Merge pull request #275 from clone2727/pegasus

Pegasus engine (The Journeyman Project: Pegasus Prime)

203 files changed, 54197 insertions, 60 deletions

diff --git a/AUTHORS b/AUTHORS
index e8f0b838f6..2900d1ce51 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -141,6 +141,9 @@ ScummVM Team
     Parallaction:
        peres
 
+    Pegasus:
+       Matthew Hoops
+
     Queen:
        David Eriksson          - (retired)
        Gregory Montoir         - (retired)
@@ -621,3 +624,6 @@ Special thanks to
    Jan Nedoma for providing the sources to the Wintermute-engine, and for his
    support while porting the engine to ScummVM.
 
+   Bob Bell, Michel Kripalani, Tommy Yune, from Presto Studios for providing
+   the source code of The Journeyman Project: Pegasus Prime.
+
diff --git a/audio/decoders/aiff.h b/audio/decoders/aiff.h
index 59664bb85a..afcdb6ae6c 100644
--- a/audio/decoders/aiff.h
+++ b/audio/decoders/aiff.h
@@ -23,6 +23,7 @@
 /**
  * @file
  * Sound decoder used in engines:
+ *  - pegasus
  *  - saga
  *  - sci
  *  - sword1
diff --git a/audio/decoders/quicktime.h b/audio/decoders/quicktime.h
index 4dd1a57710..4c0b93488e 100644
--- a/audio/decoders/quicktime.h
+++ b/audio/decoders/quicktime.h
@@ -25,6 +25,7 @@
  * Sound decoder used in engines:
  *  - groovie
  *  - mohawk
+ *  - pegasus
  *  - sci
  */
 
diff --git a/backends/events/sdl/sdl-events.cpp b/backends/events/sdl/sdl-events.cpp
index f94171646a..0ca5bbb059 100644
--- a/backends/events/sdl/sdl-events.cpp
+++ b/backends/events/sdl/sdl-events.cpp
@@ -191,6 +191,8 @@ void SdlEventSource::SDLModToOSystemKeyFlags(SDLMod mod, Common::Event &event) {
 #endif
 	if (mod & KMOD_CTRL)
 		event.kbd.flags |= Common::KBD_CTRL;
+	if (mod & KMOD_META)
+		event.kbd.flags |= Common::KBD_META;
 
 	// Sticky flags
 	if (mod & KMOD_NUM)
diff --git a/common/keyboard.h b/common/keyboard.h
index f9e94e6656..3262a15c3f 100644
--- a/common/keyboard.h
+++ b/common/keyboard.h
@@ -224,12 +224,13 @@ enum {
 	KBD_CTRL  = 1 << 0,
 	KBD_ALT   = 1 << 1,
 	KBD_SHIFT = 1 << 2,
-	KBD_NON_STICKY = (KBD_CTRL|KBD_ALT|KBD_SHIFT),
+	KBD_META  = 1 << 3,
+	KBD_NON_STICKY = (KBD_CTRL|KBD_ALT|KBD_SHIFT|KBD_META),
 
 	// Sticky modifier flags
-	KBD_NUM   = 1 << 3,
-	KBD_CAPS  = 1 << 4,
-	KBD_SCRL  = 1 << 5,
+	KBD_NUM   = 1 << 4,
+	KBD_CAPS  = 1 << 5,
+	KBD_SCRL  = 1 << 6,
 	KBD_STICKY = (KBD_NUM|KBD_CAPS|KBD_SCRL)
 
 };
diff --git a/common/macresman.cpp b/common/macresman.cpp
index 14bdfa7080..f2f020c6de 100644
--- a/common/macresman.cpp
+++ b/common/macresman.cpp
@@ -124,7 +124,7 @@ bool MacResManager::open(String filename) {
 	File *file = new File();
 
 	// First, let's try to see if the Mac converted name exists
-	if (file->open("._" + filename) && loadFromAppleDouble(*file)) {
+	if (file->open(constructAppleDoubleName(filename)) && loadFromAppleDouble(*file)) {
 		_baseFileName = filename;
 		return true;
 	}
@@ -185,7 +185,7 @@ bool MacResManager::open(FSNode path, String filename) {
 #endif
 
 	// First, let's try to see if the Mac converted name exists
-	FSNode fsNode = path.getChild("._" + filename);
+	FSNode fsNode = path.getChild(constructAppleDoubleName(filename));
 	if (fsNode.exists() && !fsNode.isDirectory()) {
 		SeekableReadStream *stream = fsNode.createReadStream();
 		if (loadFromAppleDouble(*stream)) {
@@ -253,7 +253,7 @@ bool MacResManager::exists(const String &filename) {
 		return true;
 
 	// Check if we have an AppleDouble file
-	if (tempFile.open("._" + filename) && tempFile.readUint32BE() == 0x00051607)
+	if (tempFile.open(constructAppleDoubleName(filename)) && tempFile.readUint32BE() == 0x00051607)
 		return true;
 
 	return false;
@@ -574,4 +574,20 @@ void MacResManager::readMap() {
 	}
 }
 
+Common::String MacResManager::constructAppleDoubleName(Common::String name) {
+	// Insert "._" before the last portion of a path name
+	for (int i = name.size() - 1; i >= 0; i--) {
+		if (i == 0) {
+			name.insertChar('_', 0);
+			name.insertChar('.', 0);
+		} else if (name[i] == '/') {
+			name.insertChar('_', i + 1);
+			name.insertChar('.', i + 1);
+			break;
+		}
+	}
+
+	return name;
+}
+
 } // End of namespace Common
diff --git a/common/macresman.h b/common/macresman.h
index 6820106925..ed74da9cc6 100644
--- a/common/macresman.h
+++ b/common/macresman.h
@@ -25,6 +25,7 @@
  * Macintosh resource fork manager used in engines:
  * - groovie
  * - mohawk
+ * - pegasus
  * - sci
  * - scumm
  */
@@ -175,6 +176,8 @@ private:
 	bool loadFromMacBinary(SeekableReadStream &stream);
 	bool loadFromAppleDouble(SeekableReadStream &stream);
 
+	static Common::String constructAppleDoubleName(Common::String name);
+
 	enum {
 		kResForkNone = 0,
 		kResForkRaw,
diff --git a/common/rational.h b/common/rational.h
index 45aa6a7a20..8270d2194e 100644
--- a/common/rational.h
+++ b/common/rational.h
@@ -80,6 +80,9 @@ public:
 	double toDouble() const;
 	frac_t toFrac() const;
 
+	int getNumerator() const { return _num; }
+	int getDenominator() const { return _denom; }
+
 	void debugPrint(int debuglevel = 0, const char *caption = "Rational:") const;
 
 private:
diff --git a/common/rect.h b/common/rect.h
index 2bd3affafe..8d1243f7e4 100644
--- a/common/rect.h
+++ b/common/rect.h
@@ -170,6 +170,20 @@ struct Rect {
 	}
 
 	/**
+	 * Find the intersecting rectangle between this rectangle and the given rectangle
+	 *
+	 * @param r the intersecting rectangle
+	 *
+	 * @return the intersection of the rectangles or an empty rectangle if not intersecting
+	 */
+	Rect findIntersectingRect(const Rect &r) const {
+		if (!intersects(r))
+			return Rect();
+
+		return Rect(MAX(r.left, left), MAX(r.top, top), MIN(r.right, right), MIN(r.bottom, bottom));
+	}
+
+	/**
 	 * Extend this rectangle so that it contains r
 	 *
 	 * @param r the rectangle to extend by
diff --git a/devtools/credits.pl b/devtools/credits.pl
index f7efa59d2f..7e1985f03d 100755
--- a/devtools/credits.pl
+++ b/devtools/credits.pl
@@ -616,6 +616,10 @@ begin_credits("Credits");
 				add_person("", "peres", "");
 			end_section();
 
+			begin_section("Pegasus");
+				add_person("Matthew Hoops", "clone2727", "");
+			end_section();
+
 			begin_section("Queen");
 				add_person("David Eriksson", "twogood", "(retired)");
 				add_person("Gregory Montoir", "cyx", "(retired)");
@@ -1153,6 +1157,10 @@ begin_credits("Credits");
     "Jan Nedoma for providing the sources to the Wintermute-engine, and for his ".
     "support while porting the engine to ScummVM.");
 
+	add_paragraph(
+    "Bob Bell, Michel Kripalani, Tommy Yune, from Presto Studios for ".
+    "providing the source code of The Journeyman Project: Pegasus Prime.");
+
 	end_section();
 
 end_credits();
diff --git a/engines/configure.engines b/engines/configure.engines
index 404992b255..96c46c7b4a 100644
--- a/engines/configure.engines
+++ b/engines/configure.engines
@@ -28,6 +28,7 @@ add_engine cstime "Where in Time is Carmen Sandiego?" no
 add_engine riven "Riven: The Sequel to Myst" no
 add_engine myst "Myst" no
 add_engine parallaction "Parallaction" yes
+add_engine pegasus "The Journeyman Project: Pegasus Prime" no
 add_engine queen "Flight of the Amazon Queen" yes
 add_engine saga "SAGA" yes "ihnm saga2" "ITE"
 add_engine ihnm "IHNM" yes
diff --git a/engines/engines.mk b/engines/engines.mk
index fd97f67c08..61004463fe 100644
--- a/engines/engines.mk
+++ b/engines/engines.mk
@@ -130,6 +130,11 @@ DEFINES += -DENABLE_PARALLACTION=$(ENABLE_PARALLACTION)
 MODULES += engines/parallaction
 endif
 
+ifdef ENABLE_PEGASUS
+DEFINES += -DENABLE_PEGASUS=$(ENABLE_PEGASUS)
+MODULES += engines/pegasus
+endif
+
 ifdef ENABLE_QUEEN
 DEFINES += -DENABLE_QUEEN=$(ENABLE_QUEEN)
 MODULES += engines/queen
diff --git a/engines/pegasus/ai/ai_action.cpp b/engines/pegasus/ai/ai_action.cpp
new file mode 100644
index 0000000000..38d639038f
--- /dev/null
+++ b/engines/pegasus/ai/ai_action.cpp
@@ -0,0 +1,78 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/ai/ai_action.h"
+#include "pegasus/ai/ai_area.h"
+
+namespace Pegasus {
+
+AICompoundAction::~AICompoundAction() {
+	for (AIActionList::iterator it = _compoundActions.begin(); it != _compoundActions.end(); it++)
+		delete *it;
+}
+
+void AICompoundAction::performAIAction(AIRule *rule) {
+	for (AIActionList::iterator it = _compoundActions.begin(); it != _compoundActions.end(); it++)
+		(*it)->performAIAction(rule);
+}
+
+AIPlayMessageAction::AIPlayMessageAction(const Common::String &movieName, bool keepLastFrame, const InputBits interruptionFilter) {
+	_movieName = movieName;
+	_keepLastFrame = keepLastFrame;
+	_interruptionFilter = interruptionFilter;
+}
+
+void AIPlayMessageAction::performAIAction(AIRule *) {
+	if (g_AIArea) {
+		g_AIArea->checkMiddleArea();
+		g_AIArea->playAIMovie(kRightAreaSignature, _movieName, _keepLastFrame, _interruptionFilter);
+	}
+}
+
+AIStartTimerAction::AIStartTimerAction(AITimerCondition *timerCondition) {
+	_timerCondition = timerCondition;
+}
+
+void AIStartTimerAction::performAIAction(AIRule *) {
+	_timerCondition->startTimer();
+}
+
+AIActivateRuleAction::AIActivateRuleAction(AIRule *rule) {
+	_rule = rule;
+}
+
+void AIActivateRuleAction::performAIAction(AIRule *) {
+	_rule->activateRule();
+}
+
+AIDeactivateRuleAction::AIDeactivateRuleAction(AIRule *rule) {
+	_rule = rule;
+}
+
+void AIDeactivateRuleAction::performAIAction(AIRule *) {
+	_rule->deactivateRule();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/ai/ai_action.h b/engines/pegasus/ai/ai_action.h
new file mode 100644
index 0000000000..6eac976f9c
--- /dev/null
+++ b/engines/pegasus/ai/ai_action.h
@@ -0,0 +1,136 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_AI_AIACTION_H
+#define PEGASUS_AI_AIACTION_H
+
+#include "common/list.h"
+
+#include "pegasus/input.h"
+#include "pegasus/types.h"
+
+namespace Pegasus {
+
+class AIRule;
+class AITimerCondition;
+
+/////////////////////////////////////////////
+//
+// AIAction
+
+class AIAction {
+friend class AIRule;
+public:
+	AIAction() { _actionCount = 1; }
+	virtual ~AIAction() {}
+
+	virtual void performAIAction(AIRule *) = 0;
+
+	void setActionCount(const uint32 count) { _actionCount = count; }
+
+protected:
+	uint32 _actionCount;
+};
+
+typedef Common::List<AIAction *> AIActionList;
+
+/////////////////////////////////////////////
+//
+// AICompoundAction
+
+class AICompoundAction : public AIAction {
+public:
+	AICompoundAction() {}
+	virtual ~AICompoundAction();
+
+	void addAction(AIAction *action) { _compoundActions.push_back(action); }
+
+	virtual void performAIAction(AIRule *);
+
+protected:
+	AIActionList _compoundActions;
+};
+
+/////////////////////////////////////////////
+//
+// AIPlayMessageAction
+
+class AIPlayMessageAction : public AIAction {
+public:
+	AIPlayMessageAction(const Common::String &movieName, bool keepLastFrame, const InputBits = kWarningInterruption);
+
+	virtual void performAIAction(AIRule *);
+
+protected:
+	Common::String _movieName;
+	InputBits _interruptionFilter;
+	bool _keepLastFrame;
+};
+
+/////////////////////////////////////////////
+//
+// AIStartTimerAction
+
+class AIStartTimerAction : public AIAction {
+public:
+	AIStartTimerAction(AITimerCondition *);
+
+	virtual void performAIAction(AIRule *);
+
+protected:
+	AITimerCondition *_timerCondition;
+};
+
+/////////////////////////////////////////////
+//
+// AIActivateRuleAction
+
+class AIActivateRuleAction : public AIAction {
+public:
+	AIActivateRuleAction(AIRule *);
+
+	virtual void performAIAction(AIRule *);
+
+protected:
+	AIRule *_rule;
+};
+
+/////////////////////////////////////////////
+//
+// AIDeactivateRuleAction
+
+class AIDeactivateRuleAction : public AIAction {
+public:
+	AIDeactivateRuleAction(AIRule *rule);
+
+	virtual void performAIAction(AIRule *);
+
+protected:
+	AIRule *_rule;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/ai/ai_area.cpp b/engines/pegasus/ai/ai_area.cpp
new file mode 100644
index 0000000000..e4d31049f2
--- /dev/null
+++ b/engines/pegasus/ai/ai_area.cpp
@@ -0,0 +1,613 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/memstream.h"
+
+#include "pegasus/cursor.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/aichip.h"
+#include "pegasus/items/biochips/biochipitem.h"
+#include "pegasus/items/biochips/opticalchip.h"
+#include "pegasus/items/biochips/pegasuschip.h"
+#include "pegasus/items/inventory/airmask.h"
+#include "pegasus/items/inventory/inventoryitem.h"
+
+namespace Pegasus {
+
+AIArea *g_AIArea = 0;
+
+AIArea::AIArea(InputHandler *nextHandler) : InputHandler(nextHandler), _leftAreaMovie(kAILeftAreaID),
+		_middleAreaMovie(kAIMiddleAreaID), _rightAreaMovie(kAIRightAreaID), _AIMovie(kAIMovieID) {
+	g_AIArea = this;
+	_leftAreaOwner = kNoClientSignature;
+	_middleAreaOwner = kNoClientSignature;
+	_rightAreaOwner = kNoClientSignature;
+	_leftInventoryTime = 0xffffffff;
+	_middleInventoryTime = 0xffffffff;
+	_middleBiochipTime = 0xffffffff;
+	_rightBiochipTime = 0xffffffff;
+	_lockCount = 0;
+	startIdling();
+}
+
+AIArea::~AIArea() {	
+	if (_middleAreaOwner == kBiochipSignature) {
+		BiochipItem *currentBiochip = ((PegasusEngine *)g_engine)->getCurrentBiochip();
+		if (currentBiochip && currentBiochip->isSelected())
+			currentBiochip->giveUpSharedArea();
+	} else if (_middleAreaOwner == kInventorySignature) {
+		InventoryItem *currentItem = ((PegasusEngine *)g_engine)->getCurrentInventoryItem();
+		if (currentItem && currentItem->isSelected())
+			currentItem->giveUpSharedArea();
+	}
+
+	stopIdling();
+
+	for (AIRuleList::iterator it = _AIRules.begin(); it != _AIRules.end(); it++)
+		delete *it;
+
+	g_AIArea = 0;
+}
+
+// Save last state of AI rules...
+void AIArea::saveAIState() {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	delete vm->_aiSaveStream;
+
+	Common::MemoryWriteStreamDynamic out;
+	writeAIRules(&out);
+
+	vm->_aiSaveStream = new Common::MemoryReadStream(out.getData(), out.size(), DisposeAfterUse::YES);
+}
+	
+void AIArea::restoreAIState() {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	if (vm->_aiSaveStream)
+		readAIRules(vm->_aiSaveStream);
+}
+
+void AIArea::writeAIRules(Common::WriteStream *stream) {
+	_AIRules.writeAIRules(stream);
+}
+
+void AIArea::readAIRules(Common::ReadStream *stream) {
+	_AIRules.readAIRules(stream);
+}
+
+void AIArea::initAIArea() {
+	allocateSurface(Common::Rect(0, 0, 384, 96));
+	
+	_leftAreaMovie.shareSurface(this);
+	_leftAreaMovie.initFromMovieFile("Images/Items/Left Area Movie");
+	_leftAreaMovie.moveElementTo(kAILeftAreaLeft, kAILeftAreaTop);
+	_leftAreaMovie.setDisplayOrder(kAILeftAreaOrder);
+	_leftAreaMovie.startDisplaying();
+	_leftAreaMovie.setVolume(((PegasusEngine *)g_engine)->getSoundFXLevel());
+	
+	_middleAreaMovie.shareSurface(this);
+	_middleAreaMovie.initFromMovieFile("Images/Items/Middle Area Movie");
+	_middleAreaMovie.moveElementTo(kAIMiddleAreaLeft, kAIMiddleAreaTop);
+	_middleAreaMovie.moveMovieBoxTo(kAIMiddleAreaLeft - kAILeftAreaLeft, 0);
+	_middleAreaMovie.setDisplayOrder(kAIMiddleAreaOrder);
+	_middleAreaMovie.startDisplaying();
+	_middleAreaMovie.setVolume(((PegasusEngine *)g_engine)->getSoundFXLevel());
+	
+	_rightAreaMovie.shareSurface(this);
+	_rightAreaMovie.initFromMovieFile("Images/Items/Right Area Movie");
+	_rightAreaMovie.moveElementTo(kAIRightAreaLeft, kAIRightAreaTop);
+	_rightAreaMovie.moveMovieBoxTo(kAIRightAreaLeft - kAILeftAreaLeft, 0);
+	_rightAreaMovie.setDisplayOrder(kAIRightAreaOrder);
+	_rightAreaMovie.startDisplaying();
+	_rightAreaMovie.setVolume(((PegasusEngine *)g_engine)->getSoundFXLevel());
+	
+	_AIMovie.setDisplayOrder(kAIMovieOrder);
+}
+
+void AIArea::setAIVolume(const uint16 volume) {
+	_leftAreaMovie.setVolume(volume);
+	_middleAreaMovie.setVolume(volume);
+	_rightAreaMovie.setVolume(volume);
+}
+
+// There are only so many legal combinations of client/area.
+// Here is the list of supported pairs:
+//      kInventorySignature     kLeftAreaSignature
+//      kInventorySignature     kMiddleAreaSignature
+//      kBiochipSignature       kMiddleAreaSignature
+//      kBiochipSignature       kRightAreaSignature
+//      kAISignature            kLeftAreaSignature
+// Further, the kAISignature never sets a static frame time in the left area,
+// but only plays a sequence.
+
+// If this function is called while a sequence is playing, it will just "remember"
+// the time value, so that when the sequence finishes, the new time is asserted.
+
+void AIArea::setAIAreaToTime(const LowerClientSignature client, const LowerAreaSignature area, const TimeValue time) {
+	switch (area) {
+	case kLeftAreaSignature:
+		// Only support kInventorySignature client, since AI never calls SetAIAreaToTime.
+		_leftAreaMovie.setSegment(0, _leftAreaMovie.getDuration());
+
+		if (time == 0xffffffff) {
+			_leftAreaMovie.hide();
+			_leftAreaOwner = kNoClientSignature;
+		} else {
+			setLeftMovieTime(time);
+		}
+		break;
+	case kMiddleAreaSignature:
+		// Only support kInventorySignature and kBiochipSignature clients.
+		_middleAreaMovie.stop();
+		_middleAreaMovie.setFlags(0);
+		_middleAreaMovie.setSegment(0, _middleAreaMovie.getDuration());
+
+		if (time == 0xffffffff) {
+			if (client == kInventorySignature) {
+				if (_middleBiochipTime != 0xffffffff) {
+					setMiddleMovieTime(kBiochipSignature, _middleBiochipTime);
+				} else {
+					_middleAreaMovie.hide();
+					_middleAreaOwner = kNoClientSignature;
+				}
+			} else {	// client == kBiochipSignature
+				if (_middleInventoryTime != 0xffffffff) {
+					setMiddleMovieTime(kInventorySignature, _middleInventoryTime);
+				} else {
+					_middleAreaMovie.hide();
+					_middleAreaOwner = kNoClientSignature;
+				}
+			}
+		} else {
+			setMiddleMovieTime(client, time);
+		}
+		break;
+	case kRightAreaSignature:
+		// Only support kBiochipSignature client.
+		_rightAreaMovie.setSegment(0, _rightAreaMovie.getDuration());
+
+		if (time == 0xffffffff) {
+			_rightAreaMovie.hide();
+			_rightAreaOwner = kNoClientSignature;
+		} else {
+			setRightMovieTime(time);
+		}
+		break;
+	}
+}
+
+// Plays a sequence on an area. When the sequence ends, the previous image
+// is restored.
+// Also, is input disabled or not?
+// Easy answer: yes.
+
+// There are only so many legal combinations of client/area.
+// Here is the list of supported pairs:
+//     kBiochipSignature        kMiddleAreaSignature
+// 	   kBiochipSignature        kRightAreaSignature
+// 	   kInventorySignature      kMiddleAreaSignature
+
+void AIArea::playAIAreaSequence(const LowerClientSignature, const LowerAreaSignature area, const TimeValue start, const TimeValue stop) {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	lockAIOut();
+
+	switch (area) {
+	case kLeftAreaSignature:
+		break;
+	case kMiddleAreaSignature:
+		if (_middleAreaOwner == kInventorySignature)
+			_middleInventoryTime = _middleAreaMovie.getTime();
+		else if (_middleAreaOwner == kBiochipSignature)
+			_middleBiochipTime = _middleAreaMovie.getTime();
+
+		_middleAreaMovie.stop();
+		_middleAreaMovie.setFlags(0);
+		_middleAreaMovie.setSegment(start, stop);
+		_middleAreaMovie.setTime(start);
+		_middleAreaMovie.show();
+		_middleAreaMovie.start();
+		vm->_cursor->hide();
+
+		while (_middleAreaMovie.isRunning()) {
+			vm->checkCallBacks();
+			vm->refreshDisplay();
+			g_system->delayMillis(10);
+		}
+
+		_middleAreaMovie.stop();
+		vm->_cursor->hideUntilMoved();
+
+		if (_middleAreaOwner == kInventorySignature)
+			setAIAreaToTime(_middleAreaOwner, kMiddleAreaSignature, _middleInventoryTime);
+		else if (_middleAreaOwner == kBiochipSignature)
+			setAIAreaToTime(_middleAreaOwner, kMiddleAreaSignature, _middleBiochipTime);
+		else
+			setAIAreaToTime(_middleAreaOwner, kMiddleAreaSignature, 0xffffffff);
+		break;
+	case kRightAreaSignature:
+		_rightBiochipTime = _rightAreaMovie.getTime();
+		_rightAreaMovie.setSegment(start, stop);
+		_rightAreaMovie.setTime(start);
+		_rightAreaMovie.show();
+		_rightAreaMovie.start();
+		vm->_cursor->hide();
+
+		while (_rightAreaMovie.isRunning()) {
+			vm->checkCallBacks();
+			vm->refreshDisplay();
+			g_system->delayMillis(10);
+		}
+
+		_rightAreaMovie.stop();
+		vm->_cursor->hideUntilMoved();
+		setAIAreaToTime(_rightAreaOwner, kRightAreaSignature, _rightBiochipTime);
+		break;
+	}
+
+	unlockAI();
+}
+
+bool AIArea::playAIMovie(const LowerAreaSignature area, const Common::String &movieName, bool keepLastFrame, const InputBits interruptFilter) {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+	
+	lockAIOut();
+
+	InputDevice.waitInput(interruptFilter);
+	if (_AIMovie.isMovieValid())
+		_AIMovie.releaseMovie();
+
+	_AIMovie.shareSurface(this);
+	_AIMovie.initFromMovieFile(movieName);
+
+	if (area == kLeftAreaSignature) {
+		_AIMovie.moveElementTo(kAILeftAreaLeft, kAILeftAreaTop);
+		_leftAreaMovie.hide();
+	} else {
+		_AIMovie.moveElementTo(kAIRightAreaLeft, kAIRightAreaTop);
+		_AIMovie.moveMovieBoxTo(kAIRightAreaLeft - kAILeftAreaLeft, 0);
+		_rightAreaMovie.hide();
+	}
+
+	_AIMovie.setTime(0);
+	_AIMovie.startDisplaying();
+	_AIMovie.show();
+	_AIMovie.redrawMovieWorld();
+	_AIMovie.setVolume(vm->getSoundFXLevel());
+	_AIMovie.start();
+	vm->_cursor->hide();
+
+	bool result = true;
+	bool saveAllowed = vm->swapSaveAllowed(false);
+	bool openAllowed = vm->swapLoadAllowed(false);
+
+	while (_AIMovie.isRunning()) {
+		Input input;
+		InputDevice.getInput(input, interruptFilter);
+
+		if (input.anyInput() || vm->shouldQuit() || vm->saveRequested() || vm->loadRequested()) {
+			result = false;
+			break;
+		}
+
+		vm->checkCallBacks();
+		vm->refreshDisplay();
+		g_system->delayMillis(10);
+	}
+
+	_AIMovie.stop();
+
+	vm->swapSaveAllowed(saveAllowed);
+	vm->swapLoadAllowed(openAllowed);
+
+	// This used to keep the last frame up even if the movie was interrupted.
+	// However, this only occurs in the recalibration, where interruption means skip the
+	// whole thing, so skipping causes the AI to go away even when keepLastFrame is true.
+
+	if (!(result && keepLastFrame)) {
+		_AIMovie.stopDisplaying();
+		_AIMovie.releaseMovie();
+
+		if (area == kLeftAreaSignature) {
+			_leftAreaMovie.setTime(_leftInventoryTime);
+			_leftAreaMovie.show();
+			_leftAreaMovie.redrawMovieWorld();
+		} else {
+			_rightAreaMovie.setTime(_rightBiochipTime);
+			_rightAreaMovie.show();
+			_rightAreaMovie.redrawMovieWorld();
+		}
+	}
+
+	vm->_cursor->hideUntilMoved();
+	unlockAI();
+	return result;
+}
+
+// Only implemented for kMiddleAreaSignature, kInventorySignature
+void AIArea::loopAIAreaSequence(const LowerClientSignature owner, const LowerAreaSignature area, const TimeValue start, const TimeValue stop) {
+	if (area == kMiddleAreaSignature && owner == kInventorySignature && owner == _middleAreaOwner) {
+		_middleAreaMovie.stop();
+		_middleAreaMovie.setFlags(0);
+		_middleAreaMovie.setSegment(start, stop);
+		_middleAreaMovie.setFlags(kLoopTimeBase);
+		_middleAreaMovie.setTime(start);
+		_middleAreaMovie.show();
+		_middleAreaMovie.start();
+	}
+}
+
+// Only called by kInventorySignature.
+void AIArea::setLeftMovieTime(const TimeValue time) {
+	if (!_AIMovie.isSurfaceValid()) {
+		_leftAreaMovie.setTime(time);
+		_leftAreaMovie.show();
+		_leftAreaMovie.redrawMovieWorld();
+	}
+
+	_leftAreaOwner = kInventorySignature;
+	_leftInventoryTime = time;
+}
+
+void AIArea::setMiddleMovieTime(const LowerClientSignature client, const TimeValue time) {	
+	if (client == kInventorySignature) {
+		_middleInventoryTime = time;
+		if (_middleAreaOwner == kBiochipSignature) {
+			BiochipItem *currentBiochip = ((PegasusEngine *)g_engine)->getCurrentBiochip();
+			if (currentBiochip && currentBiochip->isSelected())
+				currentBiochip->giveUpSharedArea();
+		}
+	} else {
+		_middleBiochipTime = time;
+		if (_middleAreaOwner == kInventorySignature) {
+			InventoryItem *currentItem = ((PegasusEngine *)g_engine)->getCurrentInventoryItem();
+			if (currentItem && currentItem->isSelected())
+				currentItem->giveUpSharedArea();
+		}
+	}
+
+	_middleAreaMovie.setSegment(0, _middleAreaMovie.getDuration());
+	_middleAreaMovie.stop();
+	_middleAreaMovie.setFlags(0);
+	_middleAreaMovie.setTime(time);
+	_middleAreaMovie.show();
+	_middleAreaMovie.redrawMovieWorld();
+	_middleAreaOwner = client;
+}
+
+// Only called by kBiochipSignature.
+void AIArea::setRightMovieTime(const TimeValue time) {
+	if (!_AIMovie.isSurfaceValid()) {
+		// Can't do it when the AI movie is up...
+		_rightAreaMovie.setTime(time);
+		_rightAreaMovie.show();
+		_rightAreaMovie.redrawMovieWorld();
+	}
+
+	_rightAreaOwner = kBiochipSignature;
+	_rightBiochipTime = time;
+}
+
+void AIArea::handleInput(const Input &input, const Hotspot *cursorSpot) {
+	if (JMPPPInput::isToggleAIMiddleInput(input))
+		toggleMiddleAreaOwner();
+	else
+		InputHandler::handleInput(input, cursorSpot);
+}
+
+void AIArea::toggleMiddleAreaOwner() {	
+	if (_middleAreaOwner == kInventorySignature) {
+		BiochipItem *currentBiochip = ((PegasusEngine *)g_engine)->getCurrentBiochip();
+		if (currentBiochip) {
+			setMiddleMovieTime(kBiochipSignature, currentBiochip->getSharedAreaTime());
+			currentBiochip->takeSharedArea();
+		}
+	} else if (_middleAreaOwner == kBiochipSignature) {
+		InventoryItem *currentItem = ((PegasusEngine *)g_engine)->getCurrentInventoryItem();
+		if (currentItem) {
+			setMiddleMovieTime(kInventorySignature, currentItem->getSharedAreaTime());
+			currentItem->takeSharedArea();
+		}
+	}
+}
+
+void AIArea::activateHotspots() {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+	
+	if (_middleAreaOwner == kBiochipSignature) {
+		BiochipItem *currentBiochip = ((PegasusEngine *)g_engine)->getCurrentBiochip();
+		if (currentBiochip)
+			switch (currentBiochip->getObjectID()) {
+			case kAIBiochip:
+				((AIChip *)currentBiochip)->activateAIHotspots();
+				break;
+			case kPegasusBiochip:
+				if (!vm->isDemo())
+					((PegasusChip *)currentBiochip)->activatePegasusHotspots();
+				break;
+			case kOpticalBiochip:
+				((OpticalChip *)currentBiochip)->activateOpticalHotspots();
+				break;
+			}
+	} else if (_middleAreaOwner == kInventorySignature) {
+		InventoryItem *currentItem = ((PegasusEngine *)g_engine)->getCurrentInventoryItem();
+		if (currentItem && currentItem->getObjectID() == kAirMask)
+			((AirMask *)currentItem)->activateAirMaskHotspots();
+	}
+
+	InputHandler::activateHotspots();
+}
+
+void AIArea::clickInHotspot(const Input &input, const Hotspot *hotspot) {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	bool handled = false;
+
+	if (_middleAreaOwner == kBiochipSignature) {
+		BiochipItem *currentBiochip = ((PegasusEngine *)g_engine)->getCurrentBiochip();
+
+		if (currentBiochip) {
+			switch (currentBiochip->getObjectID()) {
+			case kAIBiochip:
+				if ((hotspot->getHotspotFlags() & kAIBiochipSpotFlag) != 0) {
+					((AIChip *)currentBiochip)->clickInAIHotspot(hotspot->getObjectID());
+					handled = true;
+				}
+				break;
+			case kPegasusBiochip:
+				if (!vm->isDemo() && ((hotspot->getHotspotFlags() & kPegasusBiochipSpotFlag) != 0)) {
+					((PegasusChip *)currentBiochip)->clickInPegasusHotspot();
+					handled = true;
+				}
+				break;
+			case kOpticalBiochip:
+				if ((hotspot->getHotspotFlags() & kOpticalBiochipSpotFlag) != 0) {
+					((OpticalChip *)currentBiochip)->clickInOpticalHotspot(hotspot->getObjectID());
+					handled = true;
+				}
+				break;
+			}
+		}
+	} else if (_middleAreaOwner == kInventorySignature) {
+		InventoryItem *currentItem = ((PegasusEngine *)g_engine)->getCurrentInventoryItem();
+
+		if (currentItem) {
+			switch (currentItem->getObjectID()) {
+			case kAirMask:
+				if ((hotspot->getHotspotFlags() & kAirMaskSpotFlag) != 0) {
+					((AirMask *)currentItem)->clickInAirMaskHotspot();
+					handled = true;
+				}
+				break;
+			}
+		}
+	}
+
+	if (!handled)
+		InputHandler::clickInHotspot(input, hotspot);
+}
+
+void AIArea::lockAIOut() {
+	if (_lockCount == 0)
+		stopIdling();
+
+	_lockCount++;
+}
+
+void AIArea::unlockAI() {
+	if (_lockCount > 0) {
+		_lockCount--;
+		if (_lockCount == 0)
+			startIdling();
+	}
+}
+
+void AIArea::forceAIUnlocked() {
+	if (_lockCount > 0) {
+		_lockCount = 1;
+		unlockAI();
+	}
+}
+
+void AIArea::checkRules() {
+	if (_lockCount == 0 && ((PegasusEngine *)g_engine)->playerAlive())
+		for (AIRuleList::iterator it = _AIRules.begin(); it != _AIRules.end(); it++)
+			if ((*it)->fireRule())
+				break;
+}
+
+void AIArea::useIdleTime() {
+	checkRules();
+}
+
+void AIArea::addAIRule(AIRule *rule) {
+	_AIRules.push_back(rule);
+}
+
+void AIArea::removeAllRules() {
+	for (AIRuleList::iterator it = _AIRules.begin(); it != _AIRules.end(); it++)
+		delete *it;
+
+	_AIRules.clear();
+}
+
+void AIArea::checkMiddleArea() {
+	BiochipItem *currentBiochip = ((PegasusEngine *)g_engine)->getCurrentBiochip();
+
+	if (currentBiochip) {
+		if (_middleAreaOwner == kBiochipSignature) {
+			switch (currentBiochip->getObjectID()) {
+			case kAIBiochip:
+				((AIChip *)currentBiochip)->setUpAIChip();
+				break;
+			case kPegasusBiochip:
+				((PegasusChip *)currentBiochip)->setUpPegasusChip();
+				break;
+			}
+		} else {
+			switch (currentBiochip->getObjectID()) {
+			case kAIBiochip:
+				((AIChip *)currentBiochip)->setUpAIChipRude();
+				break;
+			case kPegasusBiochip:
+				((PegasusChip *)currentBiochip)->setUpPegasusChipRude();
+				break;
+			}
+		}
+	}
+}
+
+TimeValue AIArea::getBigInfoTime() {
+	if (_middleAreaOwner == kInventorySignature) {
+		InventoryItem *currentItem = ((PegasusEngine *)g_engine)->getCurrentInventoryItem();
+		return currentItem->getInfoLeftTime();
+	} else if (_middleAreaOwner == kBiochipSignature) {
+		BiochipItem *currentBiochip = ((PegasusEngine *)g_engine)->getCurrentBiochip();
+		return currentBiochip->getInfoLeftTime();
+	}
+
+	return 0xffffffff;
+}
+
+void AIArea::getSmallInfoSegment(TimeValue &start, TimeValue &stop) {	
+	if (_middleAreaOwner == kInventorySignature) {
+		InventoryItem *currentItem = ((PegasusEngine *)g_engine)->getCurrentInventoryItem();
+		currentItem->getInfoRightTimes(start, stop);
+	} else if (_middleAreaOwner == kBiochipSignature) {
+		BiochipItem *currentBiochip = ((PegasusEngine *)g_engine)->getCurrentBiochip();
+		currentBiochip->getInfoRightTimes(start, stop);
+	} else {
+		start = 0xffffffff;
+		stop = 0xffffffff;
+	}
+}
+
+LowerClientSignature AIArea::getMiddleAreaOwner() {
+	return _middleAreaOwner;
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/ai/ai_area.h b/engines/pegasus/ai/ai_area.h
new file mode 100644
index 0000000000..10bfc933a1
--- /dev/null
+++ b/engines/pegasus/ai/ai_area.h
@@ -0,0 +1,172 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_AI_AIAREA_H
+#define PEGASUS_AI_AIAREA_H
+
+#include "pegasus/input.h"
+#include "pegasus/movie.h"
+#include "pegasus/timers.h"
+#include "pegasus/ai/ai_rule.h"
+
+namespace Common {
+	class ReadStream;
+	class WriteStream;
+}
+
+/*
+
+	The AI area is the area at the bottom of the screen. There are three areas within
+	the AI area:
+	1)	the inventory/AI help area
+	2)	the middle area
+	3)	the biochip display area
+	
+	Area 1 is used for displaying the current inventory item. When the player changes the
+	current item, either by selecting a new one in the inventory list or by picking
+	up a new item, area 1 updates to show the new item.
+	
+	If the AI decides to give a message, the AI's head temporarily takes over area 1
+	for the duration of the message, then goes away, returning the area to the current
+	inventory item.
+	
+	Area 2 is used to display the current inventory item's state, the current biochip's
+	state, and any extra information from the AI. The contention for this area is
+	resolved as follows:
+	--	If the AI needs to use the area while giving a message in area 1, it takes over
+		area 2 for the duration of its message.
+*** This is not true.
+	--	If the player selects a new inventory item, the inventory item's state gets
+		displayed immediately.
+	--	If the player selects a new biochip, the biochip's state info gets displayed
+		immediately.
+	--	If any auto drawing is to occur, it seizes the area as soon as the drawing is
+		to occur. For example, the mapping biochip does auto drawing every time the
+		player takes a step. The only exception to this rule is if the AI is presenting
+		a warning. When the AI seizes areas 1 and 2, it preempts all other uses.
+	Some inventory items and biochips can cause arbitrary drawing to occur in this area
+	at arbitrary times. The map biochip is one example which causes drawing when the
+	player takes a step. Another example is the poison gas canister, which flashes in
+	this area to indicate a dangerous compound.
+	
+	Area 3 is used to display the current biochip. When the player changes the current
+	biochip, either by selecting a new one from the biochip list or by picking up a
+	new one, area 3 updates to show the new item. In addition, some biochips can play
+	animation in this area.
+
+*/
+
+namespace Pegasus {
+
+class AIArea : public Surface, public Idler, public InputHandler {
+public:
+	AIArea(InputHandler *);
+	virtual ~AIArea();
+
+	void writeAIRules(Common::WriteStream *stream);
+	void readAIRules(Common::ReadStream *stream);
+
+	void initAIArea();
+
+	void saveAIState();
+	void restoreAIState();
+	
+	void handleInput(const Input &, const Hotspot *);
+	void activateHotspots();
+	void clickInHotspot(const Input &, const Hotspot *);
+	
+	void setAIVolume(const uint16);
+	
+	// There are only so many legal combinations of client/area.
+	// Here is the list of supported pairs:
+	//      kInventorySignature     kLeftAreaSignature
+	//      kInventorySignature     kMiddleAreaSignature
+	//      kBiochipSignature       kMiddleAreaSignature
+	//      kBiochipSignature       kRightAreaSignature
+	//      kAISignature            kLeftAreaSignature
+	// Further, the kAISignature never sets a static frame time in the left area,
+	// but only plays a sequence from the AI movie.
+	void setAIAreaToTime(const LowerClientSignature, const LowerAreaSignature, const TimeValue);
+	
+	// The "Play" functions play the requested sequence synchronously.
+	void playAIAreaSequence(const LowerClientSignature, const LowerAreaSignature, const TimeValue, const TimeValue);
+
+	// For PlayAIMovie, it is assumed that the client is the AI itself.
+	// This is used to play AI messages as well as Optical Memory video.
+	// Returns true if the movie played all the way through, false if it was interrupted.
+	bool playAIMovie(const LowerAreaSignature, const Common::String &movieName, bool keepLastFrame, const InputBits);
+
+	// Loop the requested sequence indefinitely.
+	void loopAIAreaSequence(const LowerClientSignature, const LowerAreaSignature, const TimeValue, const TimeValue);
+
+	void addAIRule(AIRule *);
+
+	// Remove and delete all rules.
+	void removeAllRules();
+
+	void lockAIOut();
+	void unlockAI();
+	void forceAIUnlocked();
+
+	void checkMiddleArea();
+	void checkRules();
+
+	LowerClientSignature getMiddleAreaOwner();
+	void toggleMiddleAreaOwner();
+
+	TimeValue getBigInfoTime();
+	void getSmallInfoSegment(TimeValue &, TimeValue &);
+
+protected:	
+	void useIdleTime();
+
+	void setLeftMovieTime(const TimeValue);
+	void setMiddleMovieTime(const LowerClientSignature, const TimeValue);
+	void setRightMovieTime(const TimeValue);
+
+	Movie _leftAreaMovie;
+	Movie _middleAreaMovie;
+	Movie _rightAreaMovie;
+	Movie _AIMovie;
+
+	LowerClientSignature _leftAreaOwner;
+	LowerClientSignature _middleAreaOwner;
+	LowerClientSignature _rightAreaOwner;
+
+	TimeValue _leftInventoryTime;
+	TimeValue _middleInventoryTime;
+	TimeValue _middleBiochipTime;
+	TimeValue _rightBiochipTime;
+
+	AIRuleList _AIRules;
+
+	uint _lockCount;
+};
+
+extern AIArea *g_AIArea;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/ai/ai_condition.cpp b/engines/pegasus/ai/ai_condition.cpp
new file mode 100644
index 0000000000..df6d3227e5
--- /dev/null
+++ b/engines/pegasus/ai/ai_condition.cpp
@@ -0,0 +1,290 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/stream.h"
+
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_condition.h"
+#include "pegasus/items/itemlist.h"
+#include "pegasus/items/biochips/biochipitem.h"
+#include "pegasus/items/inventory/inventoryitem.h"
+
+namespace Pegasus {
+
+AIOneChildCondition::AIOneChildCondition(AICondition *child) {
+	_child = child;
+}
+
+AIOneChildCondition::~AIOneChildCondition() {
+	delete _child;
+}
+
+void AIOneChildCondition::writeAICondition(Common::WriteStream *stream) {
+	if (_child)
+		_child->writeAICondition(stream);
+}
+
+void AIOneChildCondition::readAICondition(Common::ReadStream *stream) {
+	if (_child)
+		_child->readAICondition(stream);
+}
+
+AITwoChildrenCondition::AITwoChildrenCondition(AICondition *leftChild, AICondition *rightChild) {
+	_leftChild = leftChild;
+	_rightChild = rightChild;
+}
+
+AITwoChildrenCondition::~AITwoChildrenCondition() {
+	delete _leftChild;
+	delete _rightChild;
+}
+
+void AITwoChildrenCondition::writeAICondition(Common::WriteStream *stream) {
+	if (_leftChild)
+		_leftChild->writeAICondition(stream);
+
+	if (_rightChild) 
+		_rightChild->writeAICondition(stream);
+}
+
+void AITwoChildrenCondition::readAICondition(Common::ReadStream *stream) {
+	if (_leftChild)
+		_leftChild->readAICondition(stream);
+
+	if (_rightChild)
+		_rightChild->readAICondition(stream);
+}
+
+AINotCondition::AINotCondition(AICondition* child) : AIOneChildCondition(child) {
+}
+	
+bool AINotCondition::fireCondition() {
+	return _child && !_child->fireCondition();
+}
+
+AIAndCondition::AIAndCondition(AICondition *leftChild, AICondition *rightChild) : AITwoChildrenCondition(leftChild, rightChild) {
+}
+	
+bool AIAndCondition::fireCondition() {
+	return _leftChild && _leftChild->fireCondition() && _rightChild && _rightChild->fireCondition();
+}
+
+AIOrCondition::AIOrCondition(AICondition *leftChild, AICondition *rightChild) : AITwoChildrenCondition(leftChild, rightChild) {
+}
+
+bool AIOrCondition::fireCondition() {
+	return (_leftChild && _leftChild->fireCondition()) || (_rightChild && _rightChild->fireCondition());
+}
+
+AITimerCondition::AITimerCondition(const TimeValue time, const TimeScale scale, const bool shouldStartTimer) {
+	_timerFuse.primeFuse(time, scale);
+	_timerFuse.setFunctionPtr((tFunctionPtr)&AITimerFunction, (void *)this);
+	_fired = false;
+
+	if (shouldStartTimer)
+		startTimer();
+}
+
+void AITimerCondition::startTimer() {
+	_fired = false;
+	_timerFuse.lightFuse();
+}
+
+void AITimerCondition::stopTimer() {
+	_timerFuse.stopFuse();
+}
+
+void AITimerCondition::writeAICondition(Common::WriteStream *stream) {
+	stream->writeByte(_timerFuse.isFuseLit());
+	stream->writeByte(_fired);
+	stream->writeUint32BE(_timerFuse.getTimeRemaining());
+	stream->writeUint32BE(_timerFuse.getFuseScale());
+}
+
+void AITimerCondition::readAICondition(Common::ReadStream *stream) {
+	bool running = stream->readByte();
+	_fired = stream->readByte();
+	TimeValue time = stream->readUint32BE();
+	TimeScale scale = stream->readUint32BE();
+
+	_timerFuse.stopFuse();
+	_timerFuse.primeFuse(time, scale);
+
+	if (running)
+		_timerFuse.lightFuse();
+}
+
+void AITimerCondition::AITimerFunction(FunctionPtr *, AITimerCondition *condition) {
+	condition->_fired = true;
+}
+
+bool AITimerCondition::fireCondition() {
+	return _fired;
+}
+
+AILocationCondition::AILocationCondition(uint32 maxLocations) {
+	_numLocations = 0;
+	_maxLocations = maxLocations;
+	_locations = new RoomViewID[maxLocations];
+}
+
+AILocationCondition::~AILocationCondition() {
+	delete[] _locations;
+}
+
+void AILocationCondition::addLocation(const RoomViewID location) {
+	if (_numLocations < _maxLocations)
+		_locations[_numLocations++] = location;
+}
+
+bool AILocationCondition::fireCondition() {
+	RoomViewID test = GameState.getCurrentRoomAndView(), *p;
+	uint32 i;
+
+	for (i = 0, p = _locations; i < _numLocations; i++, p++) {
+		if (test == *p) {
+			*p = MakeRoomView(kNoRoomID, kNoDirection);
+			return true;
+		}
+	}
+
+	return false;
+}
+
+void AILocationCondition::writeAICondition(Common::WriteStream *stream) {
+	stream->writeUint32BE(_maxLocations);
+	stream->writeUint32BE(_numLocations);
+
+	uint32 i;
+	RoomViewID *p;
+	for (i = 0, p = _locations; i < _numLocations; i++, p++)
+		stream->writeUint32BE(*p);
+}
+
+void AILocationCondition::readAICondition(Common::ReadStream *stream) {
+	uint32 maxLocations = stream->readUint32BE();
+
+	if (_maxLocations != maxLocations) {
+		delete[] _locations;
+		_locations = new RoomViewID[maxLocations];
+		_maxLocations = maxLocations;
+	}
+
+	_numLocations = stream->readUint32BE();
+
+	uint32 i;
+	RoomViewID *p;
+	for (i = 0, p = _locations; i < _numLocations; i++, p++)
+		*p = stream->readUint32BE();
+}
+
+AIDoorOpenedCondition::AIDoorOpenedCondition(RoomViewID doorLocation) {
+	_doorLocation = doorLocation;
+}
+
+bool AIDoorOpenedCondition::fireCondition() {
+	return GameState.getCurrentRoomAndView() == _doorLocation && GameState.isCurrentDoorOpen();
+}
+
+AIHasItemCondition::AIHasItemCondition(const ItemID item) {
+	_item = item;
+}
+
+bool AIHasItemCondition::fireCondition() {
+	return _item == kNoItemID || GameState.isTakenItemID(_item);
+}
+
+AIDoesntHaveItemCondition::AIDoesntHaveItemCondition(const ItemID item) {
+	_item = item;
+}
+
+bool AIDoesntHaveItemCondition::fireCondition() {
+	return _item == kNoItemID || !GameState.isTakenItemID(_item);
+}
+
+AICurrentItemCondition::AICurrentItemCondition(const ItemID item) {
+	_item = item;
+}
+	
+bool AICurrentItemCondition::fireCondition() {
+	InventoryItem *item = ((PegasusEngine *)g_engine)->getCurrentInventoryItem();
+
+	if (_item == kNoItemID)
+		return item == 0;
+
+	return item != 0 && item->getObjectID() == _item;
+}
+
+AICurrentBiochipCondition::AICurrentBiochipCondition(const ItemID biochip)  {
+	_biochip = biochip;
+}
+
+bool AICurrentBiochipCondition::fireCondition() {
+	BiochipItem *biochip = ((PegasusEngine *)g_engine)->getCurrentBiochip();
+	
+	if (_biochip == kNoItemID)
+		return biochip == 0;
+
+	return biochip != 0 && biochip->getObjectID() == _biochip;
+}
+
+AIItemStateCondition::AIItemStateCondition(const ItemID item, const ItemState state) {
+	_item = item;
+	_state = state;
+}
+
+bool AIItemStateCondition::fireCondition() {
+	Item *item = g_allItems.findItemByID(_item);
+	return item != 0 && item->getItemState() == _state;
+}
+
+AIEnergyMonitorCondition::AIEnergyMonitorCondition(const int32 energyThreshold) {
+	_energyThreshold = energyThreshold;
+}
+
+bool AIEnergyMonitorCondition::fireCondition() {
+	return g_energyMonitor != 0 && g_energyMonitor->getCurrentEnergy() < _energyThreshold;
+}
+
+AILastExtraCondition::AILastExtraCondition(const ExtraID lastExtra) {
+	_lastExtra = lastExtra;
+}
+
+bool AILastExtraCondition::fireCondition() {
+	return g_neighborhood && (ExtraID)g_neighborhood->getLastExtra() == _lastExtra;
+}
+
+AICondition *makeLocationAndDoesntHaveItemCondition(const RoomID room, const DirectionConstant direction, const ItemID item) {
+	AILocationCondition *location = new AILocationCondition(1);
+	location->addLocation(MakeRoomView(room, direction));
+	
+	AIDoesntHaveItemCondition *doesntHaveItem = new AIDoesntHaveItemCondition(item);
+
+	return new AIAndCondition(location, doesntHaveItem);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/ai/ai_condition.h b/engines/pegasus/ai/ai_condition.h
new file mode 100644
index 0000000000..2d93a52eab
--- /dev/null
+++ b/engines/pegasus/ai/ai_condition.h
@@ -0,0 +1,287 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_AI_AICONDITION_H
+#define PEGASUS_AI_AICONDITION_H
+
+#include "pegasus/timers.h"
+
+namespace Common {
+	class ReadStream;
+	class WriteStream;
+}
+
+namespace Pegasus {
+
+/////////////////////////////////////////////
+//
+// AICondition
+
+class AICondition {
+public:
+	AICondition() {}
+	virtual ~AICondition() {}
+
+	virtual bool fireCondition() = 0;
+
+	// Only need these for conditions that are dynamic, like timer conditions...
+	// other conditions, like item related conditions, which don't change during
+	// the run of an environment, are completely initted when the environment
+	// is created.
+	virtual void writeAICondition(Common::WriteStream *) {}
+	virtual void readAICondition(Common::ReadStream *) {}
+};
+
+/////////////////////////////////////////////
+//
+// AIOneChildCondition
+
+class AIOneChildCondition : public AICondition {
+public:
+	AIOneChildCondition(AICondition *);
+	virtual ~AIOneChildCondition();
+	
+	virtual void writeAICondition(Common::WriteStream *);
+	virtual void readAICondition(Common::ReadStream *);
+
+protected:
+	AICondition *_child;
+};
+
+/////////////////////////////////////////////
+//
+// AITwoChildrenCondition
+
+class AITwoChildrenCondition : public AICondition {
+public:
+	AITwoChildrenCondition(AICondition *, AICondition *);
+	virtual ~AITwoChildrenCondition();
+	
+	virtual void writeAICondition(Common::WriteStream *);
+	virtual void readAICondition(Common::ReadStream *);
+
+protected:
+	AICondition *_leftChild, *_rightChild;
+};
+
+/////////////////////////////////////////////
+//
+// AINotCondition
+
+class AINotCondition : public AIOneChildCondition {
+public:
+	AINotCondition(AICondition *);
+
+	virtual bool fireCondition();
+};
+
+/////////////////////////////////////////////
+//
+// AIAndCondition
+
+class AIAndCondition : public AITwoChildrenCondition {
+public:
+	AIAndCondition(AICondition *, AICondition *);
+
+	virtual bool fireCondition();
+};
+
+/////////////////////////////////////////////
+//
+// AIOrCondition
+
+class AIOrCondition : public AITwoChildrenCondition {
+public:
+	AIOrCondition(AICondition *, AICondition *);
+
+	virtual bool fireCondition();
+};
+
+/////////////////////////////////////////////
+//
+// AITimerCondition
+
+class AITimerCondition : public AICondition {
+public:
+	AITimerCondition(const TimeValue, const TimeScale, const bool);
+
+	void startTimer();
+	void stopTimer();
+
+	virtual bool fireCondition();
+	
+	virtual void writeAICondition(Common::WriteStream *);
+	virtual void readAICondition(Common::ReadStream *);
+
+protected:
+	static void AITimerFunction(FunctionPtr *, AITimerCondition *);
+
+	FuseFunction _timerFuse;
+	bool _fired;
+};
+
+/////////////////////////////////////////////
+//
+// AILocationCondition
+
+class AILocationCondition : public AICondition {
+public:
+	AILocationCondition(uint32);
+	virtual ~AILocationCondition();
+
+	void addLocation(RoomViewID);
+	virtual bool fireCondition();
+
+	virtual void writeAICondition(Common::WriteStream *);
+	virtual void readAICondition(Common::ReadStream *);
+
+protected:
+	uint32 _numLocations, _maxLocations;
+	RoomViewID *_locations;
+};
+
+/////////////////////////////////////////////
+//
+// AIDoorOpenedCondition
+
+class AIDoorOpenedCondition : public AICondition {
+public:
+	AIDoorOpenedCondition(RoomViewID);
+	virtual ~AIDoorOpenedCondition() {}
+
+	virtual bool fireCondition();
+
+protected:
+	RoomViewID _doorLocation;
+};
+
+/////////////////////////////////////////////
+//
+// AIHasItemCondition
+
+class AIHasItemCondition : public AICondition {
+public:
+	AIHasItemCondition(const ItemID);
+
+	virtual bool fireCondition();
+
+protected:
+	ItemID _item;
+};
+
+/////////////////////////////////////////////
+//
+// AIDoesntHaveItemCondition
+
+class AIDoesntHaveItemCondition : public AICondition {
+public:
+	AIDoesntHaveItemCondition(const ItemID);
+
+	virtual bool fireCondition();
+
+protected:
+	ItemID _item;
+};
+
+/////////////////////////////////////////////
+//
+// AICurrentItemCondition
+
+class AICurrentItemCondition : public AICondition {
+public:
+	AICurrentItemCondition(const ItemID);
+
+	virtual bool fireCondition();
+
+protected:
+	ItemID _item;
+};
+
+/////////////////////////////////////////////
+//
+// AICurrentBiochipCondition
+
+class AICurrentBiochipCondition : public AICondition {
+public:
+	AICurrentBiochipCondition(const ItemID);
+
+	virtual bool fireCondition();
+
+protected:
+	ItemID _biochip;
+};
+
+/////////////////////////////////////////////
+//
+// AIItemStateCondition
+
+class AIItemStateCondition : public AICondition {
+public:
+	AIItemStateCondition(const ItemID, const ItemState);
+
+	virtual bool fireCondition();
+
+protected:
+	ItemID _item;
+	ItemState _state;
+};
+
+/////////////////////////////////////////////
+//
+// AIEnergyMonitorCondition
+
+class AIEnergyMonitorCondition : public AICondition {
+public:
+	AIEnergyMonitorCondition(const int32);
+
+	virtual bool fireCondition();
+
+protected:
+	int32 _energyThreshold;
+};
+
+/////////////////////////////////////////////
+//
+// AILastExtraCondition
+
+class AILastExtraCondition : public AICondition {
+public:
+	AILastExtraCondition(const ExtraID);
+
+	virtual bool fireCondition();
+
+protected:
+	ExtraID _lastExtra;
+};
+
+/////////////////////////////////////////////
+//
+// Helper functions
+
+AICondition *makeLocationAndDoesntHaveItemCondition(const RoomID room, const DirectionConstant direction, const ItemID item);
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/ai/ai_rule.cpp b/engines/pegasus/ai/ai_rule.cpp
new file mode 100644
index 0000000000..3aaa530a4a
--- /dev/null
+++ b/engines/pegasus/ai/ai_rule.cpp
@@ -0,0 +1,78 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/stream.h"
+
+#include "pegasus/ai/ai_action.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/ai/ai_condition.h"
+#include "pegasus/ai/ai_rule.h"
+
+namespace Pegasus {
+
+bool AIRule::fireRule() {
+	if (_ruleActive && _ruleCondition && _ruleAction && _ruleCondition->fireCondition()) {
+		if (g_AIArea)
+			g_AIArea->lockAIOut();
+
+		_ruleAction->performAIAction(this);
+
+		if (--_ruleAction->_actionCount <= 0)
+			deactivateRule();
+
+		if (g_AIArea)
+			g_AIArea->unlockAI();
+
+		return true;
+	}
+
+	return false;
+}
+
+void AIRule::writeAIRule(Common::WriteStream *stream) {
+	stream->writeByte(_ruleActive);
+
+	if (_ruleCondition)
+		_ruleCondition->writeAICondition(stream);
+}
+
+void AIRule::readAIRule(Common::ReadStream *stream) {
+	_ruleActive = stream->readByte();
+
+	if (_ruleCondition)
+		_ruleCondition->readAICondition(stream);
+}
+
+void AIRuleList::writeAIRules(Common::WriteStream *stream) {
+	for (AIRuleList::iterator it = begin(); it != end(); it++)
+		(*it)->writeAIRule(stream);
+}
+
+void AIRuleList::readAIRules(Common::ReadStream *stream) {
+	for (AIRuleList::iterator it = begin(); it != end(); it++)
+		(*it)->readAIRule(stream);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/ai/ai_rule.h b/engines/pegasus/ai/ai_rule.h
new file mode 100644
index 0000000000..bccd4ecb06
--- /dev/null
+++ b/engines/pegasus/ai/ai_rule.h
@@ -0,0 +1,86 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_AI_AIRULE_H
+#define PEGASUS_AI_AIRULE_H
+
+#include "common/list.h"
+
+#include "pegasus/ai/ai_action.h"
+#include "pegasus/ai/ai_condition.h"
+
+namespace Common {
+	class ReadStream;
+	class WriteStream;
+}
+
+namespace Pegasus {
+
+class AICondition;
+class AIAction;
+
+class AIRule {
+public:
+	AIRule(AICondition *condition, AIAction *rule) {
+		_ruleCondition = condition;
+		_ruleAction = rule;
+		_ruleActive = true;
+	}
+	
+	~AIRule() {
+		if (_ruleCondition)
+			delete _ruleCondition;
+
+		if (_ruleAction)
+			delete _ruleAction;
+	}
+
+	bool fireRule();
+
+	void activateRule() { _ruleActive = true; }
+	void deactivateRule() { _ruleActive = false; }
+	bool isRuleActive() { return _ruleActive; }
+
+	void writeAIRule(Common::WriteStream *);
+	void readAIRule(Common::ReadStream *);
+
+protected:
+	AICondition *_ruleCondition;
+	AIAction *_ruleAction;
+	bool _ruleActive;
+};
+
+class AIRuleList : public Common::List<AIRule *> {
+public:
+	AIRuleList() {}
+	~AIRuleList() {}
+
+	void writeAIRules(Common::WriteStream *);
+	void readAIRules(Common::ReadStream *);
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/compass.cpp b/engines/pegasus/compass.cpp
new file mode 100644
index 0000000000..6ae4e11a0d
--- /dev/null
+++ b/engines/pegasus/compass.cpp
@@ -0,0 +1,82 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/compass.h"
+
+namespace Pegasus {
+
+Compass *g_compass = 0;
+
+Compass::Compass() : FaderAnimation(kCompassID) {
+	// Initialize it to east...
+	setFaderValue(90);
+	g_compass = this;
+}
+
+Compass::~Compass() {
+	g_compass = 0;
+}
+
+void Compass::initCompass() {
+	if (!isCompassValid()) {
+		Common::Rect r;
+		_compassImage.initFromPICTFile("Images/Compass/Compass");
+		_compassImage.getSurfaceBounds(r);
+		r.right = kCompassWidth;
+		setBounds(r);
+	}
+}
+
+void Compass::deallocateCompass() {
+	_compassImage.deallocateSurface();
+}
+
+void Compass::setFaderValue(const int32 angle) {
+	int16 a = angle % 360;
+
+	if (a < 0)
+		a += 360;
+
+	FaderAnimation::setFaderValue(a);
+}
+
+void Compass::draw(const Common::Rect &r1) {	
+	if (_compassImage.isSurfaceValid()) {
+		Common::Rect bounds;
+		getBounds(bounds);
+
+		Common::Rect r2;
+		_compassImage.getSurfaceBounds(r2);
+
+		CoordType width = r2.width();
+		CoordType offsetH = width / 10 - bounds.width() / 2 + (getFaderValue() * width) / 450 - bounds.left;
+		CoordType offsetV = -bounds.top;
+		r2 = r1;
+		r2.translate(offsetH, offsetV);
+		_compassImage.drawImage(r2, r1);
+	}
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/compass.h b/engines/pegasus/compass.h
new file mode 100644
index 0000000000..d66b432a38
--- /dev/null
+++ b/engines/pegasus/compass.h
@@ -0,0 +1,58 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_COMPASS_H
+#define PEGASUS_COMPASS_H
+
+#include "pegasus/fader.h"
+#include "pegasus/surface.h"
+
+namespace Pegasus {
+ 
+// Compass is defined with 0 as north, 90 east, 180 south, 270 west.
+// Clockwise rotation increases the angle, counterclockwise rotation decreases the angle.
+
+class Compass : public FaderAnimation {
+public:
+	Compass();
+	virtual ~Compass();
+	
+	void initCompass();
+	void deallocateCompass();
+	bool isCompassValid() const { return _compassImage.isSurfaceValid(); }
+	
+	void setFaderValue(const int32);
+
+protected:
+	void draw(const Common::Rect &);
+
+	Frame _compassImage;
+};
+
+extern Compass *g_compass;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/console.cpp b/engines/pegasus/console.cpp
new file mode 100644
index 0000000000..64bd0ba5f2
--- /dev/null
+++ b/engines/pegasus/console.cpp
@@ -0,0 +1,102 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/console.h"
+#include "pegasus/interface.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/neighborhood/neighborhood.h"
+
+namespace Pegasus {
+
+PegasusConsole::PegasusConsole(PegasusEngine *vm) : GUI::Debugger(), _vm(vm) {
+	DCmd_Register("die", WRAP_METHOD(PegasusConsole, Cmd_Die));
+
+	// These functions are non-demo specific
+	if (!_vm->isDemo())
+		DCmd_Register("jump", WRAP_METHOD(PegasusConsole, Cmd_Jump));
+}
+
+PegasusConsole::~PegasusConsole() {
+}
+
+bool PegasusConsole::Cmd_Die(int argc, const char **argv) {
+	if (argc == 1) {
+		DebugPrintf("Usage: die <death reason>\n");
+		return true;
+	}
+
+	int reason = atoi(argv[1]);
+
+	bool invalidReason = (reason == 0 || reason > kPlayerWonGame);
+
+	if (!invalidReason && _vm->isDemo())
+		invalidReason = (reason != kDeathFallOffCliff) && (reason != kDeathEatenByDinosaur) &&
+				(reason != kDeathStranded) && (reason != kPlayerWonGame);
+
+
+	if (invalidReason) {
+		DebugPrintf("Invalid death reason %d\n", reason);
+		return true;
+	}
+
+	_vm->die(atoi(argv[1]));
+	return false;
+}
+
+bool PegasusConsole::Cmd_Jump(int argc, const char **argv) {
+	if (!g_interface) {
+		// TODO
+		DebugPrintf("Cannot jump without interface set up\n");
+		return true;
+	}
+
+	// TODO: Default room/direction for each neighborhood
+
+	if (argc < 4) {
+		DebugPrintf("Usage: jump <neighborhood> <room> <direction>\n");
+		return true;
+	}
+
+	NeighborhoodID neighborhood = (NeighborhoodID)atoi(argv[1]);
+	RoomID room = (RoomID)atoi(argv[2]);
+	DirectionConstant direction = (DirectionConstant)atoi(argv[3]);
+
+	if ((neighborhood < kCaldoriaID || neighborhood > kNoradDeltaID || neighborhood == kFinalTSAID) &&
+			neighborhood != kNoradSubChaseID) {
+		DebugPrintf("Invalid neighborhood %d", neighborhood);
+		return true;
+	}
+
+	// No real way to check room validity at this point
+
+	if (direction > kWest) {
+		DebugPrintf("Invalid direction %d", direction);
+		return true;
+	}
+
+	// Here we go!
+	// TODO: Can't clear menu since the engine is paused
+	_vm->jumpToNewEnvironment(neighborhood, room, direction);
+	return false;
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/console.h b/engines/pegasus/console.h
new file mode 100644
index 0000000000..f00ee25294
--- /dev/null
+++ b/engines/pegasus/console.h
@@ -0,0 +1,46 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_CONSOLE_H
+#define PEGASUS_CONSOLE_H
+
+#include "gui/debugger.h"
+
+namespace Pegasus {
+
+class PegasusEngine;
+
+class PegasusConsole : public GUI::Debugger {
+public:
+	PegasusConsole(PegasusEngine *vm);
+	virtual ~PegasusConsole();
+
+private:
+	bool Cmd_Die(int argc, const char **argv);
+	bool Cmd_Jump(int argc, const char **argv);
+
+	PegasusEngine *_vm;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/constants.h b/engines/pegasus/constants.h
new file mode 100644
index 0000000000..77a80256ac
--- /dev/null
+++ b/engines/pegasus/constants.h
@@ -0,0 +1,729 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+ 
+#ifndef PEGASUS_CONSTANTS_H
+#define PEGASUS_CONSTANTS_H
+
+#include "common/endian.h"
+#include "common/rect.h"
+
+#include "pegasus/types.h"
+
+namespace Pegasus {
+
+// TODO: Organize these
+
+static const GameID kGameIDNothing = -1;
+
+static const ActorID kNoActorID = kGameIDNothing;
+static const ActorID kPlayerID = 0;
+static const ItemID kNoItemID = kGameIDNothing;
+static const RoomID kNoRoomID = kGameIDNothing;
+static const ExtraID kNoExtraID = 0xFFFFFFFF;
+static const NeighborhoodID kNoNeighborhoodID = kGameIDNothing;
+static const AlternateID kNoAlternateID = 0;
+static const GameMenuCommand kMenuCmdNoCommand = 0;
+
+static const HotSpotActivationID kActivateHotSpotAlways = 0;
+static const HotSpotActivationID kActivateHotSpotNever = -1;
+
+static const ItemState kNoItemState = -1;
+
+static const DirectionConstant kNoDirection = 0xFF;
+static const DirectionConstant kNorth = 0;
+static const DirectionConstant kSouth = 1;
+static const DirectionConstant kEast = 2;
+static const DirectionConstant kWest = 3;
+
+static const TurnDirection kNoTurn = 0xFF;
+static const TurnDirection kTurnLeft = 0;
+static const TurnDirection kTurnRight = 1;
+static const TurnDirection kTurnUp = 2;
+static const TurnDirection kTurnDown = 3;
+static const TurnDirection kMaxTurns = 4;
+
+static const GameMode kNoMode = -1;
+static const GameMode kModeNavigation = 0;
+static const GameMode kLastGameShellMode = kModeNavigation;
+
+static const CanMoveForwardReason kCanMoveForward = 0;
+static const CanMoveForwardReason kCantMoveBlocked = kCanMoveForward + 1;
+static const CanMoveForwardReason kCantMoveDoorClosed = kCantMoveBlocked + 1;
+static const CanMoveForwardReason kCantMoveDoorLocked = kCantMoveDoorClosed + 1;
+static const CanMoveForwardReason kCantMoveLastReason = kCantMoveDoorLocked;
+
+static const CanTurnReason kCanTurn = 0;
+static const CanTurnReason kCantTurnNoTurn = kCanTurn + 1;
+static const CanTurnReason kCantTurnLastReason = kCantTurnNoTurn;
+
+static const CanOpenDoorReason kCanOpenDoor = 0;
+static const CanOpenDoorReason kCantOpenNoDoor = kCanOpenDoor + 1;
+static const CanOpenDoorReason kCantOpenLocked = kCantOpenNoDoor + 1;
+static const CanOpenDoorReason kCantOpenAlreadyOpen = kCantOpenLocked + 1;
+static const CanOpenDoorReason kCantOpenLastReason = kCantOpenAlreadyOpen;
+
+static const DisplayElementID kNoDisplayElement = -1;
+static const DisplayElementID kHighestReservedElementID = -2;
+
+static const DisplayElementID kCursorID = kHighestReservedElementID;
+static const DisplayElementID kLoadScreenID = kCursorID - 1;
+
+static const DisplayOrder kMinAvailableOrder = 0;
+static const DisplayOrder kMaxAvailableOrder = 999998;
+static const DisplayOrder kLoadScreenOrder = 900000;
+static const DisplayOrder kCursorOrder = 1000000;
+
+static const HotSpotID kNoHotSpotID = -1;
+static const HotSpotFlags kNoHotSpotFlags = 0;
+static const HotSpotFlags kAllHotSpotFlags = ~kNoHotSpotFlags;
+
+static const NotificationFlags kNoNotificationFlags = 0;
+
+static const DisplayElementID kCurrentDragSpriteID = 1000;
+
+static const TimeScale kDefaultTimeScale = 600;
+
+// Ticks per second.
+
+static const TimeScale kOneTickPerSecond = 1;
+static const TimeScale kTwoTicksPerSecond = 2;
+static const TimeScale kFifteenTicksPerSecond = 15;
+static const TimeScale kThirtyTicksPerSecond = 30;
+static const TimeScale kSixtyTicksPerSecond = 60;
+static const TimeScale kMovieTicksPerSecond = 600;
+
+// These times are in seconds.
+
+static const TimeValue kOneSecond = 1;
+static const TimeValue kTwoSeconds = 2;
+static const TimeValue kThreeSeconds = 3;
+static const TimeValue kFourSeconds = 4;
+static const TimeValue kFiveSeconds = 5;
+static const TimeValue kSixSeconds = 6;
+static const TimeValue kSevenSeconds = 7;
+static const TimeValue kEightSeconds = 8;
+static const TimeValue kNineSeconds = 9;
+static const TimeValue kTenSeconds = 10;
+static const TimeValue kElevenSeconds = 11;
+static const TimeValue kTwelveSeconds = 12;
+static const TimeValue kThirteenSeconds = 13;
+static const TimeValue kFourteenSeconds = 14;
+static const TimeValue kFifteenSeconds = 15;
+static const TimeValue kSixteenSeconds = 16;
+static const TimeValue kSeventeenSeconds = 17;
+static const TimeValue kEighteenSeconds = 18;
+static const TimeValue kNineteenSeconds = 19;
+static const TimeValue kTwentySeconds = 20;
+static const TimeValue kThirtySeconds = 30;
+static const TimeValue kFortySeconds = 40;
+static const TimeValue kFiftySeconds = 50;
+static const TimeValue kSixtySeconds = 60;
+static const TimeValue kOneMinute = 60;
+static const TimeValue kTwoMinutes = kOneMinute * 2;
+static const TimeValue kThreeMinutes = kOneMinute * 3;
+static const TimeValue kFourMinutes = kOneMinute * 4;
+static const TimeValue kFiveMinutes = kOneMinute * 5;
+static const TimeValue kSixMinutes = kOneMinute * 6;
+static const TimeValue kSevenMinutes = kOneMinute * 7;
+static const TimeValue kEightMinutes = kOneMinute * 8;
+static const TimeValue kNineMinutes = kOneMinute * 9;
+static const TimeValue kTenMinutes = kOneMinute * 10;
+static const TimeValue kElevenMinutes = kOneMinute * 11;
+static const TimeValue kTwelveMinutes = kOneMinute * 12;
+static const TimeValue kThirteenMinutes = kOneMinute * 13;
+static const TimeValue kFourteenMinutes = kOneMinute * 14;
+static const TimeValue kFifteenMinutes = kOneMinute * 15;
+static const TimeValue kSixteenMinutes = kOneMinute * 16;
+static const TimeValue kSeventeenMinutes = kOneMinute * 17;
+static const TimeValue kEighteenMinutes = kOneMinute * 18;
+static const TimeValue kNineteenMinutes = kOneMinute * 19;
+static const TimeValue kTwentyMinutes = kOneMinute * 20;
+static const TimeValue kThirtyMinutes = kOneMinute * 30;
+static const TimeValue kFortyMinutes = kOneMinute * 40;
+static const TimeValue kFiftyMinutes = kOneMinute * 50;
+static const TimeValue kOneHour = kOneMinute * 60;
+static const TimeValue kTwoHours = kOneHour * 2;
+
+// Common times.
+
+static const TimeValue kHalfSecondPerTwoTicks = kTwoTicksPerSecond / 2;
+static const TimeValue kHalfSecondPerThirtyTicks = kThirtyTicksPerSecond / 2;
+static const TimeValue kHalfSecondPerSixtyTicks = kSixtyTicksPerSecond / 2;
+
+static const TimeValue kOneSecondPerTwoTicks = kTwoTicksPerSecond;
+static const TimeValue kOneSecondPerThirtyTicks = kThirtyTicksPerSecond;
+static const TimeValue kOneSecondPerSixtyTicks = kSixtyTicksPerSecond;
+
+static const TimeValue kOneMinutePerFifteenTicks = kOneMinute * kFifteenTicksPerSecond;
+static const TimeValue kFiveMinutesPerFifteenTicks = kFiveMinutes * kFifteenTicksPerSecond;
+static const TimeValue kTenMinutesPerFifteenTicks = kTenMinutes * kFifteenTicksPerSecond;
+
+static const TimeValue kOneMinutePerThirtyTicks = kOneMinute * kThirtyTicksPerSecond;
+static const TimeValue kFiveMinutesPerThirtyTicks = kFiveMinutes * kThirtyTicksPerSecond;
+static const TimeValue kTenMinutesPerThirtyTicks = kTenMinutes * kThirtyTicksPerSecond;
+
+static const TimeValue kOneMinutePerSixtyTicks = kOneMinute * kSixtyTicksPerSecond;
+static const TimeValue kFiveMinutesPerSixtyTicks = kFiveMinutes * kSixtyTicksPerSecond;
+static const TimeValue kTenMinutesPerSixtyTicks = kTenMinutes * kSixtyTicksPerSecond;
+
+// Time in seconds you can hang around Caldoria without going to work...
+static const TimeValue kLateWarning2TimeLimit = kFiveMinutes;
+static const TimeValue kLateWarning3TimeLimit = kTenMinutes;
+
+static const TimeValue kSinclairShootsTimeLimit = kThreeMinutes;
+static const TimeValue kCardBombCountDownTime = kTwelveSeconds;
+
+static const TimeValue kOxyMaskFullTime = kThirtyMinutes;
+
+static const TimeValue kTSAUncreatedTimeLimit = kFiveMinutes;
+static const TimeValue kRipTimeLimit = kTenMinutesPerFifteenTicks;
+static const TimeScale kRipTimeScale = kFifteenTicksPerSecond;
+
+static const TimeValue kIntroTimeOut = kThirtySeconds;
+
+static const TimeValue kMarsRobotPatienceLimit = kFifteenSeconds;
+static const TimeValue kLockFreezeTimeLmit = kFifteenSeconds;
+static const TimeValue kSpaceChaseTimeLimit = kTenMinutes;
+static const TimeValue kVacuumSurvivalTimeLimit = kThirtySeconds;
+static const TimeValue kColorMatchingTimeLimit = kFourMinutes;
+static const TimeScale kJunkTimeScale = kFifteenTicksPerSecond;
+static const TimeValue kJunkDropBaseTime = kFiveSeconds;
+static const TimeValue kJunkDropSlopTime = kThreeSeconds;
+static const TimeValue kJunkTravelTime = kTenSeconds * kJunkTimeScale;
+static const TimeValue kCollisionReboundTime = kOneSecond * kJunkTimeScale;
+static const TimeValue kWeaponReboundTime = kTwoSeconds * kJunkTimeScale;
+
+static const TimeValue kGawkAtRobotTime = kTenSeconds;
+static const TimeValue kGawkAtRobotTime2 = kThirteenSeconds;
+static const TimeValue kPlasmaImpactTime = kTwoSeconds;
+
+static const TimeValue kNoradAirMaskTimeLimit = kOneMinute + kFifteenSeconds;
+
+static const NotificationID kNeighborhoodNotificationID = 1;
+static const NotificationID kLastNeighborhoodNotificationID = kNeighborhoodNotificationID;
+
+static const NotificationFlags kNeighborhoodMovieCompletedFlag = 1;
+static const NotificationFlags kMoveForwardCompletedFlag = kNeighborhoodMovieCompletedFlag << 1;
+static const NotificationFlags kStrideCompletedFlag = kMoveForwardCompletedFlag << 1;
+static const NotificationFlags kTurnCompletedFlag = kStrideCompletedFlag << 1;
+static const NotificationFlags kSpotCompletedFlag = kTurnCompletedFlag << 1;
+static const NotificationFlags kDoorOpenCompletedFlag = kSpotCompletedFlag << 1;
+static const NotificationFlags kExtraCompletedFlag = kDoorOpenCompletedFlag << 1;
+static const NotificationFlags kSpotSoundCompletedFlag = kExtraCompletedFlag << 1;
+static const NotificationFlags kDelayCompletedFlag = kSpotSoundCompletedFlag << 1;
+static const NotificationFlags kActionRequestCompletedFlag = kDelayCompletedFlag << 1;
+static const NotificationFlags kDeathExtraCompletedFlag = kActionRequestCompletedFlag << 1;
+static const NotificationFlags kLastNeighborhoodNotificationFlag = kDeathExtraCompletedFlag;
+
+static const NotificationFlags kNeighborhoodFlags =	kNeighborhoodMovieCompletedFlag |
+												kMoveForwardCompletedFlag |
+												kStrideCompletedFlag |
+												kTurnCompletedFlag |
+												kSpotCompletedFlag |
+												kDoorOpenCompletedFlag |
+												kExtraCompletedFlag |
+												kSpotSoundCompletedFlag |
+												kDelayCompletedFlag |
+												kActionRequestCompletedFlag |
+												kDeathExtraCompletedFlag;
+
+static const uint32 kPegasusPrimeCreator = MKTAG('J', 'P', 'P', 'P');
+static const uint32 kPegasusPrimeContinueType = MKTAG('P', 'P', 'C', 'T');
+
+static const uint32 kPegasusPrimeDisk1GameType = MKTAG('P', 'P', 'G', '1');
+static const uint32 kPegasusPrimeDisk2GameType = MKTAG('P', 'P', 'G', '2');
+static const uint32 kPegasusPrimeDisk3GameType = MKTAG('P', 'P', 'G', '3');
+static const uint32 kPegasusPrimeDisk4GameType = MKTAG('P', 'P', 'G', '4');
+
+// We only support one of the save versions; the rest are from betas
+// and we are not supporting them.
+static const uint32 kPegasusPrimeVersion = 0x00009019;
+
+static const char kNormalSave = 0;
+static const char kContinueSave = 1;
+
+// Display IDs.
+
+static const DisplayElementID kNavMovieID = 1;
+static const DisplayElementID kTurnPushID = 2;
+
+static const DisplayElementID kMaxGameShellDisplayID = kTurnPushID;
+
+// Display ordering.
+
+static const DisplayOrder kNavLayer = 10000;
+static const DisplayOrder kNavMovieOrder = kNavLayer;
+static const DisplayOrder kTurnPushOrder = kNavMovieOrder + 1;
+
+/////////////////////////////////////////////
+//
+// Display IDs.
+
+static const DisplayElementID kScreenDimmerID = kMaxGameShellDisplayID + 1;
+static const DisplayElementID kInterface1ID = kScreenDimmerID + 1;
+static const DisplayElementID kInterface2ID = kInterface1ID + 1;
+static const DisplayElementID kInterface3ID = kInterface2ID + 1;
+static const DisplayElementID kInterface4ID = kInterface3ID + 1;
+static const DisplayElementID kDateID = kInterface4ID + 1;
+static const DisplayElementID kCompassID = kDateID + 1;
+static const DisplayElementID kInventoryPushID = kCompassID + 1;
+static const DisplayElementID kInventoryLidID = kInventoryPushID + 1;
+static const DisplayElementID kBiochipPushID = kInventoryLidID + 1;
+static const DisplayElementID kBiochipLidID = kBiochipPushID + 1;
+static const DisplayElementID kEnergyBarID = kBiochipLidID + 1;
+static const DisplayElementID kWarningLightID = kEnergyBarID + 1;
+static const DisplayElementID kAILeftAreaID = kWarningLightID + 1;
+static const DisplayElementID kAIMiddleAreaID = kAILeftAreaID + 1;
+static const DisplayElementID kAIRightAreaID = kAIMiddleAreaID + 1;
+static const DisplayElementID kAIMovieID = kAIRightAreaID + 1;
+static const DisplayElementID kInventoryDropHighlightID = kAIMovieID + 1;
+static const DisplayElementID kBiochipDropHighlightID = kInventoryDropHighlightID + 1;
+
+static const DisplayElementID kDraggingSpriteID = 1000;
+
+static const DisplayElementID kCroppedMovieID = 2000;
+
+static const DisplayElementID kNeighborhoodDisplayID = 3000;
+
+static const DisplayElementID kItemPictureBaseID = 5000;
+
+static const CoordType kNavAreaLeft = 64;
+static const CoordType kNavAreaTop = 64;
+
+static const CoordType kBackground1Left = 0;
+static const CoordType kBackground1Top = 64;
+
+static const CoordType kBackground2Left = 0;
+static const CoordType kBackground2Top = 0;
+
+static const CoordType kBackground3Left = 576;
+static const CoordType kBackground3Top = 64;
+
+static const CoordType kBackground4Left = 0;
+static const CoordType kBackground4Top = 320;
+
+static const CoordType kOverviewControllerLeft = 540;
+static const CoordType kOverviewControllerTop = 348;
+
+static const CoordType kSwapLeft = 194;
+static const CoordType kSwapTop = 116;
+
+static const CoordType kSwapHiliteLeft = 200;
+static const CoordType kSwapHiliteTop = 206;
+
+static const CoordType kDateLeft = 136;
+static const CoordType kDateTop = 44;
+
+static const CoordType kCompassLeft = 222;
+static const CoordType kCompassTop = 42;
+static const CoordType kCompassWidth = 92;
+
+static const CoordType kInventoryPushLeft = 74;
+static const CoordType kInventoryPushTop = 92;
+
+static const CoordType kInventoryLidLeft = 74;
+static const CoordType kInventoryLidTop = 316;
+
+static const CoordType kBiochipPushLeft = 362;
+static const CoordType kBiochipPushTop = 192;
+
+static const CoordType kBiochipLidLeft = 362;
+static const CoordType kBiochipLidTop = 316;
+
+static const CoordType kInventoryDropLeft = 0;
+static const CoordType kInventoryDropTop = 320;
+static const CoordType kInventoryDropRight = 232;
+static const CoordType kInventoryDropBottom = 480;
+
+static const CoordType kBiochipDropLeft = 302;
+static const CoordType kBiochipDropTop = 320;
+static const CoordType kBiochipDropRight = 640;
+static const CoordType kBiochipDropBottom = 480;
+
+static const CoordType kFinalMessageLeft = kInventoryPushLeft + 1;
+static const CoordType kFinalMessageTop = kInventoryPushTop + 24;
+
+/////////////////////////////////////////////
+//
+// Notifications.
+
+static const NotificationID kJMPDCShellNotificationID = kLastNeighborhoodNotificationID + 1;
+static const NotificationID kInterfaceNotificationID = kJMPDCShellNotificationID + 1;
+static const NotificationID kAINotificationID = kInterfaceNotificationID + 1;
+static const NotificationID kNoradNotificationID = kAINotificationID + 1;
+static const NotificationID kNoradECRNotificationID = kNoradNotificationID + 1;
+static const NotificationID kNoradFillingStationNotificationID = kNoradECRNotificationID + 1;
+static const NotificationID kNoradPressureNotificationID = kNoradFillingStationNotificationID + 1;
+static const NotificationID kNoradUtilityNotificationID = kNoradPressureNotificationID + 1;
+static const NotificationID kNoradElevatorNotificationID = kNoradUtilityNotificationID + 1;
+static const NotificationID kNoradSubPlatformNotificationID = kNoradElevatorNotificationID + 1;
+static const NotificationID kSubControlNotificationID = kNoradSubPlatformNotificationID + 1;
+static const NotificationID kNoradGreenBallNotificationID = kSubControlNotificationID + 1;
+static const NotificationID kNoradGlobeNotificationID = kNoradGreenBallNotificationID + 1;
+static const NotificationID kCaldoriaVidPhoneNotificationID = kNoradGlobeNotificationID + 1;
+static const NotificationID kCaldoriaMessagesNotificationID = kCaldoriaVidPhoneNotificationID + 1;
+static const NotificationID kCaldoriaBombTimerNotificationID = kCaldoriaMessagesNotificationID + 1;
+
+// Sent to the shell by fShellNotification.
+static const NotificationFlags kGameStartingFlag = 1;
+static const NotificationFlags kNeedNewJumpFlag = kGameStartingFlag << 1;
+static const NotificationFlags kPlayerDiedFlag = kNeedNewJumpFlag << 1;
+
+static const NotificationFlags kJMPShellNotificationFlags = kGameStartingFlag |
+														kNeedNewJumpFlag |
+														kPlayerDiedFlag;
+
+// Sent to the interface.
+static const NotificationFlags kInventoryLidOpenFlag = 1;
+static const NotificationFlags kInventoryLidClosedFlag = kInventoryLidOpenFlag << 1;
+static const NotificationFlags kInventoryDrawerUpFlag = kInventoryLidClosedFlag << 1;
+static const NotificationFlags kInventoryDrawerDownFlag = kInventoryDrawerUpFlag << 1;
+static const NotificationFlags kBiochipLidOpenFlag = kInventoryDrawerDownFlag << 1;
+static const NotificationFlags kBiochipLidClosedFlag = kBiochipLidOpenFlag << 1;
+static const NotificationFlags kBiochipDrawerUpFlag = kBiochipLidClosedFlag << 1;
+static const NotificationFlags kBiochipDrawerDownFlag = kBiochipDrawerUpFlag << 1;
+
+static const NotificationFlags kInterfaceNotificationFlags =	kInventoryLidOpenFlag |
+														kInventoryLidClosedFlag |
+														kInventoryDrawerUpFlag |
+														kInventoryDrawerDownFlag |
+														kBiochipLidOpenFlag |
+														kBiochipLidClosedFlag |
+														kBiochipDrawerUpFlag |
+														kBiochipDrawerDownFlag;
+
+// Hot spots.
+
+// Neighborhood hot spots.
+
+static const HotSpotID kFirstNeighborhoodSpotID = 5000;
+
+// kShellSpotFlag is a flag which marks all hot spots which belong to the shell, like
+// the current item and current biochip spots.
+static const HotSpotFlags kShellSpotFlag = 1;
+// kNeighborhoodSpotFlag is a flag which marks all hot spots which belong to a
+// neighborhood, like buttons on walls and so on.
+static const HotSpotFlags kNeighborhoodSpotFlag = kShellSpotFlag << 1;
+// kZoomInSpotFlag is a flag which marks all hot spots which indicate a zoom.
+static const HotSpotFlags kZoomInSpotFlag = kNeighborhoodSpotFlag << 1;
+// kZoomOutSpotFlag is a flag which marks all hot spots which indicate a zoom.
+static const HotSpotFlags kZoomOutSpotFlag = kZoomInSpotFlag << 1;
+
+static const HotSpotFlags kClickSpotFlag = kZoomOutSpotFlag << 1;
+static const HotSpotFlags kPlayExtraSpotFlag = kClickSpotFlag << 1;
+static const HotSpotFlags kPickUpItemSpotFlag = kPlayExtraSpotFlag << 1;
+static const HotSpotFlags kDropItemSpotFlag = kPickUpItemSpotFlag << 1;
+static const HotSpotFlags kOpenDoorSpotFlag = kDropItemSpotFlag << 1;
+
+static const HotSpotFlags kZoomSpotFlags = kZoomInSpotFlag | kZoomOutSpotFlag;
+
+static const HotSpotFlags kHighestGameShellSpotFlag = kOpenDoorSpotFlag;
+
+/////////////////////////////////////////////
+//
+// Hot spots.
+
+// Shell hot spots.
+// The shell reserves all hot spot IDs from 0 to 999
+
+static const HotSpotID kCurrentItemSpotID = 0;
+static const HotSpotID kCurrentBiochipSpotID = kCurrentItemSpotID + 1;
+
+static const HotSpotID kInventoryDropSpotID = kCurrentBiochipSpotID + 1;
+static const HotSpotID kBiochipDropSpotID = kInventoryDropSpotID + 1;
+
+static const HotSpotID kInfoReturnSpotID = kBiochipDropSpotID + 1;
+
+static const HotSpotID kAIHint1SpotID = kInfoReturnSpotID + 1;
+static const HotSpotID kAIHint2SpotID = kAIHint1SpotID + 1;
+static const HotSpotID kAIHint3SpotID = kAIHint2SpotID + 1;
+static const HotSpotID kAISolveSpotID = kAIHint3SpotID + 1;
+static const HotSpotID kAIBriefingSpotID = kAISolveSpotID + 1;
+static const HotSpotID kAIScanSpotID = kAIBriefingSpotID + 1;
+
+static const HotSpotID kPegasusRecallSpotID = kAIScanSpotID + 1;
+
+static const HotSpotID kAriesSpotID = kPegasusRecallSpotID + 1;
+static const HotSpotID kMercurySpotID = kAriesSpotID + 1;
+static const HotSpotID kPoseidonSpotID = kMercurySpotID + 1;
+
+static const HotSpotID kAirMaskToggleSpotID = kPoseidonSpotID + 1;
+
+static const HotSpotID kShuttleEnergySpotID = kAirMaskToggleSpotID + 1;
+static const HotSpotID kShuttleGravitonSpotID = kShuttleEnergySpotID + 1;
+static const HotSpotID kShuttleTractorSpotID = kShuttleGravitonSpotID + 1;
+static const HotSpotID kShuttleViewSpotID = kShuttleTractorSpotID + 1;
+static const HotSpotID kShuttleTransportSpotID = kShuttleViewSpotID + 1;
+
+// Most of these are obsolete:
+
+// kInventoryDropSpotFlag is a flag which marks hot spots which are valid drop spots
+// for inventory items.
+// static const HotSpotFlags kInventoryDropSpotFlag = kHighestGameShellSpotFlag << 1;
+
+// kBiochipDropSpotFlag is a flag which marks hot spots which are valid drop spots
+// for biochips.
+// static const HotSpotFlags kBiochipDropSpotFlag = kInventoryDropSpotFlag << 1;
+
+// kInventorySpotFlag is a flag which marks hot spots which indicate inventory items
+// in the environment.
+// static const HotSpotFlags kInventorySpotFlag = kBiochipDropSpotFlag << 1;
+
+// kBiochipSpotFlag is a flag which marks hot spots which indicate biochips
+// in the environment.
+static const HotSpotFlags kPickUpBiochipSpotFlag = kHighestGameShellSpotFlag << 1;
+static const HotSpotFlags kDropBiochipSpotFlag = kPickUpBiochipSpotFlag << 1;
+
+static const HotSpotFlags kInfoReturnSpotFlag = kDropBiochipSpotFlag << 1;
+
+// Biochip and inventory hot spot flags...
+
+static const HotSpotFlags kAIBiochipSpotFlag = kInfoReturnSpotFlag << 1;
+static const HotSpotFlags kPegasusBiochipSpotFlag = kAIBiochipSpotFlag << 1;
+static const HotSpotFlags kOpticalBiochipSpotFlag = kPegasusBiochipSpotFlag << 1;
+static const HotSpotFlags kAirMaskSpotFlag = kOpticalBiochipSpotFlag << 1;
+
+static const HotSpotFlags kJMPClickingSpotFlags = kClickSpotFlag |
+											kPlayExtraSpotFlag |
+											kOpenDoorSpotFlag |
+											kInfoReturnSpotFlag |
+											kAIBiochipSpotFlag |
+											kPegasusBiochipSpotFlag |
+											kOpticalBiochipSpotFlag |
+											kAirMaskSpotFlag;
+
+static const int32 kMainMenuID = 1;
+static const int32 kPauseMenuID = 2;
+static const int32 kCreditsMenuID = 3;
+static const int32 kDeathMenuID = 4;
+
+/////////////////////////////////////////////
+//
+// Menu commands.
+
+static const GameMenuCommand kMenuCmdOverview = kMenuCmdNoCommand + 1;
+static const GameMenuCommand kMenuCmdStartAdventure = kMenuCmdOverview + 1;
+static const GameMenuCommand kMenuCmdStartWalkthrough = kMenuCmdStartAdventure + 1;
+static const GameMenuCommand kMenuCmdRestore = kMenuCmdStartWalkthrough + 1;
+static const GameMenuCommand kMenuCmdCredits = kMenuCmdRestore + 1;
+static const GameMenuCommand kMenuCmdQuit = kMenuCmdCredits + 1;
+
+static const GameMenuCommand kMenuCmdDeathContinue = kMenuCmdQuit + 1;
+
+static const GameMenuCommand kMenuCmdDeathQuitDemo = kMenuCmdDeathContinue + 1;
+static const GameMenuCommand kMenuCmdDeathMainMenuDemo = kMenuCmdDeathQuitDemo + 1;
+
+static const GameMenuCommand kMenuCmdDeathRestore = kMenuCmdDeathMainMenuDemo + 1;
+static const GameMenuCommand kMenuCmdDeathMainMenu = kMenuCmdDeathRestore + 1;
+
+static const GameMenuCommand kMenuCmdPauseSave = kMenuCmdDeathMainMenu + 1;
+static const GameMenuCommand kMenuCmdPauseContinue = kMenuCmdPauseSave + 1;
+static const GameMenuCommand kMenuCmdPauseRestore = kMenuCmdPauseContinue + 1;
+static const GameMenuCommand kMenuCmdPauseQuit = kMenuCmdPauseRestore + 1;
+
+static const GameMenuCommand kMenuCmdCreditsMainMenu = kMenuCmdPauseQuit + 1;
+
+static const GameMenuCommand kMenuCmdCancelRestart = kMenuCmdCreditsMainMenu + 1;
+static const GameMenuCommand kMenuCmdEjectRestart = kMenuCmdCancelRestart + 1;
+
+static const TimeValue kMenuButtonHiliteTime = 20;
+static const TimeScale kMenuButtonHiliteScale = kSixtyTicksPerSecond;
+
+// PICT resources:
+
+// Warning light PICTs:
+
+static const ResIDType kLightOffID = 128;
+static const ResIDType kLightYellowID = 129;
+static const ResIDType kLightOrangeID = 130;
+static const ResIDType kLightRedID = 131;
+
+// Date PICTs:
+
+static const ResIDType kDatePrehistoricID = 138;
+static const ResIDType kDate2112ID = 139;
+static const ResIDType kDate2185ID = 140;
+static const ResIDType kDate2310ID = 141;
+static const ResIDType kDate2318ID = 142;
+
+/////////////////////////////////////////////
+//
+// Display Order
+
+static const DisplayOrder kCroppedMovieLayer = 11000;
+
+static const DisplayOrder kMonitorLayer = 12000;
+
+static const DisplayOrder kDragSpriteLayer = 15000;
+static const DisplayOrder kDragSpriteOrder = kDragSpriteLayer;
+
+static const DisplayOrder kInterfaceLayer = 20000;
+static const DisplayOrder kBackground1Order = kInterfaceLayer;
+static const DisplayOrder kBackground2Order = kBackground1Order + 1;
+static const DisplayOrder kBackground3Order = kBackground2Order + 1;
+static const DisplayOrder kBackground4Order = kBackground3Order + 1;
+static const DisplayOrder kDateOrder = kBackground4Order + 1;
+static const DisplayOrder kCompassOrder = kDateOrder + 1;
+static const DisplayOrder kEnergyBarOrder = kCompassOrder + 1;
+static const DisplayOrder kEnergyLightOrder = kEnergyBarOrder + 1;
+
+static const DisplayOrder kAILayer = 22000;
+static const DisplayOrder kAILeftAreaOrder = kAILayer;
+static const DisplayOrder kAIMiddleAreaOrder = kAILeftAreaOrder + 1;
+static const DisplayOrder kAIRightAreaOrder = kAIMiddleAreaOrder + 1;
+static const DisplayOrder kAIMovieOrder = kAIRightAreaOrder + 1;
+
+static const DisplayOrder kHilitesLayer = 23000;
+static const DisplayOrder kInventoryHiliteOrder = kHilitesLayer;
+static const DisplayOrder kBiochipHiliteOrder = kInventoryHiliteOrder + 1;
+
+static const DisplayOrder kPanelsLayer = 25000;
+static const DisplayOrder kInventoryPushOrder = kPanelsLayer;
+static const DisplayOrder kInventoryLidOrder = kInventoryPushOrder + 1;
+static const DisplayOrder kBiochipPushOrder = kInventoryLidOrder + 1;
+static const DisplayOrder kBiochipLidOrder = kBiochipPushOrder + 1;
+static const DisplayOrder kFinalMessageOrder = kBiochipLidOrder + 1;
+
+static const DisplayOrder kInfoLayer = 26000;
+static const DisplayOrder kInfoBackgroundOrder = kInfoLayer;
+static const DisplayOrder kInfoSpinOrder = kInfoBackgroundOrder + 1;
+
+static const DisplayOrder kScreenDimmerOrder = 30000;
+
+static const DisplayOrder kPauseScreenLayer = 31000;
+static const DisplayOrder kPauseMenuOrder = kPauseScreenLayer;
+static const DisplayOrder kSaveGameOrder = kPauseMenuOrder + 1;
+static const DisplayOrder kContinueOrder = kSaveGameOrder + 1;
+static const DisplayOrder kRestoreOrder = kContinueOrder + 1;
+static const DisplayOrder kSoundFXOrder = kRestoreOrder + 1;
+static const DisplayOrder kAmbienceOrder = kSoundFXOrder + 1;
+static const DisplayOrder kWalkthruOrder = kAmbienceOrder + 1;
+static const DisplayOrder kQuitToMainMenuOrder = kWalkthruOrder + 1;
+static const DisplayOrder kPauseLargeHiliteOrder = kQuitToMainMenuOrder + 1;
+static const DisplayOrder kPauseSmallHiliteOrder = kPauseLargeHiliteOrder + 1;
+
+/////////////////////////////////////////////
+//
+// Death reasons.
+enum {
+	// Caldoria
+	kDeathUncreatedInCaldoria = 1,
+	kDeathCardBomb,
+	kDeathShotBySinclair,
+	kDeathSinclairShotDelegate,
+	kDeathNuclearExplosion,
+
+	// TSA
+	kDeathUncreatedInTSA,
+	kDeathShotByTSARobots,
+
+	// Prehistoric
+	kDeathFallOffCliff,
+	kDeathEatenByDinosaur,
+	kDeathStranded,
+
+	// Norad
+	kDeathGassedInNorad,
+	kDeathArrestedInNorad,
+	kDeathWokeUpNorad,
+	kDeathSubDestroyed, // Unused
+	kDeathRobotThroughNoradDoor,
+	kDeathRobotSubControlRoom,
+
+	// Mars
+	kDeathWrongShuttleLock,
+	kDeathArrestedInMars,
+	kDeathRunOverByPod,
+	kDeathDidntGetOutOfWay,
+	kDeathReactorBurn,
+	kDeathDidntFindMarsBomb,
+	kDeathDidntDisarmMarsBomb,
+	kDeathNoMaskInMaze,
+	kDeathNoAirInMaze,
+	kDeathGroundByMazebot,
+	kDeathMissedOreBucket,
+	kDeathDidntLeaveBucket,
+	kDeathRanIntoCanyonWall, // Unused
+	kDeathRanIntoSpaceJunk,
+
+	// WSC
+	kDeathDidntStopPoison,
+	kDeathArrestedInWSC,
+	kDeathHitByPlasma,
+	kDeathShotOnCatwalk,
+
+	// Winning
+	kPlayerWonGame
+};
+
+static const CoordType kAILeftAreaLeft = 76;
+static const CoordType kAILeftAreaTop = 334;
+
+static const CoordType kAILeftAreaWidth = 96;
+static const CoordType kAILeftAreaHeight = 96;
+
+static const CoordType kAIMiddleAreaLeft = 172;
+static const CoordType kAIMiddleAreaTop = 334;
+
+static const CoordType kAIMiddleAreaWidth = 192;
+static const CoordType kAIMiddleAreaHeight = 96;
+
+static const CoordType kAIRightAreaLeft = 364;
+static const CoordType kAIRightAreaTop = 334;
+
+static const CoordType kAIRightAreaWidth = 96;
+static const CoordType kAIRightAreaHeight = 96;
+
+enum {
+	kTSAPlayerNotArrived,				// initial state, must be zero
+	kTSAPlayerForcedReview,				// Player must watch TBP before rip occurs.
+	kTSAPlayerDetectedRip,				// Player finished TBP, rip alarm just went off.
+	kTSAPlayerNeedsHistoricalLog,		// Player is instructed to get historical log
+	kTSAPlayerGotHistoricalLog,
+	kTSAPlayerInstalledHistoricalLog,
+	kTSABossSawHistoricalLog,
+	kRobotsAtCommandCenter,
+	kRobotsAtFrontDoor,
+	kRobotsAtReadyRoom,
+	kPlayerLockedInPegasus,
+	kPlayerOnWayToPrehistoric,
+	kPlayerWentToPrehistoric,
+	kPlayerOnWayToNorad,
+	kPlayerOnWayToMars,
+	kPlayerOnWayToWSC,
+	kPlayerFinishedWithTSA
+};
+
+/////////////////////////////////////////////
+//
+// Mode static constants.
+
+static const GameMode kModeInventoryPick = kLastGameShellMode + 1;
+static const GameMode kModeBiochipPick = kModeInventoryPick + 1;
+static const GameMode kModeInfoScreen = kModeBiochipPick + 1;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/cursor.cpp b/engines/pegasus/cursor.cpp
new file mode 100644
index 0000000000..205336a00b
--- /dev/null
+++ b/engines/pegasus/cursor.cpp
@@ -0,0 +1,213 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/events.h"
+#include "common/stream.h"
+#include "common/system.h"
+#include "graphics/cursorman.h"
+#include "graphics/surface.h"
+#include "graphics/decoders/pict.h"
+
+#include "pegasus/cursor.h"
+#include "pegasus/graphics.h"
+#include "pegasus/pegasus.h"
+
+namespace Pegasus {
+
+Cursor::Cursor() {
+	_cursorObscured = false;
+	_index = -1;
+	startIdling();
+}
+
+Cursor::~Cursor() {
+	for (uint32 i = 0; i < _info.size(); i++) {
+		if (_info[i].surface) {
+			_info[i].surface->free();
+			delete _info[i].surface;
+		}
+		delete[] _info[i].palette;
+	}
+
+	stopIdling();
+}
+
+void Cursor::addCursorFrames(uint16 id) {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+	Common::SeekableReadStream *cursStream = vm->_resFork->getResource(MKTAG('C', 'u', 'r', 's'), id);
+	if (!cursStream)
+		error("Could not load cursor frames set %d", id);
+
+	uint16 frameCount = cursStream->readUint16BE();
+	for (uint16 i = 0; i < frameCount; i++) {
+		CursorInfo info;
+		info.tag = cursStream->readUint16BE();
+		info.hotspot.x = cursStream->readUint16BE();
+		info.hotspot.y = cursStream->readUint16BE();
+		info.surface = 0;
+		info.palette = 0;
+		info.colorCount = 0;
+		_info.push_back(info);
+	}
+
+	delete cursStream;
+
+	setCurrentFrameIndex(0);
+}
+
+void Cursor::setCurrentFrameIndex(int32 index) {
+	if (_index != index) {
+		_index = index;
+		if (index != -1) {
+			loadCursorImage(_info[index]);
+			CursorMan.replaceCursorPalette(_info[index].palette, 0, _info[index].colorCount);
+			CursorMan.replaceCursor((byte *)_info[index].surface->pixels, _info[index].surface->w, _info[index].surface->h, _info[index].hotspot.x, _info[index].hotspot.y, 0);
+			((PegasusEngine *)g_engine)->_gfx->markCursorAsDirty();
+		}
+	}
+}
+
+int32 Cursor::getCurrentFrameIndex() const {
+	return _index;
+}
+
+void Cursor::show() {
+	if (!isVisible())
+		CursorMan.showMouse(true);
+
+	_cursorObscured = false;
+	((PegasusEngine *)g_engine)->_gfx->markCursorAsDirty();
+}
+
+void Cursor::hide() {
+	CursorMan.showMouse(false);
+	setCurrentFrameIndex(0);
+	((PegasusEngine *)g_engine)->_gfx->markCursorAsDirty();
+}
+
+void Cursor::hideUntilMoved() {
+	if (!_cursorObscured) {
+		hide();
+		_cursorObscured = true;
+	}
+}
+
+void Cursor::useIdleTime() {
+	if (g_system->getEventManager()->getMousePos() != _cursorLocation) {
+		_cursorLocation = g_system->getEventManager()->getMousePos();
+		if (_index != -1 && _cursorObscured)
+			show();
+		((PegasusEngine *)g_engine)->_gfx->markCursorAsDirty();
+	}
+}
+
+void Cursor::getCursorLocation(Common::Point &pt) const {
+	pt = _cursorLocation;
+}
+
+bool Cursor::isVisible() {
+	return CursorMan.isVisible();
+}
+
+void Cursor::loadCursorImage(CursorInfo &cursorInfo) {
+	if (cursorInfo.surface)
+		return;
+
+	cursorInfo.surface = new Graphics::Surface();
+
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+	Common::SeekableReadStream *cicnStream = vm->_resFork->getResource(MKTAG('c', 'i', 'c', 'n'), cursorInfo.tag);
+
+	if (!cicnStream)
+		error("Failed to find color icon %d", cursorInfo.tag);
+	
+	// PixMap section
+	Graphics::PICTDecoder::PixMap pixMap = Graphics::PICTDecoder::readPixMap(*cicnStream);
+	
+	// Mask section
+	cicnStream->readUint32BE(); // mask baseAddr
+	uint16 maskRowBytes = cicnStream->readUint16BE(); // mask rowBytes
+	cicnStream->skip(3 * 2); // mask rect
+	/* uint16 maskHeight = */ cicnStream->readUint16BE();
+
+	// Bitmap section
+	cicnStream->readUint32BE(); // baseAddr
+	uint16 rowBytes = cicnStream->readUint16BE();
+	cicnStream->readUint16BE(); // top
+	cicnStream->readUint16BE(); // left
+	uint16 height = cicnStream->readUint16BE(); // bottom
+	cicnStream->readUint16BE(); // right
+	
+	// Data section
+	cicnStream->readUint32BE(); // icon handle
+	cicnStream->skip(maskRowBytes * height); // FIXME: maskHeight doesn't work here, though the specs say it should
+	cicnStream->skip(rowBytes * height);
+	
+	// Palette section
+	cicnStream->readUint32BE(); // always 0
+	cicnStream->readUint16BE(); // always 0
+	cursorInfo.colorCount = cicnStream->readUint16BE() + 1;
+	
+	cursorInfo.palette = new byte[cursorInfo.colorCount * 3];
+	for (uint16 i = 0; i < cursorInfo.colorCount; i++) {
+		cicnStream->readUint16BE();
+		cursorInfo.palette[i * 3] = cicnStream->readUint16BE() >> 8;
+		cursorInfo.palette[i * 3 + 1] = cicnStream->readUint16BE() >> 8;
+		cursorInfo.palette[i * 3 + 2] = cicnStream->readUint16BE() >> 8;
+	}
+	
+	// PixMap data
+	if (pixMap.pixelSize == 8) {
+		cursorInfo.surface->create(pixMap.rowBytes, pixMap.bounds.height(), Graphics::PixelFormat::createFormatCLUT8());
+		cicnStream->read(cursorInfo.surface->pixels, pixMap.rowBytes * pixMap.bounds.height());
+
+		// While this looks sensible, it actually doesn't work for some cursors
+		// (ie. the 'can grab' hand)
+		//cursorInfo.surface->w = pixMap.bounds.width();
+	} else if (pixMap.pixelSize == 1) {
+		cursorInfo.surface->create(pixMap.bounds.width(), pixMap.bounds.height(), Graphics::PixelFormat::createFormatCLUT8());
+
+		for (int y = 0; y < pixMap.bounds.height(); y++) {
+			byte *line = (byte *)cursorInfo.surface->getBasePtr(0, y);
+
+			for (int x = 0; x < pixMap.bounds.width();) {
+				byte b = cicnStream->readByte();
+
+				for (int i = 0; i < 8; i++) {
+					*line++ = ((b & (1 << (7 - i))) != 0) ? 1 : 0;
+
+					if (++x == pixMap.bounds.width())
+						break;
+				}
+			}
+		}
+	} else {
+		error("Unhandled %dbpp cicn images", pixMap.pixelSize);
+	}
+
+	delete cicnStream;
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/cursor.h b/engines/pegasus/cursor.h
new file mode 100644
index 0000000000..ada82e3967
--- /dev/null
+++ b/engines/pegasus/cursor.h
@@ -0,0 +1,84 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_CURSOR_H
+#define PEGASUS_CURSOR_H
+
+#include "common/array.h"
+#include "common/rect.h"
+
+#include "pegasus/timers.h"
+
+namespace Graphics {
+	struct Surface;
+}
+
+namespace Pegasus {
+
+// The original cursor code was in the graphics code directly,
+// unlike ScummVM where we have the cursor code separate. We're
+// going to go with CursorManager here and therefore not inherit
+// from the Sprite class.
+
+class Cursor : private Idler {
+public:
+	Cursor();
+	virtual ~Cursor();
+
+	void addCursorFrames(uint16 id);
+
+	void setCurrentFrameIndex(int32 index);
+	int32 getCurrentFrameIndex() const;
+
+	void show();
+	void hide();
+	void hideUntilMoved();
+	bool isVisible();
+
+	void getCursorLocation(Common::Point &) const;
+
+protected:
+	virtual void useIdleTime();
+
+private:
+	struct CursorInfo {
+		uint16 tag;
+		Common::Point hotspot;
+		Graphics::Surface *surface;
+		byte *palette;
+		uint16 colorCount;
+	};
+
+	Common::Point _cursorLocation;
+	Common::Array<CursorInfo> _info;
+	bool _cursorObscured;
+	int _index;
+
+	void loadCursorImage(CursorInfo &cursorInfo);
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/detection.cpp b/engines/pegasus/detection.cpp
new file mode 100644
index 0000000000..d9afacbf3e
--- /dev/null
+++ b/engines/pegasus/detection.cpp
@@ -0,0 +1,157 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "base/plugins.h"
+
+#include "engines/advancedDetector.h"
+#include "common/config-manager.h"
+#include "common/file.h"
+#include "common/savefile.h"
+
+#include "pegasus/pegasus.h"
+
+namespace Pegasus {
+
+struct PegasusGameDescription {
+	ADGameDescription desc;
+};
+
+bool PegasusEngine::hasFeature(EngineFeature f) const {
+	return
+		(f == kSupportsRTL)
+		|| (f == kSupportsLoadingDuringRuntime)
+		|| (f == kSupportsSavingDuringRuntime);
+}
+
+bool PegasusEngine::isDemo() const {
+	return (_gameDescription->desc.flags & ADGF_DEMO) != 0;
+}
+
+} // End of namespace Pegasus
+
+static const PlainGameDescriptor pegasusGames[] = {
+	{"pegasus", "The Journeyman Project: Pegasus Prime"},
+	{0, 0}
+};
+
+
+namespace Pegasus {
+
+static const PegasusGameDescription gameDescriptions[] = {
+	{
+		{
+			"pegasus",
+			"",
+			AD_ENTRY1s("JMP PP Resources", "d13a602d2498010d720a6534f097f88b", 2009943),
+			Common::EN_ANY,
+			Common::kPlatformMacintosh,
+			ADGF_MACRESFORK,
+			GUIO0()
+		},
+	},
+
+	{
+		{
+			"pegasus",
+			"Demo",
+			AD_ENTRY1s("JMP PP Resources", "d13a602d2498010d720a6534f097f88b", 360129),
+			Common::EN_ANY,
+			Common::kPlatformMacintosh,
+			ADGF_MACRESFORK|ADGF_DEMO,
+			GUIO1(GUIO_NOLAUNCHLOAD)
+		},
+	},
+
+	{ AD_TABLE_END_MARKER }
+};
+
+} // End of namespace Pegasus
+
+
+class PegasusMetaEngine : public AdvancedMetaEngine {
+public:
+	PegasusMetaEngine() : AdvancedMetaEngine(Pegasus::gameDescriptions, sizeof(Pegasus::PegasusGameDescription), pegasusGames) {
+		_singleid = "pegasus";
+	}
+
+	virtual const char *getName() const {
+		return "The Journeyman Project: Pegasus Prime";
+	}
+
+	virtual const char *getOriginalCopyright() const {
+		return "The Journeyman Project: Pegasus Prime (C) Presto Studios";
+	}
+
+	virtual bool hasFeature(MetaEngineFeature f) const;
+	virtual bool createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const;
+	virtual SaveStateList listSaves(const char *target) const;
+	virtual int getMaximumSaveSlot() const { return 999; }
+	virtual void removeSaveState(const char *target, int slot) const;
+};
+
+bool PegasusMetaEngine::hasFeature(MetaEngineFeature f) const {
+	return
+		(f == kSupportsListSaves)
+		|| (f == kSupportsLoadingDuringStartup)
+		|| (f == kSupportsDeleteSave);
+}
+
+SaveStateList PegasusMetaEngine::listSaves(const char *target) const {
+	// The original had no pattern, so the user must rename theirs
+	// Note that we ignore the target because saves are compatible between
+	// all versions
+	Common::StringArray filenames = g_system->getSavefileManager()->listSavefiles("pegasus-*.sav");
+
+	SaveStateList saveList;
+	for (uint32 i = 0; i < filenames.size(); i++) {
+		// Isolate the description from the file name
+		Common::String desc = filenames[i].c_str() + 8;
+		for (int j = 0; j < 4; j++)
+			desc.deleteLastChar();
+		
+		saveList.push_back(SaveStateDescriptor(i, desc));
+	}
+
+	return saveList;
+}
+
+void PegasusMetaEngine::removeSaveState(const char *target, int slot) const {
+	// See listSaves() for info on the pattern
+	Common::StringArray filenames = g_system->getSavefileManager()->listSavefiles("pegasus-*.sav");
+	g_system->getSavefileManager()->removeSavefile(filenames[slot].c_str());
+}
+
+bool PegasusMetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const {
+	const Pegasus::PegasusGameDescription *gd = (const Pegasus::PegasusGameDescription *)desc;
+
+	if (gd)
+		*engine = new Pegasus::PegasusEngine(syst, gd);
+
+	return (gd != 0);
+}
+
+#if PLUGIN_ENABLED_DYNAMIC(PEGASUS)
+	REGISTER_PLUGIN_DYNAMIC(PEGASUS, PLUGIN_TYPE_ENGINE, PegasusMetaEngine);
+#else
+	REGISTER_PLUGIN_STATIC(PEGASUS, PLUGIN_TYPE_ENGINE, PegasusMetaEngine);
+#endif
+
diff --git a/engines/pegasus/elements.cpp b/engines/pegasus/elements.cpp
new file mode 100644
index 0000000000..0310d26292
--- /dev/null
+++ b/engines/pegasus/elements.cpp
@@ -0,0 +1,568 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/macresman.h"
+#include "common/stream.h"
+
+#include "pegasus/elements.h"
+#include "pegasus/graphics.h"
+#include "pegasus/surface.h"
+
+namespace Pegasus {
+
+DisplayElement::DisplayElement(const DisplayElementID id) : IDObject(id) {
+	_elementIsDisplaying = false;
+	_elementIsVisible = false;
+	_elementOrder = 0;
+	_triggeredElement = this;
+	_nextElement = 0;
+}
+
+DisplayElement::~DisplayElement() {
+	if (isDisplaying())
+		((PegasusEngine *)g_engine)->_gfx->removeDisplayElement(this);
+}
+
+void DisplayElement::setDisplayOrder(const DisplayOrder order) {
+	if (_elementOrder != order) {
+		_elementOrder = order;
+		if (isDisplaying()) {
+			((PegasusEngine *)g_engine)->_gfx->removeDisplayElement(this);
+			((PegasusEngine *)g_engine)->_gfx->addDisplayElement(this);
+			triggerRedraw();
+		}
+	}
+}
+
+void DisplayElement::startDisplaying() {
+	if (!isDisplaying()) {
+		((PegasusEngine *)g_engine)->_gfx->addDisplayElement(this);
+		triggerRedraw();
+	}
+}
+
+void DisplayElement::stopDisplaying() {
+	if (isDisplaying()) {
+		triggerRedraw();
+		((PegasusEngine *)g_engine)->_gfx->removeDisplayElement(this);
+	}
+}
+
+void DisplayElement::setBounds(const CoordType left, const CoordType top, const CoordType right, const CoordType bottom) {
+	setBounds(Common::Rect(left, top, right, bottom));
+}
+
+void DisplayElement::getBounds(Common::Rect &r) const {
+	r = _bounds;
+}
+
+void DisplayElement::sizeElement(const CoordType h, const CoordType v) {
+	Common::Rect newBounds = _bounds;
+	newBounds.right = _bounds.left + h;
+	newBounds.bottom = _bounds.top + v;
+	setBounds(newBounds);
+}
+
+void DisplayElement::moveElementTo(const CoordType h, const CoordType v) {
+	Common::Rect newBounds = _bounds;
+	newBounds.moveTo(h, v);
+	setBounds(newBounds);
+}
+
+void DisplayElement::moveElement(const CoordType dh, const CoordType dv) {
+	Common::Rect newBounds = _bounds;
+	newBounds.translate(dh, dv);
+	setBounds(newBounds);
+}
+
+void DisplayElement::getLocation(CoordType &h, CoordType &v) const {
+	h = _bounds.left;
+	v = _bounds.top;
+}
+
+void DisplayElement::centerElementAt(const CoordType h, const CoordType v) {
+	Common::Rect newBounds = _bounds;
+	newBounds.moveTo(h - (_bounds.width() / 2), v - (_bounds.height() / 2));
+	setBounds(newBounds);
+}
+
+void DisplayElement::getCenter(CoordType &h, CoordType &v) const {
+	h = (_bounds.left + _bounds.right) / 2;
+	v = (_bounds.top + _bounds.bottom) / 2;
+}
+
+void DisplayElement::setBounds(const Common::Rect &r) {
+	if (r != _bounds) {
+		triggerRedraw();
+		_bounds = r;
+		triggerRedraw();
+	}
+}
+
+void DisplayElement::hide() {
+	if (_elementIsVisible) {
+		triggerRedraw();
+		_elementIsVisible = false;
+	}
+}
+
+void DisplayElement::show() {
+	if (!_elementIsVisible) {
+		_elementIsVisible = true;
+		triggerRedraw();
+	}
+}
+
+// Only invalidates this element's bounding rectangle if all these conditions are true:
+// -- The triggered element is this element.
+// -- The element is displaying on the display list.
+// -- The element is visible.
+// -- The element is part of the active layer OR is one of the reserved items.
+void DisplayElement::triggerRedraw() {
+	GraphicsManager *gfx = ((PegasusEngine *)g_engine)->_gfx;
+
+	if (_triggeredElement == this) {
+		if (validToDraw(gfx->getBackOfActiveLayer(), gfx->getFrontOfActiveLayer()))
+			gfx->invalRect(_bounds);
+	} else {
+		_triggeredElement->triggerRedraw();
+	}
+}
+
+void DisplayElement::setTriggeredElement(DisplayElement *element) {
+	if (element)
+		_triggeredElement = element;
+	else
+		_triggeredElement = this;
+}
+
+bool DisplayElement::validToDraw(DisplayOrder backLayer, DisplayOrder frontLayer) {
+	return	isDisplaying() && _elementIsVisible &&
+			(getObjectID() <= kHighestReservedElementID ||
+			(getDisplayOrder() >= backLayer &&
+			getDisplayOrder() <= frontLayer));
+}
+
+DropHighlight::DropHighlight(const DisplayElementID id) : DisplayElement(id) {
+	_highlightColor = 0;
+	_thickness = 2;
+	_cornerDiameter = 0;
+}
+
+void DropHighlight::draw(const Common::Rect &) {
+	Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getWorkArea();
+
+	// Since this is only used in two different ways, I'm only
+	// going to implement it in those two ways. Deal with it.
+
+	Common::Rect rect = _bounds;
+	rect.grow(-_thickness);
+	screen->frameRect(rect, _highlightColor);
+	rect.grow(1);
+	screen->frameRect(rect, _highlightColor);
+
+	if (_cornerDiameter == 8 && _thickness == 4) {
+		rect.grow(1);
+		screen->frameRect(rect, _highlightColor);
+		screen->hLine(rect.left + 1, rect.top - 1, rect.right - 2, _highlightColor);
+		screen->hLine(rect.left + 1, rect.bottom, rect.right - 2, _highlightColor);
+		screen->vLine(rect.left - 1, rect.top + 1, rect.bottom - 2, _highlightColor);
+		screen->vLine(rect.right, rect.top + 1, rect.bottom - 2, _highlightColor);
+	}
+}
+
+IdlerAnimation::IdlerAnimation(const DisplayElementID id) : Animation(id) {
+	_lastTime = 0xffffffff;
+}
+
+void IdlerAnimation::startDisplaying() {
+	if (!isDisplaying()) {
+		Animation::startDisplaying();
+		startIdling();
+	}
+}
+
+void IdlerAnimation::stopDisplaying() {
+	if (isDisplaying()) {
+		Animation::stopDisplaying();
+		stopIdling();
+	}
+}
+
+void IdlerAnimation::useIdleTime() {
+	uint32 currentTime = getTime();
+
+	if (currentTime != _lastTime) {
+		_lastTime = currentTime;
+		timeChanged(_lastTime);
+	}
+}
+
+void IdlerAnimation::timeChanged(const TimeValue) {
+	triggerRedraw();
+}
+
+FrameSequence::FrameSequence(const DisplayElementID id) : IdlerAnimation(id) {
+	_duration = 0;
+	_currentFrameNum = 0;
+	_resFork = new Common::MacResManager();
+	_numFrames = 0;
+}
+
+FrameSequence::~FrameSequence() {
+	delete _resFork;
+}
+
+void FrameSequence::useFileName(const Common::String &fileName) {
+	_resFork->open(fileName);
+}
+
+void FrameSequence::openFrameSequence() {
+	if (!_resFork->hasResFork())
+		return;
+
+	Common::SeekableReadStream *res = _resFork->getResource(MKTAG('P', 'F', 'r', 'm'), 0x80);
+
+	if (!res)
+		return;
+
+	uint32 scale = res->readUint32BE();
+	_bounds.top = res->readUint16BE();
+	_bounds.left = res->readUint16BE();
+	_bounds.bottom = res->readUint16BE();
+	_bounds.right = res->readUint16BE();
+	_numFrames = res->readUint16BE();
+	_duration = 0;
+
+	_frameTimes.clear();
+	for (uint32 i = 0; i < _numFrames; i++) {
+		TimeValue time = res->readUint32BE();
+		_duration += time;
+		_frameTimes.push_back(_duration);
+	}
+
+	setScale(scale);
+	setSegment(0, _duration);
+	setTime(0);
+	_currentFrameNum = 0;
+	newFrame(_currentFrameNum);
+	triggerRedraw();
+
+	delete res;
+}
+
+void FrameSequence::closeFrameSequence() {
+	stop();
+	_resFork->close();
+	_duration = 0;
+	_numFrames = 0;
+	_frameTimes.clear();
+}
+
+void FrameSequence::timeChanged(const TimeValue time) {
+	int16 frameNum = 0;
+	for (int16 i = _numFrames - 1; i >= 0; i--) {
+		if (_frameTimes[i] < time) {
+			frameNum = i;
+			break;
+		}
+	}
+
+	if (frameNum != _currentFrameNum) {
+		_currentFrameNum = frameNum;
+		newFrame(_currentFrameNum);
+		triggerRedraw();
+	}
+}
+
+void FrameSequence::setFrameNum(const int16 frameNum) {
+	int16 f = CLIP<int>(frameNum, 0, _numFrames);
+
+	if (_currentFrameNum != f) {
+		_currentFrameNum = f;
+		setTime(_frameTimes[f]);
+		newFrame(f);
+		triggerRedraw();
+	}
+}
+
+bool FrameSequence::isSequenceOpen() const {
+	return _numFrames != 0;
+}
+
+Sprite::Sprite(const DisplayElementID id) : DisplayElement(id) {
+	_numFrames = 0;
+	_currentFrameNum = 0xffffffff;
+	_currentFrame = 0;
+}
+
+Sprite::~Sprite() {
+	discardFrames();
+}
+
+void Sprite::discardFrames() {
+	if (!_frameArray.empty()) {
+		for (uint32 i = 0; i < _numFrames; i++) {
+			SpriteFrame *frame = _frameArray[i].frame;
+			frame->_referenceCount--;
+			if (frame->_referenceCount == 0)
+				delete frame;
+		}
+
+		_frameArray.clear();
+		_numFrames = 0;
+		_currentFrame = 0;
+		_currentFrameNum = 0xffffffff;
+		setBounds(0, 0, 0, 0);
+	}
+}
+
+void Sprite::addPICTResourceFrame(const ResIDType pictID, bool transparent, const CoordType left, const CoordType top) {
+	SpriteFrame *frame = new SpriteFrame();
+	frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, pictID, transparent);
+	addFrame(frame, left, top);
+}
+
+uint32 Sprite::addFrame(SpriteFrame *frame, const CoordType left, const CoordType top) {
+	SpriteFrameRec frameRecord;
+	frameRecord.frame = frame;
+	frameRecord.frameLeft = left;
+	frameRecord.frameTop = top;
+	_frameArray.push_back(frameRecord);
+	_numFrames++;
+	frame->_referenceCount++;
+
+	Common::Rect frameBounds;
+	frame->getSurfaceBounds(frameBounds);
+
+	// 9/3/96
+	// BB Should this be + left or - left?
+	frameBounds.moveTo(_bounds.left + left, _bounds.top + top);
+
+	frameBounds.extend(_bounds);
+
+	if (_bounds != frameBounds)
+		setBounds(frameBounds);
+
+	return _numFrames - 1;
+}
+
+void Sprite::removeFrame(const uint32 frameNum) {
+	_frameArray[frameNum].frame->_referenceCount--;
+	if (_frameArray[frameNum].frame->_referenceCount == 0)
+		delete _frameArray[frameNum].frame;
+
+	// Calculate the new bounds
+	Common::Rect frameBounds;
+	for (uint32 i = 0; i < _numFrames; i++) {
+		if (i == frameNum)
+			continue;
+
+		Common::Rect r;
+		_frameArray[i].frame->getSurfaceBounds(r);
+		r.translate(_frameArray[i].frameLeft, _frameArray[i].frameTop);
+		frameBounds.extend(r);
+	}
+
+	_frameArray.remove_at(frameNum);
+
+	frameBounds.moveTo(_bounds.left, _bounds.top);
+	setBounds(frameBounds);
+
+	if (_currentFrameNum == frameNum)
+		triggerRedraw();
+	else if (_currentFrameNum != 0xffffffff && _currentFrameNum > frameNum)
+		--_currentFrameNum;
+}
+
+void Sprite::setCurrentFrameIndex(const int32 frameNum) {	
+	if (frameNum < 0) {
+		if (_currentFrameNum != 0xffffffff) {
+			_currentFrameNum = 0xffffffff;
+			_currentFrame = 0;
+			triggerRedraw();
+		}
+	} else if (_numFrames > 0) {
+		uint32 f = frameNum % _numFrames;
+		if (f != _currentFrameNum) {
+			_currentFrameNum = f;
+			_currentFrame = &_frameArray[f];
+			triggerRedraw();
+		}
+	}
+}
+
+SpriteFrame *Sprite::getFrame(const int32 index) {
+	if (index < 0 || (uint32)index >= _numFrames)
+		return 0;
+
+	return _frameArray[index].frame;
+}
+
+void Sprite::draw(const Common::Rect &r) {
+	if (_currentFrame) {
+		Common::Rect frameBounds;
+		_currentFrame->frame->getSurfaceBounds(frameBounds);
+
+		frameBounds.translate(_bounds.left + _currentFrame->frameLeft, _bounds.top + _currentFrame->frameTop);
+		Common::Rect r1 = frameBounds.findIntersectingRect(r);
+
+		Common::Rect r2 = frameBounds;
+		r2.translate(-_bounds.left - _currentFrame->frameLeft, -_bounds.top - _currentFrame->frameTop);
+
+		_currentFrame->frame->drawImage(r2, r1);
+	}
+}
+
+SpriteSequence::SpriteSequence(const DisplayElementID id, const DisplayElementID spriteID) :
+		FrameSequence(id), _sprite(spriteID), _transparent(false) {
+}
+
+void SpriteSequence::openFrameSequence() {	
+	if (!isSequenceOpen()) {
+		FrameSequence::openFrameSequence();
+
+		if (isSequenceOpen()) {
+			uint32 numFrames = getNumFrames();
+
+			for (uint32 i = 0; i < numFrames; ++i) {
+				SpriteFrame *frame = new SpriteFrame();
+				frame->initFromPICTResource(_resFork, i + 0x80, _transparent);
+				_sprite.addFrame(frame, 0, 0);
+			}
+
+			_sprite.setBounds(_bounds);
+		}
+	}
+}
+
+void SpriteSequence::closeFrameSequence() {
+	if (isSequenceOpen()) {
+		FrameSequence::closeFrameSequence();
+		_sprite.discardFrames();
+	}
+}
+
+void SpriteSequence::setBounds(const Common::Rect &bounds) {
+	FrameSequence::setBounds(bounds);
+	_sprite.setBounds(_bounds);
+}
+
+void SpriteSequence::draw(const Common::Rect &r) {
+	_sprite.draw(r);
+}
+
+void SpriteSequence::newFrame(const uint16 frame) {
+	_sprite.setCurrentFrameIndex(frame);
+}
+
+#define DRAW_PIXEL() \
+	if (bytesPerPixel == 2) \
+		*((uint16 *)dst) = black; \
+	else \
+		*((uint32 *)dst) = black; \
+	dst += bytesPerPixel
+
+#define SKIP_PIXEL() \
+	dst += bytesPerPixel
+
+void ScreenDimmer::draw(const Common::Rect &r) {
+	// We're going to emulate QuickDraw's srcOr+gray mode here
+	// In this mode, every other y column is all black (odd-columns).
+	// Basically, every row does three black and then one transparent
+	// repeatedly.
+
+	// The output is identical to the original
+
+	uint32 black = g_system->getScreenFormat().RGBToColor(0, 0, 0);
+	Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getWorkArea();
+	byte bytesPerPixel = g_system->getScreenFormat().bytesPerPixel;
+
+	// We're currently doing it to the whole screen to simplify the code
+
+	for (int y = 0; y < 480; y++) {
+		byte *dst = (byte *)screen->getBasePtr(0, y);
+
+		for (int x = 0; x < 640; x += 4) {
+			if (y & 1) {
+				DRAW_PIXEL();
+				DRAW_PIXEL();
+				SKIP_PIXEL();
+				DRAW_PIXEL();
+			} else {
+				SKIP_PIXEL();
+				DRAW_PIXEL();
+				DRAW_PIXEL();
+				DRAW_PIXEL();
+			}
+		}
+	}
+}
+
+#undef DRAW_PIXEL
+#undef SKIP_PIXEL
+
+SoundLevel::SoundLevel(const DisplayElementID id) : DisplayElement(id) {
+	_soundLevel = 0;
+}
+
+void SoundLevel::incrementLevel() {
+	if (_soundLevel < 12) {
+		_soundLevel++;
+		triggerRedraw();
+	}
+}
+
+void SoundLevel::decrementLevel() {
+	if (_soundLevel > 0) {
+		_soundLevel--;
+		triggerRedraw();
+	}
+}
+
+uint16 SoundLevel::getSoundLevel() {
+	return CLIP<int>(_soundLevel * 22, 0, 256);
+}
+
+void SoundLevel::setSoundLevel(uint16 level) {
+	uint16 newLevel = (level + 21) / 22;
+
+	if (newLevel != _soundLevel) {
+		_soundLevel = newLevel;
+		triggerRedraw();
+	}
+}
+
+void SoundLevel::draw(const Common::Rect &r) {
+	Common::Rect levelRect(_bounds.right + (8 * (_soundLevel - 12)), _bounds.top, _bounds.right, _bounds.bottom);
+	levelRect = r.findIntersectingRect(levelRect);
+
+	if (!levelRect.isEmpty()) {
+		Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getWorkArea();
+		screen->fillRect(levelRect, g_system->getScreenFormat().RGBToColor(0, 0, 0));
+	}
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/elements.h b/engines/pegasus/elements.h
new file mode 100644
index 0000000000..d96d2173b1
--- /dev/null
+++ b/engines/pegasus/elements.h
@@ -0,0 +1,254 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ELEMENTS_H
+#define PEGASUS_ELEMENTS_H
+
+#include "common/array.h"
+#include "common/rect.h"
+#include "common/str.h"
+#include "common/system.h"
+#include "graphics/surface.h"
+
+#include "pegasus/timers.h"
+#include "pegasus/util.h"
+
+namespace Common {
+	class MacResManager;
+}
+
+namespace Pegasus {
+
+class DisplayElement : public IDObject {
+friend class GraphicsManager;
+public:
+	DisplayElement(const DisplayElementID);
+	virtual ~DisplayElement();
+	
+	void setDisplayOrder(const DisplayOrder);
+	DisplayOrder getDisplayOrder() const { return _elementOrder; }
+	
+	bool validToDraw(DisplayOrder, DisplayOrder);
+	
+	virtual void draw(const Common::Rect&) {}
+	bool isDisplaying() { return _elementIsDisplaying; }
+	virtual void startDisplaying();
+	virtual void stopDisplaying();
+	
+	virtual void show();
+	virtual void hide();
+	bool isVisible() { return _elementIsVisible; }
+	
+	// triggerRedraw only triggers a draw if the element is displaying and visible.
+	void triggerRedraw();
+	void setTriggeredElement(DisplayElement *);
+	
+	virtual void setBounds(const CoordType, const CoordType, const CoordType, const CoordType);
+	virtual void setBounds(const Common::Rect &);
+	virtual void getBounds(Common::Rect &) const;
+	virtual void sizeElement(const CoordType, const CoordType);
+	virtual void moveElementTo(const CoordType, const CoordType);
+	virtual void moveElement(const CoordType, const CoordType);
+	virtual void getLocation(CoordType &, CoordType &) const;
+	virtual void getCenter(CoordType &, CoordType &) const;
+	virtual void centerElementAt(const CoordType, const CoordType);
+
+protected:
+	Common::Rect _bounds;
+	bool _elementIsVisible;
+	DisplayElement *_triggeredElement;
+
+	// Used only by PegasusEngine
+	bool _elementIsDisplaying;
+	DisplayOrder _elementOrder;
+	DisplayElement *_nextElement;
+};
+
+// I'm using the proper "highlight" instead of the evil
+// QuickDraw "hilite" :P (deal with it!)
+class DropHighlight : public DisplayElement {
+public:
+	DropHighlight(const DisplayElementID);
+	virtual ~DropHighlight() {}
+
+	void setHighlightColor(const uint32 &highlight) { _highlightColor = highlight; }
+	void getHighlightColor(uint32 &highlight) const { highlight = _highlightColor; } 
+
+	void setHighlightThickness(const uint16 thickness) { _thickness = thickness; }
+	uint16 getHighlightThickness() const { return _thickness; }
+
+	void setHighlightCornerDiameter(const uint16 diameter) { _cornerDiameter = diameter; }
+	uint16 getHighlightCornerDiameter() const { return _cornerDiameter; }
+
+	virtual void draw(const Common::Rect&);
+
+protected:
+	uint32 _highlightColor;
+	uint16 _thickness;
+	uint16 _cornerDiameter;
+};
+
+class Animation : public DisplayElement, public DynamicElement {
+public:
+	Animation(const DisplayElementID id) : DisplayElement(id) {}
+};
+
+class IdlerAnimation : public Animation, public Idler {
+public:
+	IdlerAnimation(const DisplayElementID);
+	
+	virtual void startDisplaying();
+	virtual void stopDisplaying();
+	
+	TimeValue getLastTime() const { return _lastTime; }
+
+protected:
+	virtual void useIdleTime();
+	virtual void timeChanged(const TimeValue);
+	
+	TimeValue _lastTime;
+};
+
+// This class reads PICT resources and plays them like a movie.
+// Assumes there is a resource of type 'PFrm' describing the time values for each
+// PICT frame, as well as the total time in the movie.
+// Assumes that PICT frames begin at PICT 128
+
+class FrameSequence : public IdlerAnimation {
+public:
+	FrameSequence(const DisplayElementID);
+	virtual ~FrameSequence();
+
+	void useFileName(const Common::String &fileName);
+
+	virtual void openFrameSequence();
+	virtual void closeFrameSequence();
+	bool isSequenceOpen() const;
+	
+	uint16 getNumFrames() const { return _numFrames; }
+	virtual uint16 getFrameNum() const { return _currentFrameNum; }
+	virtual void setFrameNum(const int16);
+
+protected:		
+	virtual void timeChanged(const TimeValue);
+	virtual void newFrame(const uint16) {}
+
+	Common::MacResManager *_resFork;
+	TimeValue _duration;
+
+	uint16 _numFrames;
+	Common::Array<TimeValue> _frameTimes;
+
+	uint16 _currentFrameNum;
+};
+
+class SpriteFrame;
+
+class Sprite : public DisplayElement {
+friend class SpriteFrame;
+public:
+	Sprite(const DisplayElementID);
+	virtual ~Sprite();
+
+	virtual void addPICTResourceFrame(const ResIDType, const bool, const CoordType, const CoordType);
+	virtual uint32 addFrame(SpriteFrame *, const CoordType, const CoordType);
+	virtual void removeFrame(const uint32);
+	virtual void discardFrames();
+	
+	// Setting the current frame.
+	// If the index is negative, sets the current frame to NULL and hides the sprite.
+	// If the index is larger than the number of frames in the sprite, the number
+	// is treated modulo the number of frames.
+	virtual void setCurrentFrameIndex(const int32);
+	virtual uint32 getCurrentFrameIndex() const { return _currentFrameNum; }
+	
+	virtual SpriteFrame *getFrame(const int32);
+	
+	virtual void draw(const Common::Rect &);
+	
+	uint32 getNumFrames() const { return _numFrames; }
+
+protected:
+	struct SpriteFrameRec {
+		SpriteFrame *frame;
+		CoordType frameLeft;
+		CoordType frameTop;
+	};
+
+	uint32 _numFrames;
+	uint32 _currentFrameNum;
+	SpriteFrameRec *_currentFrame;
+	Common::Array<SpriteFrameRec> _frameArray;
+};
+
+class SpriteSequence : public FrameSequence {
+public:
+	SpriteSequence(const DisplayElementID id, const DisplayElementID spriteID);
+	virtual ~SpriteSequence() {}
+
+	void useTransparent(bool transparent) { _transparent = transparent; }
+
+	virtual void openFrameSequence();
+	virtual void closeFrameSequence();
+
+	virtual void draw(const Common::Rect &);
+
+	virtual void setBounds(const Common::Rect &);
+
+protected:
+	virtual void newFrame(const uint16);
+
+	bool _transparent;
+	Sprite _sprite;
+};
+
+class ScreenDimmer : public DisplayElement {
+public:
+	ScreenDimmer() : DisplayElement(kScreenDimmerID) {}
+	virtual ~ScreenDimmer() {}
+
+	virtual void draw(const Common::Rect &);
+};
+
+class SoundLevel : public DisplayElement {
+public:
+	SoundLevel(const DisplayElementID);
+	virtual ~SoundLevel() {}
+	
+	void incrementLevel();
+	void decrementLevel();
+	
+	uint16 getSoundLevel();
+	void setSoundLevel(uint16);
+	
+	void draw(const Common::Rect &);
+
+protected:
+	uint16 _soundLevel;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/energymonitor.cpp b/engines/pegasus/energymonitor.cpp
new file mode 100644
index 0000000000..7a9ca7878a
--- /dev/null
+++ b/engines/pegasus/energymonitor.cpp
@@ -0,0 +1,296 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/energymonitor.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/surface.h"
+
+namespace Pegasus {
+
+Blinker::Blinker() {
+	_sprite = 0;
+	_frame1 = -1;
+	_frame2 = -1;
+	_blinkDuration = 0;
+}
+
+void Blinker::startBlinking(Sprite *sprite, int32 frame1, int32 frame2, uint32 numBlinks, TimeValue blinkDuration, TimeScale blinkScale) {
+	stopBlinking();
+	_sprite = sprite;
+	_frame1 = frame1;
+	_frame2 = frame2;
+	_blinkDuration = blinkDuration;
+	setScale(blinkScale);
+	setSegment(0, blinkDuration * numBlinks * 2, blinkScale);
+	setTime(0);
+	start();
+}
+
+void Blinker::stopBlinking() {
+	if (_sprite) {
+		_sprite->setCurrentFrameIndex(_frame2);
+		_sprite = 0;
+		stop();
+	}
+}
+
+void Blinker::timeChanged(const TimeValue time) {
+	if (_sprite && _blinkDuration != 0) {
+		if (((time / _blinkDuration) & 1) != 0 || time == getDuration()) {
+			_sprite->setCurrentFrameIndex(_frame2);
+			if (!isRunning())
+				stopBlinking();
+		} else {
+			_sprite->setCurrentFrameIndex(_frame1);
+		}
+	}
+}
+
+static const NotificationFlags kEnergyExpiredFlag = 1;
+
+EnergyMonitor *g_energyMonitor = 0;
+
+EnergyMonitor::EnergyMonitor() : IdlerAnimation(kEnergyBarID), _energyLight(kWarningLightID) {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	_stage = kStageNoStage;
+
+	_calibrating = false;
+	_dontFlash = false;
+
+	setBounds(338, 48, 434, 54);
+
+	setDisplayOrder(kEnergyBarOrder);
+	startDisplaying();
+
+	SpriteFrame *frame = new SpriteFrame();
+	frame->initFromPICTResource(vm->_resFork, kLightOffID);
+	_energyLight.addFrame(frame, 0, 0);
+
+	frame = new SpriteFrame();
+	frame->initFromPICTResource(vm->_resFork, kLightYellowID);
+	_energyLight.addFrame(frame, 0, 0);
+
+	frame = new SpriteFrame();
+	frame->initFromPICTResource(vm->_resFork, kLightOrangeID);
+	_energyLight.addFrame(frame, 0, 0);
+
+	frame = new SpriteFrame();
+	frame->initFromPICTResource(vm->_resFork, kLightRedID);
+	_energyLight.addFrame(frame, 0, 0);
+
+	_energyLight.setBounds(540, 35, 600, 59);
+	_energyLight.setDisplayOrder(kEnergyLightOrder);
+	_energyLight.startDisplaying();
+
+	setScale(1);
+	setSegment(0, kMaxJMPEnergy);
+
+	setEnergyValue(kCasualEnergy);
+
+	g_energyMonitor = this;
+}
+
+EnergyMonitor::~EnergyMonitor() {
+	g_energyMonitor = 0;
+}
+
+void EnergyMonitor::setEnergyValue(const uint32 value) {
+	if (isRunning()) {
+		stop();
+		setTime(getStop() - value);
+		start();
+	} else {
+		setTime(getStop() - value);
+	}
+}
+
+void EnergyMonitor::startEnergyDraining() {
+	if (!isRunning()) {
+		_energyLight.show();
+		start();
+		show();
+	}
+}
+
+void EnergyMonitor::setEnergyDrainRate(Common::Rational rate) {
+	setRate(rate);
+}
+
+Common::Rational EnergyMonitor::getEnergyDrainRate() {
+	return getRate();
+}
+
+void EnergyMonitor::stopEnergyDraining() {
+	if (isRunning()) {
+		stop();
+		_energyLight.hide();
+		hide();
+	}
+}
+
+void EnergyMonitor::drainEnergy(const int32 delta) {
+	setTime(getTime() + delta);
+}
+
+int32 EnergyMonitor::getCurrentEnergy() {
+	return kMaxJMPEnergy - getTime();
+}
+
+void EnergyMonitor::timeChanged(const TimeValue currentTime) {
+	if (currentTime == getStop()) {
+		PegasusEngine *vm = (PegasusEngine *)g_engine;
+		if (vm->getEnergyDeathReason() != -1)
+			vm->die(vm->getEnergyDeathReason());
+	} else {
+		uint32 currentEnergy = kMaxJMPEnergy - currentTime;
+
+		EnergyStage newStage;
+		if (currentEnergy > kWorriedEnergy)
+			newStage = kStageCasual;
+		else if (currentEnergy > kNervousEnergy)
+			newStage = kStageWorried;
+		else if (currentEnergy > kPanicStrickenEnergy)
+			newStage = kStageNervous;
+		else
+			newStage = kStagePanicStricken;
+
+		if (_stage != newStage) {
+			uint32 newFrame;
+
+			switch (newStage) {
+			case kStageCasual:
+				_barColor = g_system->getScreenFormat().RGBToColor(0x48, 0xB0, 0xD8);
+				newFrame = kFrameLightOff;
+				break;
+			case kStageWorried:
+				_barColor = g_system->getScreenFormat().RGBToColor(0xD8, 0xC0, 0x30);
+				newFrame = kFrameLightYellow;
+				break;
+			case kStageNervous:
+				_barColor = g_system->getScreenFormat().RGBToColor(0xD8, 0x78, 0x38);
+				newFrame = kFrameLightOrange;
+				break;
+			case kStagePanicStricken:
+				_barColor = g_system->getScreenFormat().RGBToColor(0xD8, 0x40, 0x38);
+				newFrame = kFrameLightRed;
+				break;
+			default:
+				error("no stage in energy monitor?");
+				break;
+			}
+
+			_stage = newStage;
+			uint32 oldFrame = _energyLight.getCurrentFrameIndex();
+
+			if (!_calibrating) {
+				if (oldFrame > newFrame || oldFrame == 0xffffffff || _dontFlash) {
+					_energyLight.setCurrentFrameIndex(newFrame);
+					_dontFlash = false;
+				} else {
+					_lightBlinker.startBlinking(&_energyLight, oldFrame, newFrame, 4, 1, 3);
+					triggerRedraw();
+				}
+			}
+		}
+
+		Common::Rect r;
+		calcLevelRect(r);
+		if (r != _levelRect) {
+			_levelRect = r;
+			triggerRedraw();
+		}
+	}
+}
+
+void EnergyMonitor::calcLevelRect(Common::Rect &r) {
+	if (getStop() == 0) {
+		r = Common::Rect();
+	} else {
+		getBounds(r);
+		r.left = r.right - r.width() * (kMaxJMPEnergy - getTime()) / getStop();
+	}
+}
+
+void EnergyMonitor::draw(const Common::Rect &r) {
+	Common::Rect r2 = r.findIntersectingRect(_levelRect);
+
+	if (!r2.isEmpty()) {
+		Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getWorkArea();
+		screen->fillRect(r2, _barColor);
+	}
+}
+
+void EnergyMonitor::calibrateEnergyBar() {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+	
+	_calibrating = true;
+
+	vm->setEnergyDeathReason(-1);
+
+	uint32 numFrames = _energyLight.getNumFrames();
+	for (uint32 i = 1; i < numFrames; i++) {
+		_energyLight.setCurrentFrameIndex(i);
+		_energyLight.show();
+		vm->delayShell(1, 3);
+		_energyLight.hide();
+		vm->delayShell(1, 3);
+	}
+
+	_energyLight.setCurrentFrameIndex(0);
+	_energyLight.hide();
+
+	show();
+	setEnergyValue(0);
+	setEnergyDrainRate(-(int32)kMaxJMPEnergy / 2);
+
+	// Make sure warning light is hidden...
+	_energyLight.hide();
+	while (getCurrentEnergy() != (int32)kMaxJMPEnergy) {
+		vm->checkCallBacks();
+		vm->refreshDisplay();
+		g_system->delayMillis(10);
+	}
+
+	vm->refreshDisplay();
+	setEnergyDrainRate(0);
+	hide();
+
+	_calibrating = false;
+}
+
+void EnergyMonitor::restoreLastEnergyValue() {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	_dontFlash = true;
+	setEnergyValue(vm->getSavedEnergyValue());
+	vm->resetEnergyDeathReason();
+}
+
+void EnergyMonitor::saveCurrentEnergyValue() {
+	((PegasusEngine *)g_engine)->setLastEnergyValue(getCurrentEnergy());
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/energymonitor.h b/engines/pegasus/energymonitor.h
new file mode 100644
index 0000000000..02377d515a
--- /dev/null
+++ b/engines/pegasus/energymonitor.h
@@ -0,0 +1,111 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ENERGYMONITOR_H
+#define PEGASUS_ENERGYMONITOR_H
+
+#include "pegasus/elements.h"
+
+namespace Pegasus {
+
+class Sprite;
+
+class Blinker : private IdlerTimeBase {
+public:
+	Blinker();
+	virtual ~Blinker() {}
+
+	void startBlinking(Sprite *sprite, int32 frame1, int32 frame2, uint32 numBlinks, TimeValue blinkDuration, TimeScale blinkScale);
+	void stopBlinking();
+
+protected:
+	virtual void timeChanged(const TimeValue);
+
+	Sprite *_sprite;
+	int32 _frame1;
+	int32 _frame2;
+	TimeValue _blinkDuration;
+};
+
+// Energy monitor constants.
+
+// These are in seconds.
+// Max is two hours
+static const uint32 kMaxJMPEnergy = 7200;
+
+static const uint32 kCasualEnergy = kMaxJMPEnergy * 100 / 100;      // 100%
+static const uint32 kWorriedEnergy = kMaxJMPEnergy * 50 / 100;      // 50%
+static const uint32 kNervousEnergy = kMaxJMPEnergy * 25 / 100;      // 25%
+static const uint32 kPanicStrickenEnergy = kMaxJMPEnergy * 5 / 100; // 5%
+
+static const uint32 kFullEnergy = kCasualEnergy;
+
+static const uint32 kFrameLightOff = 0;
+static const uint32 kFrameLightYellow = 1;
+static const uint32 kFrameLightOrange = 2;
+static const uint32 kFrameLightRed = 3;
+
+static const int kEnergyDrainNormal = 1;
+static const int kMarsReactorEnergyDrainNoShield = 6;
+static const int kMarsReactorEnergyDrainWithShield = 3;
+static const int kWSCPoisonEnergyDrainWithDart = 20;
+static const int kWSCPoisonEnergyDrainNoDart = 10;
+
+class EnergyMonitor : private IdlerAnimation {
+public:
+	EnergyMonitor();
+	virtual ~EnergyMonitor();
+
+	void setEnergyValue(const uint32);
+	void startEnergyDraining();
+	void setEnergyDrainRate(Common::Rational);
+	Common::Rational getEnergyDrainRate();
+	void stopEnergyDraining();
+	void drainEnergy(const int32);
+	int32 getCurrentEnergy();
+
+	void restoreLastEnergyValue();
+	void saveCurrentEnergyValue();
+
+	void calibrateEnergyBar();
+
+protected:
+	void timeChanged(const TimeValue);
+	void calcLevelRect(Common::Rect &);
+	void draw(const Common::Rect &);
+
+	uint32 _barColor;
+	Common::Rect _levelRect;
+	EnergyStage _stage;
+	Sprite _energyLight;
+	Blinker _lightBlinker;
+	bool _calibrating, _dontFlash;
+};
+
+extern EnergyMonitor *g_energyMonitor;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/fader.cpp b/engines/pegasus/fader.cpp
new file mode 100644
index 0000000000..77ad2cbe4e
--- /dev/null
+++ b/engines/pegasus/fader.cpp
@@ -0,0 +1,218 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/fader.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/sound.h"
+#include "pegasus/util.h"
+
+namespace Pegasus {
+
+Fader::Fader() {
+	_currentValue = 0;
+	_currentFaderMove._numKnots = 0;
+}
+
+void Fader::setFaderValue(const int32 newValue) {
+	_currentValue = newValue;
+}
+
+bool Fader::initFaderMove(const FaderMoveSpec &spec) {	
+	bool faderMoves = false;
+	int32 value = 0;
+
+	if (spec._numKnots > 0) {
+		stopFader();
+		value = spec._knots[0].knotValue;
+		TimeValue startTime = spec._knots[0].knotTime;
+
+		if (startTime != 0xffffffff) {
+			if (spec._numKnots > 1) {
+				TimeValue stopTime = spec._knots[spec._numKnots - 1].knotTime;
+
+				if (spec._faderScale > 0) {
+					if (stopTime > startTime) {
+						for (uint32 i = 1; i < spec._numKnots; ++i) {
+							if (spec._knots[i - 1].knotValue != spec._knots[i].knotValue) {
+								faderMoves = true;
+								break;
+							}
+						}
+
+						if (faderMoves)
+							_currentFaderMove = spec;
+					} else if (spec._knots[spec._numKnots - 1].knotValue != value) {
+						value = spec._knots[spec._numKnots - 1].knotValue;
+					}
+				}
+			}
+		}
+	}
+
+	setFaderValue(value);
+	return faderMoves;
+}
+
+void Fader::startFader(const FaderMoveSpec &spec) {
+	if (initFaderMove(spec)) {
+		setFlags(0);
+		setScale(spec._faderScale);
+		setSegment(spec._knots[0].knotTime, spec._knots[spec._numKnots - 1].knotTime);
+		setTime(spec._knots[0].knotTime);
+		start();
+	}
+}
+
+void Fader::startFaderSync(const FaderMoveSpec &spec) {
+	if (initFaderMove(spec)) {	
+		setFlags(0);
+		setScale(spec._faderScale);
+		setSegment(spec._knots[0].knotTime, spec._knots[spec._numKnots - 1].knotTime);
+		setTime(spec._knots[0].knotTime);
+		start();
+
+		while (isFading()) {
+			((PegasusEngine *)g_engine)->checkCallBacks();
+			useIdleTime();
+		}
+
+		// Once more, for good measure, to make sure that there are no boundary
+		// condition problems.
+		useIdleTime();
+		stopFader();
+	}
+}
+
+void Fader::loopFader(const FaderMoveSpec &spec) {
+	if (initFaderMove(spec)) {
+		setFlags(kLoopTimeBase);
+		setScale(spec._faderScale);
+		setSegment(spec._knots[0].knotTime, spec._knots[spec._numKnots - 1].knotTime);
+		setTime(spec._knots[0].knotTime);
+		start();
+	}
+}
+
+void Fader::stopFader() {
+	stop();
+}
+
+void Fader::pauseFader() {
+	stopFader();
+}
+
+void Fader::continueFader() {
+	if (getTime() < getStop())
+		start();
+}
+
+void Fader::timeChanged(const TimeValue newTime) {	
+	if (_currentFaderMove._numKnots != 0) {
+		uint32 i;
+		for (i = 0; i < _currentFaderMove._numKnots; i++)
+			if (_currentFaderMove._knots[i].knotTime > newTime)
+				break;
+
+		int32 newValue;
+		if (i == 0)
+			newValue = _currentFaderMove._knots[0].knotValue;
+		else if (i == _currentFaderMove._numKnots)
+			newValue = _currentFaderMove._knots[i - 1].knotValue;
+		else
+			newValue = linearInterp(_currentFaderMove._knots[i - 1].knotTime, _currentFaderMove._knots[i].knotTime, newTime, _currentFaderMove._knots[i - 1].knotValue, _currentFaderMove._knots[i].knotValue);
+
+		if (newValue != _currentValue)
+			setFaderValue(newValue);
+	}
+}
+
+void FaderMoveSpec::makeOneKnotFaderSpec(const int32 knotValue) {
+	_numKnots = 1;
+	_knots[0].knotTime = 0;
+	_knots[0].knotValue = knotValue;
+}
+
+void FaderMoveSpec::makeTwoKnotFaderSpec(const TimeScale faderScale, const TimeValue time1, const int32 value1, const TimeValue time2, const int32 value2) {
+	_numKnots = 2;
+	_faderScale = faderScale;
+	_knots[0].knotTime = time1;
+	_knots[0].knotValue = value1;
+	_knots[1].knotTime = time2;
+	_knots[1].knotValue = value2;
+}
+
+void FaderMoveSpec::insertFaderKnot(const TimeValue knotTime, const int32 knotValue) {	
+	if (_numKnots != kMaxFaderKnots) {
+		uint32 index;
+		for (index = 0; index < _numKnots; index++) {
+			if (knotTime == _knots[index].knotTime) {
+				_knots[index].knotValue = knotValue;
+				return;
+			} else if (knotTime < _knots[index].knotTime) {
+				break;
+			}
+		}
+
+		for (uint32 i = _numKnots; i > index; i--)
+			_knots[i] = _knots[i - 1];
+
+		_knots[index].knotTime = knotTime;
+		_knots[index].knotValue = knotValue;
+		_numKnots++;
+	}
+}
+
+void FaderAnimation::setFaderValue(const int32 newValue) {
+	if (getFaderValue() != newValue) {
+		Fader::setFaderValue(newValue);
+		triggerRedraw();
+	}
+}
+
+SoundFader::SoundFader() {
+	_sound = 0;
+	_masterVolume = 0xff;
+}
+
+void SoundFader::attachSound(Sound *sound) {
+	if (!sound && isFading())
+		stopFader();
+
+	_sound = sound;
+}
+
+void SoundFader::setFaderValue(const int32 newVolume) {	
+	if (_sound)
+		_sound->setVolume((newVolume * _masterVolume) >> 8);
+
+	_currentValue = newVolume;
+}
+
+void SoundFader::setMasterVolume(const uint16 masterVolume) {
+	_masterVolume = masterVolume;
+	setFaderValue(getFaderValue());
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/fader.h b/engines/pegasus/fader.h
new file mode 100644
index 0000000000..24ecae021b
--- /dev/null
+++ b/engines/pegasus/fader.h
@@ -0,0 +1,130 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_FADER_H
+#define PEGASUS_FADER_H
+
+#include "pegasus/elements.h"
+#include "pegasus/timers.h"
+
+namespace Pegasus {
+
+class Fader;
+
+class FaderMoveSpec {
+friend class Fader;
+public:
+	FaderMoveSpec() {
+		_faderScale = kDefaultTimeScale;
+		_numKnots = 0;
+	}
+
+	FaderMoveSpec(const TimeScale scale) {
+		_faderScale = scale;
+		_numKnots = 0;
+	}
+
+	void setFaderScale(const TimeScale scale) { _faderScale = scale; }
+	TimeScale getFaderScale() const { return _faderScale; }
+
+	void makeOneKnotFaderSpec(const int32);
+	void makeTwoKnotFaderSpec(const TimeScale, const TimeValue, const int32, const TimeValue, const int32);
+
+	void insertFaderKnot(const TimeValue, const int32);
+
+	uint32 getNumKnots() const { return _numKnots; }
+	TimeValue getNthKnotTime(const uint32 index) const { return _knots[index].knotTime; }
+	int32 getNthKnotValue(const uint32 index) const { return _knots[index].knotValue; }
+
+protected:
+	struct FaderKnot {
+		TimeValue knotTime;
+		int32 knotValue;
+	};
+	
+	TimeScale _faderScale;
+	uint32 _numKnots;
+
+	static const uint32 kMaxFaderKnots = 20;
+	FaderKnot _knots[kMaxFaderKnots];
+};
+
+class Fader : public IdlerTimeBase {
+public:
+	Fader();
+	virtual ~Fader() {}
+
+	virtual void setFaderValue(const int32);
+	int32 getFaderValue() const { return _currentValue; }
+	virtual void startFader(const FaderMoveSpec &);
+	virtual void startFaderSync(const FaderMoveSpec &);
+	virtual void loopFader(const FaderMoveSpec &);
+	virtual void stopFader();
+	virtual bool isFading() { return isRunning(); }
+
+	void pauseFader();
+	void continueFader();
+
+	void getCurrentFaderMove(FaderMoveSpec &spec) { spec = _currentFaderMove; }
+
+protected:
+	bool initFaderMove(const FaderMoveSpec &);
+	virtual void timeChanged(const TimeValue);
+	
+	int32 _currentValue;
+	FaderMoveSpec _currentFaderMove;
+};
+
+class FaderAnimation : public DisplayElement, public Fader {
+public:
+	FaderAnimation(const DisplayElementID id) : DisplayElement(id) {}
+	virtual ~FaderAnimation() {}
+
+	void setFaderValue(const int32);
+};
+
+class Sound;
+
+class SoundFader : public Fader {
+friend class Sound;
+public:
+	SoundFader();
+	virtual ~SoundFader() {}
+
+	void setFaderValue(const int32);
+
+	void setMasterVolume(const uint16);
+	uint16 getMasterVolume() const { return _masterVolume; }
+
+protected:
+	void attachSound(Sound *);
+
+	Sound *_sound;
+	uint16 _masterVolume;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/gamestate.cpp b/engines/pegasus/gamestate.cpp
new file mode 100644
index 0000000000..601960e5de
--- /dev/null
+++ b/engines/pegasus/gamestate.cpp
@@ -0,0 +1,2359 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/error.h"
+#include "common/stream.h"
+
+#include "pegasus/constants.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/scoring.h"
+
+namespace Common {
+DECLARE_SINGLETON(Pegasus::GameStateManager);
+}
+
+namespace Pegasus {
+
+Common::Error GameStateManager::writeGameState(Common::WriteStream *stream) {
+	stream->writeUint16BE(_currentNeighborhood);
+	stream->writeUint16BE(_currentRoom);
+	stream->writeByte(_currentDirection);
+	stream->writeUint16BE(_nexNeighborhoodID);
+	stream->writeUint16BE(_nextRoomID);
+	stream->writeByte(_nextDirection);
+	stream->writeUint16BE(_lastNeighborhood);
+	stream->writeUint16BE(_lastRoom);
+	stream->writeByte(_lastDirection);
+	stream->writeUint16BE(_openDoorRoom);
+	stream->writeByte(_openDoorDirection);
+
+	_globalFlags.writeToStream(stream);
+	_scoringFlags.writeToStream(stream);
+	_itemTakenFlags.writeToStream(stream);
+
+	writeCaldoriaState(stream);
+	writeTSAState(stream);
+	writePrehistoricState(stream);
+	writeNoradState(stream);
+	writeMarsState(stream);
+	writeWSCState(stream);
+
+	if (stream->err())
+		return Common::kWritingFailed;
+	
+	return Common::kNoError;
+}
+
+Common::Error GameStateManager::readGameState(Common::ReadStream *stream) {
+	_currentNeighborhood = stream->readUint16BE();
+	_currentRoom = stream->readUint16BE();
+	_currentDirection = stream->readByte();
+	_nexNeighborhoodID = stream->readUint16BE();
+	_nextRoomID = stream->readUint16BE();
+	_nextDirection = stream->readByte();
+	_lastNeighborhood = stream->readUint16BE();
+	_lastRoom = stream->readUint16BE();
+	_lastDirection = stream->readByte();
+	_openDoorRoom = stream->readUint16BE();
+	_openDoorDirection = stream->readByte();	
+
+	_globalFlags.readFromStream(stream);
+	_scoringFlags.readFromStream(stream);
+	_itemTakenFlags.readFromStream(stream);
+	
+	readCaldoriaState(stream);
+	readTSAState(stream);
+	readPrehistoricState(stream);
+	readNoradState(stream);
+	readMarsState(stream);
+	readWSCState(stream);
+
+	if (stream->err())
+		return Common::kReadingFailed;
+	
+	return Common::kNoError;
+}
+
+void GameStateManager::resetGameState() {
+	_currentNeighborhood = kNoNeighborhoodID;
+	_currentRoom = kNoRoomID;
+	_currentDirection = kNoDirection;
+	_nexNeighborhoodID = kNoNeighborhoodID;
+	_nextRoomID = kNoRoomID;
+	_nextDirection = kNoDirection;
+	_lastNeighborhood = kNoNeighborhoodID;
+	_lastRoom = kNoRoomID;
+	_lastDirection = kNoDirection;
+	_openDoorRoom = kNoRoomID;
+	_openDoorDirection = kNoDirection;
+
+	_globalFlags.clearAllFlags();
+	_scoringFlags.clearAllFlags();
+	_itemTakenFlags.clearAllFlags();
+
+	resetCaldoriaState();
+	resetTSAState();
+	resetPrehistoricState();
+	resetNoradState();
+	resetMarsState();
+	resetWSCState();
+}
+
+void GameStateManager::getCurrentLocation(NeighborhoodID &neighborhood, RoomID &room, DirectionConstant &direction) {
+	neighborhood = _currentNeighborhood;
+	room = _currentRoom;
+	direction = _currentDirection;
+}
+
+void GameStateManager::setCurrentLocation(const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) {
+	_lastNeighborhood = _currentNeighborhood;
+	_lastRoom = _currentRoom;
+	_lastDirection = _currentDirection;
+	_currentNeighborhood = neighborhood;
+	_currentRoom = room;
+	_currentDirection = direction;
+}
+
+NeighborhoodID GameStateManager::getCurrentNeighborhood() {
+	return _currentNeighborhood;
+}
+
+void GameStateManager::setCurrentNeighborhood(const NeighborhoodID neighborhood) {
+	_lastNeighborhood = _currentNeighborhood;
+	_currentNeighborhood = neighborhood;
+}
+
+RoomID GameStateManager::getCurrentRoom() {
+	return _currentRoom;
+}
+
+void GameStateManager::setCurrentRoom(const RoomID room) {
+	_lastRoom = _currentRoom;
+	_currentRoom = room;
+}
+
+DirectionConstant GameStateManager::getCurrentDirection() {
+	return _currentDirection;
+}
+
+void GameStateManager::setCurrentDirection(const DirectionConstant direction) {
+	_lastDirection = _currentDirection;
+	_currentDirection = direction;
+}
+
+RoomViewID GameStateManager::getCurrentRoomAndView() {
+	return MakeRoomView(_currentRoom, _currentDirection);
+}
+
+void GameStateManager::getNextLocation(NeighborhoodID &neighborhood, RoomID &room, DirectionConstant &direction) {
+	neighborhood = _nexNeighborhoodID;
+	room = _nextRoomID;
+	direction = _nextDirection;
+}
+
+void GameStateManager::setNextLocation(const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) {
+	_nexNeighborhoodID = neighborhood;
+	_nextRoomID = room;
+	_nextDirection = direction;
+}
+
+NeighborhoodID GameStateManager::getNextNeighborhood() {
+	return _nexNeighborhoodID;
+}
+
+void GameStateManager::setNextNeighborhood(const NeighborhoodID neighborhood) {
+	_nexNeighborhoodID = neighborhood;
+}
+
+RoomID GameStateManager::getNextRoom() {
+	return _nextRoomID;
+}
+
+void GameStateManager::setNextRoom(const RoomID room) {
+	_nextRoomID = room;
+}
+
+DirectionConstant GameStateManager::getNextDirection() {
+	return _nextDirection;
+}
+
+void GameStateManager::setNextDirection(const DirectionConstant direction) {
+	_nextDirection = direction;
+}
+
+void GameStateManager::getLastLocation(NeighborhoodID &neighborhood, RoomID &room, DirectionConstant &direction) {
+	neighborhood = _currentNeighborhood;
+	room = _currentRoom;
+	direction = _currentDirection;
+}
+
+void GameStateManager::setLastLocation(const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) {
+	_currentNeighborhood = neighborhood;
+	_currentRoom = room;
+	_currentDirection = direction;
+}
+
+NeighborhoodID GameStateManager::getLastNeighborhood() {
+	return _lastNeighborhood;
+}
+
+void GameStateManager::setLastNeighborhood(const NeighborhoodID neighborhood) {
+	_lastNeighborhood = neighborhood;
+}
+
+RoomID GameStateManager::getLastRoom() {
+	return _lastRoom;
+}
+
+void GameStateManager::setLastRoom(const RoomID room) {
+	_lastRoom = room;
+}
+
+DirectionConstant GameStateManager::getLastDirection() {
+	return _lastDirection;
+}
+
+void GameStateManager::setLastDirection(const DirectionConstant direction) {
+	_lastDirection = direction;
+}
+
+RoomViewID GameStateManager::getLastRoomAndView() {
+	return MakeRoomView(_lastRoom, _lastDirection);
+}
+
+void GameStateManager::getOpenDoorLocation(RoomID &room, DirectionConstant &direction) {
+	room = _openDoorRoom;
+	direction = _openDoorDirection;
+}
+
+void GameStateManager::setOpenDoorLocation(const RoomID room, const DirectionConstant direction) {
+	_openDoorRoom = room;
+	_openDoorDirection = direction;
+}
+
+RoomID GameStateManager::getOpenDoorRoom() {
+	return _openDoorRoom;
+}
+
+void GameStateManager::setOpenDoorRoom(const RoomID room) {
+	_openDoorRoom = room;
+}
+
+DirectionConstant GameStateManager::getOpenDoorDirection() {
+	return _openDoorDirection;
+}
+
+void GameStateManager::setOpenDoorDirection(const DirectionConstant direction) {
+	_openDoorDirection = direction;
+}
+
+RoomViewID GameStateManager::getDoorOpenRoomAndView() {
+	return MakeRoomView(_openDoorRoom, _openDoorDirection);
+}
+
+bool GameStateManager::isCurrentDoorOpen() {
+	return _openDoorRoom == _currentRoom && _openDoorDirection == _currentDirection;
+}
+
+GameScoreType GameStateManager::getCaldoriaTSAScore() {
+	GameScoreType result = 0;
+
+	if (_scoringFlags.getFlag(kScoringSawINNFlag))
+		result += kSawINNScore;
+	if (_scoringFlags.getFlag(kScoringTookShowerFlag))
+		result += kTookShowerScore;
+	if (_scoringFlags.getFlag(kScoringFixedHairFlag))
+		result += kFixedHairScore;
+	if (_scoringFlags.getFlag(kScoringGotKeyCardFlag))
+		result += kGotKeyCardScore;
+	if (_scoringFlags.getFlag(kScoringReadPaperFlag))
+		result += kReadPaperScore;
+	if (_scoringFlags.getFlag(kScoringLookThroughTelescopeFlag))
+		result += kLookThroughTelescopeScore;
+	if (_scoringFlags.getFlag(kScoringSawCaldoriaKioskFlag))
+		result += kSawCaldoriaKioskScore;
+	if (_scoringFlags.getFlag(kScoringGoToTSAFlag))
+		result += kGoToTSAScore;
+	if (_scoringFlags.getFlag(kScoringEnterTSAFlag))
+		result += kEnterTSAScore;
+	if (_scoringFlags.getFlag(kScoringSawBust1Flag))
+		result += kSawBust1Score;
+	if (_scoringFlags.getFlag(kScoringSawBust2Flag))
+		result += kSawBust2Score;
+	if (_scoringFlags.getFlag(kScoringSawBust3Flag))
+		result += kSawBust3Score;
+	if (_scoringFlags.getFlag(kScoringSawBust4Flag))
+		result += kSawBust4Score;
+	if (_scoringFlags.getFlag(kScoringSawBust5Flag))
+		result += kSawBust5Score;
+	if (_scoringFlags.getFlag(kScoringSawBust6Flag))
+		result += kSawBust6Score;
+	if (_scoringFlags.getFlag(kScoringSawTheoryFlag))
+		result += kSawTheoryScore;
+	if (_scoringFlags.getFlag(kScoringSawBackgroundFlag))
+		result += kSawBackgroundScore;
+	if (_scoringFlags.getFlag(kScoringSawProcedureFlag))
+		result += kSawProcedureScore;
+	if (_scoringFlags.getFlag(kScoringGotJourneymanKeyFlag))
+		result += kGotJourneymanKeyScore;
+	if (_scoringFlags.getFlag(kScoringGotPegasusBiochipFlag))
+		result += kGotPegasusBiochipScore;
+	if (_scoringFlags.getFlag(kScoringGotBiosuitFlag))
+		result += kGotBiosuitScore;
+	if (_scoringFlags.getFlag(kScoringGoToPrehistoricFlag))
+		result += kGoToPrehistoricScore;
+	if (_scoringFlags.getFlag(kScoringPutLogInReaderFlag))
+		result += kPutLogInReaderScore;
+	if (_scoringFlags.getFlag(kScoringSawCaldoriaNormalFlag))
+		result += kSawCaldoriaNormalScore;
+	if (_scoringFlags.getFlag(kScoringSawCaldoriaAlteredFlag))
+		result += kSawCaldoriaAlteredScore;
+	if (_scoringFlags.getFlag(kScoringSawNoradNormalFlag))
+		result += kSawNoradNormalScore;
+	if (_scoringFlags.getFlag(kScoringSawNoradAlteredFlag))
+		result += kSawNoradAlteredScore;
+	if (_scoringFlags.getFlag(kScoringSawMarsNormalFlag))
+		result += kSawMarsNormalScore;
+	if (_scoringFlags.getFlag(kScoringSawMarsAlteredFlag))
+		result += kSawMarsAlteredScore;
+	if (_scoringFlags.getFlag(kScoringSawWSCNormalFlag))
+		result += kSawWSCNormalScore;
+	if (_scoringFlags.getFlag(kScoringSawWSCAlteredFlag))
+		result += kSawWSCAlteredScore;
+	if (_scoringFlags.getFlag(kScoringWentToReadyRoom2Flag))
+		result += kWentToReadyRoom2Score;
+	if (_scoringFlags.getFlag(kScoringWentAfterSinclairFlag))
+		result += kWentAfterSinclairScore;
+	if (_scoringFlags.getFlag(kScoringUsedCardBombFlag))
+		result += kUsedCardBombScore;
+	if (_scoringFlags.getFlag(kScoringShieldedCardBombFlag))
+		result += kShieldedCardBombScore;
+	if (_scoringFlags.getFlag(kScoringStunnedSinclairFlag))
+		result += kStunnedSinclairScore;
+	if (_scoringFlags.getFlag(kScoringDisarmedNukeFlag))
+		result += kDisarmedNukeScore;
+
+	return result;
+}
+
+GameScoreType GameStateManager::getPrehistoricScore() {
+	GameScoreType result = 0;
+
+	if (_scoringFlags.getFlag(kScoringThrewBreakerFlag))
+		result += kThrewBreakerScore;
+	if (_scoringFlags.getFlag(kScoringExtendedBridgeFlag))
+		result += kExtendedBridgeScore;
+	if (_scoringFlags.getFlag(kScoringGotHistoricalLogFlag))
+		result += kGotHistoricalLogScore;
+	if (_scoringFlags.getFlag(kScoringFinishedPrehistoricFlag))
+		result += kFinishedPrehistoricScore;
+
+	return result;
+}
+
+GameScoreType GameStateManager::getMarsScore() {
+	GameScoreType result = 0;
+
+	if (_scoringFlags.getFlag(kScoringThrownByRobotFlag))
+		result += kThrownByRobotScore;
+	if (_scoringFlags.getFlag(kScoringGotMarsCardFlag))
+		result += kGotMarsCardScore;
+	if (_scoringFlags.getFlag(kScoringSawMarsKioskFlag))
+		result += kSawMarsKioskScore;
+	if (_scoringFlags.getFlag(kScoringSawTransportMapFlag))
+		result += kSawTransportMapScore;
+	if (_scoringFlags.getFlag(kScoringGotCrowBarFlag))
+		result += kGotCrowBarScore;
+	if (_scoringFlags.getFlag(kScoringTurnedOnTransportFlag))
+		result += kTurnedOnTransportScore;
+	if (_scoringFlags.getFlag(kScoringGotOxygenMaskFlag))
+		result += kGotOxygenMaskScore;
+	if (_scoringFlags.getFlag(kScoringAvoidedRobotFlag))
+		result += kAvoidedRobotScore;
+	if (_scoringFlags.getFlag(kScoringActivatedPlatformFlag))
+		result += kActivatedPlatformScore;
+	if (_scoringFlags.getFlag(kScoringUsedLiquidNitrogenFlag))
+		result += kUsedLiquidNitrogenScore;
+	if (_scoringFlags.getFlag(kScoringUsedCrowBarFlag))
+		result += kUsedCrowBarScore;
+	if (_scoringFlags.getFlag(kScoringFoundCardBombFlag))
+		result += kFoundCardBombScore;
+	if (_scoringFlags.getFlag(kScoringDisarmedCardBombFlag))
+		result += kDisarmedCardBombScore;
+	if (_scoringFlags.getFlag(kScoringGotCardBombFlag))
+		result += kGotCardBombScore;
+	if (_scoringFlags.getFlag(kScoringThreadedMazeFlag))
+		result += kThreadedMazeScore;
+	if (_scoringFlags.getFlag(kScoringThreadedGearRoomFlag))
+		result += kThreadedGearRoomScore;
+	if (_scoringFlags.getFlag(kScoringEnteredShuttleFlag))
+		result += kEnteredShuttleScore;
+	if (_scoringFlags.getFlag(kScoringEnteredLaunchTubeFlag))
+		result += kEnteredLaunchTubeScore;
+	if (_scoringFlags.getFlag(kScoringStoppedRobotsShuttleFlag))
+		result += kStoppedRobotsShuttleScore;
+	if (_scoringFlags.getFlag(kScoringGotMarsOpMemChipFlag))
+		result += kGotMarsOpMemChipScore;
+	if (_scoringFlags.getFlag(kScoringFinishedMarsFlag))
+		result += kFinishedMarsScore;
+
+	return result;
+}
+
+GameScoreType GameStateManager::getNoradScore() {
+	GameScoreType result = 0;
+
+	if (_scoringFlags.getFlag(kScoringSawSecurityMonitorFlag))
+		result += kSawSecurityMonitorScore;
+	if (_scoringFlags.getFlag(kScoringFilledOxygenCanisterFlag))
+		result += kFilledOxygenCanisterScore;
+	if (_scoringFlags.getFlag(kScoringFilledArgonCanisterFlag))
+		result += kFilledArgonCanisterScore;
+	if (_scoringFlags.getFlag(kScoringSawUnconsciousOperatorFlag))
+		result += kSawUnconsciousOperatorScore;
+	if (_scoringFlags.getFlag(kScoringWentThroughPressureDoorFlag))
+		result += kWentThroughPressureDoorScore;
+	if (_scoringFlags.getFlag(kScoringPreppedSubFlag))
+		result += kPreppedSubScore;
+	if (_scoringFlags.getFlag(kScoringEnteredSubFlag))
+		result += kEnteredSubScore;
+	if (_scoringFlags.getFlag(kScoringExitedSubFlag))
+		result += kExitedSubScore;
+	if (_scoringFlags.getFlag(kScoringSawRobotAt54NorthFlag))
+		result += kSawRobotAt54NorthScore;
+	if (_scoringFlags.getFlag(kScoringPlayedWithClawFlag))
+		result += kPlayedWithClawScore;
+	if (_scoringFlags.getFlag(kScoringUsedRetinalChipFlag))
+		result += kUsedRetinalChipScore;
+	if (_scoringFlags.getFlag(kScoringFinishedGlobeGameFlag))
+		result += kFinishedGlobeGameScore;
+	if (_scoringFlags.getFlag(kScoringStoppedNoradRobotFlag))
+		result += kStoppedNoradRobotScore;
+	if (_scoringFlags.getFlag(kScoringGotNoradOpMemChipFlag))
+		result += kGotNoradOpMemChipScore;
+	if (_scoringFlags.getFlag(kScoringFinishedNoradFlag))
+		result += kFinishedNoradScore;
+
+	return result;
+}
+
+GameScoreType GameStateManager::getWSCScore() {
+	GameScoreType result = 0;
+
+	if (_scoringFlags.getFlag(kScoringRemovedDartFlag))
+		result += kRemovedDartScore;
+	if (_scoringFlags.getFlag(kScoringAnalyzedDartFlag))
+		result += kAnalyzedDartScore;
+	if (_scoringFlags.getFlag(kScoringBuiltAntidoteFlag))
+		result += kBuiltAntidoteScore;
+	if (_scoringFlags.getFlag(kScoringGotSinclairKeyFlag))
+		result += kGotSinclairKeyScore;
+	if (_scoringFlags.getFlag(kScoringGotArgonCanisterFlag))
+		result += kGotArgonCanisterScore;
+	if (_scoringFlags.getFlag(kScoringGotNitrogenCanisterFlag))
+		result += kGotNitrogenCanisterScore;
+	if (_scoringFlags.getFlag(kScoringPlayedWithMessagesFlag))
+		result += kPlayedWithMessagesScore;
+	if (_scoringFlags.getFlag(kScoringSawMorphExperimentFlag))
+		result += kSawMorphExperimentScore;
+	if (_scoringFlags.getFlag(kScoringEnteredSinclairOfficeFlag))
+		result += kEnteredSinclairOfficeScore;
+	if (_scoringFlags.getFlag(kScoringSawBrochureFlag))
+		result += kSawBrochureScore;
+	if (_scoringFlags.getFlag(kScoringSawSinclairEntry1Flag))
+		result += kSawSinclairEntry1Score;
+	if (_scoringFlags.getFlag(kScoringSawSinclairEntry2Flag))
+		result += kSawSinclairEntry2Score;
+	if (_scoringFlags.getFlag(kScoringSawSinclairEntry3Flag))
+		result += kSawSinclairEntry3Score;
+	if (_scoringFlags.getFlag(kScoringSawWSCDirectoryFlag))
+		result += kSawWSCDirectoryScore;
+	if (_scoringFlags.getFlag(kScoringUsedCrowBarInWSCFlag))
+		result += kUsedCrowBarInWSCScore;
+	if (_scoringFlags.getFlag(kScoringFinishedPlasmaDodgeFlag))
+		result += kFinishedPlasmaDodgeScore;
+	if (_scoringFlags.getFlag(kScoringOpenedCatwalkFlag))
+		result += kOpenedCatwalkScore;
+	if (_scoringFlags.getFlag(kScoringStoppedWSCRobotFlag))
+		result += kStoppedWSCRobotScore;
+	if (_scoringFlags.getFlag(kScoringGotWSCOpMemChipFlag))
+		result += kGotWSCOpMemChipScore;
+	if (_scoringFlags.getFlag(kScoringFinishedWSCFlag))
+		result += kFinishedWSCScore;
+
+	return result;
+}
+
+GameScoreType GameStateManager::getGandhiScore() {
+	GameScoreType result = 0;
+
+	if (_scoringFlags.getFlag(kScoringMarsGandhiFlag))
+		result += kMarsGandhiScore;
+	if (_scoringFlags.getFlag(kScoringNoradGandhiFlag))
+		result += kNoradGandhiScore;
+	if (_scoringFlags.getFlag(kScoringWSCGandhiFlag))
+		result += kWSCGandhiScore;
+
+	return result;
+}
+
+GameScoreType GameStateManager::getTotalScore() {
+	return	getCaldoriaTSAScore() +
+			getPrehistoricScore() +
+			getMarsScore() +
+			getNoradScore() +
+			getWSCScore() +
+			getGandhiScore();
+}
+
+/////////////////////////////////////////////
+//
+// Caldoria data
+	
+void GameStateManager::writeCaldoriaState(Common::WriteStream *stream) {
+	_caldoriaFlags.writeToStream(stream);
+	stream->writeUint32BE(_caldoriaFuseTimeLimit);
+}
+
+void GameStateManager::readCaldoriaState(Common::ReadStream *stream) {
+	_caldoriaFlags.readFromStream(stream);
+	_caldoriaFuseTimeLimit = stream->readUint32BE();
+}
+
+void GameStateManager::resetCaldoriaState() {
+	_caldoriaFlags.clearAllFlags();
+	_caldoriaFuseTimeLimit = 0;
+}
+
+/////////////////////////////////////////////
+//
+// TSA data
+
+void GameStateManager::writeTSAState(Common::WriteStream *stream) {
+	_TSAFlags.writeToStream(stream);
+	stream->writeUint32BE(_TSARipTimerTime);
+	stream->writeUint32BE(_TSAFuseTimeLimit);
+	stream->writeByte(_TSAState);
+	stream->writeByte(_T0BMonitorMode);
+	stream->writeUint32BE(_T0BMonitorStart);
+}
+
+void GameStateManager::readTSAState(Common::ReadStream *stream) {
+	_TSAFlags.readFromStream(stream);
+	_TSARipTimerTime = stream->readUint32BE();
+	_TSAFuseTimeLimit = stream->readUint32BE();
+	_TSAState = stream->readByte();
+	_T0BMonitorMode = stream->readByte();
+	_T0BMonitorStart = stream->readUint32BE();
+}
+
+void GameStateManager::resetTSAState() {
+	_TSAFlags.clearAllFlags();
+	_TSAState = 0;
+	_T0BMonitorMode = 0;
+	_T0BMonitorStart = 0;
+	_TSARipTimerTime = 0;
+	_TSAFuseTimeLimit = kTSAUncreatedTimeLimit;
+}
+
+/////////////////////////////////////////////
+//
+// Prehistoric data
+
+void GameStateManager::writePrehistoricState(Common::WriteStream *stream) {
+	_prehistoricFlags.writeToStream(stream);
+}
+
+void GameStateManager::readPrehistoricState(Common::ReadStream *stream) {
+	_prehistoricFlags.readFromStream(stream);
+}
+
+void GameStateManager::resetPrehistoricState() {
+	_prehistoricFlags.clearAllFlags();
+}
+
+/////////////////////////////////////////////
+//
+// Norad data
+
+void GameStateManager::writeNoradState(Common::WriteStream *stream) {
+	_noradFlags.writeToStream(stream);
+	stream->writeUint16BE(_noradSubRoomPressure);
+	stream->writeByte(_noradSubPrepState);
+}
+
+void GameStateManager::readNoradState(Common::ReadStream *stream) {
+	_noradFlags.readFromStream(stream);
+	_noradSubRoomPressure = stream->readUint16BE();
+	_noradSubPrepState = (NoradSubPrepState)stream->readByte();
+}
+
+void GameStateManager::resetNoradState() {
+	_noradFlags.clearAllFlags();
+	_noradSubRoomPressure = 9;
+	_noradSubPrepState = kSubNotPrepped;
+}
+
+/////////////////////////////////////////////
+//
+// Mars data
+
+void GameStateManager::writeMarsState(Common::WriteStream *stream) {
+	_marsFlags.writeToStream(stream);
+}
+
+void GameStateManager::readMarsState(Common::ReadStream *stream) {
+	_marsFlags.readFromStream(stream);
+}
+
+void GameStateManager::resetMarsState() {
+	_marsFlags.clearAllFlags();
+}
+
+/////////////////////////////////////////////
+//
+// WSC data
+
+void GameStateManager::writeWSCState(Common::WriteStream *stream) {
+	_WSCFlags.writeToStream(stream);
+}
+
+void GameStateManager::readWSCState(Common::ReadStream *stream) {
+	_WSCFlags.readFromStream(stream);
+}
+
+void GameStateManager::resetWSCState() {
+	_WSCFlags.clearAllFlags();
+}
+
+void GameStateManager::setScoringSawINN(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawINNFlag, flag);
+}
+
+void GameStateManager::setScoringTookShower(const bool flag) {
+	_scoringFlags.setFlag(kScoringTookShowerFlag, flag);
+}
+
+void GameStateManager::setScoringFixedHair(const bool flag) {
+	_scoringFlags.setFlag(kScoringFixedHairFlag, flag);
+}
+
+void GameStateManager::setScoringGotKeyCard(const bool flag) {
+	_scoringFlags.setFlag(kScoringGotKeyCardFlag, flag);
+}
+
+void GameStateManager::setScoringReadPaper(const bool flag) {
+	_scoringFlags.setFlag(kScoringReadPaperFlag, flag);
+}
+
+void GameStateManager::setScoringLookThroughTelescope(const bool flag) {
+	_scoringFlags.setFlag(kScoringLookThroughTelescopeFlag, flag);
+}
+
+void GameStateManager::setScoringSawCaldoriaKiosk(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawCaldoriaKioskFlag, flag);
+}
+
+void GameStateManager::setScoringGoToTSA(const bool flag) {
+	_scoringFlags.setFlag(kScoringGoToTSAFlag, flag);
+}
+
+void GameStateManager::setScoringEnterTSA(const bool flag) {
+	_scoringFlags.setFlag(kScoringEnterTSAFlag, flag);
+}
+
+void GameStateManager::setScoringSawBust1(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawBust1Flag, flag);
+}
+
+void GameStateManager::setScoringSawBust2(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawBust2Flag, flag);
+}
+
+void GameStateManager::setScoringSawBust3(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawBust3Flag, flag);
+}
+
+void GameStateManager::setScoringSawBust4(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawBust4Flag, flag);
+}
+
+void GameStateManager::setScoringSawBust5(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawBust5Flag, flag);
+}
+
+void GameStateManager::setScoringSawBust6(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawBust6Flag, flag);
+}
+
+void GameStateManager::setScoringSawTheory(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawTheoryFlag, flag);
+}
+
+void GameStateManager::setScoringSawBackground(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawBackgroundFlag, flag);
+}
+
+void GameStateManager::setScoringSawProcedure(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawProcedureFlag, flag);
+}
+
+void GameStateManager::setScoringGotJourneymanKey(const bool flag) {
+	_scoringFlags.setFlag(kScoringGotJourneymanKeyFlag, flag);
+}
+
+void GameStateManager::setScoringGotPegasusBiochip(const bool flag) {
+	_scoringFlags.setFlag(kScoringGotPegasusBiochipFlag, flag);
+}
+
+void GameStateManager::setScoringGotBiosuit(const bool flag) {
+	_scoringFlags.setFlag(kScoringGotBiosuitFlag, flag);
+}
+
+void GameStateManager::setScoringGoToPrehistoric(const bool flag) {
+	_scoringFlags.setFlag(kScoringGoToPrehistoricFlag, flag);
+}
+
+void GameStateManager::setScoringPutLogInReader(const bool flag) {
+	_scoringFlags.setFlag(kScoringPutLogInReaderFlag, flag);
+}
+
+void GameStateManager::setScoringSawCaldoriaNormal(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawCaldoriaNormalFlag, flag);
+}
+
+void GameStateManager::setScoringSawCaldoriaAltered(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawCaldoriaAlteredFlag, flag);
+}
+
+void GameStateManager::setScoringSawNoradNormal(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawNoradNormalFlag, flag);
+}
+
+void GameStateManager::setScoringSawNoradAltered(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawNoradAlteredFlag, flag);
+}
+
+void GameStateManager::setScoringSawMarsNormal(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawMarsNormalFlag, flag);
+}
+
+void GameStateManager::setScoringSawMarsAltered(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawMarsAlteredFlag, flag);
+}
+
+void GameStateManager::setScoringSawWSCNormal(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawWSCNormalFlag, flag);
+}
+
+void GameStateManager::setScoringSawWSCAltered(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawWSCAlteredFlag, flag);
+}
+
+void GameStateManager::setScoringWentToReadyRoom2(const bool flag) {
+	_scoringFlags.setFlag(kScoringWentToReadyRoom2Flag, flag);
+}
+
+void GameStateManager::setScoringWentAfterSinclair(const bool flag) {
+	_scoringFlags.setFlag(kScoringWentAfterSinclairFlag, flag);
+}
+
+void GameStateManager::setScoringUsedCardBomb(const bool flag) {
+	_scoringFlags.setFlag(kScoringUsedCardBombFlag, flag);
+}
+
+void GameStateManager::setScoringShieldedCardBomb(const bool flag) {
+	_scoringFlags.setFlag(kScoringShieldedCardBombFlag, flag);
+}
+
+void GameStateManager::setScoringStunnedSinclair(const bool flag) {
+	_scoringFlags.setFlag(kScoringStunnedSinclairFlag, flag);
+}
+
+void GameStateManager::setScoringDisarmedNuke(const bool flag) {
+	_scoringFlags.setFlag(kScoringDisarmedNukeFlag, flag);
+}
+
+void GameStateManager::setScoringThrewBreaker(const bool flag) {
+	_scoringFlags.setFlag(kScoringThrewBreakerFlag, flag);
+}
+
+void GameStateManager::setScoringExtendedBridge(const bool flag) {
+	_scoringFlags.setFlag(kScoringExtendedBridgeFlag, flag);
+}
+
+void GameStateManager::setScoringGotHistoricalLog(const bool flag) {
+	_scoringFlags.setFlag(kScoringGotHistoricalLogFlag, flag);
+}
+
+void GameStateManager::setScoringFinishedPrehistoric(const bool flag) {
+	_scoringFlags.setFlag(kScoringFinishedPrehistoricFlag, flag);
+}
+
+void GameStateManager::setScoringThrownByRobot(const bool flag) {
+	_scoringFlags.setFlag(kScoringThrownByRobotFlag, flag);
+}
+
+void GameStateManager::setScoringGotMarsCard(const bool flag) {
+	_scoringFlags.setFlag(kScoringGotMarsCardFlag, flag);
+}
+
+void GameStateManager::setScoringSawMarsKiosk(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawMarsKioskFlag, flag);
+}
+
+void GameStateManager::setScoringSawTransportMap(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawTransportMapFlag, flag);
+}
+
+void GameStateManager::setScoringGotCrowBar(const bool flag) {
+	_scoringFlags.setFlag(kScoringGotCrowBarFlag, flag);
+}
+
+void GameStateManager::setScoringTurnedOnTransport(const bool flag) {
+	_scoringFlags.setFlag(kScoringTurnedOnTransportFlag, flag);
+}
+
+void GameStateManager::setScoringGotOxygenMask(const bool flag) {
+	_scoringFlags.setFlag(kScoringGotOxygenMaskFlag, flag);
+}
+
+void GameStateManager::setScoringAvoidedRobot(const bool flag) {
+	_scoringFlags.setFlag(kScoringAvoidedRobotFlag, flag);
+}
+
+void GameStateManager::setScoringActivatedPlatform(const bool flag) {
+	_scoringFlags.setFlag(kScoringActivatedPlatformFlag, flag);
+}
+
+void GameStateManager::setScoringUsedLiquidNitrogen(const bool flag) {
+	_scoringFlags.setFlag(kScoringUsedLiquidNitrogenFlag, flag);
+}
+
+void GameStateManager::setScoringUsedCrowBar(const bool flag) {
+	_scoringFlags.setFlag(kScoringUsedCrowBarFlag, flag);
+}
+
+void GameStateManager::setScoringFoundCardBomb(const bool flag) {
+	_scoringFlags.setFlag(kScoringFoundCardBombFlag, flag);
+}
+
+void GameStateManager::setScoringDisarmedCardBomb(const bool flag) {
+	_scoringFlags.setFlag(kScoringDisarmedCardBombFlag, flag);
+}
+
+void GameStateManager::setScoringGotCardBomb(const bool flag) {
+	_scoringFlags.setFlag(kScoringGotCardBombFlag, flag);
+}
+
+void GameStateManager::setScoringThreadedMaze(const bool flag) {
+	_scoringFlags.setFlag(kScoringThreadedMazeFlag, flag);
+}
+
+void GameStateManager::setScoringThreadedGearRoom(const bool flag) {
+	_scoringFlags.setFlag(kScoringThreadedGearRoomFlag, flag);
+}
+
+void GameStateManager::setScoringEnteredShuttle(const bool flag) {
+	_scoringFlags.setFlag(kScoringEnteredShuttleFlag, flag);
+}
+
+void GameStateManager::setScoringEnteredLaunchTube(const bool flag) {
+	_scoringFlags.setFlag(kScoringEnteredLaunchTubeFlag, flag);
+}
+
+void GameStateManager::setScoringStoppedRobotsShuttle(const bool flag) {
+	_scoringFlags.setFlag(kScoringStoppedRobotsShuttleFlag, flag);
+}
+
+void GameStateManager::setScoringGotMarsOpMemChip(const bool flag) {
+	_scoringFlags.setFlag(kScoringGotMarsOpMemChipFlag, flag);
+}
+
+void GameStateManager::setScoringFinishedMars(const bool flag) {
+	_scoringFlags.setFlag(kScoringFinishedMarsFlag, flag);
+}
+
+void GameStateManager::setScoringSawSecurityMonitor(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawSecurityMonitorFlag, flag);
+}
+
+void GameStateManager::setScoringFilledOxygenCanister(const bool flag) {
+	_scoringFlags.setFlag(kScoringFilledOxygenCanisterFlag, flag);
+}
+
+void GameStateManager::setScoringFilledArgonCanister(const bool flag) {
+	_scoringFlags.setFlag(kScoringFilledArgonCanisterFlag, flag);
+}
+
+void GameStateManager::setScoringSawUnconsciousOperator(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawUnconsciousOperatorFlag, flag);
+}
+
+void GameStateManager::setScoringWentThroughPressureDoor(const bool flag) {
+	_scoringFlags.setFlag(kScoringWentThroughPressureDoorFlag, flag);
+}
+
+void GameStateManager::setScoringPreppedSub(const bool flag) {
+	_scoringFlags.setFlag(kScoringPreppedSubFlag, flag);
+}
+
+void GameStateManager::setScoringEnteredSub(const bool flag) {
+	_scoringFlags.setFlag(kScoringEnteredSubFlag, flag);
+}
+
+void GameStateManager::setScoringExitedSub(const bool flag) {
+	_scoringFlags.setFlag(kScoringExitedSubFlag, flag);
+}
+
+void GameStateManager::setScoringSawRobotAt54North(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawRobotAt54NorthFlag, flag);
+}
+
+void GameStateManager::setScoringPlayedWithClaw(const bool flag) {
+	_scoringFlags.setFlag(kScoringPlayedWithClawFlag, flag);
+}
+
+void GameStateManager::setScoringUsedRetinalChip(const bool flag) {
+	_scoringFlags.setFlag(kScoringUsedRetinalChipFlag, flag);
+}
+
+void GameStateManager::setScoringFinishedGlobeGame(const bool flag) {
+	_scoringFlags.setFlag(kScoringFinishedGlobeGameFlag, flag);
+}
+
+void GameStateManager::setScoringStoppedNoradRobot(const bool flag) {
+	_scoringFlags.setFlag(kScoringStoppedNoradRobotFlag, flag);
+}
+
+void GameStateManager::setScoringGotNoradOpMemChip(const bool flag) {
+	_scoringFlags.setFlag(kScoringGotNoradOpMemChipFlag, flag);
+}
+
+void GameStateManager::setScoringFinishedNorad(const bool flag) {
+	_scoringFlags.setFlag(kScoringFinishedNoradFlag, flag);
+}
+
+void GameStateManager::setScoringRemovedDart(const bool flag) {
+	_scoringFlags.setFlag(kScoringRemovedDartFlag, flag);
+}
+
+void GameStateManager::setScoringAnalyzedDart(const bool flag) {
+	_scoringFlags.setFlag(kScoringAnalyzedDartFlag, flag);
+}
+
+void GameStateManager::setScoringBuiltAntidote(const bool flag) {
+	_scoringFlags.setFlag(kScoringBuiltAntidoteFlag, flag);
+}
+
+void GameStateManager::setScoringGotSinclairKey(const bool flag) {
+	_scoringFlags.setFlag(kScoringGotSinclairKeyFlag, flag);
+}
+
+void GameStateManager::setScoringGotArgonCanister(const bool flag) {
+	_scoringFlags.setFlag(kScoringGotArgonCanisterFlag, flag);
+}
+
+void GameStateManager::setScoringGotNitrogenCanister(const bool flag) {
+	_scoringFlags.setFlag(kScoringGotNitrogenCanisterFlag, flag);
+}
+
+void GameStateManager::setScoringPlayedWithMessages(const bool flag) {
+	_scoringFlags.setFlag(kScoringPlayedWithMessagesFlag, flag);
+}
+
+void GameStateManager::setScoringSawMorphExperiment(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawMorphExperimentFlag, flag);
+}
+
+void GameStateManager::setScoringEnteredSinclairOffice(const bool flag) {
+	_scoringFlags.setFlag(kScoringEnteredSinclairOfficeFlag, flag);
+}
+
+void GameStateManager::setScoringSawBrochure(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawBrochureFlag, flag);
+}
+
+void GameStateManager::setScoringSawSinclairEntry1(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawSinclairEntry1Flag, flag);
+}
+
+void GameStateManager::setScoringSawSinclairEntry2(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawSinclairEntry2Flag, flag);
+}
+
+void GameStateManager::setScoringSawSinclairEntry3(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawSinclairEntry3Flag, flag);
+}
+
+void GameStateManager::setScoringSawWSCDirectory(const bool flag) {
+	_scoringFlags.setFlag(kScoringSawWSCDirectoryFlag, flag);
+}
+
+void GameStateManager::setScoringUsedCrowBarInWSC(const bool flag) {
+	_scoringFlags.setFlag(kScoringUsedCrowBarInWSCFlag, flag);
+}
+
+void GameStateManager::setScoringFinishedPlasmaDodge(const bool flag) {
+	_scoringFlags.setFlag(kScoringFinishedPlasmaDodgeFlag, flag);
+}
+
+void GameStateManager::setScoringOpenedCatwalk(const bool flag) {
+	_scoringFlags.setFlag(kScoringOpenedCatwalkFlag, flag);
+}
+
+void GameStateManager::setScoringStoppedWSCRobot(const bool flag) {
+	_scoringFlags.setFlag(kScoringStoppedWSCRobotFlag, flag);
+}
+
+void GameStateManager::setScoringGotWSCOpMemChip(const bool flag) {
+	_scoringFlags.setFlag(kScoringGotWSCOpMemChipFlag, flag);
+}
+
+void GameStateManager::setScoringFinishedWSC(const bool flag) {
+	_scoringFlags.setFlag(kScoringFinishedWSCFlag, flag);
+}
+
+void GameStateManager::setScoringMarsGandhi(const bool flag) {
+	_scoringFlags.setFlag(kScoringMarsGandhiFlag, flag);
+}
+
+void GameStateManager::setScoringNoradGandhi(const bool flag) {
+	_scoringFlags.setFlag(kScoringNoradGandhiFlag, flag);
+}
+
+void GameStateManager::setScoringWSCGandhi(const bool flag) {
+	_scoringFlags.setFlag(kScoringWSCGandhiFlag, flag);
+}
+
+bool GameStateManager::getScoringSawINN() {
+	return _scoringFlags.getFlag(kScoringSawINNFlag);
+}
+
+bool GameStateManager::getScoringTookShower() {
+	return _scoringFlags.getFlag(kScoringTookShowerFlag);
+}
+
+bool GameStateManager::getScoringFixedHair() {
+	return _scoringFlags.getFlag(kScoringFixedHairFlag);
+}
+
+bool GameStateManager::getScoringGotKeyCard() {
+	return _scoringFlags.getFlag(kScoringGotKeyCardFlag);
+}
+
+bool GameStateManager::getScoringReadPaper() {
+	return _scoringFlags.getFlag(kScoringReadPaperFlag);
+}
+
+bool GameStateManager::getScoringLookThroughTelescope() {
+	return _scoringFlags.getFlag(kScoringLookThroughTelescopeFlag);
+}
+
+bool GameStateManager::getScoringSawCaldoriaKiosk() {
+	return _scoringFlags.getFlag(kScoringSawCaldoriaKioskFlag);
+}
+
+bool GameStateManager::getScoringGoToTSA() {
+	return _scoringFlags.getFlag(kScoringGoToTSAFlag);
+}
+
+bool GameStateManager::getScoringEnterTSA() {
+	return _scoringFlags.getFlag(kScoringEnterTSAFlag);
+}
+
+bool GameStateManager::getScoringSawBust1() {
+	return _scoringFlags.getFlag(kScoringSawBust1Flag);
+}
+
+bool GameStateManager::getScoringSawBust2() {
+	return _scoringFlags.getFlag(kScoringSawBust2Flag);
+}
+
+bool GameStateManager::getScoringSawBust3() {
+	return _scoringFlags.getFlag(kScoringSawBust3Flag);
+}
+
+bool GameStateManager::getScoringSawBust4() {
+	return _scoringFlags.getFlag(kScoringSawBust4Flag);
+}
+
+bool GameStateManager::getScoringSawBust5() {
+	return _scoringFlags.getFlag(kScoringSawBust5Flag);
+}
+
+bool GameStateManager::getScoringSawBust6() {
+	return _scoringFlags.getFlag(kScoringSawBust6Flag);
+}
+
+bool GameStateManager::getScoringSawTheory() {
+	return _scoringFlags.getFlag(kScoringSawTheoryFlag);
+}
+
+bool GameStateManager::getScoringSawBackground() {
+	return _scoringFlags.getFlag(kScoringSawBackgroundFlag);
+}
+
+bool GameStateManager::getScoringSawProcedure() {
+	return _scoringFlags.getFlag(kScoringSawProcedureFlag);
+}
+
+bool GameStateManager::getScoringGotJourneymanKey() {
+	return _scoringFlags.getFlag(kScoringGotJourneymanKeyFlag);
+}
+
+bool GameStateManager::getScoringGotPegasusBiochip() {
+	return _scoringFlags.getFlag(kScoringGotPegasusBiochipFlag);
+}
+
+bool GameStateManager::getScoringGotBiosuit() {
+	return _scoringFlags.getFlag(kScoringGotBiosuitFlag);
+}
+
+bool GameStateManager::getScoringGoToPrehistoric() {
+	return _scoringFlags.getFlag(kScoringGoToPrehistoricFlag);
+}
+
+bool GameStateManager::getScoringPutLogInReader() {
+	return _scoringFlags.getFlag(kScoringPutLogInReaderFlag);
+}
+
+bool GameStateManager::getScoringSawCaldoriaNormal() {
+	return _scoringFlags.getFlag(kScoringSawCaldoriaNormalFlag);
+}
+
+bool GameStateManager::getScoringSawCaldoriaAltered() {
+	return _scoringFlags.getFlag(kScoringSawCaldoriaAlteredFlag);
+}
+
+bool GameStateManager::getScoringSawNoradNormal() {
+	return _scoringFlags.getFlag(kScoringSawNoradNormalFlag);
+}
+
+bool GameStateManager::getScoringSawNoradAltered() {
+	return _scoringFlags.getFlag(kScoringSawNoradAlteredFlag);
+}
+
+bool GameStateManager::getScoringSawMarsNormal() {
+	return _scoringFlags.getFlag(kScoringSawMarsNormalFlag);
+}
+
+bool GameStateManager::getScoringSawMarsAltered() {
+	return _scoringFlags.getFlag(kScoringSawMarsAlteredFlag);
+}
+
+bool GameStateManager::getScoringSawWSCNormal() {
+	return _scoringFlags.getFlag(kScoringSawWSCNormalFlag);
+}
+
+bool GameStateManager::getScoringSawWSCAltered() {
+	return _scoringFlags.getFlag(kScoringSawWSCAlteredFlag);
+}
+
+bool GameStateManager::getScoringWentToReadyRoom2() {
+	return _scoringFlags.getFlag(kScoringWentToReadyRoom2Flag);
+}
+
+bool GameStateManager::getScoringWentAfterSinclair() {
+	return _scoringFlags.getFlag(kScoringWentAfterSinclairFlag);
+}
+
+bool GameStateManager::getScoringUsedCardBomb() {
+	return _scoringFlags.getFlag(kScoringUsedCardBombFlag);
+}
+
+bool GameStateManager::getScoringShieldedCardBomb() {
+	return _scoringFlags.getFlag(kScoringShieldedCardBombFlag);
+}
+
+bool GameStateManager::getScoringStunnedSinclair() {
+	return _scoringFlags.getFlag(kScoringStunnedSinclairFlag);
+}
+
+bool GameStateManager::getScoringDisarmedNuke() {
+	return _scoringFlags.getFlag(kScoringDisarmedNukeFlag);
+}
+
+bool GameStateManager::getScoringThrewBreaker() {
+	return _scoringFlags.getFlag(kScoringThrewBreakerFlag);
+}
+
+bool GameStateManager::getScoringExtendedBridge() {
+	return _scoringFlags.getFlag(kScoringExtendedBridgeFlag);
+}
+
+bool GameStateManager::getScoringGotHistoricalLog() {
+	return _scoringFlags.getFlag(kScoringGotHistoricalLogFlag);
+}
+
+bool GameStateManager::getScoringFinishedPrehistoric() {
+	return _scoringFlags.getFlag(kScoringFinishedPrehistoricFlag);
+}
+
+bool GameStateManager::getScoringThrownByRobot() {
+	return _scoringFlags.getFlag(kScoringThrownByRobotFlag);
+}
+
+bool GameStateManager::getScoringGotMarsCard() {
+	return _scoringFlags.getFlag(kScoringGotMarsCardFlag);
+}
+
+bool GameStateManager::getScoringSawMarsKiosk() {
+	return _scoringFlags.getFlag(kScoringSawMarsKioskFlag);
+}
+
+bool GameStateManager::getScoringSawTransportMap() {
+	return _scoringFlags.getFlag(kScoringSawTransportMapFlag);
+}
+
+bool GameStateManager::getScoringGotCrowBar() {
+	return _scoringFlags.getFlag(kScoringGotCrowBarFlag);
+}
+
+bool GameStateManager::getScoringTurnedOnTransport() {
+	return _scoringFlags.getFlag(kScoringTurnedOnTransportFlag);
+}
+
+bool GameStateManager::getScoringGotOxygenMask() {
+	return _scoringFlags.getFlag(kScoringGotOxygenMaskFlag);
+}
+
+bool GameStateManager::getScoringAvoidedRobot() {
+	return _scoringFlags.getFlag(kScoringAvoidedRobotFlag);
+}
+
+bool GameStateManager::getScoringActivatedPlatform() {
+	return _scoringFlags.getFlag(kScoringActivatedPlatformFlag);
+}
+
+bool GameStateManager::getScoringUsedLiquidNitrogen() {
+	return _scoringFlags.getFlag(kScoringUsedLiquidNitrogenFlag);
+}
+
+bool GameStateManager::getScoringUsedCrowBar() {
+	return _scoringFlags.getFlag(kScoringUsedCrowBarFlag);
+}
+
+bool GameStateManager::getScoringFoundCardBomb() {
+	return _scoringFlags.getFlag(kScoringFoundCardBombFlag);
+}
+
+bool GameStateManager::getScoringDisarmedCardBomb() {
+	return _scoringFlags.getFlag(kScoringDisarmedCardBombFlag);
+}
+
+bool GameStateManager::getScoringGotCardBomb() {
+	return _scoringFlags.getFlag(kScoringGotCardBombFlag);
+}
+
+bool GameStateManager::getScoringThreadedMaze() {
+	return _scoringFlags.getFlag(kScoringThreadedMazeFlag);
+}
+
+bool GameStateManager::getScoringThreadedGearRoom() {
+	return _scoringFlags.getFlag(kScoringThreadedGearRoomFlag);
+}
+
+bool GameStateManager::getScoringEnteredShuttle() {
+	return _scoringFlags.getFlag(kScoringEnteredShuttleFlag);
+}
+
+bool GameStateManager::getScoringEnteredLaunchTube() {
+	return _scoringFlags.getFlag(kScoringEnteredLaunchTubeFlag);
+}
+
+bool GameStateManager::getScoringStoppedRobotsShuttle() {
+	return _scoringFlags.getFlag(kScoringStoppedRobotsShuttleFlag);
+}
+
+bool GameStateManager::getScoringGotMarsOpMemChip() {
+	return _scoringFlags.getFlag(kScoringGotMarsOpMemChipFlag);
+}
+
+bool GameStateManager::getScoringFinishedMars() {
+	return _scoringFlags.getFlag(kScoringFinishedMarsFlag);
+}
+
+bool GameStateManager::getScoringSawSecurityMonitor() {
+	return _scoringFlags.getFlag(kScoringSawSecurityMonitorFlag);
+}
+
+bool GameStateManager::getScoringFilledOxygenCanister() {
+	return _scoringFlags.getFlag(kScoringFilledOxygenCanisterFlag);
+}
+
+bool GameStateManager::getScoringFilledArgonCanister() {
+	return _scoringFlags.getFlag(kScoringFilledArgonCanisterFlag);
+}
+
+bool GameStateManager::getScoringSawUnconsciousOperator() {
+	return _scoringFlags.getFlag(kScoringSawUnconsciousOperatorFlag);
+}
+
+bool GameStateManager::getScoringWentThroughPressureDoor() {
+	return _scoringFlags.getFlag(kScoringWentThroughPressureDoorFlag);
+}
+
+bool GameStateManager::getScoringPreppedSub() {
+	return _scoringFlags.getFlag(kScoringPreppedSubFlag);
+}
+
+bool GameStateManager::getScoringEnteredSub() {
+	return _scoringFlags.getFlag(kScoringEnteredSubFlag);
+}
+
+bool GameStateManager::getScoringExitedSub() {
+	return _scoringFlags.getFlag(kScoringExitedSubFlag);
+}
+
+bool GameStateManager::getScoringSawRobotAt54North() {
+	return _scoringFlags.getFlag(kScoringSawRobotAt54NorthFlag);
+}
+
+bool GameStateManager::getScoringPlayedWithClaw() {
+	return _scoringFlags.getFlag(kScoringPlayedWithClawFlag);
+}
+
+bool GameStateManager::getScoringUsedRetinalChip() {
+	return _scoringFlags.getFlag(kScoringUsedRetinalChipFlag);
+}
+
+bool GameStateManager::getScoringFinishedGlobeGame() {
+	return _scoringFlags.getFlag(kScoringFinishedGlobeGameFlag);
+}
+
+bool GameStateManager::getScoringStoppedNoradRobot() {
+	return _scoringFlags.getFlag(kScoringStoppedNoradRobotFlag);
+}
+
+bool GameStateManager::getScoringGotNoradOpMemChip() {
+	return _scoringFlags.getFlag(kScoringGotNoradOpMemChipFlag);
+}
+
+bool GameStateManager::getScoringFinishedNorad() {
+	return _scoringFlags.getFlag(kScoringFinishedNoradFlag);
+}
+
+bool GameStateManager::getScoringRemovedDart() {
+	return _scoringFlags.getFlag(kScoringRemovedDartFlag);
+}
+
+bool GameStateManager::getScoringAnalyzedDart() {
+	return _scoringFlags.getFlag(kScoringAnalyzedDartFlag);
+}
+
+bool GameStateManager::getScoringBuiltAntidote() {
+	return _scoringFlags.getFlag(kScoringBuiltAntidoteFlag);
+}
+
+bool GameStateManager::getScoringGotSinclairKey() {
+	return _scoringFlags.getFlag(kScoringGotSinclairKeyFlag);
+}
+
+bool GameStateManager::getScoringGotArgonCanister() {
+	return _scoringFlags.getFlag(kScoringGotArgonCanisterFlag);
+}
+
+bool GameStateManager::getScoringGotNitrogenCanister() {
+	return _scoringFlags.getFlag(kScoringGotNitrogenCanisterFlag);
+}
+
+bool GameStateManager::getScoringPlayedWithMessages() {
+	return _scoringFlags.getFlag(kScoringPlayedWithMessagesFlag);
+}
+
+bool GameStateManager::getScoringSawMorphExperiment() {
+	return _scoringFlags.getFlag(kScoringSawMorphExperimentFlag);
+}
+
+bool GameStateManager::getScoringEnteredSinclairOffice() {
+	return _scoringFlags.getFlag(kScoringEnteredSinclairOfficeFlag);
+}
+
+bool GameStateManager::getScoringSawBrochure() {
+	return _scoringFlags.getFlag(kScoringSawBrochureFlag);
+}
+
+bool GameStateManager::getScoringSawSinclairEntry1() {
+	return _scoringFlags.getFlag(kScoringSawSinclairEntry1Flag);
+}
+
+bool GameStateManager::getScoringSawSinclairEntry2() {
+	return _scoringFlags.getFlag(kScoringSawSinclairEntry2Flag);
+}
+
+bool GameStateManager::getScoringSawSinclairEntry3() {
+	return _scoringFlags.getFlag(kScoringSawSinclairEntry3Flag);
+}
+
+bool GameStateManager::getScoringSawWSCDirectory() {
+	return _scoringFlags.getFlag(kScoringSawWSCDirectoryFlag);
+}
+
+bool GameStateManager::getScoringUsedCrowBarInWSC() {
+	return _scoringFlags.getFlag(kScoringUsedCrowBarInWSCFlag);
+}
+
+bool GameStateManager::getScoringFinishedPlasmaDodge() {
+	return _scoringFlags.getFlag(kScoringFinishedPlasmaDodgeFlag);
+}
+
+bool GameStateManager::getScoringOpenedCatwalk() {
+	return _scoringFlags.getFlag(kScoringOpenedCatwalkFlag);
+}
+
+bool GameStateManager::getScoringStoppedWSCRobot() {
+	return _scoringFlags.getFlag(kScoringStoppedWSCRobotFlag);
+}
+
+bool GameStateManager::getScoringGotWSCOpMemChip() {
+	return _scoringFlags.getFlag(kScoringGotWSCOpMemChipFlag);
+}
+
+bool GameStateManager::getScoringFinishedWSC() {
+	return _scoringFlags.getFlag(kScoringFinishedWSCFlag);
+}
+
+bool GameStateManager::getScoringMarsGandhi() {
+	return _scoringFlags.getFlag(kScoringMarsGandhiFlag);
+}
+
+bool GameStateManager::getScoringNoradGandhi() {
+	return _scoringFlags.getFlag(kScoringNoradGandhiFlag);
+}
+
+bool GameStateManager::getScoringWSCGandhi() {
+	return _scoringFlags.getFlag(kScoringWSCGandhiFlag);
+}
+
+void GameStateManager::setWalkthroughMode(bool value) {
+	_globalFlags.setFlag(kGlobalWalkthroughFlag, value);
+}
+
+bool GameStateManager::getWalkthroughMode() {
+	return _globalFlags.getFlag(kGlobalWalkthroughFlag);
+}
+
+void GameStateManager::setShieldOn(bool value) {
+	_globalFlags.setFlag(kGlobalShieldOnFlag, value);
+}
+
+bool GameStateManager::getShieldOn() {
+	return _globalFlags.getFlag(kGlobalShieldOnFlag);
+}
+
+void GameStateManager::setEasterEgg(bool value) {
+	_globalFlags.setFlag(kGlobalEasterEggFlag, value);
+}
+
+bool GameStateManager::getEasterEgg() {
+	return _globalFlags.getFlag(kGlobalEasterEggFlag);
+}
+
+void GameStateManager::setBeenToWSC(bool value) {
+	_globalFlags.setFlag(kGlobalBeenToWSCFlag, value);
+}
+
+bool GameStateManager::getBeenToWSC() {
+	return _globalFlags.getFlag(kGlobalBeenToWSCFlag);
+}
+
+void GameStateManager::setBeenToMars(bool value) {
+	_globalFlags.setFlag(kGlobalBeenToMarsFlag, value);
+}
+
+bool GameStateManager::getBeenToMars() {
+	return _globalFlags.getFlag(kGlobalBeenToMarsFlag);
+}
+
+void GameStateManager::setBeenToNorad(bool value) {
+	_globalFlags.setFlag(kGlobalBeenToNoradFlag, value);
+}
+
+bool GameStateManager::getBeenToNorad() {
+	return _globalFlags.getFlag(kGlobalBeenToNoradFlag);
+}
+
+void GameStateManager::setWSCFinished(bool value) {
+	_globalFlags.setFlag(kGlobalWSCFinishedFlag, value);
+}
+
+bool GameStateManager::getWSCFinished() {
+	return _globalFlags.getFlag(kGlobalWSCFinishedFlag);
+}
+
+void GameStateManager::setMarsFinished(bool value) {
+	_globalFlags.setFlag(kGlobalMarsFinishedFlag, value);
+}
+
+bool GameStateManager::getMarsFinished() {
+	return _globalFlags.getFlag(kGlobalMarsFinishedFlag);
+}
+
+void GameStateManager::setNoradFinished(bool value) {
+	_globalFlags.setFlag(kGlobalNoradFinishedFlag, value);
+}
+
+bool GameStateManager::getNoradFinished() {
+	return _globalFlags.getFlag(kGlobalNoradFinishedFlag);
+}
+
+bool GameStateManager::allTimeZonesFinished() {
+	return getWSCFinished() && getMarsFinished() && getNoradFinished();
+}
+
+void GameStateManager::setTakenItemID(ItemID id, bool value) {
+	_itemTakenFlags.setFlag(id, value);
+}
+
+bool GameStateManager::isTakenItemID(ItemID id) {
+	return _itemTakenFlags.getFlag(id);
+}
+
+void GameStateManager::setTakenItem(Item *item, bool value) {
+	setTakenItemID(item->getObjectID(), value);
+}
+
+bool GameStateManager::isTakenItem(Item *item) {
+	return isTakenItemID(item->getObjectID());
+}
+
+void GameStateManager::setCaldoriaFuseTimeLimit(const TimeValue timeLimit) {
+	_caldoriaFuseTimeLimit = timeLimit;
+}
+
+TimeValue GameStateManager::getCaldoriaFuseTimeLimit() {
+	return _caldoriaFuseTimeLimit;
+}
+
+void GameStateManager::setCaldoriaSeenPullback(bool value) {
+	_caldoriaFlags.setFlag(kCaldoriaSeenPullbackFlag, value);
+}
+
+bool GameStateManager::getCaldoriaSeenPullback() {
+	return _caldoriaFlags.getFlag(kCaldoriaSeenPullbackFlag);
+}
+
+void GameStateManager::setCaldoriaMadeOJ(bool value) {
+	_caldoriaFlags.setFlag(kCaldoriaMadeOJFlag, value);
+}
+
+bool GameStateManager::getCaldoriaMadeOJ() {
+	return _caldoriaFlags.getFlag(kCaldoriaMadeOJFlag);
+}
+
+void GameStateManager::setCaldoriaWokenUp(bool value) {
+	_caldoriaFlags.setFlag(kCaldoriaWokenUpFlag, value);
+}
+
+bool GameStateManager::getCaldoriaWokenUp() {
+	return _caldoriaFlags.getFlag(kCaldoriaWokenUpFlag);
+}
+
+void GameStateManager::setCaldoriaDidRecalibration(bool value) {
+	_caldoriaFlags.setFlag(kCaldoriaDidRecalibrationFlag, value);
+}
+
+bool GameStateManager::getCaldoriaDidRecalibration() {
+	return _caldoriaFlags.getFlag(kCaldoriaDidRecalibrationFlag);
+}
+
+void GameStateManager::setCaldoriaSeenSinclairInElevator(bool value) {
+	_caldoriaFlags.setFlag(kCaldoriaSeenSinclairInElevatorFlag, value);
+}
+
+bool GameStateManager::getCaldoriaSeenSinclairInElevator() {
+	return _caldoriaFlags.getFlag(kCaldoriaSeenSinclairInElevatorFlag);
+}
+
+void GameStateManager::setCaldoriaINNAnnouncing(bool value) {
+	_caldoriaFlags.setFlag(kCaldoriaINNAnnouncingFlag, value);
+}
+
+bool GameStateManager::getCaldoriaINNAnnouncing() {
+	return _caldoriaFlags.getFlag(kCaldoriaINNAnnouncingFlag);
+}
+
+void GameStateManager::setCaldoriaSeenINN(bool value) {
+	_caldoriaFlags.setFlag(kCaldoriaSeenINNFlag, value);
+}
+
+bool GameStateManager::getCaldoriaSeenINN() {
+	return _caldoriaFlags.getFlag(kCaldoriaSeenINNFlag);
+}
+
+void GameStateManager::setCaldoriaSeenMessages(bool value) {
+	_caldoriaFlags.setFlag(kCaldoriaSeenMessagesFlag, value);
+}
+
+bool GameStateManager::getCaldoriaSeenMessages() {
+	return _caldoriaFlags.getFlag(kCaldoriaSeenMessagesFlag);
+}
+
+void GameStateManager::setCaldoriaSinclairShot(bool value) {
+	_caldoriaFlags.setFlag(kCaldoriaSinclairShotFlag, value);
+}
+
+bool GameStateManager::getCaldoriaSinclairShot() {
+	return _caldoriaFlags.getFlag(kCaldoriaSinclairShotFlag);
+}
+
+void GameStateManager::setCaldoriaBombDisarmed(bool value) {
+	_caldoriaFlags.setFlag(kCaldoriaBombDisarmedFlag, value);
+}
+
+bool GameStateManager::getCaldoriaBombDisarmed() {
+	return _caldoriaFlags.getFlag(kCaldoriaBombDisarmedFlag);
+}
+
+void GameStateManager::setCaldoriaRoofDoorOpen(bool value) {
+	_caldoriaFlags.setFlag(kCaldoriaRoofDoorOpenFlag, value);
+}
+
+bool GameStateManager::getCaldoriaRoofDoorOpen() {
+	return _caldoriaFlags.getFlag(kCaldoriaRoofDoorOpenFlag);
+}
+
+void GameStateManager::setCaldoriaDoneHygiene(bool value) {
+	_caldoriaFlags.setFlag(kCaldoriaDoneHygieneFlag, value);
+}
+
+bool GameStateManager::getCaldoriaDoneHygiene() {
+	return _caldoriaFlags.getFlag(kCaldoriaDoneHygieneFlag);
+}
+
+void GameStateManager::setCaldoriaSawVoiceAnalysis(bool value) {
+	_caldoriaFlags.setFlag(kCaldoriaSawVoiceAnalysisFlag, value);
+}
+
+bool GameStateManager::getCaldoriaSawVoiceAnalysis() {
+	return _caldoriaFlags.getFlag(kCaldoriaSawVoiceAnalysisFlag);
+}
+
+void GameStateManager::setCaldoriaDoorBombed(bool value) {
+	_caldoriaFlags.setFlag(kCaldoriaDoorBombedFlag, value);
+}
+
+bool GameStateManager::getCaldoriaDoorBombed() {
+	return _caldoriaFlags.getFlag(kCaldoriaDoorBombedFlag);
+}
+
+void GameStateManager::setCaldoriaGunAimed(bool value) {
+	_caldoriaFlags.setFlag(kCaldoriaGunAimedFlag, value);
+}
+
+bool GameStateManager::getCaldoriaGunAimed() {
+	return _caldoriaFlags.getFlag(kCaldoriaGunAimedFlag);
+}
+
+void GameStateManager::setRipTimerTime(TimeValue limit) {
+	_TSARipTimerTime = limit;
+}
+
+TimeValue GameStateManager::getRipTimerTime() {
+	return _TSARipTimerTime;
+}
+
+void GameStateManager::setTSAFuseTimeLimit(TimeValue limit) {
+	_TSAFuseTimeLimit = limit;
+}
+
+TimeValue GameStateManager::getTSAFuseTimeLimit() {
+	return _TSAFuseTimeLimit;
+}
+
+void GameStateManager::setTSAState(byte state) {
+	_TSAState = state;
+}
+
+byte GameStateManager::getTSAState() {
+	return _TSAState;
+}
+
+void GameStateManager::setT0BMonitorMode(byte mode) {
+	_T0BMonitorMode = mode;
+}
+
+byte GameStateManager::getT0BMonitorMode() {
+	return _T0BMonitorMode;
+}
+
+void GameStateManager::setT0BMonitorStart(TimeValue start) {
+	_T0BMonitorStart = start;
+}
+
+TimeValue GameStateManager::getT0BMonitorStart() {
+	return _T0BMonitorStart;
+}
+
+void GameStateManager::setTSAIDedAtDoor(bool value) {
+	_TSAFlags.setFlag(kTSAIDedAtDoorFlag, value);
+}
+
+bool GameStateManager::getTSAIDedAtDoor() {
+	return _TSAFlags.getFlag(kTSAIDedAtDoorFlag);
+}
+
+void GameStateManager::setTSA0BZoomedIn(bool value) {
+	_TSAFlags.setFlag(kTSA0BZoomedInFlag, value);
+}
+
+bool GameStateManager::getTSA0BZoomedIn() {
+	return _TSAFlags.getFlag(kTSA0BZoomedInFlag);
+}
+
+void GameStateManager::setTSAFrontDoorUnlockedOutside(bool value) {
+	_TSAFlags.setFlag(kTSAFrontDoorUnlockedOutsideFlag, value);
+}
+
+bool GameStateManager::getTSAFrontDoorUnlockedOutside() {
+	return _TSAFlags.getFlag(kTSAFrontDoorUnlockedOutsideFlag);
+}
+
+void GameStateManager::setTSAFrontDoorUnlockedInside(bool value) {
+	_TSAFlags.setFlag(kTSAFrontDoorUnlockedInsideFlag, value);
+}
+
+bool GameStateManager::getTSAFrontDoorUnlockedInside() {
+	return _TSAFlags.getFlag(kTSAFrontDoorUnlockedInsideFlag);
+}
+
+void GameStateManager::setTSASeenRobotGreeting(bool value) {
+	_TSAFlags.setFlag(kTSASeenRobotGreetingFlag, value);
+}
+
+bool GameStateManager::getTSASeenRobotGreeting() {
+	return _TSAFlags.getFlag(kTSASeenRobotGreetingFlag);
+}
+
+void GameStateManager::setTSASeenTheory(bool value) {
+	_TSAFlags.setFlag(kTSASeenTheoryFlag, value);
+}
+
+bool GameStateManager::getTSASeenTheory() {
+	return _TSAFlags.getFlag(kTSASeenTheoryFlag);
+}
+
+void GameStateManager::setTSASeenBackground(bool value) {
+	_TSAFlags.setFlag(kTSASeenBackgroundFlag, value);
+}
+
+bool GameStateManager::getTSASeenBackground() {
+	return _TSAFlags.getFlag(kTSASeenBackgroundFlag);
+}
+
+void GameStateManager::setTSASeenProcedure(bool value) {
+	_TSAFlags.setFlag(kTSASeenProcedureFlag, value);
+}
+
+bool GameStateManager::getTSASeenProcedure() {
+	return _TSAFlags.getFlag(kTSASeenProcedureFlag);
+}
+
+void GameStateManager::setTSASeenAgent3AtDoor(bool value) {
+	_TSAFlags.setFlag(kTSASeenAgent3AtDoorFlag, value);
+}
+
+bool GameStateManager::getTSASeenAgent3AtDoor() {
+	return _TSAFlags.getFlag(kTSASeenAgent3AtDoorFlag);
+}
+
+void GameStateManager::setTSACommandCenterLocked(bool value) {
+	_TSAFlags.setFlag(kTSACommandCenterLockedFlag, value);
+}
+
+bool GameStateManager::getTSACommandCenterLocked() {
+	return _TSAFlags.getFlag(kTSACommandCenterLockedFlag);
+}
+
+void GameStateManager::setTSASeenCaldoriaNormal(bool value) {
+	_TSAFlags.setFlag(kTSASeenCaldoriaNormalFlag, value);
+}
+
+bool GameStateManager::getTSASeenCaldoriaNormal() {
+	return _TSAFlags.getFlag(kTSASeenCaldoriaNormalFlag);
+}
+
+void GameStateManager::setTSASeenCaldoriaAltered(bool value) {
+	_TSAFlags.setFlag(kTSASeenCaldoriaAlteredFlag, value);
+}
+
+bool GameStateManager::getTSASeenCaldoriaAltered() {
+	return _TSAFlags.getFlag(kTSASeenCaldoriaAlteredFlag);
+}
+
+void GameStateManager::setTSASeenNoradNormal(bool value) {
+	_TSAFlags.setFlag(kTSASeenNoradNormalFlag, value);
+}
+
+bool GameStateManager::getTSASeenNoradNormal() {
+	return _TSAFlags.getFlag(kTSASeenNoradNormalFlag);
+}
+
+void GameStateManager::setTSASeenNoradAltered(bool value) {
+	_TSAFlags.setFlag(kTSASeenNoradAlteredFlag, value);
+}
+
+bool GameStateManager::getTSASeenNoradAltered() {
+	return _TSAFlags.getFlag(kTSASeenNoradAlteredFlag);
+}
+
+void GameStateManager::setTSASeenMarsNormal(bool value) {
+	_TSAFlags.setFlag(kTSASeenMarsNormalFlag, value);
+}
+
+bool GameStateManager::getTSASeenMarsNormal() {
+	return _TSAFlags.getFlag(kTSASeenMarsNormalFlag);
+}
+
+void GameStateManager::setTSASeenMarsAltered(bool value) {
+	_TSAFlags.setFlag(kTSASeenMarsAlteredFlag, value);
+}
+
+bool GameStateManager::getTSASeenMarsAltered() {
+	return _TSAFlags.getFlag(kTSASeenMarsAlteredFlag);
+}
+
+void GameStateManager::setTSASeenWSCNormal(bool value) {
+	_TSAFlags.setFlag(kTSASeenWSCNormalFlag, value);
+}
+
+bool GameStateManager::getTSASeenWSCNormal() {
+	return _TSAFlags.getFlag(kTSASeenWSCNormalFlag);
+}
+
+void GameStateManager::setTSASeenWSCAltered(bool value) {
+	_TSAFlags.setFlag(kTSASeenWSCAlteredFlag, value);
+}
+
+bool GameStateManager::getTSASeenWSCAltered() {
+	return _TSAFlags.getFlag(kTSASeenWSCAlteredFlag);
+}
+
+void GameStateManager::setTSABiosuitOn(bool value) {
+	_TSAFlags.setFlag(kTSABiosuitOnFlag, value);
+}
+
+bool GameStateManager::getTSABiosuitOn() {
+	return _TSAFlags.getFlag(kTSABiosuitOnFlag);
+}
+
+void GameStateManager::setPrehistoricTriedToExtendBridge(bool value) {
+	_prehistoricFlags.setFlag(kPrehistoricTriedToExtendBridgeFlag, value);
+}
+
+bool GameStateManager::getPrehistoricTriedToExtendBridge() {
+	return _prehistoricFlags.getFlag(kPrehistoricTriedToExtendBridgeFlag);
+}
+
+void GameStateManager::setPrehistoricSeenTimeStream(bool value) {
+	_prehistoricFlags.setFlag(kPrehistoricSeenTimeStreamFlag, value);
+}
+
+bool GameStateManager::getPrehistoricSeenTimeStream() {
+	return _prehistoricFlags.getFlag(kPrehistoricSeenTimeStreamFlag);
+}
+
+void GameStateManager::setPrehistoricSeenFlyer1(bool value) {
+	_prehistoricFlags.setFlag(kPrehistoricSeenFlyer1Flag, value);
+}
+
+bool GameStateManager::getPrehistoricSeenFlyer1() {
+	return _prehistoricFlags.getFlag(kPrehistoricSeenFlyer1Flag);
+}
+
+void GameStateManager::setPrehistoricSeenFlyer2(bool value) {
+	_prehistoricFlags.setFlag(kPrehistoricSeenFlyer2Flag, value);
+}
+
+bool GameStateManager::getPrehistoricSeenFlyer2() {
+	return _prehistoricFlags.getFlag(kPrehistoricSeenFlyer2Flag);
+}
+
+void GameStateManager::setPrehistoricSeenBridgeZoom(bool value) {
+	_prehistoricFlags.setFlag(kPrehistoricSeenBridgeZoomFlag, value);
+}
+
+bool GameStateManager::getPrehistoricSeenBridgeZoom() {
+	return _prehistoricFlags.getFlag(kPrehistoricSeenBridgeZoomFlag);
+}
+
+void GameStateManager::setPrehistoricBreakerThrown(bool value) {
+	_prehistoricFlags.setFlag(kPrehistoricBreakerThrownFlag, value);
+}
+
+bool GameStateManager::getPrehistoricBreakerThrown() {
+	return _prehistoricFlags.getFlag(kPrehistoricBreakerThrownFlag);
+}
+
+void GameStateManager::setNoradSeenTimeStream(bool value) {
+	_noradFlags.setFlag(kNoradSeenTimeStreamFlag, value);
+}
+
+bool GameStateManager::getNoradSeenTimeStream() {
+	return _noradFlags.getFlag(kNoradSeenTimeStreamFlag);
+}
+
+void GameStateManager::setNoradGassed(bool value) {
+	_noradFlags.setFlag(kNoradGassedFlag, value);
+}
+
+bool GameStateManager::getNoradGassed() {
+	return _noradFlags.getFlag(kNoradGassedFlag);
+}
+
+void GameStateManager::setNoradFillingStationOn(bool value) {
+	_noradFlags.setFlag(kNoradFillingStationOnFlag, value);
+}
+
+bool GameStateManager::getNoradFillingStationOn() {
+	return _noradFlags.getFlag(kNoradFillingStationOnFlag);
+}
+
+void GameStateManager::setNoradN22MessagePlayed(bool value) {
+	_noradFlags.setFlag(kNoradN22MessagePlayedFlag, value);
+}
+
+bool GameStateManager::getNoradN22MessagePlayed() {
+	return _noradFlags.getFlag(kNoradN22MessagePlayedFlag);
+}
+
+void GameStateManager::setNoradPlayedGlobeGame(bool value) {
+	_noradFlags.setFlag(kNoradPlayedGlobeGameFlag, value);
+}
+
+bool GameStateManager::getNoradPlayedGlobeGame() {
+	return _noradFlags.getFlag(kNoradPlayedGlobeGameFlag);
+}
+
+void GameStateManager::setNoradBeatRobotWithClaw(bool value) {
+	_noradFlags.setFlag(kNoradBeatRobotWithClawFlag, value);
+}
+
+bool GameStateManager::getNoradBeatRobotWithClaw() {
+	return _noradFlags.getFlag(kNoradBeatRobotWithClawFlag);
+}
+
+void GameStateManager::setNoradBeatRobotWithDoor(bool value) {
+	_noradFlags.setFlag(kNoradBeatRobotWithDoorFlag, value);
+}
+
+bool GameStateManager::getNoradBeatRobotWithDoor() {
+	return _noradFlags.getFlag(kNoradBeatRobotWithDoorFlag);
+}
+
+void GameStateManager::setNoradRetScanGood(bool value) {
+	_noradFlags.setFlag(kNoradRetScanGoodFlag, value);
+}
+
+bool GameStateManager::getNoradRetScanGood() {
+	return _noradFlags.getFlag(kNoradRetScanGoodFlag);
+}
+
+void GameStateManager::setNoradWaitingForLaser(bool value) {
+	_noradFlags.setFlag(kNoradWaitingForLaserFlag, value);
+}
+
+bool GameStateManager::getNoradWaitingForLaser() {
+	return _noradFlags.getFlag(kNoradWaitingForLaserFlag);
+}
+
+void GameStateManager::setNoradSubRoomPressure(uint16 pressure) {
+	_noradSubRoomPressure = pressure;
+}
+
+uint16 GameStateManager::getNoradSubRoomPressure() {
+	return _noradSubRoomPressure;
+}
+
+void GameStateManager::setNoradSubPrepState(NoradSubPrepState state) {
+	_noradSubPrepState = state;
+}
+
+NoradSubPrepState GameStateManager::getNoradSubPrepState() {
+	return _noradSubPrepState;
+}
+
+void GameStateManager::setNoradArrivedFromSub(bool value) {
+	_noradFlags.setFlag(kNoradArrivedFromSubFlag, value);
+}
+
+bool GameStateManager::getNoradArrivedFromSub() {
+	return _noradFlags.getFlag(kNoradArrivedFromSubFlag);
+}
+
+void GameStateManager::setMarsSeenTimeStream(bool value) {
+	_marsFlags.setFlag(kMarsSeenTimeStreamFlag, value);
+}
+
+bool GameStateManager::getMarsSeenTimeStream() {
+	return _marsFlags.getFlag(kMarsSeenTimeStreamFlag);
+}
+
+void GameStateManager::setMarsHeardUpperPodMessage(bool value) {
+	_marsFlags.setFlag(kMarsHeardUpperPodMessageFlag, value);
+}
+
+bool GameStateManager::getMarsHeardUpperPodMessage() {
+	return _marsFlags.getFlag(kMarsHeardUpperPodMessageFlag);
+}
+
+void GameStateManager::setMarsRobotThrownPlayer(bool value) {
+	_marsFlags.setFlag(kMarsRobotThrownPlayerFlag, value);
+}
+
+bool GameStateManager::getMarsRobotThrownPlayer() {
+	return _marsFlags.getFlag(kMarsRobotThrownPlayerFlag);
+}
+
+void GameStateManager::setMarsHeardCheckInMessage(bool value) {
+	_marsFlags.setFlag(kMarsHeardCheckInMessageFlag, value);
+}
+
+bool GameStateManager::getMarsHeardCheckInMessage() {
+	return _marsFlags.getFlag(kMarsHeardCheckInMessageFlag);
+}
+
+void GameStateManager::setMarsPodAtUpperPlatform(bool value) {
+	_marsFlags.setFlag(kMarsPodAtUpperPlatformFlag, value);
+}
+
+bool GameStateManager::getMarsPodAtUpperPlatform() {
+	return _marsFlags.getFlag(kMarsPodAtUpperPlatformFlag);
+}
+
+void GameStateManager::setMarsSeenThermalScan(bool value) {
+	_marsFlags.setFlag(kMarsSeenThermalScanFlag, value);
+}
+
+bool GameStateManager::getMarsSeenThermalScan() {
+	return _marsFlags.getFlag(kMarsSeenThermalScanFlag);
+}
+
+void GameStateManager::setMarsArrivedBelow(bool value) {
+	_marsFlags.setFlag(kMarsArrivedBelowFlag, value);
+}
+
+bool GameStateManager::getMarsArrivedBelow() {
+	return _marsFlags.getFlag(kMarsArrivedBelowFlag);
+}
+
+void GameStateManager::setMarsSeenRobotAtReactor(bool value) {
+	_marsFlags.setFlag(kMarsSeenRobotAtReactorFlag, value);
+}
+
+bool GameStateManager::getMarsSeenRobotAtReactor() {
+	return _marsFlags.getFlag(kMarsSeenRobotAtReactorFlag);
+}
+
+void GameStateManager::setMarsAvoidedReactorRobot(bool value) {
+	_marsFlags.setFlag(kMarsAvoidedReactorRobotFlag, value);
+}
+
+bool GameStateManager::getMarsAvoidedReactorRobot() {
+	return _marsFlags.getFlag(kMarsAvoidedReactorRobotFlag);
+}
+
+void GameStateManager::setMarsSecurityDown(bool value) {
+	_marsFlags.setFlag(kMarsSecurityDownFlag, value);
+}
+
+bool GameStateManager::getMarsSecurityDown() {
+	return _marsFlags.getFlag(kMarsSecurityDownFlag);
+}
+
+void GameStateManager::setMarsInAirlock(bool value) {
+	_marsFlags.setFlag(kMarsInAirlockFlag, value);
+}
+
+bool GameStateManager::getMarsInAirlock() {
+	return _marsFlags.getFlag(kMarsInAirlockFlag);
+}
+
+void GameStateManager::setMarsAirlockOpen(bool value) {
+	_marsFlags.setFlag(kMarsAirlockOpenFlag, value);
+}
+
+bool GameStateManager::getMarsAirlockOpen() {
+	return _marsFlags.getFlag(kMarsAirlockOpenFlag);
+}
+
+void GameStateManager::setMarsMaskOnFiller(bool value) {
+	_marsFlags.setFlag(kMarsMaskOnFillerFlag, value);
+}
+
+bool GameStateManager::getMarsMaskOnFiller() {
+	return _marsFlags.getFlag(kMarsMaskOnFillerFlag);
+}
+
+void GameStateManager::setMarsLockFrozen(bool value) {
+	_marsFlags.setFlag(kMarsLockFrozenFlag, value);
+}
+
+bool GameStateManager::getMarsLockFrozen() {
+	return _marsFlags.getFlag(kMarsLockFrozenFlag);
+}
+
+void GameStateManager::setMarsLockBroken(bool value) {
+	_marsFlags.setFlag(kMarsLockBrokenFlag, value);
+}
+
+bool GameStateManager::getMarsLockBroken() {
+	return _marsFlags.getFlag(kMarsLockBrokenFlag);
+}
+
+void GameStateManager::setMarsMazeDoorPair1(bool value) {
+	_marsFlags.setFlag(kMarsMazeDoorPair1Flag, value);
+}
+
+bool GameStateManager::getMarsMazeDoorPair1() {
+	return _marsFlags.getFlag(kMarsMazeDoorPair1Flag);
+}
+
+void GameStateManager::setMarsMazeDoorPair2(bool value) {
+	_marsFlags.setFlag(kMarsMazeDoorPair2Flag, value);
+}
+
+bool GameStateManager::getMarsMazeDoorPair2() {
+	return _marsFlags.getFlag(kMarsMazeDoorPair2Flag);
+}
+
+void GameStateManager::setMarsMazeDoorPair3(bool value) {
+	_marsFlags.setFlag(kMarsMazeDoorPair3Flag, value);
+}
+
+bool GameStateManager::getMarsMazeDoorPair3() {
+	return _marsFlags.getFlag(kMarsMazeDoorPair3Flag);
+}
+
+void GameStateManager::setMarsSawRobotLeave(bool value) {
+	_marsFlags.setFlag(kMarsSawRobotLeaveFlag, value);
+}
+
+bool GameStateManager::getMarsSawRobotLeave() {
+	return _marsFlags.getFlag(kMarsSawRobotLeaveFlag);
+}
+
+void GameStateManager::setMarsHitRobotWithCannon(bool flag) {
+	_marsFlags.setFlag(kMarsHitRobotWithCannonFlag, flag);
+}
+
+bool GameStateManager::getMarsHitRobotWithCannon() {
+	return _marsFlags.getFlag(kMarsHitRobotWithCannonFlag);
+}
+	
+void GameStateManager::setMarsReadyForShuttleTransport(bool value) {
+	_marsFlags.setFlag(kMarsReadyForShuttleTransportFlag, value);
+}
+
+bool GameStateManager::getMarsReadyForShuttleTransport() {
+	return _marsFlags.getFlag(kMarsReadyForShuttleTransportFlag);
+}
+
+void GameStateManager::setMarsFinishedCanyonChase(bool flag) {
+	_marsFlags.setFlag(kMarsFinishedCanyonChaseFlag, flag);
+}
+
+bool GameStateManager::getMarsFinishedCanyonChase() {
+	return _marsFlags.getFlag(kMarsFinishedCanyonChaseFlag);
+}
+	
+void GameStateManager::setMarsThreadedMaze(bool flag) {
+	_marsFlags.setFlag(kMarsThreadedMazeFlag, flag);
+}
+
+bool GameStateManager::getMarsThreadedMaze() {
+	return _marsFlags.getFlag(kMarsThreadedMazeFlag);
+}
+
+void GameStateManager::setWSCSeenTimeStream(bool value) {
+	_WSCFlags.setFlag(kWSCSeenTimeStreamFlag, value);
+}
+
+bool GameStateManager::getWSCSeenTimeStream() {
+	return _WSCFlags.getFlag(kWSCSeenTimeStreamFlag);
+}
+
+void GameStateManager::setWSCPoisoned(bool value) {
+	_WSCFlags.setFlag(kWSCPoisonedFlag, value);
+}
+
+bool GameStateManager::getWSCPoisoned() {
+	return _WSCFlags.getFlag(kWSCPoisonedFlag);
+}
+
+void GameStateManager::setWSCAnsweredAboutDart(bool value) {
+	_WSCFlags.setFlag(kWSCAnsweredAboutDartFlag, value);
+}
+
+bool GameStateManager::getWSCAnsweredAboutDart() {
+	return _WSCFlags.getFlag(kWSCAnsweredAboutDartFlag);
+}
+
+void GameStateManager::setWSCRemovedDart(bool value) {
+	_WSCFlags.setFlag(kWSCRemovedDartFlag, value);
+}
+
+bool GameStateManager::getWSCRemovedDart() {
+	return _WSCFlags.getFlag(kWSCRemovedDartFlag);
+}
+
+void GameStateManager::setWSCAnalyzerOn(bool value) {
+	_WSCFlags.setFlag(kWSCAnalyzerOnFlag, value);
+}
+
+bool GameStateManager::getWSCAnalyzerOn() {
+	return _WSCFlags.getFlag(kWSCAnalyzerOnFlag);
+}
+
+void GameStateManager::setWSCDartInAnalyzer(bool value) {
+	_WSCFlags.setFlag(kWSCDartInAnalyzerFlag, value);
+}
+
+bool GameStateManager::getWSCDartInAnalyzer() {
+	return _WSCFlags.getFlag(kWSCDartInAnalyzerFlag);
+}
+
+void GameStateManager::setWSCAnalyzedDart(bool value) {
+	_WSCFlags.setFlag(kWSCAnalyzedDartFlag, value);
+}
+
+bool GameStateManager::getWSCAnalyzedDart() {
+	return _WSCFlags.getFlag(kWSCAnalyzedDartFlag);
+}
+
+void GameStateManager::setWSCSawMorph(bool value) {
+	_WSCFlags.setFlag(kWSCSawMorphFlag, value);
+}
+
+bool GameStateManager::getWSCSawMorph() {
+	return _WSCFlags.getFlag(kWSCSawMorphFlag);
+}
+
+void GameStateManager::setWSCDesignedAntidote(bool value) {
+	_WSCFlags.setFlag(kWSCDesignedAntidoteFlag, value);
+}
+
+bool GameStateManager::getWSCDesignedAntidote() {
+	return _WSCFlags.getFlag(kWSCDesignedAntidoteFlag);
+}
+
+void GameStateManager::setWSCPickedUpAntidote(bool value) {
+	_WSCFlags.setFlag(kWSCPickedUpAntidoteFlag, value);
+}
+
+bool GameStateManager::getWSCPickedUpAntidote() {
+	return _WSCFlags.getFlag(kWSCPickedUpAntidoteFlag);
+}
+
+void GameStateManager::setWSCOfficeMessagesOpen(bool value) {
+	_WSCFlags.setFlag(kWSCOfficeMessagesOpenFlag, value);
+}
+
+bool GameStateManager::getWSCOfficeMessagesOpen() {
+	return _WSCFlags.getFlag(kWSCOfficeMessagesOpenFlag);
+}
+
+void GameStateManager::setWSCSeenNerd(bool value) {
+	_WSCFlags.setFlag(kWSCSeenNerdFlag, value);
+}
+
+bool GameStateManager::getWSCSeenNerd() {
+	return _WSCFlags.getFlag(kWSCSeenNerdFlag);
+}
+
+void GameStateManager::setWSCHeardPage1(bool value) {
+	_WSCFlags.setFlag(kWSCHeardPage1Flag, value);
+}
+
+bool GameStateManager::getWSCHeardPage1() {
+	return _WSCFlags.getFlag(kWSCHeardPage1Flag);
+}
+
+void GameStateManager::setWSCHeardPage2(bool value) {
+	_WSCFlags.setFlag(kWSCHeardPage2Flag, value);
+}
+
+bool GameStateManager::getWSCHeardPage2() {
+	return _WSCFlags.getFlag(kWSCHeardPage2Flag);
+}
+
+void GameStateManager::setWSCHeardCheckIn(bool value) {
+	_WSCFlags.setFlag(kWSCHeardCheckInFlag, value);
+}
+
+bool GameStateManager::getWSCHeardCheckIn() {
+	return _WSCFlags.getFlag(kWSCHeardCheckInFlag);
+}
+
+void GameStateManager::setWSCDidPlasmaDodge(bool value) {
+	_WSCFlags.setFlag(kWSCDidPlasmaDodgeFlag, value);
+}
+
+bool GameStateManager::getWSCDidPlasmaDodge() {
+	return _WSCFlags.getFlag(kWSCDidPlasmaDodgeFlag);
+}
+
+void GameStateManager::setWSCSeenSinclairLecture(bool value) {
+	_WSCFlags.setFlag(kWSCSeenSinclairLectureFlag, value);
+}
+
+bool GameStateManager::getWSCSeenSinclairLecture() {
+	return _WSCFlags.getFlag(kWSCSeenSinclairLectureFlag);
+}
+
+void GameStateManager::setWSCBeenAtWSC93(bool value) {
+	_WSCFlags.setFlag(kWSCBeenAtWSC93Flag, value);
+}
+
+bool GameStateManager::getWSCBeenAtWSC93() {
+	return _WSCFlags.getFlag(kWSCBeenAtWSC93Flag);
+}
+
+void GameStateManager::setWSCCatwalkDark(bool value) {
+	_WSCFlags.setFlag(kWSCCatwalkDarkFlag, value);
+}
+
+bool GameStateManager::getWSCCatwalkDark() {
+	return _WSCFlags.getFlag(kWSCCatwalkDarkFlag);
+}
+
+void GameStateManager::setWSCRobotDead(bool value) {
+	_WSCFlags.setFlag(kWSCRobotDeadFlag, value);
+}
+
+bool GameStateManager::getWSCRobotDead() {
+	return _WSCFlags.getFlag(kWSCRobotDeadFlag);
+}
+
+void GameStateManager::setWSCRobotGone(bool value) {
+	_WSCFlags.setFlag(kWSCRobotGoneFlag, value);
+}
+
+bool GameStateManager::getWSCRobotGone() {
+	return _WSCFlags.getFlag(kWSCRobotGoneFlag);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/gamestate.h b/engines/pegasus/gamestate.h
new file mode 100644
index 0000000000..14ff5335f5
--- /dev/null
+++ b/engines/pegasus/gamestate.h
@@ -0,0 +1,886 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_GAMESTATE_H
+#define PEGASUS_GAMESTATE_H
+
+#include "common/singleton.h"
+#include "common/util.h"
+
+#include "pegasus/types.h"
+#include "pegasus/util.h"
+#include "pegasus/items/item.h"
+
+namespace Common {
+	class Error;
+	class ReadStream;
+	class WriteStream;
+}
+
+namespace Pegasus {
+
+// The only things saved in here are things which get written out to a saved game file...
+
+enum {
+	kGlobalWalkthroughFlag,
+	kGlobalShieldOnFlag,
+	kGlobalEasterEggFlag,
+	kGlobalBeenToWSCFlag,
+	kGlobalBeenToMarsFlag,
+	kGlobalBeenToNoradFlag,
+	kGlobalWSCFinishedFlag,
+	kGlobalMarsFinishedFlag,
+	kGlobalNoradFinishedFlag,
+	kNumGlobalFlags
+};
+
+enum {
+	kScoringSawINNFlag,
+	kScoringTookShowerFlag,
+	kScoringFixedHairFlag,
+	kScoringGotKeyCardFlag,
+	kScoringReadPaperFlag,
+	kScoringLookThroughTelescopeFlag,
+	kScoringSawCaldoriaKioskFlag,
+	kScoringGoToTSAFlag,
+	kScoringEnterTSAFlag,
+	kScoringSawBust1Flag,
+	kScoringSawBust2Flag,
+	kScoringSawBust3Flag,
+	kScoringSawBust4Flag,
+	kScoringSawBust5Flag,
+	kScoringSawBust6Flag,
+	kScoringSawTheoryFlag,
+	kScoringSawBackgroundFlag,
+	kScoringSawProcedureFlag,
+	kScoringGotJourneymanKeyFlag,
+	kScoringGotPegasusBiochipFlag,
+	kScoringGotBiosuitFlag,
+	kScoringGoToPrehistoricFlag,
+	kScoringPutLogInReaderFlag,
+	kScoringSawCaldoriaNormalFlag,
+	kScoringSawCaldoriaAlteredFlag,
+	kScoringSawNoradNormalFlag,
+	kScoringSawNoradAlteredFlag,
+	kScoringSawMarsNormalFlag,
+	kScoringSawMarsAlteredFlag,
+	kScoringSawWSCNormalFlag,
+	kScoringSawWSCAlteredFlag,
+	kScoringWentToReadyRoom2Flag,
+	kScoringWentAfterSinclairFlag,
+	kScoringUsedCardBombFlag,
+	kScoringShieldedCardBombFlag,
+	kScoringStunnedSinclairFlag,
+	kScoringDisarmedNukeFlag,
+	
+	kScoringThrewBreakerFlag,
+	kScoringExtendedBridgeFlag,
+	kScoringGotHistoricalLogFlag,
+	kScoringFinishedPrehistoricFlag,
+	
+	kScoringThrownByRobotFlag,
+	kScoringGotMarsCardFlag,
+	kScoringSawMarsKioskFlag,
+	kScoringSawTransportMapFlag,
+	kScoringGotCrowBarFlag,
+	kScoringTurnedOnTransportFlag,
+	kScoringGotOxygenMaskFlag,
+	kScoringAvoidedRobotFlag,
+	kScoringActivatedPlatformFlag,
+	kScoringUsedLiquidNitrogenFlag,
+	kScoringUsedCrowBarFlag,
+	kScoringFoundCardBombFlag,
+	kScoringDisarmedCardBombFlag,
+	kScoringGotCardBombFlag,
+	kScoringThreadedMazeFlag,
+	kScoringThreadedGearRoomFlag,
+	kScoringEnteredShuttleFlag,
+	kScoringEnteredLaunchTubeFlag,
+	kScoringStoppedRobotsShuttleFlag,
+	kScoringGotMarsOpMemChipFlag,
+	kScoringFinishedMarsFlag,
+	
+	kScoringSawSecurityMonitorFlag,
+	kScoringFilledOxygenCanisterFlag,
+	kScoringFilledArgonCanisterFlag,
+	kScoringSawUnconsciousOperatorFlag,
+	kScoringWentThroughPressureDoorFlag,
+	kScoringPreppedSubFlag,
+	kScoringEnteredSubFlag,
+	kScoringExitedSubFlag,
+	kScoringSawRobotAt54NorthFlag,
+	kScoringPlayedWithClawFlag,
+	kScoringUsedRetinalChipFlag,
+	kScoringFinishedGlobeGameFlag,
+	kScoringStoppedNoradRobotFlag,
+	kScoringGotNoradOpMemChipFlag,
+	kScoringFinishedNoradFlag,
+	
+	kScoringRemovedDartFlag,
+	kScoringAnalyzedDartFlag,
+	kScoringBuiltAntidoteFlag,
+	kScoringGotSinclairKeyFlag,
+	kScoringGotArgonCanisterFlag,
+	kScoringGotNitrogenCanisterFlag,
+	kScoringPlayedWithMessagesFlag,
+	kScoringSawMorphExperimentFlag,
+	kScoringEnteredSinclairOfficeFlag,
+	kScoringSawBrochureFlag,
+	kScoringSawSinclairEntry1Flag,
+	kScoringSawSinclairEntry2Flag,
+	kScoringSawSinclairEntry3Flag,
+	kScoringSawWSCDirectoryFlag,
+	kScoringUsedCrowBarInWSCFlag,
+	kScoringFinishedPlasmaDodgeFlag,
+	kScoringOpenedCatwalkFlag,
+	kScoringStoppedWSCRobotFlag,
+	kScoringGotWSCOpMemChipFlag,
+	kScoringFinishedWSCFlag,
+	
+	kScoringMarsGandhiFlag,
+	kScoringNoradGandhiFlag,
+	kScoringWSCGandhiFlag,
+	
+	kNumScoringFlags
+};
+
+enum {
+	kCaldoriaSeenPullbackFlag,
+	kCaldoriaMadeOJFlag,
+	kCaldoriaWokenUpFlag,
+	kCaldoriaDidRecalibrationFlag,
+	kCaldoriaSeenSinclairInElevatorFlag,
+	kCaldoriaINNAnnouncingFlag,
+	kCaldoriaSeenINNFlag,
+	kCaldoriaSeenMessagesFlag,
+	kCaldoriaSinclairShotFlag,
+	kCaldoriaBombDisarmedFlag,
+	kCaldoriaRoofDoorOpenFlag,
+	kCaldoriaDoneHygieneFlag,
+	kCaldoriaSawVoiceAnalysisFlag,
+	kCaldoriaDoorBombedFlag,
+	kCaldoriaGunAimedFlag,
+	kNumCaldoriaFlags
+};
+
+enum {
+	kCaldoriaNoFuseRunning,
+	kCaldoriaDoorBombFuseRunning,
+	kCaldoriaSinclairFuseRunning
+};
+
+enum {
+	kTSAIDedAtDoorFlag,
+	kTSA0BZoomedInFlag,
+	kTSAFrontDoorUnlockedOutsideFlag,
+	kTSAFrontDoorUnlockedInsideFlag,
+	kTSASeenRobotGreetingFlag,
+	kTSASeenTheoryFlag,
+	kTSASeenBackgroundFlag,
+	kTSASeenProcedureFlag,
+	kTSASeenAgent3AtDoorFlag,
+	kTSACommandCenterLockedFlag,
+	kTSASeenCaldoriaNormalFlag,
+	kTSASeenCaldoriaAlteredFlag,
+	kTSASeenNoradNormalFlag,
+	kTSASeenNoradAlteredFlag,
+	kTSASeenMarsNormalFlag,
+	kTSASeenMarsAlteredFlag,
+	kTSASeenWSCNormalFlag,
+	kTSASeenWSCAlteredFlag,
+	kTSABiosuitOnFlag,
+	kNumTSAFlags
+};
+
+enum {
+	kPrehistoricTriedToExtendBridgeFlag,
+	kPrehistoricSeenTimeStreamFlag,
+	kPrehistoricSeenFlyer1Flag,
+	kPrehistoricSeenFlyer2Flag,
+	kPrehistoricSeenBridgeZoomFlag,
+	kPrehistoricBreakerThrownFlag,
+	kNumPrehistoricFlags
+};
+
+enum {
+	kNoradSeenTimeStreamFlag,
+	kNoradGassedFlag,
+	kNoradFillingStationOnFlag,
+	kNoradN22MessagePlayedFlag,
+	kNoradArrivedFromSubFlag,
+	kNoradWaitingForLaserFlag,
+	kNoradRetScanGoodFlag,
+	kNoradPlayedGlobeGameFlag,
+	kNoradBeatRobotWithClawFlag,
+	kNoradBeatRobotWithDoorFlag,
+	kNumNoradFlags
+};
+
+enum {
+	kMarsSeenTimeStreamFlag,
+	kMarsHeardUpperPodMessageFlag,
+	kMarsRobotThrownPlayerFlag,
+	kMarsHeardCheckInMessageFlag,
+	kMarsPodAtUpperPlatformFlag,
+	kMarsSeenThermalScanFlag,
+	kMarsArrivedBelowFlag,
+	kMarsSeenRobotAtReactorFlag,
+	kMarsAvoidedReactorRobotFlag,
+	kMarsInAirlockFlag,
+	kMarsAirlockOpenFlag,
+	kMarsMaskOnFillerFlag,
+	kMarsLockFrozenFlag,
+	kMarsLockBrokenFlag,
+	kMarsMazeDoorPair1Flag,
+	kMarsMazeDoorPair2Flag,
+	kMarsMazeDoorPair3Flag,
+	kMarsSawRobotLeaveFlag,
+	kMarsSecurityDownFlag,
+	kMarsHitRobotWithCannonFlag,
+	kMarsReadyForShuttleTransportFlag,
+	kMarsFinishedCanyonChaseFlag,
+	kMarsThreadedMazeFlag,
+	kNumMarsFlags
+};
+
+enum {
+	kWSCSeenTimeStreamFlag,
+	kWSCPoisonedFlag,
+	kWSCAnsweredAboutDartFlag,
+	kWSCRemovedDartFlag,
+	kWSCAnalyzerOnFlag,
+	kWSCDartInAnalyzerFlag,
+	kWSCAnalyzedDartFlag,
+	kWSCSawMorphFlag,
+	kWSCDesignedAntidoteFlag,
+	kWSCPickedUpAntidoteFlag,
+	kWSCOfficeMessagesOpenFlag,
+	kWSCSeenNerdFlag,
+	kWSCHeardPage1Flag,
+	kWSCHeardPage2Flag,
+	kWSCHeardCheckInFlag,
+	kWSCDidPlasmaDodgeFlag,
+	kWSCSeenSinclairLectureFlag,
+	kWSCBeenAtWSC93Flag,
+	kWSCCatwalkDarkFlag,
+	kWSCRobotDeadFlag,
+	kWSCRobotGoneFlag,
+	kNumWSCFlags
+};
+
+class GameStateManager : public Common::Singleton<GameStateManager> {
+public:
+	GameStateManager() { resetGameState(); }
+
+	// Base game state
+	Common::Error writeGameState(Common::WriteStream *stream);
+	Common::Error readGameState(Common::ReadStream *stream);
+	
+	void resetGameState();
+	
+	void getCurrentLocation(NeighborhoodID &neighborhood, RoomID &room, DirectionConstant &direction);
+	void setCurrentLocation(const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction);
+	
+	NeighborhoodID getCurrentNeighborhood();
+	void setCurrentNeighborhood(const NeighborhoodID neighborhood);
+	RoomID getCurrentRoom();
+	void setCurrentRoom(const RoomID room);
+	DirectionConstant getCurrentDirection();
+	void setCurrentDirection(const DirectionConstant direction);
+	
+	RoomViewID getCurrentRoomAndView();
+	
+	void getNextLocation(NeighborhoodID &neighborhood, RoomID &room, DirectionConstant &direction);
+	void setNextLocation(const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction);
+
+	NeighborhoodID getNextNeighborhood();
+	void setNextNeighborhood(const NeighborhoodID neighborhood);
+	RoomID getNextRoom();
+	void setNextRoom(const RoomID room);
+	DirectionConstant getNextDirection();
+	void setNextDirection(const DirectionConstant direction);
+	
+	void getLastLocation(NeighborhoodID &neighborhood, RoomID &room, DirectionConstant &direction);
+	void setLastLocation(const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction);
+	
+	NeighborhoodID getLastNeighborhood();
+	void setLastNeighborhood(const NeighborhoodID neighborhood);
+	RoomID getLastRoom();
+	void setLastRoom(const RoomID room);
+	DirectionConstant getLastDirection();
+	void setLastDirection(const DirectionConstant direction);
+	
+	RoomViewID getLastRoomAndView();
+	
+	void getOpenDoorLocation(RoomID &room, DirectionConstant &direction);
+	void setOpenDoorLocation(const RoomID room, const DirectionConstant direction);
+	RoomID getOpenDoorRoom();
+	void setOpenDoorRoom(const RoomID room);
+	DirectionConstant getOpenDoorDirection();
+	void setOpenDoorDirection(const DirectionConstant direction);
+	
+	RoomViewID getDoorOpenRoomAndView();
+	
+	bool isCurrentDoorOpen();
+
+	// Pegasus Prime
+	
+	// Scoring...
+	// Scoring "Set" functions.
+	// Caldoria/TSA scoring
+	void setScoringSawINN(const bool = true);
+	void setScoringTookShower(const bool = true);
+	void setScoringFixedHair(const bool = true);
+	void setScoringGotKeyCard(const bool = true);
+	void setScoringReadPaper(const bool = true);
+	void setScoringLookThroughTelescope(const bool = true);
+	void setScoringSawCaldoriaKiosk(const bool = true);
+	void setScoringGoToTSA(const bool = true);
+	void setScoringEnterTSA(const bool = true);
+	void setScoringSawBust1(const bool = true);
+	void setScoringSawBust2(const bool = true);
+	void setScoringSawBust3(const bool = true);
+	void setScoringSawBust4(const bool = true);
+	void setScoringSawBust5(const bool = true);
+	void setScoringSawBust6(const bool = true);
+	void setScoringSawTheory(const bool = true);
+	void setScoringSawBackground(const bool = true);
+	void setScoringSawProcedure(const bool = true);
+	void setScoringGotJourneymanKey(const bool = true);
+	void setScoringGotPegasusBiochip(const bool = true);
+	void setScoringGotBiosuit(const bool = true);
+	void setScoringGoToPrehistoric(const bool = true);
+	void setScoringPutLogInReader(const bool = true);
+	void setScoringSawCaldoriaNormal(const bool = true);
+	void setScoringSawCaldoriaAltered(const bool = true);
+	void setScoringSawNoradNormal(const bool = true);
+	void setScoringSawNoradAltered(const bool = true);
+	void setScoringSawMarsNormal(const bool = true);
+	void setScoringSawMarsAltered(const bool = true);
+	void setScoringSawWSCNormal(const bool = true);
+	void setScoringSawWSCAltered(const bool = true);
+	void setScoringWentToReadyRoom2(const bool = true);
+	void setScoringWentAfterSinclair(const bool = true);
+	void setScoringUsedCardBomb(const bool = true);
+	void setScoringShieldedCardBomb(const bool = true);
+	void setScoringStunnedSinclair(const bool = true);
+	void setScoringDisarmedNuke(const bool = true);
+
+	// Prehistoric scoring
+	void setScoringThrewBreaker(const bool = true);
+	void setScoringExtendedBridge(const bool = true);
+	void setScoringGotHistoricalLog(const bool = true);
+	void setScoringFinishedPrehistoric(const bool = true);
+
+	// Mars scoring
+	void setScoringThrownByRobot(const bool = true);
+	void setScoringGotMarsCard(const bool = true);
+	void setScoringSawMarsKiosk(const bool = true);
+	void setScoringSawTransportMap(const bool = true);
+	void setScoringGotCrowBar(const bool = true);
+	void setScoringTurnedOnTransport(const bool = true);
+	void setScoringGotOxygenMask(const bool = true);
+	void setScoringAvoidedRobot(const bool = true);
+	void setScoringActivatedPlatform(const bool = true);
+	void setScoringUsedLiquidNitrogen(const bool = true);
+	void setScoringUsedCrowBar(const bool = true);
+	void setScoringFoundCardBomb(const bool = true);
+	void setScoringDisarmedCardBomb(const bool = true);
+	void setScoringGotCardBomb(const bool = true);
+	void setScoringThreadedMaze(const bool = true);
+	void setScoringThreadedGearRoom(const bool = true);
+	void setScoringEnteredShuttle(const bool = true);
+	void setScoringEnteredLaunchTube(const bool = true);
+	void setScoringStoppedRobotsShuttle(const bool = true);
+	void setScoringGotMarsOpMemChip(const bool = true);
+	void setScoringFinishedMars(const bool = true);
+
+	// Norad scoring
+	void setScoringSawSecurityMonitor(const bool = true);
+	void setScoringFilledOxygenCanister(const bool = true);
+	void setScoringFilledArgonCanister(const bool = true);
+	void setScoringSawUnconsciousOperator(const bool = true);
+	void setScoringWentThroughPressureDoor(const bool = true);
+	void setScoringPreppedSub(const bool = true);
+	void setScoringEnteredSub(const bool = true);
+	void setScoringExitedSub(const bool = true);
+	void setScoringSawRobotAt54North(const bool = true);
+	void setScoringPlayedWithClaw(const bool = true);
+	void setScoringUsedRetinalChip(const bool = true);
+	void setScoringFinishedGlobeGame(const bool = true);
+	void setScoringStoppedNoradRobot(const bool = true);
+	void setScoringGotNoradOpMemChip(const bool = true);
+	void setScoringFinishedNorad(const bool = true);
+
+	// WSC scoring
+	void setScoringRemovedDart(const bool = true);
+	void setScoringAnalyzedDart(const bool = true);
+	void setScoringBuiltAntidote(const bool = true);
+	void setScoringGotSinclairKey(const bool = true);
+	void setScoringGotArgonCanister(const bool = true);
+	void setScoringGotNitrogenCanister(const bool = true);
+	void setScoringPlayedWithMessages(const bool = true);
+	void setScoringSawMorphExperiment(const bool = true);
+	void setScoringEnteredSinclairOffice(const bool = true);
+	void setScoringSawBrochure(const bool = true);
+	void setScoringSawSinclairEntry1(const bool = true);
+	void setScoringSawSinclairEntry2(const bool = true);
+	void setScoringSawSinclairEntry3(const bool = true);
+	void setScoringSawWSCDirectory(const bool = true);
+	void setScoringUsedCrowBarInWSC(const bool = true);
+	void setScoringFinishedPlasmaDodge(const bool = true);
+	void setScoringOpenedCatwalk(const bool = true);
+	void setScoringStoppedWSCRobot(const bool = true);
+	void setScoringGotWSCOpMemChip(const bool = true);
+	void setScoringFinishedWSC(const bool = true);
+
+	// Gandhi scoring
+	void setScoringMarsGandhi(const bool = true);
+	void setScoringNoradGandhi(const bool = true);
+	void setScoringWSCGandhi(const bool = true);
+	
+	// Scoring "Get" functions.
+	bool getScoringSawINN();
+	bool getScoringTookShower();
+	bool getScoringFixedHair();
+	bool getScoringGotKeyCard();
+	bool getScoringReadPaper();
+	bool getScoringLookThroughTelescope();
+	bool getScoringSawCaldoriaKiosk();
+	bool getScoringGoToTSA();
+	bool getScoringEnterTSA();
+	bool getScoringSawBust1();
+	bool getScoringSawBust2();
+	bool getScoringSawBust3();
+	bool getScoringSawBust4();
+	bool getScoringSawBust5();
+	bool getScoringSawBust6();
+	bool getScoringSawTheory();
+	bool getScoringSawBackground();
+	bool getScoringSawProcedure();
+	bool getScoringGotJourneymanKey();
+	bool getScoringGotPegasusBiochip();
+	bool getScoringGotBiosuit();
+	bool getScoringGoToPrehistoric();
+	bool getScoringPutLogInReader();
+	bool getScoringSawCaldoriaNormal();
+	bool getScoringSawCaldoriaAltered();
+	bool getScoringSawNoradNormal();
+	bool getScoringSawNoradAltered();
+	bool getScoringSawMarsNormal();
+	bool getScoringSawMarsAltered();
+	bool getScoringSawWSCNormal();
+	bool getScoringSawWSCAltered();
+	bool getScoringWentToReadyRoom2();
+	bool getScoringWentAfterSinclair();
+	bool getScoringUsedCardBomb();
+	bool getScoringShieldedCardBomb();
+	bool getScoringStunnedSinclair();
+	bool getScoringDisarmedNuke();
+	bool getScoringThrewBreaker();
+	bool getScoringExtendedBridge();
+	bool getScoringGotHistoricalLog();
+	bool getScoringFinishedPrehistoric();
+	bool getScoringThrownByRobot();
+	bool getScoringGotMarsCard();
+	bool getScoringSawMarsKiosk();
+	bool getScoringSawTransportMap();
+	bool getScoringGotCrowBar();
+	bool getScoringTurnedOnTransport();
+	bool getScoringGotOxygenMask();
+	bool getScoringAvoidedRobot();
+	bool getScoringActivatedPlatform();
+	bool getScoringUsedLiquidNitrogen();
+	bool getScoringUsedCrowBar();
+	bool getScoringFoundCardBomb();
+	bool getScoringDisarmedCardBomb();
+	bool getScoringGotCardBomb();
+	bool getScoringThreadedMaze();
+	bool getScoringThreadedGearRoom();
+	bool getScoringEnteredShuttle();
+	bool getScoringEnteredLaunchTube();
+	bool getScoringStoppedRobotsShuttle();
+	bool getScoringGotMarsOpMemChip();
+	bool getScoringFinishedMars();
+	bool getScoringSawSecurityMonitor();
+	bool getScoringFilledOxygenCanister();
+	bool getScoringFilledArgonCanister();
+	bool getScoringSawUnconsciousOperator();
+	bool getScoringWentThroughPressureDoor();
+	bool getScoringPreppedSub();
+	bool getScoringEnteredSub();
+	bool getScoringExitedSub();
+	bool getScoringSawRobotAt54North();
+	bool getScoringPlayedWithClaw();
+	bool getScoringUsedRetinalChip();
+	bool getScoringFinishedGlobeGame();
+	bool getScoringStoppedNoradRobot();
+	bool getScoringGotNoradOpMemChip();
+	bool getScoringFinishedNorad();
+	bool getScoringRemovedDart();
+	bool getScoringAnalyzedDart();
+	bool getScoringBuiltAntidote();
+	bool getScoringGotSinclairKey();
+	bool getScoringGotArgonCanister();
+	bool getScoringGotNitrogenCanister();
+	bool getScoringPlayedWithMessages();
+	bool getScoringSawMorphExperiment();
+	bool getScoringEnteredSinclairOffice();
+	bool getScoringSawBrochure();
+	bool getScoringSawSinclairEntry1();
+	bool getScoringSawSinclairEntry2();
+	bool getScoringSawSinclairEntry3();
+	bool getScoringSawWSCDirectory();
+	bool getScoringUsedCrowBarInWSC();
+	bool getScoringFinishedPlasmaDodge();
+	bool getScoringOpenedCatwalk();
+	bool getScoringStoppedWSCRobot();
+	bool getScoringGotWSCOpMemChip();
+	bool getScoringFinishedWSC();
+	bool getScoringMarsGandhi();
+	bool getScoringNoradGandhi();
+	bool getScoringWSCGandhi();
+
+	GameScoreType getCaldoriaTSAScore();
+	GameScoreType getPrehistoricScore();
+	GameScoreType getMarsScore();
+	GameScoreType getNoradScore();
+	GameScoreType getWSCScore();
+	GameScoreType getGandhiScore();
+	GameScoreType getTotalScore();
+
+	void writeCaldoriaState(Common::WriteStream *stream);
+	void readCaldoriaState(Common::ReadStream *stream);
+	void resetCaldoriaState();
+	
+	void writeTSAState(Common::WriteStream *stream);
+	void readTSAState(Common::ReadStream *stream);
+	void resetTSAState();
+	
+	void writePrehistoricState(Common::WriteStream *stream);
+	void readPrehistoricState(Common::ReadStream *stream);
+	void resetPrehistoricState();
+	
+	void writeNoradState(Common::WriteStream *stream);
+	void readNoradState(Common::ReadStream *stream);
+	void resetNoradState();
+	
+	void writeMarsState(Common::WriteStream *stream);
+	void readMarsState(Common::ReadStream *stream);
+	void resetMarsState();
+	
+	void writeWSCState(Common::WriteStream *stream);
+	void readWSCState(Common::ReadStream *stream);
+	void resetWSCState();
+	
+	// Globals.
+	void setWalkthroughMode(bool);
+	bool getWalkthroughMode();
+	void setShieldOn(bool);
+	bool getShieldOn();
+	void setEasterEgg(bool);
+	bool getEasterEgg();
+	void setBeenToWSC(bool value);
+	bool getBeenToWSC();
+	void setBeenToMars(bool value);
+	bool getBeenToMars();
+	void setBeenToNorad(bool value);
+	bool getBeenToNorad();
+	void setWSCFinished(bool);
+	bool getWSCFinished();
+	void setMarsFinished(bool);
+	bool getMarsFinished();
+	void setNoradFinished(bool);
+	bool getNoradFinished();
+	bool allTimeZonesFinished();
+	void setTakenItemID(ItemID, bool);
+	bool isTakenItemID(ItemID);
+	void setTakenItem(Item *, bool);
+	bool isTakenItem(Item *);
+	
+	// Caldoria
+	void setCaldoriaFuseTimeLimit(const TimeValue);
+	TimeValue getCaldoriaFuseTimeLimit();
+	void setCaldoriaSeenPullback(bool);
+	bool getCaldoriaSeenPullback();
+	void setCaldoriaMadeOJ(bool);
+	bool getCaldoriaMadeOJ();
+	void setCaldoriaWokenUp(bool);
+	bool getCaldoriaWokenUp();
+	void setCaldoriaDidRecalibration(bool);
+	bool getCaldoriaDidRecalibration();
+	void setCaldoriaSeenSinclairInElevator(bool);
+	bool getCaldoriaSeenSinclairInElevator();
+	void setCaldoriaINNAnnouncing(bool);
+	bool getCaldoriaINNAnnouncing();
+	void setCaldoriaSeenINN(bool);
+	bool getCaldoriaSeenINN();
+	void setCaldoriaSeenMessages(bool);
+	bool getCaldoriaSeenMessages();
+	void setCaldoriaSinclairShot(bool);
+	bool getCaldoriaSinclairShot();
+	void setCaldoriaBombDisarmed(bool);
+	bool getCaldoriaBombDisarmed();
+	void setCaldoriaRoofDoorOpen(bool);
+	bool getCaldoriaRoofDoorOpen();
+	void setCaldoriaDoneHygiene(bool);
+	bool getCaldoriaDoneHygiene();
+	void setCaldoriaSawVoiceAnalysis(bool);
+	bool getCaldoriaSawVoiceAnalysis();
+	void setCaldoriaDoorBombed(bool);
+	bool getCaldoriaDoorBombed();
+	void setCaldoriaGunAimed(bool);
+	bool getCaldoriaGunAimed();
+	
+	// TSA
+	void setRipTimerTime(TimeValue);
+	TimeValue getRipTimerTime();
+	void setTSAFuseTimeLimit(TimeValue);
+	TimeValue getTSAFuseTimeLimit();
+	void setT0BMonitorMode(byte);
+	byte getT0BMonitorMode();
+	void setTSAState(byte);
+	byte getTSAState();
+	void setT0BMonitorStart(TimeValue);
+	TimeValue getT0BMonitorStart();
+	void setTSAIDedAtDoor(bool);
+	bool getTSAIDedAtDoor();
+	void setTSA0BZoomedIn(bool);
+	bool getTSA0BZoomedIn();
+	void setTSAFrontDoorUnlockedOutside(bool);
+	bool getTSAFrontDoorUnlockedOutside();
+	void setTSAFrontDoorUnlockedInside(bool);
+	bool getTSAFrontDoorUnlockedInside();
+	void setTSASeenRobotGreeting(bool);
+	bool getTSASeenRobotGreeting();
+	void setTSASeenTheory(bool);
+	bool getTSASeenTheory();
+	void setTSASeenBackground(bool);
+	bool getTSASeenBackground();
+	void setTSASeenProcedure(bool);
+	bool getTSASeenProcedure();
+	void setTSASeenAgent3AtDoor(bool);
+	bool getTSASeenAgent3AtDoor();
+	void setTSACommandCenterLocked(bool);
+	bool getTSACommandCenterLocked();
+	void setTSASeenCaldoriaNormal(bool);
+	bool getTSASeenCaldoriaNormal();
+	void setTSASeenCaldoriaAltered(bool);
+	bool getTSASeenCaldoriaAltered();
+	void setTSASeenNoradNormal(bool);
+	bool getTSASeenNoradNormal();
+	void setTSASeenNoradAltered(bool);
+	bool getTSASeenNoradAltered();
+	void setTSASeenMarsNormal(bool);
+	bool getTSASeenMarsNormal();
+	void setTSASeenMarsAltered(bool);
+	bool getTSASeenMarsAltered();
+	void setTSASeenWSCNormal(bool);
+	bool getTSASeenWSCNormal();
+	void setTSASeenWSCAltered(bool);
+	bool getTSASeenWSCAltered();
+	void setTSABiosuitOn(bool);
+	bool getTSABiosuitOn();
+	
+	// Prehistoric
+	void setPrehistoricTriedToExtendBridge(bool);
+	bool getPrehistoricTriedToExtendBridge();
+	void setPrehistoricSeenTimeStream(bool);
+	bool getPrehistoricSeenTimeStream();
+	void setPrehistoricSeenFlyer1(bool);
+	bool getPrehistoricSeenFlyer1();
+	void setPrehistoricSeenFlyer2(bool);
+	bool getPrehistoricSeenFlyer2();
+	void setPrehistoricSeenBridgeZoom(bool);
+	bool getPrehistoricSeenBridgeZoom();
+	void setPrehistoricBreakerThrown(bool);
+	bool getPrehistoricBreakerThrown();
+	
+	// Norad
+	void setNoradSeenTimeStream(bool);
+	bool getNoradSeenTimeStream();
+	void setNoradGassed(bool);
+	bool getNoradGassed();
+	void setNoradFillingStationOn(bool);
+	bool getNoradFillingStationOn();
+	void setNoradN22MessagePlayed(bool);
+	bool getNoradN22MessagePlayed();
+	void setNoradPlayedGlobeGame(bool);
+	bool getNoradPlayedGlobeGame();
+	void setNoradBeatRobotWithClaw(bool);
+	bool getNoradBeatRobotWithClaw();
+	void setNoradBeatRobotWithDoor(bool);
+	bool getNoradBeatRobotWithDoor();
+	void setNoradRetScanGood(bool);
+	bool getNoradRetScanGood();
+	void setNoradWaitingForLaser(bool);
+	bool getNoradWaitingForLaser();
+	void setNoradSubRoomPressure(uint16);
+	uint16 getNoradSubRoomPressure();
+	void setNoradSubPrepState(NoradSubPrepState);
+	NoradSubPrepState getNoradSubPrepState();
+	void setNoradArrivedFromSub(bool);
+	bool getNoradArrivedFromSub();
+	
+	// Mars
+	void setMarsSeenTimeStream(bool);
+	bool getMarsSeenTimeStream();	
+	void setMarsHeardUpperPodMessage(bool);
+	bool getMarsHeardUpperPodMessage();
+	void setMarsRobotThrownPlayer(bool);
+	bool getMarsRobotThrownPlayer();
+	void setMarsHeardCheckInMessage(bool);
+	bool getMarsHeardCheckInMessage();
+	void setMarsPodAtUpperPlatform(bool);
+	bool getMarsPodAtUpperPlatform();
+	void setMarsSeenThermalScan(bool);
+	bool getMarsSeenThermalScan();
+	void setMarsArrivedBelow(bool);
+	bool getMarsArrivedBelow();
+	void setMarsSeenRobotAtReactor(bool);
+	bool getMarsSeenRobotAtReactor();
+	void setMarsAvoidedReactorRobot(bool);
+	bool getMarsAvoidedReactorRobot();
+	void setMarsInAirlock(bool);
+	bool getMarsInAirlock();
+	void setMarsAirlockOpen(bool);
+	bool getMarsAirlockOpen();
+	void setMarsMaskOnFiller(bool);
+	bool getMarsMaskOnFiller();
+	void setMarsLockFrozen(bool);
+	bool getMarsLockFrozen();
+	void setMarsLockBroken(bool);
+	bool getMarsLockBroken();
+	void setMarsMazeDoorPair1(bool);
+	bool getMarsMazeDoorPair1();
+	void setMarsMazeDoorPair2(bool);
+	bool getMarsMazeDoorPair2();
+	void setMarsMazeDoorPair3(bool);
+	bool getMarsMazeDoorPair3();
+	void setMarsSawRobotLeave(bool);
+	bool getMarsSawRobotLeave();
+	void setMarsSecurityDown(bool);
+	bool getMarsSecurityDown();
+	void setMarsFinishedCanyonChase(bool);
+	bool getMarsFinishedCanyonChase();
+	void setMarsThreadedMaze(bool);
+	bool getMarsThreadedMaze();
+	void setMarsHitRobotWithCannon(bool);
+	bool getMarsHitRobotWithCannon();
+	void setMarsReadyForShuttleTransport(bool);
+	bool getMarsReadyForShuttleTransport();
+
+	// WSC
+	void setWSCSeenTimeStream(bool);
+	bool getWSCSeenTimeStream();
+	void setWSCPoisoned(bool);
+	bool getWSCPoisoned();
+	void setWSCAnsweredAboutDart(bool);
+	bool getWSCAnsweredAboutDart();
+	void setWSCRemovedDart(bool);
+	bool getWSCRemovedDart();
+	void setWSCAnalyzerOn(bool);
+	bool getWSCAnalyzerOn();
+	void setWSCDartInAnalyzer(bool);
+	bool getWSCDartInAnalyzer();
+	void setWSCAnalyzedDart(bool);
+	bool getWSCAnalyzedDart();
+	void setWSCSawMorph(bool);
+	bool getWSCSawMorph();
+	void setWSCDesignedAntidote(bool);
+	bool getWSCDesignedAntidote();
+	void setWSCPickedUpAntidote(bool);
+	bool getWSCPickedUpAntidote();
+	void setWSCOfficeMessagesOpen(bool);
+	bool getWSCOfficeMessagesOpen();
+	void setWSCSeenNerd(bool);
+	bool getWSCSeenNerd();
+	void setWSCHeardPage1(bool);
+	bool getWSCHeardPage1();
+	void setWSCHeardPage2(bool);
+	bool getWSCHeardPage2();
+	void setWSCHeardCheckIn(bool);
+	bool getWSCHeardCheckIn();
+	void setWSCDidPlasmaDodge(bool);
+	bool getWSCDidPlasmaDodge();
+	void setWSCSeenSinclairLecture(bool);
+	bool getWSCSeenSinclairLecture();
+	void setWSCBeenAtWSC93(bool);
+	bool getWSCBeenAtWSC93();
+	void setWSCCatwalkDark(bool);
+	bool getWSCCatwalkDark();
+	void setWSCRobotDead(bool);
+	bool getWSCRobotDead();
+	void setWSCRobotGone(bool);
+	bool getWSCRobotGone();
+
+protected:
+	friend class Common::Singleton<SingletonBaseType>;
+
+private:
+	// Base
+	NeighborhoodID _currentNeighborhood;
+	RoomID _currentRoom;
+	DirectionConstant _currentDirection;
+	NeighborhoodID _nexNeighborhoodID;
+	RoomID _nextRoomID;
+	DirectionConstant _nextDirection;
+	NeighborhoodID _lastNeighborhood;
+	RoomID _lastRoom;
+	DirectionConstant _lastDirection;
+	RoomID _openDoorRoom;
+	DirectionConstant _openDoorDirection;
+
+	// Pegasus Prime
+	FlagsArray<byte, kNumGlobalFlags> _globalFlags;
+	FlagsArray<byte, kNumScoringFlags> _scoringFlags;
+	FlagsArray<uint32, kNumItems> _itemTakenFlags;
+	
+	FlagsArray<byte, kNumCaldoriaFlags> _caldoriaFlags;
+	TimeValue _caldoriaFuseTimeLimit;
+	
+	TimeValue _TSARipTimerTime;
+	TimeValue _TSAFuseTimeLimit;
+	byte _TSAState;
+	byte _T0BMonitorMode;
+	TimeValue _T0BMonitorStart;
+	FlagsArray<byte, kNumTSAFlags> _TSAFlags;
+	
+	FlagsArray<byte, kNumPrehistoricFlags> _prehistoricFlags;
+	
+	FlagsArray<byte, kNumNoradFlags> _noradFlags;
+	uint16 _noradSubRoomPressure;
+	NoradSubPrepState _noradSubPrepState;
+	
+	FlagsArray<byte, kNumMarsFlags> _marsFlags;
+	
+	FlagsArray<byte, kNumWSCFlags> _WSCFlags;
+};
+
+} // End of namespace Pegasus
+
+#define GameState (::Pegasus::GameStateManager::instance())
+
+#endif
diff --git a/engines/pegasus/graphics.cpp b/engines/pegasus/graphics.cpp
new file mode 100644
index 0000000000..1712ed5f1a
--- /dev/null
+++ b/engines/pegasus/graphics.cpp
@@ -0,0 +1,346 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/events.h"
+#include "common/file.h"
+#include "common/textconsole.h"
+#include "engines/util.h"
+
+#include "pegasus/elements.h"
+#include "pegasus/graphics.h"
+#include "pegasus/transition.h"
+
+namespace Pegasus {
+
+GraphicsManager::GraphicsManager(PegasusEngine *vm) : _vm(vm) {
+	initGraphics(640, 480, true, NULL);
+
+	if (_vm->_system->getScreenFormat().bytesPerPixel == 1)
+		error("No true color mode available");
+
+	_backLayer = kMinAvailableOrder;
+	_frontLayer = kMaxAvailableOrder;
+	_firstDisplayElement = _lastDisplayElement = 0;
+	_workArea.create(640, 480, _vm->_system->getScreenFormat());
+	_modifiedScreen = false;
+	_curSurface = &_workArea;
+	_erase = false;
+	_updatesEnabled = true;
+	_screenFader = new ScreenFader();
+}
+	
+GraphicsManager::~GraphicsManager() {
+	_workArea.free();
+	delete _screenFader;
+}
+
+void GraphicsManager::invalRect(const Common::Rect &rect) {
+	// We're using a simpler algorithm for dirty rect handling than the original
+	// The original was way too overcomplicated for what we need here now.
+
+	if (_dirtyRect.width() == 0 || _dirtyRect.height() == 0) {
+		// We have no dirty rect, so this is now our dirty rect
+		_dirtyRect = rect;
+	} else {
+		// Expand our dirty rect to include rect
+		_dirtyRect.extend(rect);
+	}
+
+	// Sanity check: clip our rect to the screen
+	_dirtyRect.right = MIN<int>(640, _dirtyRect.right);
+	_dirtyRect.bottom = MIN<int>(480, _dirtyRect.bottom);
+}
+
+void GraphicsManager::addDisplayElement(DisplayElement *newElement) {
+	newElement->_elementOrder = CLIP<int>(newElement->_elementOrder, kMinAvailableOrder, kMaxAvailableOrder);
+
+	if (_firstDisplayElement) {
+		DisplayElement *runner = _firstDisplayElement;
+		DisplayElement *lastRunner = 0;
+
+		// Search for first element whose display order is greater than
+		// the new element's and add the new element just before it.
+		while (runner) {
+			if (newElement->_elementOrder < runner->_elementOrder) {
+				if (lastRunner) {
+					lastRunner->_nextElement = newElement;
+					newElement->_nextElement = runner;
+				} else {
+					newElement->_nextElement = _firstDisplayElement;
+					_firstDisplayElement = newElement;
+				}
+				break;
+			}
+			lastRunner = runner;
+			runner = runner->_nextElement;
+		}
+
+		// If got here and runner == NULL, we ran through the whole list without
+		// inserting, so add at the end.
+		if (!runner) {
+			_lastDisplayElement->_nextElement = newElement;
+			_lastDisplayElement = newElement;
+		}
+	} else {
+		_firstDisplayElement = newElement;
+		_lastDisplayElement = newElement;
+	}
+
+	newElement->_elementIsDisplaying = true;
+}
+
+void GraphicsManager::removeDisplayElement(DisplayElement *oldElement) {
+	if (!_firstDisplayElement)
+		return;
+
+	if (oldElement == _firstDisplayElement) {
+		if (oldElement == _lastDisplayElement) {
+			_firstDisplayElement = 0;
+			_lastDisplayElement = 0;
+		} else {
+			_firstDisplayElement = oldElement->_nextElement;
+		}
+
+		invalRect(oldElement->_bounds);
+	} else {
+		// Scan list for element.
+		// If we get here, we know that the list has at least one item, and it
+		// is not the first item, so we can skip it.
+		DisplayElement *runner = _firstDisplayElement->_nextElement;
+		DisplayElement *lastRunner = _firstDisplayElement;
+
+		while (runner) {
+			if (runner == oldElement) {
+				lastRunner->_nextElement = runner->_nextElement;
+
+				if (oldElement == _lastDisplayElement)
+					_lastDisplayElement = lastRunner;
+
+				invalRect(oldElement->_bounds);
+				break;
+			}
+
+			lastRunner = runner;
+			runner = runner->_nextElement;
+		}
+	}
+
+	oldElement->_nextElement = 0;
+	oldElement->_elementIsDisplaying = false;
+}
+
+void GraphicsManager::updateDisplay() {
+	bool screenDirty = false;
+
+	if (!_dirtyRect.isEmpty()) {
+		// Fill the dirty area with black if erase mode is enabled
+		if (_erase)
+			_workArea.fillRect(_dirtyRect, _workArea.format.RGBToColor(0, 0, 0));
+
+		for (DisplayElement *runner = _firstDisplayElement; runner != 0; runner = runner->_nextElement) {
+			Common::Rect bounds;
+			runner->getBounds(bounds);
+
+			// TODO: Better logic; it does a bit more work than it probably needs to
+			// but it should work fine for now.
+			if (bounds.intersects(_dirtyRect) && runner->validToDraw(_backLayer, _frontLayer)) {
+				runner->draw(bounds);
+				screenDirty = true;
+			}
+		}
+
+		// Copy only the dirty rect to the screen
+		if (screenDirty)
+			g_system->copyRectToScreen((byte *)_workArea.getBasePtr(_dirtyRect.left, _dirtyRect.top), _workArea.pitch, _dirtyRect.left, _dirtyRect.top, _dirtyRect.width(), _dirtyRect.height());
+
+		// Clear the dirty rect
+		_dirtyRect = Common::Rect();
+	}
+
+	if (_updatesEnabled && (screenDirty || _modifiedScreen))
+		g_system->updateScreen();
+
+	_modifiedScreen = false;
+}
+
+void GraphicsManager::clearScreen() {
+	Graphics::Surface *screen = g_system->lockScreen();
+	screen->fillRect(Common::Rect(0, 0, 640, 480), g_system->getScreenFormat().RGBToColor(0, 0, 0));
+	g_system->unlockScreen();
+	_modifiedScreen = true;
+}
+
+DisplayElement *GraphicsManager::findDisplayElement(const DisplayElementID id) {
+	DisplayElement *runner = _firstDisplayElement;
+
+	while (runner) {
+		if (runner->getObjectID() == id)
+			return runner;
+		runner = runner->_nextElement;
+	}
+
+	return 0;
+}
+
+void GraphicsManager::doFadeOutSync(const TimeValue time, const TimeScale scale, bool isBlack) {
+	_updatesEnabled = false;
+	_screenFader->doFadeOutSync(time, scale, isBlack);
+}
+
+void GraphicsManager::doFadeInSync(const TimeValue time, const TimeScale scale, bool isBlack) {
+	_screenFader->doFadeInSync(time, scale, isBlack);
+	_updatesEnabled = true;
+}
+
+void GraphicsManager::markCursorAsDirty() {
+	_modifiedScreen = true;
+}
+
+void GraphicsManager::newShakePoint(int32 index1, int32 index2, int32 maxRadius) {
+	int32 index3 = (index1 + index2) >> 1;
+
+	if (maxRadius == 0) {
+		_shakeOffsets[index3].x = ((_shakeOffsets[index1].x + _shakeOffsets[index2].x) >> 1);
+		_shakeOffsets[index3].y = ((_shakeOffsets[index1].y + _shakeOffsets[index2].y) >> 1);
+	} else {
+		double angle = (int32)(_vm->getRandomNumber(360 - 1) * 3.1415926535 / 180);
+		int32 radius = maxRadius;
+		_shakeOffsets[index3].x = (int32)(((_shakeOffsets[index1].x + _shakeOffsets[index2].x) >> 1) +
+				cos(angle) / 2 * radius);
+		_shakeOffsets[index3].y = (int32)(((_shakeOffsets[index1].y + _shakeOffsets[index2].y) >> 1) +
+				sin(angle) * radius);
+	}
+
+	if (index1 < index3 - 1)
+		newShakePoint(index1, index3, maxRadius * 2 / 3);
+
+	if (index3 < index2 - 1)
+		newShakePoint(index3, index2, maxRadius * 2 / 3);
+}
+
+void GraphicsManager::shakeTheWorld(TimeValue duration, TimeScale scale) {
+	if (duration == 0 || scale == 0)
+		return;
+
+	_shakeOffsets[0].x = 0;
+	_shakeOffsets[0].y = 0;
+	_shakeOffsets[(kMaxShakeOffsets - 1) / 4].x = 0;
+	_shakeOffsets[(kMaxShakeOffsets - 1) / 4].y = 0;
+	_shakeOffsets[(kMaxShakeOffsets - 1) / 2].x = 0;
+	_shakeOffsets[(kMaxShakeOffsets - 1) / 2].y = 0;
+	_shakeOffsets[(kMaxShakeOffsets - 1) * 3 / 4].x = 0;
+	_shakeOffsets[(kMaxShakeOffsets - 1) * 3 / 4].y = 0;
+	_shakeOffsets[kMaxShakeOffsets - 1].x = 0;
+	_shakeOffsets[kMaxShakeOffsets - 1].y = 0;
+
+	newShakePoint(0, (kMaxShakeOffsets - 1) / 4, 8);
+	newShakePoint((kMaxShakeOffsets - 1) / 4, (kMaxShakeOffsets - 1) / 2, 6);
+	newShakePoint((kMaxShakeOffsets - 1) / 2, (kMaxShakeOffsets - 1) * 3 / 4, 4);
+	newShakePoint((kMaxShakeOffsets - 1) * 3 / 4, kMaxShakeOffsets - 1, 3);
+
+	Common::Point lastOffset(0, 0);
+
+	// Store the current screen for later use
+	Graphics::Surface oldScreen;
+	Graphics::Surface *curScreen = g_system->lockScreen();
+	oldScreen.copyFrom(*curScreen);
+	g_system->unlockScreen();
+
+	// Convert to millis
+	duration = duration * 1000 / scale;
+	
+	uint32 startTime = g_system->getMillis();
+
+	while (g_system->getMillis() < startTime + duration) {
+		Common::Point thisOffset = _shakeOffsets[(g_system->getMillis() - startTime) * (kMaxShakeOffsets - 1) / duration];
+		if (thisOffset != lastOffset) {
+			// Fill the screen with black
+			Graphics::Surface *screen = g_system->lockScreen();
+			screen->fillRect(Common::Rect(0, 0, 640, 480), g_system->getScreenFormat().RGBToColor(0, 0, 0));
+			g_system->unlockScreen();
+
+			// Calculate the src/dst offsets and the width/height
+			int32 srcOffsetX, dstOffsetX, width;
+
+			if (thisOffset.x > 0) {
+				srcOffsetX = 0;
+				dstOffsetX = thisOffset.x;
+				width = 640 - dstOffsetX;
+			} else {
+				srcOffsetX = -thisOffset.x;
+				dstOffsetX = 0;
+				width = 640 - srcOffsetX;
+			}
+
+			int32 srcOffsetY, dstOffsetY, height;
+
+			if (thisOffset.y > 0) {
+				srcOffsetY = 0;
+				dstOffsetY = thisOffset.y;
+				height = 480 - dstOffsetY;
+			} else {
+				srcOffsetY = -thisOffset.y;
+				dstOffsetY = 0;
+				height = 480 - srcOffsetY;
+			}
+
+			// Now copy to the screen
+			g_system->copyRectToScreen((byte *)oldScreen.getBasePtr(srcOffsetX, srcOffsetY), oldScreen.pitch,
+					dstOffsetX, dstOffsetY, width, height);
+			g_system->updateScreen();
+
+			lastOffset = thisOffset;
+		}
+
+		g_system->delayMillis(10);
+	}
+
+	if (lastOffset.x != 0 || lastOffset.y != 0) {
+		g_system->copyRectToScreen((byte *)oldScreen.pixels, oldScreen.pitch, 0, 0, 640, 480);
+		g_system->updateScreen();
+	}
+
+	oldScreen.free();
+}
+
+void GraphicsManager::enableErase() {
+	_erase = true;
+}
+
+void GraphicsManager::disableErase() {
+	_erase = false;
+}
+
+void GraphicsManager::enableUpdates() {
+	_updatesEnabled = true;
+	_screenFader->setFaderValue(100);
+}
+
+void GraphicsManager::disableUpdates() {
+	_updatesEnabled = false;
+	_screenFader->setFaderValue(0);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/graphics.h b/engines/pegasus/graphics.h
new file mode 100644
index 0000000000..799f996e16
--- /dev/null
+++ b/engines/pegasus/graphics.h
@@ -0,0 +1,95 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_GRAPHICS_H
+#define PEGASUS_GRAPHICS_H
+
+#include "common/rect.h"
+#include "common/str.h"
+#include "common/system.h"
+#include "graphics/surface.h"
+
+#include "pegasus/constants.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/util.h"
+
+namespace Pegasus {
+
+class Cursor;
+class DisplayElement;
+class PegasusEngine;
+class ScreenFader;
+
+class GraphicsManager {
+friend class Cursor;
+public:
+	GraphicsManager(PegasusEngine *vm);
+	~GraphicsManager();
+
+	void addDisplayElement(DisplayElement *element);
+	void removeDisplayElement(DisplayElement *element);
+	void invalRect(const Common::Rect &rect);
+	DisplayOrder getBackOfActiveLayer() const { return _backLayer; }
+	DisplayOrder getFrontOfActiveLayer() const { return _frontLayer; }
+	void updateDisplay();
+	Graphics::Surface *getCurSurface() { return _curSurface; }
+	void setCurSurface(Graphics::Surface *surface) { _curSurface = surface; }
+	Graphics::Surface *getWorkArea() { return &_workArea; }
+	void clearScreen();
+	DisplayElement *findDisplayElement(const DisplayElementID id);
+	void shakeTheWorld(TimeValue time, TimeScale scale);
+	void enableErase();
+	void disableErase();
+	void enableUpdates();
+	void disableUpdates();
+
+	// These default to black
+	void doFadeOutSync(const TimeValue = kOneSecondPerThirtyTicks, const TimeScale = kThirtyTicksPerSecond, bool isBlack = true);
+	void doFadeInSync(const TimeValue = kOneSecondPerThirtyTicks, const TimeScale = kThirtyTicksPerSecond, bool isBlack = true);
+
+protected:
+	void markCursorAsDirty();
+
+private:		
+	PegasusEngine *_vm;
+
+	bool _modifiedScreen, _erase;
+	Common::Rect _dirtyRect;
+	DisplayOrder _backLayer, _frontLayer;
+	DisplayElement *_firstDisplayElement, *_lastDisplayElement;
+	Graphics::Surface _workArea, *_curSurface;
+
+	// Shake Shake Shake!
+	static const int kMaxShakeOffsets = 17;
+	Common::Point _shakeOffsets[kMaxShakeOffsets];
+	void newShakePoint(int32 index1, int32 index2, int32 maxRadius);
+
+	bool _updatesEnabled;
+	ScreenFader *_screenFader;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/hotspot.cpp b/engines/pegasus/hotspot.cpp
new file mode 100644
index 0000000000..d8b07a94f4
--- /dev/null
+++ b/engines/pegasus/hotspot.cpp
@@ -0,0 +1,325 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/stream.h"
+
+#include "pegasus/hotspot.h"
+
+namespace Pegasus {
+
+Region::Region(Common::ReadStream *stream) {
+	uint16 length = stream->readUint16BE();
+
+	assert(length >= 10);
+
+	_bounds.top = stream->readUint16BE();
+	_bounds.left = stream->readUint16BE();
+	_bounds.bottom = stream->readUint16BE();
+	_bounds.right = stream->readUint16BE();
+
+	_bounds.debugPrint(0, "Bounds:");
+
+	if (length == 10)
+		return;
+
+	length -= 10;
+
+	while (length > 0) {
+		Vector v;
+		v.y = stream->readUint16BE();
+		length -= 2;
+
+		if (v.y == 0x7fff)
+			break;
+
+		debug(0, "y: %d", v.y);
+
+		// Normalize y to _bounds
+		v.y -= _bounds.top;
+
+		while (length > 0) {
+			Run run;
+			run.start = stream->readUint16BE();
+			length -= 2;
+
+			if (run.start == 0x7fff)
+				break;
+
+			run.end = stream->readUint16BE();
+			length -= 2;
+
+			debug(0, "\t[%d, %d)", run.start, run.end);
+
+			// Normalize to _bounds
+			run.start -= _bounds.left;
+			run.end -= _bounds.left;
+
+			v.push_back(run);
+		}
+
+		_vectors.push_back(v);
+	}
+}
+
+Region::Region(const Common::Rect &rect) {
+	_bounds = rect;
+}
+
+bool Region::pointInRegion(const Common::Point &point) const {
+	if (!_bounds.contains(point))
+		return false;
+
+	bool pixelActive = false;
+
+	// Normalize the points to _bounds
+	uint16 x = point.x - _bounds.left;
+	uint16 y = point.y - _bounds.top;
+
+	for (Common::List<Vector>::const_iterator v = _vectors.begin(); v != _vectors.end(); v++) {
+		if (v->y > y)
+			return pixelActive;
+
+		for (Vector::const_iterator run = v->begin(); run != v->end(); run++) {
+			if (x >= run->start && x < run->end) {
+				pixelActive = !pixelActive;
+				break;
+			}
+		}
+	}
+
+	// the case if the region is just a rect
+	return true;
+}
+
+void Region::moveTo(CoordType h, CoordType v) {
+	_bounds.moveTo(h, v);
+}
+
+void Region::moveTo(const Common::Point &point) {
+	_bounds.moveTo(point);
+}
+
+void Region::translate(CoordType h, CoordType v) {
+	_bounds.translate(h, v);
+}
+
+void Region::translate(const Common::Point &point) {
+	_bounds.translate(point.x, point.y);
+}
+
+void Region::getCenter(CoordType &h, CoordType &v) const {
+	h = (_bounds.left + _bounds.right) / 2;
+	v = (_bounds.top + _bounds.bottom) / 2;
+}
+
+void Region::getCenter(Common::Point &point) const {
+	getCenter(point.x, point.y);
+}
+
+Hotspot::Hotspot(const HotSpotID id) : IDObject(id) {
+	_spotFlags = kNoHotSpotFlags;
+	_spotActive = false;
+}
+
+Hotspot::~Hotspot() {
+}
+
+void Hotspot::setArea(const Common::Rect &area) {
+	_spotArea = Region(area);
+}
+
+void Hotspot::setArea(const CoordType left, const CoordType top, const CoordType right, const CoordType bottom) {
+	_spotArea = Region(Common::Rect(left, top, right, bottom));
+}
+
+void Hotspot::getBoundingBox(Common::Rect &r) const {
+	r = _spotArea.getBoundingBox();
+}
+
+void Hotspot::getCenter(Common::Point &pt) const {
+	_spotArea.getCenter(pt);
+}
+
+void Hotspot::getCenter(CoordType &h, CoordType &v) const {
+	_spotArea.getCenter(h, v);
+}
+
+void Hotspot::setActive() {
+	_spotActive = true;
+}
+
+void Hotspot::setInactive() {
+	_spotActive = false;
+}
+
+void Hotspot::setHotspotFlags(const HotSpotFlags flags) {
+	_spotFlags = flags;
+}
+
+void Hotspot::setMaskedHotspotFlags(const HotSpotFlags flags, const HotSpotFlags mask) {
+	_spotFlags = (_spotFlags & ~mask) | flags;
+}
+
+bool Hotspot::isSpotActive() const {
+	return _spotActive;
+}
+
+void Hotspot::moveSpotTo(const CoordType h, const CoordType v) {
+	_spotArea.moveTo(h, v);
+}
+
+void Hotspot::moveSpotTo(const Common::Point pt) {
+	_spotArea.moveTo(pt);
+}
+
+void Hotspot::moveSpot(const CoordType h, const CoordType v) {
+	_spotArea.translate(h, v);
+}
+
+void Hotspot::moveSpot(const Common::Point pt) {
+	_spotArea.translate(pt.x, pt.y);
+}
+
+bool Hotspot::pointInSpot(const Common::Point where) const {
+	return _spotActive && _spotArea.pointInRegion(where);
+}
+
+HotSpotFlags Hotspot::getHotspotFlags() const {
+	return _spotFlags;
+}
+
+HotspotList::HotspotList() {
+}
+
+HotspotList::~HotspotList() {
+	// TODO: Should this call deleteHotspots()?
+}
+
+void HotspotList::deleteHotspots() {
+	for (HotspotIterator it = begin(); it != end(); it++)
+		delete *it;
+
+	clear();
+}
+
+Hotspot *HotspotList::findHotspot(const Common::Point where) {
+	for (HotspotIterator it = begin(); it != end(); it++)
+		if ((*it)->pointInSpot(where))
+			return *it;
+
+	return 0;
+}
+
+HotSpotID HotspotList::findHotspotID(const Common::Point where) {
+	Hotspot *hotspot = findHotspot(where);
+	return hotspot ? hotspot->getObjectID() : kNoHotSpotID;
+}
+
+Hotspot *HotspotList::findHotspotByID(const HotSpotID id) {
+	for (HotspotIterator it = begin(); it != end(); it++)
+		if ((*it)->getObjectID() == id)
+			return *it;
+
+	return 0;
+}
+
+Hotspot *HotspotList::findHotspotByMask(const HotSpotFlags flags) {
+	for (HotspotIterator it = begin(); it != end(); it++)
+		if (((*it)->getHotspotFlags() & flags) == flags)
+			return *it;
+
+	return 0;
+}
+
+void HotspotList::activateMaskedHotspots(const HotSpotFlags flags) {
+	for (HotspotIterator it = begin(); it != end(); it++)
+		if (flags == kNoHotSpotFlags || ((*it)->getHotspotFlags() & flags) != 0)
+			(*it)->setActive();
+}
+
+void HotspotList::deactivateAllHotspots() {
+	for (HotspotIterator it = begin(); it != end(); it++)
+		(*it)->setInactive();
+}
+
+void HotspotList::deactivateMaskedHotspots(const HotSpotFlags flags) {
+	for (HotspotIterator it = begin(); it != end(); it++)
+		if (((*it)->getHotspotFlags() & flags) != 0)
+			(*it)->setInactive();
+}
+
+void HotspotList::activateOneHotspot(const HotSpotID id) {
+	for (HotspotIterator it = begin(); it != end(); it++) {
+		if ((*it)->getObjectID() == id) {
+			(*it)->setActive();
+			return;
+		}
+	}
+}
+
+void HotspotList::deactivateOneHotspot(const HotSpotID id) {
+	for (HotspotIterator it = begin(); it != end(); it++) {
+		if ((*it)->getObjectID() == id) {
+			(*it)->setInactive();
+			return;
+		}
+	}
+}
+
+void HotspotList::removeOneHotspot(const HotSpotID id) {
+	for (HotspotIterator it = begin(); it != end(); it++) {
+		if ((*it)->getObjectID() == id) {
+			erase(it);
+			return;
+		}
+	}
+}
+
+void HotspotList::removeMaskedHotspots(const HotSpotFlags flags) {
+	if (flags != kNoHotSpotFlags) {
+		for (HotspotIterator it = begin(); it != end(); ) {
+			if (((*it)->getHotspotFlags() & flags) != 0)
+				it = erase(it);
+			else
+				it++;
+		}
+	} else {
+		clear();
+	}
+}
+
+void HotspotList::setHotspotRect(const HotSpotID id, const Common::Rect &r) {
+	Hotspot *hotspot = findHotspotByID(id);
+	if (hotspot)
+		hotspot->setArea(r);
+}
+
+void HotspotList::getHotspotRect(const HotSpotID id, Common::Rect &r) {
+	Hotspot *hotspot = findHotspotByID(id);
+	if (hotspot)
+		hotspot->getBoundingBox(r);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/hotspot.h b/engines/pegasus/hotspot.h
new file mode 100644
index 0000000000..623609d862
--- /dev/null
+++ b/engines/pegasus/hotspot.h
@@ -0,0 +1,152 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_HOTSPOT_H
+#define PEGASUS_HOTSPOT_H
+
+#include "common/list.h"
+#include "common/rect.h"
+
+#include "pegasus/constants.h"
+#include "pegasus/types.h"
+#include "pegasus/util.h"
+
+/*
+
+	Hot spots combine a pixel area, an ID value and an active flag.
+	
+	A point is considered in a hot spot if the point is in the hot spot's pixel area and
+	the active flag is set.
+	
+	In addition, hot spots have a 32 bit word of bit flags for filtering use.
+
+*/
+
+namespace Common {
+	class ReadStream;
+}
+
+namespace Pegasus {
+
+// Our implementation of QuickDraw regions
+class Region {
+public:
+	Region() {}
+	Region(Common::ReadStream *stream);
+	Region(const Common::Rect &rect);
+
+	Common::Rect getBoundingBox() const { return _bounds; }
+
+	bool pointInRegion(const Common::Point &point) const;
+
+	void moveTo(CoordType h, CoordType v);
+	void moveTo(const Common::Point &point);
+	void translate(CoordType h, CoordType v);
+	void translate(const Common::Point &point);
+	void getCenter(CoordType &h, CoordType &v) const;
+	void getCenter(Common::Point &point) const;
+
+private:
+	Common::Rect _bounds;
+
+	struct Run {
+		uint16 start, end;
+	};
+
+	class Vector : public Common::List<Run> {
+	public:
+		uint16 y;
+	};
+
+	Common::List<Vector> _vectors;
+};
+
+class Hotspot : public IDObject {
+public:
+	Hotspot(const HotSpotID);
+	virtual ~Hotspot();
+
+	void setArea(const Region &region) { _spotArea = region; }
+	void setArea(const Common::Rect &);
+	void setArea(const CoordType, const CoordType, const CoordType, const CoordType);
+	void getBoundingBox(Common::Rect &) const;
+	void getArea(Region &) const;
+	void getCenter(Common::Point&) const;
+	void getCenter(CoordType&, CoordType&) const;
+	
+	void moveSpotTo(const CoordType, const CoordType);
+	void moveSpotTo(const Common::Point);
+	void moveSpot(const CoordType, const CoordType);
+	void moveSpot(const Common::Point);
+	
+	bool pointInSpot(const Common::Point) const;
+	
+	void setActive();
+	void setInactive();
+	bool isSpotActive() const;
+	
+	HotSpotFlags getHotspotFlags() const;
+	void setHotspotFlags(const HotSpotFlags);
+	void setMaskedHotspotFlags(const HotSpotFlags flags, const HotSpotFlags mask);
+
+protected:
+	Region _spotArea;
+	HotSpotFlags _spotFlags;
+	bool _spotActive;
+};
+
+class HotspotList : public Common::List<Hotspot *> {
+public:
+	HotspotList();
+	virtual ~HotspotList();
+
+	void deleteHotspots();
+
+	Hotspot *findHotspot(const Common::Point);
+	HotSpotID findHotspotID(const Common::Point);
+	Hotspot *findHotspotByID(const HotSpotID);
+	Hotspot *findHotspotByMask(const HotSpotFlags);
+
+	void activateMaskedHotspots(const HotSpotFlags = kNoHotSpotFlags);
+	void deactivateAllHotspots();
+	void deactivateMaskedHotspots(const HotSpotFlags);
+
+	void activateOneHotspot(const HotSpotID);
+	void deactivateOneHotspot(const HotSpotID);
+	
+	void removeOneHotspot(const HotSpotID);
+	void removeMaskedHotspots(const HotSpotFlags = kNoHotSpotFlags);
+
+	void setHotspotRect(const HotSpotID, const Common::Rect&);
+	void getHotspotRect(const HotSpotID, Common::Rect&);
+};
+
+typedef HotspotList::iterator HotspotIterator;
+
+#define g_allHotspots (((PegasusEngine *)g_engine)->getAllHotspots())
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/input.cpp b/engines/pegasus/input.cpp
new file mode 100644
index 0000000000..e11be2c8e7
--- /dev/null
+++ b/engines/pegasus/input.cpp
@@ -0,0 +1,373 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/events.h"
+#include "common/system.h"
+
+#include "pegasus/cursor.h"
+#include "pegasus/input.h"
+#include "pegasus/pegasus.h"
+
+namespace Common {
+DECLARE_SINGLETON(Pegasus::InputDeviceManager);
+}
+
+namespace Pegasus {
+
+InputDeviceManager::InputDeviceManager() {
+	// Set all keys to "not down"
+	_keyMap[Common::KEYCODE_UP] = false;
+	_keyMap[Common::KEYCODE_KP8] = false;
+	_keyMap[Common::KEYCODE_LEFT] = false;
+	_keyMap[Common::KEYCODE_KP4] = false;
+	_keyMap[Common::KEYCODE_DOWN] = false;
+	_keyMap[Common::KEYCODE_KP5] = false;
+	_keyMap[Common::KEYCODE_RIGHT] = false;
+	_keyMap[Common::KEYCODE_KP6] = false;
+	_keyMap[Common::KEYCODE_RETURN] = false;
+	_keyMap[Common::KEYCODE_SPACE] = false;
+	_keyMap[Common::KEYCODE_t] = false;
+	_keyMap[Common::KEYCODE_KP_EQUALS] = false;
+	_keyMap[Common::KEYCODE_i] = false;
+	_keyMap[Common::KEYCODE_KP_DIVIDE] = false;
+	_keyMap[Common::KEYCODE_q] = false;
+	_keyMap[Common::KEYCODE_ESCAPE] = false;
+	_keyMap[Common::KEYCODE_p] = false;
+	_keyMap[Common::KEYCODE_TILDE] = false;
+	_keyMap[Common::KEYCODE_BACKQUOTE] = false;
+	_keyMap[Common::KEYCODE_NUMLOCK] = false;
+	_keyMap[Common::KEYCODE_BACKSPACE] = false;
+	_keyMap[Common::KEYCODE_KP_MULTIPLY] = false;
+	_keyMap[Common::KEYCODE_LALT] = false;
+	_keyMap[Common::KEYCODE_RALT] = false;
+	_keyMap[Common::KEYCODE_e] = false;
+	_keyMap[Common::KEYCODE_KP_ENTER] = false;
+
+	g_system->getEventManager()->getEventDispatcher()->registerObserver(this, 2, false);
+	_lastRawBits = kAllUpBits;
+	_consoleRequested = false;
+}
+
+InputDeviceManager::~InputDeviceManager() {
+	g_system->getEventManager()->getEventDispatcher()->unregisterObserver(this);
+}
+
+void InputDeviceManager::getInput(Input &input, const InputBits filter) {
+	// Poll for events, but ignore them!
+	// We'll pick them up in notifyEvent()
+	// We do that so that any pollEvent() call can update the variables
+	// (ie. if one uses enter to access the restore menu, we never receive
+	// the key up event, which leads to bad things)
+	// This is to closely emulate what the GetKeys() function did on Mac OS
+	Common::Event event;
+	while (g_system->getEventManager()->pollEvent(event))
+		;
+
+	// Now create the bitfield
+	InputBits currentBits = 0;
+
+	if (_keyMap[Common::KEYCODE_UP] || _keyMap[Common::KEYCODE_KP8])
+		currentBits |= (kRawButtonDown << kUpButtonShift);
+
+	if (_keyMap[Common::KEYCODE_DOWN] || _keyMap[Common::KEYCODE_KP5])
+		currentBits |= (kRawButtonDown << kDownButtonShift);
+
+	if (_keyMap[Common::KEYCODE_LEFT] || _keyMap[Common::KEYCODE_KP4])
+		currentBits |= (kRawButtonDown << kLeftButtonShift);
+
+	if (_keyMap[Common::KEYCODE_RIGHT] || _keyMap[Common::KEYCODE_KP6])
+		currentBits |= (kRawButtonDown << kRightButtonShift);
+
+	if (_keyMap[Common::KEYCODE_SPACE] || _keyMap[Common::KEYCODE_RETURN] || _keyMap[Common::KEYCODE_KP_ENTER])
+		currentBits |= (kRawButtonDown << kTwoButtonShift);
+
+	if (_keyMap[Common::KEYCODE_t] || _keyMap[Common::KEYCODE_KP_EQUALS])
+		currentBits |= (kRawButtonDown << kThreeButtonShift);
+
+	if (_keyMap[Common::KEYCODE_i] || _keyMap[Common::KEYCODE_KP_DIVIDE])
+		currentBits |= (kRawButtonDown << kFourButtonShift);
+
+	if (_keyMap[Common::KEYCODE_q])
+		currentBits |= (kRawButtonDown << kMod1ButtonShift);
+
+	if (_keyMap[Common::KEYCODE_ESCAPE] || _keyMap[Common::KEYCODE_p])
+		currentBits |= (kRawButtonDown << kMod3ButtonShift);
+
+	if (_keyMap[Common::KEYCODE_TILDE] || _keyMap[Common::KEYCODE_BACKQUOTE] || _keyMap[Common::KEYCODE_NUMLOCK])
+		currentBits |= (kRawButtonDown << kLeftFireButtonShift);
+
+	if (_keyMap[Common::KEYCODE_BACKSPACE] || _keyMap[Common::KEYCODE_KP_MULTIPLY])
+		currentBits |= (kRawButtonDown << kRightFireButtonShift);
+
+	// Update mouse button state
+	// Note that we don't use EVENT_LBUTTONUP/EVENT_LBUTTONDOWN because
+	// they do not show if the button is being held down. We're treating
+	// both mouse buttons as the same for ease of use.
+	if (g_system->getEventManager()->getButtonState() != 0)
+		currentBits |= (kRawButtonDown << kTwoButtonShift);
+
+	// Update the mouse position too
+	input.setInputLocation(g_system->getEventManager()->getMousePos());
+
+	// Set the outgoing bits
+	InputBits filteredBits = currentBits & filter;	
+	input.setInputBits((filteredBits & kAllButtonDownBits) | (filteredBits & _lastRawBits & kAllAutoBits));
+
+	// Update the last bits
+	_lastRawBits = currentBits;
+
+	// Set the console to be requested or not
+	input.setConsoleRequested(_consoleRequested);
+
+	// WORKAROUND: The original had this in currentBits, but then
+	// pressing alt would count as an event (and mess up someone
+	// trying to do alt+enter or something). Since it's only used
+	// as an easter egg, I'm just going to handle it as a separate
+	// bool value.
+	// WORKAROUND x2: I'm also accepting 'e' here since an
+	// alt+click is often intercepted by the OS. 'e' is used as the
+	// easter egg key in Buried in Time and Legacy of Time.
+	input.setAltDown(_keyMap[Common::KEYCODE_LALT] || _keyMap[Common::KEYCODE_RALT] || _keyMap[Common::KEYCODE_e]);
+}
+
+// Wait until the input device stops returning input allowed by filter...
+void InputDeviceManager::waitInput(const InputBits filter) {
+	if (filter != 0) {
+		for (;;) {
+			Input input;
+			getInput(input, filter);
+			if (!input.anyInput())
+				break;
+		}
+	}
+}
+
+bool InputDeviceManager::notifyEvent(const Common::Event &event) {
+	// We're mapping from ScummVM events to pegasus events, which
+	// are based on pippin events.
+	_consoleRequested = false;
+
+	switch (event.type) {
+	case Common::EVENT_KEYDOWN:
+		switch (event.kbd.keycode) {
+		case Common::KEYCODE_d:
+			if (event.kbd.flags & Common::KBD_CTRL) // Console!
+				_consoleRequested = true;
+			break;
+		case Common::KEYCODE_s:
+			// We support meta where available and control elsewhere
+			if (event.kbd.flags & (Common::KBD_CTRL|Common::KBD_META))
+				((PegasusEngine *)g_engine)->requestSave();
+			break;
+		case Common::KEYCODE_o: // o for open (original)
+		case Common::KEYCODE_l: // l for load (ScummVM terminology)
+			// We support meta where available and control elsewhere
+			if (event.kbd.flags & (Common::KBD_CTRL|Common::KBD_META))
+				((PegasusEngine *)g_engine)->requestLoad();
+			break;
+		default:
+			// Otherwise, set the key to down if we have it
+			if (_keyMap.contains(event.kbd.keycode))
+				_keyMap[event.kbd.keycode] = true;
+			break;
+		}
+		break;
+	case Common::EVENT_KEYUP:
+		// Set the key to up if we have it
+		if (_keyMap.contains(event.kbd.keycode))
+			_keyMap[event.kbd.keycode] = false;
+		break;
+	default:
+		break;
+	}
+
+	return false;
+}
+
+int operator==(const Input &arg1, const Input &arg2) {
+	return arg1._inputState == arg2._inputState;
+}
+
+int operator!=(const Input &arg1, const Input &arg2) {
+	return !operator==(arg1, arg2);
+}
+
+InputHandler *InputHandler::_inputHandler = 0;
+bool InputHandler::_invalHotspots = false;
+InputBits InputHandler::_lastFilter = kFilterNoInput;
+
+InputHandler *InputHandler::setInputHandler(InputHandler *currentHandler) {
+	InputHandler *result = 0;
+
+	if (_inputHandler != currentHandler && (!_inputHandler || _inputHandler->releaseInputFocus())) {
+		result = _inputHandler;
+		_inputHandler = currentHandler;
+		if (_inputHandler)
+			_inputHandler->grabInputFocus();
+	}
+
+	return result;
+}
+
+void InputHandler::pollForInput() {
+	if (_inputHandler) {
+		Input input;
+		Hotspot *cursorSpot = 0;
+
+		InputHandler::getInput(input, cursorSpot);
+		if (_inputHandler->isClickInput(input, cursorSpot))
+			_inputHandler->clickInHotspot(input, cursorSpot);
+		else
+			_inputHandler->handleInput(input, cursorSpot);
+	}
+}
+
+void InputHandler::getInput(Input &input, Hotspot *&cursorSpot) {
+	Cursor *cursor = ((PegasusEngine *)g_engine)->_cursor;
+	
+	if (_inputHandler)
+		_lastFilter = _inputHandler->getInputFilter();
+	else
+		_lastFilter = kFilterAllInput;
+
+	InputDevice.getInput(input, _lastFilter);
+
+	if (_inputHandler && _inputHandler->wantsCursor() && (_lastFilter & _inputHandler->getClickFilter()) != 0) {
+		if (cursor->isVisible()) {
+			g_allHotspots.deactivateAllHotspots();
+			_inputHandler->activateHotspots();
+
+			Common::Point cursorLocation;
+			cursor->getCursorLocation(cursorLocation);
+			cursorSpot = g_allHotspots.findHotspot(cursorLocation);
+
+			if (_inputHandler)
+				_inputHandler->updateCursor(cursorLocation, cursorSpot);
+		} else {
+			cursor->hideUntilMoved();
+		}
+	} else {
+		cursor->hide();
+	}
+}
+
+void InputHandler::readInputDevice(Input &input) {
+	InputDevice.getInput(input, kFilterAllInput);
+}
+
+InputHandler::InputHandler(InputHandler *nextHandler) {
+	_nextHandler = nextHandler;
+	allowInput(true);
+}
+
+InputHandler::~InputHandler() {
+	if (_inputHandler == this)
+		setInputHandler(_nextHandler);
+}
+
+void InputHandler::handleInput(const Input &input, const Hotspot *cursorSpot) {
+	if (_nextHandler)
+		_nextHandler->handleInput(input, cursorSpot);
+}
+
+void InputHandler::clickInHotspot(const Input &input, const Hotspot *cursorSpot) {
+	if (_nextHandler)
+		_nextHandler->clickInHotspot(input, cursorSpot);
+}
+
+bool InputHandler::isClickInput(const Input &input, const Hotspot *cursorSpot) {
+	if (_nextHandler)
+		return _nextHandler->isClickInput(input, cursorSpot);
+
+	return false;
+}
+
+void InputHandler::activateHotspots() {
+	if (_nextHandler)
+		_nextHandler->activateHotspots();
+}
+
+InputBits InputHandler::getInputFilter() {
+	if (_allowInput) {
+		if (_nextHandler)
+			return _nextHandler->getInputFilter();
+		else
+			return kFilterAllInput;
+	}
+
+	return kFilterNoInput;
+}
+
+InputBits InputHandler::getClickFilter() {
+	if (_allowInput && _nextHandler)
+		return _nextHandler->getClickFilter();
+
+	return kFilterNoInput;
+}
+
+void InputHandler::updateCursor(const Common::Point cursorLocation, const Hotspot *cursorSpot) {
+	if (_nextHandler)
+		_nextHandler->updateCursor(cursorLocation, cursorSpot);
+}
+
+bool InputHandler::wantsCursor() {
+	if (_allowInput) {
+		if (_nextHandler)
+			return _nextHandler->wantsCursor();
+		else
+			return true;
+	}
+
+	return false;
+}
+
+Tracker *Tracker::_currentTracker = 0;
+
+void Tracker::handleInput(const Input &input, const Hotspot *) {
+	if (stopTrackingInput(input))
+		stopTracking(input);
+	else if (isTracking())
+		continueTracking(input);
+}
+
+void Tracker::startTracking(const Input &) {
+	if (!isTracking()) {
+		_savedHandler = InputHandler::setInputHandler(this);
+		_currentTracker = this;
+	}
+}
+
+void Tracker::stopTracking(const Input &) {
+	if (isTracking()) {
+		_currentTracker = NULL;
+		InputHandler::setInputHandler(_savedHandler);
+	}
+}
+
+bool Tracker::isClickInput(const Input &input, const Hotspot *hotspot) {
+	return !isTracking() && InputHandler::isClickInput(input, hotspot);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/input.h b/engines/pegasus/input.h
new file mode 100644
index 0000000000..f6c29e7780
--- /dev/null
+++ b/engines/pegasus/input.h
@@ -0,0 +1,500 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_INPUT_H
+#define PEGASUS_INPUT_H
+
+#include "common/events.h"
+#include "common/hashmap.h"
+#include "common/rect.h"
+#include "common/singleton.h"
+
+#include "pegasus/constants.h"
+#include "pegasus/types.h"
+
+namespace Pegasus {
+
+class Hotspot;
+class Input;
+
+class InputDeviceManager : public Common::Singleton<InputDeviceManager>, public Common::EventObserver {
+public:
+	InputDeviceManager();
+	~InputDeviceManager();
+
+	bool notifyEvent(const Common::Event &event);
+
+	void getInput(Input &, const InputBits);
+
+	void waitInput(const InputBits);
+
+protected:
+	friend class Common::Singleton<SingletonBaseType>;
+
+	// Keep track of which keys are down (= true) or not
+	Common::HashMap<uint, bool> _keyMap;
+	InputBits _lastRawBits;
+	bool _consoleRequested;
+};
+
+enum {
+	kButtonDownBit = 0,
+	kAutoButtonBit = 1,
+	kBitsPerButton = 2,
+	
+	kButtonDownMask = 1 << kButtonDownBit,
+	kAutoButtonMask = 1 << kAutoButtonBit,
+	
+	kButtonStateBits = kButtonDownMask | kAutoButtonMask,
+	
+	kRawButtonUp = 0,
+	kRawButtonDown = kButtonDownMask | kAutoButtonMask,
+	
+	kButtonUp = 0,
+	kButtonDown = kButtonDownMask,
+	kButtonAutoUp = kAutoButtonMask,
+	kButtonAutoDown = kButtonDownMask | kAutoButtonMask
+};
+
+enum {
+	kUpButtonNum = 0,
+	kLeftButtonNum = 1,
+	kDownButtonNum = 2,
+	kRightButtonNum = 3,
+	kLeftFireButtonNum = 4,
+	kRightFireButtonNum = 5,
+	kOneButtonNum = 6,
+	kTwoButtonNum = 7,
+	kThreeButtonNum = 8,
+	kFourButtonNum = 9,
+	kMod1ButtonNum = 10,
+	kMod2ButtonNum = 11,
+	kMod3ButtonNum = 12
+};
+
+enum {
+	kUpButtonShift = kUpButtonNum * kBitsPerButton,
+	kLeftButtonShift = kLeftButtonNum * kBitsPerButton,
+	kDownButtonShift = kDownButtonNum * kBitsPerButton,
+	kRightButtonShift = kRightButtonNum * kBitsPerButton,
+	kLeftFireButtonShift = kLeftFireButtonNum * kBitsPerButton,
+	kRightFireButtonShift = kRightFireButtonNum * kBitsPerButton,
+	kOneButtonShift = kOneButtonNum * kBitsPerButton,
+	kTwoButtonShift = kTwoButtonNum * kBitsPerButton,
+	kThreeButtonShift = kThreeButtonNum * kBitsPerButton,
+	kFourButtonShift = kFourButtonNum * kBitsPerButton,
+	kMod1ButtonShift = kMod1ButtonNum * kBitsPerButton,
+	kMod2ButtonShift = kMod2ButtonNum * kBitsPerButton,
+	kMod3ButtonShift = kMod3ButtonNum * kBitsPerButton
+};
+
+enum {
+	kAllUpBits =	(kButtonUp << kUpButtonShift) |
+					(kButtonUp << kLeftButtonShift) |
+					(kButtonUp << kDownButtonShift) |
+					(kButtonUp << kRightButtonShift) |
+					(kButtonUp << kLeftFireButtonShift) |
+					(kButtonUp << kRightFireButtonShift) |
+					(kButtonUp << kOneButtonShift) |
+					(kButtonUp << kTwoButtonShift) |
+					(kButtonUp << kThreeButtonShift) |
+					(kButtonUp << kFourButtonShift) |
+					(kButtonUp << kMod1ButtonShift) |
+					(kButtonUp << kMod2ButtonShift) |
+					(kButtonUp << kMod3ButtonShift),
+	kDirectionBits =	(kButtonDownMask << kUpButtonShift) |
+						(kButtonDownMask << kLeftButtonShift) |
+						(kButtonDownMask << kDownButtonShift) |
+						(kButtonDownMask << kRightButtonShift),
+	kButtonBits =	(kButtonDownMask << kLeftFireButtonShift) |
+					(kButtonDownMask << kRightFireButtonShift) |
+					(kButtonDownMask << kOneButtonShift) |
+					(kButtonDownMask << kTwoButtonShift) |
+					(kButtonDownMask << kThreeButtonShift) |
+					(kButtonDownMask << kFourButtonShift) |
+					(kButtonDownMask << kMod1ButtonShift) |
+					(kButtonDownMask << kMod2ButtonShift) |
+					(kButtonDownMask << kMod3ButtonShift),
+	kAllButtonDownBits = kDirectionBits | kButtonBits,
+	kAllAutoBits =	(kAutoButtonMask << kUpButtonShift) |
+					(kAutoButtonMask << kLeftButtonShift) |
+					(kAutoButtonMask << kDownButtonShift) |
+					(kAutoButtonMask << kRightButtonShift) |
+					(kAutoButtonMask << kLeftFireButtonShift) |
+					(kAutoButtonMask << kRightFireButtonShift) |
+					(kAutoButtonMask << kOneButtonShift) |
+					(kAutoButtonMask << kTwoButtonShift) |
+					(kAutoButtonMask << kThreeButtonShift) |
+					(kAutoButtonMask << kFourButtonShift) |
+					(kAutoButtonMask << kMod1ButtonShift) |
+					(kAutoButtonMask << kMod2ButtonShift) |
+					(kAutoButtonMask << kMod3ButtonShift),
+	
+	kFilterUpButton =			kButtonDownMask << kUpButtonShift,
+	kFilterUpAuto =				kAutoButtonMask << kUpButtonShift,
+	kFilterUpButtonAny =		kFilterUpButton | kFilterUpAuto,
+	kFilterLeftButton =			kButtonDownMask << kLeftButtonShift,
+	kFilterLeftAuto =			kAutoButtonMask << kLeftButtonShift,
+	kFilterLeftButtonAny =		kFilterLeftButton | kFilterLeftAuto,
+	kFilterDownButton =			kButtonDownMask << kDownButtonShift,
+	kFilterDownAuto =			kAutoButtonMask << kDownButtonShift,
+	kFilterDownButtonAny =		kFilterDownButton | kFilterDownAuto,
+	kFilterRightButton =		kButtonDownMask << kRightButtonShift,
+	kFilterRightAuto =			kAutoButtonMask << kRightButtonShift,
+	kFilterRightButtonAny =		kFilterRightButton | kFilterRightAuto,
+	kFilterLeftFireButton =		kButtonDownMask << kLeftFireButtonShift,
+	kFilterLeftFireAuto =		kAutoButtonMask << kLeftFireButtonShift,
+	kFilterLeftFireButtonAny =	kFilterLeftFireButton | kFilterLeftFireAuto,
+	kFilterRightFireButton =	kButtonDownMask << kRightFireButtonShift,
+	kFilterRightFireAuto =		kAutoButtonMask << kRightFireButtonShift,
+	kFilterRightFireButtonAny =	kFilterRightFireButton | kFilterRightFireAuto,
+	kFilterOneButton =			kButtonDownMask << kOneButtonShift,
+	kFilterOneAuto =			kAutoButtonMask << kOneButtonShift,
+	kFilterOneButtonAny =		kFilterOneButton | kFilterOneAuto,
+	kFilterTwoButton =			kButtonDownMask << kTwoButtonShift,
+	kFilterTwoAuto =			kAutoButtonMask << kTwoButtonShift,
+	kFilterTwoButtonAny =		kFilterTwoButton | kFilterTwoAuto,
+	kFilterThreeButton =		kButtonDownMask << kThreeButtonShift,
+	kFilterThreeAuto =			kAutoButtonMask << kThreeButtonShift,
+	kFilterThreeButtonAny =		kFilterThreeButton | kFilterThreeAuto,
+	kFilterFourButton =			kButtonDownMask << kFourButtonShift,
+	kFilterFourAuto =			kAutoButtonMask << kFourButtonShift,
+	kFilterFourButtonAny =		kFilterFourButton | kFilterFourAuto,
+	kFilterMod1Button =			kButtonDownMask << kMod1ButtonShift,
+	kFilterMod1Auto =			kAutoButtonMask << kMod1ButtonShift,
+	kFilterMod1ButtonAny =		kFilterMod1Button | kFilterMod1Auto,
+	kFilterMod2Button =			kButtonDownMask << kMod2ButtonShift,
+	kFilterMod2Auto =			kAutoButtonMask << kMod2ButtonShift,
+	kFilterMod2ButtonAny =		kFilterMod2Button | kFilterMod2Auto,
+	kFilterMod3Button =			kButtonDownMask << kMod3ButtonShift,
+	kFilterMod3Auto =			kAutoButtonMask << kMod3ButtonShift,
+	kFilterMod3ButtonAny =		kFilterMod3Button | kFilterMod3Auto,
+	
+	kFilterNoInput =			0,
+	kFilterAllInput =			kFilterUpButton |
+								kFilterUpAuto |
+								kFilterLeftButton |
+								kFilterLeftAuto |
+								kFilterDownButton |
+								kFilterDownAuto |
+								kFilterRightButton |
+								kFilterRightAuto |
+								kFilterLeftFireButton |
+								kFilterLeftFireAuto |
+								kFilterRightFireButton |
+								kFilterRightFireAuto |
+								kFilterOneButton |
+								kFilterOneAuto |
+								kFilterTwoButton |
+								kFilterTwoAuto |
+								kFilterThreeButton |
+								kFilterThreeAuto |
+								kFilterFourButton |
+								kFilterFourAuto |
+								kFilterMod1Button |
+								kFilterMod1Auto |
+								kFilterMod2Button |
+								kFilterMod2Auto |
+								kFilterMod3Button |
+								kFilterMod3Auto,
+	
+	kFilterAllDirections =		kFilterUpButton |
+								kFilterUpAuto |
+								kFilterLeftButton |
+								kFilterLeftAuto |
+								kFilterDownButton |
+								kFilterDownAuto |
+								kFilterRightButton |
+								kFilterRightAuto,
+	
+	kFilterButtons =			kFilterOneButton |
+								kFilterOneAuto |
+								kFilterTwoButton |
+								kFilterTwoAuto |
+								kFilterThreeButton |
+								kFilterThreeAuto |
+								kFilterFourButton |
+								kFilterFourAuto,
+	
+	kFilterFireButtons =		kFilterLeftFireButton |
+								kFilterLeftFireAuto |
+								kFilterRightFireButton |
+								kFilterRightFireAuto,
+	
+	kFilterAllButtons =			kFilterLeftFireButton |
+								kFilterLeftFireAuto |
+								kFilterRightFireButton |
+								kFilterRightFireAuto |
+								kFilterOneButton |
+								kFilterOneAuto |
+								kFilterTwoButton |
+								kFilterTwoAuto |
+								kFilterThreeButton |
+								kFilterThreeAuto |
+								kFilterFourButton |
+								kFilterFourAuto |
+								kFilterMod1Button |
+								kFilterMod1Auto |
+								kFilterMod2Button |
+								kFilterMod2Auto |
+								kFilterMod3Button |
+								kFilterMod3Auto,
+	
+	kFilterAllInputNoAuto =		kFilterUpButton |
+								kFilterLeftButton |
+								kFilterDownButton |
+								kFilterRightButton |
+								kFilterLeftFireButton |
+								kFilterRightFireButton |
+								kFilterOneButton |
+								kFilterTwoButton |
+								kFilterThreeButton |
+								kFilterFourButton |
+								kFilterMod1Button |
+								kFilterMod2Button |
+								kFilterMod3Button
+};
+
+static const InputBits kHintInterruption = kFilterAllInputNoAuto;
+static const InputBits kWarningInterruption = kFilterNoInput;
+static const InputBits kOpticalInterruption = kFilterAllInputNoAuto;
+
+/*
+
+	Buttons are defined as:
+		up, left, down, right		direction buttons.
+		fireLeft, fireRight:		fire buttons.
+		mod1, mod2, mod3:			modifier buttons, similar to shift, control, etc.
+		a, b, c, d:					general purpose buttons.
+	
+	button state is held as bits in a long word, two bits per button.
+	
+	Filter bits:
+		for each button, two bits are assigned for filtering. If bit 0 is set, the
+		corresponding button is available for "button down" input. If bit 1 is set,
+		the corresponding button is available for "auto down" input. Note that bit
+		1 is meaningful only if bit 0 is set.
+	
+*/
+
+class Input {
+friend int operator==(const Input &, const Input &);
+friend int operator!=(const Input &, const Input &);
+friend class InputDeviceManager;
+
+public:
+	Input() { clearInput(); }
+
+	bool upButtonDown() const { return (_inputState & (kButtonStateBits << kUpButtonShift)) == (kButtonDown << kUpButtonShift); }
+	bool upButtonAutoDown() const { return (_inputState & (kButtonStateBits << kUpButtonShift)) == (kButtonAutoDown << kUpButtonShift); }
+	bool upButtonAnyDown() const { return (_inputState & (kButtonAutoDown << kUpButtonShift)) != 0; }
+	
+	bool leftButtonDown() const { return (_inputState & (kButtonStateBits << kLeftButtonShift)) == (kButtonDown << kLeftButtonShift); }
+	bool leftButtonAutoDown() const { return (_inputState & (kButtonStateBits << kLeftButtonShift)) == (kButtonAutoDown << kLeftButtonShift); }
+	bool leftButtonAnyDown() const { return (_inputState & (kButtonAutoDown << kLeftButtonShift)) != 0; }
+	
+	bool downButtonDown() const { return (_inputState & (kButtonStateBits << kDownButtonShift)) == (kButtonDown << kDownButtonShift); }
+	bool downButtonAutoDown() const { return (_inputState & (kButtonStateBits << kDownButtonShift)) == (kButtonAutoDown << kDownButtonShift); }
+	bool downButtonAnyDown() const { return (_inputState & (kButtonAutoDown << kDownButtonShift)) != 0; }
+	
+	bool rightButtonDown() const { return (_inputState & (kButtonStateBits << kRightButtonShift)) == (kButtonDown << kRightButtonShift); }
+	bool rightButtonAutoDown() const { return (_inputState & (kButtonStateBits << kRightButtonShift)) == (kButtonAutoDown << kRightButtonShift); }
+	bool rightButtonAnyDown() const { return (_inputState & (kButtonAutoDown << kRightButtonShift)) != 0; }
+	
+	bool leftFireButtonDown() const { return (_inputState & (kButtonStateBits << kLeftFireButtonShift)) == (kButtonDown << kLeftFireButtonShift); }
+	bool leftFireButtonAutoDown() const { return (_inputState & (kButtonStateBits << kLeftFireButtonShift)) == (kButtonAutoDown << kLeftFireButtonShift); }
+	bool leftFireButtonAnyDown() const { return (_inputState & (kButtonAutoDown << kLeftFireButtonShift)) != 0; }
+	
+	bool rightFireButtonDown() const { return (_inputState & (kButtonStateBits << kRightFireButtonShift)) == (kButtonDown << kRightFireButtonShift); }
+	bool rightFireButtonAutoDown() const { return (_inputState & (kButtonStateBits << kRightFireButtonShift)) == (kButtonAutoDown << kRightFireButtonShift); }
+	bool rightFireButtonAnyDown() const { return (_inputState & (kButtonAutoDown << kRightFireButtonShift)) != 0; }
+	
+	bool oneButtonDown() const { return	(_inputState & (kButtonStateBits << kOneButtonShift)) == (kButtonDown << kOneButtonShift); }
+	bool oneButtonAutoDown() const { return (_inputState & (kButtonStateBits << kOneButtonShift)) == (kButtonAutoDown << kOneButtonShift); }
+	bool oneButtonAnyDown() const { return (_inputState & (kButtonAutoDown << kOneButtonShift)) != 0; }
+
+	bool twoButtonDown() const { return (_inputState & (kButtonStateBits << kTwoButtonShift)) == (kButtonDown << kTwoButtonShift); }
+	bool twoButtonAutoDown() const { return (_inputState & (kButtonStateBits << kTwoButtonShift)) == (kButtonAutoDown << kTwoButtonShift); }
+	bool twoButtonAnyDown() const { return (_inputState & (kButtonAutoDown << kTwoButtonShift)) != 0; }
+	
+	bool threeButtonDown() const { return (_inputState & (kButtonStateBits << kThreeButtonShift)) == (kButtonDown << kThreeButtonShift); }
+	bool threeButtonAutoDown() const { return (_inputState & (kButtonStateBits << kThreeButtonShift)) == (kButtonAutoDown << kThreeButtonShift); }
+	bool threeButtonAnyDown() const { return (_inputState & (kButtonAutoDown << kThreeButtonShift)) != 0; }
+	
+	bool fourButtonDown() const { return (_inputState & (kButtonStateBits << kFourButtonShift)) == (kButtonDown << kFourButtonShift); }
+	bool fourButtonAutoDown() const { return (_inputState & (kButtonStateBits << kFourButtonShift)) == (kButtonAutoDown << kFourButtonShift); }
+	bool fourButtonAnyDown() const { return (_inputState & (kButtonAutoDown << kFourButtonShift)) != 0; }
+	
+	bool mod1ButtonDown() const { return (_inputState & (kButtonStateBits << kMod1ButtonShift)) == (kButtonDown << kMod1ButtonShift); }
+	bool mod1ButtonAutoDown() const { return (_inputState & (kButtonStateBits << kMod1ButtonShift)) == (kButtonAutoDown << kMod1ButtonShift); }
+	bool mod1ButtonAnyDown() const { return (_inputState & (kButtonAutoDown << kMod1ButtonShift)) != 0; }
+	
+	bool mod2ButtonDown() const { return (_inputState & (kButtonStateBits << kMod2ButtonShift)) == (kButtonDown << kMod2ButtonShift); }
+	bool mod2ButtonAutoDown() const { return (_inputState & (kButtonStateBits << kMod2ButtonShift)) == (kButtonAutoDown << kMod2ButtonShift); }
+	bool mod2ButtonAnyDown() const { return (_inputState & (kButtonAutoDown << kMod2ButtonShift)) != 0; }
+	
+	bool mod3ButtonDown() const { return (_inputState & (kButtonStateBits << kMod3ButtonShift)) == (kButtonDown << kMod3ButtonShift); }
+	bool mod3ButtonAutoDown() const { return (_inputState & (kButtonStateBits << kMod3ButtonShift)) == (kButtonAutoDown << kMod3ButtonShift); }
+	bool mod3ButtonAnyDown() const { return (_inputState & (kButtonAutoDown << kMod3ButtonShift)) != 0; }
+	
+	bool allAutoInput() const { return (_inputState & kAllAutoBits) != 0; }
+	bool anyDirectionInput() const { return (_inputState & kDirectionBits) != 0; }
+	bool anyButtonInput() const { return (_inputState & kButtonBits) != 0; }
+	bool anyInput() const { return _inputState != 0; }
+	
+	void getInputLocation(Common::Point &where) const { where = _inputLocation; }
+	
+	bool anyInputBitSet(const InputBits bits) const { return (_inputState & bits) != 0; }
+
+	bool isAltDown() const { return _altDown; }
+	bool isConsoleRequested() const { return _consoleRequested; }
+
+	void clearInput() {
+		_inputState = kAllUpBits;
+		_inputLocation.x = 0;
+		_inputLocation.y = 0;
+		_consoleRequested = false;
+		_altDown = false;
+	}
+
+protected:
+	void setInputBits(const InputBits state) { _inputState = state; }
+	void setInputLocation(const Common::Point &where) { _inputLocation = where; }
+	void setConsoleRequested(bool consoleRequested) { _consoleRequested = consoleRequested; }
+	void setAltDown(bool altDown) { _altDown = altDown; }
+	
+	InputBits _inputState;
+	Common::Point _inputLocation;
+	bool _consoleRequested;
+	bool _altDown;
+};
+
+class InputHandler {
+public:
+	static InputHandler *setInputHandler(InputHandler*);
+	static InputHandler *getCurrentHandler() { return _inputHandler; }
+	static void pollForInput();
+	static void getInput(Input&, Hotspot*&);
+	static void readInputDevice(Input&);
+	static void invalHotspots() { _invalHotspots = true; }
+	static InputBits getCurrentFilter() { return _lastFilter; }
+		
+	InputHandler(InputHandler*);
+	virtual ~InputHandler();
+	
+	virtual void setNextHandler(InputHandler *nextHandler) { _nextHandler = nextHandler; }
+	virtual InputHandler *getNextHandler() { return _nextHandler; }
+	
+	virtual void handleInput(const Input &, const Hotspot *);
+	virtual void clickInHotspot(const Input &, const Hotspot *);
+	
+	virtual void activateHotspots();
+	virtual void updateCursor(const Common::Point, const Hotspot *);
+	virtual bool isClickInput(const Input &, const Hotspot *);
+	virtual bool wantsCursor();
+	
+	virtual bool releaseInputFocus() { return true; }
+	virtual void grabInputFocus() {}
+	
+	// This returns bits set for what kinds of input to accept.
+	virtual InputBits getInputFilter();
+
+	// This returns bits defining what input constitutes a "click."
+	virtual InputBits getClickFilter();
+
+	virtual void allowInput(const bool allow) { _allowInput = allow; }
+
+protected:
+	static InputHandler *_inputHandler;
+	static bool _invalHotspots;
+	static InputBits _lastFilter;
+	
+	InputHandler *_nextHandler;
+	bool _allowInput;
+};
+
+
+/*
+
+	Tracker implements "dragging". A Tracker can receive a startTracking message,
+	which causes it to be the current tracker, as well as setting it up as the current
+	input handler. In addition, only one tracker can be tracking at a time, and no
+	other handler can be set up as the current handler until the track finishes. By
+	default, there is no next input handler for a Tracker, but this behavior can be
+	overridden if desired.
+
+*/
+
+class Tracker : public InputHandler {
+public:
+	Tracker() : InputHandler(0) {}
+	virtual ~Tracker() {}
+
+	virtual void handleInput(const Input &, const Hotspot *);
+	virtual bool stopTrackingInput(const Input &) { return false; }
+
+	virtual void startTracking(const Input &);
+	virtual void stopTracking(const Input &);
+	virtual void continueTracking(const Input &) {}
+
+	bool isTracking() { return this == _currentTracker; }
+	bool isClickInput(const Input &, const Hotspot *);
+
+	bool releaseInputFocus() { return !isTracking(); }
+
+protected:
+	static Tracker *_currentTracker;
+
+	InputHandler *_savedHandler;
+};
+
+class JMPPPInput {
+public:
+	static bool isMenuButtonPressInput(const Input &input) { return input.twoButtonDown(); }
+
+	static InputBits getClickInputFilter() { return kFilterTwoButton; }
+	static bool isClickInput(const Input &input) { return input.twoButtonDown(); }
+	static bool isDraggingInput(const Input &input) { return input.twoButtonAnyDown(); }
+	static bool isPressingInput(const Input &input) { return input.twoButtonAnyDown(); }
+
+	static bool isRaiseInventoryInput(const Input &input) { return input.leftFireButtonDown(); }
+	static bool isRaiseBiochipsInput(const Input &input) { return input.rightFireButtonDown(); }
+	static InputBits getItemPanelsInputFilter() { return kFilterLeftFireButton | kFilterRightFireButton; }
+
+	static bool isToggleAIMiddleInput(const Input &input) { return input.threeButtonDown(); }
+
+	static bool isToggleInfoInput(const Input &input) { return input.fourButtonDown(); }
+
+	// Hmmmmm....
+	static bool isEasterEggModifierInput(const Input &input) { return input.isAltDown(); }
+	
+	static bool isTogglePauseInput(const Input &input) { return input.mod3ButtonDown(); }
+};
+
+} // End of namespace Pegasus
+
+#define InputDevice (::Pegasus::InputDeviceManager::instance())
+
+#endif
diff --git a/engines/pegasus/interaction.h b/engines/pegasus/interaction.h
new file mode 100644
index 0000000000..b1318563ac
--- /dev/null
+++ b/engines/pegasus/interaction.h
@@ -0,0 +1,110 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_INTERACTION_H
+#define PEGASUS_INTERACTION_H
+
+#include "pegasus/input.h"
+#include "pegasus/util.h"
+
+namespace Pegasus {
+
+static const InteractionID kNoInteractionID = -1;
+
+class Neighborhood;
+
+class GameInteraction : public IDObject, public InputHandler {
+public:
+	GameInteraction(const InteractionID id, Neighborhood *nextHandler) : IDObject(id), InputHandler((InputHandler *)nextHandler) {
+		_isInteracting = false;
+		_savedHandler = 0;
+		_owner = nextHandler;
+	}
+
+	// If the interaction is open (_isInteracting == true), it's too late to do anything
+	// about it here.
+	virtual ~GameInteraction() {}
+
+	// startInteraction and stopInteraction are called by the outside world to
+	// start and stop the interaction sequence.
+	// isInteracting returns a bool indicating whether or not the interaction
+	// is going.
+	void startInteraction() {
+		if (!isInteracting()) {
+			openInteraction();
+			initInteraction();
+			_isInteracting = true;
+			_savedHandler = InputHandler::setInputHandler(this);
+		}
+	}
+	void stopInteraction() {
+		if (isInteracting()) {
+			closeInteraction();
+			_isInteracting = false;
+			if (InputHandler::_inputHandler == this)
+				InputHandler::setInputHandler(_savedHandler);
+		}
+	}
+	void startOverInteraction() {
+		if (isInteracting())
+			resetInteraction();
+	}
+	bool isInteracting() const { return _isInteracting; }
+	Neighborhood *getOwner() const { return _owner; }
+
+	virtual Common::String getBriefingMovie() { return ""; }
+	virtual Common::String getEnvScanMovie() { return ""; }
+	virtual long getNumHints() { return 0; }
+	virtual Common::String getHintMovie(uint) { return ""; }
+	virtual bool canSolve() { return false; }
+	
+	virtual void setSoundFXLevel(const uint16) {}
+	virtual void setAmbienceLevel(const uint16) {}
+	
+	virtual void doSolve() {}
+
+protected:
+	// Subclasses override openInteraction and closeInteraction to perform
+	// specific initialization and cleanup. Override resetInteraction to
+	// "start the interaction over." resetInteraction is called only when
+	// the interaction is already open.
+	// These functions are only called in pairs, never two opens or closes
+	// in a row.
+	virtual void openInteraction() {}
+	virtual void initInteraction() {}
+	virtual void closeInteraction() {}
+	virtual void resetInteraction() {}
+	
+	InputHandler *_savedHandler;
+	Neighborhood *_owner;
+	
+private:
+	// Private so that only StartInteraction and StopInteraction can touch it.
+	bool _isInteracting;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/interface.cpp b/engines/pegasus/interface.cpp
new file mode 100644
index 0000000000..5e5188886e
--- /dev/null
+++ b/engines/pegasus/interface.cpp
@@ -0,0 +1,667 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/compass.h"
+#include "pegasus/energymonitor.h"
+#include "pegasus/interface.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/biochipitem.h"
+#include "pegasus/items/inventory/inventoryitem.h"
+
+namespace Pegasus {
+
+Interface *g_interface = 0;
+
+Interface::Interface() : InputHandler(0), _interfaceNotification(kInterfaceNotificationID, (NotificationManager *)((PegasusEngine *)g_engine)),
+			_currentItemSpot(kCurrentItemSpotID), _currentBiochipSpot(kCurrentBiochipSpotID),
+			_background1(kInterface1ID), _background2(kInterface2ID), _background3(kInterface3ID),
+			_background4(kInterface4ID), _datePicture(kDateID), _inventoryPush(kInventoryPushID),
+			_inventoryLid(kInventoryLidID, kNoDisplayElement),
+			_inventoryPanel(kNoDisplayElement, (InputHandler *)((PegasusEngine *)g_engine), ((PegasusEngine *)g_engine)->getItemsInventory()),
+			_biochipPush(kBiochipPushID), _biochipLid(kBiochipLidID, kNoDisplayElement),
+			_biochipPanel(kNoDisplayElement, (InputHandler *)((PegasusEngine *)g_engine), ((PegasusEngine *)g_engine)->getBiochipsInventory()) {
+	g_energyMonitor = 0;
+	_previousHandler = 0;
+	_inventoryRaised = false;
+	_biochipRaised = false;
+	_playingEndMessage = false;
+	g_interface = this;
+}
+
+Interface::~Interface() {
+	throwAwayInterface();
+	g_interface = 0;
+}
+
+void Interface::throwAwayInterface() {
+	g_allHotspots.removeOneHotspot(kCurrentItemSpotID);
+	g_allHotspots.removeOneHotspot(kCurrentBiochipSpotID);
+
+	throwAwayBackground();
+	throwAwayDateMonitor();
+	throwAwayEnergyMonitor();
+	throwAwayAIArea();
+	throwAwayCompass();
+	throwAwayNotifications();
+	throwAwayInventoryPanel();
+	throwAwayBiochipPanel();
+}
+
+void Interface::validateBackground() {
+	if (!_background1.isSurfaceValid()) {
+		_background1.initFromPICTFile("Images/Interface/3DInterface Left");
+		_background2.initFromPICTFile("Images/Interface/3DInterface Top");
+		_background3.initFromPICTFile("Images/Interface/3DInterface Right");
+		_background4.initFromPICTFile("Images/Interface/3DInterface Bottom");
+
+		_background1.setDisplayOrder(kBackground1Order);
+		_background1.startDisplaying();
+		_background1.moveElementTo(kBackground1Left, kBackground1Top);
+
+		_background2.setDisplayOrder(kBackground2Order);
+		_background2.startDisplaying();
+		_background2.moveElementTo(kBackground2Left, kBackground2Top);
+
+		_background3.setDisplayOrder(kBackground2Order);
+		_background3.startDisplaying();
+		_background3.moveElementTo(kBackground3Left, kBackground3Top);
+
+		_background4.setDisplayOrder(kBackground4Order);
+		_background4.startDisplaying();
+		_background4.moveElementTo(kBackground4Left, kBackground4Top);
+
+		_background1.show();
+		_background2.show();
+		_background3.show();
+		_background4.show();
+	}
+}
+
+void Interface::throwAwayBackground() {
+	_background1.stopDisplaying();
+	_background1.deallocateSurface();
+	_background2.stopDisplaying();
+	_background2.deallocateSurface();
+	_background3.stopDisplaying();
+	_background3.deallocateSurface();
+	_background4.stopDisplaying();
+	_background4.deallocateSurface();
+}
+
+void Interface::validateDateMonitor() {
+	if (!_datePicture.isSurfaceValid()) {
+		_datePicture.setDisplayOrder(kDateOrder);
+		_datePicture.startDisplaying();
+		_datePicture.moveElementTo(kDateLeft, kDateTop);
+		_datePicture.show();
+	}
+}
+
+void Interface::throwAwayDateMonitor() {
+	_datePicture.stopDisplaying();
+	_datePicture.deallocateSurface();
+}
+
+void Interface::setDate(const uint16 dateResID) {
+	validateDateMonitor();
+	_datePicture.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, dateResID);
+	_datePicture.triggerRedraw();
+}
+
+void Interface::validateCompass() {
+	if (!g_compass) {
+		new Compass();
+		g_compass->initCompass();
+		g_compass->setDisplayOrder(kCompassOrder);
+		g_compass->startDisplaying();
+		g_compass->moveElementTo(kCompassLeft, kCompassTop);
+		g_compass->show();
+	}
+}
+
+void Interface::throwAwayCompass() {
+	delete g_compass;
+}
+
+void Interface::validateNotifications() {
+	_interfaceNotification.notifyMe(this, kInterfaceNotificationFlags, kInterfaceNotificationFlags);
+	_inventoryLidCallBack.setNotification(&_interfaceNotification);
+	_inventoryPushCallBack.setNotification(&_interfaceNotification);
+	_biochipLidCallBack.setNotification(&_interfaceNotification);
+	_biochipPushCallBack.setNotification(&_interfaceNotification);
+}
+
+void Interface::throwAwayNotifications() {
+	_interfaceNotification.cancelNotification(this);
+}
+
+void Interface::validateAIArea() {
+	if (!g_AIArea) {
+		new AIArea((InputHandler *)((PegasusEngine *)g_engine));
+		if (g_AIArea)
+			g_AIArea->initAIArea();
+	}
+}
+
+void Interface::throwAwayAIArea() {
+	delete g_AIArea;
+}
+
+void Interface::validateInventoryPanel() {	
+	if (!_inventoryPanel.isSurfaceValid()) {
+		_inventoryPanel.initInventoryImage(&_inventoryPush);
+		_inventoryPanel.moveElementTo(kInventoryPushLeft, kInventoryPushTop);
+		_inventoryPush.setSlideDirection(kSlideUpMask);
+		_inventoryPush.setInAndOutElements(&_inventoryPanel, 0);
+		_inventoryPush.setDisplayOrder(kInventoryPushOrder);
+		_inventoryPush.startDisplaying();
+
+		_inventoryLid.useFileName("Images/Lids/Inventory Lid Sequence");
+		_inventoryLid.useTransparent(true);
+		_inventoryLid.openFrameSequence();
+		_inventoryLid.moveElementTo(kInventoryLidLeft, kInventoryLidTop);
+		_inventoryLid.setDisplayOrder(kInventoryLidOrder);
+		_inventoryLid.startDisplaying();
+
+		_inventoryPushCallBack.initCallBack(&_inventoryPush, kCallBackAtExtremes);
+		_inventoryLidCallBack.initCallBack(&_inventoryLid, kCallBackAtExtremes);
+
+		_inventoryUp = false;
+		_inventoryRaised = false;
+
+		Item *item = getCurrentInventoryItem();
+		if (item)
+			item->select();
+	}
+}
+
+void Interface::throwAwayInventoryPanel() {
+	_inventoryPanel.stopDisplaying();
+	_inventoryPanel.throwAwayInventoryImage();
+	_inventoryPush.stopDisplaying();
+	_inventoryLid.stopDisplaying();
+	_inventoryLid.closeFrameSequence();
+	_inventoryPushCallBack.releaseCallBack();
+	_inventoryLidCallBack.releaseCallBack();
+
+	Item *item = getCurrentInventoryItem();
+	if (item)
+		item->deselect();
+
+	_inventoryUp = false;
+	_inventoryRaised = false;
+}
+
+void Interface::validateBiochipPanel() {	
+	if (!_biochipPanel.isSurfaceValid()) {
+		_biochipPanel.initInventoryImage(&_biochipPush);
+		_biochipPanel.moveElementTo(kBiochipPushLeft, kBiochipPushTop);
+		_biochipPush.setSlideDirection(kSlideUpMask);
+		_biochipPush.setInAndOutElements(&_biochipPanel, 0);
+		_biochipPush.setDisplayOrder(kBiochipPushOrder);
+		_biochipPush.startDisplaying();
+
+		_biochipLid.useFileName("Images/Lids/Biochip Lid Sequence");
+		_biochipLid.useTransparent(true);
+		_biochipLid.openFrameSequence();
+		_biochipLid.moveElementTo(kBiochipLidLeft, kBiochipLidTop);
+		_biochipLid.setDisplayOrder(kBiochipLidOrder);
+		_biochipLid.startDisplaying();
+
+		_biochipPushCallBack.initCallBack(&_biochipPush, kCallBackAtExtremes);
+		_biochipLidCallBack.initCallBack(&_biochipLid, kCallBackAtExtremes);
+
+		_biochipUp = false;
+		_biochipRaised = false;
+
+		Item *item = getCurrentBiochip();
+		if (item)
+			item->select();
+	}
+}
+
+void Interface::throwAwayBiochipPanel() {	
+	_biochipPanel.stopDisplaying();
+	_biochipPanel.throwAwayInventoryImage();
+	_biochipPush.stopDisplaying();
+	_biochipLid.stopDisplaying();
+	_biochipLid.closeFrameSequence();
+	_biochipPushCallBack.releaseCallBack();
+	_biochipLidCallBack.releaseCallBack();
+	
+	Item *item = getCurrentBiochip();
+	if (item)
+		item->deselect();
+	
+	_biochipUp = false;
+	_biochipRaised = false;
+}
+
+void Interface::validateEnergyMonitor() {
+	if (!g_energyMonitor)
+		new EnergyMonitor();
+}
+
+void Interface::throwAwayEnergyMonitor() {
+	delete g_energyMonitor;
+}
+
+void Interface::createInterface() {
+	validateBackground();
+	validateDateMonitor();
+	validateCompass();
+	validateNotifications();
+	validateAIArea();
+	validateBiochipPanel();
+	validateInventoryPanel();
+	validateEnergyMonitor();
+
+	if (!g_allHotspots.findHotspotByID(kCurrentItemSpotID)) {
+		_currentItemSpot.setArea(Common::Rect(76, 334, 172, 430));
+		_currentItemSpot.setHotspotFlags(kShellSpotFlag);
+		_currentItemSpot.setActive();
+		g_allHotspots.push_back(&_currentItemSpot);
+	}
+
+	if (!g_allHotspots.findHotspotByID(kCurrentBiochipSpotID)) {
+		_currentBiochipSpot.setArea(Common::Rect(364, 334, 460, 430));
+		_currentBiochipSpot.setHotspotFlags(kShellSpotFlag);
+		_currentBiochipSpot.setActive();
+		g_allHotspots.push_back(&_currentBiochipSpot);
+	}
+}
+
+InventoryResult Interface::addInventoryItem(InventoryItem *item) {
+	return _inventoryPanel.addInventoryItem(item);
+}
+
+InventoryResult Interface::removeInventoryItem(InventoryItem *item) {
+	return _inventoryPanel.removeInventoryItem(item);
+}
+
+void Interface::removeAllItemsFromInventory() {
+	_inventoryPanel.removeAllItems();
+}
+
+InventoryItem *Interface::getCurrentInventoryItem() {
+	return (InventoryItem *)_inventoryPanel.getCurrentItem();
+}
+
+void Interface::setCurrentInventoryItem(InventoryItem *item) {
+	setCurrentInventoryItemID(item->getObjectID());
+}
+
+void Interface::setCurrentInventoryItemID(ItemID id) {
+	_inventoryPanel.setCurrentItemID(id);
+}
+
+InventoryResult Interface::addBiochip(BiochipItem *item) {
+	return _biochipPanel.addInventoryItem(item);
+}
+
+void Interface::removeAllItemsFromBiochips() {
+	_biochipPanel.removeAllItems();
+}
+
+BiochipItem *Interface::getCurrentBiochip() {
+	return (BiochipItem *)_biochipPanel.getCurrentItem();
+}
+
+void Interface::setCurrentBiochip(BiochipItem *item) {
+	setCurrentBiochipID(item->getObjectID());
+}
+
+void Interface::setCurrentBiochipID(ItemID id) {
+	_biochipPanel.setCurrentItemID(id);
+}
+
+void Interface::receiveNotification(Notification *notification, const NotificationFlags flags) {
+	if (notification == &_interfaceNotification) {
+		switch (flags) {
+		case kInventoryLidOpenFlag:
+			inventoryLidOpen(true);
+			break;
+		case kInventoryLidClosedFlag:
+			inventoryLidClosed();
+			break;
+		case kInventoryDrawerUpFlag:
+			inventoryDrawerUp();
+			break;
+		case kInventoryDrawerDownFlag:
+			inventoryDrawerDown(true);
+			break;
+		case kBiochipLidOpenFlag:
+			biochipLidOpen(true);
+			break;
+		case kBiochipLidClosedFlag:
+			biochipLidClosed();
+			break;
+		case kBiochipDrawerUpFlag:
+			biochipDrawerUp();
+			break;
+		case kBiochipDrawerDownFlag:
+			biochipDrawerDown(true);
+			break;
+		}
+	}
+}
+
+void Interface::raiseInventoryDrawer(const bool doCallBacks) {	
+	if (!_biochipUp)
+		_previousHandler = InputHandler::getCurrentHandler();
+
+	InputHandler::setInputHandler(&_inventoryPanel);
+	_inventoryUp = true;
+	_inventoryPanel.activateInventoryPicture();
+
+	if (doCallBacks) {
+		_inventoryLidCallBack.setCallBackFlag(kInventoryLidOpenFlag);
+		_inventoryLidCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+	}
+
+	_inventoryLid.show();
+	_inventoryPush.show();
+	_inventoryLid.start();
+}
+
+void Interface::playEndMessage() {
+	raiseInventoryDrawerForMessage();
+	_playingEndMessage = true;
+	_inventoryPanel.playEndMessage(&_inventoryPush);
+	lowerInventoryDrawerForMessage();
+	_playingEndMessage = false;
+}
+
+void Interface::raiseInventoryDrawerForMessage() {
+	_inventoryPanel.disableLooping();
+	raiseInventoryDrawerSync();
+}
+
+void Interface::lowerInventoryDrawerForMessage() {
+	lowerInventoryDrawerSync();
+}
+
+void Interface::inventoryLidOpen(const bool doCallBacks) {
+	_inventoryLid.stop();
+
+	if (doCallBacks) {
+		_inventoryPushCallBack.setCallBackFlag(kInventoryDrawerUpFlag);
+		_inventoryPushCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+	}
+
+	FaderMoveSpec moveSpec;
+	moveSpec.makeTwoKnotFaderSpec(60, 0, 0, 15, 1000);
+	_inventoryPush.startFader(moveSpec);
+}
+
+void Interface::inventoryDrawerUp() {
+	_inventoryPush.stopFader();
+	_inventoryPanel.panelUp();
+	_inventoryRaised = true;
+}
+
+bool Interface::isInventoryUp() {
+	return _inventoryRaised;
+}
+
+bool Interface::isInventoryDown() {
+	return !_inventoryUp;
+}
+
+void Interface::lowerInventoryDrawer(const bool doCallBacks) {	
+	if (_inventoryRaised) {
+		_inventoryRaised = false;
+
+		if (!_playingEndMessage)
+			_inventoryPanel.deactivateInventoryPicture();
+
+		if (doCallBacks) {
+			_inventoryPushCallBack.setCallBackFlag(kInventoryDrawerDownFlag);
+			_inventoryPushCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+		}
+
+		FaderMoveSpec moveSpec;
+		moveSpec.makeTwoKnotFaderSpec(60, 0, 1000, 15, 0);
+		_inventoryPush.startFader(moveSpec);
+	}
+}
+
+void Interface::inventoryDrawerDown(const bool doCallBacks) {
+	_inventoryPush.stopFader();
+
+	if (doCallBacks) {
+		_inventoryLidCallBack.setCallBackFlag(kInventoryLidClosedFlag);
+		_inventoryLidCallBack.scheduleCallBack(kTriggerAtStart, 0, 0);
+	}
+
+	_inventoryLid.setRate(-1);
+}
+
+void Interface::inventoryLidClosed() {
+	_inventoryLid.stop();
+
+	if (!_biochipUp)
+		InputHandler::setInputHandler(_previousHandler);
+
+	_inventoryLid.hide();
+	_inventoryPush.hide();
+	_inventoryUp = false;
+}
+
+void Interface::raiseBiochipDrawer(const bool doCallBacks) {	
+	if (!_inventoryUp)
+		_previousHandler = InputHandler::getCurrentHandler();
+
+	InputHandler::setInputHandler(&_biochipPanel);
+	_biochipUp = true;
+	_biochipPanel.activateInventoryPicture();
+
+	if (doCallBacks) {
+		_biochipLidCallBack.setCallBackFlag(kBiochipLidOpenFlag);
+		_biochipLidCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+	}
+
+	_biochipLid.show();
+	_biochipPush.show();
+	_biochipLid.start();
+}
+
+void Interface::biochipLidOpen(const bool doCallBacks) {
+	_biochipLid.stop();
+
+	if (doCallBacks) {
+		_biochipPushCallBack.setCallBackFlag(kBiochipDrawerUpFlag);
+		_biochipPushCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+	}
+
+	FaderMoveSpec moveSpec;
+	moveSpec.makeTwoKnotFaderSpec(60, 0, 0, 9, 1000);
+	_biochipPush.startFader(moveSpec);
+}
+
+void Interface::biochipDrawerUp() {
+	_biochipPush.stopFader();
+	_biochipPanel.panelUp();
+	_biochipRaised = true;
+}
+
+void Interface::lowerBiochipDrawer(const bool doCallBacks) {	
+	if (_biochipRaised) {
+		_biochipRaised = false;
+		_biochipPanel.deactivateInventoryPicture();
+
+		if (doCallBacks) {
+			_biochipPushCallBack.setCallBackFlag(kBiochipDrawerDownFlag);
+			_biochipPushCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+		}
+
+		FaderMoveSpec moveSpec;
+		moveSpec.makeTwoKnotFaderSpec(60, 0, 1000, 9, 0);
+		_biochipPush.startFader(moveSpec);
+	}
+}
+
+void Interface::biochipDrawerDown(const bool doCallBacks) {
+	_biochipPush.stopFader();
+
+	if (doCallBacks) {
+		_biochipLidCallBack.setCallBackFlag(kBiochipLidClosedFlag);
+		_biochipLidCallBack.scheduleCallBack(kTriggerAtStart, 0, 0);
+	}
+
+	_biochipLid.setRate(-1);
+}
+
+void Interface::biochipLidClosed() {
+	_biochipLid.stop();
+
+	if (!_inventoryUp)
+		InputHandler::setInputHandler(_previousHandler);
+
+	_biochipLid.hide();
+	_biochipPush.hide();
+	_biochipUp = false;
+}
+
+void Interface::calibrateCompass() {
+	uint32 currentValue = g_compass->getFaderValue();
+	FaderMoveSpec compassMove;
+	compassMove.makeTwoKnotFaderSpec(15, 0, currentValue, 30, currentValue + 360);
+
+	g_compass->startFader(compassMove);
+
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	while (g_compass->isFading()) {
+		vm->refreshDisplay();
+		g_system->delayMillis(10);
+	}
+
+	vm->refreshDisplay();
+	g_compass->setFaderValue(currentValue);
+}
+
+void Interface::calibrateEnergyBar() {
+	g_energyMonitor->calibrateEnergyBar();
+}
+
+void Interface::raiseInventoryDrawerSync() {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	raiseInventoryDrawer(false);
+
+	while (_inventoryLid.isRunning()) {
+		vm->checkCallBacks();
+		vm->refreshDisplay();
+		g_system->delayMillis(10);
+	}
+
+	vm->refreshDisplay();
+	inventoryLidOpen(false);
+
+	while (_inventoryPush.isFading()) {
+		vm->checkCallBacks();
+		vm->refreshDisplay();
+		g_system->delayMillis(10);
+	}
+
+	vm->refreshDisplay();
+	inventoryDrawerUp();
+}
+
+void Interface::lowerInventoryDrawerSync() {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	lowerInventoryDrawer(false);
+
+	while (_inventoryPush.isFading()) {
+		vm->checkCallBacks();
+		vm->refreshDisplay();
+		g_system->delayMillis(10);
+	}
+
+	vm->refreshDisplay();
+	inventoryDrawerDown(false);
+
+	while (_inventoryLid.isRunning()) {
+		vm->checkCallBacks();
+		vm->refreshDisplay();
+		g_system->delayMillis(10);
+	}
+
+	vm->refreshDisplay();
+	inventoryLidClosed();
+}
+
+void Interface::raiseBiochipDrawerSync() {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	raiseBiochipDrawer(false);
+
+	while (_biochipLid.isRunning()) {
+		vm->checkCallBacks();
+		vm->refreshDisplay();
+		g_system->delayMillis(10);
+	}
+
+	vm->refreshDisplay();
+	biochipLidOpen(false);
+
+	while (_biochipPush.isFading()) {
+		vm->checkCallBacks();
+		vm->refreshDisplay();
+		g_system->delayMillis(10);
+	}
+
+	vm->refreshDisplay();
+	biochipDrawerUp();
+}
+
+void Interface::lowerBiochipDrawerSync() {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	lowerBiochipDrawer(false);
+
+	while (_biochipPush.isFading()) {
+		vm->checkCallBacks();
+		vm->refreshDisplay();
+		g_system->delayMillis(10);
+	}
+	
+	vm->refreshDisplay();
+	biochipDrawerDown(false);
+
+	while (_biochipLid.isRunning()) {
+		vm->checkCallBacks();
+		vm->refreshDisplay();
+		g_system->delayMillis(10);
+	}
+
+	vm->refreshDisplay();
+	biochipLidClosed();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/interface.h b/engines/pegasus/interface.h
new file mode 100644
index 0000000000..a65d9a595a
--- /dev/null
+++ b/engines/pegasus/interface.h
@@ -0,0 +1,148 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_INTERFACE_H
+#define PEGASUS_INTERFACE_H
+
+#include "pegasus/hotspot.h"
+#include "pegasus/input.h"
+#include "pegasus/notification.h"
+#include "pegasus/surface.h"
+#include "pegasus/transition.h"
+#include "pegasus/items/inventorypicture.h"
+
+namespace Pegasus {
+
+class BiochipItem;
+class InventoryItem;
+
+class Interface : public InputHandler, public NotificationReceiver {
+public:
+	Interface();
+	virtual ~Interface();
+
+	void createInterface();
+
+	// Recalibration functions...
+	void calibrateCompass();
+	void calibrateEnergyBar();
+	void raiseInventoryDrawerSync();
+	void lowerInventoryDrawerSync();
+	void raiseBiochipDrawerSync();
+	void lowerBiochipDrawerSync();
+
+	void raiseInventoryDrawer(const bool doCallBacks = true);
+	void raiseBiochipDrawer(const bool doCallBacks = true);
+	void lowerInventoryDrawer(const bool doCallBacks = true);
+	void lowerBiochipDrawer(const bool doCallBacks = true);
+
+	void raiseInventoryDrawerForMessage();
+	void lowerInventoryDrawerForMessage();
+	bool isInventoryUp();
+	bool isInventoryDown();
+
+	InventoryResult addInventoryItem(InventoryItem *);
+	InventoryResult removeInventoryItem(InventoryItem *);
+	void removeAllItemsFromInventory();
+	InventoryItem *getCurrentInventoryItem();
+	void setCurrentInventoryItem(InventoryItem *);
+	void setCurrentInventoryItemID(ItemID);
+	InventoryResult addBiochip(BiochipItem *);
+	void removeAllItemsFromBiochips();
+	BiochipItem *getCurrentBiochip();
+	void setCurrentBiochip(BiochipItem *);
+	void setCurrentBiochipID(ItemID);
+
+	void setDate(const uint16);
+
+	void playEndMessage();
+
+	void throwAwayInterface();
+
+protected:
+	void validateBackground();
+	void validateDateMonitor();
+	void validateCompass();
+	void validateNotifications();
+	void validateAIArea();
+	void validateInventoryPanel();
+	void validateBiochipPanel();
+	void validateEnergyMonitor();
+
+	void throwAwayBackground();
+	void throwAwayDateMonitor();
+	void throwAwayCompass();
+	void throwAwayNotifications();
+	void throwAwayAIArea();
+	void throwAwayInventoryPanel();
+	void throwAwayBiochipPanel();
+	void throwAwayEnergyMonitor();
+
+	void receiveNotification(Notification *, const NotificationFlags);
+	void inventoryLidOpen(const bool doCallBacks);
+	void inventoryLidClosed();
+	void inventoryDrawerUp();
+	void inventoryDrawerDown(const bool doCallBacks);
+	void biochipLidOpen(const bool doCallBacks);
+	void biochipLidClosed();
+	void biochipDrawerUp();
+	void biochipDrawerDown(const bool doCallBacks);
+
+	Picture _background1;
+	Picture _background2;
+	Picture _background3;
+	Picture _background4;
+
+	Picture _datePicture;
+
+	InputHandler *_previousHandler;
+
+	Push _inventoryPush;
+	SpriteSequence _inventoryLid;
+	NotificationCallBack _inventoryPushCallBack;
+	NotificationCallBack _inventoryLidCallBack;
+	InventoryItemsPicture _inventoryPanel;
+	bool _inventoryUp, _inventoryRaised;
+
+	Push _biochipPush;
+	SpriteSequence _biochipLid;
+	NotificationCallBack _biochipPushCallBack;
+	NotificationCallBack _biochipLidCallBack;
+	BiochipPicture _biochipPanel;
+	bool _biochipUp, _biochipRaised;
+
+	Hotspot _currentItemSpot;
+	Hotspot _currentBiochipSpot;
+
+	Notification _interfaceNotification;
+
+	bool _playingEndMessage;
+};
+
+extern Interface *g_interface;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/autodragger.cpp b/engines/pegasus/items/autodragger.cpp
new file mode 100644
index 0000000000..de03f8118f
--- /dev/null
+++ b/engines/pegasus/items/autodragger.cpp
@@ -0,0 +1,91 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/elements.h"
+#include "pegasus/items/autodragger.h"
+
+namespace Pegasus {
+
+AutoDragger::AutoDragger() {
+	_draggingElement = NULL;
+	_lastTime = 0;
+	initCallBack(this, kCallBackAtExtremes);
+}
+
+void AutoDragger::autoDrag(DisplayElement *dragElement, const Common::Point &startPoint, const Common::Point &stopPoint,
+		TimeValue dragTime, TimeScale dragScale) {
+	_draggingElement = dragElement;
+
+	if (_draggingElement) {
+		_startLocation = startPoint;
+		_stopLocation = stopPoint;
+		_lastTime = 0;
+		_done = false;
+		_draggingElement->moveElementTo(_startLocation.x, _startLocation.y);
+		setScale(dragScale);
+		setSegment(0, dragTime);
+		setTime(0);
+		scheduleCallBack(kTriggerAtStop, 0, 0);
+		startIdling();
+		start();
+	} else {
+		stopDragging();
+	}
+}
+
+void AutoDragger::stopDragging() {
+	cancelCallBack();
+	stopIdling();
+	_draggingElement = 0;
+	_startLocation = Common::Point();
+	_stopLocation = Common::Point();
+	_lastTime = 0;
+	_done = true;
+}
+
+bool AutoDragger::isDragging() {
+	return isIdling();
+}
+
+void AutoDragger::useIdleTime() {	
+	TimeValue thisTime = getTime();
+
+	if (thisTime != _lastTime) {
+		int32 offsetX = (_stopLocation.x - _startLocation.x) * (int32)thisTime / (int32)getDuration();
+		int32 offsetY = (_stopLocation.y - _startLocation.y) * (int32)thisTime / (int32)getDuration();
+		_draggingElement->moveElementTo(_startLocation.x + offsetX, _startLocation.y + offsetY);
+		_lastTime = thisTime;
+	}
+
+	if (_done)
+		stopDragging();
+}
+
+void AutoDragger::callBack() {
+	if (isIdling())
+		_done = true;
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/autodragger.h b/engines/pegasus/items/autodragger.h
new file mode 100644
index 0000000000..6783fdf9a3
--- /dev/null
+++ b/engines/pegasus/items/autodragger.h
@@ -0,0 +1,57 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_AUTODRAGGER_H
+#define PEGASUS_ITEMS_AUTODRAGGER_H
+
+#include "pegasus/timers.h"
+
+namespace Pegasus {
+
+class DisplayElement;
+
+class AutoDragger : private Idler, private TimeBase, private TimeBaseCallBack {
+public:
+	AutoDragger();
+	virtual ~AutoDragger() {}
+
+	void autoDrag(DisplayElement *, const Common::Point &, const Common::Point &, TimeValue, TimeScale);
+	bool isDragging();
+	void stopDragging();
+
+protected:
+	void useIdleTime();
+	void callBack();
+
+	DisplayElement *_draggingElement;
+	Common::Point _startLocation, _stopLocation;
+	TimeValue _lastTime;
+	bool _done;
+};
+
+} // End of namespace Pegasus
+
+#endif
+
diff --git a/engines/pegasus/items/biochips/aichip.cpp b/engines/pegasus/items/biochips/aichip.cpp
new file mode 100644
index 0000000000..5e9fc9f8c3
--- /dev/null
+++ b/engines/pegasus/items/biochips/aichip.cpp
@@ -0,0 +1,279 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/aichip.h"
+#include "pegasus/neighborhood/neighborhood.h"
+
+namespace Pegasus {
+
+// indexed by [number of hints][number of solves (0, 1, or 2)][which button to highlight]
+static const ItemState s_highlightState[4][3][7] = {
+	{
+		{kAI000,	-1,			-1,			-1,			-1,			kAI005,		kAI006},
+		{kAI010,	-1,			-1,			-1,			-1,			kAI015,		kAI016},
+		{kAI020,	-1,			-1,			-1,			kAI024,		-1,			-1}
+	},
+	{
+		{kAI100,	kAI101,		-1,			-1,			-1,			kAI105,		kAI106},
+		{kAI110,	kAI111,		-1,			-1,			-1,			kAI115,		kAI116},
+		{kAI120,	kAI121,		-1,			-1,			kAI124,		kAI125,		kAI126}
+	},
+	{
+		{kAI200,	kAI201,		kAI202,		-1,			-1,			kAI205,		kAI206},
+		{kAI210,	kAI211,		kAI212,		-1,			-1,			kAI215,		kAI216},
+		{kAI220,	kAI221,		kAI222,		-1,			kAI224,		kAI225,		kAI226}
+	},
+	{
+		{kAI300,	kAI301,		kAI302,		kAI303,		-1,			kAI305,		kAI306},
+		{kAI310,	kAI311,		kAI312,		kAI313,		-1,			kAI315,		kAI316},
+		{kAI320,	kAI321,		kAI322,		kAI323,		kAI324,		kAI325,		kAI326}
+	}
+};
+
+AIChip *g_AIChip = 0;
+
+AIChip::AIChip(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+		BiochipItem(id, neighborhood, room, direction), _briefingSpot(kAIBriefingSpotID), _scanSpot(kAIScanSpotID),
+		_hint1Spot(kAIHint1SpotID), _hint2Spot(kAIHint2SpotID), _hint3Spot(kAIHint3SpotID), _solveSpot(kAISolveSpotID) {
+	_briefingSpot.setArea(Common::Rect(kAIMiddleAreaLeft + 10, kAIMiddleAreaTop + 27, kAIMiddleAreaLeft + 10 + 81, kAIMiddleAreaTop + 27 + 31));
+	_briefingSpot.setHotspotFlags(kAIBiochipSpotFlag);
+	g_allHotspots.push_back(&_briefingSpot);
+	
+	_scanSpot.setArea(Common::Rect(kAIMiddleAreaLeft + 100, kAIMiddleAreaTop + 27, kAIMiddleAreaLeft + 100 + 81, kAIMiddleAreaTop + 27 + 31));
+	_scanSpot.setHotspotFlags(kAIBiochipSpotFlag);
+	g_allHotspots.push_back(&_scanSpot);
+	
+	_hint1Spot.setArea(Common::Rect(kAIMiddleAreaLeft + 70, kAIMiddleAreaTop + 67, kAIMiddleAreaLeft + 70 + 21, kAIMiddleAreaTop + 67 + 21));
+	_hint1Spot.setHotspotFlags(kAIBiochipSpotFlag);
+	g_allHotspots.push_back(&_hint1Spot);
+	
+	_hint2Spot.setArea(Common::Rect(kAIMiddleAreaLeft + 91, kAIMiddleAreaTop + 67, kAIMiddleAreaLeft + 91 + 20, kAIMiddleAreaTop + 67 + 21));
+	_hint2Spot.setHotspotFlags(kAIBiochipSpotFlag);
+	g_allHotspots.push_back(&_hint2Spot);
+	
+	_hint3Spot.setArea(Common::Rect(kAIMiddleAreaLeft + 111, kAIMiddleAreaTop + 67, kAIMiddleAreaLeft + 111 + 20, kAIMiddleAreaTop + 67 + 21));
+	_hint3Spot.setHotspotFlags(kAIBiochipSpotFlag);
+	g_allHotspots.push_back(&_hint3Spot);
+	
+	_solveSpot.setArea(Common::Rect(kAIMiddleAreaLeft + 131, kAIMiddleAreaTop + 67, kAIMiddleAreaLeft + 131 + 50, kAIMiddleAreaTop + 67 + 21));
+	_solveSpot.setHotspotFlags(kAIBiochipSpotFlag);
+	g_allHotspots.push_back(&_solveSpot);
+	
+	_playingMovie = false;
+	setItemState(kAI000);
+	
+	g_AIChip = this;
+}
+
+AIChip::~AIChip() {
+	g_AIChip = NULL;
+	
+	g_allHotspots.removeOneHotspot(kAIBriefingSpotID);
+	g_allHotspots.removeOneHotspot(kAIScanSpotID);
+	g_allHotspots.removeOneHotspot(kAIHint1SpotID);
+	g_allHotspots.removeOneHotspot(kAIHint2SpotID);
+	g_allHotspots.removeOneHotspot(kAIHint3SpotID);
+	g_allHotspots.removeOneHotspot(kAISolveSpotID);
+}
+
+void AIChip::select() {
+	BiochipItem::select();
+	setUpAIChip();
+}
+
+void AIChip::takeSharedArea() {
+	setUpAIChip();
+}
+
+void AIChip::setUpAIChip() {	
+	if (!_playingMovie) {
+		PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+		uint numSolves;
+		if (GameState.getWalkthroughMode()) {
+			if (vm->canSolve())
+				numSolves = 2;
+			else
+				numSolves = 1;
+		} else {
+			numSolves = 0;
+		}
+
+		setItemState(s_highlightState[vm->getNumHints()][numSolves][0]);
+	}
+}
+
+// Only does something when there are hints or solves available.
+void AIChip::setUpAIChipRude() {	
+	if (!_playingMovie) {
+		PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+		uint numSolves;
+		if (GameState.getWalkthroughMode()) {
+			if (vm->canSolve())
+				numSolves = 2;
+			else
+				numSolves = 1;
+		} else {
+			numSolves = 0;
+		}
+
+		uint numHints = vm->getNumHints();
+		if (numSolves == 2 || numHints != 0)
+			setItemState(s_highlightState[numHints][numSolves][0]);
+	}
+}
+
+void AIChip::activateAIHotspots() {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+	_briefingSpot.setActive();
+	_scanSpot.setActive();
+
+	switch (vm->getNumHints()) {
+	case 3:
+		_hint3Spot.setActive();
+		// fall through
+	case 2:
+		_hint2Spot.setActive();
+		// fall through
+	case 1:
+		_hint1Spot.setActive();
+		break;
+	}
+
+	if (GameState.getWalkthroughMode() && vm->canSolve())
+		_solveSpot.setActive();
+}
+
+void AIChip::showBriefingClicked() {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	_playingMovie = true;
+
+	uint numSolves;
+	if (GameState.getWalkthroughMode()) {
+		if (vm->canSolve())
+			numSolves = 2;
+		else
+			numSolves = 1;
+	} else {
+		numSolves = 0;
+	}
+
+	ItemState newState = s_highlightState[vm->getNumHints()][numSolves][kAIBriefingSpotID - kAIHint1SpotID + 1];
+	if (newState != -1)
+		setItemState(newState);
+}
+
+void AIChip::showEnvScanClicked() {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	_playingMovie = true;
+
+	uint numSolves;
+	if (GameState.getWalkthroughMode()) {
+		if (vm->canSolve())
+			numSolves = 2;
+		else
+			numSolves = 1;
+	} else {
+		numSolves = 0;
+	}
+
+	ItemState newState = s_highlightState[vm->getNumHints()][numSolves][kAIScanSpotID - kAIHint1SpotID + 1];
+
+	if (newState != -1)
+		setItemState(newState);
+}
+
+void AIChip::clearClicked() {
+	_playingMovie = false;
+	setUpAIChip();
+}
+
+void AIChip::clickInAIHotspot(HotSpotID id) {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	Common::String movieName;
+
+	switch (id) {
+	case kAIBriefingSpotID:
+		movieName = vm->getBriefingMovie();
+		break;
+	case kAIScanSpotID:
+		movieName = vm->getEnvScanMovie();
+		break;
+	case kAIHint1SpotID:
+		movieName = vm->getHintMovie(1);
+		break;
+	case kAIHint2SpotID:
+		movieName = vm->getHintMovie(2);
+		break;
+	case kAIHint3SpotID:
+		movieName = vm->getHintMovie(3);
+		break;
+	case kAISolveSpotID:
+		g_neighborhood->doSolve();
+		break;
+	}
+
+	ItemState state = getItemState();
+
+	if (!movieName.empty()) {
+		_playingMovie = true;
+
+		uint numSolves;
+		if (GameState.getWalkthroughMode()) {
+			if (vm->canSolve())
+				numSolves = 2;
+			else
+				numSolves = 1;
+		} else {
+			numSolves = 0;
+		}
+
+		ItemState newState = s_highlightState[vm->getNumHints()][numSolves][id - kAIHint1SpotID + 1];
+
+		if (newState != -1)
+			setItemState(newState);
+
+		if (g_AIArea) {
+			vm->prepareForAIHint(movieName);
+			g_AIArea->playAIMovie(kRightAreaSignature, movieName, false, kHintInterruption);
+			vm->cleanUpAfterAIHint(movieName);
+		}
+
+		if (newState != -1)
+			setItemState(state);
+
+		_playingMovie = false;
+	}
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/aichip.h b/engines/pegasus/items/biochips/aichip.h
new file mode 100644
index 0000000000..7a33953612
--- /dev/null
+++ b/engines/pegasus/items/biochips/aichip.h
@@ -0,0 +1,69 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_AICHIP_H
+#define PEGASUS_ITEMS_BIOCHIPS_AICHIP_H
+
+#include "pegasus/hotspot.h"
+#include "pegasus/items/biochips/biochipitem.h"
+
+namespace Pegasus {
+
+class AIChip : public BiochipItem {
+public:
+	AIChip(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+	virtual ~AIChip();
+
+	void select();
+
+	void setUpAIChip();
+
+	// Called to set up the AI chip when the AI chip is the current chip but does not
+	// own the center area.
+	void setUpAIChipRude();
+	void activateAIHotspots();
+	void clickInAIHotspot(HotSpotID);
+
+	void takeSharedArea();
+
+	void showBriefingClicked();
+	void showEnvScanClicked();
+	void clearClicked();
+
+protected:
+	Hotspot _briefingSpot;
+	Hotspot _scanSpot;
+	Hotspot _hint1Spot;
+	Hotspot _hint2Spot;
+	Hotspot _hint3Spot;
+	Hotspot _solveSpot;
+	bool _playingMovie;
+};
+
+extern AIChip *g_AIChip;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/biochips/biochipitem.cpp b/engines/pegasus/items/biochips/biochipitem.cpp
new file mode 100644
index 0000000000..5686948937
--- /dev/null
+++ b/engines/pegasus/items/biochips/biochipitem.cpp
@@ -0,0 +1,95 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+
+#include "common/stream.h"
+
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/biochipitem.h"
+
+namespace Pegasus {
+
+BiochipItem::BiochipItem(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+		Item(id, neighborhood, room, direction) {
+
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	Common::SeekableReadStream *biochipInfo = vm->_resFork->getResource(MKTAG('B', 'i', 'o', 'I'), kItemBaseResID + id);
+	if (biochipInfo) {
+		_biochipInfoPanelTime = biochipInfo->readUint32BE();
+		delete biochipInfo;
+	} else {
+		_biochipInfoPanelTime = 0;
+	}
+
+	Common::SeekableReadStream *rightInfo = vm->_resFork->getResource(MKTAG('R', 'g', 'h', 't'), kItemBaseResID + id);
+	if (!rightInfo)
+		error("Could not find right info for biochip %d", id);
+
+	_rightAreaInfo = readItemState(rightInfo);
+	delete rightInfo;
+
+	setItemState(kNormalItem);
+}
+
+BiochipItem::~BiochipItem() {
+	delete[] _rightAreaInfo.entries;
+}
+
+ItemType BiochipItem::getItemType() {
+	return kBiochipItemType;
+}
+
+TimeValue BiochipItem::getRightAreaTime() const {
+	if (!_rightAreaInfo.entries)
+		return 0xffffffff;
+
+	TimeValue time;
+	ItemState state;
+
+	findItemStateEntryByState(_rightAreaInfo, _itemState, time);
+	if (time == 0xffffffff)
+		getItemStateEntry(_rightAreaInfo, 0, state, time);
+
+	return time;
+}
+
+//	Must affect images in right area.
+void BiochipItem::select() {
+	Item::select();
+
+	if (g_AIArea)
+		g_AIArea->setAIAreaToTime(kBiochipSignature, kRightAreaSignature, getRightAreaTime());
+}
+
+void BiochipItem::deselect() {
+	Item::deselect();
+
+	if (g_AIArea)
+		g_AIArea->setAIAreaToTime(kBiochipSignature, kRightAreaSignature, 0xffffffff);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/biochipitem.h b/engines/pegasus/items/biochips/biochipitem.h
new file mode 100644
index 0000000000..24b9ae699a
--- /dev/null
+++ b/engines/pegasus/items/biochips/biochipitem.h
@@ -0,0 +1,54 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_BIOCHIPITEM_H
+#define PEGASUS_ITEMS_BIOCHIPS_BIOCHIPITEM_H
+
+#include "pegasus/items/item.h"
+
+namespace Pegasus {
+
+class BiochipItem : public Item {
+public:
+	BiochipItem(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+	virtual ~BiochipItem();
+	
+	virtual ItemType getItemType();
+	
+	TimeValue getPanelTime() const { return _biochipInfoPanelTime; }
+	TimeValue getRightAreaTime() const;
+	
+	// Must affect images in right area.
+	virtual void select();
+	virtual void deselect();
+
+protected:
+	TimeValue _biochipInfoPanelTime;
+	ItemStateInfo _rightAreaInfo;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/biochips/mapchip.cpp b/engines/pegasus/items/biochips/mapchip.cpp
new file mode 100644
index 0000000000..69050d5193
--- /dev/null
+++ b/engines/pegasus/items/biochips/mapchip.cpp
@@ -0,0 +1,106 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/mapchip.h"
+#include "pegasus/neighborhood/neighborhood.h"
+
+namespace Pegasus {
+
+MapChip *g_map = 0;
+
+MapChip::MapChip(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+		BiochipItem(id, neighborhood, room, direction) {
+	g_map = this;
+	setItemState(kMapUnavailable);
+}
+
+MapChip::~MapChip() {
+	g_map = 0;
+}
+
+void MapChip::writeToStream(Common::WriteStream *stream) {
+	return _image.writeToStream(stream);
+}
+
+void MapChip::readFromStream(Common::ReadStream *stream) {
+	return _image.readFromStream(stream);
+}
+
+void MapChip::select() {
+	BiochipItem::select();
+	moveToMapLocation(GameState.getCurrentNeighborhood(), GameState.getCurrentRoom(), GameState.getCurrentDirection());
+	_image.show();
+}
+
+void MapChip::takeSharedArea() {
+	_image.show();
+}
+
+void MapChip::giveUpSharedArea() {
+	_image.hide();
+}
+
+void MapChip::deselect() {
+	BiochipItem::deselect();
+	_image.unloadImage();
+}
+
+void MapChip::moveToMapLocation(const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant dir) {
+	AirQuality airQuality;
+
+	if (g_neighborhood)
+		airQuality = g_neighborhood->getAirQuality(room);
+	else
+		airQuality = kAirQualityGood;
+
+	switch (neighborhood) {
+	case kMarsID:
+		if (airQuality == kAirQualityVacuum) {
+			if (room >= kMars35 && room <= kMars39) {
+				setItemState(kMapEngaged);
+				if (isSelected() && g_AIArea && g_AIArea->getMiddleAreaOwner() == kBiochipSignature)
+					_image.loadGearRoomIfNecessary();
+			} else {
+				setItemState(kMapEngaged);
+				if (isSelected() && g_AIArea && g_AIArea->getMiddleAreaOwner() == kBiochipSignature)
+					_image.loadMazeIfNecessary();
+			}
+
+			_image.moveToMapLocation(neighborhood, room, dir);
+		} else {
+			_image.unloadImage();
+			setItemState(kMapUnavailable);
+		}
+		break;
+	default:
+		_image.unloadImage();
+		setItemState(kMapUnavailable);
+		break;
+	}
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/mapchip.h b/engines/pegasus/items/biochips/mapchip.h
new file mode 100644
index 0000000000..6690090aa4
--- /dev/null
+++ b/engines/pegasus/items/biochips/mapchip.h
@@ -0,0 +1,64 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_MAPCHIP_H
+#define PEGASUS_ITEMS_BIOCHIPS_MAPCHIP_H
+
+#include "pegasus/items/biochips/biochipitem.h"
+#include "pegasus/items/biochips/mapimage.h"
+
+namespace Common {
+	class ReadStream;
+	class WriteStream;
+}
+
+namespace Pegasus {
+
+class MapChip : public BiochipItem {
+public:
+	MapChip(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+	virtual ~MapChip();
+
+	void select();
+	void deselect();
+	void takeSharedArea();
+	void giveUpSharedArea();
+
+	void moveToMapLocation(const NeighborhoodID, const RoomID, const DirectionConstant);
+
+	void writeToStream(Common::WriteStream *);
+	void readFromStream(Common::ReadStream *);
+
+	bool beenToMaze() { return _image.anyFlagSet(); }
+
+protected:
+	MapImage _image;
+};
+
+extern MapChip *g_map;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/biochips/mapimage.cpp b/engines/pegasus/items/biochips/mapimage.cpp
new file mode 100644
index 0000000000..bd7b8ff910
--- /dev/null
+++ b/engines/pegasus/items/biochips/mapimage.cpp
@@ -0,0 +1,443 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/items/biochips/mapimage.h"
+
+namespace Pegasus {
+
+#define FLAG_TO_INDEX(flag) ((flag) >> 2)
+#define INDEX_TO_FLAG(index) ((index) << 2)
+
+#define ROOM_TO_INDEX(room) \
+	(((room) >= kMars35 && (room) <= kMars39) ? ((room) - kMars35) : \
+		(((room) == kMars60) ? (kMars39 - kMars35 + 1) : \
+			((room) - kMarsMaze004 + kMars39 - kMars35 + 2)))
+
+#define INDEX_TO_ROOM(index) \
+	(((index) <= ROOM_TO_INDEX(kMars39)) ? \
+	(((index) - ROOM_TO_INDEX(kMars35)) + kMars35) : \
+		((index) <= ROOM_TO_INDEX(kMars60,)) ? kMars60 : \
+			((((index) - ROOM_TO_INDEX(kMarsMaze004))) + kMarsMaze004))
+
+#define ROOM_TO_FLAG(room, dir) (INDEX_TO_FLAG(ROOM_TO_INDEX(room)) | (dir))
+
+#define FLAG_TO_ROOM(flag) (INDEX_TO_ROOM(FLAG_TO_INDEX(flag)))
+
+#define FLAG_TO_DIRECTION(flag) ((flag) & 3)
+
+static const int kGearRoomFlagLow = ROOM_TO_FLAG(kMars35, kNorth);
+static const int kGearRoomFlagHigh = ROOM_TO_FLAG(kMars39, kWest);
+
+static const int kMazeFlagLow = ROOM_TO_FLAG(kMars60, kNorth);
+static const int kMazeFlagHigh = ROOM_TO_FLAG(kMarsMaze200, kWest);
+
+static const CoordType kGearRoomScreenOffsetX = 49;
+static const CoordType kGearRoomScreenOffsetY = 47;
+
+static const CoordType kGearRoomGridOriginX = 1;
+static const CoordType kGearRoomGridOriginY = 4;
+
+static const CoordType kMazeScreenOffsetX = 16;
+static const CoordType kMazeScreenOffsetY = 20;
+
+static const CoordType kMazeGridOriginX = 6;
+static const CoordType kMazeGridOriginY = 1;
+
+static const CoordType kGridWidth = 4;
+static const CoordType kGridHeight = 4;
+
+static const uint16 kMapOfMazePICTID = 906;
+static const uint16 kMapOfGearRoomPICTID = 907;
+
+static const int s_mapCoords[MapImage::kNumMappingRooms][2] = {
+	/* kMars35 */      { 0, 0 },
+	/* kMars36 */      { 1, 0 },
+	/* kMars37 */      { 2, 0 },
+	/* kMars38 */      { 3, 0 },
+	/* kMars39 */      { 4, 0 },
+	/* kMars60 */      { 19, 9 },
+	/* kMarsMaze004 */ { 18, 9 },
+	/* kMarsMaze005 */ { 18, 10 },
+	/* kMarsMaze006 */ { 17, 10 },
+	/* kMarsMaze007 */ { 16, 10 },
+	/* kMarsMaze008 */ { 15, 10 },
+	/* kMarsMaze009 */ { 14, 10 },
+	/* kMarsMaze010 */ { 14, 9 },
+	/* kMarsMaze011 */ { 14, 8 },
+	/* kMarsMaze012 */ { 14, 7 },
+	/* kMarsMaze015 */ { 16, 7 },
+	/* kMarsMaze016 */ { 14, 11 },
+	/* kMarsMaze017 */ { 14, 12 },
+	/* kMarsMaze018 */ { 15, 12 },
+	/* kMarsMaze019 */ { 16, 12 },
+	/* kMarsMaze020 */ { 16, 13 },
+	/* kMarsMaze021 */ { 16, 14 },
+	/* kMarsMaze022 */ { 16, 15 },
+	/* kMarsMaze023 */ { 17, 15 },
+	/* kMarsMaze024 */ { 18, 15 },
+	/* kMarsMaze025 */ { 18, 14 },
+	/* kMarsMaze026 */ { 18, 13 },
+	/* kMarsMaze027 */ { 18, 12 },
+	/* kMarsMaze028 */ { 18, 11 },
+	/* kMarsMaze031 */ { 19, 14 },
+	/* kMarsMaze032 */ { 20, 14 },
+	/* kMarsMaze033 */ { 20, 13 },
+	/* kMarsMaze034 */ { 20, 12 },
+	/* kMarsMaze035 */ { 20, 11 },
+	/* kMarsMaze036 */ { 21, 11 },
+	/* kMarsMaze037 */ { 15, 15 },
+	/* kMarsMaze038 */ { 14, 15 },
+	/* kMarsMaze039 */ { 13, 15 },
+	/* kMarsMaze042 */ { 10, 15 },
+	/* kMarsMaze043 */ { 9, 15 },
+	/* kMarsMaze044 */ { 8, 15 },
+	/* kMarsMaze045 */ { 7, 15 },
+	/* kMarsMaze046 */ { 6, 15 },
+	/* kMarsMaze047 */ { 5, 15 },
+	/* kMarsMaze049 */ { 13, 14 },
+	/* kMarsMaze050 */ { 12, 14 },
+	/* kMarsMaze051 */ { 11, 14 },
+	/* kMarsMaze052 */ { 10, 14 },
+	/* kMarsMaze053 */ { 10, 13 },
+	/* kMarsMaze054 */ { 9, 13 },
+	/* kMarsMaze055 */ { 8, 13 },
+	/* kMarsMaze056 */ { 8, 12 },
+	/* kMarsMaze057 */ { 7, 12 },
+	/* kMarsMaze058 */ { 12, 13 },
+	/* kMarsMaze059 */ { 12, 12 },
+	/* kMarsMaze060 */ { 12, 11 },
+	/* kMarsMaze061 */ { 12, 10 },
+	/* kMarsMaze063 */ { 12, 9 },
+	/* kMarsMaze064 */ { 12, 8 },
+	/* kMarsMaze065 */ { 12, 7 },
+	/* kMarsMaze066 */ { 13, 7 },
+	/* kMarsMaze067 */ { 15, 7 },
+	/* kMarsMaze068 */ { 17, 7 },
+	/* kMarsMaze069 */ { 18, 7 },
+	/* kMarsMaze070 */ { 19, 7 },
+	/* kMarsMaze071 */ { 20, 7 },
+	/* kMarsMaze072 */ { 20, 6 },
+	/* kMarsMaze074 */ { 20, 5 },
+	/* kMarsMaze076 */ { 20, 4 },
+	/* kMarsMaze078 */ { 20, 3 },
+	/* kMarsMaze079 */ { 20, 2 },
+	/* kMarsMaze081 */ { 20, 2 },
+	/* kMarsMaze083 */ { 20, 0 },
+	/* kMarsMaze084 */ { 19, 0 },
+	/* kMarsMaze085 */ { 18, 0 },
+	/* kMarsMaze086 */ { 17, 0 },
+	/* kMarsMaze087 */ { 16, 0 },
+	/* kMarsMaze088 */ { 15, 0 },
+	/* kMarsMaze089 */ { 14, 0 },
+	/* kMarsMaze090 */ { 13, 0 },
+	/* kMarsMaze091 */ { 12, 0 },
+	/* kMarsMaze092 */ { 11, 0 },
+	/* kMarsMaze093 */ { 10, 0 },
+	/* kMarsMaze098 */ { 10, 1 },
+	/* kMarsMaze099 */ { 8, 2 },
+	/* kMarsMaze100 */ { 9, 2 },
+	/* kMarsMaze101 */ { 10, 2 },
+	/* kMarsMaze104 */ { 13, 2 },
+	/* kMarsMaze105 */ { 13, 3 },
+	/* kMarsMaze106 */ { 13, 4 },
+	/* kMarsMaze107 */ { 13, 5 },
+	/* kMarsMaze108 */ { 14, 5 },
+	/* kMarsMaze111 */ { 15, 5 },
+	/* kMarsMaze113 */ { 16, 5 },
+	/* kMarsMaze114 */ { 17, 5 },
+	/* kMarsMaze115 */ { 18, 5 },
+	/* kMarsMaze116 */ { 18, 4 },
+	/* kMarsMaze117 */ { 18, 3 },
+	/* kMarsMaze118 */ { 19, 3 },
+	/* kMarsMaze119 */ { 18, 2 },
+	/* kMarsMaze120 */ { 17, 2 },
+	/* kMarsMaze121 */ { 16, 2 },
+	/* kMarsMaze122 */ { 15, 2 },
+	/* kMarsMaze123 */ { 15, 1 },
+	/* kMarsMaze124 */ { 12, 4 },
+	/* kMarsMaze125 */ { 11, 4 },
+	/* kMarsMaze126 */ { 10, 4 },
+	/* kMarsMaze127 */ { 10, 5 },
+	/* kMarsMaze128 */ { 10, 6 },
+	/* kMarsMaze129 */ { 9, 6 },
+	/* kMarsMaze130 */ { 8, 6 },
+	/* kMarsMaze131 */ { 7, 6 },
+	/* kMarsMaze132 */ { 7, 7 },
+	/* kMarsMaze133 */ { 7, 8 },
+	/* kMarsMaze136 */ { 7, 11 },
+	/* kMarsMaze137 */ { 6, 11 },
+	/* kMarsMaze138 */ { 5, 11 },
+	/* kMarsMaze139 */ { 5, 12 },
+	/* kMarsMaze140 */ { 4, 12 },
+	/* kMarsMaze141 */ { 5, 13 },
+	/* kMarsMaze142 */ { 5, 14 },
+	/* kMarsMaze143 */ { 4, 14 },
+	/* kMarsMaze144 */ { 3, 14 },
+	/* kMarsMaze145 */ { 3, 13 },
+	/* kMarsMaze146 */ { 2, 13 },
+	/* kMarsMaze147 */ { 1, 13 },
+	/* kMarsMaze148 */ { 1, 14 },
+	/* kMarsMaze149 */ { 1, 15 },
+	/* kMarsMaze152 */ { 1, 12 },
+	/* kMarsMaze153 */ { 1, 11 },
+	/* kMarsMaze154 */ { 1, 10 },
+	/* kMarsMaze155 */ { 1, 9 },
+	/* kMarsMaze156 */ { 1, 8 },
+	/* kMarsMaze157 */ { 2, 10 },
+	/* kMarsMaze159 */ { 2, 8 },
+	/* kMarsMaze160 */ { 2, 7 },
+	/* kMarsMaze161 */ { 2, 6 },
+	/* kMarsMaze162 */ { 3, 10 },
+	/* kMarsMaze163 */ { 3, 9 },
+	/* kMarsMaze164 */ { 3, 8 },
+	/* kMarsMaze165 */ { 4, 8 },
+	/* kMarsMaze166 */ { 5, 8 },
+	/* kMarsMaze167 */ { 6, 8 },
+	/* kMarsMaze168 */ { 3, 6 },
+	/* kMarsMaze169 */ { 4, 6 },
+	/* kMarsMaze170 */ { 5, 6 },
+	/* kMarsMaze171 */ { 5, 5 },
+	/* kMarsMaze172 */ { 5, 4 },
+	/* kMarsMaze173 */ { 4, 4 },
+	/* kMarsMaze174 */ { 3, 4 },
+	/* kMarsMaze175 */ { 3, 5 },
+	/* kMarsMaze177 */ { 8, 4 },
+	/* kMarsMaze178 */ { 8, 3 },
+	/* kMarsMaze179 */ { 7, 4 },
+	/* kMarsMaze180 */ { 6, 4 },
+	/* kMarsMaze181 */ { 6, 3 },
+	/* kMarsMaze182 */ { 6, 2 },
+	/* kMarsMaze183 */ { 6, 1 },
+	/* kMarsMaze184 */ { 6, 0 },
+	/* kMarsMaze187 */ { 3, 0 },
+	/* kMarsMaze188 */ { 2, 0 },
+	/* kMarsMaze189 */ { 1, 0 },
+	/* kMarsMaze190 */ { 1, 1 },
+	/* kMarsMaze191 */ { 1, 2 },
+	/* kMarsMaze192 */ { 5, 2 },
+	/* kMarsMaze193 */ { 4, 2 },
+	/* kMarsMaze194 */ { 3, 2 },
+	/* kMarsMaze195 */ { 3, 1 },
+	/* kMarsMaze198 */ { 1, 3 },
+	/* kMarsMaze199 */ { 1, 4 },
+	/* kMarsMaze200 */ { 0, 4 }
+};
+
+MapImage::MapImage() : DisplayElement(kNoDisplayElement) {
+	_whichArea = kMapNoArea;
+	setBounds(kAIMiddleAreaLeft, kAIMiddleAreaTop, kAIMiddleAreaLeft + kAIMiddleAreaWidth, kAIMiddleAreaTop + kAIMiddleAreaHeight);
+	setDisplayOrder(kAIMiddleAreaOrder + 10);
+	startDisplaying();
+
+	_darkGreen = g_system->getScreenFormat().RGBToColor(64, 150, 10);
+	_lightGreen = g_system->getScreenFormat().RGBToColor(102, 239, 0);
+}
+
+void MapImage::writeToStream(Common::WriteStream *stream) {
+	_mappedRooms.writeToStream(stream);
+}
+
+void MapImage::readFromStream(Common::ReadStream *stream) {
+	_mappedRooms.readFromStream(stream);
+}
+
+void MapImage::loadGearRoomIfNecessary() {	
+	if (_whichArea != kMapGearRoom) {
+		_mapImage.getImageFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kMapOfGearRoomPICTID);
+
+		Common::Rect bounds;
+		_mapImage.getSurfaceBounds(bounds);
+		_mapMask.allocateSurface(bounds);
+		_whichArea = kMapGearRoom;
+
+		GraphicsManager *gfx = ((PegasusEngine *)g_engine)->_gfx;
+		gfx->setCurSurface(_mapMask.getSurface());
+
+		gfx->getCurSurface()->fillRect(bounds, g_system->getScreenFormat().RGBToColor(0xff, 0xff, 0xff));
+
+		for (int i = kGearRoomFlagLow; i <= kGearRoomFlagHigh; i++)
+			if (_mappedRooms.getFlag(i))
+				addFlagToMask(i);
+
+		gfx->setCurSurface(gfx->getWorkArea());
+		show();
+	}
+}
+
+void MapImage::loadMazeIfNecessary() {	
+	if (_whichArea != kMapMaze) {
+		_mapImage.getImageFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kMapOfMazePICTID);
+
+		Common::Rect bounds;
+		_mapImage.getSurfaceBounds(bounds);
+		_mapMask.allocateSurface(bounds);
+		_whichArea = kMapMaze;
+
+		GraphicsManager *gfx = ((PegasusEngine *)g_engine)->_gfx;
+		gfx->setCurSurface(_mapMask.getSurface());
+
+		gfx->getCurSurface()->fillRect(bounds, g_system->getScreenFormat().RGBToColor(0xff, 0xff, 0xff));
+
+		for (int i = kMazeFlagLow; i <= kMazeFlagHigh; i++)
+			if (_mappedRooms.getFlag(i))
+				addFlagToMask(i);
+
+		gfx->setCurSurface(gfx->getWorkArea());
+		show();
+	}
+}
+
+void MapImage::unloadImage() {
+	_mapImage.deallocateSurface();
+	_mapMask.deallocateSurface();
+	hide();
+	_whichArea = kMapNoArea;
+}
+
+void MapImage::moveToMapLocation(const NeighborhoodID, const RoomID room, const DirectionConstant dir) {
+	GraphicsManager *gfx = ((PegasusEngine *)g_engine)->_gfx;
+
+	int flag = ROOM_TO_FLAG(room, dir);
+
+	if (!_mappedRooms.getFlag(flag)) {
+		_mappedRooms.setFlag(flag, true);
+
+		if (_mapMask.isSurfaceValid()) {
+			gfx->setCurSurface(_mapMask.getSurface());
+			addFlagToMask(flag);
+			gfx->setCurSurface(gfx->getWorkArea());
+		}
+	}
+
+	if (isDisplaying())
+		triggerRedraw();
+}
+
+void MapImage::addFlagToMask(const int flag) {
+	Common::Rect r1;
+	getRevealedRects(flag, r1);
+	((PegasusEngine *)g_engine)->_gfx->getCurSurface()->fillRect(r1, g_system->getScreenFormat().RGBToColor(0, 0, 0));
+}
+
+// This function can even be sensitive to open doors.
+// clone2727 notices that it's not, though
+void MapImage::getRevealedRects(const uint32 flag, Common::Rect &r1) {	
+	CoordType gridX, gridY;
+
+	switch (_whichArea) {
+	case kMapMaze:
+		gridX = kMazeGridOriginX;
+		gridY = kMazeGridOriginY;
+		break;
+	case kMapGearRoom:
+		gridX = kGearRoomGridOriginX;
+		gridY = kGearRoomGridOriginY;
+		break;
+	default:
+		return;
+	}
+
+	int index = FLAG_TO_INDEX(flag);
+	gridX += s_mapCoords[index][0] * kGridWidth;
+	gridY += s_mapCoords[index][1] * kGridHeight;
+
+	r1 = Common::Rect(gridX - 1, gridY - 1, gridX + kGridWidth + 1, gridY + kGridHeight + 1);
+}
+
+void MapImage::drawPlayer() {
+	Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getCurSurface();
+
+	CoordType gridX, gridY;
+
+	switch (_whichArea) {
+	case kMapMaze:
+		gridX = _bounds.left + kMazeScreenOffsetX + kMazeGridOriginX;
+		gridY = _bounds.top + kMazeScreenOffsetY + kMazeGridOriginY;
+		break;
+	case kMapGearRoom:
+		gridX = _bounds.left + kGearRoomScreenOffsetX + kGearRoomGridOriginX;
+		gridY = _bounds.top + kGearRoomScreenOffsetY + kGearRoomGridOriginY;
+		break;
+	default:
+		return;
+	}
+
+	int index = ROOM_TO_INDEX(GameState.getCurrentRoom());
+	gridX += s_mapCoords[index][0] * kGridWidth;
+	gridY += s_mapCoords[index][1] * kGridHeight;
+
+	// This was intended to make little arrows
+	switch (GameState.getCurrentDirection()) {
+	case kNorth:
+		screen->drawLine(gridX + 1, gridY, gridX + 2, gridY, _darkGreen);
+		screen->drawLine(gridX, gridY + 1, gridX + 3, gridY + 1, _darkGreen);
+		screen->drawLine(gridX + 1, gridY + 1, gridX + 2, gridY + 1, _lightGreen);
+		screen->drawLine(gridX, gridY + 2, gridX + 3, gridY + 2, _lightGreen);
+		break;
+	case kSouth:
+		screen->drawLine(gridX + 1, gridY + 3, gridX + 2, gridY + 3, _darkGreen);
+		screen->drawLine(gridX, gridY + 2, gridX + 3, gridY + 2, _darkGreen);
+		screen->drawLine(gridX + 1, gridY + 2, gridX + 2, gridY + 2, _lightGreen);
+		screen->drawLine(gridX, gridY + 1, gridX + 3, gridY + 1, _lightGreen);
+		break;
+	case kEast:
+		screen->drawLine(gridX + 3, gridY + 1, gridX + 3, gridY + 2, _darkGreen);
+		screen->drawLine(gridX + 2, gridY, gridX + 2, gridY + 3, _darkGreen);
+		screen->drawLine(gridX + 2, gridY + 1, gridX + 2, gridY + 2, _lightGreen);
+		screen->drawLine(gridX + 1, gridY, gridX + 1, gridY + 3, _lightGreen);
+		break;
+	case kWest:
+		screen->drawLine(gridX, gridY + 1, gridX, gridY + 2, _darkGreen);
+		screen->drawLine(gridX + 1, gridY, gridX + 1, gridY + 3, _darkGreen);
+		screen->drawLine(gridX + 1, gridY + 1, gridX + 1, gridY + 2, _lightGreen);
+		screen->drawLine(gridX + 2, gridY, gridX + 2, gridY + 3, _lightGreen);
+		break;
+	}
+}
+
+void MapImage::draw(const Common::Rect &) {
+	Common::Rect r1;
+	_mapImage.getSurfaceBounds(r1);
+
+	Common::Rect r2 = r1;
+	switch (_whichArea) {
+	case kMapMaze:
+		r2.moveTo(_bounds.left + kMazeScreenOffsetX, _bounds.top + kMazeScreenOffsetY);
+		break;
+	case kMapGearRoom:
+		r2.moveTo(_bounds.left + kGearRoomScreenOffsetX, _bounds.top + kGearRoomScreenOffsetY);
+		break;
+	default:
+		return;
+	}
+
+	_mapImage.copyToCurrentPortMasked(r1, r2, &_mapMask);
+
+	drawPlayer();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/mapimage.h b/engines/pegasus/items/biochips/mapimage.h
new file mode 100644
index 0000000000..d596b585c4
--- /dev/null
+++ b/engines/pegasus/items/biochips/mapimage.h
@@ -0,0 +1,84 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_MAPIMAGE_H
+#define PEGASUS_ITEMS_BIOCHIPS_MAPIMAGE_H
+
+#include "pegasus/elements.h"
+#include "pegasus/surface.h"
+#include "pegasus/util.h"
+#include "pegasus/neighborhood/mars/constants.h"
+
+namespace Common {
+	class ReadStream;
+	class WriteStream;
+}
+
+namespace Pegasus {
+
+class MapImage : public DisplayElement {
+public:
+	MapImage();
+	virtual ~MapImage() {}
+
+	void writeToStream(Common::WriteStream *);
+	void readFromStream(Common::ReadStream *);
+
+	void loadGearRoomIfNecessary();
+	void loadMazeIfNecessary();
+	void unloadImage();
+	void moveToMapLocation(const NeighborhoodID, const RoomID, const DirectionConstant);
+	
+	void draw(const Common::Rect &);
+	
+	bool anyFlagSet() { return _mappedRooms.anyFlagSet(); }
+
+	static const uint32 kNumMappingRooms = (kMars39 - kMars35 + 1) + (kMars60 - kMars60 + 1) +
+			(kMarsMaze200 - kMarsMaze004 + 1);
+	static const uint32 kNumMappingFlags = kNumMappingRooms * 4;
+
+protected:
+	enum MapArea {
+		kMapNoArea,
+		kMapMaze,
+		kMapGearRoom
+	};
+
+	void addFlagToMask(const int flag);
+	void getRevealedRects(const uint32, Common::Rect &);
+	void drawPlayer();
+
+	MapArea _whichArea;
+
+	FlagsArray<byte, kNumMappingFlags> _mappedRooms;
+
+	uint32 _darkGreen, _lightGreen;
+
+	Surface _mapImage, _mapMask;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/biochips/opticalchip.cpp b/engines/pegasus/items/biochips/opticalchip.cpp
new file mode 100644
index 0000000000..7b8858edae
--- /dev/null
+++ b/engines/pegasus/items/biochips/opticalchip.cpp
@@ -0,0 +1,190 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/opticalchip.h"
+
+namespace Pegasus {
+
+OpticalChip *g_opticalChip = 0;
+
+OpticalChip::OpticalChip(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+		BiochipItem(id, neighborhood, room, direction), _ariesHotspot(kAriesSpotID), _mercuryHotspot(kMercurySpotID),
+		_poseidonHotspot(kPoseidonSpotID) {
+	_ariesHotspot.setArea(Common::Rect(kAIMiddleAreaLeft + 60, kAIMiddleAreaTop + 27, kAIMiddleAreaLeft + 60 + 121, kAIMiddleAreaTop + 27 + 20));
+	_ariesHotspot.setHotspotFlags(kOpticalBiochipSpotFlag);
+	g_allHotspots.push_back(&_ariesHotspot);
+
+	_mercuryHotspot.setArea(Common::Rect(kAIMiddleAreaLeft + 60, kAIMiddleAreaTop + 47, kAIMiddleAreaLeft + 60 + 121, kAIMiddleAreaTop + 47 + 20));
+	_mercuryHotspot.setHotspotFlags(kOpticalBiochipSpotFlag);
+	g_allHotspots.push_back(&_mercuryHotspot);
+
+	_poseidonHotspot.setArea(Common::Rect(kAIMiddleAreaLeft + 60, kAIMiddleAreaTop + 67, kAIMiddleAreaLeft + 60 + 121, kAIMiddleAreaTop + 67 + 20));
+	_poseidonHotspot.setHotspotFlags(kOpticalBiochipSpotFlag);
+	g_allHotspots.push_back(&_poseidonHotspot);
+
+	setItemState(kOptical000);
+
+	g_opticalChip = this;
+}
+
+OpticalChip::~OpticalChip() {
+	g_allHotspots.removeOneHotspot(kAriesSpotID);
+	g_allHotspots.removeOneHotspot(kMercurySpotID);
+	g_allHotspots.removeOneHotspot(kPoseidonSpotID);
+}
+
+void OpticalChip::writeToStream(Common::WriteStream *stream) {
+	BiochipItem::writeToStream(stream);
+	_opticalFlags.writeToStream(stream);
+}
+
+void OpticalChip::readFromStream(Common::ReadStream *stream) {
+	BiochipItem::readFromStream(stream);
+	_opticalFlags.readFromStream(stream);
+}
+
+void OpticalChip::addAries() {
+	_opticalFlags.setFlag(kOpticalAriesExposed, true);
+	setUpOpticalChip();
+}
+
+void OpticalChip::addMercury() {
+	_opticalFlags.setFlag(kOpticalMercuryExposed, true);
+	setUpOpticalChip();
+}
+
+void OpticalChip::addPoseidon() {
+	_opticalFlags.setFlag(kOpticalPoseidonExposed, true);
+	setUpOpticalChip();
+}
+
+void OpticalChip::setUpOpticalChip() {
+	if (_opticalFlags.getFlag(kOpticalAriesExposed)) {
+		if (_opticalFlags.getFlag(kOpticalMercuryExposed)) {
+			if (_opticalFlags.getFlag(kOpticalPoseidonExposed))
+				setItemState(kOptical111);
+			else
+				setItemState(kOptical011);
+		} else {
+			if (_opticalFlags.getFlag(kOpticalPoseidonExposed))
+				setItemState(kOptical101);
+			else
+				setItemState(kOptical001);
+		}
+	} else {
+		if (_opticalFlags.getFlag(kOpticalMercuryExposed)) {
+			if (_opticalFlags.getFlag(kOpticalPoseidonExposed))
+				setItemState(kOptical110);
+			else
+				setItemState(kOptical010);
+		} else {
+			if (_opticalFlags.getFlag(kOpticalPoseidonExposed))
+				setItemState(kOptical100);
+			else
+				setItemState(kOptical000);
+		}
+	}
+}
+
+void OpticalChip::activateOpticalHotspots() {
+	if (_opticalFlags.getFlag(kOpticalAriesExposed))
+		_ariesHotspot.setActive();
+	if (_opticalFlags.getFlag(kOpticalMercuryExposed))
+		_mercuryHotspot.setActive();
+	if (_opticalFlags.getFlag(kOpticalPoseidonExposed))
+		_poseidonHotspot.setActive();
+}
+
+void OpticalChip::clickInOpticalHotspot(HotSpotID id) {
+	playOpMemMovie(id);
+}
+
+void OpticalChip::playOpMemMovie(HotSpotID id) {
+	Common::String movieName;
+	switch (id) {
+	case kAriesSpotID:
+		movieName = "Images/AI/Globals/OMAI";
+		break;
+	case kMercurySpotID:
+		movieName = "Images/AI/Globals/OMMI";
+		break;
+	case kPoseidonSpotID:
+		movieName = "Images/AI/Globals/OMPI";
+		break;
+	}
+
+	ItemState state = getItemState(), newState;
+	switch (state) {
+	case kOptical001:
+		newState = kOptical002;
+		break;
+	case kOptical010:
+		newState = kOptical020;
+		break;
+	case kOptical011:
+		if (id == kAriesSpotID)
+			newState = kOptical012;
+		else
+			newState = kOptical021;
+		break;
+	case kOptical100:
+		newState = kOptical200;
+		break;
+	case kOptical101:
+		if (id == kAriesSpotID)
+			newState = kOptical102;
+		else
+			newState = kOptical201;
+		break;
+	case kOptical110:
+		if (id == kMercurySpotID)
+			newState = kOptical120;
+		else
+			newState = kOptical210;
+		break;
+	case kOptical111:
+		if (id == kAriesSpotID)
+			newState = kOptical112;
+		else if (id == kMercurySpotID)
+			newState = kOptical121;
+		else
+			newState = kOptical211;
+		break;
+	case kOptical000: // Can never happen.
+	default:
+		error("Invalid optical chip state");
+	}
+
+	setItemState(newState);
+
+	if (g_AIArea)
+		g_AIArea->playAIMovie(kRightAreaSignature, movieName, false, kOpticalInterruption);
+
+	setItemState(state);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/opticalchip.h b/engines/pegasus/items/biochips/opticalchip.h
new file mode 100644
index 0000000000..b1ea87bffc
--- /dev/null
+++ b/engines/pegasus/items/biochips/opticalchip.h
@@ -0,0 +1,71 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_OPTICALCHIP_H
+#define PEGASUS_ITEMS_BIOCHIPS_OPTICALCHIP_H
+
+#include "pegasus/hotspot.h"
+#include "pegasus/util.h"
+#include "pegasus/items/biochips/biochipitem.h"
+
+namespace Pegasus {
+
+class OpticalChip : public BiochipItem {
+public:
+	OpticalChip(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+	virtual ~OpticalChip();
+
+	virtual void writeToStream(Common::WriteStream *);
+	virtual void readFromStream(Common::ReadStream *);
+
+	void addAries();
+	void addMercury();
+	void addPoseidon();
+
+	void activateOpticalHotspots();
+	void clickInOpticalHotspot(HotSpotID);
+	void playOpMemMovie(HotSpotID);
+
+protected:
+	enum {
+		kOpticalAriesExposed,
+		kOpticalMercuryExposed,
+		kOpticalPoseidonExposed,
+		kNumOpticalChipFlags
+	};
+	
+	void setUpOpticalChip();
+	
+	FlagsArray<byte, kNumOpticalChipFlags> _opticalFlags;
+	Hotspot _ariesHotspot;
+	Hotspot _mercuryHotspot;
+	Hotspot _poseidonHotspot;
+};
+
+extern OpticalChip *g_opticalChip;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/biochips/pegasuschip.cpp b/engines/pegasus/items/biochips/pegasuschip.cpp
new file mode 100644
index 0000000000..c0c3f6bb9e
--- /dev/null
+++ b/engines/pegasus/items/biochips/pegasuschip.cpp
@@ -0,0 +1,192 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/items/biochips/pegasuschip.h"
+#include "pegasus/neighborhood/tsa/fulltsa.h"
+#include "pegasus/neighborhood/tsa/tinytsa.h"
+
+namespace Pegasus {
+
+PegasusChip::PegasusChip(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+		BiochipItem(id, neighborhood, room, direction), _recallSpot(kPegasusRecallSpotID) {
+	_recallSpot.setArea(Common::Rect(kAIMiddleAreaLeft + 116, kAIMiddleAreaTop + 63, kAIMiddleAreaLeft + 184, kAIMiddleAreaTop + 91));
+	_recallSpot.setHotspotFlags(kPegasusBiochipSpotFlag);
+	g_allHotspots.push_back(&_recallSpot);
+	setItemState(kPegasusTSA00);
+}
+
+PegasusChip::~PegasusChip() {
+	g_allHotspots.removeOneHotspot(kPegasusRecallSpotID);
+}
+
+void PegasusChip::select() {
+	BiochipItem::select();
+	setUpPegasusChip();
+}
+
+void PegasusChip::setUpPegasusChip() {
+	switch (GameState.getCurrentNeighborhood()) {
+	case kCaldoriaID:
+		setItemState(kPegasusCaldoria);
+		break;
+	case kFullTSAID:
+	case kFinalTSAID:
+	case kTinyTSAID:
+		setItemState(kPegasusTSA10);
+		break;
+	case kPrehistoricID:
+		if (((PegasusEngine *)g_engine)->playerHasItemID(kHistoricalLog))
+			setItemState(kPegasusPrehistoric00);
+		else
+			setItemState(kPegasusPrehistoric10);
+		break;
+	case kMarsID:
+		if (GameState.getMarsFinished())
+			setItemState(kPegasusMars00);
+		else
+			setItemState(kPegasusMars10);
+		break;
+	case kWSCID:
+		if (GameState.getWSCFinished())
+			setItemState(kPegasusWSC00);
+		else
+			setItemState(kPegasusWSC10);
+		break;
+	case kNoradAlphaID:
+	case kNoradDeltaID:
+		if (GameState.getNoradFinished())
+			setItemState(kPegasusNorad00);
+		else
+			setItemState(kPegasusNorad10);
+		break;
+	}
+}
+
+// Only does something if the chip should be announcing that the time zone is finished...
+void PegasusChip::setUpPegasusChipRude() {
+	switch (GameState.getCurrentNeighborhood()) {
+	case kPrehistoricID:
+		if (((PegasusEngine *)g_engine)->playerHasItemID(kHistoricalLog))
+			setItemState(kPegasusPrehistoric00);
+		break;
+	case kMarsID:
+		if (GameState.getMarsFinished())
+			setItemState(kPegasusMars00);
+		break;
+	case kWSCID:
+		if (GameState.getWSCFinished())
+			setItemState(kPegasusWSC00);
+		break;
+	case kNoradAlphaID:
+	case kNoradDeltaID:
+		if (GameState.getNoradFinished())
+			setItemState(kPegasusNorad00);
+		break;
+	}
+}
+
+void PegasusChip::activatePegasusHotspots() {
+	switch (GameState.getCurrentNeighborhood()) {
+	case kPrehistoricID:
+	case kMarsID:
+	case kWSCID:
+	case kNoradAlphaID:
+	case kNoradDeltaID:
+		_recallSpot.setActive();
+		break;
+	}
+}
+
+void PegasusChip::clickInPegasusHotspot() {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	ItemState thisState = getItemState();
+	ItemState hiliteState;
+
+	switch (thisState) {
+	case kPegasusPrehistoric00:
+		hiliteState = kPegasusPrehistoric01;
+		break;
+	case kPegasusPrehistoric10:
+		hiliteState = kPegasusPrehistoric11;
+		break;
+	case kPegasusMars00:
+		hiliteState = kPegasusMars01;
+		break;
+	case kPegasusMars10:
+		hiliteState = kPegasusMars11;
+		break;
+	case kPegasusNorad00:
+		hiliteState = kPegasusNorad01;
+		break;
+	case kPegasusNorad10:
+		hiliteState = kPegasusNorad11;
+		break;
+	case kPegasusWSC00:
+		hiliteState = kPegasusWSC01;
+		break;
+	case kPegasusWSC10:
+		hiliteState = kPegasusWSC11;
+		break;
+	default:
+		error("Invalid pegasus chip state");
+	}
+
+	// WORKAROUND: The original called setItemState() here. However,
+	// since we're overriding select() to call setUpPegasusChip(),
+	// the highlighted frame is never displayed! So, we're manually
+	// setting the state and selecting the item. Also of note is that
+	// setItemState() for this class is effectively useless since it
+	// always gets overriden in the select() function. The only reason
+	// that this doesn't end in infinite recursion is because setItemState()
+	// has a check against the current state to make sure you don't call
+	// select() again. </rant>
+	_itemState = hiliteState;
+	BiochipItem::select();
+
+	uint32 time = g_system->getMillis();
+	while (g_system->getMillis() < time + 500) {
+		vm->refreshDisplay();
+		g_system->delayMillis(10);
+	}
+
+	setItemState(thisState);
+
+	if (!((Neighborhood *)g_neighborhood)->okayToJump())
+		return;
+
+	if (g_energyMonitor)
+		g_energyMonitor->stopEnergyDraining();
+	
+	if (GameState.getTSAState() == kPlayerWentToPrehistoric || GameState.allTimeZonesFinished())
+		vm->jumpToNewEnvironment(kFullTSAID, kTSA37, kNorth);
+	else
+		vm->jumpToNewEnvironment(kTinyTSAID, kTinyTSA37, kNorth);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/pegasuschip.h b/engines/pegasus/items/biochips/pegasuschip.h
new file mode 100644
index 0000000000..7597424821
--- /dev/null
+++ b/engines/pegasus/items/biochips/pegasuschip.h
@@ -0,0 +1,55 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_PEGASUSCHIP_H
+#define PEGASUS_ITEMS_BIOCHIPS_PEGASUSCHIP_H
+
+#include "pegasus/hotspot.h"
+#include "pegasus/items/biochips/biochipitem.h"
+
+namespace Pegasus {
+
+class PegasusChip : public BiochipItem {
+public:
+	PegasusChip(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+	virtual ~PegasusChip();
+
+	void select();
+
+	void setUpPegasusChip();
+
+	// Called to set up the Pegasus chip when the Pegasus chip is the current chip but does not
+	// own the center area.
+	void setUpPegasusChipRude();
+	void activatePegasusHotspots();
+	void clickInPegasusHotspot();
+
+protected:
+	Hotspot _recallSpot;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/biochips/retscanchip.cpp b/engines/pegasus/items/biochips/retscanchip.cpp
new file mode 100644
index 0000000000..84b74a63d2
--- /dev/null
+++ b/engines/pegasus/items/biochips/retscanchip.cpp
@@ -0,0 +1,49 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/retscanchip.h"
+
+namespace Pegasus {
+
+RetScanChip::RetScanChip(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+		BiochipItem(id, neighborhood, room, direction) {
+}
+
+void RetScanChip::searchForLaser() {
+	ItemExtraEntry entry;
+	findItemExtra(kRetinalScanSearching, entry);
+
+	if (g_AIArea)
+		g_AIArea->playAIAreaSequence(kBiochipSignature, kMiddleAreaSignature, entry.extraStart, entry.extraStop);
+
+	findItemExtra(kRetinalScanActivated, entry);
+	if (g_AIArea)
+		g_AIArea->playAIAreaSequence(kBiochipSignature, kRightAreaSignature, entry.extraStart, entry.extraStop);
+
+	setItemState(kRetinalSimulating);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/retscanchip.h b/engines/pegasus/items/biochips/retscanchip.h
new file mode 100644
index 0000000000..e72eaeddaf
--- /dev/null
+++ b/engines/pegasus/items/biochips/retscanchip.h
@@ -0,0 +1,43 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_RETSCANCHIP_H
+#define PEGASUS_ITEMS_BIOCHIPS_RETSCANCHIP_H
+
+#include "pegasus/items/biochips/biochipitem.h"
+
+namespace Pegasus {
+
+class RetScanChip : public BiochipItem {
+public:
+	RetScanChip(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+	virtual ~RetScanChip() {}
+	
+	void searchForLaser();
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/biochips/shieldchip.cpp b/engines/pegasus/items/biochips/shieldchip.cpp
new file mode 100644
index 0000000000..58cbfcc4ec
--- /dev/null
+++ b/engines/pegasus/items/biochips/shieldchip.cpp
@@ -0,0 +1,53 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/items/biochips/shieldchip.h"
+#include "pegasus/neighborhood/neighborhood.h"
+
+namespace Pegasus {
+
+ShieldChip *g_shield = 0;
+
+ShieldChip::ShieldChip(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+		BiochipItem(id, neighborhood, room, direction) {
+	g_shield = this;
+}
+
+void ShieldChip::select() {
+	BiochipItem::select();
+	GameState.setShieldOn(true);
+	if (g_neighborhood)
+		g_neighborhood->shieldOn();
+}
+
+void ShieldChip::deselect() {
+	BiochipItem::deselect();
+	GameState.setShieldOn(false);
+	if (g_neighborhood)
+		g_neighborhood->shieldOff();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/shieldchip.h b/engines/pegasus/items/biochips/shieldchip.h
new file mode 100644
index 0000000000..69c6369236
--- /dev/null
+++ b/engines/pegasus/items/biochips/shieldchip.h
@@ -0,0 +1,46 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_SHIELDCHIP_H
+#define PEGASUS_ITEMS_BIOCHIPS_SHIELDCHIP_H
+
+#include "pegasus/items/biochips/biochipitem.h"
+
+namespace Pegasus {
+
+class ShieldChip : public BiochipItem {
+public:
+	ShieldChip(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+	virtual ~ShieldChip() {}
+
+	void select();
+	void deselect();
+};
+
+extern ShieldChip *g_shield;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/inventory.cpp b/engines/pegasus/items/inventory.cpp
new file mode 100644
index 0000000000..16cced3267
--- /dev/null
+++ b/engines/pegasus/items/inventory.cpp
@@ -0,0 +1,175 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/constants.h"
+#include "pegasus/items/item.h"
+#include "pegasus/items/inventory.h"
+
+namespace Pegasus {
+
+Inventory::Inventory() {
+	_weightLimit = 100;
+	_ownerID = kNoActorID;
+	_referenceCount = 0;
+}
+
+Inventory::~Inventory() {
+}
+
+void Inventory::setWeightLimit(WeightType limit) {
+	_weightLimit = limit;
+	// *** What to do if the new weight limit is greater than the current weight?
+}
+
+WeightType Inventory::getWeight() {
+	WeightType	result = 0;
+
+	for (ItemIterator it = _inventoryList.begin(); it != _inventoryList.end(); it++)
+		result += (*it)->getItemWeight();
+
+	return result;
+}
+
+// If the item already belongs, just return kInventoryOK.
+InventoryResult Inventory::addItem(Item *item) {
+	if (itemInInventory(item))
+		return kInventoryOK;
+
+	if (getWeight() + item->getItemWeight() > _weightLimit)
+		return kTooMuchWeight;
+
+	_inventoryList.push_back(item);
+	item->setItemOwner(_ownerID);
+
+	++_referenceCount;
+	return kInventoryOK;
+}
+
+InventoryResult Inventory::removeItem(Item *item) {
+	for (ItemIterator it = _inventoryList.begin(); it != _inventoryList.end(); it++) {
+		if (*it == item) {
+			_inventoryList.erase(it);
+			item->setItemOwner(kNoActorID);
+
+			++_referenceCount;
+			return kInventoryOK;
+		}
+	}
+
+	return kItemNotInInventory;
+}
+
+InventoryResult Inventory::removeItem(ItemID id) {
+	Item *item = findItemByID(id);
+	
+	if (item) {
+		_inventoryList.remove(item);
+		item->setItemOwner(kNoActorID);
+
+		++_referenceCount;
+		return kInventoryOK;
+	}
+
+	return kItemNotInInventory;
+}
+
+void Inventory::removeAllItems() {
+	_inventoryList.clear();
+	++_referenceCount;
+}
+
+bool Inventory::itemInInventory(Item *item) {
+	for (ItemIterator it = _inventoryList.begin(); it != _inventoryList.end(); it++)
+		if (*it == item)
+			return true;
+
+	return false;
+}
+
+bool Inventory::itemInInventory(ItemID id) {
+	return findItemByID(id) != NULL;
+}
+
+Item *Inventory::getItemAt(int32 index) {
+	int32 i = 0;
+	for (ItemIterator it = _inventoryList.begin(); it != _inventoryList.end(); it++, i++)
+		if (i == index)
+			return *it;
+
+	return 0;
+}
+
+ItemID Inventory::getItemIDAt(int32 index) {
+	Item *item = getItemAt(index);
+
+	if (item)
+		return item->getObjectID();
+
+	return kNoItemID;
+}
+
+Item *Inventory::findItemByID(ItemID id) {
+	return _inventoryList.findItemByID(id);
+}
+
+// Return -1 if not found.
+
+int32 Inventory::findIndexOf(Item *item) {
+	uint32 i = 0;
+	for (ItemIterator it = _inventoryList.begin(); it != _inventoryList.end(); it++, i++)
+		if (*it == item)
+			return i;
+
+	return -1;
+}
+
+// Return -1 if not found.
+
+int32 Inventory::findIndexOf(ItemID id) {
+	uint32 i = 0;
+	for (ItemIterator it = _inventoryList.begin(); it != _inventoryList.end(); it++, i++)
+		if ((*it)->getObjectID() == id)
+			return i;
+
+	return -1;
+}
+
+WeightType Inventory::getWeightLimit() {
+	return _weightLimit;
+}
+
+int32 Inventory::getNumItems() {
+	return _inventoryList.size();
+}
+
+void Inventory::setOwnerID(const ActorID id) {
+	_ownerID = id;
+}
+
+ActorID Inventory::getOwnerID() const {
+	return _ownerID;
+}
+
+} // End of namespae Pegasus
diff --git a/engines/pegasus/items/inventory.h b/engines/pegasus/items/inventory.h
new file mode 100644
index 0000000000..099ba52ba7
--- /dev/null
+++ b/engines/pegasus/items/inventory.h
@@ -0,0 +1,80 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_INVENTORY_H
+#define PEGASUS_ITEMS_INVENTORY_H
+
+#include "pegasus/types.h"
+#include "pegasus/items/itemlist.h"
+
+namespace Pegasus {
+
+class Item;
+
+// Inventories have a "current item". This item is the default item the player can
+// use. In a text adventure system, the current item would be "it", as in
+// "Hit the troll with it," where "it" would refer to some weapon which is the current
+// item. In a graphic adventure, the current item would be the item the user selects
+// to use with the mouse or other pointing device.
+
+class Inventory {
+public:
+	Inventory();
+	virtual ~Inventory();
+	
+	WeightType getWeightLimit();
+	void setWeightLimit(WeightType limit);
+	WeightType getWeight();
+	
+	virtual InventoryResult addItem(Item *item);
+	virtual InventoryResult removeItem(Item *item);
+	virtual InventoryResult removeItem(ItemID id);
+	virtual bool itemInInventory(Item *item);
+	virtual bool itemInInventory(ItemID id);
+	virtual Item *getItemAt(int32 index);
+	virtual ItemID getItemIDAt(int32 index);
+	virtual Item *findItemByID(ItemID id);
+	virtual int32 findIndexOf(Item *item);
+	virtual int32 findIndexOf(ItemID id);
+	int32 getNumItems();
+	virtual void removeAllItems();
+	
+	void setOwnerID(const ActorID id);
+	ActorID getOwnerID() const;
+	
+	uint32 getReferenceCount() { return _referenceCount; }
+
+protected:
+	WeightType _weightLimit;
+	ActorID _ownerID;
+	ItemList _inventoryList;
+
+private:
+	uint32 _referenceCount;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/inventory/airmask.cpp b/engines/pegasus/items/inventory/airmask.cpp
new file mode 100644
index 0000000000..559410fc79
--- /dev/null
+++ b/engines/pegasus/items/inventory/airmask.cpp
@@ -0,0 +1,249 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/inventory/airmask.h"
+#include "pegasus/neighborhood/neighborhood.h"
+
+namespace Pegasus {
+
+AirMask *g_airMask = 0;
+
+//	Based on full == 100, which is scale used by GetAirLeft().
+static const TimeValue kOxygenLowThreshold = 25;
+
+void AirMask::airMaskTimerExpired(FunctionPtr *, void *) {
+	if (g_neighborhood)
+		g_neighborhood->checkAirMask();
+}
+
+AirMask::AirMask(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+		InventoryItem(id, neighborhood, room, direction), _toggleSpot(kAirMaskToggleSpotID) {
+	g_airMask = this;
+	_toggleSpot.setArea(Common::Rect(kAIMiddleAreaLeft + 10, kAIMiddleAreaTop + 17, kAIMiddleAreaLeft + 110, kAIMiddleAreaTop + 57));
+	_toggleSpot.setHotspotFlags(kAirMaskSpotFlag);
+	g_allHotspots.push_back(&_toggleSpot);
+	setItemState(kAirMaskEmptyOff);
+	_oxygenTimer.primeFuse(0);
+	_oxygenTimer.setFunctionPtr(&airMaskTimerExpired, 0);
+}
+
+AirMask::~AirMask() {
+	g_allHotspots.removeOneHotspot(kAirMaskToggleSpotID);
+	g_airMask = 0;
+}
+
+void AirMask::writeToStream(Common::WriteStream *stream) {
+	InventoryItem::writeToStream(stream);
+	stream->writeUint32BE(_oxygenTimer.getTimeRemaining());
+}
+
+void AirMask::readFromStream(Common::ReadStream *stream) {	
+	_oxygenTimer.stopFuse();
+	InventoryItem::readFromStream(stream);
+	_oxygenTimer.primeFuse(stream->readUint32BE());
+}
+
+void AirMask::putMaskOn() {
+	AirQuality airQuality;
+
+	if (g_neighborhood)
+		airQuality = g_neighborhood->getAirQuality(GameState.getCurrentRoom());
+	else
+		airQuality = kAirQualityGood;
+
+	uint airLevel = getAirLeft();
+	ItemState newState = getItemState();
+	ItemState oldState = newState;
+
+	if (airLevel == 0) {
+		newState = kAirMaskEmptyFilter;
+	} else if (airLevel <= kOxygenLowThreshold) {
+		if (airQuality == kAirQualityVacuum)
+			newState = kAirMaskLowOn;
+		else
+			newState = kAirMaskLowFilter;
+	} else {
+		if (airQuality == kAirQualityVacuum)
+			newState = kAirMaskFullOn;
+		else
+			newState = kAirMaskFullFilter;
+	}
+
+	if (newState != oldState)
+		setItemState(newState);
+}
+
+void AirMask::takeMaskOff() {	
+	uint airLevel = getAirLeft();
+	ItemState newState = getItemState();
+	ItemState oldState = newState;
+
+	if (airLevel == 0)
+		newState = kAirMaskEmptyOff;
+	else if (airLevel <= kOxygenLowThreshold)
+		newState = kAirMaskLowOff;
+	else
+		newState = kAirMaskFullOff;
+
+	if (newState != oldState)
+		setItemState(newState);
+}
+
+void AirMask::toggleItemState() {
+	if (isAirMaskInUse())
+		takeMaskOff();
+	else
+		putMaskOn();
+}
+
+void AirMask::airQualityChanged() {
+	if (isAirMaskInUse())
+		putMaskOn();
+	else
+		takeMaskOff();
+}
+
+void AirMask::setItemState(const ItemState newState) {
+	if (newState != getItemState()) {
+		InventoryItem::setItemState(newState);
+
+		switch (newState) {
+		case kAirMaskFullOn:
+		case kAirMaskLowOn:
+			if (!_oxygenTimer.isFuseLit()) {
+				_oxygenTimer.lightFuse();
+				startIdling();
+			}
+			break;
+		default:
+			if (_oxygenTimer.isFuseLit()) {
+				_oxygenTimer.stopFuse();
+				stopIdling();
+			}
+			break;
+		}
+
+		if (g_neighborhood)
+			g_neighborhood->checkAirMask();
+
+		g_AIArea->checkMiddleArea();
+	}
+}
+
+void AirMask::useIdleTime() {
+	if (getAirLeft() == 0)
+		setItemState(kAirMaskEmptyOff);
+	else if (getAirLeft() <= kOxygenLowThreshold)
+		setItemState(kAirMaskLowOn);
+}
+
+void AirMask::refillAirMask() {
+	switch (getItemState()) {
+		case kAirMaskEmptyOff:
+		case kAirMaskLowOff:
+			setItemState(kAirMaskFullOff);
+			break;
+		case kAirMaskEmptyFilter:
+		case kAirMaskLowFilter:
+			setItemState(kAirMaskFullFilter);
+			break;
+		case kAirMaskLowOn:
+			setItemState(kAirMaskFullOn);
+			break;
+	}
+
+	if (_oxygenTimer.isFuseLit()) {
+		_oxygenTimer.stopFuse();
+		_oxygenTimer.primeFuse(kOxyMaskFullTime);
+		_oxygenTimer.lightFuse();
+	} else {
+		_oxygenTimer.primeFuse(kOxyMaskFullTime);
+	}
+}
+
+//	Doesn't return 0 until the timer is actually at 0.
+uint AirMask::getAirLeft() {
+	return CLIP<int>(((_oxygenTimer.getTimeRemaining() * 100) + kOxyMaskFullTime - 1) / kOxyMaskFullTime, 0, 100);
+}
+
+bool AirMask::isAirMaskInUse() {
+	switch (getItemState()) {
+	case kAirMaskEmptyOff:
+	case kAirMaskLowOff:
+	case kAirMaskFullOff:
+		return false;
+		break;
+	default:
+		return true;
+		break;
+	}
+}
+
+bool AirMask::isAirMaskOn() {
+	switch (getItemState()) {
+	case kAirMaskLowOn:
+	case kAirMaskFullOn:
+		return true;
+		break;
+	default:
+		return false;
+		break;
+	}
+}
+
+bool AirMask::isAirFilterOn() {
+	switch (getItemState()) {
+	case kAirMaskEmptyFilter:
+	case kAirMaskLowFilter:
+	case kAirMaskFullFilter:
+		return true;
+		break;
+	default:
+		return false;
+		break;
+	}
+}
+
+void AirMask::addedToInventory() {
+	GameState.setMarsMaskOnFiller(false);
+}
+
+void AirMask::removedFromInventory() {
+	if (isAirMaskInUse())
+		toggleItemState();
+}
+
+void AirMask::activateAirMaskHotspots() {
+	_toggleSpot.setActive();
+}
+
+void AirMask::clickInAirMaskHotspot() {
+	toggleItemState();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/inventory/airmask.h b/engines/pegasus/items/inventory/airmask.h
new file mode 100644
index 0000000000..f207f3b82b
--- /dev/null
+++ b/engines/pegasus/items/inventory/airmask.h
@@ -0,0 +1,76 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_INVENTORY_AIRMASK_H
+#define PEGASUS_ITEMS_INVENTORY_AIRMASK_H
+
+#include "pegasus/hotspot.h"
+#include "pegasus/timers.h"
+#include "pegasus/items/inventory/inventoryitem.h"
+
+namespace Pegasus {
+
+class AirMask : public InventoryItem, private Idler {
+public:
+	AirMask(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+	virtual ~AirMask();
+
+	virtual void writeToStream(Common::WriteStream *);
+	virtual void readFromStream(Common::ReadStream *);
+
+	virtual void setItemState(const ItemState);
+	void putMaskOn();
+	void takeMaskOff();
+	void toggleItemState();
+	void airQualityChanged();
+
+	bool isAirMaskInUse();
+	bool isAirMaskOn();
+	bool isAirFilterOn();
+
+	void refillAirMask();
+
+	// Returns a percentage
+	uint getAirLeft();
+
+	void activateAirMaskHotspots();
+	void clickInAirMaskHotspot();
+
+protected:
+	static void airMaskTimerExpired(FunctionPtr *, void *);
+
+	virtual void removedFromInventory();
+	virtual void addedToInventory();
+	void useIdleTime();
+
+	Hotspot _toggleSpot;
+	FuseFunction _oxygenTimer;
+};
+
+extern AirMask *g_airMask;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/inventory/gascanister.cpp b/engines/pegasus/items/inventory/gascanister.cpp
new file mode 100644
index 0000000000..bf63cc6542
--- /dev/null
+++ b/engines/pegasus/items/inventory/gascanister.cpp
@@ -0,0 +1,46 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/inventory/gascanister.h"
+
+namespace Pegasus {
+
+GasCanister::GasCanister(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+		InventoryItem(id, neighborhood, room, direction) {
+}
+
+void GasCanister::select() {
+	InventoryItem::select();
+	takeSharedArea();
+}
+
+void GasCanister::takeSharedArea() {
+	ItemExtraEntry entry;
+	findItemExtra(kGasCanLoop, entry);
+	g_AIArea->loopAIAreaSequence(kInventorySignature, kMiddleAreaSignature, entry.extraStart, entry.extraStop);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/inventory/gascanister.h b/engines/pegasus/items/inventory/gascanister.h
new file mode 100644
index 0000000000..dae72c12cb
--- /dev/null
+++ b/engines/pegasus/items/inventory/gascanister.h
@@ -0,0 +1,44 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_INVENTORY_GASCANISTER_H
+#define PEGASUS_ITEMS_INVENTORY_GASCANISTER_H
+
+#include "pegasus/items/inventory/inventoryitem.h"
+
+namespace Pegasus {
+
+class GasCanister : public InventoryItem {
+public:
+	GasCanister(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+	virtual ~GasCanister() {}
+	
+	void select();
+	void takeSharedArea();
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/inventory/inventoryitem.cpp b/engines/pegasus/items/inventory/inventoryitem.cpp
new file mode 100644
index 0000000000..4399708879
--- /dev/null
+++ b/engines/pegasus/items/inventory/inventoryitem.cpp
@@ -0,0 +1,110 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/stream.h"
+
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/inventory/inventoryitem.h"
+
+namespace Pegasus {
+
+InventoryItem::InventoryItem(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+		Item(id, neighborhood, room, direction) {
+
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	Common::SeekableReadStream *leftInfo = vm->_resFork->getResource(MKTAG('L', 'e', 'f', 't'), kItemBaseResID + id);
+	if (leftInfo) {
+		_leftAreaInfo = readItemState(leftInfo);
+		delete leftInfo;
+	} else {
+		_leftAreaInfo.numEntries = 0;
+		_leftAreaInfo.entries = 0;
+	}
+
+	Common::SeekableReadStream *inventoryInfo = vm->_resFork->getResource(MKTAG('I', 'n', 'v', 'I'), kItemBaseResID + id);
+	if (inventoryInfo) {
+		_inventoryInfo.panelStart = inventoryInfo->readUint32BE();
+		_inventoryInfo.panelStop = inventoryInfo->readUint32BE();
+		delete inventoryInfo;
+	} else {
+		_inventoryInfo.panelStart = _inventoryInfo.panelStop = 0;
+	}
+
+	_itemAnimationTime = 0;
+}
+
+InventoryItem::~InventoryItem() {
+	delete[] _leftAreaInfo.entries;
+}
+
+ItemType InventoryItem::getItemType() {
+	return kInventoryItemType;
+}
+
+TimeValue InventoryItem::getLeftAreaTime() const {
+	if (!_leftAreaInfo.entries)
+		return 0xffffffff;
+
+	TimeValue time;
+	ItemState state;
+
+	findItemStateEntryByState(_leftAreaInfo, _itemState, time);
+	if (time == 0xffffffff)
+		getItemStateEntry(_leftAreaInfo, 0, state, time);
+
+	return time;
+}
+
+void InventoryItem::setAnimationTime(const TimeValue time) {
+	_itemAnimationTime = time;
+}
+
+TimeValue InventoryItem::getAnimationTime() const {
+	return _itemAnimationTime;
+}
+
+//	Must affect images in left area.
+void InventoryItem::select() {
+	Item::select();
+
+	if (g_AIArea)
+		g_AIArea->setAIAreaToTime(kInventorySignature, kLeftAreaSignature, getLeftAreaTime());
+}
+
+void InventoryItem::deselect() {
+	Item::deselect();
+
+	if (g_AIArea)
+		g_AIArea->setAIAreaToTime(kInventorySignature, kLeftAreaSignature, 0xffffffff);
+}
+
+void InventoryItem::getPanelTimes(TimeValue &start, TimeValue &stop) const {
+	start = _inventoryInfo.panelStart;
+	stop = _inventoryInfo.panelStop;
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/inventory/inventoryitem.h b/engines/pegasus/items/inventory/inventoryitem.h
new file mode 100644
index 0000000000..b526463b18
--- /dev/null
+++ b/engines/pegasus/items/inventory/inventoryitem.h
@@ -0,0 +1,67 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+ 
+#ifndef PEGASUS_ITEMS_INVENTORY_INVENTORYITEM_H
+#define PEGASUS_ITEMS_INVENTORY_INVENTORYITEM_H
+
+#include "pegasus/items/item.h"
+
+namespace Pegasus {
+
+// JMPInventoryInfo contains the resource data used by InventoryItems.
+
+struct JMPInventoryInfo {
+	TimeValue panelStart;
+	TimeValue panelStop;
+};
+
+class InventoryItem : public Item {
+public:
+	InventoryItem(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+	virtual ~InventoryItem();
+	
+	virtual ItemType getItemType();
+	
+	void getPanelTimes(TimeValue &, TimeValue &) const;
+	TimeValue getLeftAreaTime() const;
+	
+	void setAnimationTime(const TimeValue);
+	TimeValue getAnimationTime() const;
+	
+	virtual void toggleItemState() {}
+	
+	// Must affect images in left area.
+	virtual void select();
+	virtual void deselect();
+
+protected:
+	JMPInventoryInfo _inventoryInfo;
+	ItemStateInfo _leftAreaInfo;
+	TimeValue _itemAnimationTime;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/inventory/keycard.cpp b/engines/pegasus/items/inventory/keycard.cpp
new file mode 100644
index 0000000000..c818b6675b
--- /dev/null
+++ b/engines/pegasus/items/inventory/keycard.cpp
@@ -0,0 +1,59 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/pegasus.h"
+#include "pegasus/items/inventory/keycard.h"
+
+namespace Pegasus {
+
+KeyCard::KeyCard(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+			InventoryItem(id, neighborhood, room, direction) {
+	setItemState(kFlashlightOff);
+}
+
+void KeyCard::toggleItemState() {
+	if (getItemState() == kFlashlightOff)
+		setItemState(kFlashlightOn);
+	else
+		setItemState(kFlashlightOff);
+}
+
+void KeyCard::setItemState(const ItemState newState) {
+	if (newState != getItemState()) {
+		InventoryItem::setItemState(newState);
+		((PegasusEngine *)g_engine)->checkFlashlight();
+	}
+}
+
+bool KeyCard::isFlashlightOn() {
+	return getItemState() == kFlashlightOn;
+}
+
+void KeyCard::removedFromInventory() {
+	if (isFlashlightOn())
+		setItemState(kFlashlightOff);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/inventory/keycard.h b/engines/pegasus/items/inventory/keycard.h
new file mode 100644
index 0000000000..c30c789786
--- /dev/null
+++ b/engines/pegasus/items/inventory/keycard.h
@@ -0,0 +1,48 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_INVENTORY_KEYCARD_H
+#define PEGASUS_ITEMS_INVENTORY_KEYCARD_H
+
+#include "pegasus/items/inventory/inventoryitem.h"
+
+namespace Pegasus {
+
+class KeyCard : public InventoryItem {
+public:
+	KeyCard(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+	virtual ~KeyCard() {}
+	
+	virtual void toggleItemState();
+	virtual void setItemState(const ItemState);
+	bool isFlashlightOn();
+
+protected:
+	virtual void removedFromInventory();
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/inventorypicture.cpp b/engines/pegasus/items/inventorypicture.cpp
new file mode 100644
index 0000000000..84999c0b22
--- /dev/null
+++ b/engines/pegasus/items/inventorypicture.cpp
@@ -0,0 +1,370 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/pegasus.h"
+#include "pegasus/transition.h"
+#include "pegasus/items/inventorypicture.h"
+#include "pegasus/items/biochips/biochipitem.h"
+#include "pegasus/items/inventory/inventoryitem.h"
+
+namespace Pegasus {
+
+InventoryPicture::InventoryPicture(const DisplayElementID id, InputHandler *nextHandler, Inventory *inventory) :
+		InputHandler(nextHandler), Picture(id), _panelMovie(kNoDisplayElement){
+	_inventory = inventory;
+	_lastReferenceCount = 0xffffffff;
+
+	if (_inventory->getNumItems() > 0) {
+		_currentItemIndex = 0;
+		_currentItem = (Item *)_inventory->getItemAt(0);
+	} else {
+		_currentItemIndex = -1;
+		_currentItem = 0;
+	}
+
+	_active = false;
+	_shouldDrawHighlight = true;
+	_itemsPerRow = 1;
+	_numberOfRows = 1;
+	_itemWidth = 0;
+	_itemHeight = 0;
+	_itemX = 0;
+	_itemY = 0;
+}
+
+void InventoryPicture::initInventoryImage(Transition *transition) {
+	initFromPICTFile(_pictName, true);
+	_panelMovie.shareSurface(this);
+	_panelMovie.initFromMovieFile(_movieName);
+	_panelMovie.getBounds(_highlightBounds);
+	_panelMovie.setTriggeredElement(transition);
+	_highlightImage.initFromPICTFile(_highlightName, true);
+}
+
+void InventoryPicture::throwAwayInventoryImage() {
+	if (isSurfaceValid()) {
+		_panelMovie.releaseMovie();
+		_highlightImage.deallocateSurface();
+		deallocateSurface();
+	}
+}
+
+void InventoryPicture::getItemXY(uint32 index, CoordType &x, CoordType &y) {
+	x = (index % _itemsPerRow) * _itemWidth + _itemX;
+	y = (index / _itemsPerRow) * _itemHeight + _itemY;
+}
+
+void InventoryPicture::drawItemHighlight(const Common::Rect &r) {	
+	if (_highlightImage.isSurfaceValid()) {
+		Common::Rect r2 = _highlightBounds;
+		Common::Rect bounds;
+		getBounds(bounds);
+
+		r2.translate(bounds.left, bounds.top);
+		r2 = r2.findIntersectingRect(r);
+		if (!r2.isEmpty()) {
+			Common::Rect r1 = r2;
+			r1.translate(-bounds.left - _highlightBounds.left, -bounds.top - _highlightBounds.top);
+			_highlightImage.drawImage(r1, r2);
+		}
+	}
+}
+
+void InventoryPicture::draw(const Common::Rect &r) {
+	Picture::draw(r);
+	if (_inventory->getNumItems() != 0 && _shouldDrawHighlight)
+		drawItemHighlight(r);
+}
+
+// Assumes index >= 0.
+void InventoryPicture::setCurrentItemIndex(int32 index) {
+	if (index >= _inventory->getNumItems())
+		index = _inventory->getNumItems() - 1;
+
+	Item *currentItem = 0;
+	if (index >= 0)
+		currentItem = (Item *)_inventory->getItemAt(index);
+
+	if (currentItem != _currentItem) {
+		if (_currentItem) {
+			if (_currentItem->isSelected())
+				_currentItem->deselect();
+
+			if (_active)
+				unhighlightCurrentItem();
+		}
+
+		_currentItemIndex = index;
+		_currentItem = currentItem;
+		if (_currentItem) {
+			_currentItem->select();
+
+			if (_active)
+				highlightCurrentItem();
+		}
+
+		if (_active)
+			triggerRedraw();
+	}
+}
+
+void InventoryPicture::setCurrentItemID(ItemID id) {
+	int32 index = _inventory->findIndexOf(id);
+	if (index >= 0)
+		setCurrentItemIndex(index);
+}
+
+InventoryResult InventoryPicture::addInventoryItem(Item *item) {
+	InventoryResult result = _inventory->addItem(item);
+
+	if (result == kInventoryOK)
+		setCurrentItemIndex(_inventory->findIndexOf(item));
+
+	return result;
+}
+
+InventoryResult InventoryPicture::removeInventoryItem(Item *item) {	
+	InventoryResult result = _inventory->removeItem(item);
+
+	if (result == kInventoryOK)
+		setCurrentItemIndex(getCurrentItemIndex());
+
+	return result;
+}
+
+void InventoryPicture::removeAllItems() {
+	_inventory->removeAllItems();
+	setCurrentItemIndex(0);
+}
+
+bool InventoryPicture::itemInInventory(Item *item) {
+	return _inventory->itemInInventory(item);
+}
+
+bool InventoryPicture::itemInInventory(const ItemID id) {
+	return _inventory->itemInInventory(id);
+}
+
+void InventoryPicture::panelUp() {
+	allowInput(true);
+}
+
+// Must ensure that the picture matches the _inventory member variable.
+void InventoryPicture::activateInventoryPicture() {
+	if (_active)
+		return;
+
+	allowInput(false);
+
+	if (_lastReferenceCount != _inventory->getReferenceCount()) {
+		uint32 numItems = _inventory->getNumItems();
+
+		CoordType x, y;
+		getItemXY(0, x, y);
+		_panelMovie.moveMovieBoxTo(x, y);
+		_panelMovie.show();
+
+		for (uint32 i = 0; i < numItems; i++) {
+			Item *item = (Item *)_inventory->getItemAt(i);
+			if (item == _currentItem)
+				item->select();
+
+			getItemXY(i, x, y);
+			_panelMovie.moveMovieBoxTo(x, y);
+			_panelMovie.setTime(getItemPanelTime(item));
+			_panelMovie.redrawMovieWorld();
+		}
+
+		uint32 numSlots = _itemsPerRow * _numberOfRows;
+
+		for (uint32 i = numItems; i < numSlots; i++) {
+			getItemXY(i, x, y);
+			_panelMovie.moveMovieBoxTo(x, y);
+			_panelMovie.setTime(0);
+			_panelMovie.redrawMovieWorld();
+		}
+
+		_lastReferenceCount = _inventory->getReferenceCount();
+	}
+
+	show(); // *** Do we really need this?
+	if (_currentItem)
+		highlightCurrentItem();
+
+	_active = true;
+}
+
+void InventoryPicture::deactivateInventoryPicture() {
+	if (!_active)
+		return;
+
+	_active = false;
+	allowInput(false);
+	_panelMovie.hide();
+	hide();
+
+	if (_inventory->getNumItems() != 0)
+		if (!_currentItem->isActive())
+			_currentItem->activate();
+}
+
+void InventoryPicture::handleInput(const Input &input, const Hotspot *cursorSpot) {
+	if (_active) {
+		if (input.upButtonDown()) {
+			if (_currentItemIndex - _itemsPerRow >= 0)
+				setCurrentItemIndex(_currentItemIndex - _itemsPerRow);
+		} else if (input.downButtonDown()) {
+			if (_currentItemIndex + _itemsPerRow < _inventory->getNumItems())
+				setCurrentItemIndex(_currentItemIndex + _itemsPerRow);
+		} else if (input.leftButtonDown()) {
+			if ((_currentItemIndex % _itemsPerRow) != 0)
+				setCurrentItemIndex(_currentItemIndex - 1);
+		} else if (input.rightButtonDown()) {
+			if (((_currentItemIndex + 1) % _itemsPerRow) != 0 && _currentItemIndex + 1 < _inventory->getNumItems())
+				setCurrentItemIndex(_currentItemIndex + 1);
+		}
+	}
+
+	InputHandler::handleInput(input, cursorSpot);
+}
+
+void InventoryPicture::highlightCurrentItem() {
+	CoordType x, y;
+	getItemXY(_currentItemIndex, x, y);
+	_highlightBounds.moveTo(x, y);
+}
+
+InventoryItemsPicture::InventoryItemsPicture(const DisplayElementID id, InputHandler *nextHandler, Inventory *inventory) :
+		InventoryPicture(id, nextHandler, inventory) {
+	_pictName = "Images/Items/Inventory/Inventory Panel";
+	_movieName = "Images/Items/Inventory/Inventory Panel Movie";
+	_highlightName = "Images/Items/Inventory/Inventory Hilite";
+
+	_itemsPerRow = 3;
+	_numberOfRows = 3;
+	_itemWidth = 88;
+	_itemHeight = 64;
+	_itemX = 8;
+	_itemY = 26;
+	_isLooping = true;
+}
+
+void InventoryItemsPicture::loopCurrentItem() {
+	if (_isLooping) {
+		CoordType x, y;
+		getItemXY(_currentItemIndex, x, y);
+		_panelMovie.moveMovieBoxTo(x, y);
+		_highlightBounds.moveTo(x, y);
+
+		TimeValue start, stop;
+		((InventoryItem *)_currentItem)->getPanelTimes(start, stop);
+		_panelMovie.stop();
+		_panelMovie.setFlags(0);
+		_panelMovie.setSegment(start, stop);
+		_panelMovie.setFlags(kLoopTimeBase);
+		_panelMovie.setTime(((InventoryItem *)_currentItem)->getAnimationTime());
+		_panelMovie.start();
+	}
+}
+
+void InventoryItemsPicture::highlightCurrentItem() {
+	InventoryPicture::highlightCurrentItem();
+	loopCurrentItem();
+}
+
+void InventoryItemsPicture::unhighlightCurrentItem() {
+	InventoryPicture::unhighlightCurrentItem();
+	_panelMovie.stop();
+	_panelMovie.setFlags(0);
+	((InventoryItem *)_currentItem)->setAnimationTime(_panelMovie.getTime());
+}
+
+TimeValue InventoryItemsPicture::getItemPanelTime(Item *item) {
+	TimeValue start, stop;
+	((InventoryItem *)item)->getPanelTimes(start, stop);
+	((InventoryItem *)item)->setAnimationTime(start);
+	return start;
+}
+
+void InventoryItemsPicture::deactivateInventoryPicture() {
+	if (_active) {
+		InventoryPicture::deactivateInventoryPicture();
+		_panelMovie.stop();
+		_panelMovie.setFlags(0);
+		_panelMovie.setSegment(0, _panelMovie.getDuration());
+		_isLooping = true;
+	}
+}
+
+void InventoryItemsPicture::playEndMessage(DisplayElement *pushElement) {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	Movie endMessage(0);
+
+	_shouldDrawHighlight = false;
+	endMessage.shareSurface(this);
+	endMessage.initFromMovieFile("Images/Caldoria/A56 Congrats");
+	endMessage.moveMovieBoxTo(kFinalMessageLeft - kInventoryPushLeft, kFinalMessageTop - kInventoryPushTop);
+	endMessage.setTriggeredElement(pushElement);
+	endMessage.start();
+
+	while (endMessage.isRunning()) {
+		vm->checkCallBacks();
+		vm->refreshDisplay();
+		g_system->delayMillis(10);
+	}
+
+	endMessage.stop();
+}
+
+BiochipPicture::BiochipPicture(const DisplayElementID id, InputHandler *nextHandler, Inventory *inventory) :
+		InventoryPicture(id, nextHandler, inventory) {
+	_pictName = "Images/Items/Biochips/Biochip Panel";
+	_movieName = "Images/Items/Biochips/Biochip Panel Movie";
+	_highlightName = "Images/Items/Biochips/BioChip Hilite";
+
+	_itemsPerRow = 4;
+	_numberOfRows = 2;
+	_itemWidth = 46;
+	_itemHeight = 46;
+	_itemX = 4;
+	_itemY = 24;
+}
+
+void BiochipPicture::unhighlightCurrentItem() {
+	InventoryPicture::unhighlightCurrentItem();
+	CoordType x, y;
+	getItemXY(_currentItemIndex, x, y);
+	_panelMovie.show();
+	_panelMovie.moveMovieBoxTo(x, y);
+	_panelMovie.setTime(getItemPanelTime(_currentItem));
+	_panelMovie.redrawMovieWorld();
+}
+
+TimeValue BiochipPicture::getItemPanelTime(Item *item) {
+	return ((BiochipItem *)item)->getPanelTime();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/inventorypicture.h b/engines/pegasus/items/inventorypicture.h
new file mode 100644
index 0000000000..18e85ef988
--- /dev/null
+++ b/engines/pegasus/items/inventorypicture.h
@@ -0,0 +1,125 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_INVENTORYPICTURE_H
+#define PEGASUS_ITEMS_INVENTORYPICTURE_H
+
+#include "pegasus/input.h"
+#include "pegasus/movie.h"
+#include "pegasus/surface.h"
+
+namespace Pegasus {
+
+class Inventory;
+class Item;
+class Input;
+class Transition;
+
+class InventoryPicture : public InputHandler, public Picture {
+public:
+	InventoryPicture(const DisplayElementID, InputHandler *, Inventory *);
+	virtual ~InventoryPicture() {}
+	
+	void initInventoryImage(Transition *);
+	void throwAwayInventoryImage();
+	
+	void panelUp();
+	void activateInventoryPicture();
+	void deactivateInventoryPicture();
+	void handleInput(const Input &, const Hotspot *);
+	bool wantsCursor() { return false; }
+	
+	InventoryResult addInventoryItem(Item *);
+	InventoryResult removeInventoryItem(Item *);
+	void removeAllItems();
+	Item *getCurrentItem() { return _currentItem; }
+	void setCurrentItemIndex(int32);
+	void setCurrentItemID(ItemID);
+	int32 getCurrentItemIndex() { return _currentItemIndex; }
+	bool itemInInventory(Item *);
+	bool itemInInventory(const ItemID);
+
+protected:
+	void getItemXY(uint32, CoordType &, CoordType &);
+	void draw(const Common::Rect &);
+	void drawItemHighlight(const Common::Rect &);
+	virtual void highlightCurrentItem();
+	virtual void unhighlightCurrentItem() {}
+	virtual TimeValue getItemPanelTime(Item *) = 0;
+	
+	Inventory *_inventory;
+	uint32 _lastReferenceCount;
+	Frame _highlightImage;
+	Movie _panelMovie;
+	int32 _currentItemIndex;
+	Item *_currentItem;
+	Common::Rect _highlightBounds;
+	bool _active, _shouldDrawHighlight;
+
+	Common::String _pictName;
+	Common::String _movieName;
+	Common::String _highlightName;
+	uint16 _itemsPerRow;
+	uint16 _numberOfRows;
+	uint16 _itemWidth;
+	uint16 _itemHeight;
+	uint16 _itemX;
+	uint16 _itemY;
+};
+
+class InventoryItemsPicture : public InventoryPicture {
+public:
+	InventoryItemsPicture(const DisplayElementID, InputHandler *, Inventory *);
+	virtual ~InventoryItemsPicture() {}
+
+	void deactivateInventoryPicture();
+
+	void disableLooping() { _isLooping = false; }
+
+	void playEndMessage(DisplayElement *);
+
+protected:
+	virtual void highlightCurrentItem();
+	virtual void unhighlightCurrentItem();
+	virtual TimeValue getItemPanelTime(Item *);
+	void loopCurrentItem();
+
+	InputHandler *_previousHandler;
+	bool _isLooping;
+};
+
+class BiochipPicture : public InventoryPicture {
+public:
+	BiochipPicture(const DisplayElementID, InputHandler *, Inventory *);
+	virtual ~BiochipPicture() {}
+	
+protected:
+	virtual void unhighlightCurrentItem();
+	virtual TimeValue getItemPanelTime(Item *);
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/item.cpp b/engines/pegasus/items/item.cpp
new file mode 100644
index 0000000000..a49bb4a466
--- /dev/null
+++ b/engines/pegasus/items/item.cpp
@@ -0,0 +1,314 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/error.h"
+#include "common/stream.h"
+
+#include "pegasus/constants.h"
+#include "pegasus/elements.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/surface.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/item.h"
+#include "pegasus/items/itemlist.h"
+#include "pegasus/items/biochips/biochipitem.h"
+#include "pegasus/items/inventory/inventoryitem.h"
+
+namespace Pegasus {
+
+Item::Item(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) : IDObject(id) {
+	_itemNeighborhood = neighborhood;
+	_itemRoom = room;
+	_itemDirection = direction;
+	_itemWeight = 1;
+	_itemOwnerID = kNoActorID;
+	_itemState = 0;
+
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	Common::SeekableReadStream *info = vm->_resFork->getResource(kItemInfoResType, kItemBaseResID + id);
+	if (info) {
+		_itemInfo.infoLeftTime = info->readUint32BE();
+		_itemInfo.infoRightStart = info->readUint32BE();
+		_itemInfo.infoRightStop = info->readUint32BE();
+		_itemInfo.dragSpriteNormalID = info->readUint16BE();
+		_itemInfo.dragSpriteUsedID = info->readUint16BE();
+
+		if (vm->isDemo()) {
+			// Adjust info right times to account for the stuff that was chopped out of the
+			// info right movies.
+			// Assumes time scale of 600.
+
+			// Gap times in seconds
+			static const TimeValue kGap1 = 24;
+			static const TimeValue kGap2 = 34;
+			static const TimeValue kGap3 = 4;
+			static const TimeValue kGap4 = 4;
+
+			static const TimeValue kGapForGroup1 = kGap1;
+			static const TimeValue kGapForGroup2 = kGapForGroup1 + kGap2;
+			static const TimeValue kGapForGroup3 = kGapForGroup2 + kGap3;
+			static const TimeValue kGapForGroup4 = kGapForGroup3 + kGap4;
+
+			switch (id) {
+			case kHistoricalLog:
+			case kJourneymanKey:
+			case kKeyCard:
+				_itemInfo.infoRightStart -= 600 * kGapForGroup1;
+				_itemInfo.infoRightStop -= 600 * kGapForGroup1;
+				break;
+			case kAIBiochip:
+				_itemInfo.infoRightStart -= 600 * kGapForGroup2;
+				_itemInfo.infoRightStop -= 600 * kGapForGroup2;
+				break;
+			case kMapBiochip:
+				_itemInfo.infoRightStart -= 600 * kGapForGroup3;
+				_itemInfo.infoRightStop -= 600 * kGapForGroup3;
+				break;
+			case kPegasusBiochip:
+				_itemInfo.infoRightStart -= 600 * kGapForGroup4;
+				_itemInfo.infoRightStop -= 600 * kGapForGroup4;
+				break;
+			}
+		}
+
+		delete info;
+	} else {
+		memset(&_itemInfo, 0, sizeof(_itemInfo));
+	}
+
+	Common::SeekableReadStream *middleAreaInfo = vm->_resFork->getResource(kMiddleAreaInfoResType, kItemBaseResID + id);
+	if (middleAreaInfo) {
+		_sharedAreaInfo = readItemState(middleAreaInfo);
+		delete middleAreaInfo;
+	} else {
+		// Only kArgonPickup does not have this
+		memset(&_sharedAreaInfo, 0, sizeof(_sharedAreaInfo));
+	}
+
+	Common::SeekableReadStream *extraInfo = vm->_resFork->getResource(kItemExtraInfoResType, kItemBaseResID + id);
+	if (!extraInfo)
+		error("Extra info not found for item %d", id);
+
+	_itemExtras.numEntries = extraInfo->readUint16BE();
+	_itemExtras.entries = new ItemExtraEntry[_itemExtras.numEntries];
+	for (uint16 i = 0; i < _itemExtras.numEntries; i++) {
+		_itemExtras.entries[i].extraID = extraInfo->readUint32BE();
+		_itemExtras.entries[i].extraArea = extraInfo->readUint16BE();
+		_itemExtras.entries[i].extraStart = extraInfo->readUint32BE();
+		_itemExtras.entries[i].extraStop = extraInfo->readUint32BE();
+	}
+
+	delete extraInfo;
+
+	g_allItems.push_back(this);
+}
+
+Item::~Item() {
+	delete[] _sharedAreaInfo.entries;
+	delete[] _itemExtras.entries;
+}
+
+void Item::writeToStream(Common::WriteStream *stream) {
+	stream->writeUint16BE(_itemNeighborhood);
+	stream->writeUint16BE(_itemRoom);
+	stream->writeByte(_itemDirection);
+	stream->writeUint16BE(_itemOwnerID);
+	stream->writeUint16BE(_itemState);
+}
+
+void Item::readFromStream(Common::ReadStream *stream) {
+	_itemNeighborhood = stream->readUint16BE();
+	_itemRoom = stream->readUint16BE();
+	_itemDirection = stream->readByte();
+	_itemOwnerID = stream->readUint16BE();
+	_itemState = stream->readUint16BE();
+}
+
+ActorID Item::getItemOwner() const {
+	return _itemOwnerID;
+}
+
+void Item::setItemOwner(const ActorID owner) {
+	_itemOwnerID = owner;
+
+	if (owner == kNoActorID) {
+		if (isSelected())
+			deselect();
+		removedFromInventory();
+	} else {
+		addedToInventory();
+	}
+}
+
+WeightType Item::getItemWeight() {
+	return _itemWeight;
+}
+
+ItemState Item::getItemState() const {
+	return _itemState;
+}
+
+void Item::setItemState(const ItemState state) {
+	if (state != _itemState) {
+		_itemState = state;
+
+		if (getItemType() == kInventoryItemType && ((PegasusEngine *)g_engine)->getCurrentInventoryItem() == (InventoryItem *)this)
+			select();
+		else if (getItemType() == kBiochipItemType && ((PegasusEngine *)g_engine)->getCurrentBiochip() == (BiochipItem *)this)
+			select();
+	}
+}
+
+void Item::getItemRoom(NeighborhoodID &neighborhood, RoomID &room, DirectionConstant &direction) const {
+	neighborhood = _itemNeighborhood;
+	room = _itemRoom;
+	direction = _itemDirection;
+}
+
+void Item::setItemRoom(const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) {
+	_itemNeighborhood = neighborhood;
+	_itemRoom = room;
+	_itemDirection = direction;
+
+	if (neighborhood == kNoNeighborhoodID)
+		pickedUp();
+	else
+		dropped();
+}
+
+NeighborhoodID Item::getItemNeighborhood() const {
+	return _itemNeighborhood;
+}
+
+TimeValue Item::getSharedAreaTime() const {
+	if (!_sharedAreaInfo.entries)
+		return 0xffffffff;
+
+	TimeValue time;
+	ItemState state;
+
+	findItemStateEntryByState(_sharedAreaInfo, _itemState, time);
+	if (time == 0xffffffff)
+		getItemStateEntry(_sharedAreaInfo, 0, state, time);
+
+	return time;
+}
+
+// Must affect images in shared area.
+void Item::select() {
+	_isSelected = true;
+
+	if (g_AIArea) {
+		if (getItemType() == kInventoryItemType)
+			g_AIArea->setAIAreaToTime(kInventorySignature, kMiddleAreaSignature, getSharedAreaTime());
+		else
+			g_AIArea->setAIAreaToTime(kBiochipSignature, kMiddleAreaSignature, getSharedAreaTime());
+	}
+}
+
+void Item::deselect() {
+	_isActive = false;
+	_isSelected = false;
+
+	if (g_AIArea) {
+		if (getItemType() == kInventoryItemType)
+			g_AIArea->setAIAreaToTime(kInventorySignature, kMiddleAreaSignature, 0xffffffff);
+		else
+			g_AIArea->setAIAreaToTime(kBiochipSignature, kMiddleAreaSignature, 0xffffffff);
+	}
+}
+
+void Item::getItemStateEntry(ItemStateInfo info, uint32 index, ItemState &state, TimeValue &time) {	
+	if (index < info.numEntries) {
+		state = info.entries[index].itemState;
+		time = info.entries[index].itemTime;
+	} else {
+		state = kNoItemState;
+		time = 0xffffffff;
+	}
+}
+
+void Item::findItemStateEntryByState(ItemStateInfo info, ItemState state, TimeValue &time) {
+	for (uint16 i = 0; i < info.numEntries; i++) {
+		if (info.entries[i].itemState == state) {
+			time = info.entries[i].itemTime;
+			return;
+		}
+	}
+
+	time = 0xffffffff;
+}
+
+ItemStateInfo Item::readItemState(Common::SeekableReadStream *stream) {
+	ItemStateInfo info;
+
+	info.numEntries = stream->readUint16BE();
+	info.entries = new ItemStateEntry[info.numEntries];
+	for (uint16 i = 0; i < info.numEntries; i++) {
+		info.entries[i].itemState = stream->readSint16BE();
+		info.entries[i].itemTime = stream->readUint32BE();
+	}
+
+	return info;
+}
+
+Sprite *Item::getDragSprite(const DisplayElementID id) const {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+	Sprite *result = new Sprite(id);
+	SpriteFrame *frame = new SpriteFrame();
+
+	frame->initFromPICTResource(vm->_resFork, _itemInfo.dragSpriteNormalID, true);
+	result->addFrame(frame, 0, 0);
+
+	if (_itemInfo.dragSpriteNormalID != _itemInfo.dragSpriteUsedID) {
+		frame = new SpriteFrame();
+		frame->initFromPICTResource(vm->_resFork, _itemInfo.dragSpriteUsedID, true);
+	}
+
+	result->addFrame(frame, 0, 0);
+	result->setCurrentFrameIndex(0);
+	return result;
+}
+
+TimeValue Item::getInfoLeftTime() const {
+	return _itemInfo.infoLeftTime;
+}
+
+void Item::getInfoRightTimes(TimeValue &start, TimeValue &stop) const {
+	start = _itemInfo.infoRightStart;
+	stop = _itemInfo.infoRightStop;
+}
+
+void Item::findItemExtra(const uint32 extraID, ItemExtraEntry &entry) {
+	for (uint32 i = 0; i < _itemExtras.numEntries; i++) {
+		if (_itemExtras.entries[i].extraID == extraID) {
+			entry = _itemExtras.entries[i];
+			return;
+		}
+	}
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/item.h b/engines/pegasus/items/item.h
new file mode 100644
index 0000000000..efcf24100c
--- /dev/null
+++ b/engines/pegasus/items/item.h
@@ -0,0 +1,363 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_ITEM_H
+#define PEGASUS_ITEMS_ITEM_H
+
+#include "common/endian.h"
+
+#include "pegasus/types.h"
+#include "pegasus/util.h"
+
+namespace Common {
+	class Error;
+	class ReadStream;
+	class WriteStream;
+	class SeekableReadStream;
+}
+
+namespace Pegasus {
+
+// JMPItemInfo contains resource data used by all Items.
+
+struct JMPItemInfo {
+	TimeValue infoLeftTime;
+	TimeValue infoRightStart;
+	TimeValue infoRightStop;
+	uint32 dragSpriteNormalID;
+	uint32 dragSpriteUsedID;
+};
+
+// ItemStateEntry contains a single state/TimeValue pair. The TimeValue is
+// the time value to set the shared area movie that corresponds with the given
+// state of an inventory item.
+
+struct ItemStateEntry {
+	ItemState itemState;
+	TimeValue itemTime;
+};
+
+struct ItemStateInfo {
+	uint16 numEntries; // For easy ResEdit access
+	ItemStateEntry *entries;
+};
+
+// ItemExtraEntry
+
+static const short kLeftAreaExtra = 0;
+static const short kMiddleAreaExtra = 1;
+static const short kRightAreaExtra = 2;
+
+struct ItemExtraEntry {
+	uint32 extraID;
+	uint16 extraArea;
+	TimeValue extraStart;
+	TimeValue extraStop;
+};
+
+struct ItemExtraInfo {
+	uint16 numEntries; // For easy ResEdit access
+	ItemExtraEntry *entries;
+};
+
+// Inventory info resource type and ID:
+// Individual inventory items are stored in these resource types.
+// Resource ID is item ID + kItemBaseResID.
+
+static const uint32 kItemInfoResType = MKTAG('I', 't', 'e', 'm');       // JMPItemInfoHandle
+static const uint32 kLeftAreaInfoResType = MKTAG('L', 'e', 'f', 't');   // ItemStateInfoHandle
+static const uint32 kMiddleAreaInfoResType = MKTAG('M', 'i', 'd', 'l'); // ItemStateInfoHandle
+static const uint32 kRightAreaInfoResType = MKTAG('R', 'g', 'h', 't');  // ItemStateInfoHandle
+static const uint32 kItemExtraInfoResType = MKTAG('I', 'X', 't', 'r');	 // ItemExtraInfoHandle
+
+static const uint16 kItemBaseResID = 128;
+
+// Item IDs.
+
+static const ItemID kAirMask = 7;
+static const ItemID kAntidote = 8;
+static const ItemID kArgonCanister = 9;
+static const ItemID kCardBomb = 10;
+static const ItemID kCrowbar = 11;
+static const ItemID kGasCanister = 12;
+static const ItemID kHistoricalLog = 13;
+static const ItemID kJourneymanKey = 14;
+static const ItemID kKeyCard = 15;
+static const ItemID kMachineGun = 16;
+static const ItemID kMarsCard = 17;
+static const ItemID kNitrogenCanister = 18;
+static const ItemID kOrangeJuiceGlassFull = 19;
+static const ItemID kOrangeJuiceGlassEmpty = 20;
+static const ItemID kPoisonDart = 21;
+static const ItemID kSinclairKey = 22;
+static const ItemID kStunGun = 23;
+static const ItemID kArgonPickup = 24;
+
+// Biochips.
+
+static const ItemID kAIBiochip = 0;
+static const ItemID kInterfaceBiochip = 1;
+static const ItemID kMapBiochip = 2;
+static const ItemID kOpticalBiochip = 3;
+static const ItemID kPegasusBiochip = 4;
+static const ItemID kRetinalScanBiochip = 5;
+static const ItemID kShieldBiochip = 6;
+
+static const ItemID kNumItems = 25;
+
+// Item States.
+
+static const ItemState kAI000 = 0;
+static const ItemState kAI005 = 1;
+static const ItemState kAI006 = 2;
+static const ItemState kAI010 = 3;
+static const ItemState kAI015 = 4;
+static const ItemState kAI016 = 5;
+static const ItemState kAI020 = 6;
+static const ItemState kAI024 = 7;
+static const ItemState kAI100 = 8;
+static const ItemState kAI101 = 9;
+static const ItemState kAI105 = 10;
+static const ItemState kAI106 = 11;
+static const ItemState kAI110 = 12;
+static const ItemState kAI111 = 13;
+static const ItemState kAI115 = 14;
+static const ItemState kAI116 = 15;
+static const ItemState kAI120 = 16;
+static const ItemState kAI121 = 17;
+static const ItemState kAI124 = 18;
+static const ItemState kAI125 = 19;
+static const ItemState kAI126 = 20;
+static const ItemState kAI200 = 21;
+static const ItemState kAI201 = 22;
+static const ItemState kAI202 = 23;
+static const ItemState kAI205 = 24;
+static const ItemState kAI206 = 25;
+static const ItemState kAI210 = 26;
+static const ItemState kAI211 = 27;
+static const ItemState kAI212 = 28;
+static const ItemState kAI215 = 29;
+static const ItemState kAI216 = 30;
+static const ItemState kAI220 = 31;
+static const ItemState kAI221 = 32;
+static const ItemState kAI222 = 33;
+static const ItemState kAI224 = 34;
+static const ItemState kAI225 = 35;
+static const ItemState kAI226 = 36;
+static const ItemState kAI300 = 37;
+static const ItemState kAI301 = 38;
+static const ItemState kAI302 = 39;
+static const ItemState kAI303 = 40;
+static const ItemState kAI305 = 41;
+static const ItemState kAI306 = 42;
+static const ItemState kAI310 = 43;
+static const ItemState kAI311 = 44;
+static const ItemState kAI312 = 45;
+static const ItemState kAI313 = 46;
+static const ItemState kAI315 = 47;
+static const ItemState kAI316 = 48;
+static const ItemState kAI320 = 49;
+static const ItemState kAI321 = 50;
+static const ItemState kAI322 = 51;
+static const ItemState kAI323 = 52;
+static const ItemState kAI324 = 53;
+static const ItemState kAI325 = 54;
+static const ItemState kAI326 = 55;
+static const ItemState kNormalItem = 56;
+static const ItemState kMapUnavailable = 57;
+static const ItemState kMapEngaged = 58;
+static const ItemState kOptical000 = 59;
+static const ItemState kOptical001 = 60;
+static const ItemState kOptical002 = 61;
+static const ItemState kOptical010 = 62;
+static const ItemState kOptical011 = 63;
+static const ItemState kOptical012 = 64;
+static const ItemState kOptical020 = 65;
+static const ItemState kOptical021 = 66;
+static const ItemState kOptical100 = 67;
+static const ItemState kOptical101 = 68;
+static const ItemState kOptical102 = 69;
+static const ItemState kOptical110 = 70;
+static const ItemState kOptical111 = 71;
+static const ItemState kOptical112 = 72;
+static const ItemState kOptical120 = 73;
+static const ItemState kOptical121 = 74;
+static const ItemState kOptical200 = 75;
+static const ItemState kOptical201 = 76;
+static const ItemState kOptical210 = 77;
+static const ItemState kOptical211 = 78;
+static const ItemState kPegasusTSA00 = 79;
+static const ItemState kPegasusTSA10 = 80;
+static const ItemState kPegasusPrehistoric00 = 81;
+static const ItemState kPegasusPrehistoric01 = 82;
+static const ItemState kPegasusPrehistoric10 = 83;
+static const ItemState kPegasusPrehistoric11 = 84;
+static const ItemState kPegasusMars00 = 85;
+static const ItemState kPegasusMars01 = 86;
+static const ItemState kPegasusMars10 = 87;
+static const ItemState kPegasusMars11 = 88;
+static const ItemState kPegasusNorad00 = 89;
+static const ItemState kPegasusNorad01 = 90;
+static const ItemState kPegasusNorad10 = 91;
+static const ItemState kPegasusNorad11 = 92;
+static const ItemState kPegasusWSC00 = 93;
+static const ItemState kPegasusWSC01 = 94;
+static const ItemState kPegasusWSC10 = 95;
+static const ItemState kPegasusWSC11 = 96;
+static const ItemState kPegasusCaldoria = 97;
+static const ItemState kRetinalSimulating = 98;
+static const ItemState kShieldNormal = 99;
+static const ItemState kShieldRadiation = 100;
+static const ItemState kShieldPlasma = 101;
+static const ItemState kShieldCardBomb = 102;
+static const ItemState kShieldDraining = 103;
+static const ItemState kAirMaskEmptyOff = 104;
+static const ItemState kAirMaskEmptyFilter = 105;
+static const ItemState kAirMaskLowOff = 106;
+static const ItemState kAirMaskLowFilter = 107;
+static const ItemState kAirMaskLowOn = 108;
+static const ItemState kAirMaskFullOff = 109;
+static const ItemState kAirMaskFullFilter = 110;
+static const ItemState kAirMaskFullOn = 111;
+static const ItemState kArgonEmpty = 112;
+static const ItemState kArgonFull = 113;
+static const ItemState kFlashlightOff = 114;
+static const ItemState kFlashlightOn = 115;
+static const ItemState kNitrogenEmpty = 116;
+static const ItemState kNitrogenFull = 117;
+static const ItemState kFullGlass = 118;
+
+// Extra IDs.
+
+static const uint32 kRetinalScanSearching = 0;
+static const uint32 kRetinalScanActivated = 1;
+static const uint32 kShieldIntro = 2;
+static const uint32 kRemoveAirMask = 3;
+static const uint32 kRemoveArgon = 4;
+static const uint32 kRemoveCrowbar = 5;
+static const uint32 kGasCanLoop = 6;
+static const uint32 kRemoveJourneymanKey = 7;
+static const uint32 kRemoveMarsCard = 8;
+static const uint32 kRemoveNitrogen = 9;
+static const uint32 kRemoveGlass = 10;
+static const uint32 kRemoveDart = 11;
+static const uint32 kRemoveSinclairKey = 12;
+
+enum ItemType {
+	kInventoryItemType,
+	kBiochipItemType
+};
+
+class Sprite;
+
+/*
+
+	Item is an object which can be picked up and carried around.
+	Items have
+		a location
+		an ID.
+		weight
+		an owner (kNoActorID if no one is carrying the Item)
+
+*/
+
+class Item : public IDObject {
+public:
+	Item(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction);
+	virtual ~Item();
+	
+	// WriteToStream writes everything EXCEPT the item's ID.
+	// It is assumed that the calling function will write and read the ID.
+	virtual void writeToStream(Common::WriteStream *stream);
+	virtual void readFromStream(Common::ReadStream *stream);
+	
+	virtual ActorID getItemOwner() const;
+	virtual void setItemOwner(const ActorID owner);
+	
+	void getItemRoom(NeighborhoodID &neighborhood, RoomID &room, DirectionConstant &direction) const;
+	void setItemRoom(const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction);
+	NeighborhoodID getItemNeighborhood() const;
+	
+	virtual WeightType getItemWeight();
+	
+	virtual void setItemState(const ItemState state);
+	virtual ItemState getItemState() const;
+
+	virtual ItemType getItemType() = 0;
+	
+	TimeValue getInfoLeftTime() const;
+	void getInfoRightTimes(TimeValue &, TimeValue &) const;
+	TimeValue getSharedAreaTime() const;
+
+	Sprite *getDragSprite(const DisplayElementID) const;
+	
+	/*
+		select		--	called when this item becomes current. Also called when the inventory
+						panel holding this item is raised and this is the current item.
+		deselect	--	called when this item is no longer current.
+		activate	--	called on the current item when the panel is closed.
+	*/
+	// In an override of these three member functions, you must call the inherited
+	// member functions.
+	virtual void select();
+	virtual void deselect();
+	virtual bool isSelected() { return _isSelected; }
+	
+	virtual void activate() { _isActive = true; }
+	virtual bool isActive() { return _isActive; }
+	virtual void pickedUp() {}
+	virtual void addedToInventory() {}
+	virtual void removedFromInventory() {}
+	virtual void dropped() {}
+
+	// Called when the shared area is taken by another item, but this item is still
+	// selected.
+	virtual void giveUpSharedArea() {}
+	virtual void takeSharedArea() {}
+	
+	void findItemExtra(const uint32 extraID, ItemExtraEntry &entry);
+
+protected:
+	NeighborhoodID _itemNeighborhood;
+	RoomID	_itemRoom;
+	DirectionConstant _itemDirection;
+	ActorID _itemOwnerID;
+	WeightType _itemWeight;
+	ItemState _itemState;
+
+	JMPItemInfo _itemInfo;
+	ItemStateInfo _sharedAreaInfo;
+	ItemExtraInfo _itemExtras;
+	bool _isActive;
+	bool _isSelected;
+
+	static void getItemStateEntry(ItemStateInfo, uint32, ItemState &, TimeValue &);
+	static void findItemStateEntryByState(ItemStateInfo, ItemState, TimeValue &);
+	static ItemStateInfo readItemState(Common::SeekableReadStream *stream);
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/itemdragger.cpp b/engines/pegasus/items/itemdragger.cpp
new file mode 100644
index 0000000000..9e77ad5745
--- /dev/null
+++ b/engines/pegasus/items/itemdragger.cpp
@@ -0,0 +1,193 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/elements.h"
+#include "pegasus/hotspot.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/items/itemdragger.h"
+
+namespace Pegasus {
+
+SpriteDragger::SpriteDragger() {
+	_draggingSprite = 0;
+	_limitRect = Common::Rect(-30000, -30000, 30000, 30000);
+	_slopRect = Common::Rect(-30000, -30000, 30000, 30000);
+	_dragOffset.x = 0;
+	_dragOffset.y = 0;
+	_lastHotspot = 0;
+}
+
+void SpriteDragger::setDragSprite(Sprite *newSprite) {
+	if (!isTracking())
+		_draggingSprite = newSprite;
+}
+
+void SpriteDragger::setDragConstraints(const Common::Rect &limitRect, const Common::Rect &slopRect) {
+	if (!isTracking()) {
+		_rawLimitRect = limitRect;
+		_slopRect = slopRect;
+	}
+}
+
+void SpriteDragger::getDragConstraints(Common::Rect &limitRect, Common::Rect &slopRect) const {
+	limitRect = _rawLimitRect;
+	slopRect = _slopRect;
+}
+
+void SpriteDragger::startTracking(const Input &input) {
+	if (_draggingSprite) {
+		Tracker::startTracking(input);
+
+		if (isTracking()) {
+			input.getInputLocation(_startPoint);
+			_lastRawPoint = _startRawPoint = _startPoint;
+
+			Common::Rect r;
+			_draggingSprite->getBounds(r);
+			_dragOffset.x = _startPoint.x - r.left;
+			_dragOffset.y = _startPoint.y - r.top;
+
+			_limitRect = _rawLimitRect;
+			_limitRect.left += _dragOffset.x;
+			_limitRect.top += _dragOffset.y;
+			_limitRect.right -= r.width() - _dragOffset.x;
+			_limitRect.bottom -= r.height() - _dragOffset.y;
+			pinPointInRect(_limitRect, _startPoint);
+
+			_lastPoint = _startPoint;
+			if (_startPoint != _startRawPoint) {
+				Common::Point pt = _startPoint - _dragOffset;
+				_draggingSprite->moveElementTo(pt.x, pt.y);
+			}
+
+			_lastHotspot = g_allHotspots.findHotspot(_lastRawPoint);
+			if (_lastHotspot)
+				enterHotspot(_lastHotspot);
+		}
+	}
+}
+
+void SpriteDragger::continueTracking(const Input &input) {	
+	if (_draggingSprite) {
+		Common::Point rawPoint;
+		input.getInputLocation(rawPoint);
+
+		if (!_slopRect.contains(rawPoint))
+			rawPoint = _startRawPoint;
+	
+		if (rawPoint != _lastRawPoint) {
+			Common::Point newPoint = rawPoint;
+			pinPointInRect(_limitRect, newPoint);
+			newPoint -= _dragOffset;
+
+			if (newPoint != _lastPoint) {
+				_draggingSprite->moveElementTo(newPoint.x, newPoint.y);
+				_lastPoint = newPoint;
+			}
+
+			Hotspot *newHotspot = g_allHotspots.findHotspot(rawPoint);
+			if (newHotspot != _lastHotspot) {
+				if (_lastHotspot)
+					exitHotspot(_lastHotspot);
+				if (newHotspot)
+					enterHotspot(newHotspot);
+				_lastHotspot = newHotspot;
+			}
+
+			_lastRawPoint = rawPoint;
+		}
+	}
+}
+
+void SpriteDragger::pinPointInRect(const Common::Rect &r, Common::Point &pt) {
+	pt.x = CLIP<int>(pt.x, r.left, r.right - 1);
+	pt.y = CLIP<int>(pt.y, r.top, r.bottom - 1);
+}
+
+ItemDragger::ItemDragger(PegasusEngine *owner) : _inventoryDropSpot(kInventoryDropSpotID), _biochipDropSpot(kBiochipDropSpotID),
+		_inventoryHighlight(kInventoryDropHighlightID), _biochipHighlight(kBiochipDropHighlightID) {	
+	_owner = owner;
+
+	Common::Rect r(kInventoryDropLeft, kInventoryDropTop, kInventoryDropRight, kInventoryDropBottom);
+	_inventoryDropSpot.setArea(r);
+	_inventoryDropSpot.setHotspotFlags(kDropItemSpotFlag);
+	g_allHotspots.push_back(&_inventoryDropSpot);
+	
+	r = Common::Rect(kBiochipDropLeft, kBiochipDropTop, kBiochipDropRight, kBiochipDropBottom);
+	_biochipDropSpot.setArea(r);
+	_biochipDropSpot.setHotspotFlags(kDropBiochipSpotFlag);
+	g_allHotspots.push_back(&_biochipDropSpot);
+}
+
+void ItemDragger::startTracking(const Input &input) {
+	_inventoryHighlight.setDisplayOrder(kInventoryHiliteOrder);
+	_inventoryHighlight.startDisplaying();
+	
+	_biochipHighlight.setDisplayOrder(kBiochipHiliteOrder);
+	_biochipHighlight.startDisplaying();
+	
+	SpriteDragger::startTracking(input);
+}
+
+void ItemDragger::stopTracking(const Input &input) {
+	SpriteDragger::stopTracking(input);
+	_inventoryHighlight.hide();
+	_biochipHighlight.hide();
+	_inventoryHighlight.stopDisplaying();
+	_biochipHighlight.stopDisplaying();
+	_owner->dragTerminated(input);
+}
+
+bool ItemDragger::stopTrackingInput(const Input &input) {
+	return !JMPPPInput::isDraggingInput(input);
+}
+
+void ItemDragger::enterHotspot(Hotspot *spot) {
+	if (spot->getObjectID() == kInventoryDropSpotID)
+		_inventoryHighlight.show();
+	else if (spot->getObjectID() == kBiochipDropSpotID)
+		_biochipHighlight.show();
+	else if ((spot->getHotspotFlags() & kDropItemSpotFlag) != 0)
+		_draggingSprite->setCurrentFrameIndex(1);
+}
+
+void ItemDragger::exitHotspot(Hotspot *spot) {
+	if (spot->getObjectID() == kInventoryDropSpotID)
+		_inventoryHighlight.hide();
+	else if (spot->getObjectID() == kBiochipDropSpotID)
+		_biochipHighlight.hide();
+	else if ((spot->getHotspotFlags() & kDropItemSpotFlag) != 0)
+		_draggingSprite->setCurrentFrameIndex(0);
+}
+
+void ItemDragger::setHighlightBounds() {
+	uint32 color = g_system->getScreenFormat().RGBToColor(0x48, 0x80, 0xD8);
+	_inventoryHighlight.setBounds(Common::Rect(76, 334, 172, 430));
+	_inventoryHighlight.setHighlightColor(color);
+	_biochipHighlight.setBounds(Common::Rect(364, 334, 460, 430));
+	_biochipHighlight.setHighlightColor(color);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/itemdragger.h b/engines/pegasus/items/itemdragger.h
new file mode 100644
index 0000000000..69612316f3
--- /dev/null
+++ b/engines/pegasus/items/itemdragger.h
@@ -0,0 +1,96 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_ITEMDRAGGER_H
+#define PEGASUS_ITEMS_ITEMDRAGGER_H
+
+#include "pegasus/elements.h"
+#include "pegasus/input.h"
+
+namespace Pegasus {
+
+// TODO: Merge SpriteDragger and ItemDragger
+
+class Hotspot;
+class Sprite;
+
+class SpriteDragger : public Tracker {
+public:
+	SpriteDragger();
+	virtual ~SpriteDragger() {}
+
+	void setDragSprite(Sprite *);
+	Sprite *getDragSprite() { return _draggingSprite; }
+
+	void setDragConstraints(const Common::Rect &, const Common::Rect &);
+	void getDragConstraints(Common::Rect &, Common::Rect &) const;
+	
+	void startTracking(const Input &);
+	void continueTracking(const Input&);
+	
+	Hotspot *getLastHotspot() const { return _lastHotspot; }
+
+protected:
+	virtual void enterHotspot(Hotspot *) {}
+	virtual void exitHotspot(Hotspot *) {}
+	
+	Sprite *_draggingSprite;
+	Common::Point _startPoint, _lastPoint, _dragOffset;
+	Common::Point _startRawPoint, _lastRawPoint;
+	Common::Rect _rawLimitRect;
+	Common::Rect _limitRect;
+	Common::Rect _slopRect;
+	Hotspot *_lastHotspot;
+
+	// This is a replica of QuickDraw's PinPointInRect function
+	void pinPointInRect(const Common::Rect &, Common::Point &);
+};
+
+class PegasusEngine;
+
+class ItemDragger : public SpriteDragger {
+public:
+	ItemDragger(PegasusEngine *);
+	virtual ~ItemDragger() {}
+
+	void setHighlightBounds();
+	void startTracking(const Input &);
+	void stopTracking(const Input &);
+	bool stopTrackingInput(const Input &);
+
+protected:
+	virtual void enterHotspot(Hotspot *);
+	virtual void exitHotspot(Hotspot *);
+	
+	PegasusEngine *_owner;
+	DropHighlight _inventoryHighlight;
+	Hotspot _inventoryDropSpot;
+	DropHighlight _biochipHighlight;
+	Hotspot _biochipDropSpot;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/itemlist.cpp b/engines/pegasus/items/itemlist.cpp
new file mode 100644
index 0000000000..ff8cae546b
--- /dev/null
+++ b/engines/pegasus/items/itemlist.cpp
@@ -0,0 +1,67 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/error.h"
+#include "common/stream.h"
+
+#include "pegasus/pegasus.h"
+#include "pegasus/items/item.h"
+#include "pegasus/items/itemlist.h"
+
+namespace Pegasus {
+
+ItemList::ItemList() {
+}
+
+ItemList::~ItemList() {
+}
+
+void ItemList::writeToStream(Common::WriteStream *stream) {
+	stream->writeUint32BE(size());
+
+	for (ItemIterator it = begin(); it != end(); it++) {
+		stream->writeUint16BE((*it)->getObjectID());
+		(*it)->writeToStream(stream);
+	}
+}
+
+void ItemList::readFromStream(Common::ReadStream *stream) {
+	uint32 itemCount = stream->readUint32BE();
+
+	for (uint32 i = 0; i < itemCount; i++) {
+		ItemID itemID = stream->readUint16BE();
+		g_allItems.findItemByID(itemID)->readFromStream(stream);
+	}
+}
+
+Item *ItemList::findItemByID(const ItemID id) {
+	for (ItemIterator it = begin(); it != end(); it++)
+		if ((*it)->getObjectID() == id)
+			return *it;
+
+	return 0;
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/itemlist.h b/engines/pegasus/items/itemlist.h
new file mode 100644
index 0000000000..173a54104d
--- /dev/null
+++ b/engines/pegasus/items/itemlist.h
@@ -0,0 +1,59 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_ITEMLIST_H
+#define PEGASUS_ITEMS_ITEMLIST_H
+
+#include "common/list.h"
+
+#include "pegasus/types.h"
+
+namespace Common {
+	class ReadStream;
+	class WriteStream;
+}
+
+namespace Pegasus {
+
+class Item;
+
+class ItemList : public Common::List<Item *> {
+public:
+	ItemList();
+	virtual ~ItemList();
+	
+	virtual void writeToStream(Common::WriteStream *stream);
+	virtual void readFromStream(Common::ReadStream *stream);
+	
+	Item *findItemByID(const ItemID id);
+};
+
+typedef ItemList::iterator ItemIterator;
+
+#define g_allItems (((PegasusEngine *)g_engine)->getAllItems())
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/menu.cpp b/engines/pegasus/menu.cpp
new file mode 100644
index 0000000000..5076abdaa6
--- /dev/null
+++ b/engines/pegasus/menu.cpp
@@ -0,0 +1,1219 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/menu.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/scoring.h"
+
+namespace Pegasus {
+
+GameMenu::GameMenu(const uint32 id) : IDObject(id), InputHandler((InputHandler *)((PegasusEngine *)g_engine)) {
+	_previousHandler = 0;
+	_lastCommand = kMenuCmdNoCommand;
+}
+
+void GameMenu::becomeCurrentHandler() {
+	_previousHandler = InputHandler::setInputHandler(this);
+}
+
+void GameMenu::restorePreviousHandler() {
+	InputHandler::setInputHandler(_previousHandler);
+}
+
+void GameMenu::drawScore(GameScoreType score, GameScoreType total, const Common::Rect &scoreBounds, Surface *numbers) {
+	CoordType x = scoreBounds.right;
+	drawNumber(total, x, scoreBounds.top, numbers);
+
+	x -= 12;
+	Common::Rect r1(120, 0, 132, 12); // The slash.
+	Common::Rect r2 = r1;
+	r2.moveTo(x, scoreBounds.top);
+	numbers->copyToCurrentPort(r1, r2);
+	drawNumber(score, x, scoreBounds.top, numbers);
+}
+
+void GameMenu::drawNumber(GameScoreType number, CoordType &x, CoordType y, Surface *numbers) {
+	Common::Rect r1(0, 0, 12, 12); // Width, height of one digit
+	Common::Rect r2 = r1;
+	r2.moveTo(x - 12, y);
+
+	do {
+		uint16 digit = number % 10;
+		number /= 10;
+		r1.moveTo(digit * 12, 0);
+		numbers->copyToCurrentPort(r1, r2);
+		r2.translate(-12, 0);
+	} while (number != 0);
+
+	x = r2.right;
+}
+
+enum {
+	kMainMenuStartDemo = 0,
+	kMainMenuCreditsDemo,
+	kMainMenuQuitDemo,
+	kFirstSelectionDemo = kMainMenuStartDemo,
+	kLastSelectionDemo = kMainMenuQuitDemo,
+
+	kMainMenuOverview = 0,
+	kMainMenuStart,
+	kMainMenuRestore,
+	kMainMenuDifficulty,
+	kMainMenuCredits,
+	kMainMenuQuit,
+	kFirstSelection = kMainMenuOverview,
+	kLastSelection = kMainMenuQuit
+};
+
+static const CoordType kStartLeftDemo = 44;
+static const CoordType kStartTopDemo = 336;
+
+static const CoordType kStartSelectLeftDemo = 40;
+static const CoordType kStartSelectTopDemo = 331;
+
+static const CoordType kCreditsLeftDemo = 44;
+static const CoordType kCreditsTopDemo = 372;
+
+static const CoordType kCreditsSelectLeftDemo = 40;
+static const CoordType kCreditsSelectTopDemo = 367;
+
+static const CoordType kMainMenuQuitLeftDemo = 32;
+static const CoordType kMainMenuQuitTopDemo = 412;
+
+static const CoordType kMainMenuQuitSelectLeftDemo = 28;
+static const CoordType kMainMenuQuitSelectTopDemo = 408;
+
+static const CoordType kOverviewLeft = 200;
+static const CoordType kOverviewTop = 208;
+
+static const CoordType kOverviewSelectLeft = 152;
+static const CoordType kOverviewSelectTop = 204;
+
+static const CoordType kStartLeft = 212;
+static const CoordType kStartTop = 256;
+
+static const CoordType kStartSelectLeft = 152;
+static const CoordType kStartSelectTop = 252;
+
+static const CoordType kRestoreLeft = 212;
+static const CoordType kRestoreTop = 296;
+
+static const CoordType kRestoreSelectLeft = 152;
+static const CoordType kRestoreSelectTop = 292;
+
+static const CoordType kDifficultyLeft = 320;
+static const CoordType kDifficultyTop = 340;
+
+static const CoordType kDifficultySelectLeft = 152;
+static const CoordType kDifficultySelectTop = 336;
+
+static const CoordType kCreditsLeft = 212;
+static const CoordType kCreditsTop = 388;
+
+static const CoordType kCreditsSelectLeft = 152;
+static const CoordType kCreditsSelectTop = 384;
+
+static const CoordType kMainMenuQuitLeft = 212;
+static const CoordType kMainMenuQuitTop = 428;
+
+static const CoordType kMainMenuQuitSelectLeft = 152;
+static const CoordType kMainMenuQuitSelectTop = 424;
+
+// Never set the current input handler to the MainMenu.
+MainMenu::MainMenu() : GameMenu(kMainMenuID), _menuBackground(0), _overviewButton(0),
+		_restoreButton(0), _adventureButton(0), _walkthroughButton(0), _startButton(0),
+		_creditsButton(0), _quitButton(0), _largeSelect(0), _smallSelect(0) {
+
+	bool isDemo = ((PegasusEngine *)g_engine)->isDemo();
+
+	if (isDemo)
+		_menuBackground.initFromPICTFile("Images/Demo/DemoMenu.pict");
+	else
+		_menuBackground.initFromPICTFile("Images/Main Menu/MainMenu.mac");
+	_menuBackground.setDisplayOrder(0);
+	_menuBackground.startDisplaying();
+	_menuBackground.show();
+
+	if (!isDemo) {
+		_overviewButton.initFromPICTFile("Images/Main Menu/pbOvervi.pict");
+		_overviewButton.setDisplayOrder(1);
+		_overviewButton.moveElementTo(kOverviewLeft, kOverviewTop);
+		_overviewButton.startDisplaying();
+
+		_restoreButton.initFromPICTFile("Images/Main Menu/pbRestor.pict");
+		_restoreButton.setDisplayOrder(1);
+		_restoreButton.moveElementTo(kRestoreLeft, kRestoreTop);
+		_restoreButton.startDisplaying();
+
+		_adventureButton.initFromPICTFile("Images/Main Menu/BtnAdv.pict");
+		_adventureButton.setDisplayOrder(1);
+		_adventureButton.moveElementTo(kDifficultyLeft, kDifficultyTop);
+		_adventureButton.startDisplaying();
+
+		_walkthroughButton.initFromPICTFile("Images/Main Menu/BtnWlk.pict");
+		_walkthroughButton.setDisplayOrder(1);
+		_walkthroughButton.moveElementTo(kDifficultyLeft, kDifficultyTop);
+		_walkthroughButton.startDisplaying();
+	}
+
+	if (isDemo)
+		_startButton.initFromPICTFile("Images/Demo/Start.pict");
+	else
+		_startButton.initFromPICTFile("Images/Main Menu/pbStart.pict");
+	_startButton.setDisplayOrder(1);
+	_startButton.moveElementTo(isDemo ? kStartLeftDemo : kStartLeft, isDemo ? kStartTopDemo : kStartTop);
+	_startButton.startDisplaying();
+
+	if (isDemo)
+		_creditsButton.initFromPICTFile("Images/Demo/Credits.pict");
+	else
+		_creditsButton.initFromPICTFile("Images/Main Menu/pbCredit.pict");
+	_creditsButton.setDisplayOrder(1);
+	_creditsButton.moveElementTo(isDemo ? kCreditsLeftDemo : kCreditsLeft, isDemo ? kCreditsTopDemo : kCreditsTop);
+	_creditsButton.startDisplaying();
+
+	if (isDemo)
+		_quitButton.initFromPICTFile("Images/Demo/Quit.pict");
+	else
+		_quitButton.initFromPICTFile("Images/Main Menu/pbQuit.pict");
+	_quitButton.setDisplayOrder(1);
+	_quitButton.moveElementTo(isDemo ? kMainMenuQuitLeftDemo : kMainMenuQuitLeft, isDemo ? kMainMenuQuitTopDemo : kMainMenuQuitTop);
+	_quitButton.startDisplaying();
+
+	if (isDemo)
+		_largeSelect.initFromPICTFile("Images/Demo/SelectL.pict", true);
+	else
+		_largeSelect.initFromPICTFile("Images/Main Menu/SelectL.pict", true);
+	_largeSelect.setDisplayOrder(1);
+	_largeSelect.startDisplaying();
+
+	if (isDemo)
+		_smallSelect.initFromPICTFile("Images/Demo/SelectS.pict", true);
+	else
+		_smallSelect.initFromPICTFile("Images/Main Menu/SelectS.pict", true);
+	_smallSelect.setDisplayOrder(1);
+	_smallSelect.startDisplaying();
+
+	_menuSelection = isDemo ? kFirstSelectionDemo : kFirstSelection;
+
+	_adventureMode = true;
+
+	_menuLoop.attachFader(&_menuFader);
+	_menuLoop.initFromAIFFFile("Sounds/Main Menu.aiff");
+
+	updateDisplay();
+}
+
+MainMenu::~MainMenu() {
+	if (_menuLoop.isPlaying())
+		stopMainMenuLoop();
+}
+
+void MainMenu::startMainMenuLoop() {
+	FaderMoveSpec spec;
+
+	_menuLoop.loopSound();
+	spec.makeTwoKnotFaderSpec(30, 0, 0, 30, 255);
+	_menuFader.startFaderSync(spec);
+}
+
+void MainMenu::stopMainMenuLoop() {
+	FaderMoveSpec spec;
+	
+	spec.makeTwoKnotFaderSpec(30, 0, 255, 30, 0);
+	_menuFader.startFaderSync(spec);
+	_menuLoop.stopSound();
+}
+
+void MainMenu::handleInput(const Input &input, const Hotspot *cursorSpot) {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+	bool isDemo = vm->isDemo();
+
+	if (input.upButtonDown()) {
+		if (_menuSelection > (isDemo ? kFirstSelectionDemo : kFirstSelection)) {
+			_menuSelection--;
+			updateDisplay();
+		}
+	} else if (input.downButtonDown()) {
+		if (_menuSelection < (isDemo ? kLastSelectionDemo : kLastSelection)) {
+			_menuSelection++;
+			updateDisplay();
+		}
+	} else if (!isDemo && (input.leftButtonDown() || input.rightButtonDown())) {
+		if (_menuSelection == kMainMenuDifficulty) {
+			_adventureMode = !_adventureMode;
+			updateDisplay();
+		}
+	} else if (JMPPPInput::isMenuButtonPressInput(input)) {
+		if (isDemo) {
+			switch (_menuSelection) {
+			case kMainMenuCreditsDemo:
+				_creditsButton.show();
+				vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+				_creditsButton.hide();
+				setLastCommand(kMenuCmdCredits);
+				break;
+			case kMainMenuStartDemo:
+				_startButton.show();
+				vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+				_startButton.hide();
+				setLastCommand(kMenuCmdStartAdventure);
+				break;
+			case kMainMenuQuitDemo:
+				_quitButton.show();
+				vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+				_quitButton.hide();
+				setLastCommand(kMenuCmdQuit);
+				break;
+			}
+		} else {
+			switch (_menuSelection) {
+			case kMainMenuOverview:
+				_overviewButton.show();
+				vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+				_overviewButton.hide();
+				setLastCommand(kMenuCmdOverview);
+				break;
+			case kMainMenuRestore:
+				_restoreButton.show();
+				vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+				_restoreButton.hide();
+				setLastCommand(kMenuCmdRestore);
+				break;
+			case kMainMenuCredits:
+				_creditsButton.show();
+				vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+				_creditsButton.hide();
+				setLastCommand(kMenuCmdCredits);
+				break;
+			case kMainMenuStart:
+				_startButton.show();
+				vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+				_startButton.hide();
+				if (_adventureMode)
+					setLastCommand(kMenuCmdStartAdventure);
+				else
+					setLastCommand(kMenuCmdStartWalkthrough);
+				break;
+			case kMainMenuDifficulty:
+				_adventureMode = !_adventureMode;
+				updateDisplay();
+				break;
+			case kMainMenuQuit:
+				_quitButton.show();
+				vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+				_quitButton.hide();
+				setLastCommand(kMenuCmdQuit);
+				break;
+			}
+		}
+	}
+
+	InputHandler::handleInput(input, cursorSpot);
+}
+
+void MainMenu::updateDisplay() {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	if (vm->isDemo()) {
+		switch (_menuSelection) {
+		case kMainMenuStartDemo:
+			_smallSelect.moveElementTo(kStartSelectLeftDemo, kStartSelectTopDemo);
+			_smallSelect.show();
+			_largeSelect.hide();
+			break;
+		case kMainMenuCreditsDemo:
+			_smallSelect.moveElementTo(kCreditsSelectLeftDemo, kCreditsSelectTopDemo);
+			_smallSelect.show();
+			_largeSelect.hide();
+			break;
+		case kMainMenuQuitDemo:
+			_largeSelect.moveElementTo(kMainMenuQuitSelectLeftDemo, kMainMenuQuitSelectTopDemo);
+			_largeSelect.show();
+			_smallSelect.hide();
+			break;
+		}
+	} else {
+		switch (_menuSelection) {
+		case kMainMenuOverview:
+			_largeSelect.moveElementTo(kOverviewSelectLeft, kOverviewSelectTop);
+			_largeSelect.show();
+			_smallSelect.hide();
+			break;
+		case kMainMenuRestore:
+			_smallSelect.moveElementTo(kRestoreSelectLeft, kRestoreSelectTop);
+			_smallSelect.show();
+			_largeSelect.hide();
+			break;
+		case kMainMenuDifficulty:
+			if (_adventureMode) {
+				_adventureButton.show();
+				_walkthroughButton.hide();
+			} else {
+				_walkthroughButton.show();
+				_adventureButton.hide();
+			}
+
+			_largeSelect.moveElementTo(kDifficultySelectLeft, kDifficultySelectTop);
+			_largeSelect.show();
+			_smallSelect.hide();
+			break;
+		case kMainMenuStart:
+			_smallSelect.moveElementTo(kStartSelectLeft, kStartSelectTop);
+			_smallSelect.show();
+			_largeSelect.hide();
+			break;
+		case kMainMenuCredits:
+			_smallSelect.moveElementTo(kCreditsSelectLeft, kCreditsSelectTop);
+			_smallSelect.show();
+			_largeSelect.hide();
+			break;
+		case kMainMenuQuit:
+			_smallSelect.moveElementTo(kMainMenuQuitSelectLeft, kMainMenuQuitSelectTop);
+			_smallSelect.show();
+			_largeSelect.hide();
+			break;
+		}
+
+		vm->resetIntroTimer();
+	}
+}
+
+enum {
+	kCreditsMenuCoreTeam,
+	kCreditsMenuSupportTeam,
+	kCreditsMenuOriginalTeam,
+	kCreditsMenuTalent,
+	kCreditsMenuOtherTitles,
+	kCreditsMenuMainMenu,
+	
+	kCreditsFirstSelection = kCreditsMenuCoreTeam,
+	kCreditsLastSelection = kCreditsMenuMainMenu
+};
+
+static const CoordType kCreditsMovieLeft = 288;
+static const CoordType kCreditsMovieTop = 0;
+
+static const CoordType kCoreTeamSelectLeft = 40;
+static const CoordType kCoreTeamSelectTop = 223;
+
+static const CoordType kSupportTeamSelectLeft = 40;
+static const CoordType kSupportTeamSelectTop = 259;
+
+static const CoordType kOriginalTeamSelectLeft = 40;
+static const CoordType kOriginalTeamSelectTop = 295;
+
+static const CoordType kTalentSelectLeft = 40;
+static const CoordType kTalentSelectTop = 331;
+
+static const CoordType kOtherTitlesSelectLeft = 40;
+static const CoordType kOtherTitlesSelectTop = 367;
+
+static const CoordType kCreditsMainMenuLeft = 32;
+static const CoordType kCreditsMainMenuTop = 412;
+
+static const CoordType kCreditsMainMenuSelectLeft = 30;
+static const CoordType kCreditsMainMenuSelectTop = 408;
+
+static const TimeValue kCoreTeamTime = 0;
+static const TimeValue kSupportTeamTime = 1920;
+static const TimeValue kOriginalTeamTime = 3000;
+static const TimeValue kTalentTime = 4440;
+static const TimeValue kOtherTitlesTime = 4680;
+
+static const TimeValue kFrameIncrement = 120; // Three frames...
+
+// Never set the current input handler to the CreditsMenu.
+CreditsMenu::CreditsMenu() : GameMenu(kCreditsMenuID), _menuBackground(0), _creditsMovie(0),
+		_mainMenuButton(0), _largeSelect(0), _smallSelect(0) {
+
+	_menuBackground.initFromPICTFile("Images/Credits/CredScrn.pict");
+	_menuBackground.setDisplayOrder(0);
+	_menuBackground.startDisplaying();
+	_menuBackground.show();
+
+	_creditsMovie.initFromMovieFile("Images/Credits/Credits.movie");
+	_creditsMovie.setDisplayOrder(1);
+	_creditsMovie.moveElementTo(kCreditsMovieLeft, kCreditsMovieTop);
+	_creditsMovie.startDisplaying();
+	_creditsMovie.show();
+	_creditsMovie.redrawMovieWorld();
+
+	_mainMenuButton.initFromPICTFile("Images/Credits/MainMenu.pict");
+	_mainMenuButton.setDisplayOrder(1);
+	_mainMenuButton.moveElementTo(kCreditsMainMenuLeft, kCreditsMainMenuTop);
+	_mainMenuButton.startDisplaying();
+
+	_largeSelect.initFromPICTFile("Images/Credits/SelectL.pict", true);
+	_largeSelect.setDisplayOrder(2);
+	_largeSelect.moveElementTo(kCreditsMainMenuSelectLeft, kCreditsMainMenuSelectTop);
+	_largeSelect.startDisplaying();
+
+	_smallSelect.initFromPICTFile("Images/Credits/SelectS.pict", true);
+	_smallSelect.setDisplayOrder(2);
+	_smallSelect.show();
+	_smallSelect.startDisplaying();
+	
+	_menuSelection = -1;
+	
+	newMenuSelection(kCreditsMenuCoreTeam);
+}
+
+// Assumes the new selection is never more than one away from the old...
+void CreditsMenu::newMenuSelection(const int newSelection) {
+	if (newSelection != _menuSelection) {
+		switch (newSelection) {
+		case kCreditsMenuCoreTeam:
+			_smallSelect.moveElementTo(kCoreTeamSelectLeft, kCoreTeamSelectTop);
+			_creditsMovie.setTime(kCoreTeamTime);
+			_creditsMovie.redrawMovieWorld();
+			break;
+		case kCreditsMenuSupportTeam:
+			_smallSelect.moveElementTo(kSupportTeamSelectLeft, kSupportTeamSelectTop);
+			_creditsMovie.setTime(kSupportTeamTime);
+			_creditsMovie.redrawMovieWorld();
+			break;
+		case kCreditsMenuOriginalTeam:
+			_smallSelect.moveElementTo(kOriginalTeamSelectLeft, kOriginalTeamSelectTop);
+			_creditsMovie.setTime(kOriginalTeamTime);
+			_creditsMovie.redrawMovieWorld();
+			break;
+		case kCreditsMenuTalent:
+			_smallSelect.moveElementTo(kTalentSelectLeft, kTalentSelectTop);
+			_creditsMovie.setTime(kTalentTime);
+			_creditsMovie.redrawMovieWorld();
+			break;
+		case kCreditsMenuOtherTitles:
+			_smallSelect.moveElementTo(kOtherTitlesSelectLeft, kOtherTitlesSelectTop);
+			_smallSelect.show();
+			_largeSelect.hide();
+			_creditsMovie.setTime(kOtherTitlesTime);
+			_creditsMovie.redrawMovieWorld();
+			break;
+		case kCreditsMenuMainMenu:
+			_smallSelect.hide();
+			_largeSelect.show();
+			break;
+		}
+
+		_menuSelection = newSelection;
+	}
+}
+
+void CreditsMenu::newMovieTime(const TimeValue newTime) {
+	if (newTime < kSupportTeamTime) {
+		_smallSelect.moveElementTo(kCoreTeamSelectLeft, kCoreTeamSelectTop);
+		_menuSelection = kCreditsMenuCoreTeam;
+	} else if (newTime < kOriginalTeamTime) {
+		_smallSelect.moveElementTo(kSupportTeamSelectLeft, kSupportTeamSelectTop);
+		_menuSelection = kCreditsMenuSupportTeam;
+	} else if (newTime < kTalentTime) {
+		_smallSelect.moveElementTo(kOriginalTeamSelectLeft, kOriginalTeamSelectTop);
+		_menuSelection = kCreditsMenuOriginalTeam;
+	} else if (newTime < kOtherTitlesTime) {
+		_smallSelect.moveElementTo(kTalentSelectLeft, kTalentSelectTop);
+		_smallSelect.show();
+		_largeSelect.hide();
+		_menuSelection = kCreditsMenuTalent;
+	} else if ((int)newTime == -120) {
+		// HACK: Avoid getting sent to the bottom button in the default case
+		return;
+	} else {
+		_smallSelect.moveElementTo(kOtherTitlesSelectLeft, kOtherTitlesSelectTop);
+		_smallSelect.show();
+		_largeSelect.hide();
+		_menuSelection = kCreditsMenuOtherTitles;
+	}
+
+	_creditsMovie.setTime(newTime);
+	_creditsMovie.redrawMovieWorld();
+}
+
+void CreditsMenu::handleInput(const Input &input, const Hotspot *cursorSpot) {
+	if (input.upButtonDown()) {
+		if (_menuSelection > kCreditsFirstSelection)
+			newMenuSelection(_menuSelection - 1);
+	} else if (input.downButtonDown()) {
+		if (_menuSelection < kCreditsLastSelection)
+			newMenuSelection(_menuSelection + 1);
+	} else if (input.leftButtonDown()) {
+		newMovieTime(_creditsMovie.getTime() - kFrameIncrement);
+	} else if (input.rightButtonDown()) {
+		newMovieTime(_creditsMovie.getTime() + kFrameIncrement);
+	} else if (JMPPPInput::isMenuButtonPressInput(input)) {
+		if (_menuSelection == kCreditsMenuMainMenu) {
+			_mainMenuButton.show();
+			((PegasusEngine *)g_engine)->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+			_mainMenuButton.hide();
+			setLastCommand(kMenuCmdCreditsMainMenu);
+		}
+	}
+
+	InputHandler::handleInput(input, cursorSpot);
+}
+
+static const CoordType kContinueLeft = 44;
+static const CoordType kContinueTop = 336;
+
+static const CoordType kContinueSelectLeft = 40;
+static const CoordType kContinueSelectTopDemo = 331;
+static const CoordType kContinueSelectTop = 332;
+
+static const CoordType kMainMenuLeftDemo = 44;
+static const CoordType kMainMenuTopDemo = 372;
+
+static const CoordType kMainMenuSelectLeftDemo = 40;
+static const CoordType kMainMenuSelectTopDemo = 367;
+
+static const CoordType kQuitLeftDemo = 32;
+static const CoordType kQuitTopDemo = 412;
+
+static const CoordType kQuitSelectLeftDemo = 28;
+static const CoordType kQuitSelectTopDemo = 408;
+
+static const CoordType kRestoreLeftDeath = 44;
+static const CoordType kRestoreTopDeath = 372;
+
+static const CoordType kRestoreSelectLeftDeath = 40;
+static const CoordType kRestoreSelectTopDeath = 368;
+
+static const CoordType kMainMenuLeft = 32;
+static const CoordType kMainMenuTop = 412;
+
+static const CoordType kMainMenuSelectLeft = 28;
+static const CoordType kMainMenuSelectTop = 408;
+
+enum {
+	kDeathScreenContinueDemo = 0,
+	kDeathScreenMainMenuDemo,
+	kDeathScreenQuitDemo,
+	
+	kFirstDeathSelectionDemo = kDeathScreenContinueDemo,
+	kLastDeathSelectionDemo = kDeathScreenQuitDemo,
+
+	kDeathScreenContinue = 0,
+	kDeathScreenRestore,
+	kDeathScreenMainMenu,
+	
+	kFirstDeathSelection = kDeathScreenContinue,
+	kLastDeathSelection = kDeathScreenMainMenu
+};
+
+// Never set the current input handler to the DeathMenu.
+DeathMenu::DeathMenu(const DeathReason deathReason) : GameMenu(kDeathMenuID), _deathBackground(0), _continueButton(0),
+		_mainMenuButton(0), _quitButton(0), _restoreButton(0), _largeSelect(0), _smallSelect(0) {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+	bool isDemo = vm->isDemo();
+
+	_playerWon = (deathReason == kPlayerWonGame);
+
+	Common::String prefix = "Images/";
+	Common::String imageName;
+	if (isDemo) {
+		prefix += "Demo/";
+		imageName = prefix;
+
+		switch (deathReason) {
+		case kDeathFallOffCliff:
+			imageName += "dPfall";
+			break;
+		case kDeathEatenByDinosaur:
+			imageName += "dPdino";
+			break;
+		case kDeathStranded:
+			imageName += "dPstuck";
+			break;
+		default:
+			imageName += "dPdemowin";
+			break;
+		}
+
+		imageName += ".pict";
+	} else {
+		prefix += "Death Screens/";
+		imageName = prefix;
+
+		static const char *fileNames[] = {
+			"dAunmade", "dAbombed", "dAshot", "dAassass", "dAnuked",
+			"dTunmade", "dTshot", "dPfall", "dPdino", "dPstuck",
+			"dNchoke", "dNcaught", "dNcaught", "dNsub", "dNrobot1",
+			"dNrobot2", "dMfall", "dMcaught", "dMtracks", "dMrobot",
+			"dMtoast", "dMexplo1", "dMexplo2", "dMchoke1", "dMchoke2",
+			"dMdroid", "dMfall", "dMgears", "dMshutt1", "dMshutt2",
+			"dWpoison", "dWcaught", "dWplasma", "dWshot", "dAfinale"
+		};
+
+		imageName += fileNames[deathReason - 1];
+		imageName += ".pict";
+	}
+
+	_deathBackground.initFromPICTFile(imageName);
+	_deathReason = deathReason;
+
+	if (!isDemo) {
+		vm->_gfx->setCurSurface(_deathBackground.getSurface());
+		drawAllScores();
+		vm->_gfx->setCurSurface(vm->_gfx->getWorkArea());
+	}
+
+	_deathBackground.setDisplayOrder(0);
+	_deathBackground.startDisplaying();
+	_deathBackground.show();
+
+	if (isDemo) {
+		if (_playerWon) // Make credits button...
+			_continueButton.initFromPICTFile(prefix + "Credits.pict");
+		else            // Make continue button...
+			_continueButton.initFromPICTFile(prefix + "Continue.pict");
+
+		_mainMenuButton.initFromPICTFile(prefix + "MainMenu.pict");
+		_mainMenuButton.setDisplayOrder(1);
+		_mainMenuButton.moveElementTo(kMainMenuLeftDemo, kMainMenuTopDemo);
+		_mainMenuButton.startDisplaying();
+
+		_quitButton.initFromPICTFile(prefix + "Quit.pict");
+		_quitButton.setDisplayOrder(1);
+		_quitButton.moveElementTo(kQuitLeftDemo, kQuitTopDemo);
+		_quitButton.startDisplaying();
+
+		_menuSelection = kDeathScreenContinueDemo;
+	} else {
+		if (!_playerWon) {
+			_mainMenuButton.initFromPICTFile(prefix + "MainMenu.pict");
+			_mainMenuButton.setDisplayOrder(1);
+			_mainMenuButton.moveElementTo(kMainMenuLeft, kMainMenuTop);
+			_mainMenuButton.startDisplaying();
+
+			_restoreButton.initFromPICTFile(prefix + "Restore.pict");
+			_restoreButton.setDisplayOrder(1);
+			_restoreButton.moveElementTo(kRestoreLeftDeath, kRestoreTopDeath);
+			_restoreButton.startDisplaying();
+		}
+
+		_continueButton.initFromPICTFile(prefix + "Continue.pict");
+
+		_menuSelection = kDeathScreenContinue;
+	}
+
+	_smallSelect.initFromPICTFile(prefix + "SelectS.pict", true);
+	_smallSelect.setDisplayOrder(2);
+	_smallSelect.startDisplaying();
+
+	_continueButton.setDisplayOrder(1);
+	_continueButton.moveElementTo(kContinueLeft, kContinueTop);
+	_continueButton.startDisplaying();
+
+	if (isDemo || !_playerWon) {
+		_largeSelect.initFromPICTFile(prefix + "SelectL.pict", true);
+		_largeSelect.setDisplayOrder(2);
+		_largeSelect.startDisplaying();
+	} else {
+		_triumphSound.initFromQuickTime("Sounds/Caldoria/Galactic Triumph");
+		_triumphSound.playSound();
+	}
+
+	updateDisplay();
+}
+
+void DeathMenu::handleInput(const Input &input, const Hotspot *cursorSpot) {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	if (input.upButtonDown()) {
+		if (_menuSelection > (vm->isDemo() ? kFirstDeathSelectionDemo : kFirstDeathSelection)) {
+			_menuSelection--;
+			updateDisplay();
+		}
+	} else if (input.downButtonDown() && (vm->isDemo() || !_playerWon)) {
+		if (_menuSelection < (vm->isDemo() ? kLastDeathSelectionDemo : kLastDeathSelection)) {
+			_menuSelection++;
+			updateDisplay();
+		}
+	} else if (JMPPPInput::isMenuButtonPressInput(input)) {
+		if (vm->isDemo()) {
+			switch (_menuSelection) {
+			case kDeathScreenContinueDemo:
+				_continueButton.show();
+				vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+				_continueButton.hide();
+				setLastCommand(kMenuCmdDeathContinue);
+				break;
+			case kDeathScreenQuitDemo:
+				_quitButton.show();
+				vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+				_quitButton.hide();
+				setLastCommand(kMenuCmdDeathQuitDemo);
+				break;
+			case kDeathScreenMainMenuDemo:
+				_mainMenuButton.show();
+				vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+				_mainMenuButton.hide();
+				setLastCommand(kMenuCmdDeathMainMenuDemo);
+				break;
+			}
+		} else {
+			switch (_menuSelection) {
+			case kDeathScreenContinue:
+				_continueButton.show();
+				vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+				_continueButton.hide();
+				setLastCommand(kMenuCmdDeathContinue);
+				break;
+			case kDeathScreenRestore:
+				_restoreButton.show();
+				vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+				_restoreButton.hide();
+				setLastCommand(kMenuCmdDeathRestore);
+				break;
+			case kDeathScreenMainMenu:
+				_mainMenuButton.show();
+				vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+				_mainMenuButton.hide();
+				setLastCommand(kMenuCmdDeathMainMenu);
+				break;
+			}
+		}
+	}
+
+	InputHandler::handleInput(input, cursorSpot);
+}
+
+void DeathMenu::updateDisplay() {
+	if (((PegasusEngine *)g_engine)->isDemo()) {
+		switch (_menuSelection) {
+		case kDeathScreenContinueDemo:
+			_smallSelect.moveElementTo(kContinueSelectLeft, kContinueSelectTopDemo);
+			_smallSelect.show();
+			_largeSelect.hide();
+			break;
+		case kDeathScreenQuitDemo:
+			_largeSelect.moveElementTo(kQuitSelectLeftDemo, kQuitSelectTopDemo);
+			_largeSelect.show();
+			_smallSelect.hide();
+			break;
+		case kDeathScreenMainMenuDemo:
+			_smallSelect.moveElementTo(kMainMenuSelectLeftDemo, kMainMenuSelectTopDemo);
+			_smallSelect.show();
+			_largeSelect.hide();
+			break;
+		}
+	} else {
+		switch (_menuSelection) {
+		case kDeathScreenContinue:
+			_smallSelect.moveElementTo(kContinueSelectLeft, kContinueSelectTop);
+			_smallSelect.show();
+			_largeSelect.hide();
+			break;
+		case kDeathScreenRestore:
+			_smallSelect.moveElementTo(kRestoreSelectLeftDeath, kRestoreSelectTopDeath);
+			_smallSelect.show();
+			_largeSelect.hide();
+			break;
+		case kDeathScreenMainMenu:
+			_largeSelect.moveElementTo(kMainMenuSelectLeft, kMainMenuSelectTop);
+			_largeSelect.show();
+			_smallSelect.hide();
+			break;
+		}
+	}
+}
+
+void DeathMenu::drawAllScores() {
+	Surface numbers;
+	numbers.getImageFromPICTFile("Images/Death Screens/Numbers.pict");
+
+	Common::Rect scoreBounds;
+	GameScoreType caldoriaTotal = 0;
+
+	switch (_deathReason) {
+	case kDeathCardBomb:
+	case kDeathShotBySinclair:
+	case kDeathSinclairShotDelegate:
+	case kDeathNuclearExplosion:
+	case kDeathGassedInNorad:
+	case kDeathWokeUpNorad:
+	case kDeathArrestedInNorad:
+	case kDeathSubDestroyed:
+	case kDeathRobotThroughNoradDoor:
+	case kDeathRobotSubControlRoom:
+	case kDeathWrongShuttleLock:
+	case kDeathArrestedInMars:
+	case kDeathRunOverByPod:
+	case kDeathDidntGetOutOfWay:
+	case kDeathReactorBurn:
+	case kDeathDidntFindMarsBomb:
+	case kDeathDidntDisarmMarsBomb:
+	case kDeathNoMaskInMaze:
+	case kDeathNoAirInMaze:
+	case kDeathGroundByMazebot:
+	case kDeathMissedOreBucket:
+	case kDeathDidntLeaveBucket:
+	case kDeathRanIntoCanyonWall:
+	case kDeathRanIntoSpaceJunk:
+	case kDeathDidntStopPoison:
+	case kDeathArrestedInWSC:
+	case kDeathHitByPlasma:
+	case kDeathShotOnCatwalk:
+	case kPlayerWonGame:
+		caldoriaTotal += kMaxCaldoriaTSAScoreAfter;
+		scoreBounds = Common::Rect(kDeathScreenScoreLeft, kDeathScreenScoreTop - kDeathScreenScoreSkipVert * 5,
+				kDeathScreenScoreLeft + kDeathScreenScoreWidth, kDeathScreenScoreTop - kDeathScreenScoreSkipVert * 5 + kDeathScreenScoreHeight);
+		drawScore(GameState.getGandhiScore(), kMaxGandhiScore, scoreBounds, &numbers);
+
+		scoreBounds.translate(0, kDeathScreenScoreSkipVert);
+		drawScore(GameState.getWSCScore(), kMaxWSCScore, scoreBounds, &numbers);
+
+		scoreBounds.translate(0, kDeathScreenScoreSkipVert);
+		drawScore(GameState.getNoradScore(), kMaxNoradScore, scoreBounds, &numbers);
+
+		scoreBounds.translate(0, kDeathScreenScoreSkipVert);
+		drawScore(GameState.getMarsScore(), kMaxMarsScore, scoreBounds, &numbers);
+		// fall through
+	case kDeathFallOffCliff:
+	case kDeathEatenByDinosaur:
+	case kDeathStranded:
+	case kDeathShotByTSARobots:
+		scoreBounds = Common::Rect(kDeathScreenScoreLeft, kDeathScreenScoreTop - kDeathScreenScoreSkipVert,
+				kDeathScreenScoreLeft + kDeathScreenScoreWidth, kDeathScreenScoreTop - kDeathScreenScoreSkipVert + kDeathScreenScoreHeight);
+		drawScore(GameState.getPrehistoricScore(), kMaxPrehistoricScore, scoreBounds, &numbers);
+		// fall through
+	case kDeathUncreatedInCaldoria:
+	case kDeathUncreatedInTSA:
+		scoreBounds = Common::Rect(kDeathScreenScoreLeft, kDeathScreenScoreTop, kDeathScreenScoreLeft + kDeathScreenScoreWidth,
+				kDeathScreenScoreTop + kDeathScreenScoreHeight);
+		caldoriaTotal += kMaxCaldoriaTSAScoreBefore;
+		drawScore(GameState.getCaldoriaTSAScore(), caldoriaTotal, scoreBounds, &numbers);
+
+		scoreBounds = Common::Rect(kDeathScreenScoreLeft, kDeathScreenScoreTop - kDeathScreenScoreSkipVert * 6,
+				kDeathScreenScoreLeft + kDeathScreenScoreWidth, kDeathScreenScoreTop - kDeathScreenScoreSkipVert * 6 + kDeathScreenScoreHeight);
+
+		drawScore(GameState.getTotalScore(), kMaxTotalScore, scoreBounds, &numbers);
+		break;
+	}
+}
+
+enum {
+	kPauseMenuSave,
+	kPauseMenuContinue,
+	kPauseMenuRestore,
+	kPauseMenuSoundFX,
+	kPauseMenuAmbience,
+	kPauseMenuWalkthru,
+	kPauseMenuQuitToMainMenu,
+	
+	kFirstPauseSelection = kPauseMenuSave,
+	kLastPauseSelection = kPauseMenuQuitToMainMenu
+};
+
+static const CoordType kPauseLeft = 194;
+static const CoordType kPauseTop = 68;
+
+static const CoordType kSaveGameLeft = kPauseLeft + 6;
+static const CoordType kSaveGameTop = kPauseTop + 56;
+
+static const CoordType kSaveGameSelectLeft = kPauseLeft - 44;
+static const CoordType kSaveGameSelectTop = kPauseTop + 52;
+
+static const CoordType kPauseContinueLeft = kPauseLeft + 18;
+static const CoordType kPauseContinueTop = kPauseTop + 100;
+
+static const CoordType kPauseContinueSelectLeft = kPauseLeft - 44;
+static const CoordType kPauseContinueSelectTop = kPauseTop + 95;
+
+static const CoordType kPauseRestoreLeft = kPauseLeft + 18;
+static const CoordType kPauseRestoreTop = kPauseTop + 136;
+
+static const CoordType kPauseRestoreSelectLeft = kPauseLeft - 44;
+static const CoordType kPauseRestoreSelectTop = kPauseTop + 131;
+
+static const CoordType kSoundFXLeft = kPauseLeft + 128;
+static const CoordType kSoundFXTop = kPauseTop + 187;
+static const CoordType kSoundFXRight = kSoundFXLeft + 96;
+static const CoordType kSoundFXBottom = kSoundFXTop + 14;
+
+static const CoordType kSoundFXSelectLeft = kPauseLeft - 44;
+static const CoordType kSoundFXSelectTop = kPauseTop + 172;
+
+static const CoordType kAmbienceLeft = kPauseLeft + 128;
+static const CoordType kAmbienceTop = kPauseTop + 227;
+static const CoordType kAmbienceRight = kAmbienceLeft + 96;
+static const CoordType kAmbienceBottom = kAmbienceTop + 14;
+
+static const CoordType kAmbienceSelectLeft = kPauseLeft - 44;
+static const CoordType kAmbienceSelectTop = kPauseTop + 212;
+
+static const CoordType kWalkthruLeft = kPauseLeft + 128;
+static const CoordType kWalkthruTop = kPauseTop + 264;
+
+static const CoordType kWalkthruSelectLeft = kPauseLeft - 44;
+static const CoordType kWalkthruSelectTop = kPauseTop + 255;
+
+static const CoordType kQuitLeft = kPauseLeft + 18;
+static const CoordType kQuitTop = kPauseTop + 302;
+
+static const CoordType kQuitSelectLeft = kPauseLeft - 44;
+static const CoordType kQuitSelectTop = kPauseTop + 297;
+
+// These are relative to the pause background.
+static const CoordType kPauseScoreLeft = 130;
+static const CoordType kPauseScoreTop = 34;
+static const CoordType kPauseScoreRight = kPauseScoreLeft + 108;
+static const CoordType kPauseScoreBottom = kPauseScoreTop + 12;
+
+// Never set the current input handler to the CPauseMenu.
+PauseMenu::PauseMenu() : GameMenu(kPauseMenuID), _pauseBackground(0), _saveButton(0), _restoreButton(0),
+		_walkthroughButton(0), _continueButton(0), _soundFXLevel(0), _ambienceLevel(0), _quitButton(0),
+		_largeSelect(0), _smallSelect(0) {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	_pauseBackground.initFromPICTFile("Images/Pause Screen/PausScrn.pict", true);
+
+	if (!vm->isDemo()) {
+		Surface numbers;
+		numbers.getImageFromPICTFile("Images/Pause Screen/Numbers.pict");
+		vm->_gfx->setCurSurface(_pauseBackground.getSurface());
+		drawScore(GameState.getTotalScore(), kMaxTotalScore,
+				Common::Rect(kPauseScoreLeft, kPauseScoreTop, kPauseScoreRight, kPauseScoreBottom), &numbers);
+		vm->_gfx->setCurSurface(vm->_gfx->getWorkArea());
+	}
+
+	_pauseBackground.setDisplayOrder(kPauseMenuOrder);
+	_pauseBackground.moveElementTo(kPauseLeft, kPauseTop);
+	_pauseBackground.startDisplaying();
+	_pauseBackground.show();
+
+	if (!vm->isDemo()) {
+		_saveButton.initFromPICTFile("Images/Pause Screen/SaveGame.pict");
+		_saveButton.setDisplayOrder(kSaveGameOrder);
+		_saveButton.moveElementTo(kSaveGameLeft, kSaveGameTop);
+		_saveButton.startDisplaying();
+
+		_restoreButton.initFromPICTFile("Images/Pause Screen/Restore.pict");
+		_restoreButton.setDisplayOrder(kRestoreOrder);
+		_restoreButton.moveElementTo(kPauseRestoreLeft, kPauseRestoreTop);
+		_restoreButton.startDisplaying();
+
+		_walkthroughButton.initFromPICTFile("Images/Pause Screen/Walkthru.pict");
+		_walkthroughButton.setDisplayOrder(kWalkthruOrder);
+		_walkthroughButton.moveElementTo(kWalkthruLeft, kWalkthruTop);
+		_walkthroughButton.startDisplaying();
+
+		if (GameState.getWalkthroughMode())
+			_walkthroughButton.show();
+	}
+
+	_continueButton.initFromPICTFile("Images/Pause Screen/Continue.pict");
+	_continueButton.setDisplayOrder(kContinueOrder);
+	_continueButton.moveElementTo(kPauseContinueLeft, kPauseContinueTop);
+	_continueButton.startDisplaying();
+
+	_soundFXLevel.setDisplayOrder(kSoundFXOrder);
+	_soundFXLevel.setBounds(Common::Rect(kSoundFXLeft, kSoundFXTop, kSoundFXRight, kSoundFXBottom));
+	_soundFXLevel.startDisplaying();
+	_soundFXLevel.show();
+	_soundFXLevel.setSoundLevel(vm->getSoundFXLevel());
+
+	_ambienceLevel.setDisplayOrder(kAmbienceOrder);
+	_ambienceLevel.setBounds(Common::Rect(kAmbienceLeft, kAmbienceTop, kAmbienceRight, kAmbienceBottom));
+	_ambienceLevel.startDisplaying();
+	_ambienceLevel.show();
+	_ambienceLevel.setSoundLevel(vm->getAmbienceLevel());
+
+	_quitButton.initFromPICTFile("Images/Pause Screen/Quit2MM.pict");
+	_quitButton.setDisplayOrder(kQuitToMainMenuOrder);
+	_quitButton.moveElementTo(kQuitLeft, kQuitTop);
+	_quitButton.startDisplaying();
+
+	_largeSelect.initFromPICTFile("Images/Pause Screen/SelectL.pict", true);
+	_largeSelect.setDisplayOrder(kPauseLargeHiliteOrder);
+	_largeSelect.startDisplaying();
+
+	_smallSelect.initFromPICTFile("Images/Pause Screen/SelectS.pict", true);
+	_smallSelect.setDisplayOrder(kPauseSmallHiliteOrder);
+	_smallSelect.startDisplaying();
+
+	_menuSelection = (vm->isDemo()) ? kPauseMenuContinue : kPauseMenuSave;
+
+	updateDisplay();
+}
+
+void PauseMenu::handleInput(const Input &input, const Hotspot *cursorSpot) {
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	if (input.upButtonDown()) {
+		if (vm->isDemo()) {
+			if (_menuSelection > kPauseMenuContinue) {
+				switch (_menuSelection) {
+				case kPauseMenuSoundFX:
+					_menuSelection = kPauseMenuContinue;
+					break;
+				case kPauseMenuAmbience:
+					_menuSelection = kPauseMenuSoundFX;
+					break;
+				case kPauseMenuQuitToMainMenu:
+					_menuSelection = kPauseMenuAmbience;
+					break;
+				}
+				updateDisplay();
+			}
+		} else {
+			if (_menuSelection > kFirstPauseSelection) {
+				_menuSelection--;
+				updateDisplay();
+			}
+		}
+	} else if (input.downButtonDown()) {
+		if (vm->isDemo()) {
+			if (_menuSelection < kPauseMenuQuitToMainMenu) {
+				switch (_menuSelection) {
+				case kPauseMenuContinue:
+					_menuSelection = kPauseMenuSoundFX;
+					break;
+				case kPauseMenuSoundFX:
+					_menuSelection = kPauseMenuAmbience;
+					break;
+				case kPauseMenuAmbience:
+					_menuSelection = kPauseMenuQuitToMainMenu;
+					break;
+				}
+				updateDisplay();
+			}
+		} else {
+			if (_menuSelection < kLastPauseSelection) {
+				_menuSelection++;
+				updateDisplay();
+			}
+		}
+	} else if (input.leftButtonDown()) {
+		if (_menuSelection == kPauseMenuSoundFX) {
+			_soundFXLevel.decrementLevel();
+			vm->setSoundFXLevel(_soundFXLevel.getSoundLevel());
+		} else if (_menuSelection == kPauseMenuAmbience) {
+			_ambienceLevel.decrementLevel();
+			vm->setAmbienceLevel(_ambienceLevel.getSoundLevel());
+		} else if (!vm->isDemo() && _menuSelection == kPauseMenuWalkthru) {
+			GameState.setWalkthroughMode(!GameState.getWalkthroughMode());
+			if (GameState.getWalkthroughMode())
+				_walkthroughButton.show();
+			else
+				_walkthroughButton.hide();
+		}
+	} else if (input.rightButtonDown()) {
+		if (_menuSelection == kPauseMenuSoundFX) {
+			_soundFXLevel.incrementLevel();
+			vm->setSoundFXLevel(_soundFXLevel.getSoundLevel());
+		} else if (_menuSelection == kPauseMenuAmbience) {
+			_ambienceLevel.incrementLevel();
+			vm->setAmbienceLevel(_ambienceLevel.getSoundLevel());
+		} else if (!vm->isDemo() && _menuSelection == kPauseMenuWalkthru) {
+			GameState.setWalkthroughMode(!GameState.getWalkthroughMode());
+			if (GameState.getWalkthroughMode())
+				_walkthroughButton.show();
+			else
+				_walkthroughButton.hide();
+		}
+	} else if (JMPPPInput::isMenuButtonPressInput(input)) {
+		switch (_menuSelection) {
+		case kPauseMenuSave:
+			_saveButton.show();
+			vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+			_saveButton.hide();
+			setLastCommand(kMenuCmdPauseSave);
+			break;
+		case kPauseMenuRestore:
+			_restoreButton.show();
+			vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+			_restoreButton.hide();
+			setLastCommand(kMenuCmdPauseRestore);
+			break;
+		case kPauseMenuContinue:
+			_continueButton.show();
+			vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+			_continueButton.hide();
+			setLastCommand(kMenuCmdPauseContinue);
+			break;
+		case kPauseMenuWalkthru:
+			GameState.setWalkthroughMode(!GameState.getWalkthroughMode());
+			if (GameState.getWalkthroughMode())
+				_walkthroughButton.show();
+			else
+				_walkthroughButton.hide();
+			break;
+		case kPauseMenuQuitToMainMenu:
+			_quitButton.show();
+			vm->delayShell(kMenuButtonHiliteTime, kMenuButtonHiliteScale);
+			_quitButton.hide();
+			setLastCommand(kMenuCmdPauseQuit);
+			break;
+		}
+	}
+
+	InputHandler::handleInput(input, cursorSpot);
+}
+
+void PauseMenu::updateDisplay() {
+	switch (_menuSelection) {
+	case kPauseMenuSave:
+		_largeSelect.moveElementTo(kSaveGameSelectLeft, kSaveGameSelectTop);
+		_largeSelect.show();
+		_smallSelect.hide();
+		break;
+	case kPauseMenuContinue:
+		_smallSelect.moveElementTo(kPauseContinueSelectLeft, kPauseContinueSelectTop);
+		_smallSelect.show();
+		_largeSelect.hide();
+		break;
+	case kPauseMenuRestore:
+		_smallSelect.moveElementTo(kPauseRestoreSelectLeft, kPauseRestoreSelectTop);
+		_smallSelect.show();
+		_largeSelect.hide();
+		break;
+	case kPauseMenuSoundFX:
+		_largeSelect.moveElementTo(kSoundFXSelectLeft, kSoundFXSelectTop);
+		_largeSelect.show();
+		_smallSelect.hide();
+		break;
+	case kPauseMenuAmbience:
+		_largeSelect.moveElementTo(kAmbienceSelectLeft, kAmbienceSelectTop);
+		_largeSelect.show();
+		_smallSelect.hide();
+		break;
+	case kPauseMenuWalkthru:
+		_largeSelect.moveElementTo(kWalkthruSelectLeft, kWalkthruSelectTop);
+		_largeSelect.show();
+		_smallSelect.hide();
+		break;
+	case kPauseMenuQuitToMainMenu:
+		_smallSelect.moveElementTo(kQuitSelectLeft, kQuitSelectTop);
+		_smallSelect.show();
+		_largeSelect.hide();
+		break;
+	}
+
+	((PegasusEngine *)g_engine)->resetIntroTimer();
+}
+
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/menu.h b/engines/pegasus/menu.h
new file mode 100644
index 0000000000..8b0169adaa
--- /dev/null
+++ b/engines/pegasus/menu.h
@@ -0,0 +1,171 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_MENU_H
+#define PEGASUS_MENU_H
+
+#include "pegasus/constants.h"
+#include "pegasus/fader.h"
+#include "pegasus/input.h"
+#include "pegasus/movie.h"
+#include "pegasus/sound.h"
+#include "pegasus/surface.h"
+#include "pegasus/util.h"
+
+namespace Pegasus {
+
+class GameMenu : public IDObject, public InputHandler {
+public:
+	GameMenu(const uint32);
+	virtual ~GameMenu() {}
+	
+	virtual void becomeCurrentHandler();
+	virtual void restorePreviousHandler();
+	
+	GameMenuCommand getLastCommand() { return _lastCommand; }
+	void clearLastCommand() { _lastCommand = kMenuCmdNoCommand; }
+
+protected:
+	void setLastCommand(const GameMenuCommand command) { _lastCommand = command; }
+
+	InputHandler *_previousHandler;
+	GameMenuCommand _lastCommand;
+
+	void drawScore(GameScoreType, GameScoreType, const Common::Rect &, Surface *);
+
+private:
+	void drawNumber(GameScoreType, CoordType &, CoordType, Surface *);
+};
+
+class Hotspot;
+
+class MainMenu : public GameMenu {
+public:
+	MainMenu();
+	virtual ~MainMenu();
+
+	virtual void handleInput(const Input &input, const Hotspot *);
+	void startMainMenuLoop();
+	void stopMainMenuLoop();
+
+protected:
+	void updateDisplay();
+
+	uint32 _menuSelection;
+
+	// Full and Demo
+	Picture _menuBackground;
+	Picture _startButton;
+	Picture _creditsButton;
+	Picture _quitButton;
+	Picture _largeSelect;
+	Picture _smallSelect;
+
+	// Full only
+	bool _adventureMode;
+	Picture _overviewButton;
+	Picture _restoreButton;
+	Picture _adventureButton;
+	Picture _walkthroughButton;
+
+	Sound _menuLoop;
+	SoundFader _menuFader;
+};
+
+class CreditsMenu : public GameMenu {
+public:
+	CreditsMenu();
+	virtual ~CreditsMenu() {}
+	
+	virtual void handleInput(const Input &input, const Hotspot *);
+
+protected:
+	void newMenuSelection(const int);
+	void newMovieTime(const TimeValue);
+	
+	int _menuSelection;
+	Picture _menuBackground;
+	Movie _creditsMovie;
+	Picture _mainMenuButton;
+	Picture _largeSelect;
+	Picture _smallSelect;
+};
+
+class DeathMenu : public GameMenu {
+public:
+	DeathMenu(const DeathReason);
+	virtual ~DeathMenu() {}
+
+	virtual void handleInput(const Input &input, const Hotspot *);
+
+	bool playerWon() { return _playerWon; }
+
+protected:
+	void drawAllScores();
+
+	void updateDisplay();
+
+	bool _playerWon;
+	int _menuSelection;
+	DeathReason _deathReason;
+
+	Picture _deathBackground;
+	Picture _continueButton;
+	Picture _restoreButton;
+	Picture _mainMenuButton;
+	Picture _quitButton;
+
+	Picture _largeSelect;
+	Picture _smallSelect;
+
+	Sound _triumphSound;
+};
+
+class PauseMenu : public GameMenu {
+public:
+	PauseMenu();
+	virtual ~PauseMenu() {}
+
+	virtual void handleInput(const Input &input, const Hotspot *);
+
+protected:
+	void updateDisplay();
+
+	uint32 _menuSelection;
+	Picture _pauseBackground;
+	Picture _saveButton;
+	Picture _restoreButton;
+	Picture _walkthroughButton;
+	Picture _continueButton;
+	SoundLevel _soundFXLevel;
+	SoundLevel _ambienceLevel;
+	Picture _quitButton;
+	Picture _largeSelect;
+	Picture _smallSelect;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/module.mk b/engines/pegasus/module.mk
new file mode 100644
index 0000000000..cb44a04171
--- /dev/null
+++ b/engines/pegasus/module.mk
@@ -0,0 +1,100 @@
+MODULE := engines/pegasus
+
+MODULE_OBJS = \
+	compass.o \
+	console.o \
+	cursor.o \
+	detection.o \
+	elements.o \
+	energymonitor.o \
+	fader.o \
+	gamestate.o \
+	graphics.o \
+	hotspot.o \
+	input.o \
+	interface.o \
+	menu.o \
+	movie.o \
+	notification.o \
+	pegasus.o \
+	sound.o \
+	surface.o \
+	timers.o \
+	transition.o \
+	util.o \
+	ai/ai_action.o \
+	ai/ai_area.o \
+	ai/ai_condition.o \
+	ai/ai_rule.o \
+	items/autodragger.o \
+	items/inventory.o \
+	items/inventorypicture.o \
+	items/item.o \
+	items/itemdragger.o \
+	items/itemlist.o \
+	items/biochips/aichip.o \
+	items/biochips/biochipitem.o \
+	items/biochips/mapchip.o \
+	items/biochips/mapimage.o \
+	items/biochips/opticalchip.o \
+	items/biochips/pegasuschip.o \
+	items/biochips/retscanchip.o \
+	items/biochips/shieldchip.o \
+	items/inventory/airmask.o \
+	items/inventory/gascanister.o \
+	items/inventory/inventoryitem.o \
+	items/inventory/keycard.o \
+	neighborhood/door.o \
+	neighborhood/exit.o \
+	neighborhood/extra.o \
+	neighborhood/hotspotinfo.o \
+	neighborhood/neighborhood.o \
+	neighborhood/spot.o \
+	neighborhood/turn.o \
+	neighborhood/view.o \
+	neighborhood/zoom.o \
+	neighborhood/caldoria/caldoria.o \
+	neighborhood/caldoria/caldoria4dsystem.o \
+	neighborhood/caldoria/caldoriabomb.o \
+	neighborhood/caldoria/caldoriamessages.o \
+	neighborhood/caldoria/caldoriamirror.o \
+	neighborhood/mars/energybeam.o \
+	neighborhood/mars/gravitoncannon.o \
+	neighborhood/mars/hermite.o \
+	neighborhood/mars/mars.o \
+	neighborhood/mars/planetmover.o \
+	neighborhood/mars/reactor.o \
+	neighborhood/mars/robotship.o \
+	neighborhood/mars/shuttleenergymeter.o \
+	neighborhood/mars/shuttlehud.o \
+	neighborhood/mars/shuttleweapon.o \
+	neighborhood/mars/spacechase3d.o \
+	neighborhood/mars/spacejunk.o \
+	neighborhood/mars/tractorbeam.o \
+	neighborhood/norad/norad.o \
+	neighborhood/norad/noradelevator.o \
+	neighborhood/norad/pressuredoor.o \
+	neighborhood/norad/pressuretracker.o \
+	neighborhood/norad/subcontrolroom.o \
+	neighborhood/norad/subplatform.o \
+	neighborhood/norad/alpha/ecrmonitor.o \
+	neighborhood/norad/alpha/fillingstation.o \
+	neighborhood/norad/alpha/noradalpha.o \
+	neighborhood/norad/alpha/panorama.o \
+	neighborhood/norad/alpha/panoramascroll.o \
+	neighborhood/norad/delta/globegame.o \
+	neighborhood/norad/delta/noraddelta.o \
+	neighborhood/prehistoric/prehistoric.o \
+	neighborhood/tsa/fulltsa.o \
+	neighborhood/tsa/tinytsa.o \
+	neighborhood/wsc/moleculebin.o \
+	neighborhood/wsc/wsc.o
+
+
+# This module can be built as a plugin
+ifeq ($(ENABLE_PEGASUS), DYNAMIC_PLUGIN)
+PLUGIN := 1
+endif
+
+# Include common rules
+include $(srcdir)/rules.mk
diff --git a/engines/pegasus/movie.cpp b/engines/pegasus/movie.cpp
new file mode 100644
index 0000000000..6187d87a2d
--- /dev/null
+++ b/engines/pegasus/movie.cpp
@@ -0,0 +1,275 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/system.h"
+#include "graphics/surface.h"
+#include "video/qt_decoder.h"
+#include "video/video_decoder.h"
+
+#include "pegasus/movie.h"
+
+namespace Pegasus {
+
+Movie::Movie(const DisplayElementID id) : Animation(id) {
+	_video = 0;
+	setScale(600);
+}
+
+Movie::~Movie() {
+	releaseMovie();
+}
+
+// *** Make sure this will stop displaying the movie.
+
+void Movie::releaseMovie() {
+	if (_video) {
+		delete _video;
+		_video = 0;
+		disposeAllCallBacks();
+		deallocateSurface();
+	}
+
+	setBounds(Common::Rect(0, 0, 0, 0));
+}
+
+void Movie::initFromMovieFile(const Common::String &fileName, bool transparent) {
+	_transparent = transparent;
+
+	releaseMovie();
+	_video = new Video::QuickTimeDecoder();
+	if (!_video->loadFile(fileName)) {
+		// Replace any colon with an underscore, since only Mac OS X
+		// supports that. See PegasusEngine::detectOpeningClosingDirectory()
+		// for more info.
+		Common::String newName(fileName);
+		if (newName.contains(':'))
+			for (uint i = 0; i < newName.size(); i++)
+				if (newName[i] == ':')
+					newName.setChar('_', i);
+
+		if (!_video->loadFile(newName))
+			error("Could not load video '%s'", fileName.c_str());
+	}
+
+	Common::Rect bounds(0, 0, _video->getWidth(), _video->getHeight());
+	sizeElement(_video->getWidth(), _video->getHeight());
+	_movieBox = bounds;
+
+	if (!isSurfaceValid())
+		allocateSurface(bounds);
+
+	setStart(0, getScale());
+	TimeBase::setStop(_video->getDuration().convertToFramerate(getScale()).totalNumberOfFrames(), getScale());
+}
+
+void Movie::redrawMovieWorld() {
+	if (_video && _video->needsUpdate()) {
+		const Graphics::Surface *frame = _video->decodeNextFrame();
+
+		if (!frame)
+			return;
+
+		// Make sure we have a surface in the current pixel format
+		Graphics::Surface *convertedFrame = 0;
+
+		if (frame->format != g_system->getScreenFormat()) {
+			convertedFrame = frame->convertTo(g_system->getScreenFormat());
+			frame = convertedFrame;
+		}
+
+		// Copy to the surface using _movieBox
+		uint16 width = MIN<int>(frame->w, _movieBox.width());
+		uint16 height = MIN<int>(frame->h, _movieBox.height());
+
+		for (uint16 y = 0; y < height; y++)
+			memcpy((byte *)_surface->getBasePtr(_movieBox.left, _movieBox.top + y), (const byte *)frame->getBasePtr(0, y), width * frame->format.bytesPerPixel);
+
+		if (convertedFrame) {
+			convertedFrame->free();
+			delete convertedFrame;
+		}
+
+		triggerRedraw();
+	}
+}
+
+void Movie::draw(const Common::Rect &r) {	
+	Common::Rect worldBounds = _movieBox;
+	Common::Rect elementBounds;
+	getBounds(elementBounds);
+
+	worldBounds.moveTo(elementBounds.left, elementBounds.top);
+	Common::Rect r1 = r.findIntersectingRect(worldBounds);
+
+	Common::Rect r2 = r1;
+	r2.translate(_movieBox.left - elementBounds.left, _movieBox.top - elementBounds.top);
+	drawImage(r2, r1);
+}
+
+void Movie::moveMovieBoxTo(const CoordType h, const CoordType v) {
+	_movieBox.moveTo(h, v);
+}
+
+void Movie::setStop(const TimeValue stopTime, const TimeScale scale) {
+	TimeBase::setStop(stopTime, scale);
+
+	if (_video)
+		_video->setEndTime(Audio::Timestamp(0, _stopTime, _stopScale));
+}
+
+void Movie::setVolume(uint16 volume) {
+	if (_video)
+		_video->setVolume(MIN<uint>(volume, 0xFF));
+}
+
+void Movie::setTime(const TimeValue time, const TimeScale scale) {
+	if (_video) {
+		// Don't go past the ends of the movie
+		Common::Rational timeFrac = Common::Rational(time, ((scale == 0) ? getScale() : scale));
+
+		if (timeFrac < Common::Rational(_startTime, _startScale))
+			timeFrac = Common::Rational(_startTime, _startScale);
+		else if (timeFrac >= Common::Rational(_stopTime, _stopScale))
+			return;
+
+		_video->seek(Audio::Timestamp(0, timeFrac.getNumerator(), timeFrac.getDenominator()));
+		_time = timeFrac;
+		_lastMillis = 0;
+	}
+}
+
+void Movie::setRate(const Common::Rational rate) {
+	if (rate != 1 && rate != 0) {
+		warning("Cannot set movie rate");
+		start();
+		return;
+	}
+
+	TimeBase::setRate(rate);
+}
+
+void Movie::start() {
+	if (_video)
+		_video->start();
+
+	TimeBase::start();
+}
+
+void Movie::stop() {
+	if (_video)
+		_video->stop();
+
+	TimeBase::stop();
+}
+
+void Movie::resume() {
+	if (_video)
+		_video->pauseVideo(false);
+
+	TimeBase::resume();
+}
+
+void Movie::pause() {
+	if (_video)
+		_video->pauseVideo(true);
+
+	TimeBase::pause();
+}
+
+TimeValue Movie::getDuration(const TimeScale scale) const {
+	// Unlike TimeBase::getDuration(), this returns the whole duration of the movie
+	// The original source has a TODO to make this behave like TimeBase::getDuration(),
+	// but the problem is that too much code requires this function to behave this way...
+
+	if (_video)
+		return _video->getDuration().convertToFramerate(((scale == 0) ? getScale() : scale)).totalNumberOfFrames();
+
+	return 0;
+}
+
+void Movie::updateTime() {
+	// The reason why we overrode TimeBase's updateTime():
+	// Again, avoiding timers and handling it here
+	if (_video && _video->isPlaying() && !_video->isPaused()) {
+		redrawMovieWorld();
+
+		uint32 startTime = _startTime * getScale() / _startScale;
+		uint32 stopTime = _stopTime * getScale() / _stopScale;
+		uint32 actualTime = CLIP<int>(_video->getTime() * getScale() / 1000, startTime, stopTime);
+
+		// HACK: Due to the inaccuracy of the time, we won't actually allow us to hit
+		// the stop time unless we've actually reached the end of the segment.
+		if (actualTime == stopTime && !_video->endOfVideo())
+			actualTime--;
+
+		_time = Common::Rational(actualTime, getScale());
+	}
+}
+
+GlowingMovie::GlowingMovie(const DisplayElementID id) : Movie(id) {
+	_glowing = false;
+}
+
+void GlowingMovie::draw(const Common::Rect &r) {
+	// Make sure the rectangles are clipped properly, OR guarantee that _bounds will
+	// never fall off the screen.
+	if (_glowing) {
+		Common::Rect bounds;
+		getBounds(bounds);
+
+		copyToCurrentPortTransparentGlow(_movieBox, bounds);
+	} else {
+		Movie::draw(r);
+	}
+}
+
+void GlowingMovie::setBounds(const Common::Rect &r) {
+	Common::Rect bounds;
+	getBounds(bounds);
+
+	if (r != bounds) {
+		// Avoid Movie::setBounds.
+		// clone2727 asks why, but goes along with it
+		Animation::setBounds(r);
+	}
+}
+
+ScalingMovie::ScalingMovie(const DisplayElementID id) : GlowingMovie(id) {
+}
+
+void ScalingMovie::draw(const Common::Rect &) {
+	// Make sure the rectangles are clipped properly, OR guarantee that _bounds will
+	// never fall off the screen.
+
+	Common::Rect bounds;
+	getBounds(bounds);
+
+	if (_glowing)
+		scaleTransparentCopyGlow(_movieBox, bounds);
+	else
+		scaleTransparentCopy(_movieBox, bounds);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/movie.h b/engines/pegasus/movie.h
new file mode 100644
index 0000000000..9b9cc2bdbe
--- /dev/null
+++ b/engines/pegasus/movie.h
@@ -0,0 +1,105 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_MOVIE_H
+#define PEGASUS_MOVIE_H
+
+#include "common/str.h"
+
+#include "pegasus/elements.h"
+#include "pegasus/surface.h"
+
+namespace Video {
+class VideoDecoder;
+}
+
+namespace Pegasus {
+
+class Movie : public Animation, public PixelImage {
+public:
+	Movie(const DisplayElementID);
+	virtual ~Movie();
+
+	virtual void initFromMovieFile(const Common::String &fileName, bool transparent = false);
+
+	bool isMovieValid() { return _video != 0; }
+
+	virtual void releaseMovie();
+
+	virtual void draw(const Common::Rect &);
+	virtual void redrawMovieWorld();
+
+	virtual void setTime(const TimeValue, const TimeScale = 0);
+
+	virtual void setRate(const Common::Rational);
+
+	virtual void start();
+	virtual void stop();
+	virtual void resume();
+	virtual void pause();
+
+	virtual void moveMovieBoxTo(const CoordType, const CoordType);
+
+	virtual void setStop(const TimeValue, const TimeScale = 0);
+
+	virtual TimeValue getDuration(const TimeScale = 0) const;
+
+	// *** HACK ALERT
+	Video::VideoDecoder *getMovie() { return _video; }
+	void setVolume(uint16);
+
+protected:
+	void updateTime();
+
+	Video::VideoDecoder *_video;
+	Common::Rect _movieBox;
+};
+
+class GlowingMovie : public Movie {
+public:
+	GlowingMovie(DisplayElementID);
+	virtual ~GlowingMovie() {}
+
+	virtual void draw(const Common::Rect &);
+
+	void setBounds(const Common::Rect &);
+
+	void setGlowing(const bool glowing) { _glowing = glowing; }
+
+protected:
+	bool _glowing;
+};
+
+class ScalingMovie : public GlowingMovie {
+public:
+	ScalingMovie(DisplayElementID);
+	virtual ~ScalingMovie() {}
+
+	virtual void draw(const Common::Rect &);
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/caldoria/caldoria.cpp b/engines/pegasus/neighborhood/caldoria/caldoria.cpp
new file mode 100644
index 0000000000..8c31debf1c
--- /dev/null
+++ b/engines/pegasus/neighborhood/caldoria/caldoria.cpp
@@ -0,0 +1,1970 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/system.h"
+#include "video/qt_decoder.h"
+
+#include "pegasus/cursor.h"
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/interface.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/biochipitem.h"
+#include "pegasus/neighborhood/caldoria/caldoria.h"
+#include "pegasus/neighborhood/caldoria/caldoria4dsystem.h"
+#include "pegasus/neighborhood/caldoria/caldoriabomb.h"
+#include "pegasus/neighborhood/caldoria/caldoriamessages.h"
+#include "pegasus/neighborhood/caldoria/caldoriamirror.h"
+#include "pegasus/neighborhood/tsa/fulltsa.h"
+
+namespace Pegasus {
+
+static const int16 kVidPhoneAngle = 30;
+static const int16 kReplicatorAngle = 50;
+static const int16 kDrawersAngle = -30;
+static const int16 kCaldoria53Angle = 45;
+static const int16 kCaldoria55Angle = -45;
+
+static const TimeValue kSinclairInterruptionTime1 = 2955;
+static const TimeValue kSinclairInterruptionTime2 = 6835;
+static const TimeValue kSinclairInterruptionTime3 = 9835;
+static const TimeValue kSinclairInterruptionTime4 = 12555;
+
+static const InputBits kPullbackInterruptFilter = kFilterAllInput;
+static const InputBits kRecalibrationInterruptFilter = kFilterAllInput;
+
+static const TimeValue kCaldoriaReplicatorIntroIn = 4933;
+static const TimeValue kCaldoriaReplicatorIntroOut = 6557;
+
+static const TimeValue kCaldoriaReplicatorWrongChoiceIn = 6557;
+static const TimeValue kCaldoriaReplicatorWrongChoiceOut = 8586;
+
+static const TimeValue kCaldoriaReplicatorOJChoiceIn = 8586;
+static const TimeValue kCaldoriaReplicatorOJChoiceOut = 11687;
+
+static const TimeValue kCaldoriaMessagesIntroIn = 11687;
+static const TimeValue kCaldoriaMessagesIntroOut = 13641;
+
+static const TimeValue kCaldoriaFirstMessageIn = 13641;
+static const TimeValue kCaldoriaFirstMessageOut = 14203;
+
+static const TimeValue kCaldoriaSecondMessageIn = 14203;
+static const TimeValue kCaldoriaSecondMessageOut = 14750;
+
+static const TimeValue kCaldoriaDoorCloseIn = 14750;
+static const TimeValue kCaldoriaDoorCloseOut = 15472;
+
+static const TimeValue kCaldoriaElevatorCloseIn = 15472;
+static const TimeValue kCaldoriaElevatorCloseOut = 16336;
+
+static const TimeValue kCaldoriaShowerCloseIn = 16336;
+static const TimeValue kCaldoriaShowerCloseOut = 17101;
+
+static const TimeValue kCaldoriaGTDoorCloseIn = 17101;
+static const TimeValue kCaldoriaGTDoorCloseOut = 18523;
+
+static const TimeValue kCaldoriaNobodyHomeIn = 18523;
+static const TimeValue kCaldoriaNobodyHomeOut = 21469;
+
+static const TimeValue kCaldoriaNoOtherFloorIn = 21469;
+static const TimeValue kCaldoriaNoOtherFloorOut = 28013;
+
+static const TimeValue kCaldoria4DInstructionsIn = 28013;
+static const TimeValue kCaldoria4DInstructionsOut = 29730;
+
+static const TimeValue kCaldoriaDrinkOJIn = 33910;
+static const TimeValue kCaldoriaDrinkOJOut = 35846;
+
+static const TimeValue kCaldoriaNoOtherDestinationIn = 35846;
+static const TimeValue kCaldoriaNoOtherDestinationOut = 37877;
+
+static const TimeValue kCaldoriaUhghIn = 37877;
+static const TimeValue kCaldoriaUhghOut = 38025;
+
+static const TimeValue kCaldoriaSinclairShootsOSIn = 38025;
+static const TimeValue kCaldoriaSinclairShootsOSOut = 40649;
+
+static const TimeValue kCaldoriaScreamingAfterIn = 40649;
+static const TimeValue kCaldoriaScreamingAfterOut = 47661;
+
+static const TimeValue k4FloorTime = 0;
+
+static const TimeValue k4To1Start = 40;
+static const TimeValue k4To1Stop = 7720;
+
+static const TimeValue k4To5Start = 7720;
+static const TimeValue k4To5Stop = 10280;
+
+static const TimeValue k4To2Time = 10280;
+
+static const TimeValue k4To3Time = 10320;
+
+static const TimeValue k1FloorTime = 10360;
+
+static const TimeValue k1To4Start = 10400;
+static const TimeValue k1To4Stop = 18080;
+
+static const TimeValue k1To5Start = 18080;
+static const TimeValue k1To5Stop = 28320;
+
+static const TimeValue k1To2Time = 28320;
+
+static const TimeValue k1To3Time = 28360;
+
+static const TimeValue k5FloorTime = 28400;
+
+static const TimeValue k5To1Start = 28440;
+static const TimeValue k5To1Stop = 38680;
+
+static const TimeValue k5To4Start = 38680;
+static const TimeValue k5To4Stop = 41240;
+
+static const TimeValue k5To2Time = 41240;
+
+static const TimeValue k5To3Time = 41280;
+
+// FuseFunction functions...
+
+const NotificationFlags kSinclairLoopDoneFlag = kLastNeighborhoodNotificationFlag << 1;
+
+void doorBombTimerExpiredFunction(FunctionPtr *, void *caldoria) {
+	((Caldoria *)caldoria)->doorBombTimerExpired();
+}
+
+void sinclairTimerExpiredFunction(FunctionPtr *, void *caldoria) {
+	((Caldoria *)caldoria)->sinclairTimerExpired();
+}
+
+SinclairCallBack::SinclairCallBack(Caldoria *caldoria) {
+	_caldoria = caldoria;
+}
+
+void SinclairCallBack::callBack() {
+	_caldoria->checkInterruptSinclair();
+}
+
+Caldoria::Caldoria(InputHandler* nextHandler, PegasusEngine *owner)
+		: Neighborhood(nextHandler, owner, "Caldoria", kCaldoriaID), _sinclairInterrupt(this) {
+	setIsItemTaken(kKeyCard);
+	setIsItemTaken(kOrangeJuiceGlassEmpty);
+	GameState.setTakenItemID(kOrangeJuiceGlassFull, GameState.isTakenItemID(kOrangeJuiceGlassEmpty));
+	_zoomOutSpot = 0;
+	_gunSprite = 0;
+}
+
+Caldoria::~Caldoria() {
+	_sinclairInterrupt.releaseCallBack();
+}
+
+void Caldoria::init() {
+	Neighborhood::init();
+
+	// We need this notification flag as well.
+	_neighborhoodNotification.notifyMe(this, kSinclairLoopDoneFlag, kSinclairLoopDoneFlag);
+
+	_sinclairInterrupt.initCallBack(&_navMovie, kCallBackAtTime);
+
+	forceStridingStop(kCaldoria55, kSouth, kAltCaldoriaSinclairDown);
+	forceStridingStop(kCaldoria50, kNorth, kAltCaldoriaSinclairDown);
+}
+
+void Caldoria::start() {	
+	g_energyMonitor->stopEnergyDraining();
+
+	if (!GameState.getCaldoriaSeenPullback()) {
+		_vm->_gfx->doFadeOutSync(kOneSecond * kFifteenTicksPerSecond, kFifteenTicksPerSecond);
+
+		g_system->delayMillis(2 * 1000);
+
+		Video::VideoDecoder *pullbackMovie = new Video::QuickTimeDecoder();
+
+		if (!pullbackMovie->loadFile("Images/Caldoria/Pullback.movie"))
+			error("Could not load pullback movie");
+
+		// Draw the first frame so we can fade to it
+		const Graphics::Surface *frame = pullbackMovie->decodeNextFrame();
+		assert(frame);
+		assert(frame->format == g_system->getScreenFormat());
+		g_system->copyRectToScreen((byte *)frame->pixels, frame->pitch, 64, 112, frame->w, frame->h);
+		_vm->_gfx->doFadeInSync(kTwoSeconds * kFifteenTicksPerSecond, kFifteenTicksPerSecond);
+
+		bool saveAllowed = _vm->swapSaveAllowed(false);
+		bool openAllowed = _vm->swapLoadAllowed(false);
+
+		bool skipped = false;
+		Input input;
+
+		pullbackMovie->start();
+
+		while (!_vm->shouldQuit() && !pullbackMovie->endOfVideo()) {
+			if (pullbackMovie->needsUpdate()) {
+				frame = pullbackMovie->decodeNextFrame();
+
+				if (frame) {
+					g_system->copyRectToScreen((byte *)frame->pixels, frame->pitch, 64, 112, frame->w, frame->h);
+					g_system->updateScreen();
+				}
+			}
+
+			InputDevice.getInput(input, kPullbackInterruptFilter);
+			if (input.anyInput() || _vm->saveRequested() || _vm->loadRequested()) {
+				skipped = true;
+				break;
+			}
+
+			g_system->delayMillis(10);
+		}
+
+		delete pullbackMovie;
+
+		if (_vm->shouldQuit())
+			return;
+
+		_vm->swapSaveAllowed(saveAllowed);
+		_vm->swapLoadAllowed(openAllowed);
+
+		ExtraTable::Entry entry;
+
+		if (!skipped) {
+			_vm->_gfx->doFadeOutSync(kThreeSeconds * kFifteenTicksPerSecond, kFifteenTicksPerSecond, false);
+			g_system->delayMillis(3 * 1000 / 2);
+			getExtraEntry(kCaldoria00WakeUp1, entry);
+			_navMovie.setTime(entry.movieStart);
+			_navMovie.redrawMovieWorld();
+			_navMovie.show();
+			_vm->refreshDisplay();
+			_vm->_gfx->doFadeInSync(kOneSecond * kFifteenTicksPerSecond, kFifteenTicksPerSecond, false);
+		} else {
+			getExtraEntry(kCaldoria00WakeUp1, entry);
+			_navMovie.setTime(entry.movieStart);
+			_navMovie.redrawMovieWorld();
+			_navMovie.show();
+		}
+
+		GameState.setCaldoriaSeenPullback(true);
+	}
+
+	Neighborhood::start();
+}
+
+void Caldoria::flushGameState() {
+	GameState.setCaldoriaFuseTimeLimit(_utilityFuse.getTimeRemaining());
+}
+
+class AIBombActiveCondition : public AICondition {
+public:
+	AIBombActiveCondition() {}
+
+	bool fireCondition();
+};
+
+// Return true if player is on 53 east and Sinclair is shot.
+bool AIBombActiveCondition::fireCondition() {
+	return GameState.getCurrentRoom() == kCaldoria53 && GameState.getCurrentDirection() == kEast &&
+			GameState.getCaldoriaSinclairShot();
+}
+
+void Caldoria::setUpAIRules() {
+	Neighborhood::setUpAIRules();
+
+	if (g_AIArea) {
+		if (GameState.allTimeZonesFinished()) {
+			AIPlayMessageAction *messageAction = new AIPlayMessageAction("Images/AI/Caldoria/X49NB1", false);
+			AILocationCondition *locCondition = new AILocationCondition(1);
+			locCondition->addLocation(MakeRoomView(kCaldoria49, kNorth));
+			AIRule *rule = new AIRule(locCondition, messageAction);
+			g_AIArea->addAIRule(rule);
+
+			messageAction = new AIPlayMessageAction("Images/AI/Caldoria/X56EH1", false);
+			AIBombActiveCondition *activeCondition = new AIBombActiveCondition();
+			rule = new AIRule(activeCondition, messageAction);
+			g_AIArea->addAIRule(rule);
+		} else {
+			AIPlayMessageAction *messageAction = new AIPlayMessageAction("Images/AI/Caldoria/XAB2", false);
+			AITimerCondition *timerCondition = new AITimerCondition(kLateWarning3TimeLimit, 1, true);
+			AILocationCondition *locCondition = new AILocationCondition(1);
+			locCondition->addLocation(MakeRoomView(kCaldoria44, kEast));
+			AINotCondition *notCondition = new AINotCondition(locCondition);
+			AIAndCondition *andCondition = new AIAndCondition(timerCondition, notCondition);
+			AIRule *rule = new AIRule(andCondition, messageAction);
+			g_AIArea->addAIRule(rule);
+
+			messageAction = new AIPlayMessageAction("Images/AI/Caldoria/XAB1", false);
+			timerCondition = new AITimerCondition(kLateWarning2TimeLimit, 1, true);
+			locCondition = new AILocationCondition(1);
+			locCondition->addLocation(MakeRoomView(kCaldoria44, kEast));
+			notCondition = new AINotCondition(locCondition);
+			andCondition = new AIAndCondition(timerCondition, notCondition);
+			rule = new AIRule(andCondition, messageAction);
+			g_AIArea->addAIRule(rule);
+
+			messageAction = new AIPlayMessageAction("Images/AI/Caldoria/XA44EB", false);
+			locCondition = new AILocationCondition(3);
+			locCondition->addLocation(MakeRoomView(kCaldoria01, kNorth));
+			locCondition->addLocation(MakeRoomView(kCaldoria01, kEast));
+			locCondition->addLocation(MakeRoomView(kCaldoria01, kSouth));
+			rule = new AIRule(locCondition, messageAction);
+			g_AIArea->addAIRule(rule);
+			
+			messageAction = new AIPlayMessageAction("Images/AI/Caldoria/X42WH1", false);
+			AICondition *condition = makeLocationAndDoesntHaveItemCondition(kCaldoria44, kEast, kKeyCard);
+			rule = new AIRule(condition, messageAction);
+			g_AIArea->addAIRule(rule);
+			
+			AIActivateRuleAction *ruleAction = new AIActivateRuleAction(rule);
+			locCondition = new AILocationCondition(1);
+			locCondition->addLocation(MakeRoomView(kCaldoria42, kEast));
+			rule = new AIRule(locCondition, ruleAction);
+			g_AIArea->addAIRule(rule);
+		}
+ 	}
+}
+
+uint16 Caldoria::getDateResID() const {
+	return kDate2318ID;
+}
+
+TimeValue Caldoria::getViewTime(const RoomID room, const DirectionConstant direction) {
+	ExtraTable::Entry extra;	
+	uint32 extraID = 0xffffffff;
+
+	switch (room) {
+	case kCaldoria00:
+		if (direction == kEast && _privateFlags.getFlag(kCaldoriaPrivate4DSystemOpenFlag))
+			extraID = k4DEnvironOpenView;
+		break;
+	case kCaldoriaDrawers:
+		if (direction == kNorth && _privateFlags.getFlag(kCaldoriaPrivateRightDrawerOpenFlag)) {
+			if (GameState.isTakenItemID(kKeyCard))
+				extraID = kRightDrawerOpenViewNoKeys;
+			else
+				extraID = kRightDrawerOpenViewWithKeys;
+		}
+		break;
+	case kCaldoria16:
+		if (direction == kSouth && GameState.getCaldoriaSeenSinclairInElevator())
+			extraID = kCaldoria16SouthViewWithElevator;
+		break;
+	case kCaldoriaReplicator:
+		if (GameState.getCaldoriaMadeOJ() && !(GameState.isTakenItemID(kOrangeJuiceGlassEmpty) || GameState.isTakenItemID(kOrangeJuiceGlassFull)))
+			extraID = kReplicatorNorthViewWithOJ;
+		break;
+	case kCaldoriaKiosk:
+	case kCaldoriaBinoculars:
+		return 0xffffffff;
+	case kCaldoria48:
+		if (direction == kNorth && GameState.getCaldoriaRoofDoorOpen())
+			extraID = kCa48NorthExplosion;
+		break;
+	}
+
+	if (extraID == 0xffffffff)
+		return Neighborhood::getViewTime(room, direction);
+
+	getExtraEntry(extraID, extra);
+	return extra.movieEnd - 1;
+}
+
+void Caldoria::startSpotOnceOnly(TimeValue startTime, TimeValue stopTime) {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kCaldoria13, kEast):
+		if (!_privateFlags.getFlag(kCaldoriaPrivateSeen13CarFlag) && _vm->getRandomBit() == 0) {
+			_privateFlags.setFlag(kCaldoriaPrivateSeen13CarFlag, true);
+			Neighborhood::startSpotOnceOnly(startTime, stopTime);
+		}
+		break;
+	case MakeRoomView(kCaldoria14, kEast):
+		if (!_privateFlags.getFlag(kCaldoriaPrivateSeen14CarFlag) && _vm->getRandomBit() == 0) {
+			_privateFlags.setFlag(kCaldoriaPrivateSeen14CarFlag, true);
+			Neighborhood::startSpotOnceOnly(startTime, stopTime);
+		}
+		break;
+	case MakeRoomView(kCaldoria18, kWest):
+		if (!_privateFlags.getFlag(kCaldoriaPrivateSeen18CarFlag) && _vm->getRandomBit() == 0) {
+			_privateFlags.setFlag(kCaldoriaPrivateSeen18CarFlag, true);
+			Neighborhood::startSpotOnceOnly(startTime, stopTime);
+		}
+		break;
+	case MakeRoomView(kCaldoria23, kSouth):
+		if (!_privateFlags.getFlag(kCaldoriaPrivateSeen23CarFlag) && _vm->getRandomBit() == 0) {
+			_privateFlags.setFlag(kCaldoriaPrivateSeen23CarFlag, true);
+			Neighborhood::startSpotOnceOnly(startTime, stopTime);
+		}
+		break;
+	case MakeRoomView(kCaldoria33, kSouth):
+		if (!_privateFlags.getFlag(kCaldoriaPrivateSeen33CarFlag) && _vm->getRandomBit() == 0) {
+			_privateFlags.setFlag(kCaldoriaPrivateSeen33CarFlag, true);
+			Neighborhood::startSpotOnceOnly(startTime, stopTime);
+		}
+		break;
+	case MakeRoomView(kCaldoria36, kNorth):
+		if (!_privateFlags.getFlag(kCaldoriaPrivateSeen36CarFlag) && _vm->getRandomBit() == 0) {
+			_privateFlags.setFlag(kCaldoriaPrivateSeen36CarFlag, true);
+			Neighborhood::startSpotOnceOnly(startTime, stopTime);
+		}
+		break;
+	case MakeRoomView(kCaldoria41, kNorth):
+		if (!_privateFlags.getFlag(kCaldoriaPrivateSeen41NorthCarFlag) && _vm->getRandomBit() == 0) {
+			_privateFlags.setFlag(kCaldoriaPrivateSeen41NorthCarFlag, true);
+			Neighborhood::startSpotOnceOnly(startTime, stopTime);
+		}
+		break;
+	case MakeRoomView(kCaldoria41, kEast):
+		if (!_privateFlags.getFlag(kCaldoriaPrivateSeen41EastCarFlag) && _vm->getRandomBit() == 0) {
+			_privateFlags.setFlag(kCaldoriaPrivateSeen41EastCarFlag, true);
+			Neighborhood::startSpotOnceOnly(startTime, stopTime);
+		}
+		break;
+	case MakeRoomView(kCaldoria41, kWest):
+		if (!_privateFlags.getFlag(kCaldoriaPrivateSeen41WestCarFlag) && _vm->getRandomBit() == 0) {
+			_privateFlags.setFlag(kCaldoriaPrivateSeen41WestCarFlag, true);
+			Neighborhood::startSpotOnceOnly(startTime, stopTime);
+		}
+		break;
+	default:
+		Neighborhood::startSpotOnceOnly(startTime, stopTime);
+		break;
+	}
+}
+
+void Caldoria::findSpotEntry(const RoomID room, const DirectionConstant direction, SpotFlags flags, SpotTable::Entry &entry) {	
+	Neighborhood::findSpotEntry(room, direction, flags, entry);
+
+	switch (room) {
+	case kCaldoria00:
+		if (direction == kEast && (!GameState.getCaldoriaINNAnnouncing() || GameState.getCaldoriaSeenINN()))
+			entry.clear();
+		break;
+	case kCaldoriaVidPhone:
+		if (direction == kNorth && GameState.getCaldoriaSeenMessages())
+			entry.clear();
+		break;
+	case kCaldoria44:
+		if (direction == kEast && GameState.getLastRoom() != kCaldoria42)
+			entry.clear();
+		break;
+	}
+}
+
+void Caldoria::startExitMovie(const ExitTable::Entry &exitEntry) {
+	switch (GameState.getCurrentRoom()) {
+	case kCaldoria05:
+	case kCaldoria07:
+		if (GameState.getCurrentDirection() == kWest)
+			closeCroppedMovie();
+		// fall through
+	case kCaldoria11:
+		if (GameState.getCurrentDirection() == kEast)
+			closeCroppedMovie();
+		break;
+	case kCaldoria13:
+	case kCaldoria14:
+		if (GameState.getCurrentDirection() == kNorth)
+			closeCroppedMovie();
+		break;
+	}
+
+	Neighborhood::startExitMovie(exitEntry);
+}
+
+void Caldoria::startZoomMovie(const ZoomTable::Entry &zoomEntry) {
+	switch (GameState.getCurrentRoom()) {
+	case kCaldoria12:
+		if (GameState.getCurrentDirection() == kNorth)
+			closeCroppedMovie();
+		break;
+	}
+
+	Neighborhood::startZoomMovie(zoomEntry);
+}
+
+void Caldoria::startDoorOpenMovie(const TimeValue startTime, const TimeValue stopTime) {
+	if (GameState.getCurrentRoom() == kCaldoria27 || GameState.getCurrentRoom() == kCaldoria28 || GameState.getCurrentRoom() == kCaldoria45)
+		// Must be opening elevator door.
+		closeCroppedMovie();
+
+	if (GameState.getCurrentRoom() == kCaldoria44 && GameState.getLastRoom() != kCaldoria42)
+		startExtraSequence(kArriveAtCaldoriaFromTSA, kDoorOpenCompletedFlag, false);
+	else
+		Neighborhood::startDoorOpenMovie(startTime, stopTime);
+}
+
+void Caldoria::startTurnPush(const TurnDirection turnDirection, const TimeValue newViewTime, const DirectionConstant destDirection) {
+	switch (GameState.getCurrentRoom()) {
+	case kCaldoria05:
+	case kCaldoria07:
+		if (GameState.getCurrentDirection() == kWest)
+			closeCroppedMovie();
+		break;
+	case kCaldoria11:
+		if (GameState.getCurrentDirection() == kEast)
+			closeCroppedMovie();
+		break;
+	case kCaldoria12:
+	case kCaldoria13:
+	case kCaldoria14:
+	case kCaldoria27:
+	case kCaldoria28:
+	case kCaldoria45:
+		if (GameState.getCurrentDirection() == kNorth)
+			closeCroppedMovie();
+		break;
+	case kCaldoria48:
+		if (_croppedMovie.isSurfaceValid())
+			closeCroppedMovie();
+		break;
+	}
+
+	Neighborhood::startTurnPush(turnDirection, newViewTime, destDirection);
+}
+
+void Caldoria::bumpIntoWall() {
+	requestSpotSound(kCaldoriaUhghIn, kCaldoriaUhghOut, kFilterNoInput, 0);
+	Neighborhood::bumpIntoWall();
+}
+
+void Caldoria::closeDoorOffScreen(const RoomID room, const DirectionConstant direction) {
+	switch (room) {
+	case kCaldoria08:
+		if (direction == kNorth)
+			playSpotSoundSync(kCaldoriaShowerCloseIn, kCaldoriaShowerCloseOut);
+		else
+			playSpotSoundSync(kCaldoriaDoorCloseIn, kCaldoriaDoorCloseOut);
+		break;
+	case kCaldoria09:
+		playSpotSoundSync(kCaldoriaShowerCloseIn, kCaldoriaShowerCloseOut);
+		break;
+	case kCaldoria16:
+	case kCaldoria38:
+	case kCaldoria46:
+	case kCaldoria27:
+	case kCaldoria28:
+	case kCaldoria45:
+		playSpotSoundSync(kCaldoriaElevatorCloseIn, kCaldoriaElevatorCloseOut);
+		break;
+	case kCaldoria44:
+	case kCaldoria42:
+		if (GameState.getCurrentRoom() == kCaldoria42)
+			playSpotSoundSync(kCaldoriaGTDoorCloseIn, kCaldoriaGTDoorCloseOut);
+		break;
+	default:
+		playSpotSoundSync(kCaldoriaDoorCloseIn, kCaldoriaDoorCloseOut);
+		break;
+	}
+}
+
+int16 Caldoria::getStaticCompassAngle(const RoomID room, const DirectionConstant dir) {
+	int16 result = Neighborhood::getStaticCompassAngle(room, dir);
+
+	switch (room) {
+	case kCaldoriaVidPhone:
+		result += kVidPhoneAngle;
+		break;
+	case kCaldoriaReplicator:
+		result += kReplicatorAngle;
+		break;
+	case kCaldoriaDrawers:
+		result += kDrawersAngle;
+		break;
+	case kCaldoria53:
+		result += kCaldoria53Angle;
+		break;
+	case kCaldoria55:
+		result += kCaldoria55Angle;
+		break;
+	}
+
+	return result;
+}
+
+void Caldoria::getExitCompassMove(const ExitTable::Entry &exitEntry, FaderMoveSpec &compassMove) {
+	Neighborhood::getExitCompassMove(exitEntry, compassMove);
+
+	switch (MakeRoomView(exitEntry.room, exitEntry.direction)) {
+	case MakeRoomView(kCaldoria08, kNorth):
+	case MakeRoomView(kCaldoria09, kSouth):
+		compassMove.insertFaderKnot((exitEntry.movieStart + exitEntry.movieEnd) >> 1, compassMove.getNthKnotValue(0) + 30);
+		break;
+	case MakeRoomView(kCaldoria10, kEast):
+		compassMove.insertFaderKnot(exitEntry.movieStart + 4 * kCaldoriaFrameDuration, 90);
+		compassMove.insertFaderKnot(exitEntry.movieStart + 19 * kCaldoriaFrameDuration, -90);
+		break;
+	case MakeRoomView(kCaldoria42, kWest):
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), exitEntry.movieStart, -90, exitEntry.movieEnd, 90);
+		compassMove.insertFaderKnot(exitEntry.movieStart + 3 * kCaldoriaFrameDuration, -90);
+		compassMove.insertFaderKnot(exitEntry.movieStart + 33 * kCaldoriaFrameDuration, 90);
+		break;
+	case MakeRoomView(kCaldoria54, kEast):
+		if (getCurrentAlternate() != kAltCaldoriaSinclairDown) {
+			compassMove.insertFaderKnot(exitEntry.movieStart + 16 * kCaldoriaFrameDuration, 135);
+			compassMove.insertFaderKnot(exitEntry.movieEnd, 135);
+		}
+		break;
+	case MakeRoomView(kCaldoria55, kNorth):
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), exitEntry.movieStart, 315, exitEntry.movieEnd, 270);
+		break;
+	}
+}
+
+void Caldoria::getZoomCompassMove(const ZoomTable::Entry &zoomEntry, FaderMoveSpec &compassMove) {
+	Neighborhood::getZoomCompassMove(zoomEntry, compassMove);
+
+	switch (zoomEntry.hotspot) {
+	case kCaBathroomToiletSpotID:
+		compassMove.insertFaderKnot(zoomEntry.movieStart + 4 * kCaldoriaFrameDuration, 90);
+		compassMove.insertFaderKnot(zoomEntry.movieStart + 19 * kCaldoriaFrameDuration, -90);
+		compassMove.insertFaderKnot(zoomEntry.movieEnd, -90);
+		break;
+	}
+}
+
+void Caldoria::getExtraCompassMove(const ExtraTable::Entry &entry, FaderMoveSpec &compassMove) {
+	switch (entry.extra) {
+	case kCaldoria00WakeUp1:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, 90, entry.movieEnd, 180);
+		compassMove.insertFaderKnot(entry.movieStart + 1000, 90);
+		compassMove.insertFaderKnot(entry.movieStart + 1640, 120);
+		compassMove.insertFaderKnot(entry.movieStart + 2240, 135);
+		compassMove.insertFaderKnot(entry.movieStart + 2640, 180);
+		break;
+	case kCaldoria00WakeUp2:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, 180, entry.movieEnd, 90);
+		compassMove.insertFaderKnot(entry.movieStart + 560, 90);
+		break;
+	case kCaldoria56BombStage1:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, 90, entry.movieEnd, 10);
+		compassMove.insertFaderKnot(entry.movieStart + 31 * kCaldoriaFrameDuration, 60);
+		compassMove.insertFaderKnot(entry.movieStart + 49 * kCaldoriaFrameDuration, 60);
+		compassMove.insertFaderKnot(entry.movieStart + 66 * kCaldoriaFrameDuration, 10);
+		break;
+	case kCaldoria56BombStage7:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, 10, entry.movieEnd, 90);
+		compassMove.insertFaderKnot(entry.movieStart + 131 * kCaldoriaFrameDuration, 10);
+		compassMove.insertFaderKnot(entry.movieStart + 148 * kCaldoriaFrameDuration, 60);
+		compassMove.insertFaderKnot(entry.movieStart + 165 * kCaldoriaFrameDuration, 60);
+		compassMove.insertFaderKnot(entry.movieEnd - 5 * kCaldoriaFrameDuration, 90);
+		break;
+	default:
+		Neighborhood::getExtraCompassMove(entry, compassMove);
+		break;
+	}
+}
+
+void Caldoria::loadAmbientLoops() {
+	RoomID room = GameState.getCurrentRoom();
+
+	if (room == kCaldoria00 && GameState.getCaldoriaWokenUp())
+		loadLoopSound1("Sounds/Caldoria/Apartment Music.AIFF", 0x100 / 4);
+	else if (room >= kCaldoria01 && room <= kCaldoria14)
+		loadLoopSound1("Sounds/Caldoria/Apartment Music.AIFF", 0x100 / 4);
+	else if (room == kCaldoria27 || room == kCaldoria28 || room == kCaldoria45)
+		loadLoopSound1("Sounds/Caldoria/Elevator Loop.AIFF", 0x100 / 5);
+	else if (room == kCaldoria44)
+		loadLoopSound1("Sounds/Caldoria/TSA Hum Loop.AIFF");
+	else if (room >= kCaldoria15 && room <= kCaldoria48)
+		loadLoopSound1("Sounds/Caldoria/Industrial Nuage.aiff", 2 * 0x100 / 3);
+	else if (room >= kCaldoria49 && room <= kCaldoria56)
+		loadLoopSound1("Sounds/Caldoria/A50NLB00.22K.AIFF", 0x100 / 4);
+}
+
+void Caldoria::checkContinuePoint(const RoomID room, const DirectionConstant direction) {
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kCaldoria06, kSouth):
+	case MakeRoomView(kCaldoria13, kNorth):
+	case MakeRoomView(kCaldoria16, kSouth):
+	case MakeRoomView(kCaldoria38, kEast):
+	case MakeRoomView(kCaldoria38, kWest):
+	case MakeRoomView(kCaldoria40, kNorth):
+	case MakeRoomView(kCaldoria44, kEast):
+	case MakeRoomView(kCaldoria48, kNorth):
+	case MakeRoomView(kCaldoria49, kNorth):
+		makeContinuePoint();
+		break;
+	}
+}
+
+void Caldoria::spotCompleted() {
+	Neighborhood::spotCompleted();
+	if (GameState.getCurrentRoom() == kCaldoriaBinoculars)
+		startExtraSequence(kBinocularsZoomInOnShip, kExtraCompletedFlag, kFilterNoInput);
+}
+
+void Caldoria::arriveAt(const RoomID room, const DirectionConstant direction) {
+	switch (room) {
+	case kCaldoria56:
+		if (!GameState.getCaldoriaGunAimed())
+			// Fall through...
+	case kCaldoria49:
+	case kCaldoria50:
+	case kCaldoria51:
+	case kCaldoria52:
+	case kCaldoria53:
+	case kCaldoria54:
+	case kCaldoria55:
+		if (GameState.getCaldoriaSinclairShot())
+			setCurrentAlternate(kAltCaldoriaSinclairDown);
+		break;
+	}
+
+	Neighborhood::arriveAt(room, direction);
+	Input dummy;
+
+	switch (room) {
+	case kCaldoria00:
+		arriveAtCaldoria00();
+		break;
+	case kCaldoria05:
+		if (direction == kWest && GameState.getCaldoriaINNAnnouncing())
+			loopCroppedMovie("Images/Caldoria/A05 Light Loop", kCaldoriaA05LightLoopLeft, kCaldoriaA05LightLoopTop);
+		break;
+	case kCaldoria07:
+		if (direction == kWest && GameState.getCaldoriaINNAnnouncing())
+			loopCroppedMovie("Images/Caldoria/A07 Light Loop", kCaldoriaA07LightLoopLeft, kCaldoriaA07LightLoopTop);
+		break;
+	case kCaldoria09:
+		_lastExtra = 0xffffffff;
+		break;
+	case kCaldoriaToilet:
+		GameState.setScoringReadPaper(true);
+		break;
+	case kCaldoriaReplicator:
+		setCurrentActivation(kActivateReplicatorReady);
+		requestSpotSound(kCaldoriaReplicatorIntroIn, kCaldoriaReplicatorIntroOut, kFilterNoInput, 0);
+		break;
+	case kCaldoria11:
+		setCurrentAlternate(kAltCaldoriaNormal);
+		if (direction == kEast && !GameState.getCaldoriaSeenMessages())
+			loopCroppedMovie("Images/Caldoria/A11 Message Machine Loop", kCaldoria11MessageLoopLeft, kCaldoria11MessageLoopTop);
+		break;
+	case kCaldoria12:
+		if (direction == kNorth && !GameState.getCaldoriaSeenMessages())
+			loopCroppedMovie("Images/Caldoria/A12 Message Machine Loop", kCaldoria12MessageLoopLeft, kCaldoria12MessageLoopTop);
+		break;
+	case kCaldoriaDrawers:
+		setCurrentActivation(kActivateDrawersClosed);
+		break;
+	case kCaldoria13:
+		GameState.setCaldoriaINNAnnouncing(true);
+		if (direction == kNorth && !GameState.getCaldoriaSeenMessages())
+			loopCroppedMovie("Images/Caldoria/A13 Message Machine Loop", kCaldoria13MessageLoopLeft, kCaldoria13MessageLoopTop);
+		break;
+	case kCaldoria14:
+		if (direction == kNorth && !GameState.getCaldoriaSeenMessages())
+			loopCroppedMovie("Images/Caldoria/A14 Message Machine Loop", kCaldoria14MessageLoopLeft, kCaldoria14MessageLoopTop);
+		break;
+	case kCaldoria08:
+		if (direction == kWest)
+			setCurrentActivation(kActivateMirrorReady);
+		// Fall through...
+	case kCaldoria15:
+		GameState.setCaldoriaINNAnnouncing(true);
+		break;
+	case kCaldoria27:
+	case kCaldoria28:
+	case kCaldoria45:
+		if (GameState.getCurrentDirection() == kNorth)
+			openDoor();
+		break;
+	case kCaldoriaBinoculars:
+		GameState.setScoringLookThroughTelescope(true);
+		break;
+	case kCaldoriaKiosk:
+		GameState.setScoringSawCaldoriaKiosk(true);
+		startExtraSequenceSync(kCaldoriaKioskVideo, kFilterAllInput);
+		downButton(dummy);
+		break;
+	case kCaldoria44:
+		arriveAtCaldoria44();
+		break;
+	case kCaldoria49:
+		arriveAtCaldoria49();
+		break;
+	case kCaldoria53:
+		if (direction == kEast && !GameState.getCaldoriaSinclairShot())
+			zoomToSinclair();
+		break;
+	case kCaldoria50:
+		if (direction == kNorth && !GameState.getCaldoriaSinclairShot())
+			setUpSinclairLoops();
+		break;
+	case kCaldoria54:
+		if (direction == kSouth && !GameState.getCaldoriaSinclairShot())
+			setUpSinclairLoops();
+		break;
+	case kCaldoria56:
+		arriveAtCaldoria56();
+		break;
+	case kCaldoriaDeathRoom:
+		arriveAtCaldoriaDeath();
+		break;
+	}
+
+	checkSinclairShootsOS();
+	setUpRoofTop();
+}
+
+void Caldoria::doAIRecalibration() {
+	GameState.setCaldoriaDidRecalibration(true);
+
+	if (!g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/Caldoria/XA01EB1", true, kRecalibrationInterruptFilter))
+		return;
+
+	g_interface->calibrateEnergyBar();
+	if (!g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/Caldoria/XA01EB4", true, kRecalibrationInterruptFilter))
+		return;
+
+	g_interface->raiseInventoryDrawerSync();
+	if (!g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/Caldoria/XA01EB6", true, kRecalibrationInterruptFilter)) {
+		g_interface->lowerInventoryDrawerSync();
+		return;
+	}
+
+	g_interface->lowerInventoryDrawerSync();
+	g_interface->raiseBiochipDrawerSync();
+
+	if (!g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/Caldoria/XA01EB5", true, kRecalibrationInterruptFilter)) {
+		g_interface->lowerBiochipDrawerSync();
+		return;
+	}
+
+	g_interface->lowerBiochipDrawerSync();
+
+	g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/Caldoria/XA01EB8", false, kRecalibrationInterruptFilter);
+}
+
+void Caldoria::arriveAtCaldoria00() {
+	if (GameState.getCurrentDirection() == kEast) {
+		if (GameState.getCaldoriaWokenUp()) {
+			if (!GameState.getCaldoriaDidRecalibration())
+				doAIRecalibration();
+			setCurrentActivation(kActivate4DClosed);
+		} else {
+			// Good morning, sleeping beauty
+			ExtraTable::Entry extra;
+			getExtraEntry(kCaldoria00WakeUp1, extra);
+
+			if (_navMovie.getTime() != extra.movieStart) {
+				_navMovie.setTime(extra.movieStart);
+				_navMovie.redrawMovieWorld();
+			}
+
+			startExtraSequenceSync(kCaldoria00WakeUp1, kFilterNoInput);
+			GameState.setCaldoriaWokenUp(true);
+			playCroppedMovieOnce("Images/Caldoria/VidPhone.movie", kCaldoriaVidPhoneLeft, kCaldoriaVidPhoneTop, kFilterAllInput);
+			startExtraSequence(kCaldoria00WakeUp2, kExtraCompletedFlag, kFilterNoInput);
+		}
+	}
+}
+
+bool Caldoria::wantsCursor() {
+	return GameState.getCaldoriaDidRecalibration();
+}
+
+void Caldoria::arriveAtCaldoria44() {
+	if (GameState.getLastNeighborhood() != kCaldoriaID) {
+		openDoor();
+	} else {
+		setCurrentActivation(kActivateReadyForCard);
+		loopExtraSequence(kCaldoriaTransporterArrowLoop, 0);
+	}
+}
+
+void Caldoria::arriveAtCaldoria49() {
+	if (GameState.getLastRoom() == kCaldoria48)
+		setCurrentAlternate(kAltCaldoriaNormal);
+
+	// Need to force the loop to play.
+	if (GameState.getCurrentDirection() == kNorth) {
+		GameState.setCaldoriaFuseTimeLimit(kSinclairShootsTimeLimit);
+		startExtraSequence(kCa49NorthVoiceAnalysis, kExtraCompletedFlag, kFilterNoInput);
+	}
+}
+
+void Caldoria::arriveAtCaldoria56() {
+	if (!GameState.getCaldoriaBombDisarmed()) {
+		_privateFlags.setFlag(kCaldoriaPrivateZoomingToBombFlag, true);
+
+		if (GameState.getCurrentDirection() == kNorth) {
+			turnRight();
+		} else if (GameState.getCurrentDirection() == kSouth) {
+			turnLeft();
+		} else if (GameState.getCurrentDirection() == kEast) {
+			_privateFlags.setFlag(kCaldoriaPrivateZoomingToBombFlag, false);
+			newInteraction(kCaldoriaBombInteractionID);
+		}
+	}
+}
+
+void Caldoria::arriveAtCaldoriaDeath() {
+	if (GameState.getLastRoom() == kCaldoria49) {
+		if (GameState.getCaldoriaSinclairShot()) {
+			die(kDeathNuclearExplosion);
+		} else {
+			playSpotSoundSync(kCaldoriaSinclairShootsOSIn, kCaldoriaSinclairShootsOSOut);
+			playSpotSoundSync(kCaldoriaScreamingAfterIn, kCaldoriaScreamingAfterOut);
+			die(kDeathSinclairShotDelegate);
+		}
+	} else {
+		die(kDeathShotBySinclair);
+	}
+}
+
+void Caldoria::setUpRoofTop() {
+	switch (GameState.getCurrentRoom()) {
+	case kCaldoria48:
+		if (GameState.getCurrentDirection() == kNorth) {
+			if (GameState.getCaldoriaRoofDoorOpen()) {
+				setCurrentAlternate(kAltCaldoriaRoofDoorBlown);
+			} else if (GameState.getCaldoriaDoorBombed()) {
+				// Long enough for AI hints...?
+				_utilityFuse.primeFuse(kCardBombCountDownTime);
+				_utilityFuse.setFunctionPtr(&doorBombTimerExpiredFunction, (void *)this);
+				_utilityFuse.lightFuse();
+
+				loopCroppedMovie("Images/Caldoria/A48 Bomb Loop", kCaldoria48CardBombLoopLeft, kCaldoria48CardBombLoopTop);
+			} else {
+				setCurrentActivation(kActivateRoofSlotEmpty);
+			}
+		}
+		break;
+	case kCaldoria56:
+		if (GameState.getCurrentDirection() == kEast && GameState.getCaldoriaGunAimed())
+			startExtraSequence(kCa53EastShootSinclair, kExtraCompletedFlag, false);
+		else
+			// Fall through...
+	case kCaldoria49:
+	case kCaldoria50:
+	case kCaldoria51:
+	case kCaldoria52:
+	case kCaldoria53:
+	case kCaldoria54:
+	case kCaldoria55:
+		if (!GameState.getCaldoriaSinclairShot()) {
+			if (GameState.getCaldoriaSawVoiceAnalysis() && !_utilityFuse.isFuseLit()) {
+				_utilityFuse.primeFuse(GameState.getCaldoriaFuseTimeLimit());
+				_utilityFuse.setFunctionPtr(&sinclairTimerExpiredFunction, (void *)this);
+				_utilityFuse.lightFuse();
+			}
+		} else {
+			setCurrentAlternate(kAltCaldoriaSinclairDown);
+		}
+		break;
+	}
+}
+
+void Caldoria::downButton(const Input &input) {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kCaldoria01, kEast):
+		GameState.setCaldoriaWokenUp(true);
+		startExtraSequence(kCaldoria00SitDown, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	default:
+		Neighborhood::downButton(input);
+		break;
+	}
+}
+
+void Caldoria::turnTo(const DirectionConstant direction) {
+	Neighborhood::turnTo(direction);
+
+	switch (GameState.getCurrentRoom()) {
+	case kCaldoria00:
+		if (direction == kEast)
+			setCurrentActivation(kActivate4DClosed);
+		break;
+	case kCaldoria01:
+		if (direction == kEast) {
+			GameState.setCaldoriaWokenUp(true);
+			startExtraSequence(kCaldoria00SitDown, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	case kCaldoria05:
+		if (direction == kWest && GameState.getCaldoriaINNAnnouncing())
+			loopCroppedMovie("Images/Caldoria/A05 Light Loop", kCaldoriaA05LightLoopLeft, kCaldoriaA05LightLoopTop);
+		break;
+	case kCaldoria07:
+		if (direction == kWest && GameState.getCaldoriaINNAnnouncing())
+			loopCroppedMovie("Images/Caldoria/A07 Light Loop", kCaldoriaA07LightLoopLeft, kCaldoriaA07LightLoopTop);
+		break;
+	case kCaldoria08:
+		if (direction == kWest)
+			setCurrentActivation(kActivateMirrorReady);
+		break;
+	case kCaldoria09:
+		_lastExtra = 0xffffffff;
+		break;
+	case kCaldoria11:
+		if (direction == kEast && !GameState.getCaldoriaSeenMessages())
+			loopCroppedMovie("Images/Caldoria/A11 Message Machine Loop", kCaldoria11MessageLoopLeft, kCaldoria11MessageLoopTop);
+		break;
+	case kCaldoria12:
+		if (direction == kNorth && !GameState.getCaldoriaSeenMessages())
+			loopCroppedMovie("Images/Caldoria/A12 Message Machine Loop", kCaldoria12MessageLoopLeft, kCaldoria12MessageLoopTop);
+		break;
+	case kCaldoria13:
+		if (direction == kNorth && !GameState.getCaldoriaSeenMessages())
+			loopCroppedMovie("Images/Caldoria/A13 Message Machine Loop", kCaldoria13MessageLoopLeft, kCaldoria13MessageLoopTop);
+		break;
+	case kCaldoria14:
+		if (direction == kNorth && !GameState.getCaldoriaSeenMessages())
+			loopCroppedMovie("Images/Caldoria/A14 Message Machine Loop", kCaldoria14MessageLoopLeft, kCaldoria14MessageLoopTop);
+		break;
+	case kCaldoria27:
+	case kCaldoria28:
+	case kCaldoria45:
+		if (direction == kNorth)
+			openElevatorMovie();
+		else
+			closeCroppedMovie();
+		break;
+	case kCaldoria48:
+		if (direction == kNorth && !GameState.getCaldoriaDoorBombed())
+			setCurrentActivation(kActivateRoofSlotEmpty);
+		break;
+	case kCaldoria53:
+		if (GameState.getCurrentDirection() == kEast && !GameState.getCaldoriaSinclairShot())
+			zoomToSinclair();
+		break;
+	case kCaldoria50:
+		if (direction == kNorth && !GameState.getCaldoriaSinclairShot())
+			setUpSinclairLoops();
+		break;
+	case kCaldoria54:
+		if (direction == kSouth && !GameState.getCaldoriaSinclairShot())
+			setUpSinclairLoops();
+		break;
+	case kCaldoria56:
+		if (_privateFlags.getFlag(kCaldoriaPrivateZoomingToBombFlag)) {
+			_privateFlags.setFlag(kCaldoriaPrivateZoomingToBombFlag, false);
+			newInteraction(kCaldoriaBombInteractionID);
+		} else if (GameState.getCaldoriaBombDisarmed()) {
+			_vm->playEndMessage();
+		}
+		break;
+	}
+
+	checkSinclairShootsOS();
+}
+
+void Caldoria::zoomTo(const Hotspot *zoomOutSpot) {
+	// Need to set _zoomOutSpot here because we may come through
+	// this function another way, say by pressing the down arrow,
+	// that doesn't involve the ClickInHotSpot function.
+	_zoomOutSpot = zoomOutSpot;
+
+	if (zoomOutSpot->getObjectID() == kCaldoriaDrawersOutSpotID) {
+		if (_privateFlags.getFlag(kCaloriaPrivateLeftDrawerOpenFlag)) {
+			_privateFlags.setFlag(kCaloriaPrivateLeftDrawerOpenFlag, false);
+			startExtraSequence(kLeftDrawerClose, kExtraCompletedFlag, kFilterNoInput);
+		} else if (_privateFlags.getFlag(kCaldoriaPrivateRightDrawerOpenFlag)) {
+			_privateFlags.setFlag(kCaldoriaPrivateRightDrawerOpenFlag, false);
+			if (GameState.isTakenItemID(kKeyCard))
+				startExtraSequence(kRightDrawerCloseNoKeys, kExtraCompletedFlag, false);
+			else
+				startExtraSequence(kRightDrawerCloseWithKeys, kExtraCompletedFlag, false);
+		} else {
+			Neighborhood::zoomTo(zoomOutSpot);
+		}
+	} else {
+		Neighborhood::zoomTo(zoomOutSpot);
+	}
+}
+
+void Caldoria::setUpSinclairLoops() {
+	_navMovie.stop();
+	scheduleNavCallBack(kSinclairLoopDoneFlag);
+	_sinclairLoopCount = 0;
+	_numSinclairLoops = 2;
+	_navMovie.start();
+}
+
+void Caldoria::zoomToSinclair() {	
+	_utilityFuse.stopFuse();
+	_privateFlags.setFlag(kCaldoriaPrivateReadyToShootFlag, true);
+	setCurrentActivation(kActivateZoomedOnSinclair);
+
+	ExtraTable::Entry entry;
+	getExtraEntry(kCa53EastZoomToSinclair, entry);
+	_sinclairInterrupt.scheduleCallBack(kTriggerTimeFwd, entry.movieStart + kSinclairInterruptionTime1, _navMovie.getScale());
+	startExtraSequence(kCa53EastZoomToSinclair, kExtraCompletedFlag, kFilterAllInput);
+}
+
+void Caldoria::receiveNotification(Notification *notification, const NotificationFlags flags) {	
+	Neighborhood::receiveNotification(notification, flags);
+
+	if ((flags & kExtraCompletedFlag) != 0) {
+		InventoryItem *item;
+		_interruptionFilter = kFilterAllInput;
+
+		switch (_lastExtra) {
+		case kCaldoria00WakeUp2:
+			makeContinuePoint();
+			// Force ArriveAt to do its thing...
+			GameState.setCurrentRoom(kNoRoomID);
+			arriveAt(kCaldoria00, kEast);
+			break;
+		case k4DEnvironOpenToINN:
+			GameState.setCaldoriaSeenINN(true);
+			GameState.setScoringSawINN(true);
+			// Fall through to k4DEnvironOpen...
+		case k4DEnvironOpen:
+			_privateFlags.setFlag(kCaldoriaPrivate4DSystemOpenFlag, true);
+			setCurrentActivation(kActivate4DOpen);
+			newInteraction(kCaldoria4DInteractionID);
+			break;
+		case kCaldoriaShowerUp:
+			GameState.setScoringTookShower(true);
+			GameState.setCaldoriaDoneHygiene(true);
+			break;
+		case kLeftDrawerClose:
+		case kRightDrawerCloseNoKeys:
+		case kRightDrawerCloseWithKeys:
+			if (_zoomOutSpot && _zoomOutSpot->getObjectID() == kCaldoriaDrawersOutSpotID) {
+				Input input;
+				clickInHotspot(input, _zoomOutSpot);
+			}
+			break;
+		case kCreateOrangeJuice:
+			setCurrentActivation(kActivateOJOnThePad);
+			requestSpotSound(kCaldoriaReplicatorOJChoiceIn, kCaldoriaReplicatorOJChoiceOut, kFilterNoInput, 0);
+			break;
+		case kCaldoria00SitDown:
+			arriveAt(kCaldoria00, kEast);
+			break;
+		case kCaldoria16ElevatorUp:
+			startExtraSequence(kCaldoria16ElevatorDown, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kCaldoria16ElevatorDown:
+			GameState.setCaldoriaSeenSinclairInElevator(true);
+			_privateFlags.setFlag(kCaldoriaPrivateCanOpenElevatorDoorFlag, true);
+			openDoor();
+			break;
+		case kCaldoriaFourthToGround:
+		case kCaldoriaRoofToGround:
+			arriveAt(kCaldoria28, GameState.getCurrentDirection());
+			break;
+		case kCaldoriaFourthToRoof:
+		case kCaldoriaGroundToRoof:
+			arriveAt(kCaldoria45, GameState.getCurrentDirection());
+			break;
+		case kCaldoriaGroundToFourth:
+		case kCaldoriaRoofToFourth:
+			arriveAt(kCaldoria27, GameState.getCurrentDirection());
+			break;
+		case kCaGTCardSwipe:
+			item = (InventoryItem *)_vm->getAllItems().findItemByID(kKeyCard);
+			_vm->addItemToInventory(item);
+			setCurrentActivation(kActivateReadyToTransport);
+			break;
+		case kCaGTFryTheFly:
+		case kCaGTGoToTSA:
+			_vm->jumpToNewEnvironment(kFullTSAID, kTSA00, kNorth);
+			break;
+		case kCaGTGoToTokyo:
+			playDeathExtra(kCaGTArriveAtTokyo, kDeathUncreatedInCaldoria);
+			break;
+		case kCaGTGoToBeach:
+			playDeathExtra(kCaGTArriveAtBeach, kDeathUncreatedInCaldoria);
+			break;
+		case kCa48NorthExplosion:
+			// Current biochip must be the shield if we got here.
+			_vm->getCurrentBiochip()->setItemState(kShieldNormal);
+			break;
+		case kBinocularsZoomInOnShip:
+			setCurrentActivation(kActivateFocusedOnShip);
+			break;
+		case kCa49NorthVoiceAnalysis:
+			_utilityFuse.primeFuse(kSinclairShootsTimeLimit);
+			_utilityFuse.setFunctionPtr(&sinclairTimerExpiredFunction, (void*) this);
+			_utilityFuse.lightFuse();
+			GameState.setCaldoriaSawVoiceAnalysis(true);
+			break;
+		case kCa53EastZoomToSinclair:
+			if (GameState.getCaldoriaSinclairShot()) {
+				delete _gunSprite;
+				_gunSprite = 0;
+				startExtraSequence(kCa53EastShootSinclair, kExtraCompletedFlag, false);
+			} else {
+				playDeathExtra(kCa53EastDeath2, kDeathSinclairShotDelegate);
+			}
+			break;
+		case kCa53EastShootSinclair:
+			_vm->addItemToInventory((InventoryItem *)_vm->getAllItems().findItemByID(kStunGun));
+			startExtraSequence(kCa53EastZoomOutFromSinclair, kExtraCompletedFlag, false);
+			GameState.setScoringStunnedSinclair(true);
+			break;
+		case kCa53EastZoomOutFromSinclair:
+			setCurrentAlternate(kAltCaldoriaSinclairDown);
+			updateViewFrame();
+			makeContinuePoint();
+			break;
+		}
+	} else if ((flags & kSpotSoundCompletedFlag) != 0) {
+		switch (GameState.getCurrentRoom()) {
+		case kCaldoria20:
+		case kCaldoria21:
+		case kCaldoria26:
+		case kCaldoria29:
+		case kCaldoria34:
+		case kCaldoria35:
+			updateViewFrame();
+			break;
+		case kCaldoria27:
+		case kCaldoria28:
+		case kCaldoria45:
+			updateElevatorMovie();
+			break;
+		case kCaldoriaReplicator:
+			emptyOJGlass();
+			break;
+		}
+	} else if ((flags & kSinclairLoopDoneFlag) != 0) {
+		if (++_sinclairLoopCount == _numSinclairLoops) {
+			switch (GameState.getCurrentRoom()) {
+			case kCaldoria50:
+				playDeathExtra(kCa50SinclairShoots, kDeathShotBySinclair);
+				break;
+			case kCaldoria54:
+				playDeathExtra(kCa54SouthDeath, kDeathShotBySinclair);
+				break;
+			}
+		} else {
+			_navMovie.stop();
+			scheduleNavCallBack(kSinclairLoopDoneFlag);
+			_navMovie.start();
+		}
+	}
+
+	g_AIArea->checkMiddleArea();
+}
+
+InputBits Caldoria::getInputFilter() {
+	InputBits result = Neighborhood::getInputFilter();
+
+	switch (GameState.getCurrentRoom()) {
+	case kCaldoria00:
+		if (_privateFlags.getFlag(kCaldoriaPrivate4DSystemOpenFlag))
+			result &= ~kFilterAllDirections;
+		break;
+	case kCaldoriaBinoculars:
+		if (getCurrentActivation() == kActivateNotFocusedOnShip)
+			result &= ~(kFilterDownButton | kFilterDownAuto);
+		break;
+	case kCaldoria53:
+		if (_privateFlags.getFlag(kCaldoriaPrivateReadyToShootFlag) && !GameState.getCaldoriaSinclairShot())
+			result &= ~kFilterAllDirections;
+		break;
+	case kCaldoria48:
+		if (GameState.getCaldoriaDoorBombed())
+			result &= ~kFilterAllDirections;
+	}
+
+	return result;
+}
+
+void Caldoria::activateHotspots() {
+	Neighborhood::activateHotspots();
+
+	switch (GameState.getCurrentRoom()) {
+	case kCaldoriaDrawers:
+		if (getCurrentActivation() == kActivateRightOpen) {
+			if (GameState.isTakenItemID(kKeyCard)) {
+				_vm->getAllHotspots().activateOneHotspot(kCaldoriaRightDrawerNoKeysCloseSpotID);
+				_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaRightDrawerWithKeysCloseSpotID);
+			} else {
+				_vm->getAllHotspots().activateOneHotspot(kCaldoriaRightDrawerWithKeysCloseSpotID);
+				_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaRightDrawerNoKeysCloseSpotID);
+			}
+		}
+	case kCaldoriaReplicator:
+		if (GameState.getCaldoriaMadeOJ())
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaMakeOJSpotID);
+		break;
+	case kCaldoria27:
+		if (GameState.isCurrentDoorOpen()) {
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaFourthFloorElevator1);
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaFourthFloorElevator2);
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaFourthFloorElevator3);
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaFourthFloorElevator4);
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaFourthFloorElevator5);
+		}
+		break;
+	case kCaldoria28:
+		if (GameState.isCurrentDoorOpen()) {
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaGroundElevator1);
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaGroundElevator2);
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaGroundElevator3);
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaGroundElevator4);
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaGroundElevator5);
+		}
+		break;
+	case kCaldoria45:
+		if (GameState.isCurrentDoorOpen()) {
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaRoofElevator1);
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaRoofElevator2);
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaRoofElevator3);
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaRoofElevator4);
+			_vm->getAllHotspots().deactivateOneHotspot(kCaldoriaRoofElevator5);
+		}
+		break;
+	}
+}
+
+void Caldoria::clickInHotspot(const Input &input, const Hotspot *spot) {
+	switch (spot->getObjectID()) {
+	case kCa4DEnvironOpenSpotID:
+		if (!GameState.getCaldoriaINNAnnouncing() || GameState.getCaldoriaSeenINN()) {
+			startExtraSequence(k4DEnvironOpen, kExtraCompletedFlag, kFilterNoInput);
+		} else {
+			// This trick depends on the following sequences being in order in the
+			// world movie:
+			// k4DEnvironOpenToINN
+			// k4DINNInterruption
+			// k4DINNIntro
+			// k4DINNMarkJohnson
+			// k4DINNMeganLove
+			// k4DINNFadeOut
+			// k4DEnvironOpenFromINN
+			loadLoopSound1("");
+			loadLoopSound2("");
+			startExtraLongSequence(k4DEnvironOpenToINN, k4DEnvironOpenFromINN, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	case kCa4DEnvironCloseSpotID:
+		((Caldoria4DSystem *)_currentInteraction)->shutDown4DSystem();
+		break;
+	case kCaBathroomMirrorSpotID:
+		newInteraction(kCaldoriaMirrorInteractionID);
+		break;
+	case kCaShowerSpotID:
+		requestExtraSequence(kCaldoriaShowerTitle, 0, kFilterNoInput);
+		requestExtraSequence(kCaldoriaShowerButton, 0, kFilterNoInput);
+		requestExtraSequence(kCaldoriaShowerDown, 0, kFilterNoInput);
+		requestExtraSequence(kCaldoriaShowerUp, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kCaldoriaLeftDrawerOpenSpotID:
+		_privateFlags.setFlag(kCaloriaPrivateLeftDrawerOpenFlag, true);
+		setCurrentActivation(kActivateLeftOpen);
+		startExtraSequence(kLeftDrawerOpen, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kCaldoriaLeftDrawerCloseSpotID:
+		_privateFlags.setFlag(kCaloriaPrivateLeftDrawerOpenFlag, false);
+		setCurrentActivation(kActivateDrawersClosed);
+		startExtraSequence(kLeftDrawerClose, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kCaldoriaRightDrawerOpenSpotID:
+		_privateFlags.setFlag(kCaldoriaPrivateRightDrawerOpenFlag, true);
+		setCurrentActivation(kActivateRightOpen);
+		if (GameState.isTakenItemID(kKeyCard))
+			startExtraSequence(kRightDrawerOpenNoKeys, kExtraCompletedFlag, kFilterNoInput);
+		else
+			startExtraSequence(kRightDrawerOpenWithKeys, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kCaldoriaRightDrawerWithKeysCloseSpotID:
+		_privateFlags.setFlag(kCaldoriaPrivateRightDrawerOpenFlag, false);
+		setCurrentActivation(kActivateDrawersClosed);
+		startExtraSequence(kRightDrawerCloseWithKeys, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kCaldoriaRightDrawerNoKeysCloseSpotID:
+		_privateFlags.setFlag(kCaldoriaPrivateRightDrawerOpenFlag, false);
+		setCurrentActivation(kActivateDrawersClosed);
+		startExtraSequence(kRightDrawerCloseNoKeys, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kCaldoriaMakeStickyBunsSpotID:
+		requestSpotSound(kCaldoriaReplicatorWrongChoiceIn, kCaldoriaReplicatorWrongChoiceOut, kFilterNoInput, 0);
+		break;
+	case kCaldoriaMakeOJSpotID:
+		GameState.setCaldoriaMadeOJ(true);
+		startExtraSequence(kCreateOrangeJuice, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kCaBedroomVidPhoneActivationSpotID:
+		newInteraction(kCaldoriaMessagesInteractionID);
+		break;
+	case kCaldoriaFourthFloorElevatorSpotID:
+		if (!GameState.getCaldoriaSeenSinclairInElevator()) {
+			startExtraSequence(kCaldoria16ElevatorUp, kExtraCompletedFlag, kFilterNoInput);
+		} else {
+			_privateFlags.setFlag(kCaldoriaPrivateCanOpenElevatorDoorFlag, true);
+			openDoor();
+		}
+		break;
+	case kCaldoriaGroundElevatorSpotID:
+		_privateFlags.setFlag(kCaldoriaPrivateCanOpenElevatorDoorFlag, true);
+		openDoor();
+		break;
+	case kCaldoriaRoofElevatorSpotID:
+		_privateFlags.setFlag(kCaldoriaPrivateCanOpenElevatorDoorFlag, true);
+		openDoor();
+		break;
+	case kCaldoriaFourthFloorElevator1:
+	case kCaldoriaFourthFloorElevator2:
+	case kCaldoriaFourthFloorElevator3:
+	case kCaldoriaFourthFloorElevator4:
+	case kCaldoriaFourthFloorElevator5:
+		// Assumes that elevator hot spots are consecutive.
+		takeElevator(4, spot->getObjectID() - kCaldoriaFourthFloorElevator1 + 1);
+		break;
+	case kCaldoriaGroundElevator1:
+	case kCaldoriaGroundElevator2:
+	case kCaldoriaGroundElevator3:
+	case kCaldoriaGroundElevator4:
+	case kCaldoriaGroundElevator5:
+		// Assumes that elevator hot spots are consecutive.
+		takeElevator(1, spot->getObjectID() - kCaldoriaGroundElevator1 + 1);
+		break;
+	case kCaldoriaRoofElevator1:
+	case kCaldoriaRoofElevator2:
+	case kCaldoriaRoofElevator3:
+	case kCaldoriaRoofElevator4:
+	case kCaldoriaRoofElevator5:
+		// Assumes that elevator hot spots are consecutive.
+		takeElevator(5, spot->getObjectID() - kCaldoriaRoofElevator1 + 1);
+		break;
+	case kCaldoriaGTTokyoSpotID:
+		startExtraSequence(kCaGTGoToTokyo, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kCaldoriaGTTSASpotID:
+		GameState.setScoringGoToTSA(true);
+		startExtraLongSequence(kCaGTFryTheFly, kCaGTGoToTSA, kExtraCompletedFlag, false);
+		break;
+	case kCaldoriaGTBeachSpotID:
+		startExtraSequence(kCaGTGoToBeach, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kCaldoriaGTOtherSpotID:
+		showExtraView(kCaGTOtherChoice);
+		playSpotSoundSync(kCaldoriaNoOtherDestinationIn, kCaldoriaNoOtherDestinationOut);
+		showExtraView(kCaGTCardSwipe);
+		break;
+	case kCaldoriaZoomInOnShipSpotID:
+		startExtraSequence(kBinocularsZoomInOnShip, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kCaldoriaRoofDoorSpotID:
+		startExtraSequence(kCa48NorthRooftopClosed, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kCaldoria20DoorbellSpotID:
+	case kCaldoria21DoorbellSpotID:
+	case kCaldoria26DoorbellSpotID:
+	case kCaldoria29DoorbellSpotID:
+	case kCaldoria34DoorbellSpotID:
+	case kCaldoria35DoorbellSpotID:
+		clickOnDoorbell(spot->getObjectID());
+		break;
+	default:
+		Neighborhood::clickInHotspot(input, spot);
+		break;
+	}
+}
+
+void Caldoria::clickOnDoorbell(const HotSpotID doorBellSpotID) {
+	uint32 extra;
+	ExtraTable::Entry entry;
+
+	switch (doorBellSpotID) {
+	case kCaldoria20DoorbellSpotID:
+		extra = kCaldoria20Doorbell;
+		break;
+	case kCaldoria21DoorbellSpotID:
+		extra = kCaldoria21Doorbell;
+		break;
+	case kCaldoria26DoorbellSpotID:
+		extra = kCaldoria26Doorbell;
+		break;
+	case kCaldoria29DoorbellSpotID:
+		extra = kCaldoria29Doorbell;
+		break;
+	case kCaldoria34DoorbellSpotID:
+		extra = kCaldoria34Doorbell;
+		break;
+	case kCaldoria35DoorbellSpotID:
+		extra = kCaldoria35Doorbell;
+		break;
+	default:
+		error("Invalid doorbell hotspot");
+	}
+
+	getExtraEntry(extra, entry);
+	showViewFrame(entry.movieStart);
+	requestSpotSound(kCaldoriaNobodyHomeIn, kCaldoriaNobodyHomeOut, kFilterNoInput, kSpotSoundCompletedFlag);
+}
+
+CanOpenDoorReason Caldoria::canOpenDoor(DoorTable::Entry &entry) {
+	switch (GameState.getCurrentRoom()) {
+	case kCaldoria16:
+	case kCaldoria38:
+	case kCaldoria46:
+		if (GameState.getCurrentDirection() == kSouth && !_privateFlags.getFlag(kCaldoriaPrivateCanOpenElevatorDoorFlag))
+			return kCantOpenLocked;
+		break;
+	}
+
+	return Neighborhood::canOpenDoor(entry);
+}
+
+void Caldoria::doorOpened() {
+	Neighborhood::doorOpened();
+	_privateFlags.setFlag(kCaldoriaPrivateCanOpenElevatorDoorFlag, false);
+}
+
+GameInteraction *Caldoria::makeInteraction(const InteractionID interactionID) {
+	switch (interactionID) {
+	case kCaldoria4DInteractionID:
+		return new Caldoria4DSystem(this);
+	case kCaldoriaBombInteractionID:
+		return new CaldoriaBomb(this, _vm);
+	case kCaldoriaMessagesInteractionID:
+		return new CaldoriaMessages(this, kCaldoriaMessagesNotificationID, _vm);
+	case kCaldoriaMirrorInteractionID:
+		return new CaldoriaMirror(this);
+	}
+
+	return 0;
+}
+
+void Caldoria::newInteraction(const InteractionID interactionID) {
+	Neighborhood::newInteraction(interactionID);
+
+	if (!_currentInteraction) {
+		if (_privateFlags.getFlag(kCaldoriaPrivate4DSystemOpenFlag)) {
+			_privateFlags.setFlag(kCaldoriaPrivate4DSystemOpenFlag, false);
+			setCurrentActivation(kActivate4DClosed);
+			startExtraSequence(k4DEnvironClose, kExtraCompletedFlag, kFilterNoInput);
+		} else if (GameState.getCaldoriaBombDisarmed()) {
+			turnLeft();
+		}
+	}
+}
+
+// Only called when trying to pick up an item and the player can't (because
+// the inventory is too full or because the player lets go of the item before
+// dropping it into the inventory).
+Hotspot *Caldoria::getItemScreenSpot(Item *item, DisplayElement *element) {
+	HotSpotID destSpotID = kNoHotSpotID;
+	
+	switch (item->getObjectID()) {
+	case kKeyCard:
+		destSpotID = kCaldoriaKeyCardSpotID;
+		break;
+	case kOrangeJuiceGlassEmpty:
+	case kOrangeJuiceGlassFull:
+		destSpotID = kCaldoriaOrangeJuiceSpotID;
+		break;
+	}
+
+	if (destSpotID == kNoHotSpotID)
+		return Neighborhood::getItemScreenSpot(item, element);
+
+	return _vm->getAllHotspots().findHotspotByID(destSpotID);
+}
+
+void Caldoria::pickedUpItem(Item *item) {
+	switch (item->getObjectID()) {
+	case kKeyCard:
+		GameState.setScoringGotKeyCard(true);
+		break;
+	case kOrangeJuiceGlassFull:
+		setCurrentActivation(kActivateReplicatorReady);
+		requestSpotSound(kCaldoriaDrinkOJIn, kCaldoriaDrinkOJOut, kFilterNoInput, kSpotSoundCompletedFlag);
+		break;
+	case kStunGun:
+		GameState.setCaldoriaGunAimed(false);
+		break;
+	}
+}
+
+void Caldoria::dropItemIntoRoom(Item *item, Hotspot *dropSpot) {	
+	switch (item->getObjectID()) {
+	case kKeyCard:
+		Neighborhood::dropItemIntoRoom(item, dropSpot);
+		if (dropSpot->getObjectID() == kCaldoriaGTCardDropSpotID)
+			startExtraSequence(kCaGTCardSwipe, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kOrangeJuiceGlassEmpty:
+		Neighborhood::dropItemIntoRoom(item, dropSpot);
+		if (dropSpot->getObjectID() == kCaldoriaOrangeJuiceDropSpotID) {
+			GameState.setCaldoriaMadeOJ(false);
+			startExtraSequence(kDisposeOrangeJuice, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	case kCardBomb:
+		GameState.setCaldoriaDoorBombed(true);
+		setCurrentActivation(kActivateHotSpotAlways);
+		Neighborhood::dropItemIntoRoom(item, dropSpot);
+		// Long enough for AI hints...?
+		_utilityFuse.primeFuse(kCardBombCountDownTime);
+		_utilityFuse.setFunctionPtr(&doorBombTimerExpiredFunction, (void *)this);
+		_utilityFuse.lightFuse();
+		GameState.setCaldoriaFuseTimeLimit(kCardBombCountDownTime);
+		loopCroppedMovie("Images/Caldoria/A48 Bomb Loop", kCaldoria48CardBombLoopLeft, kCaldoria48CardBombLoopTop);
+		GameState.setScoringUsedCardBomb(true);
+		break;
+	case kStunGun:
+		GameState.setCaldoriaGunAimed(true);
+		GameState.setCaldoriaSinclairShot(true);
+		_gunSprite = item->getDragSprite(0);
+		_gunSprite->setCurrentFrameIndex(1);
+		_gunSprite->setDisplayOrder(kDragSpriteOrder);
+		_gunSprite->moveElementTo(kCaldoriaGunSpriteLeft, kCaldoriaGunSpriteTop);
+		_gunSprite->startDisplaying();
+		_gunSprite->show();
+		break;
+	default:
+		Neighborhood::dropItemIntoRoom(item, dropSpot);
+		break;
+	}
+}
+
+void Caldoria::takeElevator(uint startFloor, uint endFloor) {
+	_croppedMovie.stop();
+	_croppedMovie.setSegment(0, _croppedMovie.getDuration());
+
+	switch (startFloor) {
+	case 1:
+		switch (endFloor) {
+		case 1:
+			// Do nothing.
+			break;
+		case 2:
+			_croppedMovie.setTime(k1To2Time);
+			requestSpotSound(kCaldoriaNoOtherDestinationIn, kCaldoriaNoOtherDestinationOut, kFilterNoInput, kSpotSoundCompletedFlag);
+			break;
+		case 3:
+			_croppedMovie.setTime(k1To3Time);
+			requestSpotSound(kCaldoriaNoOtherDestinationIn, kCaldoriaNoOtherDestinationOut, kFilterNoInput, kSpotSoundCompletedFlag);
+			break;
+		case 4:
+			_croppedMovie.setSegment(k1To4Start, k1To4Stop);
+			_croppedMovie.setTime(k1To4Start);
+			startExtraSequence(kCaldoriaGroundToFourth, kExtraCompletedFlag, false);
+			_croppedMovie.start();
+			break;
+		case 5:
+			_croppedMovie.setSegment(k1To5Start, k1To5Stop);
+			_croppedMovie.setTime(k1To5Start);
+			startExtraSequence(kCaldoriaGroundToRoof, kExtraCompletedFlag, false);
+			_croppedMovie.start();
+			break;
+		}
+		break;
+	case 4:
+		switch (endFloor) {
+		case 1:
+			_croppedMovie.setSegment(k4To1Start, k4To1Stop);
+			_croppedMovie.setTime(k4To1Start);
+			startExtraSequence(kCaldoriaFourthToGround, kExtraCompletedFlag, false);
+			_croppedMovie.start();
+			break;
+		case 2:
+			_croppedMovie.setTime(k4To2Time);
+			requestSpotSound(kCaldoriaNoOtherDestinationIn, kCaldoriaNoOtherDestinationOut, kFilterNoInput, kSpotSoundCompletedFlag);
+			break;
+		case 3:
+			_croppedMovie.setTime(k4To3Time);
+			requestSpotSound(kCaldoriaNoOtherDestinationIn, kCaldoriaNoOtherDestinationOut, kFilterNoInput, kSpotSoundCompletedFlag);
+			break;
+		case 4:
+			// Do nothing.
+			break;
+		case 5:
+			_croppedMovie.setSegment(k4To5Start, k4To5Stop);
+			_croppedMovie.setTime(k4To5Start);
+			startExtraSequence(kCaldoriaFourthToRoof, kExtraCompletedFlag, false);
+			_croppedMovie.start();
+			break;
+		}
+		break;
+	case 5:
+		switch (endFloor) {
+		case 1:
+			_croppedMovie.setSegment(k5To1Start, k5To1Stop);
+			_croppedMovie.setTime(k5To1Start);
+			startExtraSequence(kCaldoriaRoofToGround, kExtraCompletedFlag, false);
+			_croppedMovie.start();
+			break;
+		case 2:
+			_croppedMovie.setTime(k5To2Time);
+			requestSpotSound(kCaldoriaNoOtherDestinationIn, kCaldoriaNoOtherDestinationOut, kFilterNoInput, kSpotSoundCompletedFlag);
+			break;
+		case 3:
+			_croppedMovie.setTime(k5To3Time);
+			requestSpotSound(kCaldoriaNoOtherDestinationIn, kCaldoriaNoOtherDestinationOut, kFilterNoInput, kSpotSoundCompletedFlag);
+			break;
+		case 4:
+			_croppedMovie.setSegment(k5To4Start, k5To4Stop);
+			_croppedMovie.setTime(k5To4Start);
+			startExtraSequence(kCaldoriaRoofToFourth, kExtraCompletedFlag, false);
+			_croppedMovie.start();
+			break;
+		case 5:
+			// Do nothing.
+			break;
+		}
+		break;
+	};
+}
+
+void Caldoria::updateElevatorMovie() {
+	TimeValue time = 0xffffffff;
+
+	if (GameState.getCurrentDirection() == kNorth) {
+		switch (GameState.getCurrentRoom()) {
+		case kCaldoria27:
+			time = k4FloorTime;
+			break;
+		case kCaldoria28:
+			time = k1FloorTime;
+			break;
+		case kCaldoria45:
+			time = k5FloorTime;
+			break;
+		}
+	}
+
+	_croppedMovie.stop();
+
+	if (time == 0xffffffff) {
+		_croppedMovie.hide();
+	} else {
+		_croppedMovie.stop();
+		_croppedMovie.setSegment(0, _croppedMovie.getDuration());
+		_croppedMovie.setTime(time);
+		_croppedMovie.redrawMovieWorld();
+		_croppedMovie.show();
+		
+		// *** Why do I need this?
+		// clone2727: "don't ask me!"
+		_navMovie.redrawMovieWorld();
+	}
+}
+
+void Caldoria::openElevatorMovie() {
+	if (!_croppedMovie.isSurfaceValid())
+		openCroppedMovie("Images/Caldoria/Caldoria Elevator.movie", kCaldoriaElevatorLeft, kCaldoriaElevatorTop);
+
+	updateElevatorMovie();
+}
+
+void Caldoria::emptyOJGlass() {
+	GameState.setTakenItemID(kOrangeJuiceGlassFull, false);
+	GameState.setTakenItemID(kOrangeJuiceGlassEmpty, true);
+	_vm->removeItemFromInventory((InventoryItem *)_vm->getAllItems().findItemByID(kOrangeJuiceGlassFull));
+	_vm->addItemToInventory((InventoryItem *)_vm->getAllItems().findItemByID(kOrangeJuiceGlassEmpty));
+}
+
+void Caldoria::doorBombTimerExpired() {
+	closeCroppedMovie();
+
+	if (GameState.getShieldOn()) {
+		_vm->getCurrentBiochip()->setItemState(kShieldCardBomb);
+		setCurrentAlternate(kAltCaldoriaRoofDoorBlown);
+		startExtraSequence(kCa48NorthExplosion, kExtraCompletedFlag, kFilterNoInput);
+		GameState.setScoringShieldedCardBomb(true);
+		GameState.setCaldoriaDoorBombed(false);
+		GameState.setCaldoriaRoofDoorOpen(true);
+	} else {
+		playDeathExtra(kCa48NorthExplosionDeath, kDeathCardBomb);
+	}
+}
+
+void Caldoria::sinclairTimerExpired() {
+	_privateFlags.setFlag(kCaldoriaPrivateSinclairTimerExpiredFlag, true);
+	checkSinclairShootsOS();
+}
+
+void Caldoria::checkSinclairShootsOS() {
+	if (_privateFlags.getFlag(kCaldoriaPrivateSinclairTimerExpiredFlag))
+		switch (GameState.getCurrentRoomAndView()) {
+		case MakeRoomView(kCaldoria49, kNorth):
+		case MakeRoomView(kCaldoria49, kSouth):
+		case MakeRoomView(kCaldoria49, kEast):
+		case MakeRoomView(kCaldoria49, kWest):
+		case MakeRoomView(kCaldoria50, kSouth):
+		case MakeRoomView(kCaldoria50, kEast):
+		case MakeRoomView(kCaldoria50, kWest):
+		case MakeRoomView(kCaldoria51, kNorth):
+		case MakeRoomView(kCaldoria51, kSouth):
+		case MakeRoomView(kCaldoria51, kWest):
+		case MakeRoomView(kCaldoria52, kNorth):
+		case MakeRoomView(kCaldoria52, kSouth):
+		case MakeRoomView(kCaldoria52, kWest):
+		case MakeRoomView(kCaldoria53, kNorth):
+		case MakeRoomView(kCaldoria53, kSouth):
+		case MakeRoomView(kCaldoria53, kWest):
+		case MakeRoomView(kCaldoria54, kNorth):
+		case MakeRoomView(kCaldoria54, kEast):
+		case MakeRoomView(kCaldoria54, kWest):
+			playSpotSoundSync(kCaldoriaSinclairShootsOSIn, kCaldoriaSinclairShootsOSOut);
+			playSpotSoundSync(kCaldoriaScreamingAfterIn, kCaldoriaScreamingAfterOut);
+			die(kDeathSinclairShotDelegate);
+			break;
+		}
+}
+
+void Caldoria::checkInterruptSinclair() {
+	if (GameState.getCaldoriaSinclairShot()) {
+		_navMovie.stop();
+		_neighborhoodNotification.setNotificationFlags(kExtraCompletedFlag, kExtraCompletedFlag);
+		g_AIArea->unlockAI();
+	} else {
+		uint32 currentTime = _navMovie.getTime();
+
+		ExtraTable::Entry entry;
+		getExtraEntry(kCa53EastZoomToSinclair, entry);
+
+		if (currentTime < entry.movieStart + kSinclairInterruptionTime2)
+			_sinclairInterrupt.scheduleCallBack(kTriggerTimeFwd, entry.movieStart + kSinclairInterruptionTime2,
+					_navMovie.getScale());
+		else if (currentTime < entry.movieStart + kSinclairInterruptionTime3)
+			_sinclairInterrupt.scheduleCallBack(kTriggerTimeFwd, entry.movieStart + kSinclairInterruptionTime3,
+					_navMovie.getScale());
+		else if (currentTime < entry.movieStart + kSinclairInterruptionTime4)
+			_sinclairInterrupt.scheduleCallBack(kTriggerTimeFwd, entry.movieStart + kSinclairInterruptionTime4,
+					_navMovie.getScale());
+	}
+}
+
+Common::String Caldoria::getBriefingMovie() {
+	Common::String movieName = Neighborhood::getBriefingMovie();
+
+	if (movieName.empty()) {
+		if (GameState.allTimeZonesFinished())
+			return "Images/AI/Caldoria/XA02";
+
+		return "Images/AI/Caldoria/XA01";
+	}
+
+	return movieName;
+}
+
+Common::String Caldoria::getEnvScanMovie() {	
+	Common::String movieName = Neighborhood::getEnvScanMovie();
+
+	if (movieName.empty()) {
+		RoomID room = GameState.getCurrentRoom();
+
+		if (room >= kCaldoria00 && room <= kCaldoria14) {
+			// Inside apartment.
+			if (GameState.getCaldoriaDoneHygiene())
+				return "Images/AI/Caldoria/XAE2";
+
+			return "Images/AI/Caldoria/XAE1";
+		} else if (room >= kCaldoria15 && room <= kCaldoria48) {
+			// Wandering the halls...
+			return "Images/AI/Caldoria/XAE3";
+		} else {
+			// Must be the roof.
+			return "Images/AI/Caldoria/XAEH2";
+		}
+	}
+
+	return movieName;
+}
+
+uint Caldoria::getNumHints() {
+	uint numHints = Neighborhood::getNumHints();
+
+	if (numHints == 0) {
+		switch (GameState.getCurrentRoomAndView()) {
+		case MakeRoomView(kCaldoria44, kEast):
+			if (!GameState.isTakenItemID(kKeyCard) && GameState.getOpenDoorRoom() == kNoRoomID)
+				numHints = 1;
+			break;
+		case MakeRoomView(kCaldoria48, kNorth):
+			if (!GameState.getCaldoriaRoofDoorOpen()) {
+				if (_croppedMovie.isRunning()) // Bomb must be looping.
+					numHints = 3;
+				else if (GameState.isTakenItemID(kCardBomb))
+					numHints = 1;
+			}
+			break;
+		case MakeRoomView(kCaldoria49, kEast):
+		case MakeRoomView(kCaldoria54, kEast):
+			numHints = 1;
+			break;
+		case MakeRoomView(kCaldoria49, kNorth):
+			numHints = 1;
+			break;
+		}
+	}
+	
+	return numHints;
+}
+
+Common::String Caldoria::getHintMovie(uint hintNum) {
+	Common::String movieName = Neighborhood::getHintMovie(hintNum);
+
+	if (movieName.empty()) {
+		switch (GameState.getCurrentRoomAndView()) {
+		case MakeRoomView(kCaldoria44, kEast):
+			return "Images/AI/Caldoria/X42WH2";
+		case MakeRoomView(kCaldoria48, kNorth):
+			if (_croppedMovie.isRunning()) { // Bomb must be looping.
+				if (hintNum == 1)
+					return "Images/AI/Caldoria/X48ND1";
+				else if (hintNum == 2)
+					return "Images/AI/Caldoria/X48ND2";
+				else if (GameState.isTakenItemID(kShieldBiochip))
+					return "Images/AI/Caldoria/X48ND3";
+
+				// *** Doesn't work yet, need global movies.
+				break;
+			} 
+
+			return "Images/AI/Globals/XGLOB1A";
+		case MakeRoomView(kCaldoria49, kEast):
+		case MakeRoomView(kCaldoria54, kEast):
+			return "Images/AI/Caldoria/X49E";
+		case MakeRoomView(kCaldoria49, kNorth):
+			return "Images/AI/Caldoria/X49NB2";
+		}
+	}
+
+	return movieName;
+}
+
+void Caldoria::updateCursor(const Common::Point where, const Hotspot *cursorSpot) {
+	if (cursorSpot) {
+		switch (cursorSpot->getObjectID()) {
+		case kCa4DEnvironCloseSpotID:
+			_vm->_cursor->setCurrentFrameIndex(2);
+			return;
+		case kCaldoriaKioskSpotID:
+			_vm->_cursor->setCurrentFrameIndex(3);
+			return;
+		}
+	}
+
+	Neighborhood::updateCursor(where, cursorSpot);
+}
+
+Common::String Caldoria::getNavMovieName() {
+	return "Images/Caldoria/Caldoria.movie";
+}
+
+Common::String Caldoria::getSoundSpotsName() {
+	return "Sounds/Caldoria/Caldoria Spots";
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/caldoria/caldoria.h b/engines/pegasus/neighborhood/caldoria/caldoria.h
new file mode 100644
index 0000000000..f02101ec3b
--- /dev/null
+++ b/engines/pegasus/neighborhood/caldoria/caldoria.h
@@ -0,0 +1,525 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_CALDORIA_CALDORIA_H
+#define PEGASUS_NEIGHBORHOOD_CALDORIA_CALDORIA_H
+
+#include "pegasus/neighborhood/neighborhood.h"
+
+namespace Pegasus {
+
+static const TimeScale kCaldoriaMovieScale = 600;
+static const TimeScale kCaldoriaFramesPerSecond = 15;
+static const TimeScale kCaldoriaFrameDuration = 40;
+
+// Alternate IDs.
+
+static const AlternateID kAltCaldoriaNormal = 0;
+static const AlternateID kAltCaldoriaRoofDoorBlown = 2;
+static const AlternateID kAltCaldoriaSinclairDown = 3;
+
+// Room IDs.
+
+static const RoomID kCaldoria00 = 1;
+static const RoomID kCaldoria01 = 2;
+static const RoomID kCaldoria02 = 3;
+static const RoomID kCaldoria03 = 4;
+static const RoomID kCaldoria04 = 5;
+static const RoomID kCaldoria05 = 6;
+static const RoomID kCaldoria06 = 7;
+static const RoomID kCaldoria07 = 8;
+static const RoomID kCaldoria08 = 9;
+static const RoomID kCaldoria09 = 10;
+static const RoomID kCaldoria10 = 11;
+static const RoomID kCaldoriaToilet = 12;
+static const RoomID kCaldoria11 = 13;
+static const RoomID kCaldoria12 = 14;
+static const RoomID kCaldoriaVidPhone = 15;
+static const RoomID kCaldoriaReplicator = 16;
+static const RoomID kCaldoriaDrawers = 17;
+static const RoomID kCaldoria13 = 18;
+static const RoomID kCaldoria14 = 19;
+static const RoomID kCaldoria15 = 20;
+static const RoomID kCaldoria16 = 21;
+static const RoomID kCaldoria17 = 22;
+static const RoomID kCaldoria18 = 23;
+static const RoomID kCaldoria19 = 24;
+static const RoomID kCaldoria20 = 25;
+static const RoomID kCaldoria21 = 26;
+static const RoomID kCaldoria22 = 27;
+static const RoomID kCaldoria23 = 28;
+static const RoomID kCaldoria24 = 29;
+static const RoomID kCaldoria25 = 30;
+static const RoomID kCaldoria26 = 31;
+static const RoomID kCaldoria27 = 32;
+static const RoomID kCaldoria28 = 33;
+static const RoomID kCaldoria29 = 34;
+static const RoomID kCaldoria30 = 35;
+static const RoomID kCaldoria31 = 36;
+static const RoomID kCaldoria32 = 37;
+static const RoomID kCaldoria33 = 38;
+static const RoomID kCaldoria34 = 39;
+static const RoomID kCaldoria35 = 40;
+static const RoomID kCaldoria36 = 41;
+static const RoomID kCaldoria37 = 42;
+static const RoomID kCaldoria38 = 43;
+static const RoomID kCaldoria39 = 44;
+static const RoomID kCaldoria40 = 45;
+static const RoomID kCaldoria41 = 46;
+static const RoomID kCaldoriaBinoculars = 47;
+static const RoomID kCaldoria42 = 48;
+static const RoomID kCaldoriaKiosk = 49;
+static const RoomID kCaldoria44 = 50;
+static const RoomID kCaldoria45 = 51;
+static const RoomID kCaldoria46 = 52;
+static const RoomID kCaldoria47 = 53;
+static const RoomID kCaldoria48 = 54;
+static const RoomID kCaldoria49 = 55;
+static const RoomID kCaldoria50 = 56;
+static const RoomID kCaldoria51 = 57;
+static const RoomID kCaldoria52 = 58;
+static const RoomID kCaldoria53 = 59;
+static const RoomID kCaldoria54 = 60;
+static const RoomID kCaldoria55 = 61;
+static const RoomID kCaldoria56 = 62;
+static const RoomID kCaldoriaDeathRoom = 0;
+
+// Hot Spot Activation IDs.
+
+static const HotSpotActivationID kActivate4DClosed = 1;
+static const HotSpotActivationID kActivate4DOpen = 2;
+static const HotSpotActivationID kActivateMirrorReady = 3;
+static const HotSpotActivationID kActivateStylistReady = 4;
+static const HotSpotActivationID kActivateReplicatorReady = 5;
+static const HotSpotActivationID kActivateOJOnThePad = 6;
+static const HotSpotActivationID kActivateDrawersClosed = 7;
+static const HotSpotActivationID kActivateRightOpen = 8;
+static const HotSpotActivationID kActivateLeftOpen = 9;
+static const HotSpotActivationID kActivateFocusedOnShip = 10;
+static const HotSpotActivationID kActivateNotFocusedOnShip = 11;
+static const HotSpotActivationID kActivateReadyForCard = 12;
+static const HotSpotActivationID kActivateReadyToTransport = 13;
+static const HotSpotActivationID kActivateRoofSlotEmpty = 14;
+static const HotSpotActivationID kActivateZoomedOnSinclair = 15;
+
+// Hot Spot IDs.
+
+static const HotSpotID kCa4DEnvironOpenSpotID = 5000;
+static const HotSpotID kCa4DEnvironCloseSpotID = 5001;
+static const HotSpotID kCa4DVisualSpotID = 5002;
+static const HotSpotID kCa4DAudioSpotID = 5003;
+static const HotSpotID kCa4DChoice1SpotID = 5004;
+static const HotSpotID kCa4DChoice2SpotID = 5005;
+static const HotSpotID kCa4DChoice3SpotID = 5006;
+static const HotSpotID kCa4DChoice4SpotID = 5007;
+static const HotSpotID kCaBathroomMirrorSpotID = 5008;
+static const HotSpotID kCaHairStyle1SpotID = 5009;
+static const HotSpotID kCaHairStyle2SpotID = 5010;
+static const HotSpotID kCaHairStyle3SpotID = 5011;
+static const HotSpotID kCaShowerSpotID = 5012;
+static const HotSpotID kCaBathroomToiletSpotID = 5013;
+static const HotSpotID kCaldoriaVidPhoneSpotID = 5014;
+static const HotSpotID kCaldoriaReplicatorSpotID = 5015;
+static const HotSpotID kCaldoriaDrawersSpotID = 5016;
+static const HotSpotID kCaldoriaVidPhoneOutSpotID = 5017;
+static const HotSpotID kCaBedroomVidPhoneActivationSpotID = 5018;
+static const HotSpotID kCaldoriaReplicatorOutSpotID = 5019;
+static const HotSpotID kCaldoriaMakeOJSpotID = 5020;
+static const HotSpotID kCaldoriaMakeStickyBunsSpotID = 5021;
+static const HotSpotID kCaldoriaOrangeJuiceSpotID = 5022;
+static const HotSpotID kCaldoriaOrangeJuiceDropSpotID = 5023;
+static const HotSpotID kCaldoriaDrawersOutSpotID = 5024;
+static const HotSpotID kCaldoriaLeftDrawerOpenSpotID = 5025;
+static const HotSpotID kCaldoriaRightDrawerOpenSpotID = 5026;
+static const HotSpotID kCaldoriaKeyCardSpotID = 5027;
+static const HotSpotID kCaldoriaLeftDrawerCloseSpotID = 5028;
+static const HotSpotID kCaldoriaRightDrawerWithKeysCloseSpotID = 5029;
+static const HotSpotID kCaldoriaRightDrawerNoKeysCloseSpotID = 5030;
+static const HotSpotID kCaldoriaFourthFloorElevatorSpotID = 5031;
+static const HotSpotID kCaldoria20DoorbellSpotID = 5032;
+static const HotSpotID kCaldoria21DoorbellSpotID = 5033;
+static const HotSpotID kCaldoria26DoorbellSpotID = 5034;
+static const HotSpotID kCaldoriaFourthFloorElevator1 = 5035;
+static const HotSpotID kCaldoriaFourthFloorElevator2 = 5036;
+static const HotSpotID kCaldoriaFourthFloorElevator3 = 5037;
+static const HotSpotID kCaldoriaFourthFloorElevator4 = 5038;
+static const HotSpotID kCaldoriaFourthFloorElevator5 = 5039;
+static const HotSpotID kCaldoriaGroundElevator1 = 5040;
+static const HotSpotID kCaldoriaGroundElevator2 = 5041;
+static const HotSpotID kCaldoriaGroundElevator3 = 5042;
+static const HotSpotID kCaldoriaGroundElevator4 = 5043;
+static const HotSpotID kCaldoriaGroundElevator5 = 5044;
+static const HotSpotID kCaldoria29DoorbellSpotID = 5045;
+static const HotSpotID kCaldoria34DoorbellSpotID = 5046;
+static const HotSpotID kCaldoria35DoorbellSpotID = 5047;
+static const HotSpotID kCaldoriaGroundElevatorSpotID = 5048;
+static const HotSpotID kCaldoriaBinocularZoomInSpotID = 5049;
+static const HotSpotID kCaldoriaBinocularsOutSpotID = 5050;
+static const HotSpotID kCaldoriaZoomInOnShipSpotID = 5051;
+static const HotSpotID kCaldoriaKioskSpotID = 5052;
+static const HotSpotID kCaldoriaKioskOutSpotID = 5053;
+static const HotSpotID kCaldoriaKioskInfoSpotID = 5054;
+static const HotSpotID kCaldoriaGTCardDropSpotID = 5055;
+static const HotSpotID kCaldoriaGTTokyoSpotID = 5056;
+static const HotSpotID kCaldoriaGTTSASpotID = 5057;
+static const HotSpotID kCaldoriaGTBeachSpotID = 5058;
+static const HotSpotID kCaldoriaGTOtherSpotID = 5059;
+static const HotSpotID kCaldoriaRoofElevator1 = 5060;
+static const HotSpotID kCaldoriaRoofElevator2 = 5061;
+static const HotSpotID kCaldoriaRoofElevator3 = 5062;
+static const HotSpotID kCaldoriaRoofElevator4 = 5063;
+static const HotSpotID kCaldoriaRoofElevator5 = 5064;
+static const HotSpotID kCaldoriaRoofElevatorSpotID = 5065;
+static const HotSpotID kCaldoriaRoofDoorSpotID = 5066;
+static const HotSpotID kCaldoriaRoofCardDropSpotID = 5067;
+static const HotSpotID kCaldoria53EastSinclairTargetSpotID = 5068;
+
+// Extra sequence IDs.
+
+static const ExtraID kCaldoriaWakeUpView1 = 0;
+static const ExtraID kCaldoria00WakeUp1 = 1;
+static const ExtraID kCaldoria00WakeUp2 = 2;
+static const ExtraID kCaldoria00SitDown = 3;
+static const ExtraID k4DEnvironOpenToINN = 4;
+static const ExtraID k4DINNInterruption = 5;
+static const ExtraID k4DINNIntro = 6;
+static const ExtraID k4DINNMarkJohnson = 7;
+static const ExtraID k4DINNMeganLove = 8;
+static const ExtraID k4DINNFadeOut = 9;
+static const ExtraID k4DEnvironOpenFromINN = 10;
+static const ExtraID k4DEnvironOpen = 11;
+static const ExtraID k4DEnvironOpenView = 12;
+static const ExtraID k4DEnvironClose = 13;
+static const ExtraID k4DIslandLoop = 14;
+static const ExtraID k4DDesertLoop = 15;
+static const ExtraID k4DMountainLoop = 16;
+static const ExtraID k4DIsland1ToIsland0 = 17;
+static const ExtraID k4DIsland2ToIsland0 = 18;
+static const ExtraID k4DIsland0ToDesert0 = 19;
+static const ExtraID k4DIsland1ToDesert0 = 20;
+static const ExtraID k4DIsland2ToDesert0 = 21;
+static const ExtraID k4DIsland0ToMountain0 = 22;
+static const ExtraID k4DIsland1ToMountain0 = 23;
+static const ExtraID k4DIsland2ToMountain0 = 24;
+static const ExtraID k4DDesert0ToIsland0 = 25;
+static const ExtraID k4DDesert1ToIsland0 = 26;
+static const ExtraID k4DDesert2ToIsland0 = 27;
+static const ExtraID k4DDesert0ToMountain0 = 28;
+static const ExtraID k4DDesert1ToMountain0 = 29;
+static const ExtraID k4DDesert2ToMountain0 = 30;
+static const ExtraID k4DMountain0ToIsland0 = 31;
+static const ExtraID k4DMountain1ToIsland0 = 32;
+static const ExtraID k4DMountain2ToIsland0 = 33;
+static const ExtraID k4DMountain0ToDesert0 = 34;
+static const ExtraID k4DMountain1ToDesert0 = 35;
+static const ExtraID k4DMountain2ToDesert0 = 36;
+static const ExtraID kCaBathroomGreeting = 37;
+static const ExtraID kCaBathroomBodyFat = 38;
+static const ExtraID kCaBathroomStylistIntro = 39;
+static const ExtraID kCaBathroomRetrothrash = 40;
+static const ExtraID kCaBathroomRetrothrashReturn = 41;
+static const ExtraID kCaBathroomGeoWave = 42;
+static const ExtraID kCaBathroomGeoWaveReturn = 43;
+static const ExtraID kCaBathroomAgencyStandard = 44;
+static const ExtraID kCaldoriaShowerTitle = 45;
+static const ExtraID kCaldoriaShowerButton = 46;
+static const ExtraID kCaldoriaShowerDown = 47;
+static const ExtraID kCaldoriaShowerUp = 48;
+static const ExtraID kCaBedroomVidPhone = 49;
+static const ExtraID kCaBedroomMessage1 = 50;
+static const ExtraID kCaBedroomMessage2 = 51;
+static const ExtraID kCreateOrangeJuice = 52;
+static const ExtraID kDisposeOrangeJuice = 53;
+static const ExtraID kReplicatorNorthViewWithOJ = 54;
+static const ExtraID kLeftDrawerOpen = 55;
+static const ExtraID kLeftDrawerClose = 56;
+static const ExtraID kRightDrawerOpenWithKeys = 57;
+static const ExtraID kRightDrawerCloseWithKeys = 58;
+static const ExtraID kRightDrawerOpenNoKeys = 59;
+static const ExtraID kRightDrawerCloseNoKeys = 60;
+static const ExtraID kRightDrawerOpenViewWithKeys = 61;
+static const ExtraID kRightDrawerOpenViewNoKeys = 62;
+static const ExtraID kCaldoria16ElevatorUp = 63;
+static const ExtraID kCaldoria16ElevatorDown = 64;
+static const ExtraID kCaldoria16SouthViewWithElevator = 65;
+static const ExtraID kCaldoria20Doorbell = 66;
+static const ExtraID kCaldoria21Doorbell = 67;
+static const ExtraID kCaldoria26Doorbell = 68;
+static const ExtraID kCaldoriaFourthToGround = 69;
+static const ExtraID kCaldoriaRoofToFourth = 70;
+static const ExtraID kCaldoriaRoofToGround = 71;
+static const ExtraID kCaldoriaGroundToFourth = 72;
+static const ExtraID kCaldoriaGroundToRoof = 73;
+static const ExtraID kCaldoriaFourthToRoof = 74;
+static const ExtraID kCaldoria29Doorbell = 75;
+static const ExtraID kCaldoria34Doorbell = 76;
+static const ExtraID kCaldoria35Doorbell = 77;
+static const ExtraID kBinocularsZoomInOnShip = 78;
+static const ExtraID kCaldoriaKioskVideo = 79;
+static const ExtraID kCaldoriaTransporterArrowLoop = 80;
+static const ExtraID kArriveAtCaldoriaFromTSA = 81;
+static const ExtraID kCaGTOtherChoice = 82;
+static const ExtraID kCaGTCardSwipe = 83;
+static const ExtraID kCaGTSelectTSA = 84;
+static const ExtraID kCaGTFryTheFly = 85;
+static const ExtraID kCaGTGoToTSA = 86;
+static const ExtraID kCaGTSelectBeach = 87;
+static const ExtraID kCaGTGoToBeach = 88;
+static const ExtraID kCaGTArriveAtBeach = 89;
+static const ExtraID kCaGTSelectTokyo = 90;
+static const ExtraID kCaGTGoToTokyo = 91;
+static const ExtraID kCaGTArriveAtTokyo = 92;
+static const ExtraID kCa48NorthRooftopClosed = 93;
+static const ExtraID kCa48NorthExplosion = 94;
+static const ExtraID kCa48NorthExplosionDeath = 95;
+static const ExtraID kCa49NorthVoiceAnalysis = 96;
+static const ExtraID kCa50SinclairShoots = 97;
+static const ExtraID kCa53EastZoomToSinclair = 98;
+static const ExtraID kCa53EastDeath2 = 99;
+static const ExtraID kCa53EastShootSinclair = 100;
+static const ExtraID kCa53EastZoomOutFromSinclair = 101;
+static const ExtraID kCa54SouthDeath = 102;
+static const ExtraID kCaldoria56BombStage1 = 103;
+static const ExtraID kCaldoria56BombStage2 = 104;
+static const ExtraID kCaldoria56BombStage3 = 105;
+static const ExtraID kCaldoria56BombStage4 = 106;
+static const ExtraID kCaldoria56BombStage5 = 107;
+static const ExtraID kCaldoria56BombStage6 = 108;
+static const ExtraID kCaldoria56BombStage7 = 109;
+static const ExtraID kCaldoria56BombExplodes = 110;
+
+// Caldoria interactions.
+
+static const InteractionID kCaldoria4DInteractionID = 0;
+static const InteractionID kCaldoriaBombInteractionID = 1;
+static const InteractionID kCaldoriaMessagesInteractionID = 2;
+static const InteractionID kCaldoriaMirrorInteractionID = 3;
+
+// Caldoria:
+
+static const DisplayOrder kVidPhoneOrder = kMonitorLayer;
+static const DisplayOrder k4DSpritesOrder = kMonitorLayer;
+static const DisplayOrder kCaldoriaMessagesOrder = kMonitorLayer;
+static const DisplayOrder kCaldoriaElevatorOrder = kMonitorLayer;
+static const DisplayOrder kCaldoriaA05LightLoopOrder = kMonitorLayer;
+static const DisplayOrder kCaldoriaA07LightLoopOrder = kMonitorLayer;
+static const DisplayOrder kCaldoriaBombGridOrder = kMonitorLayer;
+static const DisplayOrder kCaldoriaBombTimerOrder = kCaldoriaBombGridOrder + 1;
+
+/////////////////////////////////////////////
+//
+// Caldoria
+
+static const CoordType kCaldoriaVidPhoneLeft = kNavAreaLeft + 105;
+static const CoordType kCaldoriaVidPhoneTop = kNavAreaTop + 28;
+
+static const CoordType kCaldoria4DSpritesLeft = kNavAreaLeft + 10;
+static const CoordType kCaldoria4DSpritesTop = kNavAreaTop + 142;
+
+static const CoordType kCaldoriaMessageLeft = kNavAreaLeft + 202;
+static const CoordType kCaldoriaMessageTop = kNavAreaTop + 26;
+
+static const CoordType kCaldoriaElevatorLeft = kNavAreaLeft + 407;
+static const CoordType kCaldoriaElevatorTop = kNavAreaTop + 138;
+
+static const CoordType kCaldoriaA05LightLoopLeft = kNavAreaLeft + 213;
+static const CoordType kCaldoriaA05LightLoopTop = kNavAreaTop + 215;
+
+static const CoordType kCaldoriaA07LightLoopLeft = kNavAreaLeft + 414;
+static const CoordType kCaldoriaA07LightLoopTop = kNavAreaTop + 215;
+
+static const CoordType kCaldoriaGunSpriteLeft = kNavAreaLeft + 276;
+static const CoordType kCaldoriaGunSpriteTop = kNavAreaTop + 115;
+
+static const CoordType kCaldoria11MessageLoopLeft = kNavAreaLeft + 135;
+static const CoordType kCaldoria11MessageLoopTop = kNavAreaTop + 214;
+
+static const CoordType kCaldoria12MessageLoopLeft = kNavAreaLeft + 209;
+static const CoordType kCaldoria12MessageLoopTop = kNavAreaTop + 170;
+
+static const CoordType kCaldoria13MessageLoopLeft = kNavAreaLeft + 480;
+static const CoordType kCaldoria13MessageLoopTop = kNavAreaTop + 191;
+
+static const CoordType kCaldoria14MessageLoopLeft = kNavAreaLeft + 248;
+static const CoordType kCaldoria14MessageLoopTop = kNavAreaTop + 191;
+
+static const CoordType kCaldoria48CardBombLoopLeft = kNavAreaLeft + 337;
+static const CoordType kCaldoria48CardBombLoopTop = kNavAreaTop + 205;
+
+static const CoordType kCaldoriaBombGridLeft = kNavAreaLeft + 290;
+static const CoordType kCaldoriaBombGridTop = kNavAreaTop + 58;
+
+static const CoordType kCaldoriaBombTimerLeft = kNavAreaLeft + 58;
+static const CoordType kCaldoriaBombTimerTop = kNavAreaTop + 204;
+
+// Caldoria display IDs.
+
+static const DisplayElementID kCaldoriaVidPhoneID = kNeighborhoodDisplayID;
+static const DisplayElementID kCaldoria4DSpritesID = kCaldoriaVidPhoneID + 1;
+static const DisplayElementID kCaldoriaMessagesID = kCaldoria4DSpritesID + 1;
+static const DisplayElementID kCaldoriaUtilityID = kCaldoriaMessagesID + 1;
+static const DisplayElementID kCaldoriaBombGridID = kCaldoriaUtilityID + 1;
+static const DisplayElementID kCaldoriaBombTimerID = kCaldoriaBombGridID + 1;
+
+static const TimeValue kCaldoria4DBlankChoiceIn = 29730;
+static const TimeValue kCaldoria4DBlankChoiceOut = 33910;
+
+class Caldoria;
+
+class SinclairCallBack : public TimeBaseCallBack {
+public:
+	SinclairCallBack(Caldoria *);
+	~SinclairCallBack() {}
+
+protected:
+	virtual void callBack();
+
+	Caldoria *_caldoria;
+};
+
+class Caldoria : public Neighborhood {
+friend class SinclairCallBack;
+friend void doorBombTimerExpiredFunction(FunctionPtr *, void *);
+friend void sinclairTimerExpiredFunction(FunctionPtr *, void *);
+
+public:
+	Caldoria(InputHandler *, PegasusEngine *);
+	virtual ~Caldoria();
+	
+	virtual uint16 getDateResID() const;
+	
+	void pickedUpItem(Item *);
+	
+	virtual GameInteraction *makeInteraction(const InteractionID);
+	
+	virtual Common::String getBriefingMovie();
+	virtual Common::String getEnvScanMovie();
+	virtual uint getNumHints();
+	virtual Common::String getHintMovie(uint);
+	void loadAmbientLoops();
+	bool wantsCursor();
+	void flushGameState();
+
+	void checkContinuePoint(const RoomID, const DirectionConstant);
+
+protected:
+	enum {
+		kCaldoriaPrivate4DSystemOpenFlag,
+		kCaloriaPrivateLeftDrawerOpenFlag,
+		kCaldoriaPrivateRightDrawerOpenFlag,
+		kCaldoriaPrivateReadyToShootFlag,
+		kCaldoriaPrivateZoomingToBombFlag,
+		kCaldoriaPrivateCanOpenElevatorDoorFlag,
+		kCaldoriaPrivateSinclairTimerExpiredFlag,
+		kCaldoriaPrivateSeen13CarFlag,
+		kCaldoriaPrivateSeen14CarFlag,
+		kCaldoriaPrivateSeen18CarFlag,
+		kCaldoriaPrivateSeen23CarFlag,
+		kCaldoriaPrivateSeen33CarFlag,
+		kCaldoriaPrivateSeen36CarFlag,
+		kCaldoriaPrivateSeen41NorthCarFlag,
+		kCaldoriaPrivateSeen41EastCarFlag,
+		kCaldoriaPrivateSeen41WestCarFlag,
+		kNumCaldoriaPrivateFlags
+	};
+	
+	void init();
+	void start();
+	
+	void setUpRoofTop();
+
+	void setUpAIRules();
+	void doAIRecalibration();
+	TimeValue getViewTime(const RoomID, const DirectionConstant);
+	void findSpotEntry(const RoomID, const DirectionConstant, SpotFlags, SpotTable::Entry &);
+	void startSpotOnceOnly(TimeValue, TimeValue);
+	void startExitMovie(const ExitTable::Entry &);
+	void startZoomMovie(const ZoomTable::Entry &);
+	void startDoorOpenMovie(const TimeValue, const TimeValue);
+	void startTurnPush(const TurnDirection, const TimeValue, const DirectionConstant);
+	void bumpIntoWall();
+	int16 getStaticCompassAngle(const RoomID, const DirectionConstant);
+	void getExitCompassMove(const ExitTable::Entry &, FaderMoveSpec &);
+	void getZoomCompassMove(const ZoomTable::Entry &, FaderMoveSpec &);
+	void getExtraCompassMove(const ExtraTable::Entry &, FaderMoveSpec &);
+	void spotCompleted();
+	void arriveAt(const RoomID, const DirectionConstant);
+	void arriveAtCaldoria00();
+	void arriveAtCaldoriaToilet();
+	void arriveAtCaldoria44();
+	void arriveAtCaldoria49();
+	void arriveAtCaldoria56();
+	void arriveAtCaldoriaDeath();
+	void turnTo(const DirectionConstant);
+	void zoomTo(const Hotspot *);
+	void downButton(const Input &);
+	void receiveNotification(Notification *, const NotificationFlags);
+	InputBits getInputFilter();
+	void activateHotspots();
+	void clickInHotspot(const Input &, const Hotspot *);
+	void newInteraction(const InteractionID);
+	
+	void clickOnDoorbell(const HotSpotID);
+	
+	Hotspot *getItemScreenSpot(Item *, DisplayElement *);
+	void dropItemIntoRoom(Item *, Hotspot *);
+	void takeElevator(uint, uint);
+	void updateElevatorMovie();
+	void openElevatorMovie();
+	void emptyOJGlass();
+	void closeDoorOffScreen(const RoomID, const DirectionConstant);
+	void doorBombTimerExpired();
+	void sinclairTimerExpired();
+	void checkSinclairShootsOS();
+	void setUpSinclairLoops();
+	void zoomToSinclair();
+	void playEndMessage();
+	void checkInterruptSinclair();
+	
+	CanOpenDoorReason canOpenDoor(DoorTable::Entry &);
+	void doorOpened();
+	
+	void updateCursor(const Common::Point, const Hotspot *);
+
+	FlagsArray<uint16, kNumCaldoriaPrivateFlags> _privateFlags;
+
+	const Hotspot *_zoomOutSpot;
+	
+	FuseFunction _utilityFuse;
+
+	long _sinclairLoopCount;
+	long _numSinclairLoops;
+
+	Sprite *_gunSprite;
+
+	SinclairCallBack _sinclairInterrupt;
+
+	Common::String getSoundSpotsName();
+	Common::String getNavMovieName();
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/caldoria/caldoria4dsystem.cpp b/engines/pegasus/neighborhood/caldoria/caldoria4dsystem.cpp
new file mode 100644
index 0000000000..21ad7db955
--- /dev/null
+++ b/engines/pegasus/neighborhood/caldoria/caldoria4dsystem.cpp
@@ -0,0 +1,370 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/neighborhood/caldoria/caldoria.h"
+#include "pegasus/neighborhood/caldoria/caldoria4dsystem.h"
+
+namespace Pegasus {
+
+static const TimeValue kSwitchableSlop = 3 * kCaldoriaFrameDuration;
+// Two seconds - some slop
+static const TimeValue kSwitchableDuration = kCaldoriaMovieScale * 2 - kSwitchableSlop;
+// Twelve frames + some slop
+static const TimeValue kNonswitchableDuration = kCaldoriaFrameDuration * 12 + kSwitchableSlop;
+
+static const TimeValue kSwitchable1Start = 0;
+static const TimeValue kSwitchable1Stop = kSwitchable1Start + kSwitchableDuration;
+
+static const TimeValue kSwitchable2Start = kSwitchable1Stop + kNonswitchableDuration;
+static const TimeValue kSwitchable2Stop = kSwitchable2Start + kSwitchableDuration;
+
+static const TimeValue kSwitchable3Start = kSwitchable2Stop + kNonswitchableDuration;
+static const TimeValue kSwitchable3Stop = kSwitchable3Start + kSwitchableDuration;
+
+static const NotificationFlags kVidPhoneDoneFlag = 1;
+
+static const TimeValue kRockMusicLoopIn = 0;
+static const TimeValue kRockMusicLoopOut = 2088;
+
+static const TimeValue kOrchestralMusicLoopIn = 2088;
+static const TimeValue kOrchestralMusicLoopOut = 4985;
+
+static const TimeValue kRhythmsMusicLoopIn = 4985;
+static const TimeValue kRhythmsMusicLoopOut = 6824;
+
+static const TimeValue kAcousticMusicLoopIn = 6824;
+static const TimeValue kAcousticMusicLoopOut = 9387;
+
+enum {
+	k4DVideoMenu,
+	k4DAudioMenu,
+	k4DShuttingDown,
+
+	// These constants are the exact frame numbers of the sprite movie.
+	k4DRockChoice = 0,
+	k4DOrchestralChoice,
+	k4DRhythmsChoice,
+	k4DAcousticChoice,
+	k4DIslandChoice,
+	k4DDesertChoice,
+	k4DMountainChoice,
+
+	k4DFirstVideoChoice = k4DIslandChoice
+};
+
+static const ExtraID s_transitionExtras0[3][3] = {
+	{ 0xffffffff, k4DIsland0ToDesert0, k4DIsland0ToMountain0 },
+	{ k4DDesert0ToIsland0, 0xffffffff, k4DDesert0ToMountain0 },
+	{ k4DMountain0ToIsland0, k4DMountain0ToDesert0, 0xffffffff }
+};
+
+static const ExtraID s_transitionExtras1[3][3] = {
+	{ 0xffffffff, k4DIsland1ToDesert0, k4DIsland1ToMountain0 },
+	{ k4DDesert1ToIsland0, 0xffffffff, k4DDesert1ToMountain0 },
+	{ k4DMountain1ToIsland0, k4DMountain1ToDesert0, 0xffffffff }
+};
+
+static const ExtraID s_transitionExtras2[3][3] = {
+	{ 0xffffffff, k4DIsland2ToDesert0, k4DIsland2ToMountain0 },
+	{ k4DDesert2ToIsland0, 0xffffffff, k4DDesert2ToMountain0 },
+	{ k4DMountain2ToIsland0, k4DMountain2ToDesert0, 0xffffffff }
+};
+
+static const ExtraID s_shutDownExtras[3][3] = {
+	{ 0xffffffff, k4DIsland1ToIsland0, k4DIsland2ToIsland0 },
+	{ k4DDesert0ToIsland0, k4DDesert1ToIsland0, k4DDesert2ToIsland0 },
+	{ k4DMountain0ToIsland0, k4DMountain1ToIsland0, k4DMountain2ToIsland0 }
+};
+
+Caldoria4DSystem::Caldoria4DSystem(Neighborhood *owner) : GameInteraction(kCaldoria4DInteractionID, owner),
+		_4DSpritesMovie(kCaldoria4DSpritesID) {
+	g_AIArea->lockAIOut();
+}
+
+Caldoria4DSystem::~Caldoria4DSystem() {
+	g_AIArea->unlockAI();
+}
+
+void Caldoria4DSystem::openInteraction() {
+	_whichMenu = k4DVideoMenu;
+	_videoChoice = k4DIslandChoice;
+	_audioChoice = k4DRockChoice;
+	_clickedHotspotID = kNoHotSpotID;
+
+	_4DSpritesMovie.initFromMovieFile("Images/Caldoria/4D Sprites", true);
+	_4DSpritesMovie.moveElementTo(kCaldoria4DSpritesLeft, kCaldoria4DSpritesTop);
+	_4DSpritesMovie.setDisplayOrder(k4DSpritesOrder);
+	_4DSpritesMovie.startDisplaying();
+	_4DSpritesMovie.show();
+	
+	_4DSpritesScale = _4DSpritesMovie.getScale();
+
+	_neighborhoodNotification = _owner->getNeighborhoodNotification();
+	_neighborhoodNotification->notifyMe(this, kExtraCompletedFlag, kExtraCompletedFlag);
+
+	startIdling();
+}
+
+void Caldoria4DSystem::loopExtra(const ExtraID extraID) {
+	ExtraTable::Entry extraEntry;
+	
+	_owner->getExtraEntry(extraID, extraEntry);
+	_loopStart = extraEntry.movieStart;
+	_owner->loopExtraSequence(extraID);
+}
+
+void Caldoria4DSystem::useIdleTime() {
+	if (_whichMenu == k4DShuttingDown) {
+		TimeValue movieTime = _owner->getNavMovie()->getTime() - _loopStart;
+		ExtraID extraID;
+
+		if (movieTime < kSwitchable1Stop)
+			extraID = s_shutDownExtras[_videoChoice - k4DFirstVideoChoice][0];
+		else if (movieTime >= kSwitchable2Start && movieTime < kSwitchable2Stop)
+			extraID = s_shutDownExtras[_videoChoice - k4DFirstVideoChoice][1];
+		else if (movieTime >= kSwitchable3Start && movieTime < kSwitchable3Stop)
+			extraID = s_shutDownExtras[_videoChoice - k4DFirstVideoChoice][2];
+		else
+			extraID = 0xffffffff;
+
+		if (extraID != 0xffffffff) {
+			setSpritesMovie();
+			_loopStart = 0;
+			_owner->startExtraSequence(extraID, kExtraCompletedFlag, kFilterNoInput);
+		}
+	} else if (_clickedHotspotID != kNoHotSpotID) {
+		TimeValue movieTime = _owner->getNavMovie()->getTime() - _loopStart;
+		ExtraID extraID;
+
+		if (movieTime < kSwitchable1Stop) {
+			extraID = s_transitionExtras0[_videoChoice - k4DFirstVideoChoice][_clickedHotspotID - kCa4DChoice1SpotID];
+			_clickedHotspotID = kNoHotSpotID;
+		} else if (movieTime >= kSwitchable2Start && movieTime < kSwitchable2Stop) {
+			extraID = s_transitionExtras1[_videoChoice - k4DFirstVideoChoice][_clickedHotspotID - kCa4DChoice1SpotID];
+			_clickedHotspotID = kNoHotSpotID;
+		} else if (movieTime >= kSwitchable3Start && movieTime < kSwitchable3Stop) {
+			extraID = s_transitionExtras2[_videoChoice - k4DFirstVideoChoice][_clickedHotspotID - kCa4DChoice1SpotID];
+			_clickedHotspotID = kNoHotSpotID;
+		} else
+			extraID = 0xffffffff;
+
+		if (extraID != 0xffffffff) {
+			switch (extraID) {
+			case k4DDesert0ToIsland0:
+			case k4DMountain0ToIsland0:
+			case k4DDesert1ToIsland0:
+			case k4DMountain1ToIsland0:
+			case k4DDesert2ToIsland0:
+			case k4DMountain2ToIsland0:
+				_videoChoice = k4DIslandChoice;
+				break;
+			case k4DIsland0ToDesert0:
+			case k4DMountain0ToDesert0:
+			case k4DIsland1ToDesert0:
+			case k4DMountain1ToDesert0:
+			case k4DIsland2ToDesert0:
+			case k4DMountain2ToDesert0:
+				_videoChoice = k4DDesertChoice;
+				break;
+			case k4DDesert0ToMountain0:
+			case k4DIsland0ToMountain0:
+			case k4DIsland1ToMountain0:
+			case k4DDesert1ToMountain0:
+			case k4DIsland2ToMountain0:
+			case k4DDesert2ToMountain0:
+				_videoChoice = k4DMountainChoice;
+				break;
+			}
+
+			setSpritesMovie();
+			_loopStart = 0;
+			_owner->startExtraSequence(extraID, kExtraCompletedFlag, kFilterNoInput);
+		}
+	}
+}
+
+void Caldoria4DSystem::initInteraction() {
+	setSpritesMovie();
+	
+	_owner->loadLoopSound1("Sounds/Caldoria/Rock.aiff");
+	loopExtra(k4DIslandLoop);
+}
+
+void Caldoria4DSystem::closeInteraction() {
+	stopIdling();
+	_neighborhoodNotification->cancelNotification(this);
+	_4DSpritesMovie.releaseMovie();
+	_owner->loadAmbientLoops();
+}
+
+void Caldoria4DSystem::setSpritesMovie() {
+	if (_whichMenu == k4DShuttingDown)
+		_4DSpritesMovie.setTime(_4DSpritesScale * k4DIslandChoice);
+	else if (_whichMenu == k4DVideoMenu)
+		_4DSpritesMovie.setTime(_4DSpritesScale * _videoChoice);
+	else if (_whichMenu == k4DAudioMenu)
+		_4DSpritesMovie.setTime(_4DSpritesScale * _audioChoice);
+
+	_4DSpritesMovie.redrawMovieWorld();
+}
+
+void Caldoria4DSystem::handleInput(const Input &input, const Hotspot *cursorSpot) {
+	if (input.downButtonAnyDown())
+		return;
+	if (input.anyDirectionInput())
+		shutDown4DSystem();
+	else
+		GameInteraction::handleInput(input, cursorSpot);
+}
+
+void Caldoria4DSystem::activateHotspots() {
+	GameInteraction::activateHotspots();
+	if (_whichMenu == k4DAudioMenu)
+		g_allHotspots.activateOneHotspot(kCa4DChoice4SpotID);
+}
+
+void Caldoria4DSystem::clickInHotspot(const Input &input, const Hotspot *spot) {
+	switch (spot->getObjectID()) {
+	case kCa4DVisualSpotID:
+		if (_whichMenu == k4DAudioMenu) {
+			_whichMenu = k4DVideoMenu;
+			setSpritesMovie();
+		}
+		break;
+	case kCa4DAudioSpotID:
+		if (_whichMenu == k4DVideoMenu) {
+			_whichMenu = k4DAudioMenu;
+			setSpritesMovie();
+		}
+		break;
+	case kCa4DChoice1SpotID:
+		if (_whichMenu == k4DVideoMenu)
+			makeIslandChoice();
+		else if (_whichMenu == k4DAudioMenu)
+			makeRockChoice();
+		break;
+	case kCa4DChoice2SpotID:
+		if (_whichMenu == k4DVideoMenu)
+			makeDesertChoice();
+		else if (_whichMenu == k4DAudioMenu)
+			makeOrchestralChoice();
+		break;
+	case kCa4DChoice3SpotID:
+		if (_whichMenu == k4DVideoMenu)
+			makeMountainChoice();
+		else if (_whichMenu == k4DAudioMenu)
+			makeRhythmsChoice();
+		break;
+	case kCa4DChoice4SpotID:
+		if (_whichMenu == k4DAudioMenu)
+			makeAcousticChoice();
+		else
+			_owner->playSpotSoundSync(kCaldoria4DBlankChoiceIn, kCaldoria4DBlankChoiceOut);
+		break;
+	default:
+		GameInteraction::clickInHotspot(input, spot);
+	}
+}
+
+void Caldoria4DSystem::receiveNotification(Notification *, const NotificationFlags) {
+	if (_whichMenu == k4DShuttingDown) {
+		_owner->requestDeleteCurrentInteraction();
+	} else {
+		uint32 extraID;
+
+		switch (_videoChoice) {
+		case k4DIslandChoice:
+			extraID = k4DIslandLoop;
+			break;
+		case k4DDesertChoice:
+			extraID = k4DDesertLoop;
+			break;
+		case k4DMountainChoice:
+			extraID = k4DMountainLoop;
+			break;
+		default:
+			extraID = 0xffffffff;
+			break;
+		}
+
+		if (extraID != 0xffffffff)
+			loopExtra(extraID);
+	}
+}
+
+void Caldoria4DSystem::makeIslandChoice() {
+	if (_videoChoice != k4DIslandChoice && _clickedHotspotID == kNoHotSpotID)
+		_clickedHotspotID = kCa4DChoice1SpotID;
+}
+
+void Caldoria4DSystem::makeDesertChoice() {
+	if (_videoChoice != k4DDesertChoice && _clickedHotspotID == kNoHotSpotID)
+		_clickedHotspotID = kCa4DChoice2SpotID;
+}
+
+void Caldoria4DSystem::makeMountainChoice() {
+	if (_videoChoice != k4DMountainChoice && _clickedHotspotID == kNoHotSpotID)
+		_clickedHotspotID = kCa4DChoice3SpotID;
+}
+
+void Caldoria4DSystem::makeRockChoice() {
+	if (_audioChoice != k4DRockChoice) {
+		_audioChoice = k4DRockChoice;
+		setSpritesMovie();
+		_owner->loadLoopSound1("Sounds/Caldoria/Rock.aiff");
+	}
+}
+
+void Caldoria4DSystem::makeOrchestralChoice() {
+	if (_audioChoice != k4DOrchestralChoice) {
+		_audioChoice = k4DOrchestralChoice;
+		setSpritesMovie();
+		_owner->loadLoopSound1("Sounds/Caldoria/Orchestral.aiff");
+	}
+}
+
+void Caldoria4DSystem::makeRhythmsChoice() {
+	if (_audioChoice != k4DRhythmsChoice) {
+		_audioChoice = k4DRhythmsChoice;
+		setSpritesMovie();
+		_owner->loadLoopSound1("Sounds/Caldoria/Rhythms.aiff");
+	}
+}
+
+void Caldoria4DSystem::makeAcousticChoice() {
+	if (_audioChoice != k4DAcousticChoice) {
+		_audioChoice = k4DAcousticChoice;
+		setSpritesMovie();
+		_owner->loadLoopSound1("Sounds/Caldoria/Acoustic.aiff");
+	}
+}
+
+void Caldoria4DSystem::shutDown4DSystem() {
+	_whichMenu = k4DShuttingDown;
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/caldoria/caldoria4dsystem.h b/engines/pegasus/neighborhood/caldoria/caldoria4dsystem.h
new file mode 100644
index 0000000000..63de7e1c4e
--- /dev/null
+++ b/engines/pegasus/neighborhood/caldoria/caldoria4dsystem.h
@@ -0,0 +1,78 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_CALDORIA_CALDORIA4DSYSTEM_H
+#define PEGASUS_NEIGHBORHOOD_CALDORIA_CALDORIA4DSYSTEM_H
+
+#include "pegasus/interaction.h"
+#include "pegasus/movie.h"
+#include "pegasus/notification.h"
+#include "pegasus/timers.h"
+
+namespace Pegasus {
+
+class Neighborhood;
+
+class Caldoria4DSystem : public GameInteraction, private Idler, public NotificationReceiver {
+public:
+	Caldoria4DSystem(Neighborhood *);
+	virtual ~Caldoria4DSystem();
+
+	void shutDown4DSystem();
+
+protected:
+	void openInteraction();
+	void initInteraction();
+	void closeInteraction();
+	
+	void handleInput(const Input &, const Hotspot *);
+	void activateHotspots();
+	void clickInHotspot(const Input &, const Hotspot *);
+	void receiveNotification(Notification *, const NotificationFlags);
+	void setSpritesMovie();
+	void makeIslandChoice();
+	void makeRockChoice();
+	void makeMountainChoice();
+	void makeOrchestralChoice();
+	void makeDesertChoice();
+	void makeRhythmsChoice();
+	void makeAcousticChoice();
+	
+	void useIdleTime();
+	void loopExtra(const ExtraID);
+	
+	Movie _4DSpritesMovie;
+	TimeScale _4DSpritesScale;
+	uint _whichMenu;
+	uint _videoChoice;
+	uint _audioChoice;
+	Notification *_neighborhoodNotification;
+	TimeValue _loopStart;
+	HotSpotID _clickedHotspotID;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/caldoria/caldoriabomb.cpp b/engines/pegasus/neighborhood/caldoria/caldoriabomb.cpp
new file mode 100644
index 0000000000..c9ee68aefb
--- /dev/null
+++ b/engines/pegasus/neighborhood/caldoria/caldoriabomb.cpp
@@ -0,0 +1,1442 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/neighborhood/caldoria/caldoria.h"
+#include "pegasus/neighborhood/caldoria/caldoriabomb.h"
+
+namespace Pegasus {
+
+// Bomb game PICTs:
+
+static const uint16 kYellowBombPICTBaseID = 700;
+static const uint16 kRedBombPICTBaseID = 709;
+static const uint16 kTimerLeftPICTID = 718;
+static const uint16 kTimerRightPICTID = 719;
+
+static const uint32 kFlashOnTime = 20;
+static const uint32 kFlashOffTime = 10;
+
+static const uint32 kOnTime1 = kFlashOnTime;
+static const uint32 kOffTime1 = kOnTime1 + kFlashOffTime;
+static const uint32 kOnTime2 = kOffTime1 + kFlashOnTime;
+static const uint32 kOffTime2 = kOnTime2 + kFlashOffTime;
+static const uint32 kOnTime3 = kOffTime2 + kFlashOnTime;
+static const uint32 kOffTime3 = kOnTime3 + kFlashOffTime;
+static const uint32 kOnTime4 = kOffTime3 + kFlashOnTime;
+
+static const HotSpotID kVertextHotSpotBaseID = 10000;
+
+static const CoordType kVertextHotSpotWidth = 24;
+static const CoordType kVertextHotSpotHeight = 24;
+
+static const NotificationFlags kBombTimerExpiredFlag = 1;
+
+static const VertexType kBombLevelOne[] = {
+	0, 1, 0, 1, 0,			// hot vertices first.
+	1, 1, 0, 1, 1,
+	1, 1, 0, 1, 0,
+	1, 1, 0, 1, 1,
+	0, 1, 0, 1, 0,
+	
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	
+	9,						// 9 edges in this level
+	
+	kEdgeOneFourth,
+	3,
+	1, 2, 3,
+	0, 0,
+	
+	kEdgeOneFourth,
+	5,
+	5, 6, 7, 8, 9,
+	0, 0, 0, 0,
+	
+	kEdgeOneFourth,
+	4,
+	10, 11, 12, 13,
+	0, 0, 0,
+	
+	kEdgeOneFourth,
+	5,
+	15, 16, 17, 18, 19,
+	0, 0, 0, 0,
+	
+	kEdgeOneFourth,
+	3,
+	21, 22, 23,
+	0, 0,
+	
+	kEdgeOneHalf,
+	3,
+	5, 10, 15,
+	0, 0,
+	
+	kEdgeOneHalf,
+	5,
+	1, 6, 11, 16, 21,
+	0, 0, 0, 0,
+	
+	kEdgeOneHalf,
+	5,
+	3, 8, 13, 18, 23,
+	0, 0, 0, 0,
+	
+	kEdgeOneHalf,
+	3,
+	9, 14, 19,
+	0, 0
+};
+
+static const VertexType kBombLevelTwo[] = {
+	0, 1, 0, 1, 0,
+	1, 1, 1, 0, 1,
+	0, 0, 0, 1, 0,
+	1, 1, 1, 0, 1,
+	0, 1, 0, 1, 0,
+	
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	
+	15,
+	
+	kEdgeOneEighth,
+	2,
+	5, 1,
+	0,
+	
+	kEdgeOneEighth,
+	3,
+	17, 13, 9,
+	0, 0,
+	
+	kEdgeOneEighth,
+	2,
+	23, 19,
+	0,
+	
+	kEdgeThreeEighths,
+	2,
+	3, 9,
+	0,
+	
+	kEdgeThreeEighths,
+	3,
+	7, 13, 19,
+	0, 0,
+	
+	kEdgeThreeEighths,
+	2,
+	15, 21,
+	0,
+	
+	kEdgeOneFourth,
+	3,
+	1, 2, 3,
+	0, 0,
+	
+	kEdgeOneFourth,
+	4,
+	6, 7, 8, 9,
+	0, 0, 0,
+	
+	kEdgeOneFourth,
+	4,
+	16, 17, 18, 19,
+	0, 0, 0,
+	
+	kEdgeOneFourth,
+	3,
+	21, 22, 23,
+	0, 0,
+	
+	kEdgeOneHalf,
+	3,
+	5, 10, 15,
+	0, 0,
+	
+	kEdgeOneHalf,
+	2,
+	1, 6,
+	0,
+	
+	kEdgeOneHalf,
+	3,
+	7, 12, 17,
+	0, 0,
+	
+	kEdgeOneHalf,
+	3,
+	9, 14, 19,
+	0, 0,
+	
+	kEdgeOneHalf,
+	2,
+	16, 21,
+	0
+};
+
+static const VertexType kBombLevelThree[] = {
+	0, 1, 0, 1, 0,
+	1, 1, 1, 1, 1,
+	0, 1, 1, 0, 0,
+	1, 1, 1, 1, 1,
+	0, 1, 0, 1, 0,
+	
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	
+	22,
+	
+	kEdgeThreeSixteenths,
+	3,
+	15, 12, 9,
+	0, 0,
+	
+	kEdgeFiveSixteenths,
+	3,
+	5, 12, 19,
+	0, 0,
+	
+	kEdgeOneEighth,
+	2,
+	5, 1,
+	0,
+	
+	kEdgeOneEighth,
+	2,
+	7, 3,
+	0,
+	
+	kEdgeOneEighth,
+	2,
+	15, 11,
+	0,
+	
+	kEdgeOneEighth,
+	2,
+	21, 17,
+	0,
+	
+	kEdgeOneEighth,
+	2,
+	23, 19,
+	0,
+	
+	kEdgeThreeEighths,
+	2,
+	1, 7,
+	0,
+	
+	kEdgeThreeEighths,
+	2,
+	3, 9,
+	0,
+	
+	kEdgeThreeEighths,
+	2,
+	5, 11,
+	0,
+	
+	kEdgeThreeEighths,
+	2,
+	15, 21,
+	0,
+	
+	kEdgeThreeEighths,
+	2,
+	17, 23,
+	0,
+	
+	kEdgeOneFourth,
+	3,
+	1, 2, 3,
+	0, 0,
+	
+	kEdgeOneFourth,
+	2,
+	5, 6,
+	0,
+	
+	kEdgeOneFourth,
+	2,
+	8, 9,
+	0,
+	
+	kEdgeOneFourth,
+	2,
+	15, 16,
+	0,
+	
+	kEdgeOneFourth,
+	2,
+	18, 19,
+	0,
+	
+	kEdgeOneFourth,
+	3,
+	21, 22, 23,
+	0, 0,
+	
+	kEdgeOneHalf,
+	2,
+	1, 6,
+	0,
+	
+	kEdgeOneHalf,
+	2,
+	3, 8,
+	0,
+	
+	kEdgeOneHalf,
+	2,
+	16, 21,
+	0,
+	
+	kEdgeOneHalf,
+	2,
+	18, 23,
+	0
+};
+
+static const VertexType kBombLevelFour[] = {
+	1, 1, 1, 1, 0,
+	1, 1, 0, 1, 1,
+	1, 0, 1, 0, 1,
+	1, 1, 0, 1, 1,
+	0, 1, 1, 1, 1,
+	
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	
+	19,
+	
+	kEdgeOneEighth,
+	2,
+	5, 1,
+	0,
+	
+	kEdgeOneEighth,
+	3,
+	10, 6, 2,
+	0, 0,
+	
+	kEdgeOneEighth,
+	3,
+	16, 12, 8,
+	0, 0,
+	
+	kEdgeOneEighth,
+	3,
+	22, 18, 14,
+	0, 0,
+	
+	kEdgeOneEighth,
+	2,
+	23, 19,
+	0,
+	
+	kEdgeThreeEighths,
+	3,
+	2, 8, 14,
+	0, 0,
+	
+	kEdgeThreeEighths,
+	3,
+	10, 16, 22,
+	0, 0,
+	
+	kEdgeOneFourth,
+	4,
+	0, 1, 2, 3,
+	0, 0, 0,
+	
+	kEdgeOneFourth,
+	2,
+	5, 6,
+	0,
+	
+	kEdgeOneFourth,
+	2,
+	8, 9,
+	0,
+	
+	kEdgeOneFourth,
+	2,
+	15, 16,
+	0,
+	
+	kEdgeOneFourth,
+	2,
+	18, 19,
+	0,
+	
+	kEdgeOneFourth,
+	4,
+	21, 22, 23, 24,
+	0, 0, 0,
+	
+	kEdgeOneHalf,
+	4,
+	0, 5, 10, 15,
+	0, 0, 0,
+	
+	kEdgeOneHalf,
+	2,
+	1, 6,
+	0,
+	
+	kEdgeOneHalf,
+	2,
+	3, 8,
+	0,
+	
+	kEdgeOneHalf,
+	4,
+	9, 14, 19, 24,
+	0, 0, 0,
+	
+	kEdgeOneHalf,
+	2,
+	16, 21,
+	0,
+	
+	kEdgeOneHalf,
+	2,
+	18, 23,
+	0
+};
+
+static const VertexType kBombLevelFive[] = {
+	0, 1, 0, 1, 0,
+	1, 1, 1, 1, 1,
+	0, 1, 1, 1, 0,
+	1, 1, 1, 1, 1,
+	0, 1, 0, 1, 0,
+	
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	
+	19,
+	
+	kEdgeOneEighth,
+	2,
+	5, 1,
+	0,
+	
+	kEdgeOneEighth,
+	2,
+	7, 3,
+	0,
+	
+	kEdgeOneEighth,
+	2,
+	13, 9,
+	0,
+	
+	kEdgeOneEighth,
+	2,
+	15, 11,
+	0,
+	
+	kEdgeOneEighth,
+	2,
+	21, 17,
+	0,
+	
+	kEdgeOneEighth,
+	2,
+	23, 19,
+	0,
+	
+	kEdgeThreeEighths,
+	2,
+	1, 7,
+	0,
+	
+	kEdgeThreeEighths,
+	4,
+	5, 11, 17, 23,
+	0, 0, 0,
+	
+	kEdgeThreeEighths,
+	3,
+	6, 12, 18,
+	0, 0,
+	
+	kEdgeThreeEighths,
+	2,
+	13, 19,
+	0,
+	
+	kEdgeThreeEighths,
+	2,
+	15, 21,
+	0,
+	
+	kEdgeOneFourth,
+	5,
+	5, 6, 7, 8, 9,
+	0, 0, 0, 0,
+	
+	kEdgeOneFourth,
+	3,
+	15, 16, 17,
+	0, 0,
+	
+	kEdgeOneFourth,
+	2,
+	18, 19,
+	0,
+	
+	kEdgeOneFourth,
+	3,
+	21, 22, 23,
+	0, 0,
+	
+	kEdgeOneHalf,
+	3,
+	5, 10, 15,
+	0, 0,
+	
+	kEdgeOneHalf,
+	2,
+	1, 6,
+	0,
+	
+	kEdgeOneHalf,
+	3,
+	11, 16, 21,
+	0, 0,
+	
+	kEdgeOneHalf,
+	5,
+	3, 8, 13, 18, 23,
+	0, 0, 0, 0
+};
+
+static const VertexType kBombLevelSix[] = {
+	0, 1, 1, 1, 0,
+	1, 1, 1, 1, 1,
+	1, 0, 0, 0, 1,
+	1, 1, 1, 1, 1,
+	0, 1, 1, 1, 0,
+	
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0,
+	
+	25,
+	
+	kEdgeOneSixteenth,
+	2,
+	10, 1,
+	0,
+	
+	kEdgeOneSixteenth,
+	2,
+	23, 14,
+	0,
+	
+	kEdgeSevenSixteenths,
+	2,
+	3, 14,
+	0,
+	
+	kEdgeSevenSixteenths,
+	2,
+	10, 21,
+	0,
+	
+	kEdgeOneEighth,
+	2,
+	5, 1,
+	0,
+	
+	kEdgeOneEighth,
+	3,
+	10, 6, 2,
+	0, 0,
+	
+	kEdgeOneEighth,
+	2,
+	7, 3,
+	0,
+	
+	kEdgeOneEighth,
+	2,
+	21, 17,
+	0,
+	
+	kEdgeOneEighth,
+	3,
+	22, 18, 14,
+	0, 0,
+	
+	kEdgeOneEighth,
+	2,
+	23, 19,
+	0,
+	
+	kEdgeThreeEighths,
+	2,
+	1, 7,
+	0,
+	
+	kEdgeThreeEighths,
+	3,
+	2, 8, 14,
+	0, 0,
+	
+	kEdgeThreeEighths,
+	2,
+	3, 9,
+	0,
+	
+	kEdgeThreeEighths,
+	3,
+	10, 16, 22,
+	0, 0,
+	
+	kEdgeThreeEighths,
+	2,
+	15, 21,
+	0,
+	
+	kEdgeThreeEighths,
+	2,
+	17, 23,
+	0,
+	
+	kEdgeOneFourth,
+	3,
+	1, 2, 3,
+	0, 0,
+	
+	kEdgeOneFourth,
+	3,
+	6, 7, 8,
+	0, 0,
+	
+	kEdgeOneFourth,
+	3,
+	16, 17, 18,
+	0, 0,
+	
+	kEdgeOneFourth,
+	3,
+	21, 22, 23,
+	0, 0,
+	
+	kEdgeOneHalf,
+	3,
+	5, 10, 15,
+	0, 0,
+	
+	kEdgeOneHalf,
+	3,
+	6, 11, 16,
+	0, 0,
+	
+	kEdgeOneHalf,
+	5,
+	2, 7, 12, 17, 22,
+	0, 0, 0, 0,
+	
+	kEdgeOneHalf,
+	3,
+	8, 13, 18,
+	0, 0,
+	
+	kEdgeOneHalf,
+	3,
+	9, 14, 19,
+	0, 0
+};
+
+static const CoordType kBombGridWidth = 140;
+static const CoordType kBombGridHeight = 140;
+
+static const CoordType kDotOriginX = 0;
+static const CoordType kDotOriginY = 0;
+
+static const CoordType kVertOriginX = 2;
+static const CoordType kVertOriginY = 6;
+
+static const CoordType kHorizOriginX = 6;
+static const CoordType kHorizOriginY = 2;
+
+static const CoordType kDiagOriginX = 6;
+static const CoordType kDiagOriginY = 6;
+
+static const int g_originsX[] = {
+	kDiagOriginX,
+	kDiagOriginX,
+	kDiagOriginX,
+	kHorizOriginX,
+	kDiagOriginX,
+	kDiagOriginX,
+	kDiagOriginX,
+	kVertOriginX
+};
+
+static const int g_originsY[] = {
+	kDiagOriginY - 64,
+	kDiagOriginY - 32,
+	kDiagOriginY - 32,
+	kHorizOriginY,
+	kDiagOriginY,
+	kDiagOriginY,
+	kDiagOriginY,
+	kVertOriginY
+};
+
+struct HotVerticesList {
+	int numHotVerts;
+	VertexType hotVerts[25];
+};
+
+CoordType vertToX(VertexType vertex) {
+	return (vertex % 5) * 32;
+}
+
+CoordType vertToY(VertexType vertex) {
+	return (vertex / 5) * 32;
+}
+
+// This function returns the number of edges in the bomb edge list.
+VertexType getNumEdges(BombEdgeList edges) {
+	return edges[50];
+}
+
+// These four functions return pointers into the given edge list.
+
+// getFirstEdge and getNextEdge can be used to iterate across all edges
+// in an edge list. These functions can be used to walk all the edges
+// in a bomb edge list for drawing.
+VertexType *getFirstEdge(BombEdgeList edges) {
+	return &edges[51];
+}
+
+VertexType *getNextEdge(VertexType *anEdge) {
+	return anEdge + *(anEdge + 1) * 2 + 1;
+}
+
+// getVertices returns a pointer to all of the vertices that should are
+// hot. These vertices indicate all the vertices that should be drawn in
+// the game.
+VertexType *getVertices(BombEdgeList edges) {
+	return &edges[0];
+}
+
+// getUsedVertices returns a pointer to the "used" vertices area: the
+// area that keeps track of which vertices have been set by the
+// setVertexUsed used function.
+VertexType *getUsedVertices(BombEdgeList edges) {
+	return &edges[25];
+}
+
+// Useful for saving. Saving the state of the bomb game is as simple as writing
+// out the edge list.
+int getEdgeListSize(BombEdgeList edges) {	
+	VertexType numEdges = getNumEdges(edges);
+	VertexType *anEdge = getFirstEdge(edges);
+
+	while (numEdges--)
+		anEdge = getNextEdge(anEdge);
+
+	return anEdge - edges + 4;
+}
+
+// Returns true if the given vertex lies on the given edge.
+bool vertexOnEdge(VertexType *anEdge, VertexType whichVertex) {	
+	VertexType numVerts = *++anEdge;
+
+	while (numVerts--)
+		if (*++anEdge == whichVertex)
+			return true;
+
+	return false;
+}
+
+// Given an edge list and a from vertex, this function constructs a list
+// of all vertices that may be clicked on.
+// if fromVertex == -1, all vertices are eligible.
+// otherwise, only vertices on a line from fromVertex are eligible.
+void makeHotVertexList(BombEdgeList edges, VertexType fromVertex, HotVerticesList &hotVertices) {	
+	hotVertices.numHotVerts = 0;
+
+	if (fromVertex == -1) {
+		for (VertexType i = 0; i < 25; i++)
+			if (edges[i])
+				hotVertices.hotVerts[hotVertices.numHotVerts++] = i;
+	} else {
+		VertexType numEdges = getNumEdges(edges);
+		VertexType *anEdge = getFirstEdge(edges);
+		hotVertices.hotVerts[hotVertices.numHotVerts++] = fromVertex;
+
+		while (numEdges--) {
+			if (vertexOnEdge(anEdge, fromVertex)) {
+				VertexType *p = anEdge + 1;
+				VertexType numVerts = *p;
+
+				while (numVerts--)
+					if (*++p != fromVertex)
+						hotVertices.hotVerts[hotVertices.numHotVerts++] = *p;
+			}
+
+			anEdge = getNextEdge(anEdge);
+		}
+	}
+}
+
+// Set all edges in the edge list to the value passed in "edgeVal".
+// For drawing purposes, 0 can mean don't draw, and 1 and higher can
+// represent different colors.
+void setAllEdgesUsed(BombEdgeList edges, VertexType used) {	
+	VertexType numEdges = getNumEdges(edges);
+	VertexType *anEdge = getFirstEdge(edges);
+
+	while (numEdges--) {
+		VertexType *p1 = anEdge + 1;
+		VertexType numVerts = *p1;
+		p1 += numVerts + 1;
+
+		while (--numVerts)
+			*p1++ = used;
+
+		anEdge = getNextEdge(anEdge);
+	}
+
+	VertexType *p1 = edges;
+	VertexType *p2 = getUsedVertices(edges);
+
+	for (VertexType i = 0; i < 25; i++, p1++, p2++)
+		if (*p1)
+			*p2 = used;
+}
+
+// Same as setAllEdgesUsed, but only affects edges that are already set
+// to a non-zero value.
+void setAllUsedEdgesUsed(BombEdgeList edges, VertexType used) {
+	VertexType numEdges = getNumEdges(edges);
+	VertexType *anEdge = getFirstEdge(edges);
+
+	while (numEdges--) {
+		VertexType *p = anEdge + 1;
+		VertexType numVerts = *p;
+		p += numVerts + 1;
+
+		while (--numVerts) {
+			if (*p)
+				*p = used;
+			++p;
+		}
+
+		anEdge = getNextEdge(anEdge);
+	}
+
+	VertexType *p = getUsedVertices(edges);
+	for (VertexType i = 0; i < 25; i++, p++)
+		if (*p)
+			*p = used;
+}
+
+// Replace all edges with value "value" with the new value "used".
+void replaceUsedEdges(BombEdgeList edges, VertexType value, VertexType used) {	
+	VertexType numEdges = getNumEdges(edges);
+	VertexType *anEdge = getFirstEdge(edges);
+
+	while (numEdges--) {
+		VertexType *p = anEdge + 1;
+		VertexType numVerts = *p;
+		p += numVerts + 1;
+
+		while (--numVerts) {
+			if (*p == value)
+				*p = used;
+
+			p++;
+		}
+
+		anEdge = getNextEdge(anEdge);
+	}
+
+	VertexType *p = getUsedVertices(edges);
+	for (VertexType i = 0; i < 25; i++, p++)
+		if (*p == value)
+			*p = used;
+}
+
+// Set a vertex's value to "used".
+void setVertexUsed(BombEdgeList edges, VertexType whichVertex, VertexType value) {
+	*(getUsedVertices(edges) + whichVertex) = value;
+}
+
+// Mark an edge in the given list between the two vertices as "used". This marks
+// all inbetween vertices as well, even if the vertex is not marked as a "hot"
+// vertex in the hot vertex section. Returns true if doing this operation
+// crosses an already marked edge.
+bool setEdgeUsed(BombEdgeList edges, VertexType fromVertex, VertexType toVertex) {
+	VertexType numEdges = getNumEdges(edges);
+	VertexType *anEdge = getFirstEdge(edges);
+	bool crossed = false;
+
+	while (numEdges--) {
+		VertexType *p = anEdge;
+		VertexType numVerts = *++p;
+		VertexType *fromPtr = 0;
+		VertexType *toPtr = 0;
+		VertexType i = numVerts;
+		p++;
+
+		while (i--) {
+			if (*p == fromVertex)
+				fromPtr = p;
+			else if (*p == toVertex)
+				toPtr = p;
+
+			if (fromPtr && toPtr) {
+				// Found the edge...
+				if (fromPtr > toPtr) {
+					p = fromPtr;
+					fromPtr = toPtr;
+					toPtr = p;
+				}
+
+				p = fromPtr + numVerts;
+
+				for (i = toPtr - fromPtr; i > 0; i--, p++) {
+					++(*p);
+
+					if (*p == 2)
+						crossed = true;
+				}
+
+				VertexType *verts = getVertices(edges);
+				VertexType *usedVerts = getUsedVertices(edges);
+				*(usedVerts + *fromPtr) = 1;
+
+				for (p = fromPtr + 1; p != toPtr; p++)
+					if (*(verts + *p))
+						*(usedVerts + *p) = 1;
+
+				*(usedVerts + *toPtr) = 1;
+				return crossed;
+			}
+
+			p++;
+		}
+
+		anEdge = getNextEdge(anEdge);
+	}
+
+	return false;
+}
+
+// Return true if all edges are used. Can be used to determine when the bomb
+// game is over.
+bool allEdgesUsed(BombEdgeList edges) {	
+	VertexType numEdges = getNumEdges(edges);
+	VertexType *anEdge = getFirstEdge(edges);
+
+	while (numEdges--) {
+		VertexType *p = anEdge + 1;
+		VertexType numVerts = *p;
+		p += numVerts + 1;
+
+		while (--numVerts) {
+			if (!*p)
+				return false;
+
+			++p;
+		}
+
+		anEdge = getNextEdge(anEdge);
+	}
+
+	return true;
+}
+
+BombGrid::BombGrid(const DisplayElementID id) : Picture(id) {
+	Common::Rect bounds(0, 0, kBombGridWidth, kBombGridHeight);
+
+	allocateSurface(bounds);
+	setBounds(bounds);
+	_surface->fillRect(bounds, g_system->getScreenFormat().RGBToColor(0xff, 0xff, 0xff));
+
+	_transparent = true;
+
+	_yellowDot.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kYellowBombPICTBaseID, true);
+	_yellowOneSixteenth.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kYellowBombPICTBaseID + 1, true);
+	_yellowOneEighth.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kYellowBombPICTBaseID + 2, true);
+	_yellowThreeSixteenths.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kYellowBombPICTBaseID + 3, true);
+	_yellowOneFourth.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kYellowBombPICTBaseID + 4, true);
+	_yellowFiveSixteenths.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kYellowBombPICTBaseID + 5, true);
+	_yellowThreeEighths.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kYellowBombPICTBaseID + 6, true);
+	_yellowSevenSixteenths.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kYellowBombPICTBaseID + 7, true);
+	_yellowOneHalf.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kYellowBombPICTBaseID + 8, true);
+	
+	_redDot.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kRedBombPICTBaseID, true);
+	_redOneSixteenth.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kRedBombPICTBaseID + 1, true);
+	_redOneEighth.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kRedBombPICTBaseID + 2, true);
+	_redThreeSixteenths.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kRedBombPICTBaseID + 3, true);
+	_redOneFourth.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kRedBombPICTBaseID + 4, true);
+	_redFiveSixteenths.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kRedBombPICTBaseID + 5, true);
+	_redThreeEighths.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kRedBombPICTBaseID + 6, true);
+	_redSevenSixteenths.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kRedBombPICTBaseID + 7, true);
+	_redOneHalf.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kRedBombPICTBaseID + 8, true);
+}
+
+void BombGrid::drawEdges(BombEdgeList edges) {
+	GraphicsManager *gfx = ((PegasusEngine *)g_engine)->_gfx;
+	gfx->setCurSurface(_surface);
+
+	_surface->fillRect(Common::Rect(0, 0, kBombGridWidth, kBombGridHeight), g_system->getScreenFormat().RGBToColor(0xff, 0xff, 0xff));
+
+	Frame *yellowStuff = &_yellowDot;
+	Frame *redStuff = &_redDot;
+	VertexType numEdges = getNumEdges(edges);
+	VertexType *anEdge = getFirstEdge(edges);
+	VertexType i, *p;
+
+	Common::Rect bounds;
+	getSurfaceBounds(bounds);
+
+	while (numEdges--) {
+		p = anEdge;
+		VertexType edgeDirection = *p++;
+		VertexType numVerts = *p++;
+		VertexType numSegs = numVerts - 1;
+
+		for (i = 0; i < numSegs; i++, p++) {
+			if (*(p + numVerts) > 0 && *(p + numVerts) < 4) {
+				Frame *drawStuff;
+
+				if (*(p + numVerts) == 2)
+					drawStuff = redStuff;
+				else
+					drawStuff = yellowStuff;
+
+				int x = vertToX(*p) + g_originsX[edgeDirection];
+				int y = vertToY(*p) + g_originsY[edgeDirection];
+
+				Common::Rect r1;
+				drawStuff[edgeDirection + 1].getSurfaceBounds(r1);
+				Common::Rect r2 = r1;
+				r2.moveTo(x, y);
+				drawStuff[edgeDirection + 1].drawImage(r1, r2);
+			}
+		}
+
+		anEdge = getNextEdge(anEdge);
+	}
+
+	for (i = 0, p = getUsedVertices(edges); i < 25; i++, p++) {
+		if (*p > 0 && *p < 4) {
+			Frame *drawStuff;
+
+			if (*p == 2)
+				drawStuff = redStuff;
+			else
+				drawStuff = yellowStuff;
+
+			int x = vertToX(i) + kDotOriginX;
+			int y = vertToY(i) + kDotOriginY;
+
+			Common::Rect r1;
+			drawStuff->getSurfaceBounds(r1);
+			Common::Rect r2 = r1;
+			r2.moveTo(x, y);
+			drawStuff->drawImage(r1, r2);
+		}
+	}
+
+	triggerRedraw();
+	gfx->setCurSurface(gfx->getWorkArea());
+}
+
+BombTimer::BombTimer(const DisplayElementID id) : IdlerAnimation(id) {	
+	_middle = -1;
+	_leftImage.getImageFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kTimerLeftPICTID);
+	_rightImage.getImageFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kTimerRightPICTID);
+
+	Common::Rect r;
+	_leftImage.getSurfaceBounds(r);
+	setBounds(r);
+}
+
+void BombTimer::draw(const Common::Rect &updateRect) {
+	Common::Rect bounds;
+	getBounds(bounds);
+
+	Common::Rect r1 = bounds;
+	r1.right = _middle;
+	r1 = r1.findIntersectingRect(updateRect);
+
+	if (!r1.isEmpty()) {
+		Common::Rect r2 = r1;
+		r2.moveTo(r1.left - bounds.left, r1.top - bounds.top);
+		_leftImage.copyToCurrentPort(r2, r1);
+	}
+
+	r1 = bounds;
+	r1.left = _middle;
+	r1 = r1.findIntersectingRect(updateRect);
+
+	if (!r1.isEmpty()) {
+		Common::Rect r2 = r1;
+		r2.moveTo(r1.left - bounds.left, r1.top - bounds.top);
+		_rightImage.copyToCurrentPort(r2, r1);
+	}
+}
+
+void BombTimer::timeChanged(const TimeValue newTime) {	
+	Common::Rect bounds;
+	getBounds(bounds);
+
+	int newMiddle = bounds.right - bounds.width() * newTime / getDuration();
+	if (newMiddle != _middle) {
+		_middle = newMiddle;
+		triggerRedraw();
+	}
+}
+
+#define CREATE_BOMB_LEVEL(num, data) \
+	_bombLevel[num] = new VertexType[sizeof(data)]; \
+	memcpy(_bombLevel[num], data, sizeof(data))
+
+CaldoriaBomb::CaldoriaBomb(Neighborhood *owner, NotificationManager *manager) :
+		GameInteraction(kCaldoriaBombInteractionID, owner), _grid(kCaldoriaBombGridID),
+		_timer(kCaldoriaBombTimerID), _timerNotification(kCaldoriaBombTimerNotificationID, manager) {
+	CREATE_BOMB_LEVEL(0, kBombLevelOne);
+	CREATE_BOMB_LEVEL(1, kBombLevelTwo);
+	CREATE_BOMB_LEVEL(2, kBombLevelThree);
+	CREATE_BOMB_LEVEL(3, kBombLevelFour);
+	CREATE_BOMB_LEVEL(4, kBombLevelFive);
+	CREATE_BOMB_LEVEL(5, kBombLevelSix);
+	_currentLevel = 0;
+}
+
+#undef CREATE_BOMB_LEVEL
+
+CaldoriaBomb::~CaldoriaBomb() {
+	for (int i = 0; i < 6; i++)
+		delete[] _bombLevel[i];
+}
+
+void CaldoriaBomb::openInteraction() {	
+	_grid.moveElementTo(kCaldoriaBombGridLeft, kCaldoriaBombGridTop);
+	_grid.setDisplayOrder(kCaldoriaBombGridOrder);
+	_grid.startDisplaying();
+
+	_timer.moveElementTo(kCaldoriaBombTimerLeft, kCaldoriaBombTimerTop);
+	_timer.setDisplayOrder(kCaldoriaBombTimerOrder);
+	_timer.startDisplaying();
+	_timer.setSegment(0, kTenMinutesPerFifteenTicks, kFifteenTicksPerSecond);
+	_timer.setTime(0);
+	
+	_timerNotification.notifyMe(this, kBombTimerExpiredFlag, kBombTimerExpiredFlag);
+	_timerCallBack.setNotification(&_timerNotification);
+	_timerCallBack.initCallBack(&_timer, kCallBackAtExtremes);
+	_timerCallBack.setCallBackFlag(kBombTimerExpiredFlag);
+	
+	Common::Rect r(0, 0, kVertextHotSpotWidth, kVertextHotSpotHeight);
+
+	for (VertexType i = 0; i < 25; i++) {
+		_vertexHotspot[i] = new Hotspot(i + kVertextHotSpotBaseID);
+		r.moveTo(vertToX(i) + kCaldoriaBombGridLeft - kVertextHotSpotWidth / 2 + 6,
+				vertToY(i) + kCaldoriaBombGridTop - kVertextHotSpotHeight / 2 + 6);
+		_vertexHotspot[i]->setArea(r);
+		_vertexHotspot[i]->setHotspotFlags(kNeighborhoodSpotFlag | kClickSpotFlag);
+		g_allHotspots.push_back(_vertexHotspot[i]);
+	}
+	
+	_neighborhoodNotification = _owner->getNeighborhoodNotification();
+	_neighborhoodNotification->notifyMe(this, kExtraCompletedFlag, kExtraCompletedFlag);
+}
+
+void CaldoriaBomb::initInteraction() {
+	_owner->loadLoopSound1("");
+	_owner->startExtraSequence(kCaldoria56BombStage1, kExtraCompletedFlag, kFilterNoInput);
+}
+
+void CaldoriaBomb::closeInteraction() {
+	_timer.stop();
+	_timer.hide();
+	_timer.stopDisplaying();
+	_grid.hide();
+	_grid.stopDisplaying();
+
+	// The original did not do this, but we need it here
+	// Not sure why the original worked without this; probably
+	// related to the way the List code worked in CodeWarrior.
+	// If this is not here, the notifications will later attempt
+	// to remove itself from this receiver causing a very nasty
+	// crash.
+	_timerNotification.cancelNotification(this);
+	_neighborhoodNotification->cancelNotification(this);
+}
+
+void CaldoriaBomb::startBombAmbient(Common::String ambient) {
+	_owner->loadLoopSound1(ambient);
+}
+
+void CaldoriaBomb::receiveNotification(Notification *notification, const NotificationFlags) {	
+	if (notification == _neighborhoodNotification) {
+		switch (_owner->getLastExtra()) {
+		case kCaldoria56BombStage1:
+			_grid.show();
+			_timer.show();
+			_timerCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+			_timer.start();
+			_currentLevel = 0;
+			_lastVertex = -1;
+			startBombAmbient("Sounds/Caldoria/BmbLoop1.22K.AIFF");
+			break;
+		case kCaldoria56BombStage2:
+		case kCaldoria56BombStage3:
+		case kCaldoria56BombStage4:
+		case kCaldoria56BombStage5:
+		case kCaldoria56BombStage6:
+			_grid.show();
+			_currentLevel++;
+			_grid.drawEdges(_bombLevel[_currentLevel]);
+			_lastVertex = -1;
+			startBombAmbient(Common::String::format("Sounds/Caldoria/BmbLoop%d.22K.AIFF", _owner->getLastExtra() - kCaldoria56BombStage1 + 1));
+			break;
+		case kCaldoria56BombStage7:
+			_owner->requestDeleteCurrentInteraction();
+			GameState.setCaldoriaBombDisarmed(true);
+			GameState.setScoringDisarmedNuke(true);
+			_owner->loadAmbientLoops();
+			break;
+		}
+	} else if (notification == &_timerNotification) {
+		_grid.hide();
+		_timer.stop();
+		_timer.hide();
+		_owner->loadLoopSound1("");
+		_owner->playDeathExtra(kCaldoria56BombExplodes, kDeathNuclearExplosion);
+	}
+}
+
+void CaldoriaBomb::activateHotspots() {
+	GameInteraction::activateHotspots();
+
+	if (_currentLevel != -1 && _lastVertex >= -1) {
+		HotVerticesList hotVertices;
+		makeHotVertexList(_bombLevel[_currentLevel], _lastVertex, hotVertices);
+
+		for (VertexType i = 0; i < hotVertices.numHotVerts; i++)
+			g_allHotspots.activateOneHotspot(hotVertices.hotVerts[i] + kVertextHotSpotBaseID);
+	}
+}
+
+void CaldoriaBomb::clickInHotspot(const Input &input, const Hotspot *hotspot) {
+	int clickedVertex = (int)hotspot->getObjectID() - (int)kVertextHotSpotBaseID;
+
+	if (clickedVertex >= 0 && clickedVertex < 25) {
+		if (_lastVertex != -1 && setEdgeUsed(_bombLevel[_currentLevel], _lastVertex, clickedVertex)) {
+			clickedVertex = -2;
+			_flashTime = tickCount();
+		} else if (allEdgesUsed(_bombLevel[_currentLevel])) {
+			setVertexUsed(_bombLevel[_currentLevel], clickedVertex, 1);
+			clickedVertex = -20;
+			_flashTime = tickCount();
+		} else {
+			setVertexUsed(_bombLevel[_currentLevel], clickedVertex, 2);
+		}
+
+		_grid.drawEdges(_bombLevel[_currentLevel]);
+		_lastVertex = clickedVertex;
+	} else {
+		GameInteraction::clickInHotspot(input, hotspot);
+	}
+}
+
+InputBits CaldoriaBomb::getInputFilter() {
+	// Disallow arrow buttons.
+	return GameInteraction::getInputFilter() & kFilterAllButtons;
+}
+
+void CaldoriaBomb::handleInput(const Input &input, const Hotspot *hotspot) {
+	GameInteraction::handleInput(input, hotspot);
+
+	switch (_lastVertex) {
+	case -2:			// Flash back to yellow.
+		if (tickCount() > _flashTime + kOnTime1) {
+			replaceUsedEdges(_bombLevel[_currentLevel], 2, 3);
+			_grid.drawEdges(_bombLevel[_currentLevel]);
+			_lastVertex = -3;
+		}
+		break;
+	case -3:			// Flash back to red.
+		if (tickCount() > _flashTime + kOffTime1) {
+			replaceUsedEdges(_bombLevel[_currentLevel], 3, 2);
+			_grid.drawEdges(_bombLevel[_currentLevel]);
+			_lastVertex = -4;
+		}
+		break;
+	case -4:			// Flash all to yellow.
+		if (tickCount() > _flashTime + kOnTime2) {
+			setAllUsedEdgesUsed(_bombLevel[_currentLevel], 1);
+			_grid.drawEdges(_bombLevel[_currentLevel]);
+			_lastVertex = -5;
+		}
+		break;
+	case -5:			// Flash all to red.
+		if (tickCount() > _flashTime + kOffTime2) {
+			setAllUsedEdgesUsed(_bombLevel[_currentLevel], 2);
+			_grid.drawEdges(_bombLevel[_currentLevel]);
+			_lastVertex = -6;
+		}
+		break;
+	case -6:			// Flash all to yellow.
+		if (tickCount() > _flashTime + kOnTime3) {
+			setAllUsedEdgesUsed(_bombLevel[_currentLevel], 1);
+			_grid.drawEdges(_bombLevel[_currentLevel]);
+			_lastVertex = -7;
+		}
+		break;
+	case -7:			// Flash all to red.
+		if (tickCount() > _flashTime + kOffTime3) {
+			setAllUsedEdgesUsed(_bombLevel[_currentLevel], 2);
+			_grid.drawEdges(_bombLevel[_currentLevel]);
+			_lastVertex = -8;
+		}
+		break;
+	case -8:			// Restore to normal.
+		if (tickCount() > _flashTime + kOnTime4) {
+			setAllEdgesUsed(_bombLevel[_currentLevel], 0);
+			_grid.drawEdges(_bombLevel[_currentLevel]);
+			_lastVertex = -1;
+		}
+		break;
+
+	// Flash grid after success.
+	case -20:			// Flash off.
+		if (tickCount() > _flashTime + kOnTime1) {
+			setAllEdgesUsed(_bombLevel[_currentLevel], 4);
+			_grid.drawEdges(_bombLevel[_currentLevel]);
+			_lastVertex = -21;
+		}
+		break;
+	case -21:			// Flash on.
+		if (tickCount() > _flashTime + kOffTime1) {
+			setAllEdgesUsed(_bombLevel[_currentLevel], 1);
+			_grid.drawEdges(_bombLevel[_currentLevel]);
+			_lastVertex = -22;
+		}
+		break;
+	case -22:			// Flash off.
+		if (tickCount() > _flashTime + kOnTime2) {
+			setAllEdgesUsed(_bombLevel[_currentLevel], 4);
+			_grid.drawEdges(_bombLevel[_currentLevel]);
+			_lastVertex = -23;
+		}
+		break;
+	case -23:			// Flash on.
+		if (tickCount() > _flashTime + kOffTime2) {
+			setAllEdgesUsed(_bombLevel[_currentLevel], 1);
+			_grid.drawEdges(_bombLevel[_currentLevel]);
+			_lastVertex = -24;
+		}
+		break;
+	case -24:
+		if (tickCount() > _flashTime + kOnTime3) {
+			_grid.hide();
+			_lastVertex = -1;
+			_owner->loadLoopSound1("");
+
+			switch (_currentLevel) {
+			case 0:
+				_owner->startExtraSequence(kCaldoria56BombStage2, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			case 1:
+				_owner->startExtraSequence(kCaldoria56BombStage3, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			case 2:
+				_owner->startExtraSequence(kCaldoria56BombStage4, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			case 3:
+				_owner->startExtraSequence(kCaldoria56BombStage5, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			case 4:
+				_owner->startExtraSequence(kCaldoria56BombStage6, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			case 5:
+				_timer.stop();
+				_grid.hide();
+				_timer.hide();
+				_owner->startExtraSequence(kCaldoria56BombStage7, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			}
+		}
+		break;
+	}
+}
+
+long CaldoriaBomb::getNumHints() {
+	return 2;
+}
+
+Common::String CaldoriaBomb::getHintMovie(uint hintNum) {
+	return (hintNum == 1) ? "Images/AI/Caldoria/X56EH2" : "Images/AI/Caldoria/X56EH3";
+}
+
+bool CaldoriaBomb::canSolve() {
+	return true;
+}
+
+void CaldoriaBomb::doSolve() {
+	_timer.stop();
+	_grid.hide();
+	_timer.hide();
+	_owner->loadLoopSound1("");
+	_owner->startExtraSequence(kCaldoria56BombStage7, kExtraCompletedFlag, kFilterNoInput);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/caldoria/caldoriabomb.h b/engines/pegasus/neighborhood/caldoria/caldoriabomb.h
new file mode 100644
index 0000000000..55d0409dec
--- /dev/null
+++ b/engines/pegasus/neighborhood/caldoria/caldoriabomb.h
@@ -0,0 +1,156 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_CALDORIA_CALDORIABOMB_H
+#define PEGASUS_NEIGHBORHOOD_CALDORIA_CALDORIABOMB_H
+
+#include "pegasus/interaction.h"
+#include "pegasus/notification.h"
+#include "pegasus/surface.h"
+
+namespace Pegasus {
+
+/*
+	Edge list is arranged as follows:
+	
+	all values in the edge list are bytes.
+	
+	all vertices are numbers between 0 and 24. x coordinate of vertex is vertex % 5,
+	and y coordinate is vertex / 5.
+	
+	an edge is
+		a direction code
+		a number of vertices in the edge
+		an array of vertices -- all vertices along the edge, whether or not they're
+			clickable.
+		an array of bools (bytes) indicating that a portion of the edge is
+			traversed (and should be drawn). the number of bools is one less than
+			the number of vertices.
+	
+	an edge list is
+		an array of 25 bools indicating which vertex is clickable.
+		an array of 25 bools indicating which vertex is used (drawn).
+		a number of edges
+		an array of edges.
+	
+	a hot vertex list is
+		a number of vertices
+		an array of 25 vertices
+
+*/
+
+typedef int8 VertexType;
+typedef VertexType *BombEdgeList;
+
+static const VertexType kEdgeOneSixteenth = 0;
+static const VertexType kEdgeOneEighth = 1;
+static const VertexType kEdgeThreeSixteenths = 2;
+static const VertexType kEdgeOneFourth = 3;
+static const VertexType kEdgeFiveSixteenths = 4;
+static const VertexType kEdgeThreeEighths = 5;
+static const VertexType kEdgeSevenSixteenths = 6;
+static const VertexType kEdgeOneHalf = 7;
+
+class BombTimer : public IdlerAnimation {
+public:
+	BombTimer(const DisplayElementID);
+	virtual ~BombTimer() {}
+
+	void draw(const Common::Rect &);
+
+protected:
+	void timeChanged(const TimeValue);
+
+	int _middle;
+	Surface _leftImage, _rightImage;
+};
+
+class BombGrid : public Picture {
+public:
+	BombGrid(const DisplayElementID);
+	virtual ~BombGrid() {}
+
+	void drawEdges(BombEdgeList);
+
+protected:
+	Frame _yellowDot;
+	Frame _yellowOneSixteenth;
+	Frame _yellowOneEighth;
+	Frame _yellowThreeSixteenths;
+	Frame _yellowOneFourth;
+	Frame _yellowFiveSixteenths;
+	Frame _yellowThreeEighths;
+	Frame _yellowSevenSixteenths;
+	Frame _yellowOneHalf;
+	Frame _redDot;
+	Frame _redOneSixteenth;
+	Frame _redOneEighth;
+	Frame _redThreeSixteenths;
+	Frame _redOneFourth;
+	Frame _redFiveSixteenths;
+	Frame _redThreeEighths;
+	Frame _redSevenSixteenths;
+	Frame _redOneHalf;
+};
+
+class Hotspot;
+
+class CaldoriaBomb : public GameInteraction, public NotificationReceiver {
+public:
+	CaldoriaBomb(Neighborhood *, NotificationManager *);
+	virtual ~CaldoriaBomb();
+
+	long getNumHints();
+	Common::String getHintMovie(uint);
+	void doSolve();
+	bool canSolve();
+
+protected:
+	void openInteraction();
+	void initInteraction();
+	void closeInteraction();
+	void receiveNotification(Notification *, const NotificationFlags);
+	void activateHotspots();
+	void clickInHotspot(const Input &, const Hotspot *);
+	void handleInput(const Input &, const Hotspot *);
+	InputBits getInputFilter();
+	void startBombAmbient(Common::String);
+	
+	Notification *_neighborhoodNotification;
+	BombGrid _grid;
+	BombTimer _timer;
+	BombEdgeList _bombLevel[6];
+	int _currentLevel, _flashTime;
+	Hotspot *_vertexHotspot[25];
+	VertexType _lastVertex;
+	Notification _timerNotification;
+	NotificationCallBack _timerCallBack;
+
+	TimeValue _readTime;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/caldoria/caldoriamessages.cpp b/engines/pegasus/neighborhood/caldoria/caldoriamessages.cpp
new file mode 100644
index 0000000000..5b9a823f7c
--- /dev/null
+++ b/engines/pegasus/neighborhood/caldoria/caldoriamessages.cpp
@@ -0,0 +1,115 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/neighborhood/neighborhood.h"
+#include "pegasus/neighborhood/caldoria/caldoria.h"
+#include "pegasus/neighborhood/caldoria/caldoriamessages.h"
+
+namespace Pegasus {
+
+static const NotificationFlags kMessageDoneFlag = 1;
+
+CaldoriaMessages::CaldoriaMessages(Neighborhood *owner, const NotificationID id, NotificationManager *manager) :
+		GameInteraction(kCaldoriaMessagesInteractionID, owner), Notification(id, manager), _messageMovie(kCaldoriaMessagesID) {
+}
+
+void CaldoriaMessages::openInteraction() {
+	_neighborhoodNotification = GameInteraction::_owner->getNeighborhoodNotification();
+	_neighborhoodNotification->notifyMe(this, kExtraCompletedFlag, kExtraCompletedFlag);
+	_messageCallBack.setNotification(this);
+	notifyMe(this, kMessageDoneFlag, kMessageDoneFlag);
+	_messageCallBack.setCallBackFlag(kMessageDoneFlag);
+	_messageNumber = 1;
+}
+
+void CaldoriaMessages::initInteraction() {
+	GameInteraction::_owner->startExtraSequence(kCaBedroomVidPhone, kExtraCompletedFlag, kFilterNoInput);
+}
+
+void CaldoriaMessages::closeInteraction() {
+	cancelNotification(this);
+	_neighborhoodNotification->cancelNotification(this);
+}
+
+void CaldoriaMessages::receiveNotification(Notification *notification, const NotificationFlags) {	
+	if (notification == _neighborhoodNotification) {
+		switch (GameInteraction::_owner->getLastExtra()) {
+		case kCaBedroomVidPhone:
+			GameInteraction::_owner->showExtraView(kCaBedroomMessage1);
+			break;
+		case kCaBedroomMessage1:
+			play1Message(1);
+			break;
+		case kCaBedroomMessage2:
+			play1Message(2);
+			break;
+		}
+	} else {
+		_messageCallBack.releaseCallBack();
+		_messageMovie.releaseMovie();
+
+		uint32 extraID = (_messageNumber == 1) ? kCaBedroomMessage1 : kCaBedroomMessage2;
+		GameInteraction::_owner->showExtraView(extraID);
+		allowInput(true);
+	}
+}
+
+void CaldoriaMessages::clickInHotspot(const Input &input, const Hotspot *spot) {
+	uint32 extraID;
+
+	switch (spot->getObjectID()) {
+	case kCaBedroomVidPhoneActivationSpotID:
+		extraID = (_messageNumber == 1) ? kCaBedroomMessage1 : kCaBedroomMessage2;
+		GameInteraction::_owner->startExtraSequence(extraID, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	default:
+		GameInteraction::clickInHotspot(input, spot);
+		break;
+	}
+}
+
+void CaldoriaMessages::play1Message(uint messageNumber) {	
+	if (messageNumber == 1) {
+		_messageMovie.initFromMovieFile("Images/Caldoria/A12NVA.movie");
+		_messageNumber = 2;
+	} else {
+		_messageMovie.initFromMovieFile("Images/Caldoria/A12NVB.movie");
+		_messageNumber = 1;
+		GameState.setCaldoriaSeenMessages(true);
+	}
+
+	_messageMovie.moveElementTo(kCaldoriaMessageLeft, kCaldoriaMessageTop);
+	_messageMovie.setDisplayOrder(kCaldoriaMessagesOrder);
+	_messageMovie.startDisplaying();
+	_messageCallBack.initCallBack(&_messageMovie, kCallBackAtExtremes);
+	_messageCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+	allowInput(false);
+	_messageMovie.show();
+	_messageMovie.redrawMovieWorld();
+	_messageMovie.start();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/caldoria/caldoriamessages.h b/engines/pegasus/neighborhood/caldoria/caldoriamessages.h
new file mode 100644
index 0000000000..04079b52be
--- /dev/null
+++ b/engines/pegasus/neighborhood/caldoria/caldoriamessages.h
@@ -0,0 +1,60 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_CALDORIA_CALDORIAMESSAGES_H
+#define PEGASUS_NEIGHBORHOOD_CALDORIA_CALDORIAMESSAGES_H
+
+#include "pegasus/input.h"
+#include "pegasus/interaction.h"
+#include "pegasus/movie.h"
+#include "pegasus/notification.h"
+#include "pegasus/timers.h"
+
+namespace Pegasus {
+
+class Neighborhood;
+
+class CaldoriaMessages : public GameInteraction, public Notification, public NotificationReceiver {
+public:
+	CaldoriaMessages(Neighborhood *, const NotificationID, NotificationManager *);
+	virtual ~CaldoriaMessages() {}
+
+protected:
+	void openInteraction();
+	void initInteraction();
+	void closeInteraction();
+	void receiveNotification(Notification *, const NotificationFlags);
+	void clickInHotspot(const Input &, const Hotspot *);
+	void play1Message(uint);
+	
+	Movie _messageMovie;
+	NotificationCallBack _messageCallBack;
+	Notification *_neighborhoodNotification;
+	uint _messageNumber;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/caldoria/caldoriamirror.cpp b/engines/pegasus/neighborhood/caldoria/caldoriamirror.cpp
new file mode 100644
index 0000000000..ff4d1811d0
--- /dev/null
+++ b/engines/pegasus/neighborhood/caldoria/caldoriamirror.cpp
@@ -0,0 +1,135 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/neighborhood/neighborhood.h"
+#include "pegasus/neighborhood/caldoria/caldoria.h"
+#include "pegasus/neighborhood/caldoria/caldoriamirror.h"
+
+namespace Pegasus {
+
+CaldoriaMirror::CaldoriaMirror(Neighborhood *owner) : GameInteraction(kCaldoriaMirrorInteractionID, owner) {
+}
+
+void CaldoriaMirror::openInteraction() {
+	_neighborhoodNotification = _owner->getNeighborhoodNotification();
+	_neighborhoodNotification->notifyMe(this, kExtraCompletedFlag, kExtraCompletedFlag);
+}
+
+void CaldoriaMirror::initInteraction() {
+	_owner->setCurrentActivation(kActivateMirrorReady);
+	_owner->startExtraSequence(kCaBathroomGreeting, kExtraCompletedFlag, kFilterNoInput);
+}
+
+void CaldoriaMirror::closeInteraction() {
+	_neighborhoodNotification->cancelNotification(this);
+}
+
+void CaldoriaMirror::handleInput(const Input &input, const Hotspot *cursorSpot) {
+	if (_owner->getLastExtra() == (uint32)kCaBathroomAgencyStandard || !input.anyDirectionInput())
+		GameInteraction::handleInput(input, cursorSpot);
+}
+
+void CaldoriaMirror::activateHotspots() {
+	GameInteraction::activateHotspots();
+
+	switch (_owner->getLastExtra()) {
+	case kCaBathroomGreeting:
+	case kCaBathroomBodyFat:
+	case kCaBathroomRetrothrash:
+	case kCaBathroomGeoWave:
+		g_allHotspots.activateOneHotspot(kCaBathroomMirrorSpotID);
+		g_allHotspots.deactivateOneHotspot(kCaHairStyle1SpotID);
+		g_allHotspots.deactivateOneHotspot(kCaHairStyle2SpotID);
+		g_allHotspots.deactivateOneHotspot(kCaHairStyle3SpotID);
+		break;
+	case kCaBathroomStylistIntro:
+	case kCaBathroomRetrothrashReturn:
+	case kCaBathroomGeoWaveReturn:
+		g_allHotspots.activateOneHotspot(kCaHairStyle1SpotID);
+		g_allHotspots.activateOneHotspot(kCaHairStyle2SpotID);
+		g_allHotspots.activateOneHotspot(kCaHairStyle3SpotID);
+		g_allHotspots.deactivateOneHotspot(kCaBathroomMirrorSpotID);
+		break;
+	}
+}
+
+void CaldoriaMirror::clickInHotspot(const Input &input, const Hotspot *spot) {
+	switch (spot->getObjectID()) {
+	case kCaBathroomMirrorSpotID:
+		switch (_owner->getLastExtra()) {
+		case kCaBathroomGreeting:
+			_owner->startExtraSequence(kCaBathroomBodyFat, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kCaBathroomBodyFat:
+			_owner->startExtraSequence(kCaBathroomStylistIntro, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kCaBathroomRetrothrash:
+			_owner->startExtraSequence(kCaBathroomRetrothrashReturn, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kCaBathroomGeoWave:
+			_owner->startExtraSequence(kCaBathroomGeoWaveReturn, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		}
+		break;
+	case kCaHairStyle1SpotID:
+		_owner->startExtraSequence(kCaBathroomRetrothrash, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kCaHairStyle2SpotID:
+		_owner->startExtraSequence(kCaBathroomAgencyStandard, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kCaHairStyle3SpotID:
+		_owner->startExtraSequence(kCaBathroomGeoWave, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	default:
+		GameInteraction::clickInHotspot(input, spot);
+		break;
+	}
+}
+
+void CaldoriaMirror::receiveNotification(Notification *, const NotificationFlags) {
+	switch (_owner->getLastExtra()) {
+	case kCaBathroomRetrothrash:
+	case kCaBathroomGeoWave:
+		_owner->setCurrentActivation(kActivateMirrorReady);
+		break;
+	case kCaBathroomStylistIntro:
+	case kCaBathroomRetrothrashReturn:
+	case kCaBathroomGeoWaveReturn:
+		_owner->setCurrentActivation(kActivateStylistReady);
+		break;
+	case kCaBathroomAgencyStandard:
+		_owner->setCurrentActivation(kActivateHotSpotAlways);
+		_owner->requestDeleteCurrentInteraction();
+		GameState.setScoringFixedHair(true);
+		GameState.setCaldoriaDoneHygiene(true);
+		break;
+	}
+
+	allowInput(true);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/caldoria/caldoriamirror.h b/engines/pegasus/neighborhood/caldoria/caldoriamirror.h
new file mode 100644
index 0000000000..1ca47ec774
--- /dev/null
+++ b/engines/pegasus/neighborhood/caldoria/caldoriamirror.h
@@ -0,0 +1,54 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_CALDORIA_CALDORIAMIRROR_H
+#define PEGASUS_NEIGHBORHOOD_CALDORIA_CALDORIAMIRROR_H
+
+#include "pegasus/interaction.h"
+#include "pegasus/notification.h"
+
+namespace Pegasus {
+
+class CaldoriaMirror : public GameInteraction, public NotificationReceiver {
+public:
+	CaldoriaMirror(Neighborhood *);
+	virtual ~CaldoriaMirror() {}
+
+protected:
+	void openInteraction();
+	void initInteraction();
+	void closeInteraction();
+
+	void handleInput(const Input &, const Hotspot *);
+	void activateHotspots();
+	void clickInHotspot(const Input &, const Hotspot *);
+	void receiveNotification(Notification *, const NotificationFlags);
+
+	Notification *_neighborhoodNotification;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/door.cpp b/engines/pegasus/neighborhood/door.cpp
new file mode 100644
index 0000000000..f7ec7559fc
--- /dev/null
+++ b/engines/pegasus/neighborhood/door.cpp
@@ -0,0 +1,64 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/debug.h"
+#include "common/stream.h"
+#include "common/textconsole.h"
+
+#include "pegasus/neighborhood/door.h"
+
+namespace Pegasus {
+
+void DoorTable::loadFromStream(Common::SeekableReadStream *stream) {
+	uint32 count = stream->readUint32BE();
+	_entries.resize(count);
+
+	for (uint32 i = 0; i < count; i++) {
+		_entries[i].room = stream->readUint16BE();
+		_entries[i].direction = stream->readByte();
+		_entries[i].altCode = stream->readByte();
+		_entries[i].movieStart = stream->readUint32BE();
+		_entries[i].movieEnd = stream->readUint32BE();
+		_entries[i].flags = stream->readByte();
+		stream->readByte(); // alignment
+		debug(0, "Door[%d]: %d %d %d %d %d %d", i, _entries[i].room, _entries[i].direction,
+				_entries[i].altCode, _entries[i].movieStart, _entries[i].movieEnd,
+				_entries[i].flags);
+	}
+}
+
+void DoorTable::clear() {
+	_entries.clear();
+}
+
+DoorTable::Entry DoorTable::findEntry(RoomID room, DirectionConstant direction, AlternateID altCode) {
+	for (uint32 i = 0; i < _entries.size(); i++)
+		if (_entries[i].room == room && _entries[i].direction == direction && _entries[i].altCode == altCode)
+			return _entries[i];
+
+	return Entry();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/door.h b/engines/pegasus/neighborhood/door.h
new file mode 100644
index 0000000000..8ea757559a
--- /dev/null
+++ b/engines/pegasus/neighborhood/door.h
@@ -0,0 +1,90 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_DOOR_H
+#define PEGASUS_NEIGHBORHOOD_DOOR_H
+
+#include "common/array.h"
+#include "common/endian.h"
+
+#include "pegasus/constants.h"
+
+namespace Common {
+	class SeekableReadStream;
+}
+
+namespace Pegasus {
+
+typedef byte DoorFlags;
+
+enum {
+	kDoorPresentBit, // Bit set if there is a door here.
+	kDoorLockedBit   // Bit set if door is locked, clear if unlocked.
+};
+
+static const DoorFlags kNoDoorFlags = 0;
+static const DoorFlags kDoorPresentMask = 1 << kDoorPresentBit;
+static const DoorFlags kDoorLockedMask = 1 << kDoorLockedBit;
+
+class DoorTable {
+public:
+	DoorTable() {}
+	~DoorTable() {}
+
+	static uint32 getResTag() { return MKTAG('D', 'o', 'o', 'r'); }
+
+	void loadFromStream(Common::SeekableReadStream *stream);
+	void clear();
+
+	struct Entry {
+		Entry() { clear(); }
+		bool isEmpty() { return movieStart == 0xffffffff; }
+		void clear() {
+			room = kNoRoomID;
+			direction = kNoDirection;
+			altCode = kNoAlternateID;
+			movieStart = 0xffffffff;
+			movieEnd = 0xffffffff;
+			flags = kNoDoorFlags;
+		}
+
+		RoomID room;
+		DirectionConstant direction;
+		AlternateID altCode;
+		TimeValue movieStart;
+		TimeValue movieEnd;
+		DoorFlags flags;
+	};
+
+	Entry findEntry(RoomID room, DirectionConstant direction, AlternateID altCode);
+
+private:
+	Common::Array<Entry> _entries;
+};
+
+} // End of namespace Pegasus
+
+#endif
+
diff --git a/engines/pegasus/neighborhood/exit.cpp b/engines/pegasus/neighborhood/exit.cpp
new file mode 100644
index 0000000000..f0dfff12d3
--- /dev/null
+++ b/engines/pegasus/neighborhood/exit.cpp
@@ -0,0 +1,70 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/debug.h"
+#include "common/stream.h"
+#include "common/textconsole.h"
+
+#include "pegasus/neighborhood/exit.h"
+
+namespace Pegasus {
+
+void ExitTable::loadFromStream(Common::SeekableReadStream *stream) {
+	uint32 count = stream->readUint32BE();
+	_entries.resize(count);
+
+	for (uint32 i = 0; i < count; i++) {
+		_entries[i].room = stream->readUint16BE();
+		_entries[i].direction = stream->readByte();
+		_entries[i].altCode = stream->readByte();
+		_entries[i].movieStart = stream->readUint32BE();
+		_entries[i].movieEnd = stream->readUint32BE();
+		_entries[i].exitEnd = stream->readUint32BE();
+		_entries[i].exitLoop = stream->readUint32BE();
+		_entries[i].exitRoom = stream->readUint16BE();
+		_entries[i].exitDirection = stream->readByte();
+		stream->readByte(); // alignment
+
+		_entries[i].originalEnd = _entries[i].exitEnd;
+
+		debug(0, "Exit[%d]: %d %d %d %d %d %d %d %d %d", i, _entries[i].room, _entries[i].direction,
+				_entries[i].altCode, _entries[i].movieStart, _entries[i].movieEnd, _entries[i].exitEnd,
+				_entries[i].exitLoop, _entries[i].exitRoom, _entries[i].exitDirection);
+	}
+}
+
+void ExitTable::clear() {
+	_entries.clear();
+}
+
+ExitTable::Entry ExitTable::findEntry(RoomID room, DirectionConstant direction, AlternateID altCode) {
+	for (uint32 i = 0; i < _entries.size(); i++)
+		if (_entries[i].room == room && _entries[i].direction == direction && _entries[i].altCode == altCode)
+			return _entries[i];
+
+	return Entry();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/exit.h b/engines/pegasus/neighborhood/exit.h
new file mode 100644
index 0000000000..17150892f9
--- /dev/null
+++ b/engines/pegasus/neighborhood/exit.h
@@ -0,0 +1,93 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_EXIT_H
+#define PEGASUS_NEIGHBORHOOD_EXIT_H
+
+#include "common/array.h"
+#include "common/endian.h"
+
+#include "pegasus/constants.h"
+
+namespace Common {
+	class SeekableReadStream;
+}
+
+namespace Pegasus {
+
+class ExitTable {
+public:
+	ExitTable() {}
+	~ExitTable() {}
+
+	static uint32 getResTag() { return MKTAG('E', 'x', 'i', 't'); }
+
+	void loadFromStream(Common::SeekableReadStream *stream);
+	void clear();
+
+	struct Entry {
+		Entry() { clear(); }
+		bool isEmpty() { return movieStart == 0xffffffff; }
+		void clear() {
+			room = kNoRoomID;
+			direction = kNoDirection;
+			altCode = kNoAlternateID;
+			movieStart = 0xffffffff;
+			movieEnd = 0xffffffff;
+			exitEnd = 0xffffffff;
+			originalEnd = 0xffffffff;
+			exitLoop = 0xffffffff;
+			exitRoom = kNoRoomID;
+			exitDirection = kNoDirection;
+		}
+
+		RoomID room;
+		DirectionConstant direction;
+		AlternateID altCode;
+		TimeValue movieStart;
+		TimeValue movieEnd;
+		// exitEnd is the end of the optimized run of walks.
+		TimeValue exitEnd;
+		TimeValue originalEnd;
+		// exitLoop is the loop start time of the optimized run of walks if the run
+		// loops back on itself (so far, only in TSA).
+		TimeValue exitLoop;
+		RoomID exitRoom;
+		DirectionConstant exitDirection;
+	};
+
+	Entry findEntry(RoomID room, DirectionConstant direction, AlternateID altCode);
+
+	typedef Common::Array<Entry>::iterator iterator;
+	iterator begin() { return _entries.begin(); }
+	iterator end() { return _entries.end(); }
+
+private:
+	Common::Array<Entry> _entries;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/extra.cpp b/engines/pegasus/neighborhood/extra.cpp
new file mode 100644
index 0000000000..b8c4e5b510
--- /dev/null
+++ b/engines/pegasus/neighborhood/extra.cpp
@@ -0,0 +1,58 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/debug.h"
+#include "common/stream.h"
+#include "common/textconsole.h"
+
+#include "pegasus/neighborhood/extra.h"
+
+namespace Pegasus {
+
+void ExtraTable::loadFromStream(Common::SeekableReadStream *stream) {
+	uint32 count = stream->readUint32BE();
+	_entries.resize(count);
+
+	for (uint32 i = 0; i < count; i++) {
+		_entries[i].extra = stream->readUint32BE();
+		_entries[i].movieStart = stream->readUint32BE();
+		_entries[i].movieEnd = stream->readUint32BE();
+		debug(0, "Extra[%d]: %d %d %d", i, _entries[i].extra, _entries[i].movieStart, _entries[i].movieEnd);
+	}
+}
+
+void ExtraTable::clear() {
+	_entries.clear();
+}
+
+ExtraTable::Entry ExtraTable::findEntry(ExtraID extra) {
+	for (uint32 i = 0; i < _entries.size(); i++)
+		if (_entries[i].extra == extra)
+			return _entries[i];
+
+	return Entry();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/extra.h b/engines/pegasus/neighborhood/extra.h
new file mode 100644
index 0000000000..14fcff1009
--- /dev/null
+++ b/engines/pegasus/neighborhood/extra.h
@@ -0,0 +1,67 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_EXTRA_H
+#define PEGASUS_NEIGHBORHOOD_EXTRA_H
+
+#include "common/array.h"
+#include "common/endian.h"
+
+#include "pegasus/constants.h"
+
+namespace Common {
+	class SeekableReadStream;
+}
+
+namespace Pegasus {
+
+class ExtraTable {
+public:
+	ExtraTable() {}
+	~ExtraTable() {}
+
+	static uint32 getResTag() { return MKTAG('X', 't', 'r', 'a'); }
+
+	void loadFromStream(Common::SeekableReadStream *stream);
+	void clear();
+
+	struct Entry {
+		Entry() { movieStart = 0xffffffff; }
+		bool isEmpty() { return movieStart == 0xffffffff; }
+
+		ExtraID extra;
+		TimeValue movieStart;
+		TimeValue movieEnd;
+	};
+
+	Entry findEntry(ExtraID extra);
+
+private:
+	Common::Array<Entry> _entries;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/hotspotinfo.cpp b/engines/pegasus/neighborhood/hotspotinfo.cpp
new file mode 100644
index 0000000000..c7524f3a0f
--- /dev/null
+++ b/engines/pegasus/neighborhood/hotspotinfo.cpp
@@ -0,0 +1,65 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/debug.h"
+#include "common/stream.h"
+#include "common/textconsole.h"
+
+#include "pegasus/neighborhood/hotspotinfo.h"
+
+namespace Pegasus {
+
+void HotspotInfoTable::loadFromStream(Common::SeekableReadStream *stream) {
+	uint32 count = stream->readUint32BE();
+	_entries.resize(count);
+
+	for (uint32 i = 0; i < count; i++) {
+		_entries[i].hotspot = stream->readUint16BE();
+		_entries[i].hotspotActivation = stream->readSByte();
+		stream->readByte(); // alignment
+		_entries[i].hotspotRoom = stream->readUint16BE();
+		_entries[i].hotspotDirection = stream->readByte();
+		stream->readByte(); // alignment
+		_entries[i].hotspotExtra = stream->readUint32BE();
+		_entries[i].hotspotItem = stream->readUint16BE();
+		debug(0, "Hotspot[%d]: %d %d %d %d %d %d", i, _entries[i].hotspot, _entries[i].hotspotActivation,
+				_entries[i].hotspotRoom, _entries[i].hotspotDirection, _entries[i].hotspotExtra,
+				_entries[i].hotspotItem);
+	}
+}
+
+void HotspotInfoTable::clear() {
+	_entries.clear();
+}
+
+HotspotInfoTable::Entry HotspotInfoTable::findEntry(HotSpotID hotspot) {
+	for (uint32 i = 0; i < _entries.size(); i++)
+		if (_entries[i].hotspot == hotspot)
+			return _entries[i];
+
+	return Entry();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/hotspotinfo.h b/engines/pegasus/neighborhood/hotspotinfo.h
new file mode 100644
index 0000000000..965f445ba8
--- /dev/null
+++ b/engines/pegasus/neighborhood/hotspotinfo.h
@@ -0,0 +1,77 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_HOTSPOTINFO_H
+#define PEGASUS_NEIGHBORHOOD_HOTSPOTINFO_H
+
+#include "common/array.h"
+#include "common/endian.h"
+
+#include "pegasus/constants.h"
+
+namespace Common {
+	class SeekableReadStream;
+}
+
+namespace Pegasus {
+
+class HotspotInfoTable {
+public:
+	HotspotInfoTable() {}
+	~HotspotInfoTable() {}
+
+	static uint32 getResTag() { return MKTAG('H', 'S', 'I', 'n'); }
+
+	void loadFromStream(Common::SeekableReadStream *stream);
+	void clear();
+
+	struct Entry {
+		Entry() { hotspotRoom = kNoRoomID; }
+		bool isEmpty() { return hotspotRoom == kNoRoomID; }
+
+		HotSpotID hotspot;
+		HotSpotActivationID hotspotActivation;
+		// Location hot spot lives in:
+		RoomID hotspotRoom;
+		DirectionConstant hotspotDirection;
+		// Extra to play if this is a "play extra" hot spot.
+		ExtraID hotspotExtra;
+		// Item corresponding to this hot spot if it is an item-related hot spot.
+		ItemID hotspotItem;
+	};
+
+	Entry findEntry(HotSpotID hotspot);
+
+	typedef Common::Array<Entry>::iterator iterator;
+	iterator begin() { return _entries.begin(); }
+	iterator end() { return _entries.end(); }
+
+private:
+	Common::Array<Entry> _entries;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/mars/constants.h b/engines/pegasus/neighborhood/mars/constants.h
new file mode 100644
index 0000000000..82a7f03b68
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/constants.h
@@ -0,0 +1,941 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_MARS_CONSTANTS_H
+#define PEGASUS_NEIGHBORHOOD_MARS_CONSTANTS_H
+
+#include "pegasus/constants.h"
+
+namespace Pegasus {
+
+// Element Coordinates
+
+static const CoordType kUndoHiliteLeft = kNavAreaLeft + 140;
+static const CoordType kUndoHiliteTop = kNavAreaTop + 36;
+
+static const CoordType kCurrentGuessLeft = kNavAreaLeft + 146;
+static const CoordType kCurrentGuessTop = kNavAreaTop + 90;
+
+static const CoordType kReactorChoiceHiliteLeft = kNavAreaLeft + 116;
+static const CoordType kReactorChoiceHiliteTop = kNavAreaTop + 158;
+
+static const CoordType kReactorHistoryLeft = kNavAreaLeft + 302;
+static const CoordType kReactorHistoryTop = kNavAreaTop + 39;
+
+static const CoordType kAnswerLeft = kNavAreaLeft + 304;
+static const CoordType kAnswerTop = kNavAreaTop + 180;
+
+static const CoordType kShuttle1Left = 0;
+static const CoordType kShuttle1Top = 0;
+
+static const CoordType kShuttle2Left = 0;
+static const CoordType kShuttle2Top = 96;
+
+static const CoordType kShuttle3Left = 500;
+static const CoordType kShuttle3Top = 96;
+
+static const CoordType kShuttle4Left = 0;
+static const CoordType kShuttle4Top = 320;
+
+static const CoordType kShuttleWindowLeft = 140;
+static const CoordType kShuttleWindowTop = 96;
+static const CoordType kShuttleWindowWidth = 360;
+static const CoordType kShuttleWindowHeight = 224;
+
+static const CoordType kShuttleWindowMidH = (kShuttleWindowLeft * 2 + kShuttleWindowWidth) / 2;
+static const CoordType kShuttleWindowMidV = (kShuttleWindowTop * 2 + kShuttleWindowHeight) / 2;
+
+static const CoordType kShuttleLeftLeft = 0;
+static const CoordType kShuttleLeftTop = 128;
+
+static const CoordType kShuttleRightLeft = 506;
+static const CoordType kShuttleRightTop = 128;
+
+static const CoordType kShuttleLowerLeftLeft = 74;
+static const CoordType kShuttleLowerLeftTop = 358;
+
+static const CoordType kShuttleLowerRightLeft = 486;
+static const CoordType kShuttleLowerRightTop = 354;
+
+static const CoordType kShuttleCenterLeft = 260;
+static const CoordType kShuttleCenterTop = 336;
+
+static const CoordType kShuttleUpperLeftLeft = 30;
+static const CoordType kShuttleUpperLeftTop = 32;
+
+static const CoordType kShuttleUpperRightLeft = 506;
+static const CoordType kShuttleUpperRightTop = 52;
+
+static const CoordType kShuttleLeftEnergyLeft = 110;
+static const CoordType kShuttleLeftEnergyTop = 186;
+
+static const CoordType kShuttleRightEnergyLeft = 510;
+static const CoordType kShuttleRightEnergyTop = 186;
+
+static const CoordType kShuttleEnergyLeft = 186;
+static const CoordType kShuttleEnergyTop = 60;
+static const CoordType kShuttleEnergyWidth = 252;
+static const CoordType kShuttleEnergyHeight = 22;
+
+static const CoordType kPlanetStartLeft = kShuttleWindowLeft;
+static const CoordType kPlanetStartTop = kShuttleWindowTop + kShuttleWindowHeight;
+
+static const CoordType kPlanetStopLeft = kShuttleWindowLeft;
+static const CoordType kPlanetStopTop = kShuttleWindowTop + kShuttleWindowHeight - 100;
+
+static const CoordType kShuttleTractorLeft = kShuttleWindowLeft + 6;
+static const CoordType kShuttleTractorTop = kShuttleWindowTop + 56;
+static const CoordType kShuttleTractorWidth = 348;
+static const CoordType kShuttleTractorHeight = 112;
+
+static const CoordType kShuttleJunkLeft = kShuttleWindowLeft + 6;
+static const CoordType kShuttleJunkTop = kShuttleWindowTop + 6;
+
+static const DisplayOrder kShuttlePlanetOrder = kInterfaceLayer;
+static const DisplayOrder kShuttleAlienShipOrder = kShuttlePlanetOrder + 1;
+static const DisplayOrder kShuttleRobotShipOrder = kShuttleAlienShipOrder + 1;
+static const DisplayOrder kShuttleTractorBeamMovieOrder = kShuttleRobotShipOrder + 1;
+static const DisplayOrder kShuttleWeaponBackOrder = kShuttleTractorBeamMovieOrder + 1;
+static const DisplayOrder kShuttleJunkOrder = kShuttleWeaponBackOrder + 1;
+static const DisplayOrder kShuttleWeaponFrontOrder = kShuttleJunkOrder + 1;
+static const DisplayOrder kShuttleTractorBeamOrder = kShuttleWeaponFrontOrder + 1;
+static const DisplayOrder kShuttleHUDOrder = kShuttleTractorBeamOrder + 1;
+static const DisplayOrder kShuttleBackgroundOrder = kShuttleHUDOrder + 1;
+static const DisplayOrder kShuttleMonitorOrder = kShuttleBackgroundOrder + 1;
+static const DisplayOrder kShuttleStatusOrder = kShuttleMonitorOrder + 1;
+
+static const TimeValue kShuttleSwingStart = 0;
+static const TimeValue kShuttleSwingStop = 5 * 600;
+
+static const TimeValue kCanyonChaseStart = kShuttleSwingStop;
+static const TimeValue kCanyonChaseStop = 60 * 600 + 43 * 600 + 14 * 40;
+
+static const TimeValue kLaunchTubeReachedTime = 60 * 600 + 38 * 600 - kCanyonChaseStart;
+static const TimeValue kCanyonChaseFinishedTime = kCanyonChaseStop - kCanyonChaseStart -
+											kLaunchTubeReachedTime;
+
+// Left shuttle.
+
+static const TimeValue kShuttleLeftIntroStart = 0;
+static const TimeValue kShuttleLeftIntroStop = 400;
+
+static const TimeValue kShuttleLeftBlankTime = 400;
+
+static const TimeValue kShuttleLeftNormalTime = 440;
+
+static const TimeValue kShuttleLeftAutoTestTime = 480;
+
+static const TimeValue kShuttleLeftDamagedTime = 520;
+
+static const TimeValue kShuttleLeftDampingTime = 560;
+
+static const TimeValue kShuttleLeftGravitonTime = 600;
+
+static const TimeValue kShuttleLeftTractorTime = 640;
+
+// Right shuttle.
+
+static const TimeValue kShuttleRightIntroStart = 0;
+static const TimeValue kShuttleRightIntroStop = 400;
+
+static const TimeValue kShuttleRightDestroyedStart = 400;
+static const TimeValue kShuttleRightDestroyedStop = 840;
+
+static const TimeValue kShuttleRightBlankTime = 840;
+
+static const TimeValue kShuttleRightNormalTime = 880;
+
+static const TimeValue kShuttleRightDamagedTime = 920;
+
+static const TimeValue kShuttleRightTargetLockTime = 960;
+
+static const TimeValue kShuttleRightGravitonTime = 1000;
+
+static const TimeValue kShuttleRightOverloadTime = 1040;
+
+// Lower Left shuttle.
+
+static const TimeValue kShuttleLowerLeftCollisionTime = 0;
+
+static const TimeValue kShuttleLowerLeftTubeTime = 40;
+
+static const TimeValue kShuttleLowerLeftAutopilotTime = 80;
+
+// Lower Right shuttle.
+
+static const TimeValue kShuttleLowerRightOffTime = 0;
+
+static const TimeValue kShuttleLowerRightTrackingTime = 40;
+
+static const TimeValue kShuttleLowerRightTransportTime = 80;
+
+static const TimeValue kShuttleLowerRightTransportHiliteTime = 120;
+
+// Center shuttle.
+
+static const TimeValue kShuttleCenterBoardingTime = 0;
+
+static const TimeValue kShuttleCenterCheckTime = 40;
+
+static const TimeValue kShuttleCenterNavCompTime = 80;
+
+static const TimeValue kShuttleCenterCommTime = 120;
+
+static const TimeValue kShuttleCenterWeaponsTime = 160;
+
+static const TimeValue kShuttleCenterAllSystemsTime = 200;
+
+static const TimeValue kShuttleCenterSecureLooseTime = 240;
+
+static const TimeValue kShuttleCenterAutoTestTime = 280;
+
+static const TimeValue kShuttleCenterLaunchTime = 320;
+
+static const TimeValue kShuttleCenterEnterTubeTime = 360;
+
+static const TimeValue kShuttleCenterTargetSightedTime = 400;
+
+static const TimeValue kShuttleCenterVerifyingTime = 440;
+
+static const TimeValue kShuttleCenterScanningTime = 480;
+
+static const TimeValue kShuttleCenterSafeTime = 520;
+
+// Upper Left shuttle.
+
+static const TimeValue kShuttleUpperLeftDimTime = 0;
+
+static const TimeValue kShuttleUpperLeftDampingTime = 40;
+
+static const TimeValue kShuttleUpperLeftGravitonTime = 80;
+
+static const TimeValue kShuttleUpperLeftTractorTime = 120;
+
+// Upper Right shuttle.
+
+static const TimeValue kShuttleUpperRightLockedTime = 0;
+
+static const TimeValue kShuttleUpperRightArmedTime = 40;
+
+static const TimeValue kShuttleUpperRightAlienDestroyedTime = 80;
+
+static const TimeValue kShuttleUpperRightOverloadTime = 120;
+
+static const TimeValue kShuttleUpperRightTargetDestroyedTime = 160;
+
+// Shuttle distance
+
+static const int kShuttleDistance = 500;
+
+static const int kJunkMaxDistance = kShuttleDistance;
+static const int kJunkMinDistance = 40;
+
+static const int kEnergyBeamMaxDistance = kShuttleDistance;
+static const int kEnergyBeamMinDistance = 40;
+
+static const int kGravitonMaxDistance = kShuttleDistance;
+static const int kGravitonMinDistance = 40;
+
+static const TimeValue kMarsOxyMaskOnIn = 0;
+static const TimeValue kMarsOxyMaskOnOut = 1560;
+
+static const TimeValue kMarsAirlockButtonBeepIn = 1560;
+static const TimeValue kMarsAirlockButtonBeepOut = 1620;
+
+static const TimeValue kMarsColorMatchingButtonBeepIn = 1620;
+static const TimeValue kMarsColorMatchingButtonBeepOut = 1680;
+
+static const TimeValue kMarsKioskBeepIn = 1680;
+static const TimeValue kMarsKioskBeepOut = 1740;
+
+static const TimeValue kMarsBumpIntoWallIn = 1740;
+static const TimeValue kMarsBumpIntoWallOut = 1888;
+
+static const TimeValue kMarsGantryDoorCloseIn = 1888;
+static const TimeValue kMarsGantryDoorCloseOut = 2866;
+
+static const TimeValue kMarsTransportDoorCloseIn = 2866;
+static const TimeValue kMarsTransportDoorCloseOut = 3593;
+
+static const TimeValue kMarsAirlockPressurizeIn = 3593;
+static const TimeValue kMarsAirlockPressurizeOut = 4766;
+
+static const TimeValue kMarsBigAirlockDoorCloseIn = 4766;
+static const TimeValue kMarsBigAirlockDoorCloseOut = 7872;
+
+static const TimeValue kMarsSmallAirlockDoorCloseIn = 7872;
+static const TimeValue kMarsSmallAirlockDoorCloseOut = 10000;
+
+static const TimeValue kMarsMazeDoorCloseIn = 10000;
+static const TimeValue kMarsMazeDoorCloseOut = 10969;
+
+static const TimeValue kMarsRobotTakesTransportIn = 10969;
+static const TimeValue kMarsRobotTakesTransportOut = 12802;
+
+static const TimeValue kMarsPodDepartedUpperPlatformIn = 12802;
+static const TimeValue kMarsPodDepartedUpperPlatformOut = 15783;
+
+static const TimeValue kMarsPodDepartedLowerPlatformIn = 15783;
+static const TimeValue kMarsPodDepartedLowerPlatformOut = 18736;
+
+static const TimeValue kMarsPodArrivedUpperPlatformIn = 18736;
+static const TimeValue kMarsPodArrivedUpperPlatformOut = 21605;
+
+static const TimeValue kMarsCheckInRequiredIn = 21605;
+static const TimeValue kMarsCheckInRequiredOut = 27463;
+
+static const TimeValue kMarsCantOpenShuttleIn = 27463;
+static const TimeValue kMarsCantOpenShuttleOut = 29214;
+
+static const TimeValue kMarsShuttleLockOverrideIn = 29214;
+static const TimeValue kMarsShuttleLockOverrideOut = 30330;
+
+static const TimeValue kMarsNoShuttleIn = 30330;
+static const TimeValue kMarsNoShuttleOut = 31502;
+
+static const TimeValue kMustBeUnlockedIn = 31502;
+static const TimeValue kMustBeUnlockedOut = 33960;
+
+static const TimeValue kColorMatchBlueIn = 33960;
+static const TimeValue kColorMatchBlueOut = 34240;
+
+static const TimeValue kColorMatchRedIn = 34240;
+static const TimeValue kColorMatchRedOut = 34538;
+
+static const TimeValue kColorMatchGreenIn = 34538;
+static const TimeValue kColorMatchGreenOut = 34827;
+
+static const TimeValue kColorMatchYellowIn = 34827;
+static const TimeValue kColorMatchYellowOut = 35162;
+
+static const TimeValue kColorMatchPurpleIn = 35162;
+static const TimeValue kColorMatchPurpleOut = 35426;
+
+static const TimeValue kColorMatchZeroNodesIn = 35426;
+static const TimeValue kColorMatchZeroNodesOut = 36376;
+
+static const TimeValue kColorMatchOneNodeIn = 36376;
+static const TimeValue kColorMatchOneNodeOut = 37209;
+
+static const TimeValue kColorMatchTwoNodesIn = 37209;
+static const TimeValue kColorMatchTwoNodesOut = 37983;
+
+static const TimeValue kColorMatchThreeNodesIn = 37983;
+static const TimeValue kColorMatchThreeNodesOut = 38784;
+
+static const TimeValue kMarsShuttle1DepartedIn = 38784;
+static const TimeValue kMarsShuttle1DepartedOut = 40323;
+
+static const TimeValue kMarsShuttle2DepartedIn = 40323;
+static const TimeValue kMarsShuttle2DepartedOut = 41824;
+
+static const TimeValue kShuttleCockpitIn = 41824;
+static const TimeValue kShuttleCockpitOut = 43126;
+
+static const TimeValue kShuttleOnboardIn = 43126;
+static const TimeValue kShuttleOnboardOut = 44284;
+
+static const TimeValue kShuttleNavigationIn = 44284;
+static const TimeValue kShuttleNavigationOut = 46049;
+
+static const TimeValue kShuttleCommunicationIn = 46049;
+static const TimeValue kShuttleCommunicationOut = 47288;
+
+static const TimeValue kShuttleAutoTestingIn = 47288;
+static const TimeValue kShuttleAutoTestingOut = 48179;
+
+static const TimeValue kMarsThrusterAutoTestIn = 48179;
+static const TimeValue kMarsThrusterAutoTestOut = 49979;
+
+static const TimeValue kShuttleAllSystemsIn = 49979;
+static const TimeValue kShuttleAllSystemsOut = 51065;
+
+static const TimeValue kShuttleSecureLooseIn = 51065;
+static const TimeValue kShuttleSecureLooseOut = 52346;
+
+static const TimeValue kShuttlePrepareForDropIn = 52346;
+static const TimeValue kShuttlePrepareForDropOut = 53216;
+
+static const TimeValue kShuttleAllClearIn = 53216;
+static const TimeValue kShuttleAllClearOut = 54031;
+
+static const TimeValue kShuttleConfiguringIn = 54031;
+static const TimeValue kShuttleConfiguringOut = 54994;
+
+static const TimeValue kShuttleGeneratingIn = 54994;
+static const TimeValue kShuttleGeneratingOut = 56033;
+
+static const TimeValue kShuttleBreakawayIn = 56033;
+static const TimeValue kShuttleBreakawayOut = 57346;
+
+static const TimeValue kMarsAtmosphericBreakawayIn = 57346;
+static const TimeValue kMarsAtmosphericBreakawayOut = 59237;
+
+static const TimeValue kMarsCockpitChatterIn = 59237;
+static const TimeValue kMarsCockpitChatterOut = 70344;
+
+static const TimeValue kShuttleDamperDescIn = 70344;
+static const TimeValue kShuttleDamperDescOut = 73262;
+
+static const TimeValue kShuttleGravitonDescIn = 73262;
+static const TimeValue kShuttleGravitonDescOut = 75296;
+
+static const TimeValue kShuttleTractorDescIn = 75296;
+static const TimeValue kShuttleTractorDescOut = 78381;
+
+static const TimeValue kShuttleTargetSightedIn = 78381;
+static const TimeValue kShuttleTargetSightedOut = 79074;
+
+static const TimeValue kShuttleAutopilotEngagedIn = 79074;
+static const TimeValue kShuttleAutopilotEngagedOut = 80414;
+
+static const TimeValue kMarsEDBBlastIn = 80414;
+static const TimeValue kMarsEDBBlastOut = 80705;
+
+static const TimeValue kMarsGravitonBlastIn = 80705;
+static const TimeValue kMarsGravitonBlastOut = 81199;
+
+static const TimeValue kMarsJunkCollisionIn = 81199;
+static const TimeValue kMarsJunkCollisionOut = 81961;
+
+static const TimeValue kShuttleGravitonIn = 81961;
+static const TimeValue kShuttleGravitonOut = 82587;
+
+static const TimeValue kShuttleDampingBeamIn = 82587;
+static const TimeValue kShuttleDampingBeamOut = 83331;
+
+static const TimeValue kShuttleTractorBeamIn = 83331;
+static const TimeValue kShuttleTractorBeamOut = 83802;
+
+static const TimeValue kShuttleHullBreachIn = 83802;
+static const TimeValue kShuttleHullBreachOut = 84721;
+
+static const TimeValue kShuttleWingDamageIn = 84721;
+static const TimeValue kShuttleWingDamageOut = 85640;
+
+static const TimeValue kShuttleHullDamageIn = 85640;
+static const TimeValue kShuttleHullDamageOut = 86513;
+
+static const TimeValue kShuttleEnergyTooLowIn = 86513;
+static const TimeValue kShuttleEnergyTooLowOut = 87578;
+
+static const TimeValue kShuttleTractorLimitedIn = 87578;
+static const TimeValue kShuttleTractorLimitedOut = 89164;
+
+static const TimeValue kShuttleCantHoldIn = 89164;
+static const TimeValue kShuttleCantHoldOut = 90945;
+
+static const TimeValue kShuttleBrokeFreeIn = 90945;
+static const TimeValue kShuttleBrokeFreeOut = 92322;
+
+static const TimeValue kShuttleDestroyedIn = 92322;
+static const TimeValue kShuttleDestroyedOut = 93189;
+
+static const TimeValue kShuttleCoordinatesIn = 93189;
+static const TimeValue kShuttleCoordinatesOut = 94018;
+
+static const TimeValue kShuttleScanningIn = 94018;
+static const TimeValue kShuttleScanningOut = 94975;
+
+static const TimeValue kShuttleSafeIn = 94975;
+static const TimeValue kShuttleSafeOut = 96176;
+
+static const TimeValue kShuttleOverloadedIn = 96176;
+static const TimeValue kShuttleOverloadedOut = 101308;
+
+static const TimeScale kMarsMovieScale = 600;
+static const TimeScale kMarsFramesPerSecond = 15;
+static const TimeScale kMarsFrameDuration = 40;
+
+// Alternate IDs.
+
+static const AlternateID kAltMarsNormal = 0;
+static const AlternateID kAltMarsPodAtMars34 = 1;
+static const AlternateID kAltMarsTookCard = 2;
+static const AlternateID kAltMars35AirlockEast = 3;
+static const AlternateID kAltMars35AirlockWest = 4;
+static const AlternateID kAltMarsPodAtMars45 = 5;
+static const AlternateID kAltMarsTookMask = 6;
+static const AlternateID kAltMarsMaskOnFiller = 7;
+static const AlternateID kAltMars60AirlockEast = 8;
+static const AlternateID kAltMars60AirlockWest = 9;
+
+// Room IDs.
+
+static const RoomID kMars0A = 0;
+static const RoomID kMars00 = 1;
+static const RoomID kMars01 = 2;
+static const RoomID kMars02 = 3;
+static const RoomID kMars03 = 4;
+static const RoomID kMars04 = 5;
+static const RoomID kMars05 = 6;
+static const RoomID kMars06 = 7;
+static const RoomID kMars07 = 8;
+static const RoomID kMars08 = 9;
+static const RoomID kMars09 = 10;
+static const RoomID kMars10 = 11;
+static const RoomID kMars11 = 12;
+static const RoomID kMars12 = 13;
+static const RoomID kMars13 = 14;
+static const RoomID kMars14 = 15;
+static const RoomID kMars15 = 16;
+static const RoomID kMars16 = 17;
+static const RoomID kMars17 = 18;
+static const RoomID kMars18 = 19;
+static const RoomID kMars19 = 20;
+static const RoomID kMars20 = 21;
+static const RoomID kMars21 = 22;
+static const RoomID kMars22 = 23;
+static const RoomID kMars23 = 24;
+static const RoomID kMars24 = 25;
+static const RoomID kMars25 = 26;
+static const RoomID kMars26 = 27;
+static const RoomID kMars27 = 28;
+static const RoomID kMars28 = 29;
+static const RoomID kMars29 = 30;
+static const RoomID kMars30 = 31;
+static const RoomID kMars31 = 32;
+static const RoomID kMars31South = 33;
+static const RoomID kMars32 = 34;
+static const RoomID kMars33 = 35;
+static const RoomID kMars33North = 36;
+static const RoomID kMars34 = 37;
+static const RoomID kMars35 = 38;
+static const RoomID kMars36 = 39;
+static const RoomID kMars37 = 40;
+static const RoomID kMars38 = 41;
+static const RoomID kMars39 = 42;
+static const RoomID kMars41 = 43;
+static const RoomID kMars42 = 44;
+static const RoomID kMars43 = 45;
+static const RoomID kMars44 = 46;
+static const RoomID kMars45 = 47;
+static const RoomID kMars46 = 48;
+static const RoomID kMars47 = 49;
+static const RoomID kMars48 = 50;
+static const RoomID kMars49 = 51;
+static const RoomID kMars50 = 52;
+static const RoomID kMars51 = 53;
+static const RoomID kMars52 = 54;
+static const RoomID kMars54 = 55;
+static const RoomID kMars56 = 56;
+static const RoomID kMars58 = 57;
+static const RoomID kMars60 = 58;
+static const RoomID kMarsRobotShuttle = 59;
+static const RoomID kMarsMaze004 = 60;
+static const RoomID kMarsMaze005 = 61;
+static const RoomID kMarsMaze006 = 62;
+static const RoomID kMarsMaze007 = 63;
+static const RoomID kMarsMaze008 = 64;
+static const RoomID kMarsMaze009 = 65;
+static const RoomID kMarsMaze010 = 66;
+static const RoomID kMarsMaze011 = 67;
+static const RoomID kMarsMaze012 = 68;
+static const RoomID kMarsMaze015 = 69;
+static const RoomID kMarsMaze016 = 70;
+static const RoomID kMarsMaze017 = 71;
+static const RoomID kMarsMaze018 = 72;
+static const RoomID kMarsMaze019 = 73;
+static const RoomID kMarsMaze020 = 74;
+static const RoomID kMarsMaze021 = 75;
+static const RoomID kMarsMaze022 = 76;
+static const RoomID kMarsMaze023 = 77;
+static const RoomID kMarsMaze024 = 78;
+static const RoomID kMarsMaze025 = 79;
+static const RoomID kMarsMaze026 = 80;
+static const RoomID kMarsMaze027 = 81;
+static const RoomID kMarsMaze028 = 82;
+static const RoomID kMarsMaze031 = 83;
+static const RoomID kMarsMaze032 = 84;
+static const RoomID kMarsMaze033 = 85;
+static const RoomID kMarsMaze034 = 86;
+static const RoomID kMarsMaze035 = 87;
+static const RoomID kMarsMaze036 = 88;
+static const RoomID kMarsMaze037 = 89;
+static const RoomID kMarsMaze038 = 90;
+static const RoomID kMarsMaze039 = 91;
+static const RoomID kMarsMaze042 = 92;
+static const RoomID kMarsMaze043 = 93;
+static const RoomID kMarsMaze044 = 94;
+static const RoomID kMarsMaze045 = 95;
+static const RoomID kMarsMaze046 = 96;
+static const RoomID kMarsMaze047 = 97;
+static const RoomID kMarsMaze049 = 98;
+static const RoomID kMarsMaze050 = 99;
+static const RoomID kMarsMaze051 = 100;
+static const RoomID kMarsMaze052 = 101;
+static const RoomID kMarsMaze053 = 102;
+static const RoomID kMarsMaze054 = 103;
+static const RoomID kMarsMaze055 = 104;
+static const RoomID kMarsMaze056 = 105;
+static const RoomID kMarsMaze057 = 106;
+static const RoomID kMarsMaze058 = 107;
+static const RoomID kMarsMaze059 = 108;
+static const RoomID kMarsMaze060 = 109;
+static const RoomID kMarsMaze061 = 110;
+static const RoomID kMarsMaze063 = 111;
+static const RoomID kMarsMaze064 = 112;
+static const RoomID kMarsMaze065 = 113;
+static const RoomID kMarsMaze066 = 114;
+static const RoomID kMarsMaze067 = 115;
+static const RoomID kMarsMaze068 = 116;
+static const RoomID kMarsMaze069 = 117;
+static const RoomID kMarsMaze070 = 118;
+static const RoomID kMarsMaze071 = 119;
+static const RoomID kMarsMaze072 = 120;
+static const RoomID kMarsMaze074 = 121;
+static const RoomID kMarsMaze076 = 122;
+static const RoomID kMarsMaze078 = 123;
+static const RoomID kMarsMaze079 = 124;
+static const RoomID kMarsMaze081 = 125;
+static const RoomID kMarsMaze083 = 126;
+static const RoomID kMarsMaze084 = 127;
+static const RoomID kMarsMaze085 = 128;
+static const RoomID kMarsMaze086 = 129;
+static const RoomID kMarsMaze087 = 130;
+static const RoomID kMarsMaze088 = 131;
+static const RoomID kMarsMaze089 = 132;
+static const RoomID kMarsMaze090 = 133;
+static const RoomID kMarsMaze091 = 134;
+static const RoomID kMarsMaze092 = 135;
+static const RoomID kMarsMaze093 = 136;
+static const RoomID kMarsMaze098 = 137;
+static const RoomID kMarsMaze099 = 138;
+static const RoomID kMarsMaze100 = 139;
+static const RoomID kMarsMaze101 = 140;
+static const RoomID kMarsMaze104 = 141;
+static const RoomID kMarsMaze105 = 142;
+static const RoomID kMarsMaze106 = 143;
+static const RoomID kMarsMaze107 = 144;
+static const RoomID kMarsMaze108 = 145;
+static const RoomID kMarsMaze111 = 146;
+static const RoomID kMarsMaze113 = 147;
+static const RoomID kMarsMaze114 = 148;
+static const RoomID kMarsMaze115 = 149;
+static const RoomID kMarsMaze116 = 150;
+static const RoomID kMarsMaze117 = 151;
+static const RoomID kMarsMaze118 = 152;
+static const RoomID kMarsMaze119 = 153;
+static const RoomID kMarsMaze120 = 154;
+static const RoomID kMarsMaze121 = 155;
+static const RoomID kMarsMaze122 = 156;
+static const RoomID kMarsMaze123 = 157;
+static const RoomID kMarsMaze124 = 158;
+static const RoomID kMarsMaze125 = 159;
+static const RoomID kMarsMaze126 = 160;
+static const RoomID kMarsMaze127 = 161;
+static const RoomID kMarsMaze128 = 162;
+static const RoomID kMarsMaze129 = 163;
+static const RoomID kMarsMaze130 = 164;
+static const RoomID kMarsMaze131 = 165;
+static const RoomID kMarsMaze132 = 166;
+static const RoomID kMarsMaze133 = 167;
+static const RoomID kMarsMaze136 = 168;
+static const RoomID kMarsMaze137 = 169;
+static const RoomID kMarsMaze138 = 170;
+static const RoomID kMarsMaze139 = 171;
+static const RoomID kMarsMaze140 = 172;
+static const RoomID kMarsMaze141 = 173;
+static const RoomID kMarsMaze142 = 174;
+static const RoomID kMarsMaze143 = 175;
+static const RoomID kMarsMaze144 = 176;
+static const RoomID kMarsMaze145 = 177;
+static const RoomID kMarsMaze146 = 178;
+static const RoomID kMarsMaze147 = 179;
+static const RoomID kMarsMaze148 = 180;
+static const RoomID kMarsMaze149 = 181;
+static const RoomID kMarsMaze152 = 182;
+static const RoomID kMarsMaze153 = 183;
+static const RoomID kMarsMaze154 = 184;
+static const RoomID kMarsMaze155 = 185;
+static const RoomID kMarsMaze156 = 186;
+static const RoomID kMarsMaze157 = 187;
+static const RoomID kMarsMaze159 = 188;
+static const RoomID kMarsMaze160 = 189;
+static const RoomID kMarsMaze161 = 190;
+static const RoomID kMarsMaze162 = 191;
+static const RoomID kMarsMaze163 = 192;
+static const RoomID kMarsMaze164 = 193;
+static const RoomID kMarsMaze165 = 194;
+static const RoomID kMarsMaze166 = 195;
+static const RoomID kMarsMaze167 = 196;
+static const RoomID kMarsMaze168 = 197;
+static const RoomID kMarsMaze169 = 198;
+static const RoomID kMarsMaze170 = 199;
+static const RoomID kMarsMaze171 = 200;
+static const RoomID kMarsMaze172 = 201;
+static const RoomID kMarsMaze173 = 202;
+static const RoomID kMarsMaze174 = 203;
+static const RoomID kMarsMaze175 = 204;
+static const RoomID kMarsMaze177 = 205;
+static const RoomID kMarsMaze178 = 206;
+static const RoomID kMarsMaze179 = 207;
+static const RoomID kMarsMaze180 = 208;
+static const RoomID kMarsMaze181 = 209;
+static const RoomID kMarsMaze182 = 210;
+static const RoomID kMarsMaze183 = 211;
+static const RoomID kMarsMaze184 = 212;
+static const RoomID kMarsMaze187 = 213;
+static const RoomID kMarsMaze188 = 214;
+static const RoomID kMarsMaze189 = 215;
+static const RoomID kMarsMaze190 = 216;
+static const RoomID kMarsMaze191 = 217;
+static const RoomID kMarsMaze192 = 218;
+static const RoomID kMarsMaze193 = 219;
+static const RoomID kMarsMaze194 = 220;
+static const RoomID kMarsMaze195 = 221;
+static const RoomID kMarsMaze198 = 222;
+static const RoomID kMarsMaze199 = 223;
+static const RoomID kMarsMaze200 = 224;
+static const RoomID kMarsDeathRoom = 225;
+
+// Hot Spot Activation IDs.
+
+static const HotSpotActivationID kActivationReadyForKiosk = 1;
+static const HotSpotActivationID kActivationKioskChoice = 2;
+static const HotSpotActivationID kActivationTunnelMapReady = 3;
+static const HotSpotActivationID kActivateMarsPodClosed = 4;
+static const HotSpotActivationID kActivateMarsPodOpen = 5;
+static const HotSpotActivationID kActivateReadyToPressurizeAirlock = 6;
+static const HotSpotActivationID kActivateAirlockPressurized = 7;
+static const HotSpotActivationID kActivateMaskOnHolder = 8;
+static const HotSpotActivationID kActivateMaskOnFiller = 9;
+static const HotSpotActivationID kActivateReactorPlatformOut = 10;
+static const HotSpotActivationID kActivateReactorPlatformIn = 11;
+static const HotSpotActivationID kActivateReactorAskLowerScreen = 12;
+static const HotSpotActivationID kActivateReactorReadyForNitrogen = 13;
+static const HotSpotActivationID kActivateReactorReadyForCrowBar = 14;
+static const HotSpotActivationID kActivateReactorAskOperation = 15;
+static const HotSpotActivationID kActivateReactorRanEvaluation = 16;
+static const HotSpotActivationID kActivateReactorRanDiagnostics = 17;
+static const HotSpotActivationID kActivateReactorAnalyzed = 18;
+static const HotSpotActivationID kActivateReactorInstructions = 19;
+static const HotSpotActivationID kActivateReactorInGame = 20;
+static const HotSpotActivationID kActivateReactorBombSafe = 21;
+static const HotSpotActivationID kActivateReactorBombExposed = 22;
+static const HotSpotActivationID kActivationRobotHeadClosed = 23;
+static const HotSpotActivationID kActivationRobotHeadOpen = 24;
+
+// Hot Spot IDs.
+
+static const HotSpotID kMars11NorthKioskSpotID = 5000;
+static const HotSpotID kMars11NorthKioskSightsSpotID = 5001;
+static const HotSpotID kMars11NorthKioskColonySpotID = 5002;
+static const HotSpotID kMars12NorthKioskSpotID = 5003;
+static const HotSpotID kMars12NorthKioskSightsSpotID = 5004;
+static const HotSpotID kMars12NorthKioskColonySpotID = 5005;
+static const HotSpotID kMars31SouthSpotID = 5006;
+static const HotSpotID kMars31SouthOutSpotID = 5007;
+static const HotSpotID kMars31SouthCardSpotID = 5008;
+static const HotSpotID kMars33NorthSpotID = 5009;
+static const HotSpotID kMars33NorthOutSpotID = 5010;
+static const HotSpotID kMars33NorthMonitorSpotID = 5011;
+static const HotSpotID kMars34NorthCardDropSpotID = 5012;
+static const HotSpotID kMars34SouthOpenStorageSpotID = 5013;
+static const HotSpotID kMars34SouthCloseStorageSpotID = 5014;
+static const HotSpotID kMars34SouthCrowbarSpotID = 5015;
+static const HotSpotID kMars35EastPressurizeSpotID = 5016;
+static const HotSpotID kMars35EastSpinSpotID = 5017;
+static const HotSpotID kMars35WestPressurizeSpotID = 5018;
+static const HotSpotID kMars35WestSpinSpotID = 5019;
+static const HotSpotID kMars45NorthOpenStorageSpotID = 5020;
+static const HotSpotID kMars45NorthCloseStorageSpotID = 5021;
+static const HotSpotID kMars45NorthCrowbarSpotID = 5022;
+static const HotSpotID kAttackRobotHotSpotID = 5023;
+static const HotSpotID kMars49AirMaskSpotID = 5024;
+static const HotSpotID kMars49AirMaskFilledSpotID = 5025;
+static const HotSpotID kMars49AirFillingDropSpotID = 5026;
+static const HotSpotID kMars52MoveLeftSpotID = 5027;
+static const HotSpotID kMars52MoveRightSpotID = 5028;
+static const HotSpotID kMars52ExtractSpotID = 5029;
+static const HotSpotID kMars53RetractSpotID = 5030;
+static const HotSpotID kMars54MoveLeftSpotID = 5031;
+static const HotSpotID kMars54MoveRightSpotID = 5032;
+static const HotSpotID kMars54ExtractSpotID = 5033;
+static const HotSpotID kMars55RetractSpotID = 5034;
+static const HotSpotID kMars56MoveLeftSpotID = 5035;
+static const HotSpotID kMars56MoveRightSpotID = 5036;
+static const HotSpotID kMars56ExtractSpotID = 5037;
+static const HotSpotID kMars57RetractSpotID = 5038;
+static const HotSpotID kMars57LowerScreenSpotID = 5039;
+static const HotSpotID kMars57Retract2SpotID = 5040;
+static const HotSpotID kMars57DropNitrogenSpotID = 5041;
+static const HotSpotID kMars57DropCrowBarSpotID = 5042;
+static const HotSpotID kMars57CantOpenPanelSpotID = 5043;
+static const HotSpotID kMars57ShieldEvaluationSpotID = 5044;
+static const HotSpotID kMars57MeasureOutputSpotID = 5045;
+static const HotSpotID kMars57RunDiagnosticsSpotID = 5046;
+static const HotSpotID kMars57BackToOperationMenuSpotID = 5047;
+static const HotSpotID kMars57AnalyzeObjectSpotID = 5048;
+static const HotSpotID kMars57RemoveObjectMenuSpotID = 5049;
+static const HotSpotID kMars57CircuitLinkSpotID = 5050;
+static const HotSpotID kMars57CancelCircuitLinkSpotID = 5051;
+static const HotSpotID kMars57GameInstructionsSpotID = 5052;
+static const HotSpotID kMars57UndoMoveSpotID = 5053;
+static const HotSpotID kMars57RedMoveSpotID = 5054;
+static const HotSpotID kMars57YellowMoveSpotID = 5055;
+static const HotSpotID kMars57GreenMoveSpotID = 5056;
+static const HotSpotID kMars57BlueMoveSpotID = 5057;
+static const HotSpotID kMars57PurpleMoveSpotID = 5058;
+static const HotSpotID kMars57LowerScreenSafelySpotID = 5059;
+static const HotSpotID kMars57GrabBombSpotID = 5060;
+static const HotSpotID kMars58MoveLeftSpotID = 5061;
+static const HotSpotID kMars58MoveRightSpotID = 5062;
+static const HotSpotID kMars58ExtractSpotID = 5063;
+static const HotSpotID kMars59RetractSpotID = 5064;
+static const HotSpotID kMars60EastPressurizeSpotID = 5065;
+static const HotSpotID kMars60EastSpinSpotID = 5066;
+static const HotSpotID kMars60WestPressurizeSpotID = 5067;
+static const HotSpotID kMars60WestSpinSpotID = 5068;
+static const HotSpotID kRobotShuttleOpenHeadSpotID = 5069;
+static const HotSpotID kRobotShuttleMapChipSpotID = 5070;
+static const HotSpotID kRobotShuttleOpticalChipSpotID = 5071;
+static const HotSpotID kRobotShuttleShieldChipSpotID = 5072;
+
+// Extra sequence IDs.
+
+static const ExtraID kMarsArrivalFromTSA = 0;
+static const ExtraID kMars0AWatchShuttleDepart = 1;
+static const ExtraID kRobotThrowsPlayer = 2;
+static const ExtraID kMarsInfoKioskIntro = 3;
+static const ExtraID kMarsColonyInfo = 4;
+static const ExtraID kMarsSightsInfo = 5;
+static const ExtraID kRobotOnWayToShuttle = 6;
+static const ExtraID kMars31SouthZoomInNoCard = 7;
+static const ExtraID kMars31SouthViewNoCard = 8;
+static const ExtraID kMars31SouthZoomOutNoCard = 9;
+static const ExtraID kMars31SouthZoomViewNoCard = 10;
+static const ExtraID kMars33SlideShow1 = 11;
+static const ExtraID kMars33SlideShow2 = 12;
+static const ExtraID kMars33SlideShow3 = 13;
+static const ExtraID kMars33SlideShow4 = 14;
+static const ExtraID kMars34SpotOpenWithBar = 15;
+static const ExtraID kMars34SpotCloseWithBar = 16;
+static const ExtraID kMars34SpotOpenNoBar = 17;
+static const ExtraID kMars34SpotCloseNoBar = 18;
+static const ExtraID kMars34ViewOpenWithBar = 19;
+static const ExtraID kMars34ViewOpenNoBar = 20;
+static const ExtraID kMars34NorthPodGreeting = 21;
+static const ExtraID kMarsTurnOnPod = 22;
+static const ExtraID kMarsTakePodToMars45 = 23;
+static const ExtraID kMars35WestSpinAirlockToEast = 24;
+static const ExtraID kMars35EastSpinAirlockToWest = 25;
+static const ExtraID kMars45SpotOpenWithBar = 26;
+static const ExtraID kMars45SpotCloseWithBar = 27;
+static const ExtraID kMars45SpotOpenNoBar = 28;
+static const ExtraID kMars45SpotCloseNoBar = 29;
+static const ExtraID kMars45ViewOpenWithBar = 30;
+static const ExtraID kMars45ViewOpenNoBar = 31;
+static const ExtraID kMars48RobotApproaches = 32;
+static const ExtraID kMars48RobotKillsPlayer = 33;
+static const ExtraID kMars48RobotLoops = 34;
+static const ExtraID kMars48RobotView = 35;
+static const ExtraID kMars48RobotDefends = 36;
+static const ExtraID kMars49SouthViewMaskFilling = 37;
+static const ExtraID kMars52SpinLeft = 38;
+static const ExtraID kMars52SpinRight = 39;
+static const ExtraID kMars52Extend = 40;
+static const ExtraID kMars53Retract = 41;
+static const ExtraID kMars54SpinLeft = 42;
+static const ExtraID kMars54SpinRight = 43;
+static const ExtraID kMars54Extend = 44;
+static const ExtraID kMars55Retract = 45;
+static const ExtraID kMars56SpinLeft = 46;
+static const ExtraID kMars56SpinRight = 47;
+static const ExtraID kMars56ExtendWithBomb = 48;
+static const ExtraID kMars56ExtendNoBomb = 49;
+static const ExtraID kMars57RetractWithBomb = 50;
+static const ExtraID kMars57RetractNoBomb = 51;
+static const ExtraID kMars57LowerScreenClosed = 52;
+static const ExtraID kMars57CantOpenPanel = 53;
+static const ExtraID kMars57FreezeLock = 54;
+static const ExtraID kMars57BreakLock = 55;
+static const ExtraID kMars57LockFrozenView = 56;
+static const ExtraID kMars57ThawLock = 57;
+static const ExtraID kMars57OpenPanel = 58;
+static const ExtraID kMars57OpenPanelChoices = 59;
+static const ExtraID kMars57ShieldEvaluation = 60;
+static const ExtraID kMars57MeasureOutput = 61;
+static const ExtraID kMars57ShieldOkayLoop = 62;
+static const ExtraID kMars57RunDiagnostics = 63;
+static const ExtraID kMars57BombExplodes = 64;
+static const ExtraID kMars57BombAnalysis = 65;
+static const ExtraID kMars57DontLink = 66;
+static const ExtraID kMars57CircuitLink = 67;
+static const ExtraID kMars57GameLevel1 = 68;
+static const ExtraID kMars57GameLevel2 = 69;
+static const ExtraID kMars57GameLevel3 = 70;
+static const ExtraID kMars57BombExplodesInGame = 71;
+static const ExtraID kMars57GameSolved = 72;
+static const ExtraID kMars57ExposeBomb = 73;
+static const ExtraID kMars57BackToNormal = 74;
+static const ExtraID kMars57ViewOpenNoBomb = 75;
+static const ExtraID kMars58SpinLeft = 76;
+static const ExtraID kMars58SpinRight = 77;
+static const ExtraID kMars58Extend = 78;
+static const ExtraID kMars59Retract = 79;
+static const ExtraID kMars60WestSpinAirlockToEast = 80;
+static const ExtraID kMars60EastSpinAirlockToWest = 81;
+static const ExtraID kMarsRobotHeadOpen = 82;
+static const ExtraID kMarsRobotHeadClose = 83;
+static const ExtraID kMarsRobotHead000 = 84;
+static const ExtraID kMarsRobotHead001 = 85;
+static const ExtraID kMarsRobotHead010 = 86;
+static const ExtraID kMarsRobotHead011 = 87;
+static const ExtraID kMarsRobotHead100 = 88;
+static const ExtraID kMarsRobotHead101 = 89;
+static const ExtraID kMarsRobotHead110 = 90;
+static const ExtraID kMarsRobotHead111 = 91;
+static const ExtraID kMarsMaze007RobotApproach = 92;
+static const ExtraID kMarsMaze007RobotLoop = 93;
+static const ExtraID kMarsMaze007RobotDeath = 94;
+static const ExtraID kMarsMaze015SouthRobotApproach = 95;
+static const ExtraID kMarsMaze015SouthRobotLoop = 96;
+static const ExtraID kMarsMaze015SouthRobotDeath = 97;
+static const ExtraID kMarsMaze101EastRobotApproach = 98;
+static const ExtraID kMarsMaze101EastRobotLoop = 99;
+static const ExtraID kMarsMaze101EastRobotDeath = 100;
+static const ExtraID kMarsMaze104WestLoop = 101;
+static const ExtraID kMarsMaze104WestDeath = 102;
+static const ExtraID kMarsMaze133SouthApproach = 103;
+static const ExtraID kMarsMaze133SouthLoop = 104;
+static const ExtraID kMarsMaze133SouthDeath = 105;
+static const ExtraID kMarsMaze136NorthApproach = 106;
+static const ExtraID kMarsMaze136NorthLoop = 107;
+static const ExtraID kMarsMaze136NorthDeath = 108;
+static const ExtraID kMarsMaze184WestLoop = 109;
+static const ExtraID kMarsMaze184WestDeath = 110;
+static const ExtraID kMars200DeathInBucket = 111;
+
+static const ResIDType kReactorUndoHilitePICTID = 900;
+
+static const int16 kMars52Compass = 90;
+static const int16 kMars54Compass = 180;
+static const int16 kMars56Compass = 270;
+static const int16 kMars58Compass = 0;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/mars/energybeam.cpp b/engines/pegasus/neighborhood/mars/energybeam.cpp
new file mode 100644
index 0000000000..964c8ba381
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/energybeam.cpp
@@ -0,0 +1,70 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/pegasus.h"
+#include "pegasus/neighborhood/mars/energybeam.h"
+
+namespace Pegasus {
+
+static const TimeValue kEnergyBeamTime = kOneSecond * kShuttleWeaponScale / 2;
+
+static const CoordType kEnergyBeamOriginH = kShuttleWindowMidH;
+static const CoordType kEnergyBeamOriginV = kShuttleWindowTop + kShuttleWindowHeight;
+
+static const float kBeamXOrigin = convertScreenHToSpaceX(kEnergyBeamOriginH, kEnergyBeamMinDistance);
+static const float kBeamYOrigin = convertScreenVToSpaceY(kEnergyBeamOriginV, kEnergyBeamMinDistance);
+static const float kBeamZOrigin = kEnergyBeamMinDistance;
+
+EnergyBeam::EnergyBeam() {
+	_weaponDuration = kEnergyBeamTime;
+	setSegment(0, kEnergyBeamTime);
+	_weaponOrigin = Point3D(kBeamXOrigin, kBeamYOrigin, kBeamZOrigin);
+}
+
+void EnergyBeam::draw(const Common::Rect &) {
+	static const int kBeamColorRed1 = 224;
+	static const int kBeamColorRed2 = 64;
+
+	Graphics::Surface *surface = ((PegasusEngine *)g_engine)->_gfx->getWorkArea();
+
+	byte red = linearInterp(0, kEnergyBeamTime, _lastTime, kBeamColorRed1, kBeamColorRed2);
+	uint32 color = surface->format.RGBToColor(red, 0, 0);
+
+	Point3D startPoint;
+	if (_weaponTime < 0.1)
+		startPoint = _weaponOrigin;
+	else
+		linearInterp(_weaponOrigin, _weaponTarget, _weaponTime - 0.1, startPoint);
+
+	Common::Point lineStart;
+	project3DTo2D(startPoint, lineStart);
+
+	Common::Point lineEnd;
+	project3DTo2D(_weaponLocation, lineEnd);
+
+	surface->drawThickLine(lineStart.x, lineStart.y, lineEnd.x, lineEnd.y, 2, 1, color);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/mars/energybeam.h b/engines/pegasus/neighborhood/mars/energybeam.h
new file mode 100644
index 0000000000..715ed4b01d
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/energybeam.h
@@ -0,0 +1,43 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_MARS_ENERGYBEAM_H
+#define PEGASUS_NEIGHBORHOOD_MARS_ENERGYBEAM_H
+
+#include "pegasus/neighborhood/mars/shuttleweapon.h"
+
+namespace Pegasus {
+
+class EnergyBeam : public ShuttleWeapon {
+public:
+	EnergyBeam();
+	virtual ~EnergyBeam() {}
+
+	void draw(const Common::Rect &);
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/mars/gravitoncannon.cpp b/engines/pegasus/neighborhood/mars/gravitoncannon.cpp
new file mode 100644
index 0000000000..13dc6dfc77
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/gravitoncannon.cpp
@@ -0,0 +1,134 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/neighborhood/mars/gravitoncannon.h"
+#include "pegasus/neighborhood/mars/robotship.h"
+#include "pegasus/neighborhood/mars/spacejunk.h"
+
+namespace Pegasus {
+
+static const TimeValue kGravitonTime = kOneSecond * kShuttleWeaponScale;
+
+static const CoordType kGravitonOriginH = kShuttleWindowLeft - 1;
+static const CoordType kGravitonOriginV = kShuttleWindowMidV;
+
+static const float kGravitonXOrigin = convertScreenHToSpaceX(kGravitonOriginH, kGravitonMinDistance);
+static const float kGravitonYOrigin = convertScreenVToSpaceY(kGravitonOriginV, kGravitonMinDistance);
+static const float kGravitonZOrigin = kGravitonMinDistance;
+
+// Width of graviton sprite...
+static const CoordType kGravitonMaxScreenWidth = 78;
+static const CoordType kGravitonMaxScreenHeight = 46;
+
+static const float kGravitonWidth = convertScreenHToSpaceX(kShuttleWindowMidH + kGravitonMaxScreenWidth / 2, kGravitonMinDistance)
+		- convertScreenHToSpaceX(kShuttleWindowMidH - kGravitonMaxScreenWidth / 2, kGravitonMinDistance);
+static const float kGravitonHeight = convertScreenVToSpaceY(kShuttleWindowMidV - kGravitonMaxScreenHeight / 2, kGravitonMinDistance)
+		- convertScreenVToSpaceY(kShuttleWindowMidV + kGravitonMaxScreenHeight / 2, kGravitonMinDistance);
+
+GravitonCannon::GravitonCannon() {
+	_weaponDuration = kGravitonTime;
+	setSegment(0, kGravitonTime);
+	_weaponOrigin = Point3D(kGravitonXOrigin, kGravitonYOrigin, kGravitonZOrigin);
+	_rightOrigin = Point3D(-kGravitonXOrigin, kGravitonYOrigin, kGravitonZOrigin);
+}
+
+void GravitonCannon::initShuttleWeapon() {
+	ShuttleWeapon::initShuttleWeapon();
+	_gravitonImage.getImageFromPICTFile("Images/Mars/Graviton Cannon");
+	_gravitonImage.getSurfaceBounds(_gravitonBounds);
+}
+
+void GravitonCannon::cleanUpShuttleWeapon() {
+	_gravitonImage.deallocateSurface();
+	ShuttleWeapon::cleanUpShuttleWeapon();
+}
+
+void GravitonCannon::draw(const Common::Rect &) {	
+	// Left graviton...
+	Point3D pt3D = _weaponLocation;
+	pt3D.translate(-kGravitonWidth / 2, kGravitonHeight / 2, 0);
+	Common::Point pt2D;
+	project3DTo2D(pt3D, pt2D);
+	Common::Rect gravitonRect;
+	gravitonRect.left = pt2D.x;
+	gravitonRect.top = pt2D.y;
+	
+	pt3D.translate(kGravitonWidth, -kGravitonHeight, 0);
+	project3DTo2D(pt3D, pt2D);
+	gravitonRect.right = pt2D.x;
+	gravitonRect.bottom = pt2D.y;
+
+	_gravitonImage.scaleTransparentCopy(_gravitonBounds, gravitonRect);
+	
+	// Right graviton...
+	pt3D = _rightLocation;
+	pt3D.translate(-kGravitonWidth / 2, kGravitonHeight / 2, 0);
+	project3DTo2D(pt3D, pt2D);
+	gravitonRect.left = pt2D.x;
+	gravitonRect.top = pt2D.y;
+	
+	pt3D.translate(kGravitonWidth, -kGravitonHeight, 0);
+	project3DTo2D(pt3D, pt2D);
+	gravitonRect.right = pt2D.x;
+	gravitonRect.bottom = pt2D.y;
+
+	_gravitonImage.scaleTransparentCopy(_gravitonBounds, gravitonRect);
+}
+
+void GravitonCannon::updateWeaponPosition() {
+	ShuttleWeapon::updateWeaponPosition();
+	if (_weaponTime != 1.0)
+		linearInterp(_rightOrigin, _weaponTarget, _weaponTime, _rightLocation);
+}
+
+bool GravitonCannon::collisionWithJunk(Common::Point &impactPoint) {	
+	if (getDisplayOrder() == kShuttleWeaponFrontOrder) {
+		Point3D junkPosition;
+		g_spaceJunk->getJunkPosition(junkPosition);
+
+		if (junkPosition.z < _weaponLocation.z) {
+			setDisplayOrder(kShuttleWeaponBackOrder);
+			project3DTo2D(_weaponLocation, impactPoint);
+
+			if (g_spaceJunk->pointInJunk(impactPoint))
+				return true;
+
+			project3DTo2D(_rightLocation, impactPoint);
+			return g_spaceJunk->pointInJunk(impactPoint);
+		}
+	}
+
+	return false;
+}
+
+void GravitonCannon::hitJunk(Common::Point impactPoint) {
+	g_spaceJunk->hitByGravitonCannon(impactPoint);
+}
+
+void GravitonCannon::hitShuttle(Common::Point impactPoint) {
+	g_robotShip->hitByGravitonCannon(impactPoint);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/mars/gravitoncannon.h b/engines/pegasus/neighborhood/mars/gravitoncannon.h
new file mode 100644
index 0000000000..b94fd55e5b
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/gravitoncannon.h
@@ -0,0 +1,57 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_MARS_GRAVITONCANNON_H
+#define PEGASUS_NEIGHBORHOOD_MARS_GRAVITONCANNON_H
+
+#include "pegasus/surface.h"
+#include "pegasus/neighborhood/mars/shuttleweapon.h"
+
+namespace Pegasus {
+
+class GravitonCannon : public ShuttleWeapon {
+public:
+	GravitonCannon();
+	virtual ~GravitonCannon() {}
+
+	void initShuttleWeapon();
+	void cleanUpShuttleWeapon();
+
+	void draw(const Common::Rect &);
+
+protected:
+	virtual void updateWeaponPosition();
+	virtual bool collisionWithJunk(Common::Point &impactPoint);
+	virtual void hitJunk(Common::Point impactPoint);
+	virtual void hitShuttle(Common::Point impactPoint);
+
+	Surface _gravitonImage;
+	Common::Rect _gravitonBounds;
+	Point3D _rightOrigin, _rightLocation;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/mars/hermite.cpp b/engines/pegasus/neighborhood/mars/hermite.cpp
new file mode 100644
index 0000000000..dc4a2c5fc2
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/hermite.cpp
@@ -0,0 +1,76 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/neighborhood/mars/hermite.h"
+
+namespace Pegasus {
+
+CoordType hermite(CoordType p1, CoordType p4, CoordType r1, CoordType r4, int32 time, int32 duration) {	
+	float t = (float)time / duration;
+	float tsq = t * t;
+	float tcu = t * tsq;
+	float tcu2 = tcu + tcu;
+	float tsq2 = tsq + tsq;
+	float tsq3 = tsq2 + tsq;
+	return (CoordType)((tcu2 - tsq3 + 1) * p1 + (tsq3 - tcu2) * p4 + (tcu - tsq2 + t) * r1 + (tcu - tsq) * r4);
+}
+
+CoordType dHermite(CoordType p1, CoordType p4, CoordType r1, CoordType r4, int32 time, int32 duration) {	
+	float t = (float)time / duration;
+	float t2 = t + t;
+	float t4 = t2 + t2;
+	float t6 = t4 + t2;
+	float tsq = t * t;
+	float tsq3 = tsq + tsq + tsq;
+	float tsq6 = tsq3 + tsq3;
+	return (CoordType)((tsq6 - t6) * p1 + (t6 - tsq6) * p4 + (tsq3 - t4 + 1) * r1 + (tsq3 - t2) * r4);
+}
+
+void hermite(Common::Point p1, Common::Point p4, Common::Point r1, Common::Point r4, int32 time, int32 duration, Common::Point &result) {	
+	float t = (float)time / duration;
+	float tsq = t * t;
+	float tcu = t * tsq;
+	float tcu2 = tcu + tcu;
+	float tsq2 = tsq + tsq;
+	float tsq3 = tsq2 + tsq;
+
+	result.x = (int16)((tcu2 - tsq3 + 1) * p1.x + (tsq3 - tcu2) * p4.x + (tcu - tsq2 + t) * r1.x + (tcu - tsq) * r4.x);
+	result.y = (int16)((tcu2 - tsq3 + 1) * p1.y + (tsq3 - tcu2) * p4.y + (tcu - tsq2 + t) * r1.y + (tcu - tsq) * r4.y);
+}
+
+void dHermite(Common::Point p1, Common::Point p4, Common::Point r1, Common::Point r4, int32 time, int32 duration, Common::Point &result) {	
+	float t = (float)time / duration;
+	float t2 = t + t;
+	float t4 = t2 + t2;
+	float t6 = t4 + t2;
+	float tsq = t * t;
+	float tsq3 = tsq + tsq + tsq;
+	float tsq6 = tsq3 + tsq3;
+
+	result.x = (int16)((tsq6 - t6) * p1.x + (t6 - tsq6) * p4.x + (tsq3 - t4 + 1) * r1.x + (tsq3 - t2) * r4.x);
+	result.y = (int16)((tsq6 - t6) * p1.y + (t6 - tsq6) * p4.y + (tsq3 - t4 + 1) * r1.y + (tsq3 - t2) * r4.y);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/mars/hermite.h b/engines/pegasus/neighborhood/mars/hermite.h
new file mode 100644
index 0000000000..44cb3a5a11
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/hermite.h
@@ -0,0 +1,41 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_MARS_HERMITE_H
+#define PEGASUS_NEIGHBORHOOD_MARS_HERMITE_H
+
+#include "common/rect.h"
+#include "pegasus/types.h"
+
+namespace Pegasus {
+
+CoordType hermite(CoordType p1, CoordType p4, CoordType r1, CoordType r4, int32 t, int32 duration);
+CoordType dHermite(CoordType p1, CoordType p4, CoordType r1, CoordType r4, int32 t, int32 duration);
+void hermite(Common::Point p1, Common::Point p4, Common::Point r1, Common::Point r4, int32 t, int32 duration, Common::Point &result);
+void dHermite(Common::Point p1, Common::Point p4, Common::Point r1, Common::Point r4, int32 t, int32 duration, Common::Point &result);
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/mars/mars.cpp b/engines/pegasus/neighborhood/mars/mars.cpp
new file mode 100644
index 0000000000..9cc8ab63d4
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/mars.cpp
@@ -0,0 +1,3753 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/events.h"
+#include "video/qt_decoder.h"
+
+#include "pegasus/cursor.h"
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/opticalchip.h"
+#include "pegasus/items/biochips/shieldchip.h"
+#include "pegasus/items/inventory/airmask.h"
+#include "pegasus/neighborhood/mars/mars.h"
+
+namespace Pegasus {
+
+// This should really be 22.5.
+// Probably no one will know the difference.
+static const int16 kMarsShieldPanelOffsetAngle = 22;
+
+static const CanMoveForwardReason kCantMoveRobotBlocking = kCantMoveLastReason + 1;
+
+static const NotificationFlags kTimeForCanyonChaseFlag = kLastNeighborhoodNotificationFlag << 1;
+static const NotificationFlags kExplosionFinishedFlag = kTimeForCanyonChaseFlag << 1;
+static const NotificationFlags kTimeToTransportFlag = kExplosionFinishedFlag << 1;
+
+static const NotificationFlags kMarsNotificationFlags = kTimeForCanyonChaseFlag |
+													kExplosionFinishedFlag |
+													kTimeToTransportFlag;
+
+static const TimeValue kLittleExplosionStart = 0 * 40;
+static const TimeValue kLittleExplosionStop = 24 * 40;
+
+static const TimeValue kBigExplosionStart = 24 * 40;
+static const TimeValue kBigExplosionStop = 62 * 40;
+
+enum {
+	kMaze007RobotLoopingEvent,
+	kMaze015RobotLoopingEvent,
+	kMaze101RobotLoopingEvent,
+	kMaze104RobotLoopingEvent,
+	kMaze133RobotLoopingEvent,
+	kMaze136RobotLoopingEvent,
+	kMaze184RobotLoopingEvent
+};
+
+enum {
+	kMaze007RobotLoopingTime = (64 + 96) * kMarsFrameDuration,
+	kMaze015RobotLoopingTime = (64 + 93) * kMarsFrameDuration,
+	kMaze101RobotLoopingTime = (64 + 45) * kMarsFrameDuration,
+	kMaze104RobotLoopingTime = 96 * kMarsFrameDuration,
+	kMaze133RobotLoopingTime = (64 + 96) * kMarsFrameDuration,
+	kMaze136RobotLoopingTime = (64 + 96) * kMarsFrameDuration,
+	kMaze184RobotLoopingTime = 96 * kMarsFrameDuration
+};
+
+// I've made a couple macros for these rects so we don't
+// have to globally construct them or whatnot
+#define kShuttleEnergyBeamBounds Common::Rect(24, 27, 24 + 112, 27 + 46)
+#define kShuttleGravitonBounds Common::Rect(24, 73, 24 + 112, 73 + 30)
+#define kShuttleTractorBounds Common::Rect(24, 103, 24 + 112, 103 + 30)
+#define kShuttleTransportBounds Common::Rect(484, 353, 89 + 484, 79 + 353)
+
+void robotTimerExpiredFunction(FunctionPtr *, void *mars) {
+	((Mars *)mars)->robotTiredOfWaiting();
+}
+
+void lockThawTimerExpiredFunction(FunctionPtr *, void *mars) {
+	((Mars *)mars)->lockThawed();
+}
+
+void bombTimerExpiredFunction(FunctionPtr *, void *mars) {
+	((Mars *)mars)->didntFindBomb();
+}
+
+void bombTimerExpiredInGameFunction(FunctionPtr *, void *mars) {
+	((Mars *)mars)->bombExplodesInGame();
+}
+
+void airStageExpiredFunction(FunctionPtr *, void *mars) {
+	((Mars *)mars)->airStageExpired();
+}
+
+void marsTimerFunction(FunctionPtr *, void *event) {
+	((MarsTimerEvent *)event)->mars->marsTimerExpired(*(MarsTimerEvent *)event);
+}
+
+Mars::Mars(InputHandler *nextHandler, PegasusEngine *owner) : Neighborhood(nextHandler, owner, "Mars", kMarsID),
+		_guessObject(kNoDisplayElement), _undoPict(kNoDisplayElement), _guessHistory(kNoDisplayElement),
+		_choiceHighlight(kNoDisplayElement), _shuttleInterface1(kNoDisplayElement), _shuttleInterface2(kNoDisplayElement),
+		_shuttleInterface3(kNoDisplayElement), _shuttleInterface4(kNoDisplayElement), _canyonChaseMovie(kNoDisplayElement),
+		_leftShuttleMovie(kNoDisplayElement), _rightShuttleMovie(kNoDisplayElement), _lowerLeftShuttleMovie(kNoDisplayElement),
+		_lowerRightShuttleMovie(kNoDisplayElement), _centerShuttleMovie(kNoDisplayElement),
+		_upperLeftShuttleMovie(kNoDisplayElement), _upperRightShuttleMovie(kNoDisplayElement),
+		_leftDamageShuttleMovie(kNoDisplayElement), _rightDamageShuttleMovie(kNoDisplayElement), _explosions(kNoDisplayElement),
+		_planetMovie(kNoDisplayElement), _junk(kNoDisplayElement), _energyChoiceSpot(kShuttleEnergySpotID),
+		_gravitonChoiceSpot(kShuttleGravitonSpotID), _tractorChoiceSpot(kShuttleTractorSpotID),
+		_shuttleViewSpot(kShuttleViewSpotID), _shuttleTransportSpot(kShuttleTransportSpotID) {
+	_noAirFuse.setFunctionPtr(&airStageExpiredFunction, this);
+	setIsItemTaken(kMarsCard);
+	setIsItemTaken(kAirMask);
+	setIsItemTaken(kCrowbar);
+	setIsItemTaken(kCardBomb);
+}
+
+Mars::~Mars() {
+	_vm->getAllHotspots().remove(&_energyChoiceSpot);
+	_vm->getAllHotspots().remove(&_gravitonChoiceSpot);
+	_vm->getAllHotspots().remove(&_tractorChoiceSpot);
+	_vm->getAllHotspots().remove(&_shuttleViewSpot);
+	_vm->getAllHotspots().remove(&_shuttleTransportSpot);
+}
+
+void Mars::init() {	
+	Neighborhood::init();
+	
+	Hotspot *attackSpot = _vm->getAllHotspots().findHotspotByID(kAttackRobotHotSpotID);
+	attackSpot->setMaskedHotspotFlags(kDropItemSpotFlag, kDropItemSpotFlag);
+	_attackingItem = NULL;
+	
+	forceStridingStop(kMars08, kNorth, kAltMarsNormal);
+
+	_neighborhoodNotification.notifyMe(this, kMarsNotificationFlags, kMarsNotificationFlags);
+
+	_explosionCallBack.setNotification(&_neighborhoodNotification);
+	_explosionCallBack.setCallBackFlag(kExplosionFinishedFlag);
+}
+
+void Mars::flushGameState() {
+	g_energyMonitor->saveCurrentEnergyValue();
+}
+
+void Mars::start() {
+	g_energyMonitor->stopEnergyDraining();
+	g_energyMonitor->restoreLastEnergyValue();
+	_vm->resetEnergyDeathReason();
+	g_energyMonitor->startEnergyDraining();
+	Neighborhood::start();
+}
+
+class AirMaskCondition : public AICondition {
+public:
+	AirMaskCondition(const uint32);
+	
+	virtual bool fireCondition();
+
+protected:
+	uint32 _airThreshold;
+	uint32 _lastAirLevel;
+};
+
+AirMaskCondition::AirMaskCondition(const uint32 airThreshold) {
+	_airThreshold = airThreshold;
+	_lastAirLevel = g_airMask->getAirLeft();
+}
+
+bool AirMaskCondition::fireCondition() {
+	bool result = g_airMask && g_airMask->isAirMaskOn() &&
+			g_airMask->getAirLeft() <= _airThreshold && _lastAirLevel > _airThreshold;
+
+	_lastAirLevel = g_airMask->getAirLeft();
+	return result;
+}
+
+void Mars::setUpAIRules() {	
+	Neighborhood::setUpAIRules();
+
+	// Don't add these rules if we're going to the robot's shuttle...
+	if (g_AIArea && !GameState.getMarsReadyForShuttleTransport()) {
+		AIPlayMessageAction *messageAction = new AIPlayMessageAction("Images/AI/Globals/XGLOB1E", false);
+		AILocationCondition *locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kMars47, kSouth));
+		AIRule *rule = new AIRule(locCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+
+		messageAction = new AIPlayMessageAction("Images/AI/Mars/XM27NB", false);
+		locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kMars27, kNorth));
+		rule = new AIRule(locCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+
+		messageAction = new AIPlayMessageAction("Images/AI/Mars/XM27NB", false);
+		locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kMars28, kNorth));
+		rule = new AIRule(locCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+
+		messageAction = new AIPlayMessageAction("Images/AI/Mars/XM41ED", false);
+		locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kMars19, kEast));
+		rule = new AIRule(locCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+
+		AIDeactivateRuleAction *deactivate = new AIDeactivateRuleAction(rule);
+		locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kMars35, kWest));
+		rule = new AIRule(locCondition, deactivate);
+		g_AIArea->addAIRule(rule);
+
+		messageAction = new AIPlayMessageAction("Images/AI/Mars/XM41ED", false);
+		locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kMars48, kWest));
+		rule = new AIRule(locCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+
+		AirMaskCondition *airMask50Condition = new AirMaskCondition(50);
+		messageAction = new AIPlayMessageAction("Images/AI/Mars/XMMAZB1", false);
+		AIRule *rule50 = new AIRule(airMask50Condition, messageAction);
+
+		AirMaskCondition *airMask25Condition = new AirMaskCondition(25);
+		AICompoundAction *compound = new AICompoundAction();
+		messageAction = new AIPlayMessageAction("Images/AI/Mars/XMMAZB2", false);
+		compound->addAction(messageAction);
+		deactivate = new AIDeactivateRuleAction(rule50);
+		compound->addAction(deactivate);
+		AIRule *rule25 = new AIRule(airMask25Condition, compound);
+
+		AirMaskCondition *airMask5Condition = new AirMaskCondition(5);
+		compound = new AICompoundAction;
+		messageAction = new AIPlayMessageAction("Images/AI/Mars/XMMAZB3", false);
+		compound->addAction(messageAction);
+		deactivate = new AIDeactivateRuleAction(rule50);
+		compound->addAction(deactivate);
+		deactivate = new AIDeactivateRuleAction(rule25);
+		compound->addAction(deactivate);
+		AIRule *rule5 = new AIRule(airMask5Condition, compound);
+
+		g_AIArea->addAIRule(rule5);
+		g_AIArea->addAIRule(rule25);
+		g_AIArea->addAIRule(rule50);
+
+		messageAction = new AIPlayMessageAction("Images/AI/Mars/XM51ND", false);
+		AIDoorOpenedCondition *doorOpen = new AIDoorOpenedCondition(MakeRoomView(kMars51, kEast));
+		rule = new AIRule(doorOpen, messageAction);
+		g_AIArea->addAIRule(rule);
+	}
+}
+
+uint16 Mars::getDateResID() const {
+	return kDate2185ID;
+}
+
+TimeValue Mars::getViewTime(const RoomID room, const DirectionConstant direction) {
+	ExtraTable::Entry extra;
+	SpotTable::Entry spotEntry;
+	uint32 extraID = 0xffffffff;
+
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kMars0A, kNorth):
+		if (!GameState.getMarsSeenTimeStream()) {
+			getExtraEntry(kMarsArrivalFromTSA, extra);
+			return extra.movieStart;
+		}
+		break;
+	case MakeRoomView(kMars31South, kSouth):
+		if (GameState.isTakenItemID(kMarsCard))
+			extraID = kMars31SouthZoomViewNoCard;
+		break;
+	case MakeRoomView(kMars31, kSouth):
+		if (GameState.isTakenItemID(kMarsCard))
+			extraID = kMars31SouthViewNoCard;
+		break;
+	case MakeRoomView(kMars34, kSouth):
+		if (_privateFlags.getFlag(kMarsPrivatePodStorageOpenFlag)) {
+			if (GameState.isTakenItemID(kCrowbar))
+				extraID = kMars34ViewOpenNoBar;
+			else
+				extraID = kMars34ViewOpenWithBar;
+		}
+		break;
+	case MakeRoomView(kMars36, kSouth):
+	case MakeRoomView(kMars37, kSouth):
+	case MakeRoomView(kMars38, kSouth):
+		findSpotEntry(room, direction, kSpotOnTurnMask | kSpotLoopsMask, spotEntry);
+		return spotEntry.movieStart;
+	case MakeRoomView(kMars45, kNorth):
+		if (_privateFlags.getFlag(kMarsPrivatePodStorageOpenFlag)) {
+			if (GameState.isTakenItemID(kCrowbar))
+				extraID = kMars45ViewOpenNoBar;
+			else
+				extraID = kMars45ViewOpenWithBar;
+		}
+		break;
+	case MakeRoomView(kMars48, kEast):
+		if (GameState.getMarsSeenRobotAtReactor() && !GameState.getMarsAvoidedReactorRobot())
+			extraID = kMars48RobotView;
+		break;
+	case MakeRoomView(kMars56, kEast):
+		if (_privateFlags.getFlag(kMarsPrivateBombExposedFlag)) {
+			if (_privateFlags.getFlag(kMarsPrivateDraggingBombFlag))
+				extraID = kMars57ViewOpenNoBomb;
+			else
+				extraID = kMars57ExposeBomb;
+		} else if (GameState.getMarsLockBroken()) {
+			extraID = kMars57OpenPanelChoices;
+		} else if (GameState.getMarsLockFrozen()) {
+			extraID = kMars57LockFrozenView;
+		}
+		break;
+	case MakeRoomView(kMarsRobotShuttle, kEast):
+		if (getCurrentActivation() == kActivationRobotHeadOpen) {
+			extraID = kMarsRobotHead111;
+
+			if (_privateFlags.getFlag(kMarsPrivateGotMapChipFlag))
+				extraID -= 1;
+			if (_privateFlags.getFlag(kMarsPrivateGotOpticalChipFlag))
+				extraID -= 2;
+			if (_privateFlags.getFlag(kMarsPrivateGotShieldChipFlag))
+				extraID -= 4;
+		}
+		break;
+	}
+
+	if (extraID == 0xffffffff)
+		return Neighborhood::getViewTime(room, direction);
+
+	getExtraEntry(extraID, extra);
+	return extra.movieEnd - 1;
+}
+
+void Mars::getZoomEntry(const HotSpotID spotID, ZoomTable::Entry &entry) {
+	Neighborhood::getZoomEntry(spotID, entry);
+
+	uint32 extraID = 0xffffffff;
+
+	switch (spotID) {
+	case kMars31SouthSpotID:
+		if (GameState.getCurrentDirection() == kSouth && GameState.isTakenItemID(kMarsCard))
+			extraID = kMars31SouthZoomInNoCard;
+		break;
+	case kMars31SouthOutSpotID:
+		if (GameState.getCurrentDirection() == kSouth && GameState.isTakenItemID(kMarsCard))
+			extraID = kMars31SouthZoomOutNoCard;
+		break;
+	}
+
+	if (extraID != 0xffffffff) {
+		ExtraTable::Entry extra;
+		getExtraEntry(extraID, extra);
+		entry.movieStart = extra.movieStart;
+		entry.movieEnd = extra.movieEnd;
+	}
+}
+
+void Mars::findSpotEntry(const RoomID room, const DirectionConstant direction, SpotFlags flags, SpotTable::Entry &entry) {
+	Neighborhood::findSpotEntry(room, direction, flags, entry);
+
+	if ((flags & (kSpotOnArrivalMask | kSpotOnTurnMask)) != 0) {
+		switch (GameState.getCurrentRoomAndView()) {
+		case MakeRoomView(kMars27, kNorth):
+			if (GameState.getMarsSeenThermalScan())
+				entry.clear();
+			else
+				GameState.setMarsSeenThermalScan(true);
+			break;
+		case MakeRoomView(kMars28, kNorth):
+			if (GameState.getMarsSeenThermalScan())
+				entry.clear();
+			else
+				GameState.setMarsSeenThermalScan(true);
+			break;
+		}
+	}
+}
+
+CanMoveForwardReason Mars::canMoveForward(ExitTable::Entry &entry) {
+	CanMoveForwardReason reason = Neighborhood::canMoveForward(entry);
+
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kMars48, kEast):
+		if (GameState.getMarsSeenRobotAtReactor() && !GameState.getMarsAvoidedReactorRobot())
+			reason = kCantMoveRobotBlocking;
+		break;
+	case MakeRoomView(kMars48, kSouth):
+		if (GameState.getMarsSeenRobotAtReactor() && !GameState.getMarsAvoidedReactorRobot())
+			_utilityFuse.stopFuse();
+		break;
+	}
+
+	return reason;
+}
+
+void Mars::cantMoveThatWay(CanMoveForwardReason reason) {
+	if (reason == kCantMoveRobotBlocking) {
+		startExtraSequence(kMars48RobotKillsPlayer, kExtraCompletedFlag, kFilterNoInput);
+		loadLoopSound2("");
+	} else {
+		Neighborhood::cantMoveThatWay(reason);
+	}
+}
+
+void Mars::moveForward() {
+	if (GameState.getCurrentRoom() == kMars02 || (GameState.getCurrentRoom() >= kMars05 && GameState.getCurrentRoom() <= kMars08))
+		loadLoopSound2("");
+
+	Neighborhood::moveForward();
+}
+
+void Mars::bumpIntoWall() {
+	requestSpotSound(kMarsBumpIntoWallIn, kMarsBumpIntoWallOut, kFilterNoInput, 0);
+	Neighborhood::bumpIntoWall();
+}
+
+CanOpenDoorReason Mars::canOpenDoor(DoorTable::Entry &entry) {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kMars05, kEast):
+	case MakeRoomView(kMars06, kEast):
+	case MakeRoomView(kMars07, kEast):
+		if (!GameState.getMarsSecurityDown())
+			return kCantOpenLocked;
+		break;
+	case MakeRoomView(kMarsMaze037, kWest):
+	case MakeRoomView(kMarsMaze038, kEast):
+		if (GameState.getMarsMazeDoorPair1())
+			return kCantOpenLocked;
+		break;
+	case MakeRoomView(kMarsMaze050, kNorth):
+	case MakeRoomView(kMarsMaze058, kSouth):
+		if (!GameState.getMarsMazeDoorPair1())
+			return kCantOpenLocked;
+		break;
+	case MakeRoomView(kMarsMaze047, kNorth):
+	case MakeRoomView(kMarsMaze142, kSouth):
+		if (GameState.getMarsMazeDoorPair2())
+			return kCantOpenLocked;
+		break;
+	case MakeRoomView(kMarsMaze057, kNorth):
+	case MakeRoomView(kMarsMaze136, kSouth):
+		if (!GameState.getMarsMazeDoorPair2())
+			return kCantOpenLocked;
+		break;
+	case MakeRoomView(kMarsMaze120, kWest):
+	case MakeRoomView(kMarsMaze121, kEast):
+		if (GameState.getMarsMazeDoorPair3())
+			return kCantOpenLocked;
+		break;
+	case MakeRoomView(kMarsMaze081, kNorth):
+	case MakeRoomView(kMarsMaze083, kSouth):
+		if (!GameState.getMarsMazeDoorPair3())
+			return kCantOpenLocked;
+		break;
+	}
+
+	return Neighborhood::canOpenDoor(entry);
+}
+
+void Mars::cantOpenDoor(CanOpenDoorReason reason) {
+	switch (GameState.getCurrentRoom()) {
+	case kMars05:
+	case kMars06:
+	case kMars07:
+		playSpotSoundSync(kMarsCantOpenShuttleIn, kMarsCantOpenShuttleOut);
+		break;
+	default:
+		Neighborhood::cantOpenDoor(reason);
+		break;
+	}
+}
+
+void Mars::openDoor() {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kMars06, kEast):
+	case MakeRoomView(kMars07, kEast):
+		if (GameState.getMarsSecurityDown())
+			playSpotSoundSync(kMarsNoShuttleIn, kMarsNoShuttleOut);
+		break;
+	case MakeRoomView(kMars47, kSouth):
+		if (GameState.isTakenItemID(kAirMask))
+			setCurrentAlternate(kAltMarsTookMask);
+		else
+			setCurrentAlternate(kAltMarsNormal);
+		break;
+	case MakeRoomView(kMars48, kNorth):
+		if (GameState.getMarsPodAtUpperPlatform())
+			setCurrentAlternate(kAltMarsNormal);
+		else
+			setCurrentAlternate(kAltMarsPodAtMars45);
+		break;
+	case MakeRoomView(kMars48, kEast):
+		if (GameState.getMarsSeenRobotAtReactor() && !GameState.getMarsAvoidedReactorRobot()) {
+			die(kDeathDidntGetOutOfWay);
+			return;
+		}
+		break;
+	}
+
+	Neighborhood::openDoor();
+}
+
+void Mars::doorOpened() {
+	switch (GameState.getCurrentRoom()) {
+	case kMars27:
+	case kMars28:
+		if (GameState.getCurrentDirection() == kNorth)
+			_vm->die(kDeathArrestedInMars);
+		else
+			Neighborhood::doorOpened();
+		break;
+	case kMars41:
+	case kMars42:
+		if (GameState.getCurrentDirection() == kEast)
+			_vm->die(kDeathWrongShuttleLock);
+		else
+			Neighborhood::doorOpened();
+		break;
+	case kMars51:
+		Neighborhood::doorOpened();
+		setUpReactorEnergyDrain();
+
+		if (g_AIArea)
+			g_AIArea->checkRules();
+		break;
+	case kMars19:
+		if (GameState.getCurrentDirection() == kEast)
+			GameState.setMarsAirlockOpen(true);
+
+		Neighborhood::doorOpened();
+		break;
+	case kMars48:
+		if (GameState.getCurrentDirection() == kWest)
+			GameState.setMarsAirlockOpen(true);
+
+		Neighborhood::doorOpened();
+		break;
+	default:
+		Neighborhood::doorOpened();
+		break;
+	}
+}
+
+void Mars::setUpReactorEnergyDrain() {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kMars51, kEast):
+		if (GameState.isCurrentDoorOpen()) {
+			if (g_energyMonitor->getEnergyDrainRate() == kEnergyDrainNormal) {
+				if (GameState.getShieldOn()) {
+					g_shield->setItemState(kShieldRadiation);
+					g_energyMonitor->setEnergyDrainRate(kMarsReactorEnergyDrainWithShield);
+				} else {
+					g_energyMonitor->setEnergyDrainRate(kMarsReactorEnergyDrainNoShield);
+				}
+				_vm->setEnergyDeathReason(kDeathReactorBurn);
+			}
+		} else {
+			if (g_energyMonitor->getEnergyDrainRate() != kEnergyDrainNormal) {
+				if (GameState.getShieldOn())
+					g_shield->setItemState(kShieldNormal);
+				g_energyMonitor->setEnergyDrainRate(kEnergyDrainNormal);
+				_vm->resetEnergyDeathReason();
+			}
+		}
+		break;
+	case MakeRoomView(kMars52, kNorth):
+	case MakeRoomView(kMars52, kSouth):
+	case MakeRoomView(kMars52, kEast):
+	case MakeRoomView(kMars52, kWest):
+	case MakeRoomView(kMars54, kNorth):
+	case MakeRoomView(kMars54, kSouth):
+	case MakeRoomView(kMars54, kEast):
+	case MakeRoomView(kMars54, kWest):
+	case MakeRoomView(kMars56, kNorth):
+	case MakeRoomView(kMars56, kSouth):
+	case MakeRoomView(kMars56, kEast):
+	case MakeRoomView(kMars56, kWest):
+	case MakeRoomView(kMars58, kNorth):
+	case MakeRoomView(kMars58, kSouth):
+	case MakeRoomView(kMars58, kEast):
+	case MakeRoomView(kMars58, kWest):
+		if (g_energyMonitor->getEnergyDrainRate() == kEnergyDrainNormal) {
+			if (GameState.getShieldOn()) {
+				g_shield->setItemState(kShieldRadiation);
+				g_energyMonitor->setEnergyDrainRate(kMarsReactorEnergyDrainWithShield);
+			} else {
+				g_energyMonitor->setEnergyDrainRate(kMarsReactorEnergyDrainNoShield);
+			}
+			_vm->setEnergyDeathReason(kDeathReactorBurn);
+		}
+		break;
+	default:
+		if (g_energyMonitor->getEnergyDrainRate() != kEnergyDrainNormal) {
+			if (GameState.getShieldOn())
+				g_shield->setItemState(kShieldNormal);
+			g_energyMonitor->setEnergyDrainRate(kEnergyDrainNormal);
+			_vm->resetEnergyDeathReason();
+		}
+		break;
+	}
+}
+
+void Mars::closeDoorOffScreen(const RoomID room, const DirectionConstant direction) {
+	switch (room) {
+	case kMars51:
+		playSpotSoundSync(kMarsGantryDoorCloseIn, kMarsGantryDoorCloseOut);
+		if (GameState.getShieldOn())
+			g_shield->setItemState(kShieldNormal);
+		g_energyMonitor->setEnergyDrainRate(kEnergyDrainNormal);
+		_vm->resetEnergyDeathReason();
+		break;
+	case kMars05:
+	case kMars06:
+	case kMars07:
+	case kMars13:
+	case kMars22:
+	case kMars47:
+	case kMars52:
+		playSpotSoundSync(kMarsGantryDoorCloseIn, kMarsGantryDoorCloseOut);
+		break;
+	case kMars18:
+	case kMars32:
+		playSpotSoundSync(kMarsTransportDoorCloseIn, kMarsTransportDoorCloseOut);
+		break;
+	case kMars19:
+		if (GameState.getCurrentRoom() != kMars35) {
+			playSpotSoundSync(kMarsBigAirlockDoorCloseIn, kMarsBigAirlockDoorCloseOut);
+			GameState.setMarsAirlockOpen(false);
+		}
+		break;
+	case kMars36:
+		if (GameState.getCurrentRoom() != kMars35)
+			playSpotSoundSync(kMarsSmallAirlockDoorCloseIn, kMarsSmallAirlockDoorCloseOut);
+		break;
+	case kMars48:
+		if (direction == kWest) {
+			if (GameState.getCurrentRoom() != kMars60) {
+				playSpotSoundSync(kMarsSmallAirlockDoorCloseIn, kMarsSmallAirlockDoorCloseOut);
+				GameState.setMarsAirlockOpen(false);
+			}
+		} else {
+			playSpotSoundSync(kMarsGantryDoorCloseIn, kMarsGantryDoorCloseOut);
+		}
+		break;
+	case kMars41:
+	case kMars42:
+	case kMars43:
+		if (direction == kWest)
+			playSpotSoundSync(kMarsGantryDoorCloseIn, kMarsGantryDoorCloseOut);
+		break;
+	case kMarsMaze037:
+	case kMarsMaze038:
+	case kMarsMaze012:
+	case kMarsMaze066:
+	case kMarsMaze050:
+	case kMarsMaze058:
+	case kMarsMaze057:
+	case kMarsMaze136:
+	case kMarsMaze047:
+	case kMarsMaze142:
+	case kMarsMaze133:
+	case kMarsMaze132:
+	case kMarsMaze113:
+	case kMarsMaze114:
+	case kMarsMaze120:
+	case kMarsMaze121:
+	case kMarsMaze081:
+	case kMarsMaze083:
+	case kMarsMaze088:
+	case kMarsMaze089:
+	case kMarsMaze179:
+	case kMarsMaze180:
+		playSpotSoundSync(kMarsMazeDoorCloseIn, kMarsMazeDoorCloseOut);
+		break;
+	}
+}
+
+void Mars::checkAirlockDoors() {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kMars19, kWest):
+	case MakeRoomView(kMars18, kWest):
+	case MakeRoomView(kMars17, kWest):
+	case MakeRoomView(kMars16, kWest):
+	case MakeRoomView(kMars15, kWest):
+	case MakeRoomView(kMars14, kWest):
+	case MakeRoomView(kMars12, kWest):
+	case MakeRoomView(kMars11, kWest):
+	case MakeRoomView(kMars10, kWest):
+		if (GameState.getMarsInAirlock()) {
+			playSpotSoundSync(kMarsBigAirlockDoorCloseIn, kMarsBigAirlockDoorCloseOut);
+			GameState.setMarsInAirlock(false);
+		}
+		break;
+	case MakeRoomView(kMars36, kEast):
+	case MakeRoomView(kMars37, kEast):
+	case MakeRoomView(kMars38, kEast):
+	case MakeRoomView(kMars39, kEast):
+	case MakeRoomView(kMars48, kEast):
+	case MakeRoomView(kMars50, kEast):
+	case MakeRoomView(kMars51, kEast):
+	case MakeRoomView(kMars52, kEast):
+		if (GameState.getMarsInAirlock()) {
+			playSpotSoundSync(kMarsSmallAirlockDoorCloseIn, kMarsSmallAirlockDoorCloseOut);
+			GameState.setMarsInAirlock(false);
+		}
+		break;
+	case MakeRoomView(kMars35, kWest):
+	case MakeRoomView(kMars35, kEast):
+	case MakeRoomView(kMars60, kWest):
+	case MakeRoomView(kMars60, kEast):
+		GameState.setMarsInAirlock(true);
+		break;
+	default:
+		GameState.setMarsInAirlock(false);
+		break;
+	}
+}
+
+int16 Mars::getStaticCompassAngle(const RoomID room, const DirectionConstant dir) {
+	int16 angle = Neighborhood::getStaticCompassAngle(room, dir);
+
+	switch (MakeRoomView(room, dir)) {
+	case MakeRoomView(kMars0A, kNorth):
+		angle -= 20;
+		break;
+	case MakeRoomView(kMars23, kNorth):
+	case MakeRoomView(kMars23, kSouth):
+	case MakeRoomView(kMars23, kEast):
+	case MakeRoomView(kMars23, kWest):
+	case MakeRoomView(kMars26, kNorth):
+	case MakeRoomView(kMars26, kSouth):
+	case MakeRoomView(kMars26, kEast):
+	case MakeRoomView(kMars26, kWest):
+		angle += 30;
+		break;
+	case MakeRoomView(kMars24, kNorth):
+	case MakeRoomView(kMars24, kSouth):
+	case MakeRoomView(kMars24, kEast):
+	case MakeRoomView(kMars24, kWest):
+	case MakeRoomView(kMars25, kNorth):
+	case MakeRoomView(kMars25, kSouth):
+	case MakeRoomView(kMars25, kEast):
+	case MakeRoomView(kMars25, kWest):
+		angle -= 30;
+		break;
+	case MakeRoomView(kMars54, kNorth):
+	case MakeRoomView(kMars54, kSouth):
+	case MakeRoomView(kMars54, kEast):
+	case MakeRoomView(kMars54, kWest):
+		angle += 90;
+		break;
+	case MakeRoomView(kMars56, kNorth):
+	case MakeRoomView(kMars56, kSouth):
+	case MakeRoomView(kMars56, kEast):
+	case MakeRoomView(kMars56, kWest):
+		angle += 180;
+		break;
+	case MakeRoomView(kMars58, kNorth):
+	case MakeRoomView(kMars58, kSouth):
+	case MakeRoomView(kMars58, kEast):
+	case MakeRoomView(kMars58, kWest):
+		angle -= 90;
+		break;
+	}
+
+	return angle;
+}
+
+void Mars::getExitCompassMove(const ExitTable::Entry &exitEntry, FaderMoveSpec &compassMove) {
+	Neighborhood::getExitCompassMove(exitEntry, compassMove);
+
+	if (exitEntry.room == kMars43 && exitEntry.direction == kEast) {
+		compassMove.insertFaderKnot(exitEntry.movieStart + 16 * kMarsFrameDuration, 90);
+		compassMove.insertFaderKnot(exitEntry.movieStart + 32 * kMarsFrameDuration, 270);
+	} else if (exitEntry.room == kMars46 && exitEntry.direction == kWest && exitEntry.altCode != kAltMarsPodAtMars45) {
+		compassMove.makeTwoKnotFaderSpec(kMarsMovieScale, exitEntry.movieStart, 270, exitEntry.movieEnd, 360);
+		compassMove.insertFaderKnot(exitEntry.movieStart + 43 * kMarsFrameDuration, 270);
+		compassMove.insertFaderKnot(exitEntry.movieStart + 58 * kMarsFrameDuration, 360);
+	}
+}
+
+void Mars::getExtraCompassMove(const ExtraTable::Entry &entry, FaderMoveSpec &compassMove) {
+	switch (entry.extra) {
+	case kMarsTakePodToMars45:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, 0, entry.movieEnd, 180);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * (kMarsFramesPerSecond * 3), 30);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * (kMarsFramesPerSecond * 11), 10);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * (kMarsFramesPerSecond * 14), 40);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * (kMarsFramesPerSecond * 16), 30);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * (kMarsFramesPerSecond * 23), 100);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * (kMarsFramesPerSecond * 31), 70);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * (kMarsFramesPerSecond * 34), 100);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * (kMarsFramesPerSecond * 37), 85);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * (kMarsFramesPerSecond * 42), 135);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * (kMarsFramesPerSecond * 44), 125);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * (kMarsFramesPerSecond * 46), 145);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * (kMarsFramesPerSecond * 49), 160);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * (kMarsFramesPerSecond * 51), 180);
+		break;
+	case kMars35WestSpinAirlockToEast:
+	case kMars60WestSpinAirlockToEast:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, 90, entry.movieEnd, 270);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsMovieScale, 90);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsMovieScale * 3, 270);
+		break;
+	case kMars35EastSpinAirlockToWest:
+	case kMars60EastSpinAirlockToWest:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, 270, entry.movieEnd, 90);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsMovieScale, 270);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsMovieScale * 3, 90);
+		break;
+	case kMars52SpinLeft:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, kMars52Compass, entry.movieEnd, kMars54Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 10, kMars52Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 110, kMars54Compass);
+		break;
+	case kMars52SpinRight:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, kMars52Compass, entry.movieEnd, kMars58Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 10, kMars52Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 110, kMars58Compass);
+		break;
+	case kMars52Extend:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, kMars52Compass,
+				entry.movieEnd, kMars52Compass + kMarsShieldPanelOffsetAngle);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 10, kMars52Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 60, kMars52Compass + kMarsShieldPanelOffsetAngle);
+		break;
+	case kMars53Retract:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart,
+				kMars52Compass + kMarsShieldPanelOffsetAngle, entry.movieEnd, kMars52Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 10, kMars52Compass + kMarsShieldPanelOffsetAngle);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 60, kMars52Compass);
+		break;
+	case kMars56ExtendWithBomb:
+	case kMars56ExtendNoBomb:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, kMars56Compass,
+				entry.movieEnd, kMars56Compass - kMarsShieldPanelOffsetAngle);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 10, kMars56Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 60, kMars56Compass - kMarsShieldPanelOffsetAngle);
+		break;
+	case kMars57RetractWithBomb:
+	case kMars57RetractNoBomb:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart,
+				kMars56Compass - kMarsShieldPanelOffsetAngle, entry.movieEnd, kMars56Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 10, kMars56Compass - kMarsShieldPanelOffsetAngle);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 60, kMars56Compass);
+		break;
+	case kMars54SpinLeft:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, kMars54Compass, entry.movieEnd, kMars56Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 10, kMars54Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 110, kMars56Compass);
+		break;
+	case kMars54SpinRight:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, kMars54Compass, entry.movieEnd, kMars52Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 10, kMars54Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 110, kMars52Compass);
+		break;
+	case kMars56SpinLeft:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, kMars56Compass,
+				entry.movieEnd, kMars58Compass + 360);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 10, kMars56Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 110, kMars58Compass + 360);
+		break;
+	case kMars56SpinRight:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, kMars56Compass, entry.movieEnd, kMars54Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 10, kMars56Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 110, kMars54Compass);
+		break;
+	case kMars58SpinLeft:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart, kMars58Compass,
+				entry.movieEnd, kMars52Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 10, kMars58Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 110, kMars52Compass);
+		break;
+	case kMars58SpinRight:
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), entry.movieStart,
+				kMars58Compass + 360, entry.movieEnd, kMars56Compass);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 10, kMars58Compass + 360);
+		compassMove.insertFaderKnot(entry.movieStart + kMarsFrameDuration * 110, kMars56Compass);
+		break;
+	default:
+		Neighborhood::getExtraCompassMove(entry, compassMove);
+	}
+}
+
+void Mars::loadAmbientLoops() {
+	RoomID room = GameState.getCurrentRoom();
+
+	if ((room >= kMars0A && room <= kMars21) || (room >= kMars41 && room <= kMars43)) {
+		if (GameState.getMarsSeenTimeStream())
+			loadLoopSound1("Sounds/Mars/Gantry Ambient.22K.8.AIFF");
+	} else if (room >= kMars22 && room <= kMars31South) {
+		loadLoopSound1("Sounds/Mars/Reception.02.22K.8.AIFF", 0x100 / 4);
+	} else if (room >= kMars32 && room <= kMars34) {
+		loadLoopSound1("Sounds/Mars/Pod Room Ambient.22K.8.AIFF");
+	} else if (room == kMars35) {
+		if (getAirQuality(room) == kAirQualityVacuum)
+			loadLoopSound1("Sounds/Mars/Gear Room Ambient.22K.8.AIFF");
+		else
+			loadLoopSound1("Sounds/Mars/Gantry Ambient.22K.8.AIFF", 0x100 / 2);
+	} else if (room >= kMars36 && room <= kMars39) {
+		loadLoopSound1("Sounds/Mars/Gear Room Ambient.22K.8.AIFF");
+	} else if (room >= kMars45 && room <= kMars51) {
+		loadLoopSound1("Sounds/Mars/Lower Mars Ambient.22K.8.AIFF");
+	} else if (room >= kMars52 && room <= kMars58) {
+		loadLoopSound1("Sounds/Mars/ReactorLoop.22K.8.AIFF");
+	} else if (room == kMars60) {
+		if (getAirQuality(room) == kAirQualityVacuum)
+			loadLoopSound1("Sounds/Mars/Mars Maze Ambient.22K.8.AIFF");
+		else
+			loadLoopSound1("Sounds/Mars/Lower Mars Ambient.22K.8.AIFF", 0x100 / 2);
+	} else if (room >= kMarsMaze004 && room <= kMarsMaze200) {
+		loadLoopSound1("Sounds/Mars/Mars Maze Ambient.22K.8.AIFF");
+	} else if (room == kMarsRobotShuttle) {
+		loadLoopSound1("Sounds/Mars/Robot Shuttle.22K.8.AIFF");
+	}
+	
+	if (!_noAirFuse.isFuseLit()) {
+		switch (room) {
+		case kMars02:
+		case kMars05:
+		case kMars06:
+		case kMars07:
+		case kMars08:
+			loadLoopSound2("Sounds/Mars/Gantry Loop.aiff", 0x100, 0, 0);
+			break;
+		// Robot at maze 48
+		case kMarsMaze037:
+			if (GameState.isCurrentDoorOpen())
+				loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 / 2);
+			else
+				loadLoopSound2("");
+			break;
+		case kMarsMaze038:
+		case kMarsMaze039:
+		case kMarsMaze049:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100);
+			break;
+		case kMarsMaze050:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 * 3 / 4);
+			break;
+		case kMarsMaze051:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 / 2);
+			break;
+		case kMarsMaze052:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 / 4);
+			break;
+		case kMarsMaze042:
+		case kMarsMaze053:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 / 8);
+			break;
+		case kMarsMaze058:
+			if (GameState.isCurrentDoorOpen())
+				loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 / 4);
+			else
+				loadLoopSound2("");
+			break;
+		// Robot at 151
+		case kMarsMaze148:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100);
+			break;
+		case kMarsMaze147:
+		case kMarsMaze149:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 * 3 / 4);
+			break;
+		case kMarsMaze146:
+		case kMarsMaze152:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 / 2);
+			break;
+		case kMarsMaze145:
+		case kMarsMaze153:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 / 4);
+			break;
+		// Robots at 80 and 82.
+		case kMarsMaze079:
+		case kMarsMaze081:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100);
+			break;
+		case kMarsMaze078:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 * 3 / 4);
+			break;
+		case kMarsMaze083:
+			if (GameState.isCurrentDoorOpen())
+				loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 * 3 / 4);
+			else
+				loadLoopSound2("");
+			break;
+		case kMarsMaze118:
+		case kMarsMaze076:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 / 2);
+			break;
+		case kMarsMaze074:
+		case kMarsMaze117:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 / 4);
+			break;
+		// Robot at 94
+		case kMarsMaze093:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100);
+			break;
+		case kMarsMaze091:
+		case kMarsMaze092:
+		case kMarsMaze098:
+		case kMarsMaze101:
+		case kMarsMaze100:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 * 3 / 4);
+			break;
+		case kMarsMaze090:
+		case kMarsMaze099:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 / 2);
+			break;
+		case kMarsMaze089:
+			if (GameState.isCurrentDoorOpen())
+				loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 / 2);
+			break;
+		case kMarsMaze178:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 / 4);
+			break;
+		// Robot at 197
+		case kMarsMaze191:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100);
+			break;
+		case kMarsMaze190:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 * 3 / 4);
+			break;
+		case kMarsMaze198:
+		case kMarsMaze189:
+			loadLoopSound2("Sounds/Mars/Maze Sparks.22K.AIFF", 0x100 / 2);
+			break;
+		default:
+			loadLoopSound2("");
+			break;
+		}
+	}
+}
+
+void Mars::checkContinuePoint(const RoomID room, const DirectionConstant direction) {
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kMars02, kSouth):
+	case MakeRoomView(kMars19, kEast):
+	case MakeRoomView(kMars22, kNorth):
+	case MakeRoomView(kMars43, kEast):
+	case MakeRoomView(kMars51, kEast):
+	case MakeRoomView(kMars56, kEast):
+	case MakeRoomView(kMars60, kWest):
+	case MakeRoomView(kMarsMaze004, kWest):
+	case MakeRoomView(kMarsMaze009, kWest):
+	case MakeRoomView(kMarsMaze012, kWest):
+	case MakeRoomView(kMarsMaze037, kWest):
+	case MakeRoomView(kMarsMaze047, kNorth):
+	case MakeRoomView(kMarsMaze052, kWest):
+	case MakeRoomView(kMarsMaze057, kNorth):
+	case MakeRoomView(kMarsMaze071, kWest):
+	case MakeRoomView(kMarsMaze081, kNorth):
+	case MakeRoomView(kMarsMaze088, kWest):
+	case MakeRoomView(kMarsMaze093, kWest):
+	case MakeRoomView(kMarsMaze115, kNorth):
+	case MakeRoomView(kMarsMaze120, kWest):
+	case MakeRoomView(kMarsMaze126, kEast):
+	case MakeRoomView(kMarsMaze133, kNorth):
+	case MakeRoomView(kMarsMaze144, kNorth):
+	case MakeRoomView(kMarsMaze156, kEast):
+	case MakeRoomView(kMarsMaze162, kNorth):
+	case MakeRoomView(kMarsMaze177, kWest):
+	case MakeRoomView(kMarsMaze180, kNorth):
+	case MakeRoomView(kMarsMaze187, kWest):
+	case MakeRoomView(kMarsMaze199, kWest):
+		makeContinuePoint();
+		break;
+	case MakeRoomView(kMars05, kEast):
+	case MakeRoomView(kMars06, kEast):
+	case MakeRoomView(kMars07, kEast):
+		if (GameState.getMarsSecurityDown())
+			makeContinuePoint();
+		break;
+	case MakeRoomView(kMars46, kSouth):
+		if (!GameState.getMarsSeenRobotAtReactor())
+			makeContinuePoint();
+		break;
+	case MakeRoomView(kMars46, kWest):
+		if (GameState.getMarsAvoidedReactorRobot())
+			makeContinuePoint();
+		break;
+	}
+}
+
+void Mars::launchMaze007Robot() {
+	startExtraLongSequence(kMarsMaze007RobotApproach, kMarsMaze007RobotDeath, kExtraCompletedFlag, kFilterAllInput);
+	scheduleEvent(kMaze007RobotLoopingTime, kMarsMovieScale, kMaze007RobotLoopingEvent);
+}
+
+void Mars::launchMaze015Robot() {
+	startExtraLongSequence(kMarsMaze015SouthRobotApproach, kMarsMaze015SouthRobotDeath, kExtraCompletedFlag, kFilterAllInput);
+	scheduleEvent(kMaze015RobotLoopingTime, kMarsMovieScale, kMaze015RobotLoopingEvent);
+}
+
+void Mars::launchMaze101Robot() {
+	startExtraLongSequence(kMarsMaze101EastRobotApproach, kMarsMaze101EastRobotDeath, kExtraCompletedFlag, kFilterAllInput);
+	scheduleEvent(kMaze101RobotLoopingTime, kMarsMovieScale, kMaze101RobotLoopingEvent);
+}
+
+void Mars::launchMaze104Robot() {
+	startExtraLongSequence(kMarsMaze104WestLoop, kMarsMaze104WestDeath, kExtraCompletedFlag, kFilterAllInput);
+	scheduleEvent(kMaze104RobotLoopingTime, kMarsMovieScale, kMaze104RobotLoopingEvent);
+}
+
+void Mars::launchMaze133Robot() {
+	startExtraLongSequence(kMarsMaze133SouthApproach, kMarsMaze133SouthDeath, kExtraCompletedFlag, kFilterAllInput);
+	scheduleEvent(kMaze133RobotLoopingTime, kMarsMovieScale, kMaze133RobotLoopingEvent);
+}
+
+void Mars::launchMaze136Robot() {
+	startExtraLongSequence(kMarsMaze136NorthApproach, kMarsMaze136NorthDeath, kExtraCompletedFlag, kFilterAllInput);
+	scheduleEvent(kMaze136RobotLoopingTime, kMarsMovieScale, kMaze136RobotLoopingEvent);
+}
+
+void Mars::launchMaze184Robot() {
+	startExtraLongSequence(kMarsMaze184WestLoop, kMarsMaze184WestDeath, kExtraCompletedFlag, kFilterAllInput);
+	scheduleEvent(kMaze184RobotLoopingTime, kMarsMovieScale, kMaze184RobotLoopingEvent);
+}
+
+void Mars::timerExpired(const uint32 eventType) {
+	switch (eventType) {
+	case kMaze007RobotLoopingEvent:
+	case kMaze015RobotLoopingEvent:
+	case kMaze101RobotLoopingEvent:
+	case kMaze104RobotLoopingEvent:
+	case kMaze133RobotLoopingEvent:
+	case kMaze136RobotLoopingEvent:
+	case kMaze184RobotLoopingEvent:
+		_interruptionFilter = kFilterNoInput;
+		break;
+	}
+}
+
+void Mars::arriveAt(const RoomID room, const DirectionConstant direction) {
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kMars18, kNorth):
+		if (GameState.getMarsPodAtUpperPlatform())
+			setCurrentAlternate(kAltMarsPodAtMars34);
+		break;
+	case MakeRoomView(kMars27, kEast):
+	case MakeRoomView(kMars29, kEast):
+		if (GameState.isTakenItemID(kMarsCard))
+			setCurrentAlternate(kAltMarsTookCard);
+		else
+			setCurrentAlternate(kAltMarsNormal);
+		break;
+	case MakeRoomView(kMars35, kEast):
+	case MakeRoomView(kMars35, kWest):
+		if (GameState.getMarsAirlockOpen())
+			setCurrentAlternate(kAltMars35AirlockWest);
+		else
+			setCurrentAlternate(kAltMars35AirlockEast);
+		break;
+	case MakeRoomView(kMars60, kEast):
+	case MakeRoomView(kMars60, kWest):
+		if (GameState.getMarsAirlockOpen())
+			setCurrentAlternate(kAltMars60AirlockEast);
+		else
+			setCurrentAlternate(kAltMars60AirlockWest);
+		break;
+	case MakeRoomView(kMars45, kNorth):
+	case MakeRoomView(kMars45, kSouth):
+	case MakeRoomView(kMars45, kEast):
+	case MakeRoomView(kMars45, kWest):
+		GameState.setMarsPodAtUpperPlatform(false);
+		setCurrentAlternate(kAltMarsPodAtMars45);
+		break;
+	case MakeRoomView(kMars46, kNorth):
+	case MakeRoomView(kMars46, kSouth):
+	case MakeRoomView(kMars46, kEast):
+	case MakeRoomView(kMars46, kWest):
+	case MakeRoomView(kMars47, kNorth):
+	case MakeRoomView(kMars47, kSouth):
+	case MakeRoomView(kMars47, kEast):
+	case MakeRoomView(kMars47, kWest):
+		if (GameState.getMarsPodAtUpperPlatform())
+			setCurrentAlternate(kAltMarsNormal);
+		else
+			setCurrentAlternate(kAltMarsPodAtMars45);
+		break;
+	case MakeRoomView(kMars48, kNorth):
+	case MakeRoomView(kMars48, kSouth):
+	case MakeRoomView(kMars48, kEast):
+	case MakeRoomView(kMars48, kWest):
+	case MakeRoomView(kMars49, kNorth):
+	case MakeRoomView(kMars49, kEast):
+	case MakeRoomView(kMars49, kWest):
+		if (GameState.isTakenItemID(kAirMask))
+			setCurrentAlternate(kAltMarsTookMask);
+		else
+			setCurrentAlternate(kAltMarsNormal);
+		break;
+	case MakeRoomView(kMars49, kSouth):
+		if (GameState.getMarsMaskOnFiller())
+			setCurrentAlternate(kAltMarsMaskOnFiller);
+		else if (GameState.isTakenItemID(kAirMask))
+			setCurrentAlternate(kAltMarsTookMask);
+		else
+			setCurrentAlternate(kAltMarsNormal);
+		break;
+	}
+
+	Neighborhood::arriveAt(room, direction);
+	checkAirlockDoors();
+	setUpReactorEnergyDrain();
+
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kMars0A, kNorth):
+		if (!GameState.getMarsSeenTimeStream())
+			startExtraLongSequence(kMarsArrivalFromTSA, kMars0AWatchShuttleDepart, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kMars07, kSouth):
+	case MakeRoomView(kMars13, kNorth):
+		if (!GameState.getMarsHeardCheckInMessage()) {
+			playSpotSoundSync(kMarsCheckInRequiredIn, kMarsCheckInRequiredOut);
+			GameState.setMarsHeardCheckInMessage(true);
+		}
+		break;
+	case MakeRoomView(kMars44, kWest):
+		if (GameState.getMarsReadyForShuttleTransport())
+			startUpFromFinishedSpaceChase();
+		else if (GameState.getMarsFinishedCanyonChase())
+			startUpFromSpaceChase();
+		else
+			_neighborhoodNotification.setNotificationFlags(kTimeForCanyonChaseFlag, kTimeForCanyonChaseFlag);
+		break;
+	case MakeRoomView(kMars10, kNorth):
+		if (!GameState.getMarsRobotThrownPlayer())
+			startExtraSequence(kRobotThrowsPlayer, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kMars11, kSouth):
+	case MakeRoomView(kMars12, kSouth):
+		setCurrentActivation(kActivationReadyForKiosk);
+		break;
+	case MakeRoomView(kMars15, kWest):
+		if (GameState.getMarsThreadedMaze() && !GameState.getMarsSecurityDown()) {
+			playSpotSoundSync(kMarsShuttle2DepartedIn, kMarsShuttle2DepartedOut);
+			restoreStriding(kMars17, kWest, kAltMarsNormal);
+			GameState.setMarsSecurityDown(true);
+		}
+		break;
+	case MakeRoomView(kMars17, kNorth):
+	case MakeRoomView(kMars17, kSouth):
+	case MakeRoomView(kMars17, kEast):
+	case MakeRoomView(kMars17, kWest):
+		if (GameState.getMarsThreadedMaze() && !GameState.getMarsSecurityDown())
+			forceStridingStop(kMars17, kWest, kAltMarsNormal);
+
+		if (GameState.getMarsThreadedMaze() && !GameState.getMarsSawRobotLeave()) {
+			startExtraSequence(kRobotOnWayToShuttle, kExtraCompletedFlag, kFilterNoInput);
+			restoreStriding(kMars19, kWest, kAltMarsNormal);
+			GameState.setMarsSawRobotLeave(true);
+		}
+		break;
+	case MakeRoomView(kMars19, kNorth):
+	case MakeRoomView(kMars19, kSouth):
+	case MakeRoomView(kMars19, kWest):
+		if (GameState.getMarsThreadedMaze() && !GameState.getMarsSawRobotLeave())
+			forceStridingStop(kMars19, kWest, kAltMarsNormal);
+
+		if (GameState.getMarsThreadedMaze() && !GameState.getMarsSecurityDown())
+			forceStridingStop(kMars17, kWest, kAltMarsNormal);
+		break;
+	case MakeRoomView(kMars19, kEast):
+		if (GameState.getMarsThreadedMaze() && !GameState.getMarsSawRobotLeave())
+			forceStridingStop(kMars19, kWest, kAltMarsNormal);
+
+		if (GameState.getMarsThreadedMaze() && !GameState.getMarsSecurityDown())
+			forceStridingStop(kMars17, kWest, kAltMarsNormal);
+		break;
+	case MakeRoomView(kMars32, kNorth):
+		if (!GameState.getMarsPodAtUpperPlatform()) {
+			playSpotSoundSync(kMarsPodArrivedUpperPlatformIn, kMarsPodArrivedUpperPlatformOut);
+			GameState.setMarsPodAtUpperPlatform(true);
+		}
+		break;
+	case MakeRoomView(kMars33North, kNorth):
+		setCurrentActivation(kActivationTunnelMapReady);
+		// Fall through...
+	case MakeRoomView(kMars33, kSouth):
+	case MakeRoomView(kMars33, kEast):
+	case MakeRoomView(kMars33, kWest):
+	case MakeRoomView(kMars32, kSouth):
+	case MakeRoomView(kMars32, kEast):
+	case MakeRoomView(kMars32, kWest):
+		if (!GameState.getMarsPodAtUpperPlatform())
+			GameState.setMarsPodAtUpperPlatform(true);
+		break;
+	case MakeRoomView(kMars34, kNorth):
+		startExtraSequence(kMars34NorthPodGreeting, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kMars34, kSouth):
+	case MakeRoomView(kMars45, kNorth):
+		setCurrentActivation(kActivateMarsPodClosed);
+		break;
+	case MakeRoomView(kMars35, kWest):
+		if (GameState.getMarsThreadedMaze() && !GameState.getMarsSecurityDown())
+			forceStridingStop(kMars19, kWest, kAltMarsNormal);
+		// Fall through...
+	case MakeRoomView(kMars60, kEast):
+		if (!GameState.getMarsAirlockOpen())
+			setCurrentActivation(kActivateReadyToPressurizeAirlock);
+		break;
+	case MakeRoomView(kMars35, kEast):
+	case MakeRoomView(kMars60, kWest):
+		if (GameState.getMarsAirlockOpen())
+			setCurrentActivation(kActivateReadyToPressurizeAirlock);
+		break;
+	case MakeRoomView(kMars39, kWest):
+		if (GameState.getLastRoom() == kMarsMaze200)
+			GameState.setMarsPodAtUpperPlatform(false);
+		break;
+	case MakeRoomView(kMars45, kSouth):
+		// Set up maze doors here.
+		// Doing it here makes sure that it will be the same if the player comes
+		// back out of the maze and goes back in, but will vary if
+		// the player comes back down to the maze a second time.
+		GameState.setMarsMazeDoorPair1(_vm->getRandomBit());
+		GameState.setMarsMazeDoorPair2(_vm->getRandomBit());
+		GameState.setMarsMazeDoorPair3(_vm->getRandomBit());
+		GameState.setMarsArrivedBelow(true);
+		break;
+	case MakeRoomView(kMars48, kEast):
+		if (!GameState.getMarsSeenRobotAtReactor()) {
+			// Preload the looping sound...
+			loadLoopSound2("Sounds/Mars/Robot Loop.aiff", 0, 0, 0);
+			startExtraSequence(kMars48RobotApproaches, kExtraCompletedFlag, kFilterNoInput);
+		} else if (!GameState.getMarsAvoidedReactorRobot()) {
+			loadLoopSound2("Sounds/Mars/Robot Loop.aiff", 0x100, 0, 0);
+			loopExtraSequence(kMars48RobotLoops);
+			_utilityFuse.primeFuse(kMarsRobotPatienceLimit);
+			_utilityFuse.setFunctionPtr(&robotTimerExpiredFunction, (void *)this);
+			_utilityFuse.lightFuse();
+		}
+		break;
+	case MakeRoomView(kMars48, kSouth):
+		if (GameState.getMarsSeenRobotAtReactor() && !GameState.getMarsAvoidedReactorRobot()) {
+			loadLoopSound2("Sounds/Mars/Robot Loop.aiff", 0x100, 0, 0);
+			_utilityFuse.primeFuse(kMarsRobotPatienceLimit);
+			_utilityFuse.setFunctionPtr(&robotTimerExpiredFunction, (void *)this);
+			_utilityFuse.lightFuse();
+		}
+		break;
+	case MakeRoomView(kMars49, kSouth):
+		if (GameState.getMarsSeenRobotAtReactor() && !GameState.getMarsAvoidedReactorRobot()) {
+			playSpotSoundSync(kMarsRobotTakesTransportIn, kMarsRobotTakesTransportOut);
+			playSpotSoundSync(kMarsPodDepartedLowerPlatformIn, kMarsPodDepartedLowerPlatformOut);
+			GameState.setMarsAvoidedReactorRobot(true);
+			GameState.setMarsPodAtUpperPlatform(true);
+			GameState.getScoringAvoidedRobot();
+		}
+
+		if (GameState.isTakenItemID(kAirMask))
+			setCurrentActivation(kActivateHotSpotAlways);
+		else if (GameState.getMarsMaskOnFiller())
+			setCurrentActivation(kActivateMaskOnFiller);
+		else
+			setCurrentActivation(kActivateMaskOnHolder);
+		break;
+	case MakeRoomView(kMars51, kWest):
+	case MakeRoomView(kMars50, kWest):
+	case MakeRoomView(kMars48, kWest):
+		if (GameState.getShieldOn())
+			g_shield->setItemState(kShieldNormal);
+		g_energyMonitor->setEnergyDrainRate(kEnergyDrainNormal);
+		_vm->resetEnergyDeathReason();
+		break;
+	case MakeRoomView(kMars52, kNorth):
+	case MakeRoomView(kMars52, kSouth):
+	case MakeRoomView(kMars52, kEast):
+	case MakeRoomView(kMars52, kWest):
+	case MakeRoomView(kMars54, kNorth):
+	case MakeRoomView(kMars54, kSouth):
+	case MakeRoomView(kMars54, kEast):
+	case MakeRoomView(kMars54, kWest):
+	case MakeRoomView(kMars56, kNorth):
+	case MakeRoomView(kMars56, kSouth):
+	case MakeRoomView(kMars56, kWest):
+	case MakeRoomView(kMars58, kNorth):
+	case MakeRoomView(kMars58, kSouth):
+	case MakeRoomView(kMars58, kEast):
+	case MakeRoomView(kMars58, kWest):
+		setCurrentActivation(kActivateReactorPlatformOut);
+		break;
+	case MakeRoomView(kMars56, kEast):
+		if (GameState.getMarsLockBroken()) {
+			setCurrentActivation(kActivateReactorAskOperation);
+			_privateFlags.setFlag(kMarsPrivatePlatformZoomedInFlag, true);
+		} else if (GameState.getMarsLockFrozen()) {
+			setCurrentActivation(kActivateReactorReadyForCrowBar);
+			_privateFlags.setFlag(kMarsPrivatePlatformZoomedInFlag, true);
+			_utilityFuse.primeFuse(kLockFreezeTimeLmit);
+			_utilityFuse.setFunctionPtr(&lockThawTimerExpiredFunction, (void *)this);
+			_utilityFuse.lightFuse();
+		} else {
+			setCurrentActivation(kActivateReactorPlatformOut);
+		}
+		break;
+	case MakeRoomView(kMarsRobotShuttle, kEast):
+		setCurrentActivation(kActivationRobotHeadClosed);
+		break;
+	case MakeRoomView(kMarsMaze007, kNorth):
+		launchMaze007Robot();
+		break;
+	case MakeRoomView(kMarsMaze015, kSouth):
+		launchMaze015Robot();
+		break;
+	case MakeRoomView(kMarsMaze101, kEast):
+		launchMaze101Robot();
+		break;
+	case MakeRoomView(kMarsMaze104, kWest):
+		launchMaze104Robot();
+		break;
+	case MakeRoomView(kMarsMaze133, kSouth):
+		launchMaze133Robot();
+		break;
+	case MakeRoomView(kMarsMaze136, kNorth):
+		launchMaze136Robot();
+		break;
+	case MakeRoomView(kMarsMaze184, kWest):
+		launchMaze184Robot();
+		break;
+	case MakeRoomView(kMarsMaze199, kSouth):
+		GameState.setScoringThreadedMaze();
+		GameState.setMarsThreadedMaze(true);
+		break;
+	case MakeRoomView(kMarsDeathRoom, kNorth):
+	case MakeRoomView(kMarsDeathRoom, kSouth):
+	case MakeRoomView(kMarsDeathRoom, kEast):
+	case MakeRoomView(kMarsDeathRoom, kWest):
+		switch (GameState.getLastRoom()) {
+		case kMars39:
+			die(kDeathDidntLeaveBucket);
+			break;
+		case kMars46:
+			die(kDeathRunOverByPod);
+			break;
+		}
+		break;
+	}
+
+	checkAirMask();
+}
+
+void Mars::shieldOn() {
+	setUpReactorEnergyDrain();
+}
+
+void Mars::shieldOff() {
+	setUpReactorEnergyDrain();
+}
+
+void Mars::turnTo(const DirectionConstant direction) {
+	switch (MakeRoomView(GameState.getCurrentRoom(), direction)) {
+	case MakeRoomView(kMars27, kNorth):
+	case MakeRoomView(kMars27, kSouth):
+	case MakeRoomView(kMars27, kEast):
+	case MakeRoomView(kMars29, kNorth):
+	case MakeRoomView(kMars29, kSouth):
+	case MakeRoomView(kMars29, kEast):
+		if (GameState.isTakenItemID(kMarsCard))
+			setCurrentAlternate(kAltMarsTookCard);
+		break;
+	case MakeRoomView(kMars35, kNorth):
+	case MakeRoomView(kMars35, kSouth):
+	case MakeRoomView(kMars60, kNorth):
+	case MakeRoomView(kMars60, kSouth):
+		if (getCurrentActivation() == kActivateAirlockPressurized)
+			playSpotSoundSync(kMarsAirlockPressurizeIn, kMarsAirlockPressurizeOut);
+		break;
+	}
+
+	Neighborhood::turnTo(direction);
+
+	switch (MakeRoomView(GameState.getCurrentRoom(), direction)) {
+	case MakeRoomView(kMars11, kSouth):
+	case MakeRoomView(kMars12, kSouth):
+		setCurrentActivation(kActivationReadyForKiosk);
+		break;
+	case MakeRoomView(kMars18, kNorth):
+		if (GameState.getMarsPodAtUpperPlatform())
+			setCurrentAlternate(kAltMarsPodAtMars34);
+		break;
+	case MakeRoomView(kMars22, kSouth):
+		if (!GameState.getMarsHeardCheckInMessage()) {
+			playSpotSoundSync(kMarsCheckInRequiredIn, kMarsCheckInRequiredOut);
+			GameState.setMarsHeardCheckInMessage(true);
+		}
+		break;
+	case MakeRoomView(kMars34, kSouth):
+	case MakeRoomView(kMars45, kNorth):
+		setCurrentActivation(kActivateMarsPodClosed);
+		break;
+	case MakeRoomView(kMars34, kNorth):
+		startExtraSequence(kMars34NorthPodGreeting, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kMars35, kEast):
+	case MakeRoomView(kMars60, kWest):
+		if (GameState.getMarsAirlockOpen())
+			setCurrentActivation(kActivateReadyToPressurizeAirlock);
+		break;
+	case MakeRoomView(kMars60, kEast):
+		if (!GameState.getMarsAirlockOpen())
+			setCurrentActivation(kActivateReadyToPressurizeAirlock);
+		break;
+	case MakeRoomView(kMars35, kWest):
+		if (!GameState.getMarsAirlockOpen())
+			setCurrentActivation(kActivateReadyToPressurizeAirlock);
+		
+		// Do this here because this will be called after spinning the airlock after
+		// going through the gear room.
+		if (GameState.getMarsThreadedMaze())
+			GameState.setScoringThreadedGearRoom();
+		break;
+	case MakeRoomView(kMars48, kNorth):
+		if (GameState.getMarsSeenRobotAtReactor() && !GameState.getMarsAvoidedReactorRobot())
+			die(kDeathDidntGetOutOfWay);
+		break;
+	case MakeRoomView(kMars48, kEast):
+		if (!GameState.getMarsSeenRobotAtReactor()) {
+			// Preload the looping sound...
+			loadLoopSound2("Sounds/Mars/Robot Loop.aiff", 0, 0, 0);
+			startExtraSequence(kMars48RobotApproaches, kExtraCompletedFlag, kFilterNoInput);
+		} else if (!GameState.getMarsAvoidedReactorRobot()) {
+			loopExtraSequence(kMars48RobotLoops);
+		} else if (GameState.isTakenItemID(kAirMask)) {
+			setCurrentAlternate(kAltMarsTookMask);
+		} else {
+			setCurrentAlternate(kAltMarsNormal);
+		}
+		break;
+	case MakeRoomView(kMars48, kWest):
+		if (GameState.getMarsSeenRobotAtReactor() && !GameState.getMarsAvoidedReactorRobot())
+			die(kDeathDidntGetOutOfWay);
+		else if (GameState.isTakenItemID(kAirMask))
+			setCurrentAlternate(kAltMarsTookMask);
+		else
+			setCurrentAlternate(kAltMarsNormal);
+		break;
+	case MakeRoomView(kMars49, kSouth):
+		if (GameState.isTakenItemID(kAirMask))
+			setCurrentActivation(kActivateHotSpotAlways);
+		else
+			setCurrentActivation(kActivateMaskOnHolder);
+		break;
+	case MakeRoomView(kMars52, kNorth):
+	case MakeRoomView(kMars52, kSouth):
+	case MakeRoomView(kMars52, kEast):
+	case MakeRoomView(kMars52, kWest):
+	case MakeRoomView(kMars54, kNorth):
+	case MakeRoomView(kMars54, kSouth):
+	case MakeRoomView(kMars54, kEast):
+	case MakeRoomView(kMars54, kWest):
+	case MakeRoomView(kMars56, kNorth):
+	case MakeRoomView(kMars56, kSouth):
+	case MakeRoomView(kMars56, kEast):
+	case MakeRoomView(kMars56, kWest):
+	case MakeRoomView(kMars58, kNorth):
+	case MakeRoomView(kMars58, kSouth):
+	case MakeRoomView(kMars58, kEast):
+	case MakeRoomView(kMars58, kWest):
+		setCurrentActivation(kActivateReactorPlatformOut);
+		break;
+	case MakeRoomView(kMarsMaze007, kNorth):
+		launchMaze007Robot();
+		break;
+	case MakeRoomView(kMarsMaze015, kSouth):
+		launchMaze015Robot();
+		break;
+	case MakeRoomView(kMarsMaze101, kEast):
+		launchMaze101Robot();
+		break;
+	case MakeRoomView(kMarsMaze104, kWest):
+		launchMaze104Robot();
+		break;
+	case MakeRoomView(kMarsMaze133, kSouth):
+		launchMaze133Robot();
+		break;
+	case MakeRoomView(kMarsMaze136, kNorth):
+		launchMaze136Robot();
+		break;
+	case MakeRoomView(kMarsMaze184, kWest):
+		launchMaze184Robot();
+		break;
+	}
+}
+
+void Mars::activateOneHotspot(HotspotInfoTable::Entry &entry, Hotspot *hotspot) {
+	switch (hotspot->getObjectID()) {
+	case kMars57RedMoveSpotID:
+	case kMars57YellowMoveSpotID:
+	case kMars57GreenMoveSpotID:
+		if (!_choiceHighlight.choiceHighlighted(hotspot->getObjectID() - kMars57RedMoveSpotID))
+			hotspot->setActive();
+		break;
+	case kMars57BlueMoveSpotID:
+		if (_reactorStage >= 2 && !_choiceHighlight.choiceHighlighted(3))
+			hotspot->setActive();
+		break;
+	case kMars57PurpleMoveSpotID:
+		if (_reactorStage == 3 && !_choiceHighlight.choiceHighlighted(4))
+			hotspot->setActive();
+		break;
+	default:
+		Neighborhood::activateOneHotspot(entry, hotspot);
+		break;
+	}
+}
+
+void Mars::activateHotspots() {
+	InventoryItem *item;
+
+	Neighborhood::activateHotspots();
+
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kMars48, kEast):
+		if ((_navMovie.getFlags() & kLoopTimeBase) != 0 && _vm->getDragType() == kDragInventoryUse)
+			_vm->getAllHotspots().activateOneHotspot(kAttackRobotHotSpotID);
+		break;
+	case MakeRoomView(kMars56, kEast):
+		switch (getCurrentActivation()) {
+		case kActivateReactorReadyForNitrogen:
+			item = (InventoryItem *)_vm->getAllItems().findItemByID(kNitrogenCanister);
+			if (item->getItemState() != kNitrogenFull)
+				_vm->getAllHotspots().deactivateOneHotspot(kMars57DropNitrogenSpotID);
+			// Fall through...
+		case kActivateReactorReadyForCrowBar:
+			_vm->getAllHotspots().activateOneHotspot(kMars57CantOpenPanelSpotID);
+			break;
+		}
+		break;
+	case MakeRoomView(kMarsRobotShuttle, kEast):
+		if (_privateFlags.getFlag(kMarsPrivateGotMapChipFlag))
+			_vm->getAllHotspots().deactivateOneHotspot(kRobotShuttleMapChipSpotID);
+		else
+			_vm->getAllHotspots().activateOneHotspot(kRobotShuttleMapChipSpotID);
+
+		if (_privateFlags.getFlag(kMarsPrivateGotOpticalChipFlag))
+			_vm->getAllHotspots().deactivateOneHotspot(kRobotShuttleOpticalChipSpotID);
+		else
+			_vm->getAllHotspots().activateOneHotspot(kRobotShuttleOpticalChipSpotID);
+
+		if (_privateFlags.getFlag(kMarsPrivateGotShieldChipFlag))
+			_vm->getAllHotspots().deactivateOneHotspot(kRobotShuttleShieldChipSpotID);
+		else
+			_vm->getAllHotspots().activateOneHotspot(kRobotShuttleShieldChipSpotID);
+		break;
+	default:
+		if (_privateFlags.getFlag(kMarsPrivateInSpaceChaseFlag)) {
+			if (GameState.getMarsReadyForShuttleTransport()) {
+				_shuttleTransportSpot.setActive();
+			} else {
+				_energyChoiceSpot.setActive();
+				_gravitonChoiceSpot.setActive();
+				_tractorChoiceSpot.setActive();
+				if (_weaponSelection != kNoWeapon)
+					_shuttleViewSpot.setActive();
+			}
+		}
+		break;
+	}
+}
+
+void Mars::clickInHotspot(const Input &input, const Hotspot *clickedSpot) {
+	switch (clickedSpot->getObjectID()) {
+	case kMars11NorthKioskSpotID:
+	case kMars12NorthKioskSpotID:
+		playSpotSoundSync(kMarsKioskBeepIn, kMarsKioskBeepOut);
+		Neighborhood::clickInHotspot(input, clickedSpot);
+		break;
+	case kMars11NorthKioskSightsSpotID:
+	case kMars12NorthKioskSightsSpotID:
+		playSpotSoundSync(kMarsKioskBeepIn, kMarsKioskBeepOut);
+		if (!startExtraSequenceSync(kMarsSightsInfo, kFilterAllInput))
+			showExtraView(kMarsInfoKioskIntro);
+		break;
+	case kMars11NorthKioskColonySpotID:
+	case kMars12NorthKioskColonySpotID:
+		playSpotSoundSync(kMarsKioskBeepIn, kMarsKioskBeepOut);
+		if (!startExtraSequenceSync(kMarsColonyInfo, kFilterAllInput))
+			showExtraView(kMarsInfoKioskIntro);
+		break;
+	case kMars33NorthMonitorSpotID:
+		switch (_lastExtra) {
+		case kMars33SlideShow1:
+			startExtraSequence(kMars33SlideShow2, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kMars33SlideShow2:
+			startExtraSequence(kMars33SlideShow3, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kMars33SlideShow3:
+			startExtraSequence(kMars33SlideShow4, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kMars33SlideShow4:
+			// Should never happen...
+		default:
+			startExtraSequence(kMars33SlideShow1, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		}
+		break;
+	case kMars34SouthOpenStorageSpotID:
+		if (GameState.isTakenItemID(kCrowbar))
+			startExtraSequence(kMars34SpotOpenNoBar, kExtraCompletedFlag, kFilterNoInput);
+		else
+			startExtraSequence(kMars34SpotOpenWithBar, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kMars34SouthCloseStorageSpotID:
+		if (GameState.isTakenItemID(kCrowbar))
+			startExtraSequence(kMars34SpotCloseNoBar, kExtraCompletedFlag, kFilterNoInput);
+		else
+			startExtraSequence(kMars34SpotCloseWithBar, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kMars35WestPressurizeSpotID:
+	case kMars35EastPressurizeSpotID:
+	case kMars60WestPressurizeSpotID:
+	case kMars60EastPressurizeSpotID:
+		playSpotSoundSync(kMarsAirlockButtonBeepIn, kMarsAirlockButtonBeepOut);
+		playSpotSoundSync(kMarsAirlockPressurizeIn, kMarsAirlockPressurizeOut);
+		setCurrentActivation(kActivateAirlockPressurized);
+		break;
+	case kMars45NorthOpenStorageSpotID:
+		if (GameState.isTakenItemID(kCrowbar))
+			startExtraSequence(kMars45SpotOpenNoBar, kExtraCompletedFlag, kFilterNoInput);
+		else
+			startExtraSequence(kMars45SpotOpenWithBar, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kMars45NorthCloseStorageSpotID:
+		if (GameState.isTakenItemID(kCrowbar))
+			startExtraSequence(kMars45SpotCloseNoBar, kExtraCompletedFlag, kFilterNoInput);
+		else
+			startExtraSequence(kMars45SpotCloseWithBar, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kMars56ExtractSpotID:
+		if (GameState.isTakenItemID(kCardBomb)) {
+			startExtraSequence(kMars56ExtendNoBomb, kExtraCompletedFlag, kFilterNoInput);
+			setCurrentActivation(kActivateReactorPlatformIn);
+		} else {
+			startExtraSequence(kMars56ExtendWithBomb, kExtraCompletedFlag, kFilterNoInput);
+			setCurrentActivation(kActivateReactorAskLowerScreen);
+		}
+		break;
+	case kMars57UndoMoveSpotID:
+		playSpotSoundSync(kMarsColorMatchingButtonBeepIn, kMarsColorMatchingButtonBeepOut);
+		doUndoOneGuess();
+		break;
+	case kMars57RedMoveSpotID:
+		playSpotSoundSync(kMarsColorMatchingButtonBeepIn, kMarsColorMatchingButtonBeepOut);
+		doReactorGuess(0);
+		break;
+	case kMars57YellowMoveSpotID:
+		playSpotSoundSync(kMarsColorMatchingButtonBeepIn, kMarsColorMatchingButtonBeepOut);
+		doReactorGuess(1);
+		break;
+	case kMars57GreenMoveSpotID:
+		playSpotSoundSync(kMarsColorMatchingButtonBeepIn, kMarsColorMatchingButtonBeepOut);
+		doReactorGuess(2);
+		break;
+	case kMars57BlueMoveSpotID:
+		playSpotSoundSync(kMarsColorMatchingButtonBeepIn, kMarsColorMatchingButtonBeepOut);
+		doReactorGuess(3);
+		break;
+	case kMars57PurpleMoveSpotID:
+		playSpotSoundSync(kMarsColorMatchingButtonBeepIn, kMarsColorMatchingButtonBeepOut);
+		doReactorGuess(4);
+		break;
+	case kShuttleEnergySpotID:
+	case kShuttleGravitonSpotID:
+	case kShuttleTractorSpotID:
+	case kShuttleViewSpotID:
+	case kShuttleTransportSpotID:
+		spaceChaseClick(input, clickedSpot->getObjectID());
+		break;
+	default:
+		Neighborhood::clickInHotspot(input, clickedSpot);
+		break;
+	}
+}
+
+InputBits Mars::getInputFilter() {
+	InputBits result = Neighborhood::getInputFilter();
+
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kMars49, kSouth):
+		if (GameState.getMarsMaskOnFiller())
+			// Can't move when mask is on filler.
+			result &= ~kFilterAllDirections;
+		break;
+	case MakeRoomView(kMars52, kNorth):
+	case MakeRoomView(kMars52, kSouth):
+	case MakeRoomView(kMars52, kEast):
+	case MakeRoomView(kMars52, kWest):
+	case MakeRoomView(kMars54, kNorth):
+	case MakeRoomView(kMars54, kSouth):
+	case MakeRoomView(kMars54, kEast):
+	case MakeRoomView(kMars54, kWest):
+	case MakeRoomView(kMars56, kNorth):
+	case MakeRoomView(kMars56, kSouth):
+	case MakeRoomView(kMars56, kEast):
+	case MakeRoomView(kMars56, kWest):
+	case MakeRoomView(kMars58, kNorth):
+	case MakeRoomView(kMars58, kSouth):
+	case MakeRoomView(kMars58, kEast):
+	case MakeRoomView(kMars58, kWest):
+		if (_privateFlags.getFlag(kMarsPrivatePlatformZoomedInFlag))
+			// Can't move when platform is extended.
+			result &= ~kFilterAllDirections;
+		break;
+	case MakeRoomView(kMars44, kWest):
+		if (_canyonChaseMovie.isMovieValid() && _canyonChaseMovie.isRunning())
+			result &= ~kFilterAllDirections;
+		break;
+	}
+
+	return result;
+}
+
+// Only called when trying to pick up an item and the player can't (because
+// the inventory is too full or because the player lets go of the item before
+// dropping it into the inventory).
+Hotspot *Mars::getItemScreenSpot(Item *item, DisplayElement *element) {
+	HotSpotID destSpotID;
+
+	switch (item->getObjectID()) {
+	case kCardBomb:
+		destSpotID = kMars57GrabBombSpotID;
+		break;
+	case kMarsCard:
+		destSpotID = kMars31SouthCardSpotID;
+		break;
+	case kAirMask:
+		if (GameState.getMarsMaskOnFiller())
+			destSpotID = kMars49AirFillingDropSpotID;
+		else
+			destSpotID = kMars49AirMaskSpotID;
+		break;
+	case kCrowbar:
+		if (GameState.getCurrentRoom() == kMars34)
+			destSpotID = kMars34SouthCrowbarSpotID;
+		else
+			destSpotID = kMars45NorthCrowbarSpotID;
+		break;
+	case kMapBiochip:
+		destSpotID = kRobotShuttleMapChipSpotID;
+		break;
+	case kOpticalBiochip:
+		destSpotID = kRobotShuttleOpticalChipSpotID;
+		break;
+	case kShieldBiochip:
+		destSpotID = kRobotShuttleShieldChipSpotID;
+		break;
+	default:
+		destSpotID = kNoHotSpotID;
+		break;
+	}
+
+	if (destSpotID == kNoHotSpotID)
+		return Neighborhood::getItemScreenSpot(item, element);
+
+	return _vm->getAllHotspots().findHotspotByID(destSpotID);
+}
+
+void Mars::takeItemFromRoom(Item *item) {
+	switch (item->getObjectID()) {
+	case kAirMask:
+		setCurrentAlternate(kAltMarsTookMask);
+		break;
+	case kCardBomb:
+		_privateFlags.setFlag(kMarsPrivateDraggingBombFlag, true);
+		break;
+	case kMapBiochip:
+		_privateFlags.setFlag(kMarsPrivateGotMapChipFlag, true);
+		break;
+	case kShieldBiochip:
+		_privateFlags.setFlag(kMarsPrivateGotShieldChipFlag, true);
+		break;
+	case kOpticalBiochip:
+		_privateFlags.setFlag(kMarsPrivateGotOpticalChipFlag, true);
+		break;
+	}
+
+	Neighborhood::takeItemFromRoom(item);
+}
+
+void Mars::pickedUpItem(Item *item) {
+	switch (item->getObjectID()) {
+	case kAirMask:
+		setCurrentActivation(kActivateHotSpotAlways);
+		if (!GameState.getScoringGotOxygenMask()) {
+			g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/Mars/XM48SB", false, kWarningInterruption);
+			GameState.setScoringGotOxygenMask();
+		}
+		break;
+	case kCrowbar:
+		GameState.setScoringGotCrowBar();
+		g_AIArea->checkMiddleArea();
+		break;
+	case kMarsCard:
+		GameState.setScoringGotMarsCard();
+		g_AIArea->checkMiddleArea();
+		break;
+	case kCardBomb:
+		GameState.setScoringGotCardBomb();
+		if (GameState.getMarsLockBroken()) {
+			startExtraSequence(kMars57BackToNormal, kExtraCompletedFlag, kFilterNoInput);
+			GameState.setMarsLockBroken(false);
+		}
+
+		_privateFlags.setFlag(kMarsPrivateDraggingBombFlag, false);
+		break;
+	case kMapBiochip:
+		if (_privateFlags.getFlag(kMarsPrivateGotMapChipFlag) &&
+				_privateFlags.getFlag(kMarsPrivateGotShieldChipFlag) &&
+				_privateFlags.getFlag(kMarsPrivateGotOpticalChipFlag)) {
+			GameState.setMarsFinished(true);
+			GameState.setScoringMarsGandhi();
+			startExtraSequence(kMarsRobotHeadClose, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	case kShieldBiochip:
+		if (_privateFlags.getFlag(kMarsPrivateGotMapChipFlag) &&
+				_privateFlags.getFlag(kMarsPrivateGotShieldChipFlag) &&
+				_privateFlags.getFlag(kMarsPrivateGotOpticalChipFlag)) {
+			GameState.setMarsFinished(true);
+			GameState.setScoringMarsGandhi();
+			startExtraSequence(kMarsRobotHeadClose, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	case kOpticalBiochip:
+		g_opticalChip->addAries();
+		GameState.setScoringGotMarsOpMemChip();
+			
+		if (_privateFlags.getFlag(kMarsPrivateGotMapChipFlag) &&
+				_privateFlags.getFlag(kMarsPrivateGotShieldChipFlag) &&
+				_privateFlags.getFlag(kMarsPrivateGotOpticalChipFlag)) {
+			GameState.setMarsFinished(true);
+			GameState.setScoringMarsGandhi();
+			startExtraSequence(kMarsRobotHeadClose, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	}
+}
+
+void Mars::dropItemIntoRoom(Item *item, Hotspot *dropSpot) {
+	if (dropSpot->getObjectID() == kAttackRobotHotSpotID) {
+		_attackingItem = (InventoryItem *)item;
+		startExtraSequence(kMars48RobotDefends, kExtraCompletedFlag, kFilterNoInput);
+		loadLoopSound2("");
+	} else {
+		switch (item->getObjectID()) {
+		case kMarsCard:
+			Neighborhood::dropItemIntoRoom(item, dropSpot);
+			if (dropSpot && dropSpot->getObjectID() == kMars34NorthCardDropSpotID)
+				startExtraSequence(kMarsTurnOnPod, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kNitrogenCanister:
+			Neighborhood::dropItemIntoRoom(item, dropSpot);
+			if (dropSpot && dropSpot->getObjectID() == kMars57DropNitrogenSpotID)
+				startExtraSequence(kMars57FreezeLock, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kCrowbar:
+			_utilityFuse.stopFuse();
+			Neighborhood::dropItemIntoRoom(item, dropSpot);
+			if (dropSpot && dropSpot->getObjectID() == kMars57DropCrowBarSpotID)
+				startExtraSequence(kMars57BreakLock, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kAirMask:
+			if (dropSpot) {
+				if (dropSpot->getObjectID() == kMars49AirFillingDropSpotID) {
+					if (!GameState.getMarsMaskOnFiller()) {
+						Neighborhood::dropItemIntoRoom(item, dropSpot);
+						startExtraSequence(kMars49SouthViewMaskFilling, kExtraCompletedFlag, kFilterNoInput);
+					} else {
+						setCurrentActivation(kActivateMaskOnFiller);
+						setCurrentAlternate(kAltMarsMaskOnFiller);
+						Neighborhood::dropItemIntoRoom(item, dropSpot);
+					}
+				} else if (dropSpot->getObjectID() == kMars49AirMaskSpotID) {
+					setCurrentAlternate(kAltMarsNormal);
+					setCurrentActivation(kActivateMaskOnHolder);
+					Neighborhood::dropItemIntoRoom(item, dropSpot);
+				}
+			}
+			break;
+		case kCardBomb:
+			_privateFlags.setFlag(kMarsPrivateDraggingBombFlag, false);
+			Neighborhood::dropItemIntoRoom(item, dropSpot);
+			break;
+		case kMapBiochip:
+			_privateFlags.setFlag(kMarsPrivateGotMapChipFlag, false);
+			Neighborhood::dropItemIntoRoom(item, dropSpot);
+			break;
+		case kShieldBiochip:
+			_privateFlags.setFlag(kMarsPrivateGotShieldChipFlag, false);
+			Neighborhood::dropItemIntoRoom(item, dropSpot);
+			break;
+		case kOpticalBiochip:
+			_privateFlags.setFlag(kMarsPrivateGotOpticalChipFlag, false);
+			Neighborhood::dropItemIntoRoom(item, dropSpot);
+			break;
+		default:
+			Neighborhood::dropItemIntoRoom(item, dropSpot);
+			break;
+		}
+	}
+}
+
+void Mars::robotTiredOfWaiting() {
+	if (GameState.getCurrentRoomAndView() == MakeRoomView(kMars48, kEast)) {
+		if (_attackingItem) {
+			startExtraSequence(kMars48RobotKillsPlayer, kExtraCompletedFlag, kFilterNoInput);
+			loadLoopSound2("");
+		} else {
+			_privateFlags.setFlag(kMarsPrivateRobotTiredOfWaitingFlag, true);
+		}
+	} else {
+		die(kDeathDidntGetOutOfWay);
+	}
+}
+
+void Mars::turnLeft() {
+	if (isEventTimerRunning())
+		cancelEvent();
+
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kMars34, kSouth):
+		if (_privateFlags.getFlag(kMarsPrivatePodStorageOpenFlag)) {
+			_privateFlags.setFlag(kMarsPrivatePodTurnLeftFlag, true);
+			if (GameState.isTakenItemID(kCrowbar))
+				startExtraSequence(kMars34SpotCloseNoBar, kExtraCompletedFlag, kFilterNoInput);
+			else
+				startExtraSequence(kMars34SpotCloseWithBar, kExtraCompletedFlag, kFilterNoInput);
+		} else {
+			Neighborhood::turnLeft();
+		}
+		break;
+	case MakeRoomView(kMars45, kNorth):
+		if (_privateFlags.getFlag(kMarsPrivatePodStorageOpenFlag)) {
+			_privateFlags.setFlag(kMarsPrivatePodTurnLeftFlag, true);
+			if (GameState.isTakenItemID(kCrowbar))
+				startExtraSequence(kMars45SpotCloseNoBar, kExtraCompletedFlag, kFilterNoInput);
+			else
+				startExtraSequence(kMars45SpotCloseWithBar, kExtraCompletedFlag, kFilterNoInput);
+		} else {
+			Neighborhood::turnLeft();
+		}
+		break;
+	default:
+		Neighborhood::turnLeft();
+		break;
+	}
+}
+
+void Mars::turnRight() {
+	if (isEventTimerRunning())
+		cancelEvent();
+
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kMars34, kSouth):
+		if (_privateFlags.getFlag(kMarsPrivatePodStorageOpenFlag)) {
+			_privateFlags.setFlag(kMarsPrivatePodTurnRightFlag, true);
+			if (GameState.isTakenItemID(kCrowbar))
+				startExtraSequence(kMars34SpotCloseNoBar, kExtraCompletedFlag, kFilterNoInput);
+			else
+				startExtraSequence(kMars34SpotCloseWithBar, kExtraCompletedFlag, kFilterNoInput);
+		} else {
+			Neighborhood::turnRight();
+		}
+		break;
+	case MakeRoomView(kMars45, kNorth):
+		if (_privateFlags.getFlag(kMarsPrivatePodStorageOpenFlag)) {
+			_privateFlags.setFlag(kMarsPrivatePodTurnRightFlag, true);
+			if (GameState.isTakenItemID(kCrowbar))
+				startExtraSequence(kMars45SpotCloseNoBar, kExtraCompletedFlag, kFilterNoInput);
+			else
+				startExtraSequence(kMars45SpotCloseWithBar, kExtraCompletedFlag, kFilterNoInput);
+		} else {
+			Neighborhood::turnRight();
+		}
+		break;
+	default:
+		Neighborhood::turnRight();
+		break;
+	}
+}
+
+void Mars::receiveNotification(Notification *notification, const NotificationFlags flag) {
+	InventoryItem *item;
+	
+	Neighborhood::receiveNotification(notification, flag);
+
+	if ((flag & kExtraCompletedFlag) != 0) {
+		_interruptionFilter = kFilterAllInput;
+
+		switch (_lastExtra) {
+		case kMarsArrivalFromTSA:
+			GameState.setMarsSeenTimeStream(true);
+			loadAmbientLoops();
+			playSpotSoundSync(kMarsShuttle1DepartedIn, kMarsShuttle1DepartedOut);
+			makeContinuePoint();
+			break;
+		case kRobotThrowsPlayer:
+			GameState.setMarsRobotThrownPlayer(true);
+			GameState.setScoringThrownByRobot();
+			restoreStriding(kMars08, kNorth, kAltMarsNormal);
+			arriveAt(kMars08, kNorth);
+			if (!GameState.getMarsHeardUpperPodMessage()) {
+				playSpotSoundSync(kMarsPodDepartedUpperPlatformIn,
+											kMarsPodDepartedUpperPlatformOut);
+				GameState.setMarsHeardUpperPodMessage(true);
+			}
+			break;
+		case kMarsInfoKioskIntro:
+			GameState.setScoringSawMarsKiosk();
+			setCurrentActivation(kActivationKioskChoice);
+			break;
+		case kMars33SlideShow4:
+			GameState.setScoringSawTransportMap();
+			setCurrentActivation(kActivateHotSpotAlways);
+			break;
+		case kMars34SpotOpenNoBar:
+		case kMars34SpotOpenWithBar:
+		case kMars45SpotOpenNoBar:
+		case kMars45SpotOpenWithBar:
+			_privateFlags.setFlag(kMarsPrivatePodStorageOpenFlag, true);
+			setCurrentActivation(kActivateMarsPodOpen);
+			break;
+		case kMars34SpotCloseNoBar:
+		case kMars34SpotCloseWithBar:
+		case kMars45SpotCloseNoBar:
+		case kMars45SpotCloseWithBar:
+			_privateFlags.setFlag(kMarsPrivatePodStorageOpenFlag, false);
+			setCurrentActivation(kActivateMarsPodClosed);
+			if (_privateFlags.getFlag(kMarsPrivatePodTurnLeftFlag)) {
+				_privateFlags.setFlag(kMarsPrivatePodTurnLeftFlag, false);
+				turnLeft();
+			} else if (_privateFlags.getFlag(kMarsPrivatePodTurnRightFlag)) {
+				_privateFlags.setFlag(kMarsPrivatePodTurnRightFlag, false);
+				turnRight();
+			}
+			break;
+		case kMarsTurnOnPod:
+			item = (InventoryItem *)_vm->getAllItems().findItemByID(kMarsCard);
+			_vm->addItemToInventory(item);
+			GameState.setScoringTurnedOnTransport();
+			loadLoopSound1("");
+			loadLoopSound2("");
+			startExtraSequence(kMarsTakePodToMars45, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kMarsTakePodToMars45:
+			arriveAt(kMars45, kSouth);
+			break;
+		case kMars35WestSpinAirlockToEast:
+			GameState.setMarsAirlockOpen(false);
+			setCurrentAlternate(kAltMars35AirlockEast);
+			turnTo(kWest);
+			setCurrentActivation(kActivateReadyToPressurizeAirlock);
+			g_airMask->airQualityChanged();
+			checkAirMask();
+			loadAmbientLoops();
+			break;
+		case kMars35EastSpinAirlockToWest:
+			GameState.setMarsAirlockOpen(true);
+			setCurrentAlternate(kAltMars35AirlockWest);
+			turnTo(kEast);
+			setCurrentActivation(kActivateReadyToPressurizeAirlock);
+			g_airMask->airQualityChanged();
+			checkAirMask();
+			loadAmbientLoops();
+			break;
+		case kMars48RobotApproaches:
+			loadLoopSound2("Sounds/Mars/Robot Loop.aiff", 0x100, 0, 0);
+			GameState.setMarsSeenRobotAtReactor(true);
+			loopExtraSequence(kMars48RobotLoops);
+			_utilityFuse.primeFuse(kMarsRobotPatienceLimit);
+			_utilityFuse.setFunctionPtr(&robotTimerExpiredFunction, (void *)this);
+			_utilityFuse.lightFuse();
+			break;
+		case kMars48RobotDefends:
+			_vm->addItemToInventory(_attackingItem);
+			_attackingItem = 0;
+			if (_privateFlags.getFlag(kMarsPrivateRobotTiredOfWaitingFlag)) {
+				startExtraSequence(kMars48RobotKillsPlayer, kExtraCompletedFlag, kFilterNoInput);
+				loadLoopSound2("", 0x100, 0, 0);
+			} else {
+				loadLoopSound2("Sounds/Mars/Robot Loop.aiff", 0x100, 0, 0);
+				loopExtraSequence(kMars48RobotLoops, kExtraCompletedFlag);
+			}
+			break;
+		case kMars48RobotKillsPlayer:
+			loadLoopSound2("");
+			die(kDeathDidntGetOutOfWay);
+			break;
+		case kMars49SouthViewMaskFilling:
+			setCurrentActivation(kActivateMaskOnFiller);
+			setCurrentAlternate(kAltMarsMaskOnFiller);
+			GameState.setMarsMaskOnFiller(true);
+			break;
+		case kMars58SpinLeft:
+		case kMars54SpinRight:
+			GameState.setScoringActivatedPlatform();
+			arriveAt(kMars52, kEast);
+			break;
+		case kMars52SpinLeft:
+		case kMars56SpinRight:
+			GameState.setScoringActivatedPlatform();
+			arriveAt(kMars54, kEast);
+			break;
+		case kMars54SpinLeft:
+		case kMars58SpinRight:
+			GameState.setScoringActivatedPlatform();
+			arriveAt(kMars56, kEast);
+			break;
+		case kMars56SpinLeft:
+		case kMars52SpinRight:
+			GameState.setScoringActivatedPlatform();
+			arriveAt(kMars58, kEast);
+			break;
+		case kMars52Extend:
+		case kMars54Extend:
+		case kMars56ExtendNoBomb:
+		case kMars58Extend:
+			GameState.setScoringActivatedPlatform();
+			setCurrentActivation(kActivateReactorPlatformIn);
+			_privateFlags.setFlag(kMarsPrivatePlatformZoomedInFlag, true);
+			break;
+		case kMars53Retract:
+		case kMars55Retract:
+		case kMars57RetractWithBomb:
+		case kMars57RetractNoBomb:
+		case kMars59Retract:
+			GameState.setScoringActivatedPlatform();
+			setCurrentActivation(kActivateReactorPlatformOut);
+			_privateFlags.setFlag(kMarsPrivatePlatformZoomedInFlag, false);
+			break;
+		case kMars56ExtendWithBomb:
+			playSpotSoundSync(kMustBeUnlockedIn, kMustBeUnlockedOut);
+			GameState.setScoringActivatedPlatform();
+			_privateFlags.setFlag(kMarsPrivatePlatformZoomedInFlag, true);
+			break;
+		case kMars57CantOpenPanel:
+			GameState.setScoringActivatedPlatform();
+			setCurrentActivation(kActivateReactorAskLowerScreen);
+			break;
+		case kMars57LowerScreenClosed:
+		case kMars57ThawLock:
+			setCurrentActivation(kActivateReactorReadyForNitrogen);
+			GameState.setMarsLockFrozen(false);
+			break;
+		case kMars57FreezeLock:
+			item = (InventoryItem *)_vm->getAllItems().findItemByID(kNitrogenCanister);
+			item->setItemState(kNitrogenEmpty);
+			_vm->addItemToInventory(item);
+			setCurrentActivation(kActivateReactorReadyForCrowBar);
+			GameState.setScoringUsedLiquidNitrogen();
+			GameState.setMarsLockFrozen(true);
+			showExtraView(kMars57LockFrozenView);
+			_utilityFuse.primeFuse(kLockFreezeTimeLmit);
+			_utilityFuse.setFunctionPtr(&lockThawTimerExpiredFunction, (void *)this);
+			_utilityFuse.lightFuse();
+			break;
+		case kMars57BreakLock:
+			item = (InventoryItem *)_vm->getAllItems().findItemByID(kCrowbar);
+			_vm->addItemToInventory(item);
+			GameState.setScoringUsedCrowBar();
+			GameState.setMarsLockBroken(true);
+			GameState.setMarsLockFrozen(false);
+			startExtraLongSequence(kMars57OpenPanel, kMars57OpenPanelChoices, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kMars57OpenPanel:
+		case kMars57OpenPanelChoices:
+			setCurrentActivation(kActivateReactorAskOperation);
+			break;
+		case kMars57ShieldEvaluation:
+		case kMars57MeasureOutput:
+			setCurrentActivation(kActivateReactorRanEvaluation);
+			loopExtraSequence(kMars57ShieldOkayLoop);
+			break;
+		case kMars57RunDiagnostics:
+			setCurrentActivation(kActivateReactorRanDiagnostics);
+			GameState.setScoringFoundCardBomb();
+			break;
+		case kMars57BombExplodes:
+		case kMars57BombExplodesInGame:
+			die(kDeathDidntDisarmMarsBomb);
+			break;
+		case kMars57BombAnalysis:
+			setCurrentActivation(kActivateReactorAnalyzed);
+			break;
+		case kMars57DontLink:
+			startExtraSequence(kMars57OpenPanelChoices, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kMars57CircuitLink:
+			setCurrentActivation(kActivateReactorInstructions);
+			break;
+		case kMars57GameLevel1:
+			setUpReactorLevel1();
+			break;
+		case kMars57GameLevel2:
+		case kMars57GameLevel3:
+			setUpNextReactorLevel();
+			break;
+		case kMars57GameSolved:
+			setCurrentActivation(kActivateReactorBombSafe);
+			break;
+		case kMars57ExposeBomb:
+			setCurrentActivation(kActivateReactorBombExposed);
+			_privateFlags.setFlag(kMarsPrivateBombExposedFlag, true);
+			break;
+		case kMars57BackToNormal:
+			setCurrentActivation(kActivateReactorPlatformIn);
+			_privateFlags.setFlag(kMarsPrivateBombExposedFlag, false);
+			g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/Mars/XM51SW", false, kWarningInterruption);
+			break;
+		case kMars60WestSpinAirlockToEast:
+			GameState.setMarsAirlockOpen(true);
+			setCurrentAlternate(kAltMars60AirlockEast);
+			turnTo(kWest);
+			setCurrentActivation(kActivateReadyToPressurizeAirlock);
+			g_airMask->airQualityChanged();
+			checkAirMask();
+			loadAmbientLoops();
+			break;
+		case kMars60EastSpinAirlockToWest:
+			GameState.setMarsAirlockOpen(false);
+			setCurrentAlternate(kAltMars60AirlockWest);
+			turnTo(kEast);
+			setCurrentActivation(kActivateReadyToPressurizeAirlock);
+			g_airMask->airQualityChanged();
+			checkAirMask();
+			loadAmbientLoops();
+			break;
+		case kMarsRobotHeadOpen:
+			setCurrentActivation(kActivationRobotHeadOpen);
+			break;
+		case kMarsRobotHeadClose:
+			recallToTSASuccess();
+			break;
+		case kMarsMaze007RobotApproach:
+		case kMarsMaze015SouthRobotApproach:
+		case kMarsMaze101EastRobotApproach:
+		case kMarsMaze104WestLoop:
+		case kMarsMaze133SouthApproach:
+		case kMarsMaze136NorthApproach:
+		case kMarsMaze184WestLoop:
+			die(kDeathGroundByMazebot);
+			break;
+		}
+	} else if ((flag & kTimeForCanyonChaseFlag) != 0) {
+		doCanyonChase();
+	} else if ((flag & kExplosionFinishedFlag) != 0) {
+		_explosions.stop();
+		_explosions.hide();
+		if (g_robotShip->isDead()) {
+			GameState.setMarsFinished(true);
+			_centerShuttleMovie.hide();
+			_upperRightShuttleMovie.show();
+			_upperRightShuttleMovie.setTime(kShuttleUpperRightTargetDestroyedTime);
+			_upperRightShuttleMovie.redrawMovieWorld();
+			_rightDamageShuttleMovie.hide();
+			playMovieSegment(&_rightShuttleMovie, kShuttleRightDestroyedStart, kShuttleRightDestroyedStop);
+			playSpotSoundSync(kShuttleDestroyedIn, kShuttleDestroyedOut);
+			throwAwayMarsShuttle();
+			reinstateMonocleInterface();
+			recallToTSASuccess();
+		}
+	} else if ((flag & kTimeToTransportFlag) != 0) {
+		transportToRobotShip();
+	}
+
+	if (g_AIArea)
+		g_AIArea->checkMiddleArea();
+}
+
+void Mars::spotCompleted() {
+	Neighborhood::spotCompleted();
+
+	if (GameState.getCurrentRoom() == kMarsRobotShuttle)
+		g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/Mars/XN59WD", false, kWarningInterruption);
+}
+
+void Mars::doCanyonChase() {	
+	GameState.setScoringEnteredShuttle();
+	setNextHandler(_vm);
+	throwAwayInterface();
+
+	_vm->_cursor->hide();
+	
+	// Open the spot sounds movie again...
+	_spotSounds.initFromQuickTime(getSoundSpotsName());
+	_spotSounds.setVolume(_vm->getSoundFXLevel());
+
+	Video::VideoDecoder *video = new Video::QuickTimeDecoder();
+	if (!video->loadFile("Images/Mars/M44ESA.movie"))
+		error("Could not load interface->shuttle transition video");
+
+	video->start();
+
+	while (!_vm->shouldQuit() && !video->endOfVideo()) {
+		if (video->needsUpdate()) {
+			const Graphics::Surface *frame = video->decodeNextFrame();
+
+			if (frame)
+				_vm->drawScaledFrame(frame, 0, 0);
+		}
+
+		Common::Event event;
+		while (g_system->getEventManager()->pollEvent(event))
+			;
+
+		g_system->delayMillis(10);
+	}
+
+	delete video;
+
+	if (_vm->shouldQuit())
+		return;
+
+	initOnePicture(&_shuttleInterface1, "Images/Mars/MCmain1.pict", kShuttleBackgroundOrder, kShuttle1Left,
+							kShuttle1Top, true);
+	initOnePicture(&_shuttleInterface2, "Images/Mars/MCmain2.pict", kShuttleBackgroundOrder, kShuttle2Left,
+							kShuttle2Top, true);
+	initOnePicture(&_shuttleInterface3, "Images/Mars/MCmain3.pict", kShuttleBackgroundOrder, kShuttle3Left,
+							kShuttle3Top, true);
+	initOnePicture(&_shuttleInterface4, "Images/Mars/MCmain4.pict", kShuttleBackgroundOrder, kShuttle4Left,
+							kShuttle4Top, true);
+
+	initOneMovie(&_canyonChaseMovie, "Images/Mars/Canyon.movie",
+						kShuttleMonitorOrder, kShuttleWindowLeft, kShuttleWindowTop, true);
+	_canyonChaseMovie.setVolume(_vm->getSoundFXLevel());
+
+	loadLoopSound1("Sounds/Mars/Inside Cockpit.22K.8.AIFF");
+
+	// Swing shuttle around...
+	playMovieSegment(&_canyonChaseMovie, kShuttleSwingStart, kShuttleSwingStop);
+
+	initOneMovie(&_leftShuttleMovie, "Images/Mars/Left Shuttle.movie",
+			kShuttleMonitorOrder, kShuttleLeftLeft, kShuttleLeftTop, false);
+	
+	initOneMovie(&_rightShuttleMovie, "Images/Mars/Right Shuttle.movie",
+			kShuttleMonitorOrder, kShuttleRightLeft, kShuttleRightTop, false);
+	
+	initOneMovie(&_lowerLeftShuttleMovie, "Images/Mars/Lower Left Shuttle.movie", kShuttleMonitorOrder,
+			kShuttleLowerLeftLeft, kShuttleLowerLeftTop, false);
+	
+	initOneMovie(&_lowerRightShuttleMovie, "Images/Mars/Lower Right Shuttle.movie", kShuttleMonitorOrder,
+			kShuttleLowerRightLeft, kShuttleLowerRightTop, false);
+	
+	initOneMovie(&_centerShuttleMovie, "Images/Mars/Center Shuttle.movie",
+			kShuttleMonitorOrder, kShuttleCenterLeft, kShuttleCenterTop, false);
+	
+	initOneMovie(&_upperLeftShuttleMovie, "Images/Mars/Upper Left Shuttle.movie", kShuttleMonitorOrder,
+			kShuttleUpperLeftLeft, kShuttleUpperLeftTop, false);
+	
+	initOneMovie(&_upperRightShuttleMovie, "Images/Mars/Upper Right Shuttle.movie", kShuttleMonitorOrder,
+			kShuttleUpperRightLeft, kShuttleUpperRightTop, false);
+	
+	initOneMovie(&_leftDamageShuttleMovie, "Images/Mars/Left Damage Shuttle.movie",
+			kShuttleStatusOrder, kShuttleLeftEnergyLeft, kShuttleLeftEnergyTop, false);
+	
+	initOneMovie(&_rightDamageShuttleMovie, "Images/Mars/Right Damage Shuttle.movie",
+			kShuttleStatusOrder, kShuttleRightEnergyLeft, kShuttleRightEnergyTop, false);
+	
+	_centerShuttleMovie.show();
+	_centerShuttleMovie.setTime(kShuttleCenterBoardingTime);
+	playSpotSoundSync(kShuttleCockpitIn, kShuttleCockpitOut);
+	
+	_centerShuttleMovie.setTime(kShuttleCenterCheckTime);
+	playSpotSoundSync(kShuttleOnboardIn, kShuttleOnboardOut);
+	
+	_shuttleEnergyMeter.initShuttleEnergyMeter();
+	_shuttleEnergyMeter.powerUpMeter();
+	while (_shuttleEnergyMeter.isFading()) {
+		_vm->checkCallBacks();
+		_vm->refreshDisplay();
+		g_system->updateScreen();
+	}
+
+	_leftShuttleMovie.show();
+	playMovieSegment(&_leftShuttleMovie, kShuttleLeftIntroStart, kShuttleLeftIntroStop);
+
+	_leftShuttleMovie.setTime(kShuttleLeftNormalTime);
+	_leftShuttleMovie.redrawMovieWorld();
+	
+	_leftDamageShuttleMovie.show();
+	playMovieSegment(&_leftDamageShuttleMovie);
+
+	// Take it down a tick initially. This sets the time to the time of the last tick,
+	// so that subsequence drops will drop it down a tick.
+	_leftDamageShuttleMovie.setTime(_leftDamageShuttleMovie.getTime() - 40);
+	_leftDamageShuttleMovie.redrawMovieWorld();
+	
+	_lowerRightShuttleMovie.show();
+	_lowerRightShuttleMovie.setTime(kShuttleLowerRightOffTime);
+	_lowerRightShuttleMovie.redrawMovieWorld();
+	_centerShuttleMovie.setTime(kShuttleCenterNavCompTime);
+	_centerShuttleMovie.redrawMovieWorld();
+	playSpotSoundSync(kShuttleNavigationIn, kShuttleNavigationOut);
+
+	_centerShuttleMovie.setTime(kShuttleCenterCommTime);
+	_centerShuttleMovie.redrawMovieWorld();
+	playSpotSoundSync(kShuttleCommunicationIn, kShuttleCommunicationOut);
+
+	_centerShuttleMovie.setTime(kShuttleCenterAllSystemsTime);
+	_centerShuttleMovie.redrawMovieWorld();
+	playSpotSoundSync(kShuttleAllSystemsIn, kShuttleAllSystemsOut);
+
+	_centerShuttleMovie.setTime(kShuttleCenterSecureLooseTime);
+	_centerShuttleMovie.redrawMovieWorld();
+	playSpotSoundSync(kShuttleSecureLooseIn, kShuttleSecureLooseOut);
+
+	_centerShuttleMovie.setTime(kShuttleCenterAutoTestTime);
+	_centerShuttleMovie.redrawMovieWorld();
+	playSpotSoundSync(kShuttleAutoTestingIn, kShuttleAutoTestingOut);
+
+	_leftShuttleMovie.setTime(kShuttleLeftAutoTestTime);
+	_leftShuttleMovie.redrawMovieWorld();
+	playSpotSoundSync(kMarsThrusterAutoTestIn, kMarsThrusterAutoTestOut);
+	_leftShuttleMovie.setTime(kShuttleLeftNormalTime);
+	_leftShuttleMovie.redrawMovieWorld();
+
+	_centerShuttleMovie.setTime(kShuttleCenterLaunchTime);
+	_centerShuttleMovie.redrawMovieWorld();
+	playSpotSoundSync(kShuttlePrepareForDropIn, kShuttlePrepareForDropOut);
+
+	playSpotSoundSync(kShuttleAllClearIn, kShuttleAllClearOut);
+
+	_centerShuttleMovie.setTime(kShuttleCenterEnterTubeTime);
+	_centerShuttleMovie.redrawMovieWorld();
+
+	_lowerLeftShuttleMovie.show();
+	_lowerLeftShuttleMovie.setTime(kShuttleLowerLeftCollisionTime);
+
+	loadLoopSound1("");
+
+	_canyonChaseMovie.setSegment(kCanyonChaseStart, kCanyonChaseStop);
+	_canyonChaseMovie.start();
+
+	startMarsTimer(kLaunchTubeReachedTime, kMovieTicksPerSecond, kMarsLaunchTubeReached);
+}
+
+void Mars::startUpFromFinishedSpaceChase() {
+	setNextHandler(_vm);
+	throwAwayInterface();
+
+	initOnePicture(&_shuttleInterface1, "Images/Mars/MCmain1.pict", kShuttleBackgroundOrder, kShuttle1Left,
+							kShuttle1Top, true);
+	initOnePicture(&_shuttleInterface2, "Images/Mars/MCmain2.pict", kShuttleBackgroundOrder, kShuttle2Left,
+							kShuttle2Top, true);
+	initOnePicture(&_shuttleInterface3, "Images/Mars/MCmain3.pict", kShuttleBackgroundOrder, kShuttle3Left,
+							kShuttle3Top, true);
+	initOnePicture(&_shuttleInterface4, "Images/Mars/MCmain4.pict", kShuttleBackgroundOrder, kShuttle4Left,
+							kShuttle4Top, true);
+	
+	initOneMovie(&_leftShuttleMovie, "Images/Mars/Left Shuttle.movie",
+			kShuttleMonitorOrder, kShuttleLeftLeft, kShuttleLeftTop, false);
+	
+	initOneMovie(&_rightShuttleMovie, "Images/Mars/Right Shuttle.movie",
+			kShuttleMonitorOrder, kShuttleRightLeft, kShuttleRightTop, false);
+	
+	initOneMovie(&_lowerLeftShuttleMovie, "Images/Mars/Lower Left Shuttle.movie", kShuttleMonitorOrder,
+			kShuttleLowerLeftLeft, kShuttleLowerLeftTop, false);
+	
+	initOneMovie(&_lowerRightShuttleMovie, "Images/Mars/Lower Right Shuttle.movie", kShuttleMonitorOrder,
+			kShuttleLowerRightLeft, kShuttleLowerRightTop, false);
+	
+	initOneMovie(&_centerShuttleMovie, "Images/Mars/Center Shuttle.movie",
+			kShuttleMonitorOrder, kShuttleCenterLeft, kShuttleCenterTop, false);
+	
+	initOneMovie(&_upperLeftShuttleMovie, "Images/Mars/Upper Left Shuttle.movie", kShuttleMonitorOrder,
+			kShuttleUpperLeftLeft, kShuttleUpperLeftTop, false);
+	
+	initOneMovie(&_upperRightShuttleMovie, "Images/Mars/Upper Right Shuttle.movie", kShuttleMonitorOrder,
+			kShuttleUpperRightLeft, kShuttleUpperRightTop, false);
+	
+	initOneMovie(&_leftDamageShuttleMovie, "Images/Mars/Left Damage Shuttle.movie",
+			kShuttleStatusOrder, kShuttleLeftEnergyLeft, kShuttleLeftEnergyTop, false);
+	
+	initOneMovie(&_rightDamageShuttleMovie, "Images/Mars/Right Damage Shuttle.movie",
+			kShuttleStatusOrder, kShuttleRightEnergyLeft, kShuttleRightEnergyTop, false);
+
+	_centerShuttleMovie.show();
+
+	_shuttleEnergyMeter.initShuttleEnergyMeter();
+	_shuttleEnergyMeter.setEnergyValue(kFullShuttleEnergy);
+
+	_leftShuttleMovie.show();
+	_leftShuttleMovie.setTime(kShuttleLeftNormalTime);
+	_leftShuttleMovie.redrawMovieWorld();
+
+	_leftDamageShuttleMovie.show();
+	_leftDamageShuttleMovie.setTime(_leftDamageShuttleMovie.getDuration() - 40);
+	_leftDamageShuttleMovie.redrawMovieWorld();
+
+	_lowerRightShuttleMovie.show();
+
+	_lowerLeftShuttleMovie.show();
+
+	loadLoopSound1("Sounds/Mars/Space Ambient.22K.8.AIFF");
+
+	initOneMovie(&_junk, "Images/Mars/Junk.movie", kShuttleJunkOrder, kShuttleJunkLeft,
+			kShuttleJunkTop, false);
+
+	initOneMovie(&_explosions, "Images/Mars/Explosions.movie", kShuttleWeaponFrontOrder, 0, 0, false);
+	_explosionCallBack.initCallBack(&_explosions, kCallBackAtExtremes);
+
+	_energyBeam.initShuttleWeapon();
+	_gravitonCannon.initShuttleWeapon();
+
+	_upperLeftShuttleMovie.show();
+	_upperLeftShuttleMovie.setTime(kShuttleUpperLeftDimTime);
+	_upperLeftShuttleMovie.redrawMovieWorld();
+
+	_rightShuttleMovie.show();
+	_rightShuttleMovie.setTime(kShuttleRightIntroStop - 1);
+	_rightShuttleMovie.redrawMovieWorld();
+
+	_rightDamageShuttleMovie.show();
+	_rightDamageShuttleMovie.setTime(40);
+	_rightDamageShuttleMovie.redrawMovieWorld();
+
+	_lowerLeftShuttleMovie.setTime(kShuttleLowerLeftAutopilotTime);
+	_lowerLeftShuttleMovie.redrawMovieWorld();
+	
+	_shuttleTransportSpot.setArea(kShuttleTransportBounds);
+	_shuttleTransportSpot.setHotspotFlags(kNeighborhoodSpotFlag | kClickSpotFlag);
+	_vm->getAllHotspots().push_back(&_shuttleTransportSpot);
+
+	_privateFlags.setFlag(kMarsPrivateInSpaceChaseFlag, true);
+
+	_upperRightShuttleMovie.show();
+	_upperRightShuttleMovie.setTime(kShuttleUpperRightOverloadTime);
+	_upperRightShuttleMovie.redrawMovieWorld();
+
+	_centerShuttleMovie.setTime(kShuttleCenterSafeTime);
+	_centerShuttleMovie.redrawMovieWorld();
+
+	_lowerRightShuttleMovie.setTime(kShuttleLowerRightTransportTime);
+	_lowerRightShuttleMovie.redrawMovieWorld();
+
+	initOneMovie(&_canyonChaseMovie, "Images/Mars/M98EAS.movie", kShuttleTractorBeamMovieOrder,
+			kShuttleWindowLeft, kShuttleWindowTop, true);
+	_canyonChaseMovie.setTime(_canyonChaseMovie.getDuration());
+	_canyonChaseMovie.redrawMovieWorld();
+}
+
+void Mars::startUpFromSpaceChase() {
+	setNextHandler(_vm);
+	throwAwayInterface();
+	
+	// Open the spot sounds movie again...
+	_spotSounds.initFromQuickTime(getSoundSpotsName());
+	_spotSounds.setVolume(_vm->getSoundFXLevel());;
+	
+	initOnePicture(&_shuttleInterface1, "Images/Mars/MCmain1.pict", kShuttleBackgroundOrder, kShuttle1Left,
+							kShuttle1Top, true);
+	initOnePicture(&_shuttleInterface2, "Images/Mars/MCmain2.pict", kShuttleBackgroundOrder, kShuttle2Left,
+							kShuttle2Top, true);
+	initOnePicture(&_shuttleInterface3, "Images/Mars/MCmain3.pict", kShuttleBackgroundOrder, kShuttle3Left,
+							kShuttle3Top, true);
+	initOnePicture(&_shuttleInterface4, "Images/Mars/MCmain4.pict", kShuttleBackgroundOrder, kShuttle4Left,
+							kShuttle4Top, true);
+	
+	initOneMovie(&_leftShuttleMovie, "Images/Mars/Left Shuttle.movie",
+			kShuttleMonitorOrder, kShuttleLeftLeft, kShuttleLeftTop, false);
+	
+	initOneMovie(&_rightShuttleMovie, "Images/Mars/Right Shuttle.movie",
+			kShuttleMonitorOrder, kShuttleRightLeft, kShuttleRightTop, false);
+	
+	initOneMovie(&_lowerLeftShuttleMovie, "Images/Mars/Lower Left Shuttle.movie", kShuttleMonitorOrder,
+			kShuttleLowerLeftLeft, kShuttleLowerLeftTop, false);
+	
+	initOneMovie(&_lowerRightShuttleMovie, "Images/Mars/Lower Right Shuttle.movie", kShuttleMonitorOrder,
+			kShuttleLowerRightLeft, kShuttleLowerRightTop, false);
+	
+	initOneMovie(&_centerShuttleMovie, "Images/Mars/Center Shuttle.movie",
+			kShuttleMonitorOrder, kShuttleCenterLeft, kShuttleCenterTop, false);
+	
+	initOneMovie(&_upperLeftShuttleMovie, "Images/Mars/Upper Left Shuttle.movie", kShuttleMonitorOrder,
+			kShuttleUpperLeftLeft, kShuttleUpperLeftTop, false);
+	
+	initOneMovie(&_upperRightShuttleMovie, "Images/Mars/Upper Right Shuttle.movie", kShuttleMonitorOrder,
+			kShuttleUpperRightLeft, kShuttleUpperRightTop, false);
+	
+	initOneMovie(&_leftDamageShuttleMovie, "Images/Mars/Left Damage Shuttle.movie",
+			kShuttleStatusOrder, kShuttleLeftEnergyLeft, kShuttleLeftEnergyTop, false);
+	
+	initOneMovie(&_rightDamageShuttleMovie, "Images/Mars/Right Damage Shuttle.movie",
+			kShuttleStatusOrder, kShuttleRightEnergyLeft, kShuttleRightEnergyTop, false);
+
+	_centerShuttleMovie.show();
+
+	_shuttleEnergyMeter.initShuttleEnergyMeter();
+	_shuttleEnergyMeter.setEnergyValue(kFullShuttleEnergy);
+
+	_leftShuttleMovie.show();
+	_leftShuttleMovie.setTime(kShuttleLeftNormalTime);
+	_leftShuttleMovie.redrawMovieWorld();
+	
+	_leftDamageShuttleMovie.show();
+	_leftDamageShuttleMovie.setTime(_leftDamageShuttleMovie.getDuration() - 40);
+	_leftDamageShuttleMovie.redrawMovieWorld();
+
+	_lowerRightShuttleMovie.show();
+
+	_lowerLeftShuttleMovie.show();
+
+	loadLoopSound1("Sounds/Mars/Space Ambient.22K.8.AIFF");
+	
+	initOneMovie(&_planetMovie, "Images/Mars/Planet.movie", kShuttlePlanetOrder,
+			kPlanetStartLeft, kPlanetStartTop, true);
+	_planetMovie.setFlags(kLoopTimeBase);
+
+	initOneMovie(&_junk, "Images/Mars/Junk.movie", kShuttleJunkOrder, kShuttleJunkLeft,
+			kShuttleJunkTop, false);
+	
+	initOneMovie(&_explosions, "Images/Mars/Explosions.movie", kShuttleWeaponFrontOrder, 0, 0, false);
+	_explosionCallBack.initCallBack(&_explosions, kCallBackAtExtremes);
+
+	_energyBeam.initShuttleWeapon();
+	_gravitonCannon.initShuttleWeapon();
+
+	_upperLeftShuttleMovie.show();
+
+	_robotShip.initRobotShip();
+
+	_planetMovie.start();
+	_planetMover.startMoving(&_planetMovie);
+
+	_upperLeftShuttleMovie.setTime(kShuttleUpperLeftDimTime);
+	_upperLeftShuttleMovie.redrawMovieWorld();
+
+	_centerShuttleMovie.setTime(kShuttleCenterTargetSightedTime);
+	_centerShuttleMovie.redrawMovieWorld();
+
+	_lowerRightShuttleMovie.setTime(kShuttleLowerRightTrackingTime);
+	_lowerRightShuttleMovie.redrawMovieWorld();
+
+	_rightShuttleMovie.show();
+	_rightShuttleMovie.setTime(kShuttleRightIntroStop - 1);
+	_rightShuttleMovie.redrawMovieWorld();
+
+	_rightDamageShuttleMovie.show();
+	_rightDamageShuttleMovie.setTime(_rightDamageShuttleMovie.getDuration() - 40);
+	_rightDamageShuttleMovie.redrawMovieWorld();
+
+	_lowerLeftShuttleMovie.setTime(kShuttleLowerLeftAutopilotTime);
+	_lowerLeftShuttleMovie.redrawMovieWorld();
+
+	_robotShip.startMoving();
+
+	_shuttleHUD.initShuttleHUD();
+
+	_tractorBeam.startDisplaying();
+
+	_energyChoiceSpot.setArea(kShuttleEnergyBeamBounds);
+	_energyChoiceSpot.setHotspotFlags(kNeighborhoodSpotFlag | kClickSpotFlag);
+	_vm->getAllHotspots().push_back(&_energyChoiceSpot);
+	_gravitonChoiceSpot.setArea(kShuttleGravitonBounds);
+	_gravitonChoiceSpot.setHotspotFlags(kNeighborhoodSpotFlag | kClickSpotFlag);
+	_vm->getAllHotspots().push_back(&_gravitonChoiceSpot);
+	_tractorChoiceSpot.setArea(kShuttleTractorBounds);
+	_tractorChoiceSpot.setHotspotFlags(kNeighborhoodSpotFlag | kClickSpotFlag);
+	_vm->getAllHotspots().push_back(&_tractorChoiceSpot);
+	_shuttleViewSpot.setArea(kShuttleWindowLeft, kShuttleWindowTop,
+			kShuttleWindowLeft + kShuttleWindowWidth, kShuttleWindowTop + kShuttleWindowHeight);
+	_shuttleViewSpot.setHotspotFlags(kNeighborhoodSpotFlag | kClickSpotFlag);
+	_vm->getAllHotspots().push_back(&_shuttleViewSpot);
+	_shuttleTransportSpot.setArea(kShuttleTransportBounds);
+	_shuttleTransportSpot.setHotspotFlags(kNeighborhoodSpotFlag | kClickSpotFlag);
+	_vm->getAllHotspots().push_back(&_shuttleTransportSpot);
+
+	_privateFlags.setFlag(kMarsPrivateInSpaceChaseFlag, true);
+
+	startMarsTimer(kSpaceChaseTimeLimit, kOneTickPerSecond, kMarsSpaceChaseFinished);
+}
+
+void Mars::setSoundFXLevel(const uint16 level) {
+	Neighborhood::setSoundFXLevel(level);
+
+	if (_canyonChaseMovie.isMovieValid())
+		_canyonChaseMovie.setVolume(level);
+
+	if (_explosions.isMovieValid())
+		_explosions.setVolume(level);
+}
+
+void Mars::startMarsTimer(TimeValue time, TimeScale scale, MarsTimerCode code) {
+	_utilityFuse.primeFuse(time, scale);
+	_marsEvent.mars = this;
+	_marsEvent.event = code;
+	_utilityFuse.setFunctionPtr(&marsTimerFunction, (void *)&_marsEvent);
+	_utilityFuse.lightFuse();
+}
+
+void Mars::marsTimerExpired(MarsTimerEvent &event) {
+	Common::Rect r;
+	uint16 x, y;
+
+	switch (event.event) {
+	case kMarsLaunchTubeReached:
+		_lowerLeftShuttleMovie.setTime(kShuttleLowerLeftTubeTime);
+		_lowerLeftShuttleMovie.redrawMovieWorld();
+		startMarsTimer(kCanyonChaseFinishedTime, kMovieTicksPerSecond, kMarsCanyonChaseFinished);
+		break;
+	case kMarsCanyonChaseFinished:
+		GameState.setScoringEnteredLaunchTube();
+
+		while (_canyonChaseMovie.isRunning()) {
+			_vm->checkCallBacks();
+			_vm->refreshDisplay();
+			_vm->_system->delayMillis(10);
+		}
+
+		_canyonChaseMovie.stop();
+		_canyonChaseMovie.stopDisplaying();
+		_canyonChaseMovie.releaseMovie();
+
+		_vm->_gfx->enableErase();
+
+		loadLoopSound1("Sounds/Mars/Space Ambient.22K.8.AIFF");
+
+		playSpotSoundSync(kShuttleConfiguringIn, kShuttleConfiguringOut);
+		playSpotSoundSync(kShuttleGeneratingIn, kShuttleGeneratingOut);
+		playSpotSoundSync(kShuttleBreakawayIn, kShuttleBreakawayOut);
+		playSpotSoundSync(kMarsAtmosphericBreakawayIn, kMarsAtmosphericBreakawayOut);
+
+		initOneMovie(&_planetMovie, "Images/Mars/Planet.movie", kShuttlePlanetOrder, kPlanetStartLeft, kPlanetStartTop, true);
+		_planetMovie.setFlags(kLoopTimeBase);
+
+		initOneMovie(&_junk, "Images/Mars/Junk.movie", kShuttleJunkOrder, kShuttleJunkLeft, kShuttleJunkTop, false);
+
+		initOneMovie(&_explosions, "Images/Mars/Explosions.movie", kShuttleWeaponFrontOrder, 0, 0, false);
+		_explosionCallBack.initCallBack(&_explosions, kCallBackAtExtremes);
+
+		_energyBeam.initShuttleWeapon();
+		_gravitonCannon.initShuttleWeapon();
+
+		_centerShuttleMovie.setTime(kShuttleCenterWeaponsTime);
+		_centerShuttleMovie.redrawMovieWorld();
+
+		_upperLeftShuttleMovie.show();
+		_upperLeftShuttleMovie.setTime(kShuttleUpperLeftDampingTime);
+		_upperLeftShuttleMovie.redrawMovieWorld();
+
+		_robotShip.initRobotShip();
+
+		_planetMovie.start();
+		_planetMover.startMoving(&_planetMovie);
+
+		playSpotSoundSync(kShuttleDamperDescIn, kShuttleDamperDescOut);
+		_upperLeftShuttleMovie.setTime(kShuttleUpperLeftGravitonTime);
+		_upperLeftShuttleMovie.redrawMovieWorld();
+
+		playSpotSoundSync(kShuttleGravitonDescIn, kShuttleGravitonDescOut);
+		_upperLeftShuttleMovie.setTime(kShuttleUpperLeftTractorTime);
+		_upperLeftShuttleMovie.redrawMovieWorld();
+
+		playSpotSoundSync(kShuttleTractorDescIn, kShuttleTractorDescOut);
+		_upperLeftShuttleMovie.setTime(kShuttleUpperLeftDimTime);
+		_upperLeftShuttleMovie.redrawMovieWorld();
+			
+		_centerShuttleMovie.setTime(kShuttleCenterTargetSightedTime);
+		_centerShuttleMovie.redrawMovieWorld();
+		playSpotSoundSync(kShuttleTargetSightedIn, kShuttleTargetSightedOut);
+
+		_lowerRightShuttleMovie.setTime(kShuttleLowerRightTrackingTime);
+		_lowerRightShuttleMovie.redrawMovieWorld();
+		_rightShuttleMovie.show();
+		playMovieSegment(&_rightShuttleMovie, kShuttleRightIntroStart, kShuttleRightIntroStop);
+
+		_rightDamageShuttleMovie.show();
+		playMovieSegment(&_rightDamageShuttleMovie);
+
+		// Take it down a tick initially. This sets the time to the time of the last tick,
+		// so that subsequence drops will drop it down a tick.
+		_rightDamageShuttleMovie.setTime(_rightDamageShuttleMovie.getTime() - 40);
+		_rightDamageShuttleMovie.redrawMovieWorld();
+
+		_lowerLeftShuttleMovie.setTime(kShuttleLowerLeftAutopilotTime);
+		_lowerLeftShuttleMovie.redrawMovieWorld();
+		playSpotSoundSync(kShuttleAutopilotEngagedIn, kShuttleAutopilotEngagedOut);
+
+		_robotShip.startMoving();
+
+		_shuttleHUD.initShuttleHUD();
+
+		_tractorBeam.startDisplaying();
+
+		_energyChoiceSpot.setArea(kShuttleEnergyBeamBounds);
+		_energyChoiceSpot.setHotspotFlags(kNeighborhoodSpotFlag | kClickSpotFlag);
+		_vm->getAllHotspots().push_back(&_energyChoiceSpot);
+		_gravitonChoiceSpot.setArea(kShuttleGravitonBounds);
+		_gravitonChoiceSpot.setHotspotFlags(kNeighborhoodSpotFlag | kClickSpotFlag);
+		_vm->getAllHotspots().push_back(&_gravitonChoiceSpot);
+		_tractorChoiceSpot.setArea(kShuttleTractorBounds);
+		_tractorChoiceSpot.setHotspotFlags(kNeighborhoodSpotFlag | kClickSpotFlag);
+		_vm->getAllHotspots().push_back(&_tractorChoiceSpot);
+		_shuttleViewSpot.setArea(kShuttleWindowLeft, kShuttleWindowTop,
+				kShuttleWindowLeft + kShuttleWindowWidth, kShuttleWindowTop + kShuttleWindowHeight);
+		_shuttleViewSpot.setHotspotFlags(kNeighborhoodSpotFlag | kClickSpotFlag);
+		_vm->getAllHotspots().push_back(&_shuttleViewSpot);
+		_shuttleTransportSpot.setArea(kShuttleTransportBounds);
+		_shuttleTransportSpot.setHotspotFlags(kNeighborhoodSpotFlag | kClickSpotFlag);
+		_vm->getAllHotspots().push_back(&_shuttleTransportSpot);
+
+		_privateFlags.setFlag(kMarsPrivateInSpaceChaseFlag, true);
+
+		playSpotSoundSync(kMarsCockpitChatterIn, kMarsCockpitChatterOut);
+
+		GameState.setMarsFinishedCanyonChase(true);
+
+		startMarsTimer(kSpaceChaseTimeLimit, kOneTickPerSecond, kMarsSpaceChaseFinished);
+
+		_vm->_cursor->hideUntilMoved();
+		break;			
+	case kMarsSpaceChaseFinished:
+		// Player failed to stop the robot in time...
+		_interruptionFilter = kFilterNoInput;
+
+		_rightShuttleMovie.setTime(kShuttleRightTargetLockTime);
+		_rightShuttleMovie.redrawMovieWorld();
+
+		_upperRightShuttleMovie.show();
+		_upperRightShuttleMovie.setTime(kShuttleUpperRightLockedTime);
+		_upperRightShuttleMovie.redrawMovieWorld();
+
+		_rightShuttleMovie.setTime(kShuttleRightGravitonTime);
+		_rightShuttleMovie.redrawMovieWorld();
+		_upperRightShuttleMovie.setTime(kShuttleUpperRightArmedTime);
+		_upperRightShuttleMovie.redrawMovieWorld();
+
+		_vm->delayShell(3, 1);
+
+		x = _vm->getRandomNumber(19);
+		y = _vm->getRandomNumber(19);
+
+		r = Common::Rect(kShuttleWindowMidH - x, kShuttleWindowMidV - y,
+				kShuttleWindowMidH - x + 20, kShuttleWindowMidV - y + 20);
+		showBigExplosion(r, kShuttleAlienShipOrder);
+			
+		while (_explosions.isRunning()) {
+			_vm->checkCallBacks();
+			_vm->refreshDisplay();
+			g_system->delayMillis(10);
+		}
+
+		throwAwayMarsShuttle();
+		reinstateMonocleInterface();
+		recallToTSAFailure();
+		break;
+	default:
+		break;
+	}
+
+	_interruptionFilter = kFilterAllInput;
+}
+
+void Mars::throwAwayMarsShuttle() {
+	_shuttleInterface1.deallocateSurface();
+	_shuttleInterface1.stopDisplaying();
+	_shuttleInterface2.deallocateSurface();
+	_shuttleInterface2.stopDisplaying();
+	_shuttleInterface3.deallocateSurface();
+	_shuttleInterface3.stopDisplaying();
+	_shuttleInterface4.deallocateSurface();
+	_shuttleInterface4.stopDisplaying();
+
+	_spotSounds.disposeSound();
+	
+	_canyonChaseMovie.releaseMovie();
+	_canyonChaseMovie.stopDisplaying();
+	_leftShuttleMovie.releaseMovie();
+	_leftShuttleMovie.stopDisplaying();
+	_rightShuttleMovie.releaseMovie();
+	_rightShuttleMovie.stopDisplaying();
+	_lowerLeftShuttleMovie.releaseMovie();
+	_lowerLeftShuttleMovie.stopDisplaying();
+	_lowerRightShuttleMovie.releaseMovie();
+	_lowerRightShuttleMovie.stopDisplaying();
+	_centerShuttleMovie.releaseMovie();
+	_centerShuttleMovie.stopDisplaying();
+	_upperLeftShuttleMovie.releaseMovie();
+	_upperLeftShuttleMovie.stopDisplaying();
+	_upperRightShuttleMovie.releaseMovie();
+	_upperRightShuttleMovie.stopDisplaying();
+	_leftDamageShuttleMovie.releaseMovie();
+	_leftDamageShuttleMovie.stopDisplaying();
+	_rightDamageShuttleMovie.releaseMovie();
+	_rightDamageShuttleMovie.stopDisplaying();
+
+	_shuttleEnergyMeter.disposeShuttleEnergyMeter();
+	_robotShip.cleanUpRobotShip();
+	_shuttleHUD.cleanUpShuttleHUD();
+	_tractorBeam.stopDisplaying();
+	_junk.releaseMovie();
+	_junk.stopDisplaying();
+	_energyBeam.cleanUpShuttleWeapon();
+	_gravitonCannon.cleanUpShuttleWeapon();
+	_vm->getAllHotspots().remove(&_energyChoiceSpot);
+	_vm->getAllHotspots().remove(&_gravitonChoiceSpot);
+	_vm->getAllHotspots().remove(&_tractorChoiceSpot);
+	_vm->getAllHotspots().remove(&_shuttleViewSpot);
+	_vm->getAllHotspots().remove(&_shuttleTransportSpot);
+	_explosions.releaseMovie();
+	_explosions.stopDisplaying();
+
+	loadLoopSound1("");
+}
+
+void Mars::transportToRobotShip() {
+	throwAwayMarsShuttle();
+
+	Video::VideoDecoder *video = new Video::QuickTimeDecoder();
+	if (!video->loadFile("Images/Mars/M98EAE.movie"))
+		error("Could not load shuttle->interface transition video");
+
+	video->start();
+
+	while (!_vm->shouldQuit() && !video->endOfVideo()) {
+		if (video->needsUpdate()) {
+			const Graphics::Surface *frame = video->decodeNextFrame();
+
+			if (frame)
+				_vm->drawScaledFrame(frame, 0, 0);
+		}
+
+		Common::Event event;
+		while (g_system->getEventManager()->pollEvent(event))
+			;
+
+		g_system->delayMillis(10);
+	}
+
+	delete video;
+
+	if (_vm->shouldQuit())
+		return;
+
+	reinstateMonocleInterface();
+
+	g_energyMonitor->stopEnergyDraining();
+	g_energyMonitor->restoreLastEnergyValue();
+	_vm->resetEnergyDeathReason();
+	g_energyMonitor->startEnergyDraining();
+
+	arriveAt(kMarsRobotShuttle, kEast);
+
+	_navMovie.stop();
+	_navMovie.setTime(_navMovie.getStart());
+	_navMovie.start();
+}
+
+const int kRobotTooStrong = 1;
+const int kTractorTooWeak = 2;
+const int kCapturedRobotShip = 3;
+
+void Mars::spaceChaseClick(const Input &input, const HotSpotID id) {
+	Common::Point pt;
+
+	switch (id) {
+	case kShuttleEnergySpotID:
+		_upperLeftShuttleMovie.setTime(kShuttleUpperLeftDampingTime);
+		_upperLeftShuttleMovie.redrawMovieWorld();
+		_leftShuttleMovie.setTime(kShuttleLeftDampingTime);
+		_leftShuttleMovie.redrawMovieWorld();
+		_shuttleHUD.hide();
+		_weaponSelection = kEnergyBeam;
+		playSpotSoundSync(kShuttleDampingBeamIn, kShuttleDampingBeamOut);
+		break;
+	case kShuttleGravitonSpotID:
+		_upperLeftShuttleMovie.setTime(kShuttleUpperLeftGravitonTime);
+		_upperLeftShuttleMovie.redrawMovieWorld();
+		_leftShuttleMovie.setTime(kShuttleLeftGravitonTime);
+		_leftShuttleMovie.redrawMovieWorld();
+		_shuttleHUD.hide();
+		_weaponSelection = kGravitonCannon;
+		playSpotSoundSync(kShuttleGravitonIn, kShuttleGravitonOut);
+		break;
+	case kShuttleTractorSpotID:
+		_upperLeftShuttleMovie.setTime(kShuttleUpperLeftTractorTime);
+		_upperLeftShuttleMovie.redrawMovieWorld();
+		_leftShuttleMovie.setTime(kShuttleLeftTractorTime);
+		_leftShuttleMovie.redrawMovieWorld();
+		_shuttleHUD.show();
+		_weaponSelection = kTractorBeam;
+		playSpotSoundSync(kShuttleTractorBeamIn, kShuttleTractorBeamOut);
+		break;
+	case kShuttleViewSpotID:
+		switch (_weaponSelection) {
+		case kEnergyBeam:
+			if (_shuttleEnergyMeter.getEnergyValue() < kMinDampingEnergy) {
+				playSpotSoundSync(kShuttleEnergyTooLowIn, kShuttleEnergyTooLowOut);
+			} else {
+				if (_energyBeam.canFireWeapon()) {
+					_shuttleEnergyMeter.dropEnergyValue(kMinDampingEnergy);
+					input.getInputLocation(pt);
+					_energyBeam.fireWeapon(pt.x, pt.y);
+					playSpotSoundSync(kMarsEDBBlastIn, kMarsEDBBlastOut);
+				}
+			}
+			break;
+		case kGravitonCannon:
+			if (_shuttleEnergyMeter.getEnergyValue() < kMinGravitonEnergy) {
+				playSpotSoundSync(kShuttleEnergyTooLowIn, kShuttleEnergyTooLowOut);
+			} else {
+				if (_gravitonCannon.canFireWeapon()) {
+					_shuttleEnergyMeter.dropEnergyValue(kMinGravitonEnergy);
+					input.getInputLocation(pt);
+					_gravitonCannon.fireWeapon(pt.x, pt.y);
+					playSpotSoundSync(kMarsGravitonBlastIn, kMarsGravitonBlastOut);
+				}
+			}
+			break;
+		case kTractorBeam:
+			if (_shuttleHUD.isTargetLocked()) {
+				// play tractor beam sound?
+				_utilityFuse.stopFuse();
+
+				_tractorBeam.show();
+
+				int capture;
+				if (_rightDamageShuttleMovie.getTime() > 40) {
+					capture = kRobotTooStrong;
+				} else if (!_shuttleEnergyMeter.enoughEnergyForTractorBeam()) {
+					capture = kTractorTooWeak;
+				} else {
+					_robotShip.snareByTractorBeam();
+					capture = kCapturedRobotShip;
+					_planetMover.dropPlanetOutOfSight();
+				}
+
+				_shuttleEnergyMeter.drainForTractorBeam();
+
+				while (_shuttleEnergyMeter.isFading()) {
+					_vm->checkCallBacks();
+					_vm->refreshDisplay();
+					_vm->_system->delayMillis(10);
+				}
+
+				_shuttleEnergyMeter.setEnergyValue(_shuttleEnergyMeter.getEnergyValue());
+
+				switch (capture) {
+				case kRobotTooStrong:
+					_tractorBeam.hide();
+					playSpotSoundSync(kShuttleBrokeFreeIn, kShuttleBrokeFreeOut);
+					_utilityFuse.lightFuse();
+					break;
+				case kTractorTooWeak:
+					playSpotSoundSync(kShuttleCantHoldIn, kShuttleCantHoldOut);
+					_tractorBeam.hide();
+					_utilityFuse.lightFuse();
+					break;
+				case kCapturedRobotShip:
+					_tractorBeam.hide();
+					_shuttleHUD.hide();
+					_robotShip.cleanUpRobotShip();
+					_planetMovie.stop();
+					_planetMovie.stopDisplaying();
+					_planetMovie.releaseMovie();
+
+					// Shameless reuse of a variable :P
+					initOneMovie(&_canyonChaseMovie, "Images/Mars/M98EAS.movie", kShuttleTractorBeamMovieOrder,
+							kShuttleWindowLeft, kShuttleWindowTop, true);
+					_canyonChaseMovie.redrawMovieWorld();
+					playMovieSegment(&_canyonChaseMovie, 0, _canyonChaseMovie.getDuration());
+
+					// wait here until any junk clears...
+					while (_junk.junkFlying()) {
+						_vm->checkCallBacks();
+						_vm->refreshDisplay();
+						_vm->_system->delayMillis(10);
+					}
+
+					_upperRightShuttleMovie.show();
+					_upperRightShuttleMovie.setTime(kShuttleUpperRightOverloadTime);
+					_upperRightShuttleMovie.redrawMovieWorld();
+
+					playSpotSoundSync(kShuttleOverloadedIn, kShuttleOverloadedOut);
+					_centerShuttleMovie.setTime(kShuttleCenterVerifyingTime);
+					_centerShuttleMovie.redrawMovieWorld();
+
+					playSpotSoundSync(kShuttleCoordinatesIn, kShuttleCoordinatesOut);
+					_centerShuttleMovie.setTime(kShuttleCenterScanningTime);
+					_centerShuttleMovie.redrawMovieWorld();
+
+					playSpotSoundSync(kShuttleScanningIn, kShuttleScanningOut);
+					_centerShuttleMovie.setTime(kShuttleCenterSafeTime);
+					_centerShuttleMovie.redrawMovieWorld();
+
+					playSpotSoundSync(kShuttleSafeIn, kShuttleSafeOut);
+					_lowerRightShuttleMovie.setTime(kShuttleLowerRightTransportTime);
+					_lowerRightShuttleMovie.redrawMovieWorld();
+					GameState.setMarsReadyForShuttleTransport(true);
+					break;
+				}
+			} else {
+				playSpotSoundSync(kShuttleTractorLimitedIn, kShuttleTractorLimitedOut);
+			}
+			break;
+		default:
+			break;
+		}
+		break;
+	case kShuttleTransportSpotID:
+		_lowerRightShuttleMovie.setTime(kShuttleLowerRightTransportHiliteTime);
+		_lowerRightShuttleMovie.redrawMovieWorld();
+		_neighborhoodNotification.setNotificationFlags(kTimeToTransportFlag, kTimeToTransportFlag);
+		break;
+	}
+}
+
+void Mars::showBigExplosion(const Common::Rect &r, const DisplayOrder order) {
+	if (_explosions.isMovieValid()) {
+		_explosions.setDisplayOrder(order);
+
+		Common::Rect r2 = r;
+		int dx = r.width() / 2;
+		int dy = r.height() / 2;
+		r2.left -= dx;
+		r2.right += dx;
+		r2.top -= dy;
+		r2.bottom += dy;		
+
+		_explosions.setBounds(r2);
+		_explosions.show();
+		_explosions.stop();
+		_explosions.setSegment(kBigExplosionStart, kBigExplosionStop);
+		_explosions.setTime(kBigExplosionStart);
+		_explosionCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+		_explosions.start();
+	}
+}
+
+void Mars::showLittleExplosion(const Common::Rect &r, const DisplayOrder order) {	
+	if (_explosions.isMovieValid()) {
+		_explosions.setDisplayOrder(order);
+
+		Common::Rect r2 = r;
+		int dx = r.width() / 2;
+		int dy = r.height() / 2;
+		r2.left -= dx;
+		r2.right += dx;
+		r2.top -= dy;
+		r2.bottom += dy;
+		_explosions.setBounds(r2);
+
+		_explosions.show();
+		_explosions.stop();
+		_explosions.setSegment(kLittleExplosionStart, kLittleExplosionStop);
+		_explosions.setTime(kLittleExplosionStart);
+		_explosionCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+		_explosions.start();
+	}
+}
+
+void Mars::hitByJunk() {	
+	_leftDamageShuttleMovie.setTime(_leftDamageShuttleMovie.getTime() - 40);
+	_leftDamageShuttleMovie.redrawMovieWorld();
+
+	playSpotSoundSync(kMarsJunkCollisionIn, kMarsJunkCollisionOut);
+
+	if (_leftDamageShuttleMovie.getTime() == 0) {
+		die(kDeathRanIntoSpaceJunk);
+	} else {
+		TimeValue t = _leftDamageShuttleMovie.getTime() / 40;
+
+		if (t == 1)
+			playSpotSoundSync(kShuttleHullBreachIn, kShuttleHullBreachOut);
+
+		t = _leftShuttleMovie.getTime();
+		_leftShuttleMovie.setTime(kShuttleLeftDamagedTime);
+		_leftShuttleMovie.redrawMovieWorld();
+		_vm->delayShell(1, 3);
+		_leftShuttleMovie.setTime(t);
+		_leftShuttleMovie.redrawMovieWorld();
+	}
+}
+
+void Mars::setUpNextDropTime() {
+	_robotShip.setUpNextDropTime();
+}
+
+void Mars::decreaseRobotShuttleEnergy(const int delta, Common::Point impactPoint) {	
+	_rightDamageShuttleMovie.setTime(_rightDamageShuttleMovie.getTime() - 40 * delta);
+	_rightDamageShuttleMovie.redrawMovieWorld();
+
+	if (_rightDamageShuttleMovie.getTime() == 0) {
+		Common::Rect r;
+		_robotShip.getShuttleBounds(r);
+		int size = MAX(r.width(), r.height());
+		r = Common::Rect::center(impactPoint.x, impactPoint.y, size, size);
+		_robotShip.killRobotShip();
+		showBigExplosion(r, kShuttleRobotShipOrder);
+	} else if (delta > 1) {
+		Common::Rect r;
+		_robotShip.getShuttleBounds(r);
+		int size = MIN(r.width(), r.height());
+		r = Common::Rect::center(impactPoint.x, impactPoint.y, size, size);
+		showLittleExplosion(r, kShuttleWeaponBackOrder);
+		TimeValue t = _rightShuttleMovie.getTime();
+		_rightShuttleMovie.setTime(kShuttleRightDamagedTime);
+		_rightShuttleMovie.redrawMovieWorld();
+		_vm->delayShell(1, 3);
+		_rightShuttleMovie.setTime(t);
+		_rightShuttleMovie.redrawMovieWorld();
+	}
+
+	if (_rightDamageShuttleMovie.getTime() <= 40) {
+		GameState.setScoringStoppedRobotsShuttle();
+		if (!GameState.getMarsHitRobotWithCannon())
+			GameState.setScoringMarsGandhi();
+	}
+}
+
+void Mars::updateCursor(const Common::Point cursorLocation, const Hotspot *cursorSpot) {
+	if (cursorSpot && cursorSpot->getObjectID() == kShuttleViewSpotID) {
+		if (_weaponSelection != kNoWeapon)
+			_vm->_cursor->setCurrentFrameIndex(6);
+		else
+			_vm->_cursor->setCurrentFrameIndex(0);
+	} else {
+		Neighborhood::updateCursor(cursorLocation, cursorSpot);
+	}
+}
+
+AirQuality Mars::getAirQuality(const RoomID room) {
+	if ((room >= kMars36 && room <= kMars39) || (room >= kMarsMaze004 && room <= kMarsMaze200))
+		return kAirQualityVacuum;
+	if (room == kMars35 && !GameState.getMarsAirlockOpen())
+		return kAirQualityVacuum;
+	if (room == kMars60 && !GameState.getMarsAirlockOpen())
+		return kAirQualityVacuum;
+
+	return Neighborhood::getAirQuality(room);
+}
+
+// Start up panting sound if necessary.
+
+void Mars::checkAirMask() {
+	Neighborhood::checkAirMask();
+
+	if (getAirQuality(GameState.getCurrentRoom()) == kAirQualityVacuum) {
+		if (g_airMask->isAirMaskOn()) {
+			if (_noAirFuse.isFuseLit()) {
+				_noAirFuse.stopFuse();
+				loadLoopSound2("");
+				loadAmbientLoops();
+				playSpotSoundSync(kMarsOxyMaskOnIn, kMarsOxyMaskOnOut);
+			}
+		} else {
+			if (!_noAirFuse.isFuseLit()) {
+				loadLoopSound2("Sounds/Mars/SukWind1.22K.AIFF");
+				_noAirFuse.primeFuse(kVacuumSurvivalTimeLimit);
+				_noAirFuse.lightFuse();
+			}
+		}
+	} else {
+		if (_noAirFuse.isFuseLit()) {
+			_noAirFuse.stopFuse();
+			loadLoopSound2("");
+			loadAmbientLoops();
+		}
+	}
+}
+
+void Mars::airStageExpired() {
+	if (((PegasusEngine *)g_engine)->playerHasItemID(kAirMask))
+		die(kDeathNoAirInMaze);
+	else
+		die(kDeathNoMaskInMaze);
+}
+
+void Mars::lockThawed() {
+	startExtraSequence(kMars57ThawLock, kExtraCompletedFlag, kFilterNoInput);
+}
+
+void Mars::setUpReactorLevel1() {
+	_reactorStage = 1;
+	makeColorSequence();
+	_guessObject.initReactorGuess();
+	_undoPict.initFromPICTResource(_vm->_resFork, kReactorUndoHilitePICTID);
+	_undoPict.setDisplayOrder(kMonitorLayer);
+	_undoPict.moveElementTo(kUndoHiliteLeft, kUndoHiliteTop);
+	_undoPict.startDisplaying();
+	_guessHistory.initReactorHistory();
+	_choiceHighlight.initReactorChoiceHighlight();
+	setCurrentActivation(kActivateReactorInGame);
+	_bombFuse.primeFuse(kColorMatchingTimeLimit);
+	_bombFuse.setFunctionPtr(&bombTimerExpiredInGameFunction, (void *)this);
+	_bombFuse.lightFuse();
+}
+
+void Mars::setUpNextReactorLevel() {
+	_guessObject.show();
+	_guessHistory.show();
+	_guessHistory.clearHistory();
+	_choiceHighlight.show();
+	_reactorStage++;
+	makeColorSequence();
+}
+
+void Mars::makeColorSequence() {
+	int32 code[5];
+	int32 highest = _reactorStage + 2;
+
+	for (int32 i = 0; i < highest; i++)
+		code[i] = i;
+
+	_vm->shuffleArray(code, highest);
+	_currentGuess[0] = -1;
+	_currentGuess[1] = -1;
+	_currentGuess[2] = -1;
+	_nextGuess = 0;
+	_guessObject.setGuess(-1, -1, -1);
+	_guessHistory.setAnswer(code[0], code[1], code[2]);
+}
+
+void Mars::doUndoOneGuess() {
+	if (_nextGuess > 0) {
+		_undoPict.show();
+		_vm->delayShell(1, 2);
+		_undoPict.hide();
+		_nextGuess--;
+		_currentGuess[_nextGuess] = -1;
+		_guessObject.setGuess(_currentGuess[0], _currentGuess[1], _currentGuess[2]);
+		_choiceHighlight.resetHighlight();
+
+		if (_currentGuess[0] != -1) {
+			_choiceHighlight.highlightChoice(_currentGuess[0]);
+
+			if (_currentGuess[1] != -1) {
+				_choiceHighlight.highlightChoice(_currentGuess[1]);
+
+				if (_currentGuess[2] != -1)
+					_choiceHighlight.highlightChoice(_currentGuess[2]);
+			}
+		}
+	}
+}
+
+void Mars::doReactorGuess(int32 guess) {
+	_choiceHighlight.highlightChoice(guess);
+	_currentGuess[_nextGuess] = guess;
+	_guessObject.setGuess(_currentGuess[0], _currentGuess[1], _currentGuess[2]);
+
+	switch (guess) {
+	case 0:
+		playSpotSoundSync(kColorMatchRedIn, kColorMatchRedOut);
+		break;
+	case 1:
+		playSpotSoundSync(kColorMatchYellowIn, kColorMatchYellowOut);
+		break;
+	case 2:
+		playSpotSoundSync(kColorMatchGreenIn, kColorMatchGreenOut);
+		break;
+	case 3:
+		playSpotSoundSync(kColorMatchBlueIn, kColorMatchBlueOut);
+		break;
+	case 4:
+		playSpotSoundSync(kColorMatchPurpleIn, kColorMatchPurpleOut);
+		break;
+	}
+
+	_nextGuess++;
+
+	if (_nextGuess == 3) {
+		_vm->delayShell(1, 2);
+		_nextGuess = 0;
+		_guessHistory.addGuess(_currentGuess[0], _currentGuess[1], _currentGuess[2]);
+
+		switch (_guessHistory.getCurrentNumCorrect()) {
+		case 0:
+			playSpotSoundSync(kColorMatchZeroNodesIn, kColorMatchZeroNodesOut);
+			break;
+		case 1:
+			playSpotSoundSync(kColorMatchOneNodeIn, kColorMatchOneNodeOut);
+			break;
+		case 2:
+			playSpotSoundSync(kColorMatchTwoNodesIn, kColorMatchTwoNodesOut);
+			break;
+		case 3:
+			playSpotSoundSync(kColorMatchThreeNodesIn, kColorMatchThreeNodesOut);
+			break;
+		}
+
+		_currentGuess[0] = -1;
+		_currentGuess[1] = -1;
+		_currentGuess[2] = -1;
+		_guessObject.setGuess(-1, -1, -1);
+		_choiceHighlight.resetHighlight();
+
+		if (_guessHistory.isSolved()) {
+			_guessHistory.showAnswer();
+			_vm->delayShell(1, 2);
+			_guessObject.hide();
+			_guessHistory.hide();
+			_choiceHighlight.hide();
+
+			switch (_reactorStage) {
+			case 1:
+				startExtraSequence(kMars57GameLevel2, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			case 2:
+				startExtraSequence(kMars57GameLevel3, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			case 3:
+				_bombFuse.stopFuse();
+				_guessObject.disposeReactorGuess();
+				_undoPict.deallocateSurface();
+				_guessHistory.disposeReactorHistory();
+				_choiceHighlight.disposeReactorChoiceHighlight();
+				GameState.setScoringDisarmedCardBomb();
+				startExtraSequence(kMars57GameSolved, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			}
+		} else if (_guessHistory.getNumGuesses() >= 5) {
+			_vm->delayShell(2, 1);
+			bombExplodesInGame();
+		}
+	}
+}
+
+void Mars::bombExplodesInGame() {
+	_guessObject.disposeReactorGuess();
+	_undoPict.deallocateSurface();
+	_guessHistory.disposeReactorHistory();
+	_choiceHighlight.disposeReactorChoiceHighlight();
+	startExtraSequence(kMars57BombExplodesInGame, kExtraCompletedFlag, kFilterNoInput);
+}
+
+void Mars::didntFindBomb() {
+	die(kDeathDidntFindMarsBomb);
+}
+
+Common::String Mars::getBriefingMovie() {
+	Common::String movieName = Neighborhood::getBriefingMovie();
+
+	if (!movieName.empty())
+		return movieName;
+
+	return "Images/AI/Mars/XM01";
+}
+
+Common::String Mars::getEnvScanMovie() {
+	Common::String movieName = Neighborhood::getEnvScanMovie();
+
+	if (movieName.empty()) {
+		RoomID room = GameState.getCurrentRoom();
+
+		if (room >= kMars0A && room <= kMars21)
+			return "Images/AI/Mars/XME1";
+		else if (room >= kMars22 && room <= kMars31South)
+			return "Images/AI/Mars/XME2";
+		else if (room >= kMars52 && room <= kMars58)
+			return "Images/AI/Mars/XMREACE";
+
+		return "Images/AI/Mars/XME3";
+	}
+
+	return movieName;
+}
+
+uint Mars::getNumHints() {
+	uint numHints = Neighborhood::getNumHints();
+
+	if (numHints == 0) {
+		switch (GameState.getCurrentRoomAndView()) {
+		case MakeRoomView(kMars27, kNorth):
+		case MakeRoomView(kMars28, kNorth):
+		case MakeRoomView(kMars49, kSouth):
+			numHints = 1;
+			break;
+		case MakeRoomView(kMars31, kSouth):
+		case MakeRoomView(kMars31South, kSouth):
+			if (!GameState.isTakenItemID(kMarsCard))
+				numHints = 1;
+			break;
+		case MakeRoomView(kMars34, kNorth):
+			if (!GameState.isTakenItemID(kMarsCard))
+				numHints = 2;
+			break;
+		case MakeRoomView(kMars34, kSouth):
+		case MakeRoomView(kMars45, kNorth):
+			if (!GameState.isTakenItemID(kCrowbar))
+				numHints = 1;
+			break;
+		case MakeRoomView(kMars51, kEast):
+			if (GameState.isCurrentDoorOpen() && !GameState.getShieldOn()) {
+				if (GameState.isTakenItemID(kShieldBiochip))
+					numHints = 1;
+				else
+					numHints = 2;
+			}
+			break;
+		case MakeRoomView(kMars52, kNorth):
+		case MakeRoomView(kMars52, kSouth):
+		case MakeRoomView(kMars52, kEast):
+		case MakeRoomView(kMars52, kWest):
+		case MakeRoomView(kMars54, kNorth):
+		case MakeRoomView(kMars54, kSouth):
+		case MakeRoomView(kMars54, kEast):
+		case MakeRoomView(kMars54, kWest):
+		case MakeRoomView(kMars56, kNorth):
+		case MakeRoomView(kMars56, kSouth):
+		case MakeRoomView(kMars56, kWest):
+		case MakeRoomView(kMars58, kNorth):
+		case MakeRoomView(kMars58, kSouth):
+		case MakeRoomView(kMars58, kEast):
+		case MakeRoomView(kMars58, kWest):
+			if (!GameState.getShieldOn()) {
+				if (GameState.isTakenItemID(kShieldBiochip))
+					numHints = 1;
+				else
+					numHints = 2;
+			}
+			break;
+		case MakeRoomView(kMars56, kEast):
+			if (getCurrentActivation() == kActivateReactorReadyForNitrogen) {
+				if ((ExtraID)_lastExtra == kMars57LowerScreenClosed)
+					numHints = 3;
+			} else if (getCurrentActivation() == kActivateReactorPlatformOut) {
+				if (!GameState.getShieldOn()) {
+					if (GameState.isTakenItemID(kShieldBiochip))
+						numHints = 1;
+					else
+						numHints = 2;
+				}
+			}
+			break;
+		}
+	}
+
+	return numHints;
+}
+
+Common::String Mars::getHintMovie(uint hintNum) {
+	Common::String movieName = Neighborhood::getHintMovie(hintNum);
+
+	if (movieName.empty()) {
+		switch (GameState.getCurrentRoomAndView()) {
+		case MakeRoomView(kMars27, kNorth):
+		case MakeRoomView(kMars28, kNorth):
+			return "Images/AI/Globals/XGLOB5C";
+		case MakeRoomView(kMars31, kSouth):
+		case MakeRoomView(kMars31South, kSouth):
+		case MakeRoomView(kMars34, kSouth):
+		case MakeRoomView(kMars45, kNorth):
+			return "Images/AI/Globals/XGLOB1C";
+		case MakeRoomView(kMars34, kNorth):
+			if (hintNum == 1)
+				return "Images/AI/Globals/XGLOB2C";
+
+			return "Images/AI/Globals/XGLOB3G";
+		case MakeRoomView(kMars49, kSouth):
+			if (GameState.isTakenItemID(kAirMask))
+				return "Images/AI/Globals/XGLOB3E";
+
+			return "Images/AI/Globals/XGLOB1C";
+		case MakeRoomView(kMars51, kEast):
+			if (GameState.isTakenItemID(kShieldBiochip))
+				return "Images/AI/Mars/XM52NW";
+
+			if (hintNum == 1)
+				return "Images/AI/Globals/XGLOB2D";
+
+			return "Images/AI/Globals/XGLOB3F";
+		case MakeRoomView(kMars52, kNorth):
+		case MakeRoomView(kMars52, kSouth):
+		case MakeRoomView(kMars52, kEast):
+		case MakeRoomView(kMars52, kWest):
+		case MakeRoomView(kMars54, kNorth):
+		case MakeRoomView(kMars54, kSouth):
+		case MakeRoomView(kMars54, kEast):
+		case MakeRoomView(kMars54, kWest):
+		case MakeRoomView(kMars56, kNorth):
+		case MakeRoomView(kMars56, kSouth):
+		case MakeRoomView(kMars56, kWest):
+		case MakeRoomView(kMars58, kNorth):
+		case MakeRoomView(kMars58, kSouth):
+		case MakeRoomView(kMars58, kEast):
+		case MakeRoomView(kMars58, kWest):
+			if (hintNum == 1) {
+				if (GameState.isTakenItemID(kShieldBiochip))
+					return "Images/AI/Mars/XM52NW";
+
+				return "Images/AI/Globals/XGLOB2D";
+			}
+
+			return "Images/AI/Globals/XGLOB3F";
+		case MakeRoomView(kMars56, kEast):
+			if (getCurrentActivation() == kActivateReactorReadyForNitrogen)
+				return Common::String::format("Images/AI/Mars/XM57SD%d", hintNum);
+
+			if (hintNum == 1) {
+				if (GameState.isTakenItemID(kShieldBiochip))
+					return "Images/AI/Mars/XM52NW";
+
+				return "Images/AI/Globals/XGLOB2D";
+			}
+
+			return "Images/AI/Globals/XGLOB3F";
+		}
+	}
+
+	return movieName;
+}
+
+bool Mars::inColorMatchingGame() {
+	return _guessObject.isDisplaying();
+}
+
+bool Mars::canSolve() {
+	return GameState.getCurrentRoomAndView() == MakeRoomView(kMars56, kEast) && (getCurrentActivation() == kActivateReactorReadyForNitrogen ||
+			getCurrentActivation() == kActivateReactorReadyForCrowBar || inColorMatchingGame());
+}
+
+void Mars::doSolve() {
+	if (getCurrentActivation() == kActivateReactorReadyForNitrogen || getCurrentActivation() == kActivateReactorReadyForCrowBar) {
+		_utilityFuse.stopFuse();
+		GameState.setMarsLockBroken(true);
+		GameState.setMarsLockFrozen(false);
+		startExtraLongSequence(kMars57OpenPanel, kMars57OpenPanelChoices, kExtraCompletedFlag, kFilterNoInput);
+	} else if (inColorMatchingGame()) {
+		_bombFuse.stopFuse();
+		_guessObject.disposeReactorGuess();
+		_undoPict.deallocateSurface();
+		_guessHistory.disposeReactorHistory();
+		_choiceHighlight.disposeReactorChoiceHighlight();
+		startExtraSequence(kMars57GameSolved, kExtraCompletedFlag, kFilterNoInput);
+	}
+}
+
+Common::String Mars::getSoundSpotsName() {
+	return "Sounds/Mars/Mars Spots";
+}
+
+Common::String Mars::getNavMovieName() {
+	return "Images/Mars/Mars.movie";
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/mars/mars.h b/engines/pegasus/neighborhood/mars/mars.h
new file mode 100644
index 0000000000..9aca10a703
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/mars.h
@@ -0,0 +1,242 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_MARS_MARS_H
+#define PEGASUS_NEIGHBORHOOD_MARS_MARS_H
+
+#include "pegasus/neighborhood/neighborhood.h"
+#include "pegasus/neighborhood/mars/constants.h"
+#include "pegasus/neighborhood/mars/energybeam.h"
+#include "pegasus/neighborhood/mars/gravitoncannon.h"
+#include "pegasus/neighborhood/mars/planetmover.h"
+#include "pegasus/neighborhood/mars/reactor.h"
+#include "pegasus/neighborhood/mars/robotship.h"
+#include "pegasus/neighborhood/mars/shuttleenergymeter.h"
+#include "pegasus/neighborhood/mars/shuttlehud.h"
+#include "pegasus/neighborhood/mars/spacejunk.h"
+#include "pegasus/neighborhood/mars/tractorbeam.h"
+
+namespace Pegasus {
+
+class InventoryItem;
+class Mars;
+
+enum MarsTimerCode {
+	kMarsLaunchTubeReached,
+	kMarsCanyonChaseFinished,
+	kMarsSpaceChaseFinished // Player ran out of time...
+};
+
+struct MarsTimerEvent {
+	Mars *mars;
+	MarsTimerCode event;
+};
+
+enum ShuttleWeaponSelection {
+	kNoWeapon,
+	kEnergyBeam,
+	kGravitonCannon,
+	kTractorBeam
+};
+
+class Mars : public Neighborhood {
+friend void robotTimerExpiredFunction(FunctionPtr *, void *);
+friend void lockThawTimerExpiredFunction(FunctionPtr *, void *);
+friend void bombTimerExpiredFunction(FunctionPtr *, void *);
+friend void bombTimerExpiredInGameFunction(FunctionPtr *, void *);
+friend void airStageExpiredFunction(FunctionPtr *, void *);
+friend void marsTimerFunction(FunctionPtr *, void *);
+
+public:
+	Mars(InputHandler *, PegasusEngine *);
+	virtual ~Mars();
+
+	void flushGameState();
+
+	virtual uint16 getDateResID() const;
+
+	virtual AirQuality getAirQuality(const RoomID);
+
+	void checkAirMask();
+
+	void showBigExplosion(const Common::Rect &, const DisplayOrder);
+	void showLittleExplosion(const Common::Rect &, const DisplayOrder);
+	void hitByJunk();
+	void decreaseRobotShuttleEnergy(const int, Common::Point impactPoint);
+	void setUpNextDropTime();
+
+	Common::String getBriefingMovie();
+	Common::String getEnvScanMovie();
+	uint getNumHints();
+	Common::String getHintMovie(uint);
+
+	virtual void shieldOn();
+	virtual void shieldOff();
+
+	void checkContinuePoint(const RoomID, const DirectionConstant);
+
+	void setSoundFXLevel(const uint16);
+
+	bool canSolve();
+	void doSolve();
+
+	bool inColorMatchingGame();
+
+protected:
+	enum {
+		kMarsPrivatePodStorageOpenFlag,
+		kMarsPrivatePodTurnLeftFlag,
+		kMarsPrivatePodTurnRightFlag,
+		kMarsPrivateRobotTiredOfWaitingFlag,
+		kMarsPrivatePlatformZoomedInFlag,
+		kMarsPrivateBombExposedFlag,
+		kMarsPrivateDraggingBombFlag,
+		kMarsPrivateInSpaceChaseFlag,
+		kMarsPrivateGotMapChipFlag,
+		kMarsPrivateGotOpticalChipFlag,
+		kMarsPrivateGotShieldChipFlag,
+		kNumMarsPrivateFlags
+	};
+	
+	void init();
+	void start();
+	void setUpAIRules();
+	void arriveAt(const RoomID, const DirectionConstant);
+	void takeItemFromRoom(Item *);
+	void dropItemIntoRoom(Item *, Hotspot *);
+	void activateHotspots();
+	void activateOneHotspot(HotspotInfoTable::Entry &, Hotspot *);
+	void clickInHotspot(const Input &, const Hotspot *);
+	InputBits getInputFilter();
+	
+	TimeValue getViewTime(const RoomID, const DirectionConstant);
+	void getZoomEntry(const HotSpotID, ZoomTable::Entry &);
+	void findSpotEntry(const RoomID, const DirectionConstant, SpotFlags, SpotTable::Entry &);
+	CanOpenDoorReason canOpenDoor(DoorTable::Entry &);
+	void openDoor();
+	void closeDoorOffScreen(const RoomID, const DirectionConstant);
+	int16 getStaticCompassAngle(const RoomID, const DirectionConstant);
+	void getExitCompassMove(const ExitTable::Entry &, FaderMoveSpec &);
+	void getExtraCompassMove(const ExtraTable::Entry &, FaderMoveSpec &);
+	void turnTo(const DirectionConstant);
+	void receiveNotification(Notification *, const NotificationFlags);
+	void doorOpened();
+	void setUpReactorEnergyDrain();
+	Hotspot *getItemScreenSpot(Item *, DisplayElement *);
+	void lockThawed();
+	void robotTiredOfWaiting();
+	
+	void setUpReactorLevel1();
+	void setUpNextReactorLevel();
+	void makeColorSequence();
+	void doUndoOneGuess();
+	void doReactorGuess(int32 guess);
+	void bombExplodesInGame();
+	void didntFindBomb();
+	CanMoveForwardReason canMoveForward(ExitTable::Entry &);
+	void cantMoveThatWay(CanMoveForwardReason);
+	void moveForward();
+	void bumpIntoWall();
+	void turnLeft();
+	void turnRight();
+	void airStageExpired();
+	void loadAmbientLoops();
+	void checkAirlockDoors();
+	void pickedUpItem(Item *item);
+	void cantOpenDoor(CanOpenDoorReason);
+	void launchMaze007Robot();
+	void launchMaze015Robot();
+	void launchMaze101Robot();
+	void launchMaze104Robot();
+	void launchMaze133Robot();
+	void launchMaze136Robot();
+	void launchMaze184Robot();
+	void timerExpired(const uint32);
+	void spotCompleted();
+
+	void doCanyonChase(void);
+	void startMarsTimer(TimeValue, TimeScale, MarsTimerCode);
+	void marsTimerExpired(MarsTimerEvent &);
+	void throwAwayMarsShuttle();
+	void startUpFromFinishedSpaceChase();
+	void startUpFromSpaceChase();
+	void transportToRobotShip();
+	void spaceChaseClick(const Input &, const HotSpotID);
+	void updateCursor(const Common::Point, const Hotspot *);
+
+	Common::String getSoundSpotsName();
+	Common::String getNavMovieName();
+	
+	InventoryItem *_attackingItem;
+	FuseFunction _bombFuse;
+	FuseFunction _noAirFuse;
+	FuseFunction _utilityFuse;
+	FlagsArray<byte, kNumMarsPrivateFlags> _privateFlags;
+	uint _reactorStage, _nextGuess;
+	int32 _currentGuess[3];
+	ReactorGuess _guessObject;
+	Picture _undoPict;
+	ReactorHistory _guessHistory;
+	ReactorChoiceHighlight _choiceHighlight;
+
+	Picture _shuttleInterface1;
+	Picture _shuttleInterface2;
+	Picture _shuttleInterface3;
+	Picture _shuttleInterface4;
+	Movie _canyonChaseMovie;
+
+	MarsTimerEvent _marsEvent;
+
+	Movie _leftShuttleMovie;
+	Movie _rightShuttleMovie;
+	Movie _lowerLeftShuttleMovie;
+	Movie _lowerRightShuttleMovie;
+	Movie _centerShuttleMovie;
+	Movie _upperLeftShuttleMovie;
+	Movie _upperRightShuttleMovie;
+	Movie _leftDamageShuttleMovie;
+	Movie _rightDamageShuttleMovie;
+	ShuttleEnergyMeter _shuttleEnergyMeter;
+	Movie _planetMovie;
+	PlanetMover _planetMover;
+	RobotShip _robotShip;
+	ShuttleHUD _shuttleHUD;
+	TractorBeam _tractorBeam;
+	SpaceJunk _junk;
+	EnergyBeam _energyBeam;
+	GravitonCannon _gravitonCannon;
+	Hotspot _energyChoiceSpot;
+	Hotspot _gravitonChoiceSpot;
+	Hotspot _tractorChoiceSpot;
+	Hotspot _shuttleViewSpot;
+	Hotspot _shuttleTransportSpot;
+	ShuttleWeaponSelection _weaponSelection;
+	ScalingMovie _explosions;
+	NotificationCallBack _explosionCallBack;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/mars/planetmover.cpp b/engines/pegasus/neighborhood/mars/planetmover.cpp
new file mode 100644
index 0000000000..ef26a7b573
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/planetmover.cpp
@@ -0,0 +1,104 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/movie.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/neighborhood/mars/constants.h"
+#include "pegasus/neighborhood/mars/hermite.h"
+#include "pegasus/neighborhood/mars/planetmover.h"
+#include "pegasus/neighborhood/mars/shuttleenergymeter.h"
+
+namespace Pegasus {
+
+static const TimeScale kRovingScale = kTractorBeamScale;
+static const TimeValue kRovingTime = kTenSeconds * kRovingScale;
+static const TimeValue kRovingSlop = kTwoSeconds * kRovingScale;
+
+static const CoordType kMaxVelocity = 20;
+
+PlanetMover::PlanetMover() {
+	setScale(kRovingScale);
+	_dropping = false;
+	_planetMovie = 0;
+}
+
+void PlanetMover::startMoving(Movie *planetMovie) {
+	_planetMovie = planetMovie;
+	_p4 = kPlanetStartTop;
+	_r4 = ((PegasusEngine *)g_engine)->getRandomNumber(kMaxVelocity - 1);
+	if (_r4 + _p4 < kPlanetStopTop)
+		_r4 = kPlanetStopTop - _p4;
+	newDestination();
+}
+
+void PlanetMover::stopMoving() {
+	stop();
+}
+
+void PlanetMover::dropPlanetOutOfSight() {	
+	stop();
+	CoordType currentLoc = hermite(_p1, _p4, _r1, _r4, _lastTime, _duration);
+	CoordType currentV = dHermite(_p1, _p4, _r1, _r4, _lastTime, _duration);
+	_p1 = currentLoc;
+	_r1 = currentV;
+	_p4 = kPlanetStartTop;
+	_r4 = 0;
+	_duration = kTractorBeamTime - kTractorBeamScale;
+	_dropping = true;
+	setSegment(0, _duration);
+	setTime(0);
+	start();
+}
+
+void PlanetMover::newDestination() {
+	_p1 = _p4;
+	_r1 = _r4;
+
+	_p4 = kPlanetStopTop + ((PegasusEngine *)g_engine)->getRandomNumber(kPlanetStartTop - kPlanetStopTop - 1);
+	_r4 = ((PegasusEngine *)g_engine)->getRandomNumber(kMaxVelocity - 1);
+
+	if (_r4 + _p4 < kPlanetStopTop)
+		_r4 = kPlanetStopTop - _p4;
+
+	stop();
+	_duration = kRovingTime + ((PegasusEngine *)g_engine)->getRandomNumber(kRovingSlop - 1);
+	setSegment(0, _duration);
+	setTime(0);
+	start();
+}
+
+void PlanetMover::timeChanged(const TimeValue) {
+	if (_planetMovie) {
+		_planetMovie->moveElementTo(kPlanetStartLeft, hermite(_p1, _p4, _r1, _r4, _lastTime, _duration));
+		if (_lastTime == _duration) {
+			if (_dropping)
+				stop();
+			else
+				newDestination();
+		}
+	}
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/mars/planetmover.h b/engines/pegasus/neighborhood/mars/planetmover.h
new file mode 100644
index 0000000000..cc2c412548
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/planetmover.h
@@ -0,0 +1,57 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_MARS_PLANETMOVER_H
+#define PEGASUS_NEIGHBORHOOD_MARS_PLANETMOVER_H
+
+#include "pegasus/timers.h"
+
+namespace Pegasus {
+
+class Movie;
+
+class PlanetMover : IdlerTimeBase {
+public:
+	PlanetMover();
+	virtual ~PlanetMover() {}
+
+	void startMoving(Movie *);
+	void stopMoving();
+
+	void dropPlanetOutOfSight();
+
+protected:
+	void newDestination();
+	virtual void timeChanged(const TimeValue);
+	
+	Movie *_planetMovie;
+	CoordType _p1, _p4, _r1, _r4;
+	TimeValue _duration;
+	bool _dropping;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/mars/reactor.cpp b/engines/pegasus/neighborhood/mars/reactor.cpp
new file mode 100644
index 0000000000..478a01c155
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/reactor.cpp
@@ -0,0 +1,297 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * aint32 with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/pegasus.h"
+#include "pegasus/neighborhood/mars/reactor.h"
+
+namespace Pegasus {
+
+static const CoordType kCurrentGuessWidth = 121;
+static const CoordType kCurrentGuessHeight = 23;
+
+static const CoordType kOneGuessWidth = 25;
+static const CoordType kOneGuessHeight = 23;
+
+static const ResIDType kReactorChoicesPICTID = 905;
+
+static const CoordType kCurrentGuessLeft = kNavAreaLeft + 146;
+static const CoordType kCurrentGuessTop = kNavAreaTop + 90;
+
+ReactorGuess::ReactorGuess(const DisplayElementID id) : DisplayElement(id) {
+	setBounds(kCurrentGuessLeft, kCurrentGuessTop, kCurrentGuessLeft + kCurrentGuessWidth,
+			kCurrentGuessTop + kCurrentGuessHeight);
+	setDisplayOrder(kMonitorLayer);
+	_currentGuess[0] = -1;
+	_currentGuess[1] = -1;
+	_currentGuess[2] = -1;
+}
+
+void ReactorGuess::initReactorGuess() {
+	_colors.getImageFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kReactorChoicesPICTID);
+	startDisplaying();
+	show();
+}
+
+void ReactorGuess::disposeReactorGuess() {
+	stopDisplaying();
+	_colors.deallocateSurface();
+}
+
+void ReactorGuess::setGuess(int32 a, int32 b, int32 c) {
+	_currentGuess[0] = a;
+	_currentGuess[1] = b;
+	_currentGuess[2] = c;
+	triggerRedraw();
+}
+
+void ReactorGuess::draw(const Common::Rect &) {	
+	if (_colors.isSurfaceValid()) {
+		Common::Rect r1(0, 0, kOneGuessWidth, kOneGuessHeight);
+		Common::Rect r2 = r1;
+
+		for (int i = 0; i < 3; i++) {
+			if (_currentGuess[i] >= 0) {
+				r1.moveTo(kOneGuessWidth * _currentGuess[i], 0);
+				r2.moveTo(kCurrentGuessLeft + 48 * i, kCurrentGuessTop);
+				_colors.copyToCurrentPortTransparent(r1, r2);
+			}
+		}
+	}
+}
+
+static const CoordType kReactorChoiceHiliteWidth = 166;
+static const CoordType kReactorChoiceHiliteHeight = 26;
+
+static const CoordType kChoiceHiliteLefts[6] = {
+	0,
+	34,
+	34 + 34,
+	34 + 34 + 32,
+	34 + 34 + 32 + 34,
+	34 + 34 + 32 + 34 + 32
+};
+
+static const ResIDType kReactorChoiceHilitePICTID = 901;
+
+static const CoordType kReactorChoiceHiliteLeft = kNavAreaLeft + 116;
+static const CoordType kReactorChoiceHiliteTop = kNavAreaTop + 158;
+
+ReactorChoiceHighlight::ReactorChoiceHighlight(const DisplayElementID id) : DisplayElement(id) {
+	setBounds(kReactorChoiceHiliteLeft, kReactorChoiceHiliteTop, kReactorChoiceHiliteLeft + kReactorChoiceHiliteWidth,
+			kReactorChoiceHiliteTop + kReactorChoiceHiliteHeight);
+	setDisplayOrder(kMonitorLayer);
+}
+
+void ReactorChoiceHighlight::initReactorChoiceHighlight() {
+	_colors.getImageFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kReactorChoiceHilitePICTID);
+	startDisplaying();
+	show();
+}
+
+void ReactorChoiceHighlight::disposeReactorChoiceHighlight() {
+	stopDisplaying();
+	_colors.deallocateSurface();
+}
+
+void ReactorChoiceHighlight::draw(const Common::Rect &) {	
+	if (_colors.isSurfaceValid()) {
+		for (int i = 0; i < 5; ++i) {
+			if (_choices.getFlag(i)) {
+				Common::Rect r1(0, 0, kChoiceHiliteLefts[i + 1] - kChoiceHiliteLefts[i], kReactorChoiceHiliteHeight);
+				Common::Rect r2 = r1;
+				r1.moveTo(kChoiceHiliteLefts[i], 0);
+				r2.moveTo(kReactorChoiceHiliteLeft + kChoiceHiliteLefts[i], kReactorChoiceHiliteTop);
+				_colors.copyToCurrentPort(r1, r2);
+			}
+		}
+	}
+}
+
+static const CoordType kReactorHistoryWidth = 128;
+static const CoordType kReactorHistoryHeight = 168;
+
+static const CoordType kColorWidths[5] = { 24, 25, 25, 26, 27 };
+static const CoordType kColorHeights[5] = { 14, 15, 17, 17, 19};
+
+static const CoordType kHistoryLefts[5][3] = {
+	{ 302 + kNavAreaLeft, 329 + kNavAreaLeft, 357 + kNavAreaLeft },
+	{ 302 + kNavAreaLeft, 331 + kNavAreaLeft, 360 + kNavAreaLeft },
+	{ 303 + kNavAreaLeft, 333 + kNavAreaLeft, 363 + kNavAreaLeft },
+	{ 304 + kNavAreaLeft, 335 + kNavAreaLeft, 366 + kNavAreaLeft },
+	{ 305 + kNavAreaLeft, 337 + kNavAreaLeft, 369 + kNavAreaLeft }
+};
+
+static const CoordType kHistoryTops[5] = {
+	39 + kNavAreaTop,
+	61 + kNavAreaTop,
+	84 + kNavAreaTop,
+	110 + kNavAreaTop,
+	137 + kNavAreaTop
+};
+
+static const CoordType kOneAnswerWidth = 35;
+static const CoordType kOneAnswerHeight = 27;
+
+static const CoordType kDigitWidth = 16;
+static const CoordType kDigitHeight = 12;
+
+static const CoordType kCorrectCountLefts[5] = {
+	388 + kNavAreaLeft,
+	392 + kNavAreaLeft,
+	398 + kNavAreaLeft,
+	402 + kNavAreaLeft,
+	406 + kNavAreaLeft
+};
+
+static const CoordType kCorrectCountTops[5] = {
+	40 + kNavAreaTop,
+	62 + kNavAreaTop,
+	86 + kNavAreaTop,
+	112 + kNavAreaTop,
+	140 + kNavAreaTop
+};
+
+static const ResIDType kReactorDigitsPICTID = 902;
+static const ResIDType kReactorHistoryPICTID = 903;
+static const ResIDType kReactorAnswerPICTID = 904;
+
+static const CoordType kReactorHistoryLeft = kNavAreaLeft + 302;
+static const CoordType kReactorHistoryTop = kNavAreaTop + 39;
+
+static const CoordType kAnswerLeft = kNavAreaLeft + 304;
+static const CoordType kAnswerTop = kNavAreaTop + 180;
+
+ReactorHistory::ReactorHistory(const DisplayElementID id) : DisplayElement(id) {
+	setBounds(kReactorHistoryLeft, kReactorHistoryTop, kReactorHistoryLeft + kReactorHistoryWidth,
+			kReactorHistoryTop + kReactorHistoryHeight);
+	setDisplayOrder(kMonitorLayer);
+	_numGuesses = 0;
+	_answer[0] = -1;
+	_answer[1] = -1;
+	_answer[2] = -1;
+	_showAnswer = false;
+}
+
+void ReactorHistory::initReactorHistory() {
+	_colors.getImageFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kReactorHistoryPICTID);
+	_digits.getImageFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kReactorDigitsPICTID);
+	_answerColors.getImageFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kReactorAnswerPICTID);
+	startDisplaying();
+	show();
+}
+
+void ReactorHistory::disposeReactorHistory() {
+	stopDisplaying();
+	_colors.deallocateSurface();
+}
+
+void ReactorHistory::addGuess(int32 a, int32 b, int32 c) {
+	_history[_numGuesses][0] = a;
+	_history[_numGuesses][1] = b;
+	_history[_numGuesses][2] = c;
+	_numGuesses++;
+	triggerRedraw();
+}
+
+void ReactorHistory::clearHistory() {
+	_numGuesses = 0;
+	_showAnswer = false;
+	triggerRedraw();
+}
+
+void ReactorHistory::setAnswer(int32 a, int32 b, int32 c) {
+	_answer[0] = a;
+	_answer[1] = b;
+	_answer[2] = c;
+}
+
+void ReactorHistory::showAnswer() {
+	_showAnswer = true;
+	triggerRedraw();
+}
+
+bool ReactorHistory::isSolved() {	
+	for (int i = 0; i < _numGuesses; i++)
+		if (_history[i][0] == _answer[0] && _history[i][1] == _answer[1] && _history[i][2] == _answer[2])
+			return true;
+
+	return false;
+}
+
+void ReactorHistory::draw(const Common::Rect &) {
+	static const CoordType kColorTops[5] = {
+		0,
+		kColorHeights[0],
+		kColorHeights[0] + kColorHeights[1],
+		kColorHeights[0] + kColorHeights[1] + kColorHeights[2],
+		kColorHeights[0] + kColorHeights[1] + kColorHeights[2] + kColorHeights[3],
+	};
+
+	if (_colors.isSurfaceValid() && _digits.isSurfaceValid()) {
+		for (int i = 0; i < _numGuesses; ++i) {
+			Common::Rect r1(0, 0, kColorWidths[i], kColorHeights[i]);
+			Common::Rect r2 = r1;
+			Common::Rect r3(0, 0, kDigitWidth, kDigitHeight);
+			Common::Rect r4 = r3;
+			int correct = 0;
+
+			for (int j = 0; j < 3; ++j) {
+				r1.moveTo(kColorWidths[i] * _history[i][j], kColorTops[i]);
+				r2.moveTo(kHistoryLefts[i][j], kHistoryTops[i]);
+				_colors.copyToCurrentPortTransparent(r1, r2);
+
+				if (_history[i][j] == _answer[j])
+					correct++;
+			}
+
+			r3.moveTo(kDigitWidth * correct, 0);
+			r4.moveTo(kCorrectCountLefts[i], kCorrectCountTops[i]);
+			_digits.copyToCurrentPort(r3, r4);
+		}
+
+		if (_showAnswer && _answerColors.isSurfaceValid()) {
+			Common::Rect r1(0, 0, kOneAnswerWidth, kOneAnswerHeight);
+			Common::Rect r2 = r1;
+
+			for (int i = 0; i < 3; i++) {
+				r1.moveTo(kOneAnswerWidth * _answer[i], 0);
+				r2.moveTo(kAnswerLeft + 34 * i, kAnswerTop);
+				_answerColors.copyToCurrentPortTransparent(r1, r2);
+			}
+		}
+	}
+}
+
+int32 ReactorHistory::getCurrentNumCorrect() {	
+	int correct = 0;
+
+	for (int i = 0; i < 3; i++)
+		if (_history[_numGuesses - 1][i] == _answer[i])
+			correct++;
+
+	return correct;
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/mars/reactor.h b/engines/pegasus/neighborhood/mars/reactor.h
new file mode 100644
index 0000000000..86338f8266
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/reactor.h
@@ -0,0 +1,108 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_MARS_REACTOR_H
+#define PEGASUS_NEIGHBORHOOD_MARS_REACTOR_H
+
+#include "pegasus/elements.h"
+#include "pegasus/surface.h"
+#include "pegasus/util.h"
+
+namespace Pegasus {
+
+class ReactorGuess : public DisplayElement {
+public:
+	ReactorGuess(const DisplayElementID);
+	virtual ~ReactorGuess() {}
+
+	void initReactorGuess();
+	void disposeReactorGuess();
+
+	void setGuess(int32, int32, int32);
+
+	void draw(const Common::Rect &);
+
+protected:
+	int32 _currentGuess[3];
+
+	Surface _colors;
+};
+
+class ReactorChoiceHighlight : public DisplayElement {
+public:
+	ReactorChoiceHighlight(const DisplayElementID);
+	virtual ~ReactorChoiceHighlight() {}
+
+	void initReactorChoiceHighlight();
+	void disposeReactorChoiceHighlight();
+
+	void resetHighlight() {
+		_choices.clearAllFlags();
+		triggerRedraw();
+	}
+
+	bool choiceHighlighted(uint32 whichChoice) { return _choices.getFlag(whichChoice); }
+
+	void draw(const Common::Rect &);
+
+	void highlightChoice(uint32 whichChoice) {
+		_choices.setFlag(whichChoice);
+		triggerRedraw();
+	}
+
+protected:
+	Surface _colors;
+	FlagsArray<byte, 5> _choices;
+};
+
+class ReactorHistory : public DisplayElement {
+public:
+	ReactorHistory(const DisplayElementID);
+	virtual ~ReactorHistory() {}
+
+	void initReactorHistory();
+	void disposeReactorHistory();
+
+	void draw(const Common::Rect &);
+
+	void addGuess(int32, int32, int32);
+	int32 getNumGuesses() { return _numGuesses; }
+	void clearHistory();
+	void setAnswer(int32, int32, int32);
+	void showAnswer();
+	bool isSolved();
+	int32 getCurrentNumCorrect();
+
+protected:
+	Surface _colors, _digits, _answerColors;
+	int32 _answer[3];
+	int32 _history[5][3];
+	int32 _numGuesses;
+	bool _showAnswer;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/mars/robotship.cpp b/engines/pegasus/neighborhood/mars/robotship.cpp
new file mode 100644
index 0000000000..a0ff749910
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/robotship.cpp
@@ -0,0 +1,270 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/neighborhood/mars/hermite.h"
+#include "pegasus/neighborhood/mars/mars.h"
+#include "pegasus/neighborhood/mars/robotship.h"
+#include "pegasus/neighborhood/mars/spacechase3d.h"
+#include "pegasus/neighborhood/mars/spacejunk.h"
+
+namespace Pegasus {
+
+static const TimeScale kRovingScale = kTractorBeamScale;
+static const TimeValue kRovingTime = kSixSeconds * kRovingScale;
+static const TimeValue kRovingSlop = kThreeSeconds * kRovingScale;
+
+static const int kNumSpriteColumns = 15;
+static const int kNumSpriteRows = 16;
+
+static const CoordType kInitialLocationLeft = kShuttleWindowLeft - 50;
+static const CoordType kInitialLocationTop = kShuttleWindowTop - 50;
+static const CoordType kInitialLocationWidth = kShuttleWindowWidth + 100;
+static const CoordType kInitialLocationHeight = kShuttleWindowHeight + 100;
+
+static const CoordType kVelocityVectorLength = 100;
+static const CoordType kVelocityVectorSlop = 50;
+
+static const CoordType kRovingLeft = kShuttleWindowLeft + 20;
+static const CoordType kRovingTop = kShuttleWindowTop + 20;
+static const CoordType kRovingWidth = kShuttleWindowMidH - kRovingLeft;
+static const CoordType kRovingHeight = kShuttleWindowMidV - kRovingTop;
+
+RobotShip* g_robotShip = 0;
+
+void timeToDropJunkFunction(FunctionPtr *, void *robotShip) {
+	((RobotShip *)robotShip)->timeToDropJunk();
+}
+
+RobotShip::RobotShip() : _spritesMovie(kNoDisplayElement) {
+	g_robotShip = this;
+	_shipRange = Common::Rect(kShuttleWindowLeft, kShuttleWindowTop, kShuttleWindowLeft + kShuttleWindowWidth,
+			kShuttleWindowTop + kShuttleWindowHeight);
+	setScale(kRovingScale);
+	_currentLocation.x = 0;
+	_currentLocation.y = 0;
+	_snaring = false;
+	_dropJunkFuse.setFunctionPtr(&timeToDropJunkFunction, (void *)this);
+}
+
+RobotShip::~RobotShip() {
+	g_robotShip = 0;
+}
+
+void RobotShip::initRobotShip() {	
+	_spritesMovie.initFromMovieFile("Images/Mars/Ship.movie", true);
+	_spritesMovie.setDisplayOrder(kShuttleRobotShipOrder);
+	_spritesMovie.moveElementTo(kPlanetStartLeft, kPlanetStartTop);
+	_spritesMovie.startDisplaying();
+	_spritesMovie.show();
+
+	Common::Rect r;
+	_spritesMovie.getBounds(r);
+	_shipWidth = r.width();
+	_shipHeight = r.height();
+	_dead = false;
+}
+
+void RobotShip::cleanUpRobotShip() {
+	_dropJunkFuse.stopFuse();
+	_spritesMovie.stopDisplaying();
+	_spritesMovie.releaseMovie();
+}
+
+void RobotShip::startMoving() {
+	if (((PegasusEngine *)g_engine)->getRandomBit()) {
+		_p4.x = kInitialLocationLeft + ((PegasusEngine *)g_engine)->getRandomNumber(kInitialLocationWidth - 1);
+		if (((PegasusEngine *)g_engine)->getRandomBit())
+			_p4.y = kInitialLocationTop;
+		else
+			_p4.y = kInitialLocationTop + kInitialLocationHeight;
+	} else {
+		_p4.y = kInitialLocationTop + ((PegasusEngine *)g_engine)->getRandomNumber(kInitialLocationHeight - 1);
+		if (((PegasusEngine *)g_engine)->getRandomBit())
+			_p4.x = kInitialLocationLeft;
+		else
+			_p4.x = kInitialLocationLeft + kInitialLocationWidth;
+	}
+
+	makeVelocityVector(_p4.x, _p4.y, kShuttleWindowLeft + kShuttleWindowWidth / 2,
+			kShuttleWindowTop + kShuttleWindowHeight / 2, _r4);
+	newDestination();
+	setUpNextDropTime();
+}
+
+void RobotShip::killRobotShip() {
+	cleanUpRobotShip();
+	_dead = true;
+}
+
+void RobotShip::setUpNextDropTime() {
+	if (!isSnared()) {
+		_dropJunkFuse.primeFuse(kJunkDropBaseTime + ((PegasusEngine *)g_engine)->getRandomNumber(kJunkDropSlopTime));
+		_dropJunkFuse.lightFuse();
+	}
+}
+
+void RobotShip::timeToDropJunk() {	
+	if (g_spaceJunk) {
+		CoordType x, y;
+		_spritesMovie.getCenter(x, y);
+		g_spaceJunk->launchJunk(((PegasusEngine *)g_engine)->getRandomNumber(24), x, y);
+	}
+}
+
+void RobotShip::newDestination() {
+	_p1 = _p4;
+	_r1 = _r4;
+
+	_p4.x = kRovingLeft + ((PegasusEngine *)g_engine)->getRandomNumber(kRovingWidth - 1);
+	_p4.y = kRovingTop + ((PegasusEngine *)g_engine)->getRandomNumber(kRovingHeight - 1);
+
+	if (((PegasusEngine *)g_engine)->getRandomNumber(7) < 6) {
+		if (!sameSign(_p4.x - kShuttleWindowMidH, kShuttleWindowMidH - _p1.x)) {
+			if (sign(_p4.x - kShuttleWindowMidH) > 0)
+				_p4.x -= kRovingWidth;
+			else
+				_p4.x += kRovingWidth;
+		}
+	}
+
+	if (((PegasusEngine *)g_engine)->getRandomNumber(7) < 6) {
+		if (!sameSign(_p4.y - kShuttleWindowMidV, kShuttleWindowMidV - _p1.y)) {
+			if (sign(_p4.y - kShuttleWindowMidV) > 0)
+				_p4.y -= kRovingHeight;
+			else
+				_p4.y += kRovingHeight;
+		}
+	}
+	
+	makeVelocityVector(_p4.x, _p4.y, kShuttleWindowLeft + kShuttleWindowWidth / 2,
+			kShuttleWindowTop + kShuttleWindowHeight / 2, _r4);
+	stop();
+	_duration = kRovingTime + ((PegasusEngine *)g_engine)->getRandomNumber(kRovingSlop - 1);
+	setSegment(0, _duration);
+	setTime(0);
+	start();
+}
+
+void RobotShip::moveRobotTo(CoordType x, CoordType y) {
+	_currentLocation.x = x;
+	_currentLocation.y = y;
+
+	if (_spritesMovie.isMovieValid()) {
+		_spritesMovie.moveElementTo(x - (_shipWidth >> 1), y - (_shipHeight >> 1));
+
+		if (x < _shipRange.left)
+			x = 0;
+		else if (x > _shipRange.right - 1)
+			x = _shipRange.width() - 1;
+		else
+			x -= _shipRange.left;
+
+		if (y < _shipRange.top)
+			y = 0;
+		else if (y > _shipRange.bottom - 1)
+			y = _shipRange.height() - 1;
+		else
+			y -= _shipRange.top;
+
+		x = kNumSpriteColumns * x / _shipRange.width();
+		y = kNumSpriteRows * y / _shipRange.height();
+
+		_spritesMovie.setTime(40 * (x + y * kNumSpriteColumns));
+		_spritesMovie.redrawMovieWorld();
+	}
+}
+
+bool RobotShip::pointInShuttle(Common::Point &pt) {
+	Common::Rect r;
+	_spritesMovie.getBounds(r);
+
+	int dx = r.width() / 4;
+	int dy = r.height() / 6;
+
+	r.left += dx;
+	r.right -= dx;
+	r.top += dy;
+	r.bottom -= dy;
+
+	return r.contains(pt);
+}
+
+void RobotShip::hitByEnergyBeam(Common::Point impactPoint) {
+	((Mars *)g_neighborhood)->decreaseRobotShuttleEnergy(1, impactPoint);
+	setGlowing(true);
+	((PegasusEngine *)g_engine)->delayShell(1, 3);
+	setGlowing(false);
+}
+
+void RobotShip::hitByGravitonCannon(Common::Point impactPoint) {
+	GameState.setMarsHitRobotWithCannon(true);
+	((Mars *)g_neighborhood)->decreaseRobotShuttleEnergy(6, impactPoint);
+}
+
+void RobotShip::snareByTractorBeam() {	
+	_dropJunkFuse.stopFuse();
+	stop();
+
+	Common::Point currentV;
+	dHermite(_p1, _p4, _r1, _r4, _lastTime, _duration, currentV);
+
+	_p1 = _currentLocation;
+	_r1 = currentV;
+	_p4.x = kShuttleWindowMidH;
+	_p4.y = kShuttleWindowMidV;
+	_r4.x = 0;
+	_r4.y = 0;
+	_duration = kTractorBeamTime;
+	_snaring = true;
+	setSegment(0, _duration);
+	setTime(0);
+	start();
+}
+
+void RobotShip::timeChanged(const TimeValue) {
+	Common::Point newLocation;
+	hermite(_p1, _p4, _r1, _r4, _lastTime, _duration, newLocation);
+	moveRobotTo(newLocation.x, newLocation.y);
+
+	if (_lastTime == _duration) {
+		if (_snaring)
+			stop();
+		else
+			newDestination();
+	}
+}
+
+void RobotShip::makeVelocityVector(CoordType x1, CoordType y1, CoordType x2, CoordType y2, Common::Point &vector) {	
+	CoordType length = ((PegasusEngine *)g_engine)->getRandomNumber(kVelocityVectorSlop - 1) + kVelocityVectorLength;
+	vector.x = x2 - x1;
+	vector.y = y2 - y1;
+	float oldLength = sqrt((float)(vector.x * vector.x + vector.y * vector.y));
+	vector.x = (int)(vector.x * length / oldLength);
+	vector.y = (int)(vector.y * length / oldLength);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/mars/robotship.h b/engines/pegasus/neighborhood/mars/robotship.h
new file mode 100644
index 0000000000..b668e8f154
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/robotship.h
@@ -0,0 +1,86 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_MARS_ROBOTSHIP_H
+#define PEGASUS_NEIGHBORHOOD_MARS_ROBOTSHIP_H
+
+#include "pegasus/movie.h"
+
+namespace Pegasus {
+
+static const CoordType kShuttleMovieWidth = 114;
+static const CoordType kShuttleMovieHeight = 42;
+
+class RobotShip : IdlerTimeBase {
+friend void timeToDropJunkFunction(FunctionPtr *, void *);
+
+public:
+	RobotShip();
+	virtual ~RobotShip();
+
+	void initRobotShip();
+	void cleanUpRobotShip();
+
+	void startMoving();
+
+	void killRobotShip();
+
+	bool pointInShuttle(Common::Point&);
+
+	void hitByEnergyBeam(Common::Point impactPoint);
+	void hitByGravitonCannon(Common::Point impactPoint);
+
+	void getShuttleBounds(Common::Rect &r) { _spritesMovie.getBounds(r); }
+
+	void setGlowing(const bool glowing) { _spritesMovie.setGlowing(glowing); }
+
+	void snareByTractorBeam();
+	bool isSnared() { return _snaring && getTime() == _duration; }
+
+	bool isDead() { return _dead; }
+
+	void setUpNextDropTime();
+
+protected:
+	void newDestination();
+	void moveRobotTo(CoordType, CoordType);
+	void timeToDropJunk();
+	virtual void timeChanged(const TimeValue);
+	void makeVelocityVector(CoordType, CoordType, CoordType, CoordType, Common::Point &);
+
+	GlowingMovie _spritesMovie;
+	Common::Rect _shipRange;
+	int _shipWidth, _shipHeight;
+	Common::Point _p1, _p4, _r1, _r4, _currentLocation;
+	FuseFunction _dropJunkFuse;
+	TimeValue _duration;
+	bool _snaring, _dead;
+};
+
+extern RobotShip *g_robotShip;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/mars/shuttleenergymeter.cpp b/engines/pegasus/neighborhood/mars/shuttleenergymeter.cpp
new file mode 100644
index 0000000000..21bb1fb700
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/shuttleenergymeter.cpp
@@ -0,0 +1,116 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/neighborhood/mars/constants.h"
+#include "pegasus/neighborhood/mars/shuttleenergymeter.h"
+
+namespace Pegasus {
+
+ShuttleEnergyMeter::ShuttleEnergyMeter() : FaderAnimation(kNoDisplayElement) {
+	setBounds(kShuttleEnergyLeft, kShuttleEnergyTop, kShuttleEnergyLeft + kShuttleEnergyWidth,
+			kShuttleEnergyTop + kShuttleEnergyHeight);
+	setDisplayOrder(kShuttleStatusOrder);
+	setFaderValue(0);
+}
+
+void ShuttleEnergyMeter::initShuttleEnergyMeter() {
+	_meterImage.getImageFromPICTFile("Images/Mars/Shuttle Energy.pict");
+	_lowWarning.getImageFromPICTFile("Images/Mars/Shuttle Low Energy.pict");
+	startDisplaying();
+	show();
+}
+
+void ShuttleEnergyMeter::disposeShuttleEnergyMeter() {
+	stopFader();
+	hide();
+	stopDisplaying();
+	_meterImage.deallocateSurface();
+	_lowWarning.deallocateSurface();
+}
+
+void ShuttleEnergyMeter::draw(const Common::Rect &) {
+	int32 currentValue = getFaderValue();
+
+	Common::Rect r1, r2, bounds;
+	getBounds(bounds);
+
+	if (currentValue < kLowShuttleEnergy) {
+		_lowWarning.getSurfaceBounds(r1);
+		r2 = r1;
+		r2.moveTo(bounds.left, bounds.top);
+		_lowWarning.copyToCurrentPort(r1, r2);
+	}
+
+	_meterImage.getSurfaceBounds(r1);
+	r1.right = r1.left + r1.width() * currentValue / kFullShuttleEnergy;
+	r2 = r1;
+	r2.moveTo(bounds.left + 102, bounds.top + 6);
+	_meterImage.copyToCurrentPort(r1, r2);
+}
+
+void ShuttleEnergyMeter::powerUpMeter() {
+	FaderMoveSpec moveSpec;
+	moveSpec.makeTwoKnotFaderSpec(kThirtyTicksPerSecond, 0, 0, 45, kFullShuttleEnergy);
+	startFader(moveSpec);
+}
+
+void ShuttleEnergyMeter::setEnergyValue(const int32 value) {
+	stopFader();
+	FaderMoveSpec moveSpec;
+	moveSpec.makeTwoKnotFaderSpec(kFifteenTicksPerSecond, value * 3, value, kFullShuttleEnergy * 3, kFullShuttleEnergy);
+	startFader(moveSpec);
+}
+
+void ShuttleEnergyMeter::drainForTractorBeam() {	
+	stopFader();
+	TimeValue startTime = 0, stopTime;
+	int32 startValue = getFaderValue(), stopValue;
+
+	if (startValue < kTractorBeamEnergy) {
+		stopTime = startValue * kTractorBeamTime / kTractorBeamEnergy;
+		stopValue = 0;
+	} else {
+		stopTime = kTractorBeamTime;
+		stopValue = startValue - kTractorBeamEnergy;
+	}
+
+	FaderMoveSpec moveSpec;
+	moveSpec.makeTwoKnotFaderSpec(kTractorBeamScale, startTime, startValue, stopTime, stopValue);
+	startFader(moveSpec);
+}
+
+int32 ShuttleEnergyMeter::getEnergyValue() const {
+	return getFaderValue();
+}
+
+void ShuttleEnergyMeter::dropEnergyValue(const int32 delta) {
+	setEnergyValue(getFaderValue() - delta);
+}
+
+bool ShuttleEnergyMeter::enoughEnergyForTractorBeam() const {
+	return getEnergyValue() >= kTractorBeamEnergy;
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/mars/shuttleenergymeter.h b/engines/pegasus/neighborhood/mars/shuttleenergymeter.h
new file mode 100644
index 0000000000..51161e094e
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/shuttleenergymeter.h
@@ -0,0 +1,73 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_MARS_SHUTTLEENERGYMETER_H
+#define PEGASUS_NEIGHBORHOOD_MARS_SHUTTLEENERGYMETER_H
+
+#include "pegasus/fader.h"
+#include "pegasus/surface.h"
+
+namespace Pegasus {
+
+static const int32 kFullShuttleEnergy = 100;
+// Low is 20 percent
+static const int32 kLowShuttleEnergy = kFullShuttleEnergy * 20 / 100;
+
+static const int32 kMinDampingEnergy = 15;
+static const int32 kMinGravitonEnergy = 63;
+
+static const TimeScale kTractorBeamScale = kFifteenTicksPerSecond;
+static const TimeValue kTractorBeamTime = kFiveSeconds * kTractorBeamScale;
+static const int32 kTractorBeamEnergy = kLowShuttleEnergy;
+
+class ShuttleEnergyMeter : public FaderAnimation {
+public:
+	ShuttleEnergyMeter();
+	~ShuttleEnergyMeter() {}
+
+	void initShuttleEnergyMeter();
+	void disposeShuttleEnergyMeter();
+
+	void powerUpMeter();
+
+	void setEnergyValue(const int32);
+	int32 getEnergyValue() const;
+
+	void dropEnergyValue(const int32);
+
+	void drainForTractorBeam();
+
+	bool enoughEnergyForTractorBeam() const;
+
+	void draw(const Common::Rect &);
+
+protected:
+	Surface _meterImage;
+	Surface _lowWarning;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/mars/shuttlehud.cpp b/engines/pegasus/neighborhood/mars/shuttlehud.cpp
new file mode 100644
index 0000000000..14f5b88319
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/shuttlehud.cpp
@@ -0,0 +1,246 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/pegasus.h"
+#include "pegasus/neighborhood/mars/constants.h"
+#include "pegasus/neighborhood/mars/robotship.h"
+#include "pegasus/neighborhood/mars/shuttlehud.h"
+
+namespace Pegasus {
+
+static const CoordType kHUDTargetGridLeft = kShuttleWindowLeft + 16;
+static const CoordType kHUDTargetGridTop = kShuttleWindowTop + 8;
+static const CoordType kHUDTargetGridWidth = 328;
+static const CoordType kHUDTargetGridHeight = 206;
+
+static const CoordType kHUDRS232Left = kHUDTargetGridLeft + 264;
+static const CoordType kHUDRS232Top = kHUDTargetGridTop + 2;
+
+static const CoordType kHUDLockLeft = kShuttleWindowLeft + 101;
+static const CoordType kHUDLockTop = kShuttleWindowTop + 49;
+static const CoordType kHUDLockWidth = 145;
+static const CoordType kHUDLockHeight = 124;
+
+static const CoordType kTractorLockWidth = 50;
+static const CoordType kTractorLockHeight = 30;
+
+static const CoordType kTractorLockLeft = kShuttleWindowMidH - kTractorLockWidth / 2;
+static const CoordType kTractorLockTop = kShuttleWindowMidV - kTractorLockHeight / 2;
+static const CoordType kTractorLockRight = kTractorLockLeft + kTractorLockWidth;
+static const CoordType kTractorLockBottom = kTractorLockTop + kTractorLockHeight;
+
+static const uint16 s_RS232Data[] = {
+	0xF0E1, 0xCE70,
+	0xF9E1, 0xEF78,
+	0x4900, 0x2108,
+	0x79C0, 0xE738,
+	0x70E1, 0xC770,
+	0x5821, 0x0140,
+	0x4DE1, 0xEF78,
+	0x45C1, 0xEE78
+};
+
+static const uint16 s_lockData[] = {
+	0xE007, 0xFE1F, 0xF8E0, 0x7000,
+	0xE00F, 0xFF3F, 0xFCE0, 0xE000,
+	0xE00E, 0x0738, 0x1CE1, 0xC000,
+	0xE00E, 0x0738, 0x00FF, 0x8000,
+	0xE00E, 0x0738, 0x00FF, 0x0000,
+	0xE00E, 0x0738, 0x00E3, 0x8000,
+	0xE00E, 0x0738, 0x1CE1, 0xC000,
+	0xFFCF, 0xFF3F, 0xFCE0, 0xE000,
+	0xFFC7, 0xFE1F, 0xF8E0, 0x7000
+};
+
+#define drawHUDLockLine(x1, y1, x2, y2, penX, penY, color) \
+	screen->drawThickLine((x1) + kHUDLockLeft, (y1) + kHUDLockTop, \
+			(x2) + kHUDLockLeft, (y2) + kHUDLockTop, penX, penY, color)
+
+#define drawHUDLockArrows(offset, color) \
+	drawHUDLockLine(63, 0 + (offset), 68, 5 + (offset), 1, 3, color); \
+	drawHUDLockLine(71, 8 + (offset), 77, 14 + (offset), 1, 3, color); \
+	drawHUDLockLine(78, 14 + (offset), 84, 8 + (offset), 1, 3, color); \
+	drawHUDLockLine(87, 5 + (offset), 92, 0 + (offset), 1, 3, color); \
+	drawHUDLockLine(63, 121 - (offset), 68, 116 - (offset), 1, 3, color); \
+	drawHUDLockLine(71, 113 - (offset), 77, 107 - (offset), 1, 3, color); \
+	drawHUDLockLine(78, 107 - (offset), 84, 113 - (offset), 1, 3, color); \
+	drawHUDLockLine(87, 116 - (offset), 92, 121 - (offset), 1, 3, color); \
+\
+	drawHUDLockLine(13 + (offset), 47, 18 + (offset), 52, 3, 1, color); \
+	drawHUDLockLine(21 + (offset), 55, 27 + (offset), 61, 3, 1, color); \
+	drawHUDLockLine(27 + (offset), 62, 21 + (offset), 68, 3, 1, color); \
+	drawHUDLockLine(18 + (offset), 71, 13 + (offset), 76, 3, 1, color); \
+	drawHUDLockLine(142 - (offset), 47, 137 - (offset), 52, 3, 1, color); \
+	drawHUDLockLine(134 - (offset), 55, 128 - (offset), 61, 3, 1, color); \
+	drawHUDLockLine(128 - (offset), 62, 134 - (offset), 68, 3, 1, color); \
+	drawHUDLockLine(137 - (offset), 71, 142 - (offset), 76, 3, 1, color)
+
+ShuttleHUD::ShuttleHUD() : DisplayElement(kNoDisplayElement) {
+	_lightGreen = g_system->getScreenFormat().RGBToColor(0, 204, 0);
+	_gridDarkGreen = g_system->getScreenFormat().RGBToColor(0, 85, 0);
+	_lockDarkGreen1 = g_system->getScreenFormat().RGBToColor(0, 68, 0);
+	_lockDarkGreen2 = g_system->getScreenFormat().RGBToColor(0, 65, 0);
+
+	_targetLocked = false;
+	setBounds(kShuttleWindowLeft, kShuttleWindowTop, kShuttleWindowLeft + kShuttleWindowWidth,
+			kShuttleWindowTop + kShuttleWindowHeight);
+	setDisplayOrder(kShuttleHUDOrder);
+}
+
+void ShuttleHUD::initShuttleHUD() {
+	startDisplaying();
+	startIdling();
+}
+
+void ShuttleHUD::cleanUpShuttleHUD() {
+	stopIdling();
+	stopDisplaying();
+}
+
+void ShuttleHUD::showTargetGrid() {
+	show();
+}
+
+void ShuttleHUD::hideTargetGrid() {
+	hide();
+	unlockOnTarget();
+}
+
+void ShuttleHUD::useIdleTime() {	
+	if (isVisible()) {
+		Common::Rect r;
+		g_robotShip->getShuttleBounds(r);
+		if (r.left < kTractorLockRight && r.right > kTractorLockLeft && r.top < kTractorLockBottom && r.bottom > kTractorLockTop)
+			lockOnTarget();
+		else
+			unlockOnTarget();
+	}
+}
+
+void ShuttleHUD::lockOnTarget() {
+	if (!_targetLocked) {
+		_targetLocked = true;
+		triggerRedraw();
+	}
+}
+
+void ShuttleHUD::unlockOnTarget() {
+	if (_targetLocked) {
+		_targetLocked = false;
+		triggerRedraw();
+	}
+}
+
+void ShuttleHUD::draw(const Common::Rect &) {
+	Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getWorkArea();
+
+	for (int y = 0; y < 35; y++) {
+		Common::Rect r;
+
+		if (y & 1) {
+			if (y == 17) {
+				r = Common::Rect(0, 0, 4, 2);
+				r.moveTo(kHUDTargetGridLeft + 8, y * 6 + kHUDTargetGridTop);
+				screen->fillRect(r, _gridDarkGreen);
+				r.moveTo(kHUDTargetGridLeft + kHUDTargetGridWidth - 12, y * 6 + kHUDTargetGridTop);
+				screen->fillRect(r, _gridDarkGreen);
+
+				r = Common::Rect(0, 0, 6, 2);
+				r.moveTo(kHUDTargetGridLeft + 2, y * 6 + kHUDTargetGridTop);
+				screen->fillRect(r, _lightGreen);
+				r.moveTo(kHUDTargetGridLeft + kHUDTargetGridWidth - 8, y * 6 + kHUDTargetGridTop);
+				screen->fillRect(r, _lightGreen);
+
+				r = Common::Rect(0, 0, 23, 2);
+				r.moveTo(kHUDTargetGridLeft + 12, y * 6 + kHUDTargetGridTop);
+				screen->fillRect(r, _lightGreen);
+				r.moveTo(kHUDTargetGridLeft + kHUDTargetGridWidth - 35, y * 6 + kHUDTargetGridTop);
+				screen->fillRect(r, _lightGreen);
+			} else if (y == 1 || y == 15 || y == 19 || y == 33) {
+				r = Common::Rect(0, 0, 4, 2);
+				r.moveTo(kHUDTargetGridLeft + 2, y * 6 + kHUDTargetGridTop);
+				screen->fillRect(r, _gridDarkGreen);
+				r.moveTo(kHUDTargetGridLeft + kHUDTargetGridWidth - 6, y * 6 + kHUDTargetGridTop);
+				screen->fillRect(r, _gridDarkGreen);
+
+				r = Common::Rect(0, 0, 15, 2);
+				r.moveTo(kHUDTargetGridLeft + 8, y * 6 + kHUDTargetGridTop);
+				screen->fillRect(r, _gridDarkGreen);
+				r.moveTo(kHUDTargetGridLeft + kHUDTargetGridWidth - 23, y * 6 + kHUDTargetGridTop);
+				screen->fillRect(r, _gridDarkGreen);
+			} else {
+				r = Common::Rect(0, 0, 4, 2);
+				r.moveTo(kHUDTargetGridLeft + 2, y * 6 + kHUDTargetGridTop);
+				screen->fillRect(r, _gridDarkGreen);
+				r.moveTo(kHUDTargetGridLeft + kHUDTargetGridWidth - 6, y * 6 + kHUDTargetGridTop);
+				screen->fillRect(r, _gridDarkGreen);
+
+				r = Common::Rect(0, 0, 10, 2);
+				r.moveTo(kHUDTargetGridLeft + 8, y * 6 + kHUDTargetGridTop);
+				screen->fillRect(r, _gridDarkGreen);
+				r.moveTo(kHUDTargetGridLeft + kHUDTargetGridWidth - 18, y * 6 + kHUDTargetGridTop);
+				screen->fillRect(r, _gridDarkGreen);
+			}
+		} else {
+			r = Common::Rect(0, 0, 2, 2);
+			r.moveTo(kHUDTargetGridLeft, y * 6 + kHUDTargetGridTop);
+			screen->fillRect(r, _gridDarkGreen);
+			r.moveTo(kHUDTargetGridLeft + kHUDTargetGridWidth - 2, y * 6 + kHUDTargetGridTop);
+			screen->fillRect(r, _gridDarkGreen);
+
+			r = Common::Rect(0, 0, 4, 2);
+			r.moveTo(kHUDTargetGridLeft + 8, y * 6 + kHUDTargetGridTop);
+			screen->fillRect(r, _gridDarkGreen);
+			r.moveTo(kHUDTargetGridLeft + kHUDTargetGridWidth - 12, y * 6 + kHUDTargetGridTop);
+			screen->fillRect(r, _gridDarkGreen);
+		}
+	}
+
+	drawOneBitImageOr(screen, s_RS232Data, 2, Common::Rect(kHUDRS232Left, kHUDRS232Top,
+			kHUDRS232Left + 29, kHUDRS232Top + 8), _gridDarkGreen);
+
+	if (_targetLocked) {
+		drawHUDLockArrows(0, _lockDarkGreen2);
+		drawHUDLockArrows(12, _lockDarkGreen1);
+		drawHUDLockArrows(24, _lightGreen);
+		drawOneBitImageOr(screen, s_lockData, 4, Common::Rect(kHUDLockLeft, kHUDLockTop + 115,
+				kHUDLockLeft + 52, kHUDLockTop + 115 + 9), _lightGreen);
+	}
+}
+
+void ShuttleHUD::drawOneBitImageOr(Graphics::Surface *screen, const uint16 *data, int pitch, const Common::Rect &bounds, uint32 color) {
+	for (int y = 0; y < bounds.height(); y++) {
+		for (int x = 0; x < bounds.width(); x++) {
+			if ((data[y * pitch + x / 16] & (1 << (15 - (x % 16)))) != 0) {
+				if (screen->format.bytesPerPixel == 2)
+					WRITE_UINT16((byte *)screen->getBasePtr(x + bounds.left, y + bounds.top), color);
+				else
+					WRITE_UINT32((byte *)screen->getBasePtr(x + bounds.left, y + bounds.top), color);
+			}
+		}
+	}
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/mars/shuttlehud.h b/engines/pegasus/neighborhood/mars/shuttlehud.h
new file mode 100644
index 0000000000..dc1c7598b5
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/shuttlehud.h
@@ -0,0 +1,61 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_MARS_SHUTTLEHUD_H
+#define PEGASUS_NEIGHBORHOOD_MARS_SHUTTLEHUD_H
+
+#include "pegasus/elements.h"
+#include "pegasus/timers.h"
+
+namespace Pegasus {
+
+class ShuttleHUD : public DisplayElement, public Idler {
+public:
+	ShuttleHUD();
+	virtual ~ShuttleHUD() {}
+
+	void showTargetGrid();
+	void hideTargetGrid();
+
+	void initShuttleHUD();
+	void cleanUpShuttleHUD();
+
+	bool isTargetLocked() { return _targetLocked; }
+
+	void draw(const Common::Rect &);
+
+protected:
+	void useIdleTime();
+	void lockOnTarget();
+	void unlockOnTarget();
+	void drawOneBitImageOr(Graphics::Surface *, const uint16 *, int, const Common::Rect &, uint32);
+
+	bool _targetLocked;
+	uint32 _lightGreen, _gridDarkGreen, _lockDarkGreen1, _lockDarkGreen2;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/mars/shuttleweapon.cpp b/engines/pegasus/neighborhood/mars/shuttleweapon.cpp
new file mode 100644
index 0000000000..0151a26f29
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/shuttleweapon.cpp
@@ -0,0 +1,129 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/neighborhood/mars/constants.h"
+#include "pegasus/neighborhood/mars/robotship.h"
+#include "pegasus/neighborhood/mars/shuttleweapon.h"
+#include "pegasus/neighborhood/mars/spacejunk.h"
+
+namespace Pegasus {
+
+ShuttleWeapon::ShuttleWeapon() : IdlerAnimation(kNoDisplayElement) {
+	setScale(kShuttleWeaponScale);
+	_weaponDuration = kShuttleWeaponScale * 2;
+	setSegment(0, _weaponDuration);
+	setBounds(kShuttleWindowLeft, kShuttleWindowTop, kShuttleWindowLeft + kShuttleWindowWidth,
+			kShuttleWindowTop + kShuttleWindowHeight);
+	setDisplayOrder(kShuttleWeaponFrontOrder);
+}
+
+void ShuttleWeapon::initShuttleWeapon() {
+	startDisplaying();
+}
+
+void ShuttleWeapon::cleanUpShuttleWeapon() {
+	stop();
+	hide();
+	stopDisplaying();
+}
+
+bool ShuttleWeapon::canFireWeapon() {
+	return !isRunning();
+}
+
+void ShuttleWeapon::fireWeapon(const CoordType hStop, const CoordType vStop) {	
+	if (!isRunning()) {
+		stop();
+		setTime(0);
+		show();
+
+		Common::Point pt2D(hStop, vStop);
+		project2DTo3D(pt2D, kShuttleDistance, _weaponTarget);
+		_weaponTime = 0;
+		setDisplayOrder(kShuttleWeaponFrontOrder);
+		start();
+	}
+}
+
+void ShuttleWeapon::updateWeaponPosition() {
+	_weaponTime = (float)_lastTime / _weaponDuration;
+	linearInterp(_weaponOrigin, _weaponTarget, _weaponTime, _weaponLocation);
+
+	if (_weaponTime == 1.0) {
+		stop();
+		hide();
+	} else {
+		triggerRedraw();
+	}
+}
+
+void ShuttleWeapon::timeChanged(const TimeValue) {
+	updateWeaponPosition();
+
+	bool hit = false;
+	Common::Point impactPoint;
+
+	if (g_spaceJunk->isJunkFlying()) {
+		hit = collisionWithJunk(impactPoint);
+		if (hit) {
+			stop();
+			hide();
+			hitJunk(impactPoint);
+		}
+	}
+
+	if (!hit && _weaponTime == 1.0 && collisionWithShuttle(impactPoint))
+		hitShuttle(impactPoint);
+}
+
+bool ShuttleWeapon::collisionWithJunk(Common::Point &impactPoint) {
+	if (getDisplayOrder() == kShuttleWeaponFrontOrder) {
+		Point3D junkPosition;
+		g_spaceJunk->getJunkPosition(junkPosition);
+
+		if (junkPosition.z < _weaponLocation.z) {
+			setDisplayOrder(kShuttleWeaponBackOrder);
+			project3DTo2D(_weaponLocation, impactPoint);
+			return g_spaceJunk->pointInJunk(impactPoint);
+		}
+	}
+
+	return false;
+}
+
+bool ShuttleWeapon::collisionWithShuttle(Common::Point &impactPoint) {
+	project3DTo2D(_weaponLocation, impactPoint);
+	return g_robotShip->pointInShuttle(impactPoint);
+}
+
+void ShuttleWeapon::hitJunk(Common::Point impactPoint) {
+	g_spaceJunk->hitByEnergyBeam(impactPoint);
+}
+
+void ShuttleWeapon::hitShuttle(Common::Point impactPoint) {
+	g_robotShip->hitByEnergyBeam(impactPoint);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/mars/shuttleweapon.h b/engines/pegasus/neighborhood/mars/shuttleweapon.h
new file mode 100644
index 0000000000..38529c8919
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/shuttleweapon.h
@@ -0,0 +1,68 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_MARS_SHUTTLEWEAPON_H
+#define PEGASUS_NEIGHBORHOOD_MARS_SHUTTLEWEAPON_H
+
+#include "pegasus/elements.h"
+#include "pegasus/neighborhood/mars/spacechase3d.h"
+
+namespace Pegasus {
+
+// Can fire multiple times?
+// For now, no...
+// clone2727 adds: And now forever
+
+static const TimeScale kShuttleWeaponScale = kFifteenTicksPerSecond;
+
+class ShuttleWeapon : public IdlerAnimation {
+public:
+	ShuttleWeapon();
+	virtual ~ShuttleWeapon() {}
+
+	virtual void initShuttleWeapon();
+	virtual void cleanUpShuttleWeapon();
+
+	virtual void fireWeapon(const CoordType, const CoordType);
+
+	bool canFireWeapon();
+
+protected:
+	void timeChanged(const TimeValue);
+	virtual void updateWeaponPosition();
+	virtual bool collisionWithJunk(Common::Point &impactPoint);
+	bool collisionWithShuttle(Common::Point &impactPoint);
+	virtual void hitJunk(Common::Point impactPoint);
+	virtual void hitShuttle(Common::Point impactPoint);
+
+	Point3D _weaponOrigin, _weaponTarget;
+	Point3D _weaponLocation;
+	float _weaponTime;
+	TimeValue _weaponDuration;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/mars/spacechase3d.cpp b/engines/pegasus/neighborhood/mars/spacechase3d.cpp
new file mode 100644
index 0000000000..05f8233763
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/spacechase3d.cpp
@@ -0,0 +1,106 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/neighborhood/mars/spacechase3d.h"
+
+namespace Pegasus {
+
+void project3DTo2D(const Point3D &pt3D, Common::Point &pt2D) {
+	pt2D.x = (int)convertSpaceXToScreenH(pt3D.x, pt3D.z);
+	pt2D.y = (int)convertSpaceYToScreenV(pt3D.y, pt3D.z);
+}
+
+void project2DTo3D(const Common::Point &pt2D, const float screenDistance, Point3D &pt3D) {
+	pt3D.x = convertScreenHToSpaceX(pt2D.x, screenDistance);
+	pt3D.y = convertScreenVToSpaceY(pt2D.y, screenDistance);
+	pt3D.z = screenDistance;
+}
+
+void linearInterp(const Point3D &pt1, const Point3D &pt2, const float t, Point3D &pt3) {
+	pt3.x = pt1.x + (pt2.x - pt1.x) * t;
+	pt3.y = pt1.y + (pt2.y - pt1.y) * t;
+	pt3.z = pt1.z + (pt2.z - pt1.z) * t;
+}
+
+void linearInterp(const Point3D &pt1, const float x2, const float y2, const float z2, const float t, Point3D &pt3) {
+	pt3.x = pt1.x + (x2 - pt1.x) * t;
+	pt3.y = pt1.y + (y2 - pt1.y) * t;
+	pt3.z = pt1.z + (z2 - pt1.z) * t;
+}
+
+void linearInterp(const float x1, const float y1, const float z1, const Point3D &pt2, const float t, Point3D &pt3) {
+	pt3.x = x1 + (pt2.x - x1) * t;
+	pt3.y = y1 + (pt2.y - y1) * t;
+	pt3.z = z1 + (pt2.z - z1) * t;
+}
+
+void linearInterp(const float x1, const float y1, const float z1, const float x2, const float y2, const float z2,
+		const float t, Point3D &pt3) {
+	pt3.x = x1 + (x2 - x1) * t;
+	pt3.y = y1 + (y2 - y1) * t;
+	pt3.z = z1 + (z2 - z1) * t;
+}
+
+void linearInterp(const Common::Point &pt1, const Common::Point &pt2, const float t, Common::Point &pt3) {
+	pt3.x = (int)(pt1.x + (pt2.x - pt1.x) * t);
+	pt3.y = (int)(pt1.y + (pt2.y - pt1.y) * t);
+}
+
+void linearInterp(const Common::Point &pt1, const float h2, const float v2, const float t, Common::Point &pt3) {
+	pt3.x = (int)(pt1.x + (h2 - pt1.x) * t);
+	pt3.y = (int)(pt1.y + (v2 - pt1.y) * t);
+}
+
+void linearInterp(const float h1, const float v1, const Common::Point &pt2, const float t, Common::Point &pt3) {
+	pt3.x = (int)(h1 + (pt2.x - h1) * t);
+	pt3.y = (int)(v1 + (pt2.y - v1) * t);
+}
+
+void linearInterp(const float h1, const float v1, const float h2, const float v2, const float t, Common::Point &pt3) {
+	pt3.x = (int)(h1 + (h2 - h1) * t);
+	pt3.y = (int)(v1 + (v2 - v1) * t);
+}
+
+float linearInterp(const float arg1, const float arg2, const float t) {
+	return arg1 + (arg2 - arg1) * t;
+}
+
+bool isNegative(int a) {
+	return a < 0;
+}
+
+bool isPositive(int a) {
+	return a > 0;
+}
+
+int sign(int a) {
+	return isNegative(a) ? -1 : isPositive(a) ? 1 : 0;
+}
+
+bool sameSign(int a, int b) {
+	return sign(a) == sign(b);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/mars/spacechase3d.h b/engines/pegasus/neighborhood/mars/spacechase3d.h
new file mode 100644
index 0000000000..f6815e69bd
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/spacechase3d.h
@@ -0,0 +1,91 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_MARS_SPACECHASE3D_H
+#define PEGASUS_NEIGHBORHOOD_MARS_SPACECHASE3D_H
+
+#include "pegasus/neighborhood/mars/constants.h"
+
+namespace Pegasus {
+
+// This is approximately right for a field of view of 72 degrees
+// (Should be set to the tangent of FOV).
+//static const float kTangentFOV = 0.76254;
+static const float kTangentFOV = 1.0;
+
+// Define these as macros and they can be used to define constants...
+#define convertSpaceXToScreenH(x, z) \
+	((x) / (z) * (kScreenWidth / (2 * kTangentFOV)) + kShuttleWindowMidH)
+
+#define convertSpaceYToScreenV(y, z) \
+	(kShuttleWindowMidV - (y) / (z) * (kScreenWidth / (2 * kTangentFOV)))
+
+#define convertScreenHToSpaceX(x, d) \
+	(((2.0 * kTangentFOV) / kScreenWidth) * ((float)(x) - kShuttleWindowMidH) * (d))
+
+#define convertScreenVToSpaceY(y, d) \
+	(((2.0 * kTangentFOV) / kScreenWidth) *	((float)kShuttleWindowMidV - (y)) * (d))
+
+struct Point3D {
+	float x, y, z;
+
+	Point3D() : x(0), y(0), z(0) {}
+	Point3D(float x1, float y1, float z1) : x(x1), y(y1), z(z1) {}
+	bool operator==(const Point3D &p) const { return x == p.x && y == p.y && z == p.z; }
+	bool operator!=(const Point3D &p) const { return x != p.x || y != p.y || z != p.z; }
+
+	void translate(float dx, float dy, float dz) {
+		x += dx;
+		y += dy;
+		z += dz;
+	}
+};
+
+static const int kScreenWidth = kShuttleWindowWidth;
+
+bool isNegative(int a);
+bool isPositive(int a);
+int sign(int a);
+bool sameSign(int a, int b);
+
+void project3DTo2D(const Point3D &pt3D, Common::Point &pt2D);
+void project2DTo3D(const Common::Point &pt2D, const float screenDistance, Point3D &pt3D);
+
+void linearInterp(const Point3D &pt1, const Point3D &pt2, const float t, Point3D &pt3);
+void linearInterp(const Point3D &pt1, const float x2, const float y2, const float z2, const float t, Point3D &pt3);
+void linearInterp(const float x1, const float y1, const float z1, const Point3D &pt2, const float t, Point3D &pt3);
+void linearInterp(const float x1, const float y1, const float z1, const float x2,
+		const float y2, const float z2, const float t, Point3D &pt3);
+
+void linearInterp(const Common::Point &pt1, const Common::Point &pt2, const float t, Common::Point &pt3);
+void linearInterp(const Common::Point &pt1, const float h2, const float v2, const float t, Common::Point &pt3);
+void linearInterp(const float h1, const float v1, const Common::Point &pt2, const float t, Common::Point &pt3);
+void linearInterp(const float h1, const float v1, const float h2, const float v2, const float t, Common::Point &pt3);
+
+float linearInterp(const float arg1, const float arg2, const float t);
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/mars/spacejunk.cpp b/engines/pegasus/neighborhood/mars/spacejunk.cpp
new file mode 100644
index 0000000000..ac8b1a23cc
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/spacejunk.cpp
@@ -0,0 +1,212 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/pegasus.h"
+#include "pegasus/neighborhood/mars/mars.h"
+#include "pegasus/neighborhood/mars/spacejunk.h"
+
+namespace Pegasus {
+
+static const CoordType kMaxBounceSize = 90;
+static const CoordType kBounceTargetHRange = 640 - kMaxBounceSize - 2;
+static const CoordType kBounceTargetVRange = 480 - kMaxBounceSize - 2;
+
+static const float kJunkXTarget = 0;
+static const float kJunkYTarget = 0;
+static const float kJunkZTarget = kJunkMinDistance;
+
+SpaceJunk *g_spaceJunk = 0;
+
+SpaceJunk::SpaceJunk(const DisplayElementID id) : ScalingMovie(id) {
+	_timer.setScale(kJunkTimeScale);
+	_bouncing = false;
+	g_spaceJunk = this;
+}
+
+SpaceJunk::~SpaceJunk() {
+	g_spaceJunk = 0;
+}
+
+void SpaceJunk::launchJunk(int16 whichJunk, CoordType xOrigin, CoordType yOrigin) {	
+	_bouncing = false;
+	TimeValue startTime = whichJunk * 16 * 40;
+	TimeValue stopTime = startTime + 16 * 40;
+
+	_launchPoint = Point3D(convertScreenHToSpaceX(xOrigin, kJunkMaxDistance),
+			convertScreenVToSpaceY(yOrigin, kJunkMaxDistance), kJunkMaxDistance);
+	startIdling();
+	stop();
+	setFlags(0);
+	setSegment(startTime, stopTime);
+	setFlags(kLoopTimeBase);
+	setTime(startTime);
+	start();
+	show();
+	_timer.stop();
+	_timer.setSegment(0, kJunkTravelTime);
+	_timer.setTime(0);
+
+	// Force it to set up correctly from the get-go
+	useIdleTime();
+
+	_timer.start();
+}
+
+void SpaceJunk::setCenter(const CoordType centerX, const CoordType centerY) {
+	_center.x = centerX;
+	_center.y = centerY;
+
+	Common::Rect r;
+	getBounds(r);
+	r.moveTo(CLIP<int>(centerX - (r.width() >> 1), 0, 640 - r.width()), CLIP<int>(centerY - (r.height() >> 1), 0, 480 - r.height()));
+	setBounds(r);
+}
+
+void SpaceJunk::setScaleSize(const CoordType size) {
+	Common::Rect r;
+	r.left = _center.x - (size >> 1);
+	r.top = _center.y - (size >> 1);
+	r.right = r.left + size;
+	r.bottom = r.top + size;
+	setBounds(r);
+}
+
+void SpaceJunk::useIdleTime() {	
+	if (_bouncing) {
+		TimeValue time = _timer.getTime();
+		Common::Point pt;
+		pt.x = linearInterp(0, _bounceTime, time, _bounceStart.x, _bounceStop.x);
+		pt.y = linearInterp(0, _bounceTime, time, _bounceStart.y, _bounceStop.y);
+		CoordType size = linearInterp(0, _bounceTime, time, _bounceSizeStart, _bounceSizeStop);
+		setCenter(pt.x, pt.y);
+		setScaleSize(size);
+
+		if (time == _bounceTime) {
+			stop();
+			stopIdling();
+			hide();
+			((Mars *)g_neighborhood)->setUpNextDropTime();
+		}
+	} else {
+		float t = (float)_timer.getTime() / kJunkTravelTime;
+		linearInterp(_launchPoint, kJunkXTarget, kJunkYTarget, kJunkZTarget, t, _junkPosition);
+
+		Common::Point pt2D;
+		project3DTo2D(_junkPosition, pt2D);
+		setCenter(pt2D.x, pt2D.y);
+		setScaleSize((int)(convertSpaceYToScreenV(_junkPosition.y - kJunkSize / 2, _junkPosition.z) - 
+				convertSpaceYToScreenV(_junkPosition.y + kJunkSize / 2, _junkPosition.z)));
+
+		if (t == 1.0) {
+			rebound(kCollisionReboundTime);
+			((Mars *)g_neighborhood)->hitByJunk();
+		}
+	}
+}
+
+bool SpaceJunk::pointInJunk(const Common::Point &pt) {
+	Common::Rect r;
+	getBounds(r);
+
+	int dx = r.width() / 4;
+	int dy = r.height() / 4;
+
+	r.left += dx;
+	r.right -= dx;
+	r.top += dy;
+	r.top -= dy;
+
+	return r.contains(pt);
+}
+
+void SpaceJunk::rebound(const TimeValue reboundTime) {
+	Common::Rect bounds;
+	getBounds(bounds);
+
+	_bounceStart.x = (bounds.left + bounds.right) >> 1;
+	_bounceStart.y = (bounds.top + bounds.bottom) >> 1;
+
+	PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+	switch (vm->getRandomNumber(3)) {
+	case 0:
+		_bounceStop.x = kMaxBounceSize / 2 + 1 + vm->getRandomNumber(kBounceTargetHRange - 1);
+		_bounceStop.y = kMaxBounceSize / 2 + 1;
+		break;
+	case 1:
+		_bounceStop.x = kMaxBounceSize / 2 + 1 + vm->getRandomNumber(kBounceTargetHRange - 1);
+		_bounceStop.y = 480 - kMaxBounceSize / 2 + 1;
+		break;
+	case 2:
+		_bounceStop.x = kMaxBounceSize / 2 + 1;
+		_bounceStop.y = kMaxBounceSize / 2 + 1 + vm->getRandomNumber(kBounceTargetVRange - 1);
+		break;
+	case 3:
+		_bounceStop.x = 640 - kMaxBounceSize / 2 + 1;
+		_bounceStop.y = kMaxBounceSize / 2 + 1 + vm->getRandomNumber(kBounceTargetVRange - 1);
+		break;
+	}
+
+	_bounceSizeStart = bounds.width();
+	_bounceSizeStop = MIN(_bounceSizeStart, kMaxBounceSize);
+
+	_timer.stop();
+	_timer.setSegment(0, reboundTime);
+	_bounceTime = reboundTime;
+	_timer.setTime(0);
+	_timer.start();
+
+	_bouncing = true;
+}
+
+void SpaceJunk::hitByEnergyBeam(Common::Point) {
+	rebound(kWeaponReboundTime);
+	setGlowing(true);
+	((PegasusEngine *)g_engine)->delayShell(1, 3);
+	setGlowing(false);
+}
+
+void SpaceJunk::hitByGravitonCannon(Common::Point impactPoint) {	
+	stop();
+	stopIdling();
+	hide();
+
+	Common::Rect r;
+	getBounds(r);
+	r = Common::Rect::center(impactPoint.x, impactPoint.y, r.width(), r.height());
+
+	((Mars *)g_neighborhood)->showBigExplosion(r, kShuttleJunkOrder);
+	((Mars *)g_neighborhood)->setUpNextDropTime();
+}
+
+void SpaceJunk::getJunkPosition(Point3D &position) {
+	position = _junkPosition;
+}
+
+bool SpaceJunk::isJunkFlying() {
+	return isIdling();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/mars/spacejunk.h b/engines/pegasus/neighborhood/mars/spacejunk.h
new file mode 100644
index 0000000000..f2dbf9a838
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/spacejunk.h
@@ -0,0 +1,78 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_MARS_SPACEJUNK_H
+#define PEGASUS_NEIGHBORHOOD_MARS_SPACEJUNK_H
+
+#include "pegasus/movie.h"
+#include "pegasus/neighborhood/mars/constants.h"
+#include "pegasus/neighborhood/mars/spacechase3d.h"
+
+namespace Pegasus {
+
+static const CoordType kJunkMaxScreenSize = 250;
+
+static const float kJunkSize = convertScreenVToSpaceY(kShuttleWindowMidV - kJunkMaxScreenSize / 2, kJunkMinDistance) -
+		convertScreenVToSpaceY(kShuttleWindowMidV + kJunkMaxScreenSize / 2, kJunkMinDistance);
+
+class SpaceJunk : public ScalingMovie, public Idler {
+public:
+	SpaceJunk(const DisplayElementID);
+	virtual ~SpaceJunk();
+
+	void setCenter(const CoordType, const CoordType);
+	void setScaleSize(const CoordType);
+
+	void useIdleTime();
+	
+	void launchJunk(int16, CoordType, CoordType);
+	
+	void getJunkPosition(Point3D &);
+	bool isJunkFlying();
+
+	bool pointInJunk(const Common::Point &);
+
+	void hitByEnergyBeam(Common::Point impactPoint);
+	void hitByGravitonCannon(Common::Point impactPoint);
+
+	bool junkFlying() { return _timer.isRunning(); }
+
+protected:
+	void rebound(const TimeValue);
+
+	TimeBase _timer;
+	Point3D _launchPoint, _junkPosition;
+	Common::Point _center;
+	bool _bouncing;
+	Common::Point _bounceStart, _bounceStop;
+	CoordType _bounceSizeStart, _bounceSizeStop;
+	TimeValue _bounceTime;
+};
+
+extern SpaceJunk *g_spaceJunk;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/mars/tractorbeam.cpp b/engines/pegasus/neighborhood/mars/tractorbeam.cpp
new file mode 100644
index 0000000000..81c96299cf
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/tractorbeam.cpp
@@ -0,0 +1,139 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/pegasus.h"
+#include "pegasus/neighborhood/mars/constants.h"
+#include "pegasus/neighborhood/mars/tractorbeam.h"
+
+namespace Pegasus {
+
+TractorBeam::TractorBeam() : DisplayElement(kNoDisplayElement) {
+	setBounds(kShuttleTractorLeft, kShuttleTractorTop, kShuttleTractorLeft + kShuttleTractorWidth,
+			kShuttleTractorTop + kShuttleTractorHeight);
+	setDisplayOrder(kShuttleTractorBeamOrder);
+
+}
+
+static const int kHalfWidth = kShuttleTractorWidth >> 1;
+static const int kHalfHeight = kShuttleTractorHeight >> 1;
+
+static const int kW3Vert = kHalfHeight * kHalfHeight * kHalfHeight;
+static const int kW3Div2Vert = kW3Vert >> 1;
+
+static const int kW3Horiz = kHalfWidth * kHalfWidth * kHalfWidth;
+static const int kW3Div2Horiz = kW3Horiz >> 1;
+
+static const int kMaxLevel = 50;
+
+static const int kAVert = -2 * kMaxLevel;
+static const int kBVert = 3 * kMaxLevel * kHalfHeight;
+
+#define READ_PIXEL(ptr) \
+	if (screen->format.bytesPerPixel == 2) \
+		color = READ_UINT16(ptr); \
+	else \
+		color = READ_UINT32(ptr); \
+	screen->format.colorToRGB(color, r, g, b)
+
+#define WRITE_PIXEL(ptr) \
+	color = screen->format.RGBToColor(r, g, b); \
+	if (screen->format.bytesPerPixel == 2) \
+		WRITE_UINT16(ptr, color); \
+	else \
+		WRITE_UINT32(ptr, color)
+
+#define DO_BLEND(ptr) \
+	READ_PIXEL(ptr); \
+	g += (((0xff - g) * blendHoriz) >> 8); \
+	b += (((0xff - b) * blendHoriz) >> 8); \
+	WRITE_PIXEL(ptr)
+
+void TractorBeam::draw(const Common::Rect &) {
+	Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getWorkArea();
+
+	// Set up vertical DDA.
+	int blendVert = 0;
+	int dVert = 0;
+	int d1Vert = kAVert + kBVert;
+	int d2Vert = 6 * kAVert + 2 * kBVert;
+	int d3Vert = 6 * kAVert;
+
+	byte *rowPtrTop = (byte *)screen->getBasePtr(_bounds.left, _bounds.top);
+	byte *rowPtrBottom = (byte *)screen->getBasePtr(_bounds.left, _bounds.top + ((kHalfHeight << 1) - 1));
+
+	for (int y = kHalfHeight; y > 0; y--) {
+		// Set up horizontal DDA
+		int A = -2 * blendVert;
+		int B = 3 * blendVert * kHalfWidth;
+		int blendHoriz = 0;
+		int dHoriz = 0;
+		int d1Horiz = A + B;
+		int d2Horiz = 6 * A + 2 * B;
+		int d3Horiz = 6 * A;
+
+		byte *pTopLeft = rowPtrTop;
+		byte *pTopRight = rowPtrTop + (kHalfWidth * 2 - 1) * screen->format.bytesPerPixel;
+		byte *pBottomLeft = rowPtrBottom;
+		byte *pBottomRight = rowPtrBottom + (kHalfWidth * 2 - 1) * screen->format.bytesPerPixel;
+		
+		for (int x = kHalfWidth; x > 0; x--) {
+			byte r, g, b;
+			uint32 color;
+
+			DO_BLEND(pTopLeft);
+			DO_BLEND(pTopRight);
+			DO_BLEND(pBottomLeft);
+			DO_BLEND(pBottomRight);
+			
+			pTopLeft += screen->format.bytesPerPixel;
+			pBottomLeft += screen->format.bytesPerPixel;
+			pTopRight -= screen->format.bytesPerPixel;
+			pBottomRight -= screen->format.bytesPerPixel;
+			
+			while (dHoriz > kW3Div2Horiz) {
+				blendHoriz++;
+				dHoriz -= kW3Horiz;
+			}
+
+			dHoriz += d1Horiz;
+			d1Horiz += d2Horiz;
+			d2Horiz += d3Horiz;
+		}
+		
+		rowPtrTop += screen->pitch;
+		rowPtrBottom -= screen->pitch;
+		
+		while (dVert > kW3Div2Vert) {
+			blendVert++;
+			dVert -= kW3Vert;
+		}
+
+		dVert += d1Vert;
+		d1Vert += d2Vert;
+		d2Vert += d3Vert;
+	}
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/mars/tractorbeam.h b/engines/pegasus/neighborhood/mars/tractorbeam.h
new file mode 100644
index 0000000000..cd87992d11
--- /dev/null
+++ b/engines/pegasus/neighborhood/mars/tractorbeam.h
@@ -0,0 +1,43 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_MARS_TRACTORBEAM_H
+#define PEGASUS_NEIGHBORHOOD_MARS_TRACTORBEAM_H
+
+#include "pegasus/elements.h"
+
+namespace Pegasus {
+
+class TractorBeam : public DisplayElement {
+public:
+	TractorBeam();
+	virtual ~TractorBeam() {}
+
+	void draw(const Common::Rect &);
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/neighborhood.cpp b/engines/pegasus/neighborhood/neighborhood.cpp
new file mode 100644
index 0000000000..bb2c6486cc
--- /dev/null
+++ b/engines/pegasus/neighborhood/neighborhood.cpp
@@ -0,0 +1,1774 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/debug.h"
+#include "common/stream.h"
+
+#include "pegasus/compass.h"
+#include "pegasus/cursor.h"
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/graphics.h"
+#include "pegasus/input.h"
+#include "pegasus/interaction.h"
+#include "pegasus/interface.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/mapchip.h"
+#include "pegasus/neighborhood/neighborhood.h"
+#include "pegasus/neighborhood/tsa/fulltsa.h"
+#include "pegasus/neighborhood/tsa/tinytsa.h"
+
+namespace Pegasus {
+
+StriderCallBack::StriderCallBack(Neighborhood *neighborhood) {
+	_neighborhood = neighborhood;
+}
+
+void StriderCallBack::callBack() {
+	_neighborhood->checkStriding();
+}
+
+static const TimeValue kStridingSlop = 39;
+
+Neighborhood *g_neighborhood = 0;
+
+Neighborhood::Neighborhood(InputHandler *nextHandler, PegasusEngine *vm, const Common::String &resName, NeighborhoodID id)
+		: InputHandler(nextHandler), IDObject(id), _vm(vm), _resName(resName), _navMovie(kNavMovieID), _stridingCallBack(this),
+		_neighborhoodNotification(kNeighborhoodNotificationID, (NotificationManager *)vm), _pushIn(kNoDisplayElement),
+		_turnPush(kTurnPushID), _croppedMovie(kCroppedMovieID) {
+	GameState.setOpenDoorLocation(kNoRoomID, kNoDirection);
+	_currentAlternate = 0;
+	_currentActivation = kActivateHotSpotAlways;
+	_interruptionFilter = kFilterAllInput;
+	allowInput(true);
+	resetLastExtra();
+	g_neighborhood = this;
+	_currentInteraction = 0;
+	_doneWithInteraction = false;
+	_croppedMovie.setDisplayOrder(kCroppedMovieLayer);
+}
+
+Neighborhood::~Neighborhood() {
+	for (HotspotIterator it = _neighborhoodHotspots.begin(); it != _neighborhoodHotspots.end(); it++)
+		_vm->getAllHotspots().remove(*it);
+
+	_neighborhoodHotspots.deleteHotspots();
+	g_neighborhood = 0;
+
+	loadLoopSound1("");
+	loadLoopSound2("");
+	newInteraction(kNoInteractionID);
+
+	if (g_AIArea)
+		g_AIArea->removeAllRules();
+}
+
+void Neighborhood::init() {
+	_neighborhoodNotification.notifyMe(this, kNeighborhoodFlags, kNeighborhoodFlags);
+	_navMovieCallBack.setNotification(&_neighborhoodNotification);
+	_turnPushCallBack.setNotification(&_neighborhoodNotification);
+	_delayCallBack.setNotification(&_neighborhoodNotification);
+	_spotSoundCallBack.setNotification(&_neighborhoodNotification);
+
+	debug(0, "Loading '%s' neighborhood resources", _resName.c_str());
+
+	Common::SeekableReadStream *stream = _vm->_resFork->getResource(_doorTable.getResTag(), _resName);
+	if (!stream)
+		error("Failed to load doors");
+	_doorTable.loadFromStream(stream);
+	delete stream;
+
+	stream = _vm->_resFork->getResource(_exitTable.getResTag(), _resName);
+	if (!stream)
+		error("Failed to load exits");
+	_exitTable.loadFromStream(stream);
+	delete stream;
+
+	stream = _vm->_resFork->getResource(_extraTable.getResTag(), _resName);
+	if (!stream)
+		error("Failed to load extras");
+	_extraTable.loadFromStream(stream);
+	delete stream;
+
+	stream = _vm->_resFork->getResource(_hotspotInfoTable.getResTag(), _resName);
+	if (!stream)
+		error("Failed to load hotspot info");
+	_hotspotInfoTable.loadFromStream(stream);
+	delete stream;
+
+	stream = _vm->_resFork->getResource(_spotTable.getResTag(), _resName);
+	if (!stream)
+		error("Failed to load spots");
+	_spotTable.loadFromStream(stream);
+	delete stream;
+
+	stream = _vm->_resFork->getResource(_turnTable.getResTag(), _resName);
+	if (!stream)
+		error("Failed to load turns");
+	_turnTable.loadFromStream(stream);
+	delete stream;
+
+	stream = _vm->_resFork->getResource(_viewTable.getResTag(), _resName);
+	if (!stream)
+		error("Failed to load views");
+	_viewTable.loadFromStream(stream);
+	delete stream;
+
+	stream = _vm->_resFork->getResource(_zoomTable.getResTag(), _resName);
+	if (!stream)
+		error("Failed to load zooms");
+	_zoomTable.loadFromStream(stream);
+	delete stream;
+
+	createNeighborhoodSpots();
+
+	_navMovie.initFromMovieFile(getNavMovieName());
+	_navMovie.setVolume(_vm->getSoundFXLevel());
+
+	Common::String soundSpotsName = getSoundSpotsName();
+	if (soundSpotsName.empty()) {
+		_spotSounds.disposeSound();
+	} else {
+		_spotSounds.initFromQuickTime(getSoundSpotsName());
+		_spotSounds.setVolume(_vm->getSoundFXLevel());
+	}
+
+	_navMovie.setDisplayOrder(kNavMovieOrder);
+	_navMovie.startDisplaying();
+
+	Common::Rect bounds;
+	_navMovie.getBounds(bounds);
+	_pushIn.allocateSurface(bounds);
+
+	_turnPush.setInAndOutElements(&_pushIn, &_navMovie);
+	_turnPush.setDisplayOrder(kTurnPushOrder);
+	_turnPush.startDisplaying();
+	_navMovieCallBack.initCallBack(&_navMovie, kCallBackAtExtremes);
+	_stridingCallBack.initCallBack(&_navMovie, kCallBackAtTime);
+	_turnPushCallBack.initCallBack(&_turnPush, kCallBackAtExtremes);
+	_delayCallBack.initCallBack(&_delayTimer, kCallBackAtExtremes);
+	_spotSoundCallBack.initCallBack(&_spotSounds, kCallBackAtExtremes);
+
+	setUpAIRules();
+
+	if (g_compass)
+		g_compass->setFaderValue(getStaticCompassAngle(GameState.getCurrentRoom(), GameState.getCurrentDirection()));
+
+	_soundLoop1.attachFader(&_loop1Fader);
+	_soundLoop2.attachFader(&_loop2Fader);
+	startIdling();
+}
+
+void Neighborhood::start() {
+	GameState.setCurrentRoom(GameState.getLastRoom());
+	GameState.setCurrentDirection(GameState.getLastDirection());
+	arriveAt(GameState.getNextRoom(), GameState.getNextDirection());
+}
+
+void Neighborhood::receiveNotification(Notification *, const NotificationFlags flags) {
+	if ((flags & (kNeighborhoodMovieCompletedFlag | kTurnCompletedFlag)) != 0 && g_AIArea)
+		g_AIArea->unlockAI();
+	if (flags & kMoveForwardCompletedFlag)
+		arriveAt(GameState.getNextRoom(), GameState.getNextDirection());
+	if (flags & kTurnCompletedFlag)
+		turnTo(GameState.getNextDirection());
+	if (flags & kSpotCompletedFlag)
+		spotCompleted();
+	if (flags & kDoorOpenCompletedFlag)
+		doorOpened();
+	if (flags & kActionRequestCompletedFlag)
+		popActionQueue();
+	if (flags & kDeathExtraCompletedFlag)
+		die(_extraDeathReason);
+}
+
+void Neighborhood::arriveAt(const RoomID room, const DirectionConstant direction) {
+	if (g_map)
+		g_map->moveToMapLocation(GameState.getCurrentNeighborhood(), room, direction);
+
+	GameState.setCurrentNeighborhood(getObjectID());
+
+	_currentActivation = kActivateHotSpotAlways;
+	_interruptionFilter = kFilterAllInput;
+
+	if (room != GameState.getCurrentRoom() || direction != GameState.getCurrentDirection()) {
+		GameState.setCurrentRoom(room);
+		GameState.setCurrentDirection(direction);
+		loadAmbientLoops();
+		activateCurrentView(room, direction, kSpotOnArrivalMask);
+	} else {
+		loadAmbientLoops();
+		showViewFrame(getViewTime(GameState.getCurrentRoom(), GameState.getCurrentDirection()));
+	}
+
+	if (GameState.getOpenDoorRoom() != kNoRoomID) {
+		// Arriving always closes a door.
+		loadAmbientLoops();
+		closeDoorOffScreen(GameState.getOpenDoorRoom(), GameState.getOpenDoorDirection());
+		GameState.setOpenDoorLocation(kNoRoomID, kNoDirection);
+	}
+
+	if (g_compass)
+		g_compass->setFaderValue(getStaticCompassAngle(GameState.getCurrentRoom(), GameState.getCurrentDirection()));
+
+	if (g_AIArea)
+		g_AIArea->checkMiddleArea();
+
+	checkContinuePoint(room, direction);
+}
+
+// These functions can be overridden to tweak the exact frames used.
+
+void Neighborhood::getExitEntry(const RoomID room, const DirectionConstant direction, ExitTable::Entry &entry) {
+	entry = _exitTable.findEntry(room, direction, _currentAlternate);
+
+	if (entry.isEmpty())
+		entry = _exitTable.findEntry(room, direction, kNoAlternateID);
+}
+
+TimeValue Neighborhood::getViewTime(const RoomID room, const DirectionConstant direction) {
+	if (GameState.getOpenDoorRoom() == room && GameState.getOpenDoorDirection() == direction) {
+		// If we get here, the door entry for this location must exist.
+		DoorTable::Entry doorEntry = _doorTable.findEntry(room, direction, _currentAlternate);
+
+		if (doorEntry.isEmpty())
+			doorEntry = _doorTable.findEntry(room, direction, kNoAlternateID);
+
+		return doorEntry.movieEnd - 1;
+	}
+
+	ViewTable::Entry viewEntry = _viewTable.findEntry(room, direction, _currentAlternate);
+
+	if (viewEntry.isEmpty())
+		viewEntry = _viewTable.findEntry(room, direction, kNoAlternateID);
+
+	return viewEntry.time;
+}
+
+void Neighborhood::getDoorEntry(const RoomID room, const DirectionConstant direction, DoorTable::Entry &doorEntry) {
+	doorEntry = _doorTable.findEntry(room, direction, _currentAlternate);
+
+	if (doorEntry.isEmpty())
+		doorEntry = _doorTable.findEntry(room, direction, kNoAlternateID);
+}
+
+DirectionConstant Neighborhood::getTurnEntry(const RoomID room, const DirectionConstant direction, const TurnDirection turnDirection) {
+	TurnTable::Entry turnEntry = _turnTable.findEntry(room, direction, turnDirection, _currentAlternate);
+
+	if (turnEntry.isEmpty())
+		turnEntry = _turnTable.findEntry(room, direction, turnDirection, kNoAlternateID);
+
+	return turnEntry.endDirection;
+}
+
+void Neighborhood::findSpotEntry(const RoomID room, const DirectionConstant direction, SpotFlags flags, SpotTable::Entry &spotEntry) {
+	spotEntry = _spotTable.findEntry(room, direction, flags, _currentAlternate);
+
+	if (spotEntry.isEmpty())
+		spotEntry = _spotTable.findEntry(room, direction, flags, kNoAlternateID);
+}
+
+void Neighborhood::getZoomEntry(const HotSpotID id, ZoomTable::Entry &zoomEntry) {
+	zoomEntry = _zoomTable.findEntry(id);
+}
+
+void Neighborhood::getHotspotEntry(const HotSpotID id, HotspotInfoTable::Entry &hotspotEntry) {
+	hotspotEntry = _hotspotInfoTable.findEntry(id);
+}
+
+void Neighborhood::getExtraEntry(const uint32 id, ExtraTable::Entry &extraEntry) {
+	extraEntry = _extraTable.findEntry(id);
+}
+
+/////////////////////////////////////////////
+//
+// "Can" functions: Called to see whether or not a user is allowed to do something
+
+CanMoveForwardReason Neighborhood::canMoveForward(ExitTable::Entry &entry) {
+	DoorTable::Entry door;
+	
+	getExitEntry(GameState.getCurrentRoom(), GameState.getCurrentDirection(), entry);
+	getDoorEntry(GameState.getCurrentRoom(), GameState.getCurrentDirection(), door);
+
+	// Fixed this so that doors that don't lead anywhere can be opened, but not walked
+	// through.
+	if (door.flags & kDoorPresentMask) {
+		if (GameState.isCurrentDoorOpen()) {
+			if (entry.exitRoom == kNoRoomID)
+				return kCantMoveBlocked;
+			else
+				return kCanMoveForward;
+		} else if (door.flags & kDoorLockedMask) {
+			return kCantMoveDoorLocked;
+		} else {
+			return kCantMoveDoorClosed;
+		}
+	} else if (entry.exitRoom == kNoRoomID) {
+		return kCantMoveBlocked;
+	}
+
+	return kCanMoveForward;
+}
+
+CanTurnReason Neighborhood::canTurn(TurnDirection turnDirection, DirectionConstant &nextDir) {
+	nextDir = getTurnEntry(GameState.getCurrentRoom(), GameState.getCurrentDirection(), turnDirection);
+
+	if (nextDir == kNoDirection)
+		return kCantTurnNoTurn;
+
+	return kCanTurn;
+}
+
+CanOpenDoorReason Neighborhood::canOpenDoor(DoorTable::Entry &entry) {
+	getDoorEntry(GameState.getCurrentRoom(), GameState.getCurrentDirection(), entry);
+
+	if (entry.flags & kDoorPresentMask) {
+		if (GameState.isCurrentDoorOpen())
+			return kCantOpenAlreadyOpen;
+
+		if (entry.flags & kDoorLockedMask)
+			return kCantOpenLocked;
+
+		return kCanOpenDoor;
+	}
+
+	return kCantOpenNoDoor;
+}
+
+void Neighborhood::createNeighborhoodSpots() {
+	Common::SeekableReadStream *hotspotList = _vm->_resFork->getResource(MKTAG('H', 'S', 'L', 's'), _resName);
+	if (!hotspotList)
+		error("Could not load neighborhood hotspots");
+
+	uint32 hotspotCount = hotspotList->readUint32BE();
+
+	while (hotspotCount--) {
+		uint16 id = hotspotList->readUint16BE();
+		uint32 flags = hotspotList->readUint32BE();
+		uint32 rgnSize = hotspotList->readUint32BE();
+
+		int32 startPos = hotspotList->pos();
+
+		debug(0, "Hotspot %d:", id);
+		Region region(hotspotList);
+
+		hotspotList->seek(startPos + rgnSize);
+
+		Hotspot *hotspot = new Hotspot(id);
+		hotspot->setHotspotFlags(flags);
+		hotspot->setArea(region);
+
+		_vm->getAllHotspots().push_back(hotspot);
+		_neighborhoodHotspots.push_back(hotspot);
+	}
+
+	delete hotspotList;
+}
+
+void Neighborhood::popActionQueue() {	
+	if (!_actionQueue.empty()) {
+		QueueRequest topRequest = _actionQueue.pop();
+
+		switch (topRequest.requestType) {
+		case kNavExtraRequest:
+			_navMovie.stop();
+			break;
+		case kSpotSoundRequest:
+			_spotSounds.stopSound();
+			break;
+		case kDelayRequest:
+			_delayTimer.stop();
+			break;
+		}
+
+		serviceActionQueue();
+	}
+}
+
+void Neighborhood::serviceActionQueue() {
+	if (!_actionQueue.empty()) {
+		QueueRequest &topRequest = _actionQueue.front();
+
+		if (!topRequest.playing) {
+			topRequest.playing = true;
+			switch (topRequest.requestType) {
+			case kNavExtraRequest:
+				startExtraSequence(topRequest.extra, topRequest.flags, topRequest.interruptionFilter);
+				break;
+			case kSpotSoundRequest:
+				_spotSounds.stopSound();
+				_spotSounds.playSoundSegment(topRequest.start, topRequest.stop);
+				_interruptionFilter = topRequest.interruptionFilter;
+				_spotSoundCallBack.setCallBackFlag(topRequest.flags);
+				_spotSoundCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+				break;
+			case kDelayRequest:
+				_delayTimer.stop();
+				_delayCallBack.setCallBackFlag(topRequest.flags);
+				_delayTimer.setSegment(0, topRequest.start, topRequest.stop);
+				_delayTimer.setTime(0);
+				_delayCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+				_interruptionFilter = topRequest.interruptionFilter;
+				_delayTimer.start();
+				break;
+			}
+		}
+	} else {
+		_interruptionFilter = kFilterAllInput;
+	}
+}
+
+void Neighborhood::requestAction(const QueueRequestType requestType, const ExtraID extra, const TimeValue in, const TimeValue out,
+		const InputBits interruptionFilter, const NotificationFlags flags) {
+
+	QueueRequest request;
+	
+	request.requestType = requestType;
+	request.extra = extra;
+	request.start = in;
+	request.stop = out;
+	request.interruptionFilter = interruptionFilter;
+	request.playing = false;
+	request.flags = flags | kActionRequestCompletedFlag;
+	request.notification = &_neighborhoodNotification;
+	_actionQueue.push(request);
+	if (_actionQueue.size() == 1)
+		serviceActionQueue();
+}
+
+void Neighborhood::requestExtraSequence(const ExtraID whichExtra, const NotificationFlags flags, const InputBits interruptionFilter) {
+	requestAction(kNavExtraRequest, whichExtra, 0, 0, interruptionFilter, flags);
+}
+
+void Neighborhood::requestSpotSound(const TimeValue in, const TimeValue out, const InputBits interruptionFilter, const NotificationFlags flags) {
+	requestAction(kSpotSoundRequest, 0xFFFFFFFF, in, out, interruptionFilter, flags);
+}
+
+void Neighborhood::playSpotSoundSync(const TimeValue in, const TimeValue out) {
+	// Let the action queue play out first...
+	while (!actionQueueEmpty()) {
+		_vm->checkCallBacks();
+		_vm->refreshDisplay();
+		_vm->checkNotifications();
+		_vm->_system->delayMillis(10);
+	}
+
+	_spotSounds.stopSound();
+	_spotSounds.playSoundSegment(in, out);
+
+	while (_spotSounds.isPlaying()) {
+		_vm->checkCallBacks();
+		_vm->refreshDisplay();
+		_vm->_system->delayMillis(10);
+	}
+}
+
+void Neighborhood::requestDelay(const TimeValue delayDuration, const TimeScale delayScale, const InputBits interruptionFilter, const NotificationFlags flags) {
+	requestAction(kDelayRequest, 0xFFFFFFFF, delayDuration, delayScale, interruptionFilter, flags);
+}
+
+bool operator==(const QueueRequest &arg1, const QueueRequest &arg2) {
+	return arg1.requestType == arg2.requestType && arg1.extra == arg2.extra &&
+			arg1.start == arg2.start && arg1.stop == arg2.stop;
+}
+
+bool operator!=(const QueueRequest &arg1, const QueueRequest &arg2) {
+	return !operator==(arg1, arg2);
+}
+
+Common::String Neighborhood::getBriefingMovie() {
+	if (_currentInteraction)
+		return _currentInteraction->getBriefingMovie();
+
+	return Common::String();
+}
+
+Common::String Neighborhood::getEnvScanMovie() {
+	if (_currentInteraction)
+		return _currentInteraction->getEnvScanMovie();
+
+	return Common::String();
+}
+
+uint Neighborhood::getNumHints() {
+	if (_currentInteraction)
+		return _currentInteraction->getNumHints();
+
+	return 0;
+}
+
+Common::String Neighborhood::getHintMovie(uint hintNum) {
+	if (_currentInteraction)
+		return _currentInteraction->getHintMovie(hintNum);
+
+	return Common::String();
+}
+
+bool Neighborhood::canSolve() {
+	if (_currentInteraction)
+		return _currentInteraction->canSolve();
+
+	return false;
+}
+
+void Neighborhood::doSolve() {
+	if (_currentInteraction)
+		_currentInteraction->doSolve();
+}
+
+bool Neighborhood::okayToJump() {
+	return !_vm->playerHasItemID(kGasCanister) && !_vm->playerHasItemID(kMachineGun);
+}
+
+AirQuality Neighborhood::getAirQuality(const RoomID) {
+	return kAirQualityGood;
+}
+
+void Neighborhood::checkStriding() {
+	if (stillMoveForward()) {
+		ExitTable::Entry nextExit;
+		getExitEntry(GameState.getNextRoom(), GameState.getNextDirection(), nextExit);
+		keepStriding(nextExit);
+	} else {
+		stopStriding();
+	}
+}
+
+bool Neighborhood::stillMoveForward() {
+	Input input;
+
+	InputHandler::readInputDevice(input);
+	return input.upButtonAnyDown();
+}
+
+void Neighborhood::keepStriding(ExitTable::Entry &nextExitEntry) {
+	FaderMoveSpec compassMove;
+
+	if (g_map)
+		g_map->moveToMapLocation(GameState.getCurrentNeighborhood(), GameState.getNextRoom(), GameState.getNextDirection());
+
+	if (g_compass)
+		getExitCompassMove(nextExitEntry, compassMove);
+
+	GameState.setCurrentRoom(GameState.getNextRoom());
+	GameState.setCurrentDirection(GameState.getNextDirection());
+	GameState.setNextRoom(nextExitEntry.exitRoom);
+	GameState.setNextDirection(nextExitEntry.exitDirection);
+
+	if (nextExitEntry.movieEnd == nextExitEntry.exitEnd)
+		scheduleNavCallBack(kNeighborhoodMovieCompletedFlag | kMoveForwardCompletedFlag);
+	else
+		scheduleStridingCallBack(nextExitEntry.movieEnd - kStridingSlop, kStrideCompletedFlag);
+
+	if (g_compass)
+		g_compass->startFader(compassMove);
+}
+
+void Neighborhood::stopStriding() {
+	_navMovie.stop();
+	_neighborhoodNotification.setNotificationFlags(kNeighborhoodMovieCompletedFlag |
+			kMoveForwardCompletedFlag, kNeighborhoodMovieCompletedFlag | kMoveForwardCompletedFlag);
+}
+
+// Compass support
+int16 Neighborhood::getStaticCompassAngle(const RoomID, const DirectionConstant dir) {
+	// North, south, east, west
+	static const int16 compassAngles[] = { 0, 180, 90, 270 };
+	return compassAngles[dir];
+}
+
+void Neighborhood::getExitCompassMove(const ExitTable::Entry &exitEntry, FaderMoveSpec &compassMove) {	
+	int32 startAngle = getStaticCompassAngle(exitEntry.room, exitEntry.direction);
+	int32 stopAngle = getStaticCompassAngle(exitEntry.exitRoom, exitEntry.exitDirection);
+
+	if (startAngle > stopAngle) {
+		if (stopAngle + 180 < startAngle)
+			stopAngle += 360;
+	} else {
+		if (startAngle + 180 < stopAngle)
+			startAngle += 360;
+	}
+
+	compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), exitEntry.movieStart, startAngle, exitEntry.movieEnd, stopAngle);
+}
+
+void Neighborhood::scheduleNavCallBack(NotificationFlags flags) {
+	_navMovieCallBack.cancelCallBack();
+
+	if (flags != 0) {
+		_navMovieCallBack.setCallBackFlag(flags);
+		_navMovieCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+	}
+}
+
+void Neighborhood::scheduleStridingCallBack(const TimeValue strideStop, NotificationFlags flags) {	
+	_stridingCallBack.cancelCallBack();
+
+	if (flags != 0)
+		_stridingCallBack.scheduleCallBack(kTriggerTimeFwd, strideStop, _navMovie.getScale());
+}
+
+void Neighborhood::moveNavTo(const CoordType h, const CoordType v) {
+	CoordType oldH, oldV;
+	_navMovie.getLocation(oldH, oldV);
+
+	CoordType offH = h - oldH;
+	CoordType offV = v - oldV;
+
+	_navMovie.moveElementTo(h, v);
+	_turnPush.moveElementTo(h, v);
+
+	if (offH != 0 || offV != 0)
+		for (HotspotList::iterator it = _neighborhoodHotspots.begin(); it != _neighborhoodHotspots.end(); it++)
+			if ((*it)->getHotspotFlags() & kNeighborhoodSpotFlag)
+				(*it)->moveSpot(offH, offV);
+}
+
+void Neighborhood::activateHotspots() {	
+	InputHandler::activateHotspots();
+
+	for (HotspotInfoTable::iterator it = _hotspotInfoTable.begin(); it != _hotspotInfoTable.end(); it++) {
+		HotspotInfoTable::Entry entry = *it;
+
+		if (entry.hotspotRoom == GameState.getCurrentRoom() && entry.hotspotDirection == GameState.getCurrentDirection()
+				&& (entry.hotspotActivation == _currentActivation || entry.hotspotActivation == kActivateHotSpotAlways)) {
+			Hotspot *hotspot = _vm->getAllHotspots().findHotspotByID(entry.hotspot);
+			if (hotspot)
+				activateOneHotspot(entry, hotspot);
+		}
+	}
+}
+
+void Neighborhood::clickInHotspot(const Input &input, const Hotspot *clickedSpot) {	
+	HotSpotFlags flags = clickedSpot->getHotspotFlags();
+
+	if ((flags & (kPickUpItemSpotFlag | kPickUpBiochipSpotFlag)) != 0) {
+		ItemID itemID = kNoItemID;
+
+		for (HotspotInfoTable::iterator it = _hotspotInfoTable.begin(); it != _hotspotInfoTable.end(); it++) {
+			if (it->hotspot == clickedSpot->getObjectID()) {
+				itemID = it->hotspotItem;
+				break;
+			}
+		}
+
+		if (itemID != kNoItemID) {
+			Item *draggingItem = _vm->getAllItems().findItemByID(itemID);
+
+			if (draggingItem) {
+				takeItemFromRoom(draggingItem);
+
+				if ((flags & kPickUpItemSpotFlag) != 0)
+					_vm->dragItem(input, draggingItem, kDragInventoryPickup);
+				else
+					_vm->dragItem(input, draggingItem, kDragBiochipPickup);
+			}
+		}
+	} else {
+		// Check other flags here?
+		if ((flags & kZoomSpotFlags) != 0) {
+			zoomTo(clickedSpot);
+		} else if ((flags & kPlayExtraSpotFlag) != 0) {
+			HotspotInfoTable::Entry hotspotEntry;
+			getHotspotEntry(clickedSpot->getObjectID(), hotspotEntry);
+			startExtraSequence(hotspotEntry.hotspotExtra, kExtraCompletedFlag, kFilterNoInput);
+		} else if ((flags & kOpenDoorSpotFlag) != 0) {
+			openDoor();
+		} else {
+			InputHandler::clickInHotspot(input, clickedSpot);
+		}
+	}
+}
+
+void Neighborhood::cantMoveThatWay(CanMoveForwardReason reason) {
+	switch (reason) {
+	case kCantMoveDoorClosed:
+	case kCantMoveDoorLocked:
+		openDoor();
+		break;
+	case kCantMoveBlocked:
+		zoomUpOrBump();
+		break;
+	default:
+		bumpIntoWall();
+		break;
+	}
+}
+
+void Neighborhood::cantOpenDoor(CanOpenDoorReason) {
+	bumpIntoWall();
+}
+
+void Neighborhood::turnTo(const DirectionConstant direction) {
+	if (g_map)
+		g_map->moveToMapLocation(GameState.getCurrentNeighborhood(), GameState.getCurrentRoom(), direction);
+
+	// clone2727 says: Is this necessary?
+	_vm->_gfx->setCurSurface(_navMovie.getSurface());
+	_pushIn.copyToCurrentPort();
+	_vm->_gfx->setCurSurface(_vm->_gfx->getWorkArea());
+	
+	// Added 2/10/97. Shouldn't this be here? Shouldn't we set the current activation to
+	// always when turning to a new view?
+	_currentActivation = kActivateHotSpotAlways;
+	
+	_interruptionFilter = kFilterAllInput;
+
+	if (direction != GameState.getCurrentDirection()) {
+		GameState.setCurrentDirection(direction);
+		activateCurrentView(GameState.getCurrentRoom(), direction, kSpotOnTurnMask);
+	} else {
+		showViewFrame(getViewTime(GameState.getCurrentRoom(), GameState.getCurrentDirection()));
+	}
+
+	if (GameState.getOpenDoorRoom() != kNoRoomID) {
+		// Turning always closes a door.
+		loadAmbientLoops();
+		closeDoorOffScreen(GameState.getOpenDoorRoom(), GameState.getOpenDoorDirection());
+		GameState.setOpenDoorLocation(kNoRoomID, kNoDirection);
+	}
+
+	if (g_AIArea)
+		g_AIArea->checkMiddleArea();
+
+	checkContinuePoint(GameState.getCurrentRoom(), direction);
+
+	_vm->_cursor->hideUntilMoved();
+}
+
+void Neighborhood::spotCompleted() {
+	_interruptionFilter = kFilterAllInput;
+	showViewFrame(getViewTime(GameState.getCurrentRoom(), GameState.getCurrentDirection()));
+}
+
+void Neighborhood::doorOpened() {	
+	_interruptionFilter = kFilterAllInput;
+
+	// 2/23/97
+	// Fixes funny bug with doors that are opened by dropping things on them...
+	setCurrentActivation(kActivateHotSpotAlways);
+
+	GameState.setOpenDoorLocation(GameState.getCurrentRoom(), GameState.getCurrentDirection());
+
+	SpotTable::Entry entry;
+	findSpotEntry(GameState.getCurrentRoom(), GameState.getCurrentDirection(), kSpotOnDoorOpenMask, entry);
+
+	if (entry.dstFlags & kSpotOnDoorOpenMask) {
+		startSpotOnceOnly(entry.movieStart, entry.movieEnd);
+	} else {
+		findSpotEntry(GameState.getCurrentRoom(), GameState.getCurrentDirection(), kSpotOnDoorOpenMask | kSpotLoopsMask, entry);
+
+		if (entry.dstFlags & kSpotOnDoorOpenMask)
+			startSpotLoop(entry.movieStart, entry.movieEnd);
+	}
+
+	loadAmbientLoops();
+
+	if (g_map)
+		g_map->moveToMapLocation(GameState.getCurrentNeighborhood(), GameState.getNextRoom(), GameState.getNextDirection());
+
+	if (g_AIArea)
+		g_AIArea->checkMiddleArea();
+}
+
+void Neighborhood::moveForward() {
+	ExitTable::Entry exitEntry;
+	CanMoveForwardReason moveReason = canMoveForward(exitEntry);
+
+	if (moveReason == kCanMoveForward)
+		startExitMovie(exitEntry);
+	else
+		cantMoveThatWay(moveReason);
+}
+
+void Neighborhood::turn(const TurnDirection turnDirection) {
+	DirectionConstant nextDir;	
+	CanTurnReason turnReason = canTurn(turnDirection, nextDir);
+
+	if (turnReason == kCanTurn)
+		startTurnPush(turnDirection, getViewTime(GameState.getCurrentRoom(), nextDir), nextDir);
+	else
+		cantTurnThatWay(turnReason);
+}
+
+void Neighborhood::turnLeft() {
+	turn(kTurnLeft);
+}
+
+void Neighborhood::turnRight() {
+	turn(kTurnRight);
+}
+
+void Neighborhood::turnUp() {
+	turn(kTurnUp);
+}
+
+void Neighborhood::turnDown() {
+	turn(kTurnDown);
+}
+
+void Neighborhood::openDoor() {
+	DoorTable::Entry door;	
+	CanOpenDoorReason doorReason = canOpenDoor(door);
+
+	if (doorReason == kCanOpenDoor)
+		startDoorOpenMovie(door.movieStart, door.movieEnd);
+	else
+		cantOpenDoor(doorReason);
+}
+
+void Neighborhood::zoomTo(const Hotspot *hotspot) {
+	ZoomTable::Entry zoomEntry;
+	getZoomEntry(hotspot->getObjectID(), zoomEntry);
+	if (!zoomEntry.isEmpty())
+		startZoomMovie(zoomEntry);
+}
+
+void Neighborhood::updateViewFrame() {
+	showViewFrame(getViewTime(GameState.getCurrentRoom(), GameState.getCurrentDirection()));
+}
+
+void Neighborhood::startSpotLoop(TimeValue startTime, TimeValue stopTime, NotificationFlags flags) {
+	_turnPush.hide();
+	startMovieSequence(startTime, stopTime, flags, true, kFilterAllInput);
+}
+
+void Neighborhood::showViewFrame(TimeValue viewTime) {	
+	if ((int32)viewTime >= 0) {
+		_turnPush.hide();
+		_navMovie.stop();
+		_navMovie.setFlags(0);
+		_navMovie.setSegment(0, _navMovie.getDuration());
+		_navMovie.setTime(viewTime);
+
+		Common::Rect pushBounds;
+		_turnPush.getBounds(pushBounds);
+
+		_navMovie.moveElementTo(pushBounds.left, pushBounds.top);
+		_navMovie.show();
+		_navMovie.redrawMovieWorld();
+	}
+}
+
+void Neighborhood::startExtraSequence(const ExtraID extraID, const NotificationFlags flags, const InputBits interruptionFilter) {
+	ExtraTable::Entry entry;
+	getExtraEntry(extraID, entry);
+
+	if (entry.movieStart != 0xffffffff)
+		playExtraMovie(entry, flags, interruptionFilter);
+}
+
+bool Neighborhood::startExtraSequenceSync(const ExtraID extraID, const InputBits interruptionFilter) {
+	InputDevice.waitInput(interruptionFilter);
+	return prepareExtraSync(extraID) && waitMovieFinish(&_navMovie, interruptionFilter);
+}
+
+void Neighborhood::loopExtraSequence(const uint32 extraID, NotificationFlags flags) {
+	ExtraTable::Entry entry;
+	getExtraEntry(extraID, entry);
+	
+	if (entry.movieStart != 0xffffffff) {
+		_lastExtra = extraID;
+		startSpotLoop(entry.movieStart, entry.movieEnd, flags);
+	}
+}
+
+bool Neighborhood::navMoviePlaying() {
+	return _navMovie.isRunning();
+}
+
+void Neighborhood::playDeathExtra(ExtraID extra, DeathReason deathReason) {
+	_extraDeathReason = deathReason;
+	startExtraSequence(extra, kDeathExtraCompletedFlag, kFilterNoInput);
+}
+
+void Neighborhood::die(const DeathReason deathReason) {
+	loadLoopSound1("");
+	loadLoopSound2("");
+	_vm->die(deathReason);
+}
+
+void Neighborhood::setSoundFXLevel(const uint16 fxLevel) {
+	if (_navMovie.isSurfaceValid())
+		_navMovie.setVolume(fxLevel);
+	if (_spotSounds.isSoundLoaded())
+		_spotSounds.setVolume(fxLevel);
+	if (_currentInteraction)
+		_currentInteraction->setSoundFXLevel(fxLevel);
+}
+
+void Neighborhood::setAmbienceLevel(const uint16 ambientLevel) {
+	if (_soundLoop1.isSoundLoaded())
+		_loop1Fader.setMasterVolume(_vm->getAmbienceLevel());
+	if (_soundLoop2.isSoundLoaded())
+		_loop2Fader.setMasterVolume(_vm->getAmbienceLevel());
+	if (_currentInteraction)
+		_currentInteraction->setAmbienceLevel(ambientLevel);
+}
+
+// Force the exit taken from (room, direction, alternate) to come to a stop.
+void Neighborhood::forceStridingStop(const RoomID room, const DirectionConstant direction, const AlternateID alternate) {
+	ExitTable::Entry entry = _exitTable.findEntry(room, direction, alternate);
+
+	if (entry.movieStart != 0xffffffff) {
+		TimeValue strideStop = entry.exitEnd;
+		TimeValue exitStop = entry.movieEnd;
+
+		if (strideStop != exitStop) {
+			for (ExitTable::iterator it = _exitTable.begin(); it != _exitTable.end(); it++) {
+				entry = *it;
+
+				if (entry.exitEnd == strideStop && entry.movieEnd <= exitStop) {
+					entry.exitEnd = exitStop;
+					*it = entry;
+				}
+			}
+		}
+	}
+}
+
+// Restore the exit taken from (room, direction, alternate) to stride.
+void Neighborhood::restoreStriding(const RoomID room, const DirectionConstant direction, const AlternateID alternate) {
+	ExitTable::Entry entry = _exitTable.findEntry(room, direction, alternate);
+
+	if (entry.movieStart != 0xffffffff) {
+		TimeValue strideStop = entry.exitEnd;
+		TimeValue exitStop = entry.movieEnd;
+
+		if (strideStop != entry.originalEnd) {
+			for (ExitTable::iterator it = _exitTable.begin(); it != _exitTable.end(); it++) {
+				entry = *it;
+
+				if (entry.exitEnd == strideStop && entry.movieEnd <= exitStop) {
+					entry.exitEnd = entry.originalEnd;
+					*it = entry;
+				}
+			}
+		}
+	}
+}
+
+HotspotInfoTable::Entry *Neighborhood::findHotspotEntry(const HotSpotID id) {
+	for (HotspotInfoTable::iterator it = _hotspotInfoTable.begin(); it != _hotspotInfoTable.end(); it++)
+		if (it->hotspot == id)
+			return &(*it);
+
+	return 0;
+}
+
+void Neighborhood::hideNav() {
+	_isRunning = _navMovie.isRunning();
+	_navMovie.stop();
+	_navMovie.hide();
+	_turnPush.stopFader();
+	_turnPush.hide();
+}
+
+void Neighborhood::showNav() {
+	_navMovie.show();
+	_turnPush.hide();
+	if (_isRunning)
+		_navMovie.start();
+}
+
+void Neighborhood::startExitMovie(const ExitTable::Entry &exitEntry) {
+	FaderMoveSpec compassMove;
+	
+	if (g_compass)
+		getExitCompassMove(exitEntry, compassMove);
+
+	GameState.setNextRoom(exitEntry.exitRoom);
+	GameState.setNextDirection(exitEntry.exitDirection);
+
+	if (exitEntry.movieEnd == exitEntry.exitEnd) // Just a walk.
+		startMovieSequence(exitEntry.movieStart, exitEntry.movieEnd, kMoveForwardCompletedFlag, kFilterNoInput, false);
+	else // We're stridin'!
+		startMovieSequence(exitEntry.movieStart, exitEntry.exitEnd, kStrideCompletedFlag, kFilterNoInput, false, exitEntry.movieEnd);
+
+	if (g_compass)
+		g_compass->startFader(compassMove);
+}
+
+void Neighborhood::startZoomMovie(const ZoomTable::Entry &zoomEntry) {
+	FaderMoveSpec compassMove;
+	
+	if (g_compass)
+		getZoomCompassMove(zoomEntry, compassMove);
+
+	GameState.setNextRoom(zoomEntry.room);
+	GameState.setNextDirection(zoomEntry.direction);
+
+	startMovieSequence(zoomEntry.movieStart, zoomEntry.movieEnd, kMoveForwardCompletedFlag, kFilterNoInput, false);
+
+	if (g_compass)
+		g_compass->startFader(compassMove);
+}
+
+void Neighborhood::startDoorOpenMovie(const TimeValue startTime, const TimeValue stopTime) {
+	startMovieSequence(startTime, stopTime, kDoorOpenCompletedFlag, kFilterNoInput, false);
+}
+
+void Neighborhood::startTurnPush(const TurnDirection turnDirection, const TimeValue newView, const DirectionConstant nextDir) {
+	if (g_AIArea)
+		g_AIArea->lockAIOut();
+
+	_vm->_cursor->hide();
+
+	GameState.setNextDirection(nextDir);
+
+	_interruptionFilter = kFilterNoInput;
+	_turnPush.stopFader();
+
+	// Set up callback.
+	_turnPushCallBack.setCallBackFlag(kTurnCompletedFlag);
+	_turnPushCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+
+	// Stop nav movie.
+	_navMovie.stop();
+	_navMovie.setFlags(0);
+
+	// Set segment of nav movie to whole movie, so that subsequent initFromMovieFrame
+	// will work.
+	_navMovie.setSegment(0, _navMovie.getDuration());
+
+	_pushIn.initFromMovieFrame(_navMovie.getMovie(), newView);
+
+	_navMovie.hide();
+
+	switch (turnDirection) {
+	case kTurnLeft:
+		_turnPush.setSlideDirection(kSlideRightMask);
+		break;
+	case kTurnRight:
+		_turnPush.setSlideDirection(kSlideLeftMask);
+		break;
+	case kTurnUp:
+		_turnPush.setSlideDirection(kSlideDownMask);
+		break;
+	case kTurnDown:
+		_turnPush.setSlideDirection(kSlideUpMask);
+		break;
+	}
+
+	_turnPush.show();
+
+	FaderMoveSpec moveSpec;
+	moveSpec.makeTwoKnotFaderSpec(60, 0, 0, 15, 1000);
+	_turnPush.startFader(moveSpec);
+
+	if (g_compass) {
+		_turnPush.pauseFader();
+
+		int32 startAngle = getStaticCompassAngle(GameState.getCurrentRoom(), GameState.getCurrentDirection());
+		int32 stopAngle = getStaticCompassAngle(GameState.getCurrentRoom(), nextDir);
+
+		if (turnDirection == kTurnLeft) {
+			if (startAngle < stopAngle)
+				startAngle += 360;
+		} else {
+			if (stopAngle < startAngle)
+				stopAngle += 360;
+		}
+
+		FaderMoveSpec turnSpec;
+		_turnPush.getCurrentFaderMove(turnSpec);
+
+		FaderMoveSpec compassMove;
+		compassMove.makeTwoKnotFaderSpec(turnSpec.getFaderScale(), turnSpec.getNthKnotTime(0), startAngle, turnSpec.getNthKnotTime(1), stopAngle);
+		g_compass->startFader(compassMove);
+	}
+
+	_turnPushCallBack.cancelCallBack();
+	_turnPush.continueFader();
+
+	do {
+		_vm->checkCallBacks();
+		_vm->refreshDisplay();
+		_vm->_system->delayMillis(10);
+	} while (_turnPush.isFading());
+
+	_turnPush.stopFader();
+	_neighborhoodNotification.setNotificationFlags(kTurnCompletedFlag, kTurnCompletedFlag);
+}
+
+void Neighborhood::playExtraMovie(const ExtraTable::Entry &extraEntry, const NotificationFlags flags, const InputBits interruptionInput) {
+	FaderMoveSpec compassMove;
+
+	if (g_compass)
+		getExtraCompassMove(extraEntry, compassMove);
+
+	_lastExtra = extraEntry.extra;
+	_turnPush.hide();
+	startMovieSequence(extraEntry.movieStart, extraEntry.movieEnd, flags, false, interruptionInput);
+
+	if (g_compass)
+		g_compass->startFader(compassMove);
+}
+
+void Neighborhood::activateCurrentView(const RoomID room, const DirectionConstant direction, SpotFlags flag) {
+	SpotTable::Entry entry;
+	findSpotEntry(room, direction, flag, entry);
+
+	if (entry.dstFlags & flag) {
+		startSpotOnceOnly(entry.movieStart, entry.movieEnd);
+	} else {
+		findSpotEntry(room, direction, flag | kSpotLoopsMask, entry);
+
+		if (entry.dstFlags & flag)
+			startSpotLoop(entry.movieStart, entry.movieEnd);
+		else
+			showViewFrame(getViewTime(room, direction));
+	}
+}
+
+void Neighborhood::activateOneHotspot(HotspotInfoTable::Entry &entry, Hotspot *hotspot) {
+	switch (_vm->getDragType()) {
+	case kDragInventoryUse:
+		if ((hotspot->getHotspotFlags() & kDropItemSpotFlag) != 0 &&
+				_vm->getDraggingItem()->getObjectID() == entry.hotspotItem)
+			hotspot->setActive();
+		break;
+	case kDragInventoryPickup:
+	case kDragBiochipPickup:
+		// Do nothing -- neighborhoods activate no hot spots in this case...
+		break;
+	default:
+		if ((hotspot->getHotspotFlags() & kPickUpBiochipSpotFlag) != 0) {
+			Item *item = _vm->getAllItems().findItemByID(entry.hotspotItem);
+			if (item &&	item->getItemNeighborhood() == getObjectID())
+				hotspot->setActive();
+		} else {
+			HotSpotFlags flags = hotspot->getHotspotFlags();
+
+			if ((flags & kNeighborhoodSpotFlag) != 0) {
+				if (flags & kOpenDoorSpotFlag) {
+					if (!GameState.isCurrentDoorOpen())
+						hotspot->setActive();
+				} else if ((flags & (kZoomSpotFlags | kClickSpotFlag | kPlayExtraSpotFlag)) != 0) {
+					hotspot->setActive();
+				} else if ((flags & kPickUpItemSpotFlag) != 0) {
+					// Changed this 2/19/96
+					// Should only light up this hot spot if the item's taken flag is not
+					// set. It's not based on neighborhood ID since that can be reset by the
+					// destroying process.
+
+					if (!GameState.isTakenItemID(entry.hotspotItem))
+						hotspot->setActive();
+				}
+			}
+		}
+		break;
+	}
+}
+
+void Neighborhood::startSpotOnceOnly(TimeValue startTime, TimeValue stopTime) {
+	_turnPush.hide();
+	startMovieSequence(startTime, stopTime, kSpotCompletedFlag, kFilterNoInput, false);
+}
+
+void Neighborhood::startMovieSequence(const TimeValue startTime, const TimeValue stopTime, NotificationFlags flags, bool loopSequence,
+		const InputBits interruptionInput, const TimeValue strideStop) {
+	if (!loopSequence && g_AIArea)
+		g_AIArea->lockAIOut();
+	
+	_interruptionFilter = interruptionInput;
+
+	// Stop the movie before doing anything else
+	_navMovie.stop();
+
+	Common::Rect pushBounds;
+	_turnPush.getBounds(pushBounds);
+
+	_navMovie.moveElementTo(pushBounds.left, pushBounds.top);
+	_navMovie.show();
+	_navMovie.setFlags(0);
+	_navMovie.setSegment(startTime, stopTime);
+	_navMovie.setTime(startTime);
+
+	if (loopSequence)
+		_navMovie.setFlags(kLoopTimeBase);
+	else
+		flags |= kNeighborhoodMovieCompletedFlag;
+
+	if (strideStop != 0xffffffff)
+		// Subtract a little slop from the striding stop time to keep from "pumping" at the
+		// end of a walk.
+		// 40 is one frame (scale == 600, 15 fps).
+		scheduleStridingCallBack(strideStop - kStridingSlop, flags);
+	else
+		scheduleNavCallBack(flags);
+
+	_navMovie.start();
+}
+
+void Neighborhood::throwAwayInterface() {
+	_doorTable.clear();
+	_exitTable.clear();
+	_extraTable.clear();
+	_hotspotInfoTable.clear();
+	_spotTable.clear();
+	_turnTable.clear();
+	_viewTable.clear();
+	_zoomTable.clear();
+
+	_navMovie.stopDisplaying();
+	_navMovie.releaseMovie();
+	_pushIn.deallocateSurface();
+	_turnPush.stopDisplaying();
+	_turnPush.setInAndOutElements(0, 0);
+	_turnPush.disposeAllCallBacks();
+
+	for (HotspotList::iterator it = _neighborhoodHotspots.begin(); it != _neighborhoodHotspots.end(); it++)
+		_vm->getAllHotspots().remove(*it);
+
+	_neighborhoodHotspots.deleteHotspots();
+	_spotSounds.disposeSound();
+	_delayTimer.disposeAllCallBacks();
+
+	if (g_AIArea) {
+		g_AIArea->saveAIState();
+		g_AIArea->removeAllRules();
+	}
+
+	if (_currentInteraction)
+		newInteraction(kNoInteractionID);
+
+	_croppedMovie.releaseMovie();
+
+	loadLoopSound1("");
+	loadLoopSound2("");
+
+	if (g_energyMonitor) {
+		g_energyMonitor->stopEnergyDraining();
+		g_energyMonitor->saveCurrentEnergyValue();
+	}
+
+	delete g_interface;
+}
+
+bool Neighborhood::prepareExtraSync(const ExtraID extraID) {
+	ExtraTable::Entry extraEntry;
+	FaderMoveSpec compassMove;
+	
+	if (g_compass) {
+		getExtraEntry(extraID, extraEntry);
+		getExtraCompassMove(extraEntry, compassMove);
+	}
+
+	ExtraTable::Entry entry;
+	getExtraEntry(extraID, entry);
+	bool result;
+
+	if (entry.movieStart != 0xffffffff) {
+		_turnPush.hide();
+
+		// Stop the movie before doing anything else
+		_navMovie.stop();
+
+		Common::Rect pushBounds;
+		_turnPush.getBounds(pushBounds);
+		_navMovie.moveElementTo(pushBounds.left, pushBounds.top);
+
+		_navMovie.show();
+		_navMovie.setFlags(0);
+		_navMovie.setSegment(entry.movieStart, entry.movieEnd);
+		_navMovie.setTime(entry.movieStart);
+		_navMovie.start();
+		result = true;
+	} else {
+		result = false;
+	}
+
+	if (result && g_compass)
+		g_compass->startFader(compassMove);
+
+	return result;
+}
+
+bool Neighborhood::waitMovieFinish(Movie *movie, const InputBits interruptionFilter) {
+	Input input;
+	bool result = true;
+	bool saveAllowed = _vm->swapSaveAllowed(false);
+	bool openAllowed = _vm->swapLoadAllowed(false);
+
+	while (movie->isRunning()) {
+		InputDevice.getInput(input, interruptionFilter);
+
+		if (input.anyInput() || _vm->shouldQuit()) {
+			result = false;
+			break;
+		}
+
+		_vm->checkCallBacks();
+		_vm->refreshDisplay();
+		_vm->_system->delayMillis(10);
+	}
+
+	movie->stop();
+	_vm->swapSaveAllowed(saveAllowed);
+	_vm->swapLoadAllowed(openAllowed);
+
+	return result;
+}
+
+InputBits Neighborhood::getInputFilter() {
+	return _interruptionFilter & InputHandler::getInputFilter();
+}
+
+void Neighborhood::getZoomCompassMove(const ZoomTable::Entry &zoomEntry, FaderMoveSpec &compassMove) {	
+	int32 startAngle = getStaticCompassAngle(GameState.getCurrentRoom(), GameState.getCurrentDirection());
+	int32 stopAngle = getStaticCompassAngle(zoomEntry.room, zoomEntry.direction);
+
+	if (startAngle > stopAngle) {
+		if (stopAngle + 180 < startAngle)
+			stopAngle += 360;
+	} else {
+		if (startAngle + 180 < stopAngle)
+			startAngle += 360;
+	}
+
+	compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), zoomEntry.movieStart, startAngle, zoomEntry.movieEnd, stopAngle);
+}
+
+void Neighborhood::getExtraCompassMove(const ExtraTable::Entry &, FaderMoveSpec &compassMove) {
+	compassMove.makeOneKnotFaderSpec(g_compass->getFaderValue());
+}
+
+void Neighborhood::setUpAIRules() {
+	// Set up default rules here:
+	// --  Energy warning rules.
+
+	if (g_AIArea) {
+		g_AIArea->forceAIUnlocked();
+
+		if (!_vm->isDemo() && (getObjectID() == kPrehistoricID || getObjectID() == kNoradAlphaID ||
+				getObjectID() == kNoradDeltaID || getObjectID() == kMarsID || getObjectID() == kWSCID)) {
+
+			AIEnergyMonitorCondition *condition50 = new AIEnergyMonitorCondition(kWorriedEnergy);
+			AIPlayMessageAction *message = new AIPlayMessageAction("Images/AI/Globals/XGLOB4A", false);
+			AIRule *rule50 = new AIRule(condition50, message);
+
+			AIEnergyMonitorCondition *condition25 = new AIEnergyMonitorCondition(kNervousEnergy);
+			AICompoundAction *compound = new AICompoundAction();
+			message = new AIPlayMessageAction("Images/AI/Globals/XGLOB4B", false);
+			compound->addAction(message);
+			AIDeactivateRuleAction *deactivate = new AIDeactivateRuleAction(rule50);
+			compound->addAction(deactivate);
+			AIRule *rule25 = new AIRule(condition25, compound);
+
+			AIEnergyMonitorCondition *condition5 = new AIEnergyMonitorCondition(kPanicStrickenEnergy);
+			compound = new AICompoundAction();
+			message = new AIPlayMessageAction("Images/AI/Globals/XGLOB4C", false);
+			compound->addAction(message);
+			deactivate = new AIDeactivateRuleAction(rule50);
+			compound->addAction(deactivate);
+			deactivate = new AIDeactivateRuleAction(rule25);
+			compound->addAction(deactivate);
+			AIRule *rule5 = new AIRule(condition5, compound);
+
+			g_AIArea->addAIRule(rule5);
+			g_AIArea->addAIRule(rule25);
+			g_AIArea->addAIRule(rule50);
+		}
+	}
+}
+
+GameInteraction *Neighborhood::makeInteraction(const InteractionID interactionID) {
+	if (interactionID == kNoInteractionID)
+		return 0;
+
+	return new GameInteraction(interactionID, this);
+}
+
+void Neighborhood::newInteraction(const InteractionID interactionID) {
+	GameInteraction *interaction = makeInteraction(interactionID);
+	_doneWithInteraction = false;
+
+	if (_currentInteraction) {
+		_currentInteraction->stopInteraction();
+		delete _currentInteraction;
+	}
+
+	_currentInteraction = interaction;
+
+	if (_currentInteraction)
+		_currentInteraction->startInteraction();
+
+	if (g_AIArea)
+		g_AIArea->checkMiddleArea();
+}
+
+void Neighborhood::bumpIntoWall() {
+	_vm->_gfx->shakeTheWorld(15, 30);
+}
+
+void Neighborhood::zoomUpOrBump() {
+	Hotspot *zoomSpot = 0;
+
+	for (HotspotList::iterator it = _vm->getAllHotspots().begin(); it != _vm->getAllHotspots().end(); it++) {
+		Hotspot *hotspot = *it;
+
+		if ((hotspot->getHotspotFlags() & (kNeighborhoodSpotFlag | kZoomInSpotFlag)) == (kNeighborhoodSpotFlag | kZoomInSpotFlag)) {
+			HotspotInfoTable::Entry *entry = findHotspotEntry(hotspot->getObjectID());
+
+			if (entry && entry->hotspotRoom == GameState.getCurrentRoom() && entry->hotspotDirection == GameState.getCurrentDirection()) {
+				if (zoomSpot) {
+					zoomSpot = 0;
+					break;
+				} else {
+					zoomSpot = hotspot;
+				}
+			}
+		}
+	}
+
+	if (zoomSpot)
+		zoomTo(zoomSpot);
+	else
+		bumpIntoWall();
+}
+
+void Neighborhood::loadLoopSound1(const Common::String &soundName, uint16 volume, TimeValue fadeOut, TimeValue fadeIn, TimeScale fadeScale) {
+	FaderMoveSpec faderMove;
+	
+	if (!loop1Loaded(soundName)) {
+		_loop1SoundString = soundName;
+
+		if (_soundLoop1.isSoundLoaded()) {
+			faderMove.makeTwoKnotFaderSpec(fadeScale, 0, _loop1Fader.getFaderValue(), fadeOut, 0);
+			_loop1Fader.startFaderSync(faderMove);
+		}
+
+		if (!_loop1SoundString.empty()) {
+			_soundLoop1.initFromAIFFFile(_loop1SoundString);
+			_soundLoop1.loopSound();
+			_loop1Fader.setMasterVolume(_vm->getAmbienceLevel());
+			_loop1Fader.setFaderValue(0);
+			faderMove.makeTwoKnotFaderSpec(fadeScale, 0, 0, fadeIn, volume);
+			_loop1Fader.startFaderSync(faderMove);
+		} else {
+			_soundLoop1.disposeSound();
+		}
+	} else if (_loop1Fader.getFaderValue() != volume) {
+		faderMove.makeTwoKnotFaderSpec(fadeScale, 0, _loop1Fader.getFaderValue(), fadeIn, volume);
+		_loop1Fader.startFaderSync(faderMove);
+	}
+}
+
+void Neighborhood::loadLoopSound2(const Common::String &soundName, uint16 volume, TimeValue fadeOut, TimeValue fadeIn, TimeScale fadeScale) {
+	FaderMoveSpec faderMove;
+	
+	if (!loop2Loaded(soundName)) {
+		_loop2SoundString = soundName;
+
+		if (_soundLoop2.isSoundLoaded()) {
+			faderMove.makeTwoKnotFaderSpec(fadeScale, 0, _loop2Fader.getFaderValue(), fadeOut, 0);
+			_loop2Fader.startFaderSync(faderMove);
+		}
+
+		if (!_loop2SoundString.empty()) {
+			_soundLoop2.initFromAIFFFile(_loop2SoundString);
+			_soundLoop2.loopSound();
+			_loop2Fader.setMasterVolume(_vm->getAmbienceLevel());
+			_loop2Fader.setFaderValue(0);
+			faderMove.makeTwoKnotFaderSpec(fadeScale, 0, 0, fadeIn, volume);
+			_loop2Fader.startFaderSync(faderMove);
+		} else {
+			_soundLoop2.disposeSound();
+		}
+	} else if (_loop2Fader.getFaderValue() != volume) {
+		faderMove.makeTwoKnotFaderSpec(fadeScale, 0, _loop2Fader.getFaderValue(), fadeIn, volume);
+		_loop2Fader.startFaderSync(faderMove);
+	}
+}
+
+void Neighborhood::takeItemFromRoom(Item *item) {
+	item->setItemRoom(kNoNeighborhoodID, kNoRoomID, kNoDirection);
+	// Also set the taken item flag. Do this before updating the view frame.
+	GameState.setTakenItem(item, true);
+	updateViewFrame();
+}
+
+void Neighborhood::dropItemIntoRoom(Item *item, Hotspot *) {
+	item->setItemRoom(getObjectID(), GameState.getCurrentRoom(), GameState.getCurrentDirection());
+	// Also set the taken item flag. Do this before updating the view frame.
+	GameState.setTakenItem(item, false);
+	updateViewFrame();
+}
+
+void Neighborhood::makeContinuePoint() {
+	_vm->makeContinuePoint();
+}
+
+void Neighborhood::startLoop1Fader(const FaderMoveSpec &faderMove) {
+	_loop1Fader.startFader(faderMove);
+}
+
+void Neighborhood::startLoop2Fader(const FaderMoveSpec &faderMove) {
+	_loop2Fader.startFader(faderMove);
+}
+
+// *** Revised 6/13/96 to use the last frame of the extra sequence.
+//     Necessary for Cinepak buildup.
+void Neighborhood::showExtraView(uint32 extraID) {
+	ExtraTable::Entry entry;
+	getExtraEntry(extraID, entry);
+
+	if (entry.movieEnd != 0xffffffff)
+		showViewFrame(entry.movieEnd - 1);
+}
+
+void Neighborhood::startExtraLongSequence(const uint32 firstExtra, const uint32 lastExtra, NotificationFlags flags,
+		const InputBits interruptionFilter) {
+	ExtraTable::Entry firstEntry, lastEntry;
+	getExtraEntry(firstExtra, firstEntry);
+
+	if (firstEntry.movieStart != 0xffffffff) {
+		getExtraEntry(lastExtra, lastEntry);
+		_lastExtra = firstExtra;
+		_turnPush.hide();
+		startMovieSequence(firstEntry.movieStart, lastEntry.movieEnd, flags, kFilterNoInput, interruptionFilter);
+	}
+}
+
+void Neighborhood::openCroppedMovie(const Common::String &movieName, CoordType left, CoordType top) {
+	if (_croppedMovie.isMovieValid())
+		closeCroppedMovie();
+
+	_croppedMovie.initFromMovieFile(movieName);
+	_croppedMovie.moveElementTo(left, top);
+	_croppedMovie.startDisplaying();
+	_croppedMovie.show();
+}
+
+void Neighborhood::loopCroppedMovie(const Common::String &movieName, CoordType left, CoordType top) {
+	openCroppedMovie(movieName, left, top);
+	_croppedMovie.redrawMovieWorld();
+	_croppedMovie.setFlags(kLoopTimeBase);
+	_croppedMovie.start();
+}
+
+void Neighborhood::closeCroppedMovie() {
+	_croppedMovie.releaseMovie();
+}
+
+void Neighborhood::playCroppedMovieOnce(const Common::String &movieName, CoordType left, CoordType top, const InputBits interruptionFilter) {	
+	openCroppedMovie(movieName, left, top);
+	_croppedMovie.redrawMovieWorld();
+	_croppedMovie.start();
+
+	InputBits oldInterruptionFilter = _interruptionFilter;
+	if (oldInterruptionFilter != kFilterNoInput)
+		_interruptionFilter = kFilterNoInput;
+
+	bool saveAllowed = _vm->swapSaveAllowed(false);
+	bool openAllowed = _vm->swapLoadAllowed(false);
+
+	Input input;
+	while (_croppedMovie.isRunning() && !_vm->shouldQuit()) {
+		_vm->processShell();
+		InputDevice.getInput(input, interruptionFilter);
+		if (input.anyInput() || _vm->saveRequested() || _vm->loadRequested() || _vm->shouldQuit())
+			break;
+		_vm->_system->delayMillis(10);
+	}
+
+	if (oldInterruptionFilter != kFilterNoInput)
+		_interruptionFilter = oldInterruptionFilter;
+
+	closeCroppedMovie();
+	_vm->swapSaveAllowed(saveAllowed);
+	_vm->swapLoadAllowed(openAllowed);
+}
+
+void Neighborhood::playMovieSegment(Movie *movie, TimeValue startTime, TimeValue stopTime) {
+	TimeValue oldStart, oldStop;
+	movie->getSegment(oldStart, oldStop);
+
+	if (stopTime == 0xffffffff)
+		stopTime = movie->getDuration();
+	
+	movie->setSegment(startTime, stopTime);
+	movie->setTime(startTime);
+	movie->start();
+
+	while (movie->isRunning()) {
+		_vm->checkCallBacks();
+		_vm->refreshDisplay();
+		_vm->_system->delayMillis(10);
+	}
+
+	movie->stop();
+	movie->setSegment(oldStart, oldStop);
+}
+
+void Neighborhood::recallToTSASuccess() {
+	if (GameState.allTimeZonesFinished())
+		_vm->jumpToNewEnvironment(kFullTSAID, kTSA37, kNorth);
+	else
+		_vm->jumpToNewEnvironment(kTinyTSAID, kTinyTSA37, kNorth);
+}
+
+void Neighborhood::recallToTSAFailure() {
+	_vm->jumpToNewEnvironment(kTinyTSAID, kTinyTSA37, kNorth);
+}
+
+void Neighborhood::handleInput(const Input &input, const Hotspot *cursorSpot) {
+	if (_vm->getGameMode() == kModeNavigation) {
+		if (input.upButtonAnyDown())
+			upButton(input);
+		else if (input.downButtonAnyDown())
+			downButton(input);
+		else if (input.leftButtonAnyDown())
+			leftButton(input);
+		else if (input.rightButtonAnyDown())
+			rightButton(input);
+	}
+
+	InputHandler::handleInput(input, cursorSpot);
+}
+
+void Neighborhood::setHotspotFlags(const HotSpotID id, const HotSpotFlags flags) {
+	Hotspot *hotspot = _vm->getAllHotspots().findHotspotByID(id);
+	hotspot->setMaskedHotspotFlags(flags, flags);
+}
+
+void Neighborhood::setIsItemTaken(const ItemID id) {
+	GameState.setTakenItemID(id, _vm->playerHasItemID(id));
+}
+
+void Neighborhood::upButton(const Input &) {
+	moveForward();
+}
+
+void Neighborhood::leftButton(const Input &) {
+	turnLeft();
+}
+
+void Neighborhood::rightButton(const Input &) {
+	turnRight();
+}
+
+void Neighborhood::downButton(const Input &) {
+	if (_inputHandler->wantsCursor()) {
+		_vm->getAllHotspots().deactivateAllHotspots();
+		_inputHandler->activateHotspots();
+
+		for (HotspotList::iterator it = _vm->getAllHotspots().begin(); it != _vm->getAllHotspots().end(); it++) {
+			Hotspot *hotspot = *it;
+
+			if (hotspot->isSpotActive() && (hotspot->getHotspotFlags() & (kNeighborhoodSpotFlag | kZoomOutSpotFlag)) == (kNeighborhoodSpotFlag | kZoomOutSpotFlag)) {
+				HotspotInfoTable::Entry *entry = findHotspotEntry(hotspot->getObjectID());
+
+				if (entry && entry->hotspotRoom == GameState.getCurrentRoom() && entry->hotspotDirection == GameState.getCurrentDirection()) {
+					Input scratch;
+					_inputHandler->clickInHotspot(scratch, hotspot);
+					return;
+				}
+			}
+		}
+	}
+}
+
+void Neighborhood::initOnePicture(Picture *picture, const Common::String &pictureName, DisplayOrder order, CoordType left, CoordType top, bool show) {
+	picture->initFromPICTFile(pictureName);
+	picture->setDisplayOrder(order);
+	picture->moveElementTo(left, top);
+	picture->startDisplaying();
+	if (show)
+		picture->show();
+}
+
+void Neighborhood::initOneMovie(Movie *movie, const Common::String &movieName, DisplayOrder order, CoordType left, CoordType top, bool show) {
+	movie->initFromMovieFile(movieName);
+	movie->setDisplayOrder(order);
+	movie->moveElementTo(left, top);
+	movie->startDisplaying();
+
+	if (show)
+		movie->show();
+
+	movie->redrawMovieWorld();
+}
+
+void Neighborhood::reinstateMonocleInterface() {
+	_vm->_gfx->disableErase();
+
+	_vm->createInterface();
+
+	if (g_AIArea)
+		setNextHandler(g_AIArea);
+
+	init();
+
+	moveNavTo(kNavAreaLeft, kNavAreaTop);
+
+	if (g_interface)
+		g_interface->setDate(getDateResID());
+
+	if (g_AIArea)
+		g_AIArea->restoreAIState();
+}
+
+void Neighborhood::useIdleTime() {
+	if (_doneWithInteraction) {
+		newInteraction(kNoInteractionID);
+		loadAmbientLoops();
+	}
+}
+
+void timerFunction(FunctionPtr *, void *neighborhood) {
+	((Neighborhood *)neighborhood)->timerExpired(((Neighborhood *)neighborhood)->getTimerEvent());
+}
+
+void Neighborhood::scheduleEvent(const TimeValue time, const TimeScale scale, const uint32 eventType) {
+	_eventTimer.stopFuse();
+	_eventTimer.primeFuse(time, scale);
+	_timerEvent = eventType;
+	_eventTimer.setFunctionPtr(&timerFunction, this);
+	_eventTimer.lightFuse();
+}
+
+void Neighborhood::cancelEvent() {
+	_eventTimer.stopFuse();
+}
+
+void Neighborhood::pauseTimer() {
+	_eventTimer.pauseFuse();
+}
+
+void Neighborhood::resumeTimer() {
+	// NOTE: Yes, this function calls pauseFuse!
+	// Looks like an original game bug, will need
+	// to investigate how this affects gameplay.
+	_eventTimer.pauseFuse();
+}
+
+bool Neighborhood::timerPaused() {
+	return _eventTimer.isFusePaused();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/neighborhood.h b/engines/pegasus/neighborhood/neighborhood.h
new file mode 100644
index 0000000000..8a38eb3389
--- /dev/null
+++ b/engines/pegasus/neighborhood/neighborhood.h
@@ -0,0 +1,408 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_H
+#define PEGASUS_NEIGHBORHOOD_H
+
+#include "common/queue.h"
+#include "common/str.h"
+
+#include "pegasus/fader.h"
+#include "pegasus/hotspot.h"
+#include "pegasus/input.h"
+#include "pegasus/movie.h"
+#include "pegasus/notification.h"
+#include "pegasus/sound.h"
+#include "pegasus/timers.h"
+#include "pegasus/transition.h"
+#include "pegasus/util.h"
+#include "pegasus/neighborhood/door.h"
+#include "pegasus/neighborhood/exit.h"
+#include "pegasus/neighborhood/extra.h"
+#include "pegasus/neighborhood/hotspotinfo.h"
+#include "pegasus/neighborhood/spot.h"
+#include "pegasus/neighborhood/turn.h"
+#include "pegasus/neighborhood/view.h"
+#include "pegasus/neighborhood/zoom.h"
+
+namespace Pegasus {
+
+class PegasusEngine;
+
+// Pegasus Prime neighborhood id's
+static const NeighborhoodID kCaldoriaID = 0;
+static const NeighborhoodID kFullTSAID = 1;
+static const NeighborhoodID kFinalTSAID = 2;
+static const NeighborhoodID kTinyTSAID = 3;
+static const NeighborhoodID kPrehistoricID = 4;
+static const NeighborhoodID kMarsID = 5;
+static const NeighborhoodID kWSCID = 6;
+static const NeighborhoodID kNoradAlphaID = 7;
+static const NeighborhoodID kNoradDeltaID = 8;
+// The sub chase is not really a neighborhood, but we define a constant that is used
+// to allow an easy transition out of Norad Alpha.
+static const NeighborhoodID kNoradSubChaseID = 1000;
+
+static const TimeScale kDefaultLoopFadeScale = kThirtyTicksPerSecond;
+static const TimeValue kDefaultLoopFadeOut = kHalfSecondPerThirtyTicks;
+static const TimeValue kDefaultLoopFadeIn = kHalfSecondPerThirtyTicks;
+
+enum QueueRequestType {
+	kNavExtraRequest,
+	kSpotSoundRequest,
+	kDelayRequest
+};
+
+// For delay requests, start is interpreted as the total delay and stop is interpreted
+// as the scale the delay is in.
+// For extra requests, start and stop are not used.
+struct QueueRequest {
+	QueueRequestType requestType;
+	ExtraID extra;
+	TimeValue start, stop;
+	InputBits interruptionFilter;
+	bool playing;
+	NotificationFlags flags;
+	Notification *notification;
+};
+
+bool operator==(const QueueRequest &arg1, const QueueRequest &arg2);
+bool operator!=(const QueueRequest &arg1, const QueueRequest &arg2);
+
+class GameInteraction;
+class Item;
+class Neighborhood;
+
+class StriderCallBack : public TimeBaseCallBack {
+public:
+	StriderCallBack(Neighborhood *);
+	virtual ~StriderCallBack() {}
+
+protected:
+	virtual void callBack();
+
+	Neighborhood *_neighborhood;
+};
+
+typedef Common::Queue<QueueRequest> NeighborhoodActionQueue;
+
+class Neighborhood : public IDObject, public NotificationReceiver, public InputHandler, public Idler {
+friend class StriderCallBack;
+friend void timerFunction(FunctionPtr *, void *);
+
+public:
+	Neighborhood(InputHandler *nextHandler, PegasusEngine *vm, const Common::String &resName, NeighborhoodID id);
+	virtual ~Neighborhood();
+
+	virtual void init();
+	virtual void start();
+	virtual void moveNavTo(const CoordType, const CoordType);
+	virtual void checkContinuePoint(const RoomID, const DirectionConstant) = 0;
+	void makeContinuePoint();
+
+	virtual void activateHotspots();
+	virtual void clickInHotspot(const Input &, const Hotspot *);
+
+	virtual CanMoveForwardReason canMoveForward(ExitTable::Entry &entry);
+	virtual CanTurnReason canTurn(TurnDirection turn, DirectionConstant &nextDir);
+	virtual CanOpenDoorReason canOpenDoor(DoorTable::Entry &entry);
+
+	virtual void cantMoveThatWay(CanMoveForwardReason);
+	virtual void cantTurnThatWay(CanTurnReason) {}
+	virtual void cantOpenDoor(CanOpenDoorReason);
+	virtual void arriveAt(const RoomID room, const DirectionConstant direction);
+	virtual void turnTo(const DirectionConstant);
+	virtual void spotCompleted();
+	virtual void doorOpened();
+	virtual void closeDoorOffScreen(const RoomID, const DirectionConstant) {}
+
+	virtual void moveForward();
+	virtual void turn(const TurnDirection);
+	virtual void turnLeft();
+	virtual void turnRight();
+	virtual void turnUp();
+	virtual void turnDown();
+	virtual void openDoor();
+	virtual void zoomTo(const Hotspot *);
+
+	virtual void updateViewFrame();
+	
+	void requestExtraSequence(const ExtraID, const NotificationFlags, const InputBits interruptionFilter);
+	void requestSpotSound(const TimeValue, const TimeValue, const InputBits interruptionFilter, const NotificationFlags);
+	void playSpotSoundSync(const TimeValue in, const TimeValue out);
+	void requestDelay(const TimeValue, const TimeScale, const InputBits interruptionFilter, const NotificationFlags);
+
+	Notification *getNeighborhoodNotification() { return &_neighborhoodNotification; }
+
+	virtual void getExtraEntry(const uint32 id, ExtraTable::Entry &extraEntry);
+	virtual void startSpotLoop(TimeValue, TimeValue, NotificationFlags = 0);
+	virtual bool actionQueueEmpty() { return _actionQueue.empty(); }
+	virtual void showViewFrame(TimeValue);
+	virtual void findSpotEntry(const RoomID room, const DirectionConstant direction, SpotFlags flags, SpotTable::Entry &spotEntry);
+	virtual void startExtraSequence(const ExtraID, const NotificationFlags, const InputBits interruptionFilter);
+	bool startExtraSequenceSync(const ExtraID, const InputBits);
+	virtual void loopExtraSequence(const uint32, NotificationFlags = 0);
+	int32 getLastExtra() const { return _lastExtra; }
+	virtual void scheduleNavCallBack(NotificationFlags);
+	
+	Movie *getNavMovie() { return &_navMovie; }
+	bool navMoviePlaying();
+	
+	void setCurrentAlternate(const AlternateID alt) { _currentAlternate = alt; }
+	AlternateID getCurrentAlternate() const { return _currentAlternate; }
+	
+	void setCurrentActivation(const HotSpotActivationID a) { _currentActivation = a; }
+	HotSpotActivationID getCurrentActivation() { return _currentActivation; }
+	
+	virtual void playDeathExtra(ExtraID, DeathReason);
+	virtual void die(const DeathReason);
+
+	virtual void setSoundFXLevel(const uint16);
+	virtual void setAmbienceLevel(const uint16);
+	
+	void forceStridingStop(const RoomID, const DirectionConstant, const AlternateID);
+	void restoreStriding(const RoomID, const DirectionConstant, const AlternateID);
+	
+	HotspotInfoTable::Entry *findHotspotEntry(const HotSpotID);
+	
+	Push *getTurnPush() { return &_turnPush; }
+	Picture *getTurnPushPicture() { return &_pushIn; }
+	
+	void hideNav();
+	void showNav();
+	
+	virtual void loadAmbientLoops() {}
+	
+	virtual void flushGameState() {}
+
+	virtual Common::String getBriefingMovie();
+	virtual Common::String getEnvScanMovie();
+	virtual uint getNumHints();
+	virtual Common::String getHintMovie(uint);
+	virtual bool canSolve();
+	virtual void prepareForAIHint(const Common::String &) {}
+	virtual void cleanUpAfterAIHint(const Common::String &) {}
+	virtual void doSolve();
+
+	virtual bool okayToJump();
+
+	virtual AirQuality getAirQuality(const RoomID);
+	virtual void checkAirMask() {}
+	virtual void checkFlashlight() {}
+	virtual void shieldOn() {}
+	virtual void shieldOff() {}
+
+	virtual void loadLoopSound1(const Common::String &, const uint16 volume = 0x100,
+			const TimeValue fadeOut = kDefaultLoopFadeOut, const TimeValue fadeIn = kDefaultLoopFadeIn,
+			const TimeScale fadeScale = kDefaultLoopFadeScale);
+	virtual void loadLoopSound2(const Common::String &, const uint16 volume = 0x100,
+			const TimeValue fadeOut = kDefaultLoopFadeOut, const TimeValue fadeIn = kDefaultLoopFadeIn,
+			const TimeScale fadeScale = kDefaultLoopFadeScale);
+	bool loop1Loaded(const Common::String &soundName) { return _loop1SoundString == soundName; }
+	bool loop2Loaded(const Common::String &soundName) { return _loop2SoundString == soundName; }
+	void startLoop1Fader(const FaderMoveSpec &);
+	void startLoop2Fader(const FaderMoveSpec &);
+
+	virtual void takeItemFromRoom(Item *);
+	virtual void dropItemIntoRoom(Item *, Hotspot *);
+	virtual Hotspot *getItemScreenSpot(Item *, DisplayElement *) { return 0; }
+
+	virtual GameInteraction *makeInteraction(const InteractionID);
+	virtual void requestDeleteCurrentInteraction() { _doneWithInteraction = true; }
+
+	virtual uint16 getDateResID() const = 0;
+
+	virtual void showExtraView(uint32);
+	virtual void startExtraLongSequence(const uint32, const uint32, NotificationFlags, const InputBits interruptionFilter);
+	
+	void openCroppedMovie(const Common::String &, CoordType, CoordType);
+	void loopCroppedMovie(const Common::String &, CoordType, CoordType);
+	void closeCroppedMovie();
+	void playCroppedMovieOnce(const Common::String &, CoordType, CoordType, const InputBits interruptionFilter = kFilterNoInput);
+
+	void playMovieSegment(Movie *, TimeValue = 0, TimeValue = 0xffffffff);
+
+	virtual void recallToTSASuccess();
+	virtual void recallToTSAFailure();
+	
+	virtual void pickedUpItem(Item *) {}
+
+	virtual void handleInput(const Input &, const Hotspot *);
+protected:
+	PegasusEngine *_vm;
+	Common::String _resName;
+	
+	virtual Common::String getSoundSpotsName() = 0;
+	virtual Common::String getNavMovieName() = 0;
+
+	// Notification function.
+	virtual void receiveNotification(Notification *, const NotificationFlags);
+
+	// Map info functions.
+	virtual void getExitEntry(const RoomID room, const DirectionConstant direction, ExitTable::Entry &entry);
+	virtual TimeValue getViewTime(const RoomID room, const DirectionConstant direction);
+	virtual void getDoorEntry(const RoomID room, const DirectionConstant direction, DoorTable::Entry &doorEntry);
+	virtual DirectionConstant getTurnEntry(const RoomID room, const DirectionConstant direction, const TurnDirection turn);
+	virtual void getZoomEntry(const HotSpotID id, ZoomTable::Entry &zoomEntry);
+	virtual void getHotspotEntry(const HotSpotID id, HotspotInfoTable::Entry &hotspotEntry);
+
+	// Nav movie sequences.
+	virtual void startExitMovie(const ExitTable::Entry &);
+	virtual void keepStriding(ExitTable::Entry &);
+	virtual void stopStriding();
+	virtual void checkStriding();
+	virtual bool stillMoveForward();
+	virtual void scheduleStridingCallBack(const TimeValue, NotificationFlags flags);
+	virtual void startZoomMovie(const ZoomTable::Entry &);
+	virtual void startDoorOpenMovie(const TimeValue, const TimeValue);
+	virtual void startTurnPush(const TurnDirection, const TimeValue, const DirectionConstant);
+	virtual void playExtraMovie(const ExtraTable::Entry &, const NotificationFlags, const InputBits interruptionFilter);
+	
+	virtual void activateCurrentView(const RoomID, const DirectionConstant, SpotFlags);
+	
+	virtual void activateOneHotspot(HotspotInfoTable::Entry &, Hotspot *);
+	
+	virtual void startSpotOnceOnly(TimeValue, TimeValue);
+	
+	virtual void startMovieSequence(const TimeValue, const TimeValue, NotificationFlags,
+  			bool loopSequence, const InputBits interruptionFilter, const TimeValue strideStop = 0xffffffff);
+	
+	virtual void createNeighborhoodSpots();
+	
+	void resetLastExtra() { _lastExtra = -1; }
+	
+	virtual void throwAwayInterface();
+
+	// Action queue stuff
+	void popActionQueue();
+	void serviceActionQueue();
+	void requestAction(const QueueRequestType, const ExtraID, const TimeValue, const TimeValue, const InputBits, const NotificationFlags);
+
+	virtual bool prepareExtraSync(const ExtraID);
+	virtual bool waitMovieFinish(Movie *, const InputBits);
+	
+	virtual InputBits getInputFilter();
+
+	// Misc.
+	virtual int16 getStaticCompassAngle(const RoomID, const DirectionConstant dir);
+	virtual void getExitCompassMove(const ExitTable::Entry &, FaderMoveSpec &);
+	virtual void getZoomCompassMove(const ZoomTable::Entry &, FaderMoveSpec&);
+	virtual void getExtraCompassMove(const ExtraTable::Entry &, FaderMoveSpec&);
+
+	virtual void setUpAIRules();
+	virtual void setHotspotFlags(const HotSpotID, const HotSpotFlags);
+	virtual void setIsItemTaken(const ItemID);
+
+	virtual void upButton(const Input &);
+	virtual void leftButton(const Input &);
+	virtual void rightButton(const Input &);
+	virtual void downButton(const Input &);
+
+	void initOnePicture(Picture *, const Common::String &, DisplayOrder, CoordType, CoordType, bool);
+	void initOneMovie(Movie *, const Common::String &, DisplayOrder, CoordType, CoordType, bool);
+
+	void reinstateMonocleInterface();
+
+	virtual void newInteraction(const InteractionID);
+	virtual void useIdleTime();
+	virtual void bumpIntoWall();
+	virtual void zoomUpOrBump();
+
+	void scheduleEvent(const TimeValue, const TimeScale, const uint32);
+	void cancelEvent();
+	virtual void timerExpired(const uint32) {}
+	bool isEventTimerRunning() { return _eventTimer.isFuseLit(); }
+	uint32 getTimerEvent() { return _timerEvent; }
+
+	void pauseTimer();
+	void resumeTimer();
+	bool timerPaused();
+
+	// Navigation Data
+	DoorTable _doorTable;
+	ExitTable _exitTable;
+	ExtraTable _extraTable;
+	HotspotInfoTable _hotspotInfoTable;
+	SpotTable _spotTable;
+	TurnTable _turnTable;
+	ViewTable _viewTable;
+	ZoomTable _zoomTable;
+	AlternateID _currentAlternate;
+	HotSpotActivationID _currentActivation;
+	
+	int32 _lastExtra;
+	DeathReason _extraDeathReason;
+
+	// Graphics
+	Movie _navMovie;
+	Picture _pushIn;
+	Push _turnPush;
+
+	// Callbacks
+	Notification _neighborhoodNotification;
+	NotificationCallBack _navMovieCallBack;
+	StriderCallBack _stridingCallBack;
+	NotificationCallBack _turnPushCallBack;
+	NotificationCallBack _spotSoundCallBack;
+	NotificationCallBack _delayCallBack;
+
+	// Hotspots
+	HotspotList _neighborhoodHotspots;
+
+	// Sounds
+	SoundTimeBase _spotSounds;
+
+	// Action queue
+	NeighborhoodActionQueue _actionQueue;
+	TimeBase _delayTimer;
+
+	// Interruptibility...
+	InputBits _interruptionFilter;
+
+	// Nav hiding (for info support...)
+	bool _isRunning;
+
+	GameInteraction *_currentInteraction;
+	bool _doneWithInteraction;
+	Movie _croppedMovie;
+	
+	Sound _soundLoop1;
+	Common::String _loop1SoundString;
+	SoundFader _loop1Fader;
+	
+	Sound _soundLoop2;
+	Common::String _loop2SoundString;
+	SoundFader _loop2Fader;
+
+	// The event timer...
+	FuseFunction _eventTimer;
+	uint32 _timerEvent;
+};
+
+extern Neighborhood *g_neighborhood;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/norad/alpha/ecrmonitor.cpp b/engines/pegasus/neighborhood/norad/alpha/ecrmonitor.cpp
new file mode 100644
index 0000000000..ff1f078b15
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/alpha/ecrmonitor.cpp
@@ -0,0 +1,219 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/pegasus.h"
+#include "pegasus/neighborhood/norad/constants.h"
+#include "pegasus/neighborhood/norad/norad.h"
+#include "pegasus/neighborhood/norad/alpha/ecrmonitor.h"
+
+namespace Pegasus {
+
+static const NotificationFlags kECRSection1FinishedFlag = 1;
+static const NotificationFlags kECRPanFinishedFlag = kECRSection1FinishedFlag << 1;
+static const NotificationFlags kECRSection2FinishedFlag = kECRPanFinishedFlag << 1;
+static const NotificationFlags kECRNotificationFlags = kECRSection1FinishedFlag |
+													kECRPanFinishedFlag |
+													kECRSection2FinishedFlag;
+
+static const TimeValue kSection1Start = 0;
+static const TimeValue kSection1Stop = 25;
+static const TimeValue kPanStart = 0;
+static const TimeValue kPanStop = 20;
+static const TimeValue kSection2Start = 26;
+static const TimeValue kSection2Stop = 1000;
+
+// Seems to be a good value for a 20 second pan.
+static const CoordType kPanPixelsPerFrame = 8;
+
+// Interesting times are in seconds.
+static const TimeValue s_ECRInterestingTimes[] = {
+	0, 1, 2, 10, 25, 26, 56, 64, 72, 80, 88, 94, 102, 108, 116, 999
+};
+
+// Index into s_ECRInterestingTimes of interesting time before security pan.
+static const int kBeforePanTime = 3;
+
+// Index into s_ECRInterestingTimes of interesting time after security pan.
+static const int kAfterPanTime = 5;
+
+NoradAlphaECRMonitor::NoradAlphaECRMonitor(Neighborhood *nextHandler) : GameInteraction(kNoradECRMonitorInteractionID, nextHandler),
+		_ecrSlideShowNotification(kNoradECRNotificationID, (PegasusEngine *)g_engine), _ecrMovie(kECRSlideShowMovieID),
+		_ecrPan(kECRPanID) {
+}
+
+void NoradAlphaECRMonitor::receiveNotification(Notification *, const NotificationFlags flags) {
+	if (flags & kECRSection1FinishedFlag)
+		ecrSection1Finished();
+	else if (flags & kECRPanFinishedFlag)
+		ecrPanFinished();
+	else if (flags & kECRSection2FinishedFlag)
+		ecrSection2Finished();
+}
+
+int NoradAlphaECRMonitor::findCurrentInterestingTime() {	
+	TimeValue time = _ecrMovie.getTime();
+	TimeScale scale = _ecrMovie.getScale();
+
+	for (int i = ARRAYSIZE(s_ECRInterestingTimes) - 1; i >= 0; i--)
+		if (time >= s_ECRInterestingTimes[i] * scale)
+			return i;
+
+	return 0;
+}
+
+void NoradAlphaECRMonitor::skipToNextInterestingTime() {
+	if (_ecrMovie.isRunning()) {
+		int interestingTime = findCurrentInterestingTime();
+		_ecrMovie.setTime(s_ECRInterestingTimes[interestingTime + 1] * _ecrMovie.getScale());
+		_ecrMovie.redrawMovieWorld();
+	} else if (_ecrPan.isRunning()) {
+		_ecrPanCallBack.cancelCallBack();
+		ecrPanFinished();
+	}
+}
+
+void NoradAlphaECRMonitor::skipToPreviousInterestingTime() {
+	if (_ecrPan.isRunning()) {
+		_ecrPan.stop();
+		_ecrPan.stopDisplaying();
+		_ecrPanCallBack.cancelCallBack();
+
+		_ecrMovieCallBack.setCallBackFlag(kECRSection1FinishedFlag);
+		_ecrMovieCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+
+		TimeScale scale = _ecrMovie.getScale();
+		_ecrMovie.setSegment(kSection1Start * scale, kSection1Stop * scale + 1);
+		_ecrMovie.setTime(s_ECRInterestingTimes[kBeforePanTime] * scale);
+		_ecrMovie.start();
+	} else {
+		int interestingTime = findCurrentInterestingTime();
+
+		if (interestingTime == kAfterPanTime) {
+			_ecrMovieCallBack.cancelCallBack();
+			TimeScale scale = _ecrMovie.getScale();
+			_ecrMovie.setSegment(kSection1Start * scale, kSection1Stop * scale + 1);
+			_ecrMovie.setTime(kSection1Stop * scale);
+			ecrSection1Finished();
+		} else if (interestingTime == 0) {
+			_ecrMovie.setTime(kSection1Start * _ecrMovie.getScale());
+			_ecrMovie.redrawMovieWorld();
+		} else {
+			_ecrMovie.setTime(s_ECRInterestingTimes[interestingTime - 1] * _ecrMovie.getScale());
+			_ecrMovie.redrawMovieWorld();
+		}
+	}
+}
+
+void NoradAlphaECRMonitor::handleInput(const Input &input, const Hotspot *cursorSpot) {
+	if (isInteracting()) {
+		if (input.rightButtonDown())
+			skipToNextInterestingTime();
+		else if (input.leftButtonDown())
+			skipToPreviousInterestingTime();
+		else
+			InputHandler::handleInput(input, cursorSpot);
+	} else {
+		InputHandler::handleInput(input, cursorSpot);
+	}
+}
+
+void NoradAlphaECRMonitor::ecrSection1Finished() {
+	_ecrMovie.stop();
+	_ecrPanCallBack.setNotification(&_ecrSlideShowNotification);
+	_ecrPanCallBack.initCallBack(&_ecrPan, kCallBackAtExtremes);
+	_ecrPanCallBack.setCallBackFlag(kECRPanFinishedFlag);
+	_ecrSlideShowNotification.notifyMe(this, kECRNotificationFlags, kECRNotificationFlags);
+	_ecrPanCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+	_ecrPan.startDisplaying();
+	_ecrPan.show();
+
+	TimeScale scale = _ecrPan.getScale();
+	_ecrPan.setSegment(kPanStart * scale, kPanStop * scale);
+	_ecrPan.setTime(0);
+	_ecrPan.start();
+}
+
+void NoradAlphaECRMonitor::ecrPanFinished() {	
+	_ecrPan.stop();
+	_ecrPan.stopDisplaying();
+	_ecrMovieCallBack.setCallBackFlag(kECRSection2FinishedFlag);
+	_ecrMovieCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+
+	TimeScale scale = _ecrMovie.getScale();
+	_ecrMovie.setSegment(kSection2Start * scale, kSection2Stop * scale);
+	_ecrMovie.start();
+}
+
+void NoradAlphaECRMonitor::ecrSection2Finished() {
+	_ecrMovie.stop();
+	_ecrMovie.stopDisplaying();
+}
+
+void NoradAlphaECRMonitor::openInteraction() {
+	// Initialize the security pan.
+	_ecrPan.initFromMovieFile("Images/Norad Alpha/Security Pan.pano");
+	_ecrPan.initMaskFromPICTFile("Images/Norad Alpha/Security Pan Mask");
+	_ecrPan.setBounds(Common::Rect(kECRPanLeft, kECRPanTop, kECRPanRight, kECRPanBottom));
+	_ecrPan.setDisplayOrder(kECRPanOrder);
+	_ecrPan.setScale(15); // 15 fps.
+
+	// Begin the lame ECR slide show.
+	// clone2727: I didn't say it :P
+	_ecrMovie.initFromMovieFile("Images/Norad Alpha/ECR Monitor Movie");
+
+	_ecrMovieCallBack.setNotification(&_ecrSlideShowNotification);
+	_ecrMovieCallBack.initCallBack(&_ecrMovie, kCallBackAtExtremes);
+	_ecrMovieCallBack.setCallBackFlag(kECRSection1FinishedFlag);
+
+	_ecrSlideShowNotification.notifyMe(this, kECRNotificationFlags, kECRNotificationFlags);
+	_ecrMovieCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+
+	_ecrMovie.moveElementTo(kECRSlideShowLeft, kECRSlideShowTop);
+	_ecrMovie.setDisplayOrder(kECRMonitorOrder);
+	_ecrMovie.startDisplaying();
+	_ecrMovie.show();
+	_ecrMovie.redrawMovieWorld();
+
+	TimeScale scale = _ecrMovie.getScale();	
+	_ecrMovie.setSegment(kSection1Start * scale, kSection1Stop * scale + 1);
+
+	_ecrMovie.start();
+}
+
+void NoradAlphaECRMonitor::closeInteraction() {
+	_ecrMovieCallBack.releaseCallBack();
+	_ecrMovie.stop();
+	_ecrMovie.stopDisplaying();
+	_ecrMovie.releaseMovie();
+	_ecrMovieCallBack.releaseCallBack();
+
+	_ecrPanCallBack.releaseCallBack();
+	_ecrPan.stop();
+	_ecrPan.stopDisplaying();
+	_ecrPan.releasePanorama();
+	_ecrPanCallBack.releaseCallBack();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/norad/alpha/ecrmonitor.h b/engines/pegasus/neighborhood/norad/alpha/ecrmonitor.h
new file mode 100644
index 0000000000..9e286ed337
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/alpha/ecrmonitor.h
@@ -0,0 +1,65 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_NORAD_ALPHA_ecrMONITOR_H
+#define PEGASUS_NEIGHBORHOOD_NORAD_ALPHA_ecrMONITOR_H
+
+#include "pegasus/interaction.h"
+#include "pegasus/notification.h"
+#include "pegasus/neighborhood/norad/alpha/panoramascroll.h"
+
+namespace Pegasus {
+
+class NoradAlphaECRMonitor : public GameInteraction, public NotificationReceiver {
+public:
+	NoradAlphaECRMonitor(Neighborhood *);
+	virtual ~NoradAlphaECRMonitor() {}
+
+	virtual void handleInput(const Input &, const Hotspot *);
+
+protected:
+	virtual void openInteraction();
+	virtual void closeInteraction();
+
+	virtual void receiveNotification(Notification *, const NotificationFlags);
+
+	void ecrSection1Finished();
+	void ecrPanFinished();
+	void ecrSection2Finished();
+
+	int findCurrentInterestingTime();
+	void skipToNextInterestingTime();
+	void skipToPreviousInterestingTime();
+
+	Notification _ecrSlideShowNotification;
+	Movie _ecrMovie;
+	NotificationCallBack _ecrMovieCallBack;
+	PanoramaScroll _ecrPan;
+	NotificationCallBack _ecrPanCallBack;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/norad/alpha/fillingstation.cpp b/engines/pegasus/neighborhood/norad/alpha/fillingstation.cpp
new file mode 100644
index 0000000000..53f12ba55f
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/alpha/fillingstation.cpp
@@ -0,0 +1,445 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/items/inventory/airmask.h"
+#include "pegasus/neighborhood/norad/constants.h"
+#include "pegasus/neighborhood/norad/alpha/fillingstation.h"
+#include "pegasus/neighborhood/norad/alpha/noradalpha.h"
+
+namespace Pegasus {
+
+static const NotificationFlags kFSPowerUpFinishedFlag = 1;
+static const NotificationFlags kFSSplashFinishedFlag = kFSPowerUpFinishedFlag << 1;
+static const NotificationFlags kFSIntakeWarningFinishedFlag = kFSSplashFinishedFlag << 1;
+static const NotificationFlags kFSIntakeHiliteFinishedFlag = kFSIntakeWarningFinishedFlag << 1;
+static const NotificationFlags kFSDispenseHiliteFinishedFlag = kFSIntakeHiliteFinishedFlag << 1;
+static const NotificationFlags kFSArHiliteFinishedFlag = kFSDispenseHiliteFinishedFlag << 1;
+static const NotificationFlags kFSCO2HiliteFinishedFlag = kFSArHiliteFinishedFlag << 1;
+static const NotificationFlags kFSHeHiliteFinishedFlag = kFSCO2HiliteFinishedFlag << 1;
+static const NotificationFlags kFSOHiliteFinishedFlag = kFSHeHiliteFinishedFlag << 1;
+static const NotificationFlags kFSNHiliteFinishedFlag = kFSOHiliteFinishedFlag << 1;
+
+static const NotificationFlags kFSNotificationFlags = kFSPowerUpFinishedFlag |
+												kFSSplashFinishedFlag |
+												kFSIntakeWarningFinishedFlag |
+												kFSIntakeHiliteFinishedFlag |
+												kFSDispenseHiliteFinishedFlag |
+												kFSArHiliteFinishedFlag |
+												kFSCO2HiliteFinishedFlag |
+												kFSHeHiliteFinishedFlag |
+												kFSOHiliteFinishedFlag |
+												kFSNHiliteFinishedFlag;
+
+static const int16 kNoState = 0;
+static const int16 kMainMenu = 1;
+static const int16 kWaitingForAttach = 2;
+static const int16 kDispenseMenu = 3;
+static const int16 kWaitingForDispense = 4;
+
+// Dummy itemIDs
+static const ItemID kCO2Item = 10000;
+static const ItemID kHeItem = 10001;
+
+// Interactive points.
+static const TimeValue kFSPowerUpStartStart = 0;
+static const TimeValue kFSPowerUpStartStop = 600;
+static const TimeValue kFSSplashStart = 600;
+static const TimeValue kFSSplashStop = 7800;
+static const TimeValue kFSSplashIntakeStart = 7800;
+static const TimeValue kFSSplashIntakeStop = 18600;
+
+static const TimeValue kFSMainMenu = 18600;
+static const TimeValue kFSIntakeHiliteStart = 19200;
+static const TimeValue kFSIntakeHiliteStop = 19800;
+static const TimeValue kFSDispenseHiliteStart = 19800;
+static const TimeValue kFSDispenseHiliteStop = 20400;
+
+static const TimeValue kFSDispenseMenu = 20400;
+
+static const TimeValue kFSArHiliteStart = 21000;
+static const TimeValue kFSArHiliteStop = 21600;
+static const TimeValue kFSArAttach = 21600;
+static const TimeValue kFSArFilledStart = 22200;
+static const TimeValue kFSArFilledStop = 25200;
+static const TimeValue kFSArIncompatibleStart = 25200;
+static const TimeValue kFSArIncompatibleStop = 30000;
+
+static const TimeValue kFSCO2HiliteStart = 30000;
+static const TimeValue kFSCO2HiliteStop = 30600;
+static const TimeValue kFSCO2Attach = 30600;
+static const TimeValue kFSCO2FilledStart = 31200;
+static const TimeValue kFSCO2FilledStop = 34200;
+static const TimeValue kFSCO2IncompatibleStart = 34200;
+static const TimeValue kFSCO2IncompatibleStop = 39000;
+
+static const TimeValue kFSHeHiliteStart = 39000;
+static const TimeValue kFSHeHiliteStop = 39600;
+static const TimeValue kFSHeAttach = 39600;
+static const TimeValue kFSHeFilledStart = 40200;
+static const TimeValue kFSHeFilledStop = 43200;
+static const TimeValue kFSHeIncompatibleStart = 43200;
+static const TimeValue kFSHeIncompatibleStop = 48000;
+
+static const TimeValue kFSOHiliteStart = 48000;
+static const TimeValue kFSOHiliteStop = 48600;
+static const TimeValue kFSOAttach = 48600;
+static const TimeValue kFSOFilledStart = 49200;
+static const TimeValue kFSOFilledStop = 52200;
+static const TimeValue kFSOIncompatibleStart = 52200;
+static const TimeValue kFSOIncompatibleStop = 57000;
+
+static const TimeValue kFSNHiliteStart = 57000;
+static const TimeValue kFSNHiliteStop = 57600;
+static const TimeValue kFSNAttach = 57600;
+static const TimeValue kFSNFilledStart = 58200;
+static const TimeValue kFSNFilledStop = 61200;
+static const TimeValue kFSNIncompatibleStart = 61200;
+static const TimeValue kFSNIncompatibleStop = 66000;
+
+static const TimeValue kFSIntakeMenu = 66000;
+static const TimeValue kFSIntakeInProgressStart = 66600;
+static const TimeValue kFSIntakeInProgressStop = 69600;
+
+NoradAlphaFillingStation::NoradAlphaFillingStation(Neighborhood *owner) : GameInteraction(kNoradFillingStationInteractionID, owner),
+		_rightSideMovie(kN01RightSideID), _rightSideNotification(kNoradFillingStationNotificationID, ((PegasusEngine *)g_engine)) {
+	_state = kNoState;
+}
+
+void NoradAlphaFillingStation::openInteraction() {	
+	_rightSideMovie.initFromMovieFile("Images/Norad Alpha/N01W Right Side");
+	_rightSideMovie.moveElementTo(kNoradAlpha01RightSideLeft, kNoradAlpha01RightSideTop);
+	_rightSideMovie.setDisplayOrder(kN01RightSideOrder);
+	_rightSideMovie.startDisplaying();
+	_rightSideCallBack.setNotification(&_rightSideNotification);
+	_rightSideCallBack.initCallBack(&_rightSideMovie, kCallBackAtExtremes);
+	_rightSideCallBack.setCallBackFlag(kFSPowerUpFinishedFlag);
+	_rightSideNotification.notifyMe(this, kFSNotificationFlags, kFSNotificationFlags);
+	_rightSideCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+	_rightSideMovie.show();
+	_rightSideMovie.redrawMovieWorld();
+	_rightSideMovie.setSegment(kFSPowerUpStartStart, kFSPowerUpStartStop);
+}
+
+void NoradAlphaFillingStation::initInteraction() {
+	allowInput(false);
+
+	_rightSideMovie.setRate(2);
+}
+
+void NoradAlphaFillingStation::closeInteraction() {
+	_rightSideMovie.stop();
+	_rightSideMovie.stopDisplaying();
+	_rightSideMovie.releaseMovie();
+	_rightSideCallBack.releaseCallBack();
+	((NoradAlpha *)getOwner())->turnOffFillingStation();
+}
+
+void NoradAlphaFillingStation::setStaticState(TimeValue time, int16 state) {
+	_rightSideMovie.stop();
+	_rightSideMovie.setSegment(0, _rightSideMovie.getDuration());
+	_rightSideMovie.setTime(time);
+	_rightSideMovie.redrawMovieWorld();
+	_state = state;
+	allowInput(true);
+}
+
+void NoradAlphaFillingStation::setSegmentState(TimeValue start, TimeValue stop, NotificationFlags flag, int16 state) {	
+	_rightSideMovie.stop();
+	_rightSideMovie.setSegment(start, stop);
+	_rightSideMovie.setTime(start);
+	_rightSideCallBack.setCallBackFlag(flag);
+	_rightSideCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+	_state = state;
+	allowInput(false);
+	_rightSideMovie.setRate(2);
+}
+
+void NoradAlphaFillingStation::powerUpFinished() {
+	((NoradAlpha *)getOwner())->turnOnFillingStation();
+	setSegmentState(kFSSplashStart, kFSSplashStop, kFSSplashFinishedFlag, kNoState);
+}
+
+void NoradAlphaFillingStation::splashFinished() {
+	if (GameState.getNoradGassed())
+		setSegmentState(kFSSplashIntakeStart, kFSSplashIntakeStop, kFSIntakeWarningFinishedFlag, kNoState);
+	else
+		intakeWarningFinished();
+}
+
+void NoradAlphaFillingStation::intakeWarningFinished() {
+	setStaticState(kFSMainMenu, kMainMenu);
+}
+
+void NoradAlphaFillingStation::showIntakeInProgress(uint16 numSeconds) {	
+	if (numSeconds == 0) {
+		setSegmentState(kFSIntakeInProgressStart, kFSIntakeInProgressStop, kFSIntakeWarningFinishedFlag, kNoState);
+		Item *item = ((NoradAlpha *)getOwner())->getFillingItem();
+
+		if (item->getObjectID() == kGasCanister) {
+			GameState.setNoradGassed(true);
+			((NoradAlpha *)getOwner())->loadAmbientLoops();
+			getOwner()->restoreStriding(kNorad03, kEast, kAltNoradAlphaNormal);
+		}
+	} else {
+		setSegmentState(kFSIntakeInProgressStart, kFSIntakeInProgressStart + _rightSideMovie.getScale() * numSeconds,
+				kFSIntakeWarningFinishedFlag, kNoState);
+	}
+}
+
+void NoradAlphaFillingStation::intakeHighlightFinished() {	
+	_rightSideMovie.stop();
+
+	if (GameState.getNoradGassed()) {
+		showIntakeInProgress(2);
+	} else {
+		Item *item = ((NoradAlpha *)getOwner())->getFillingItem();
+		if (item)
+			showIntakeInProgress(0);
+		else
+			setStaticState(kFSIntakeMenu, kWaitingForAttach);
+	}
+}
+
+void NoradAlphaFillingStation::dispenseHighlightFinished() {
+	setStaticState(kFSDispenseMenu, kDispenseMenu);
+}
+
+void NoradAlphaFillingStation::dispenseGas() {	
+	Item *item = ((NoradAlpha *)getOwner())->getFillingItem();
+
+	if (item) {
+		if (item->getObjectID() != _dispenseItemID)
+			switch (_dispenseItemID) {
+			case kArgonCanister:
+				setSegmentState(kFSArIncompatibleStart, kFSArIncompatibleStop,
+						kFSIntakeWarningFinishedFlag, kNoState);
+				break;
+			case kCO2Item:
+				setSegmentState(kFSCO2IncompatibleStart, kFSCO2IncompatibleStop,
+						kFSIntakeWarningFinishedFlag, kNoState);
+				break;
+			case kHeItem:
+				setSegmentState(kFSHeIncompatibleStart, kFSHeIncompatibleStop,
+						kFSIntakeWarningFinishedFlag, kNoState);
+				break;
+			case kAirMask:
+				setSegmentState(kFSOIncompatibleStart, kFSOIncompatibleStop,
+						kFSIntakeWarningFinishedFlag, kNoState);
+				break;
+			case kNitrogenCanister:
+				setSegmentState(kFSNIncompatibleStart, kFSNIncompatibleStop,
+						kFSIntakeWarningFinishedFlag, kNoState);
+				break;
+			}
+		else {
+			if (_dispenseItemID == kArgonCanister) {
+				setSegmentState(kFSArFilledStart, kFSArFilledStop, kFSIntakeWarningFinishedFlag, kNoState);
+				item->setItemState(kArgonFull);
+				GameState.setScoringFilledArgonCanister(true);
+			} else if (_dispenseItemID == kAirMask) {
+				setSegmentState(kFSOFilledStart, kFSOFilledStop, kFSIntakeWarningFinishedFlag, kNoState);
+				((AirMask *)item)->refillAirMask();
+				GameState.setScoringFilledOxygenCanister(true);
+			} else if (_dispenseItemID == kNitrogenCanister) {
+				setSegmentState(kFSNFilledStart, kFSNFilledStop, kFSIntakeWarningFinishedFlag, kNoState);
+				item->setItemState(kNitrogenFull);
+			}
+		}
+	} else {
+		switch (_dispenseItemID) {
+		case kArgonCanister:
+			setStaticState(kFSArAttach, kWaitingForDispense);
+			break;
+		case kCO2Item:
+			setStaticState(kFSCO2Attach, kWaitingForDispense);
+			break;
+		case kHeItem:
+			setStaticState(kFSHeAttach, kWaitingForDispense);
+			break;
+		case kAirMask:
+			setStaticState(kFSOAttach, kWaitingForDispense);
+			break;
+		case kNitrogenCanister:
+			setStaticState(kFSNAttach, kWaitingForDispense);
+			break;
+		}
+	}
+}
+
+void NoradAlphaFillingStation::ArHighlightFinished() {
+	_dispenseItemID = kArgonCanister;
+	dispenseGas();
+}
+
+void NoradAlphaFillingStation::CO2HighlightFinished() {
+	_dispenseItemID = kCO2Item;
+	dispenseGas();
+}
+
+void NoradAlphaFillingStation::HeHighlightFinished() {
+	_dispenseItemID = kHeItem;
+	dispenseGas();
+}
+
+void NoradAlphaFillingStation::OHighlightFinished() {
+	_dispenseItemID = kAirMask;
+	dispenseGas();
+}
+
+void NoradAlphaFillingStation::NHighlightFinished() {
+	_dispenseItemID = kNitrogenCanister;
+	dispenseGas();
+}
+
+void NoradAlphaFillingStation::receiveNotification(Notification *, const NotificationFlags flags) {
+	switch (flags) {
+	case kFSPowerUpFinishedFlag:
+		powerUpFinished();
+		break;
+	case kFSSplashFinishedFlag:
+		splashFinished();
+		break;
+	case kFSIntakeWarningFinishedFlag:
+		intakeWarningFinished();
+		break;
+	case kFSIntakeHiliteFinishedFlag:
+		intakeHighlightFinished();
+		break;
+	case kFSDispenseHiliteFinishedFlag:
+		dispenseHighlightFinished();
+		break;
+	case kFSArHiliteFinishedFlag:
+		ArHighlightFinished();
+		break;
+	case kFSCO2HiliteFinishedFlag:
+		CO2HighlightFinished();
+		break;
+	case kFSHeHiliteFinishedFlag:
+		HeHighlightFinished();
+		break;
+	case kFSOHiliteFinishedFlag:
+		OHighlightFinished();
+		break;
+	case kFSNHiliteFinishedFlag:
+		NHighlightFinished();
+		break;
+	}
+}
+
+void NoradAlphaFillingStation::handleInput(const Input &input, const Hotspot *cursorSpot) {
+	InputHandler::handleInput(input, cursorSpot);
+}
+
+void NoradAlphaFillingStation::clickInIntake() {
+	setSegmentState(kFSIntakeHiliteStart, kFSIntakeHiliteStop, kFSIntakeHiliteFinishedFlag, kNoState);
+}
+
+void NoradAlphaFillingStation::clickInDispense() {
+	setSegmentState(kFSDispenseHiliteStart, kFSDispenseHiliteStop, kFSDispenseHiliteFinishedFlag, kNoState);
+}
+
+void NoradAlphaFillingStation::clickInAr() {
+	setSegmentState(kFSArHiliteStart, kFSArHiliteStop, kFSArHiliteFinishedFlag, kNoState);
+}
+
+void NoradAlphaFillingStation::clickInCO2() {
+	setSegmentState(kFSCO2HiliteStart, kFSCO2HiliteStop, kFSCO2HiliteFinishedFlag, kNoState);
+}
+
+void NoradAlphaFillingStation::clickInHe() {
+	setSegmentState(kFSHeHiliteStart, kFSHeHiliteStop, kFSHeHiliteFinishedFlag, kNoState);
+}
+
+void NoradAlphaFillingStation::clickInO() {
+	setSegmentState(kFSOHiliteStart, kFSOHiliteStop, kFSOHiliteFinishedFlag, kNoState);
+}
+
+void NoradAlphaFillingStation::clickInN() {
+	setSegmentState(kFSNHiliteStart, kFSNHiliteStop, kFSNHiliteFinishedFlag, kNoState);
+}
+
+void NoradAlphaFillingStation::clickInHotspot(const Input &input, const Hotspot *spot) {
+	GameInteraction::clickInHotspot(input, spot);
+
+	switch (spot->getObjectID()) {
+	case kNorad01IntakeSpotID:
+		clickInIntake();
+		break;
+	case kNorad01DispenseSpotID:
+		clickInDispense();
+		break;
+	case kNorad01ArSpotID:
+		clickInAr();
+		break;
+	case kNorad01CO2SpotID:
+		clickInCO2();
+		break;
+	case kNorad01HeSpotID:
+		clickInHe();
+		break;
+	case kNorad01OSpotID:
+		clickInO();
+		break;
+	case kNorad01NSpotID:
+		clickInN();
+		break;
+	}
+}
+
+void NoradAlphaFillingStation::activateHotspots() {
+	GameInteraction::activateHotspots();
+
+	switch (_state) {
+	case kMainMenu:
+		g_allHotspots.activateOneHotspot(kNorad01IntakeSpotID);
+		g_allHotspots.activateOneHotspot(kNorad01DispenseSpotID);
+		break;
+	case kDispenseMenu:
+		g_allHotspots.activateOneHotspot(kNorad01ArSpotID);
+		g_allHotspots.activateOneHotspot(kNorad01CO2SpotID);
+		g_allHotspots.activateOneHotspot(kNorad01HeSpotID);
+		g_allHotspots.activateOneHotspot(kNorad01OSpotID);
+		g_allHotspots.activateOneHotspot(kNorad01NSpotID);
+		break;
+	}
+}
+
+void NoradAlphaFillingStation::newFillingItem(Item *item) {
+	switch (_state) {
+	case kWaitingForAttach:
+		if (item)
+			showIntakeInProgress(0);
+		break;
+	case kWaitingForDispense:
+		dispenseGas();
+		break;
+	default:
+		break;
+	}
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/norad/alpha/fillingstation.h b/engines/pegasus/neighborhood/norad/alpha/fillingstation.h
new file mode 100644
index 0000000000..eb2088e373
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/alpha/fillingstation.h
@@ -0,0 +1,91 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_NORAD_ALPHA_FILLINGSTATION_H
+#define PEGASUS_NEIGHBORHOOD_NORAD_ALPHA_FILLINGSTATION_H
+
+#include "pegasus/interaction.h"
+#include "pegasus/movie.h"
+#include "pegasus/notification.h"
+
+namespace Pegasus {
+
+class Item;
+
+class NoradAlphaFillingStation : public GameInteraction, public NotificationReceiver {
+public:
+	NoradAlphaFillingStation(Neighborhood *);
+	virtual ~NoradAlphaFillingStation() {}
+
+	virtual void handleInput(const Input &, const Hotspot *);
+
+	virtual void clickInHotspot(const Input &, const Hotspot *);
+	virtual void activateHotspots();
+
+	void newFillingItem(Item *);
+
+protected:
+	void receiveNotification(Notification *, const NotificationFlags);
+
+	virtual void openInteraction();
+	virtual void initInteraction();
+	virtual void closeInteraction();
+
+	void powerUpFinished();
+	void splashFinished();
+	void intakeWarningFinished();
+	void intakeHighlightFinished();
+	void dispenseHighlightFinished();
+	void ArHighlightFinished();
+	void CO2HighlightFinished();
+	void HeHighlightFinished();
+	void OHighlightFinished();
+	void NHighlightFinished();
+
+	void showIntakeInProgress(uint16);
+
+	void clickInIntake();
+	void clickInDispense();
+	void clickInAr();
+	void clickInCO2();
+	void clickInHe();
+	void clickInO();
+	void clickInN();
+
+	void dispenseGas();
+
+	void setStaticState(TimeValue, int16);
+	void setSegmentState(TimeValue, TimeValue, NotificationFlags, int16);
+
+	Movie _rightSideMovie;
+	Notification _rightSideNotification;
+	NotificationCallBack _rightSideCallBack;
+	int16 _state;
+	ItemID _dispenseItemID;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/norad/alpha/noradalpha.cpp b/engines/pegasus/neighborhood/norad/alpha/noradalpha.cpp
new file mode 100644
index 0000000000..793d8ffb59
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/alpha/noradalpha.cpp
@@ -0,0 +1,763 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/inventory/airmask.h"
+#include "pegasus/neighborhood/norad/constants.h"
+#include "pegasus/neighborhood/norad/subcontrolroom.h"
+#include "pegasus/neighborhood/norad/alpha/ecrmonitor.h"
+#include "pegasus/neighborhood/norad/alpha/fillingstation.h"
+#include "pegasus/neighborhood/norad/alpha/noradalpha.h"
+
+namespace Pegasus {
+
+const uint32 NoradAlpha::_noradAlphaClawExtras[22] = {
+	kN22ClawFromAToB,
+	kN22ClawALoop,
+	kN22ClawAPinch,
+	kN22ClawACounterclockwise,
+	kN22ClawAClockwise,
+	kN22ClawFromBToA,
+	kN22ClawFromBToC,
+	kN22ClawFromBToD,
+	kN22ClawBLoop,
+	kN22ClawBPinch,
+	kN22ClawBCounterclockwise,
+	kN22ClawBClockwise,
+	kN22ClawFromCToB,
+	kN22ClawCLoop,
+	kN22ClawCPinch,
+	kN22ClawCCounterclockwise,
+	kN22ClawCClockwise,
+	kN22ClawFromDToB,
+	kN22ClawDLoop,
+	kN22ClawDPinch,
+	kN22ClawDCounterclockwise,
+	kN22ClawDClockwise
+};
+
+NoradAlpha::NoradAlpha(InputHandler *nextHandler, PegasusEngine *owner) : Norad(nextHandler, owner, "Norad Alpha", kNoradAlphaID) {
+	_elevatorUpRoomID = kNorad11South;
+	_elevatorDownRoomID = kNorad12South;
+	_elevatorUpSpotID = kNorad12ElevatorUpSpotID;
+	_elevatorDownSpotID = kNorad11ElevatorDownSpotID;
+
+	_subRoomEntryRoom1 = kNorad10;
+	_subRoomEntryDir1 = kEast;
+	_subRoomEntryRoom2 = kNorad21;
+	_subRoomEntryDir2 = kWest;
+	_upperPressureDoorRoom = kNorad10East;
+	_lowerPressureDoorRoom = kNorad21West;
+
+	_upperPressureDoorUpSpotID = kAlphaUpperPressureDoorUpSpotID;
+	_upperPressureDoorDownSpotID = kAlphaUpperPressureDoorDownSpotID;
+	_upperPressureDoorAbortSpotID = kNorad10EastOutSpotID;
+
+	_lowerPressureDoorUpSpotID = kAlphaLowerPressureDoorUpSpotID;
+	_lowerPressureDoorDownSpotID = kAlphaLowerPressureDoorDownSpotID;
+	_lowerPressureDoorAbortSpotID = kNorad21WestOutSpotID;
+
+	_pressureSoundIn = kPressureDoorIntro1In;
+	_pressureSoundOut = kPressureDoorIntro1Out;
+	_equalizeSoundIn = kPressureDoorIntro2In;
+	_equalizeSoundOut = kPressureDoorIntro2Out;
+	_accessDeniedIn = kAlphaAccessDeniedIn;
+	_accessDeniedOut = kAlphaAccessDeniedOut;
+
+	_platformRoom = kNorad19West;
+	_subControlRoom = kNorad22West;
+
+	_subPrepFailed = false;
+
+	setIsItemTaken(kGasCanister);
+}
+
+void NoradAlpha::init() {
+	Norad::init();
+	
+	Hotspot *hotspot = _vm->getAllHotspots().findHotspotByID(kN01GasCanisterSpotID);
+	hotspot->setMaskedHotspotFlags(kPickUpItemSpotFlag, kPickUpItemSpotFlag);
+	HotspotInfoTable::Entry *hotspotEntry = findHotspotEntry(kN01GasCanisterSpotID);
+	hotspotEntry->hotspotItem = kGasCanister;
+	
+	hotspot = _vm->getAllHotspots().findHotspotByID(kN01ArgonCanisterSpotID);
+	hotspot->setMaskedHotspotFlags(kPickUpItemSpotFlag, kPickUpItemSpotFlag);
+	hotspotEntry = findHotspotEntry(kN01ArgonCanisterSpotID);
+	hotspotEntry->hotspotItem = kArgonCanister;
+	
+	hotspot = _vm->getAllHotspots().findHotspotByID(kN01NitrogenCanisterSpotID);
+	hotspot->setMaskedHotspotFlags(kPickUpItemSpotFlag, kPickUpItemSpotFlag);
+	hotspotEntry = findHotspotEntry(kN01NitrogenCanisterSpotID);
+	hotspotEntry->hotspotItem = kNitrogenCanister;
+	
+	hotspot = _vm->getAllHotspots().findHotspotByID(kN01AirMaskSpotID);
+	hotspot->setMaskedHotspotFlags(kPickUpItemSpotFlag, kPickUpItemSpotFlag);
+	hotspotEntry = findHotspotEntry(kN01AirMaskSpotID);
+	hotspotEntry->hotspotItem = kAirMask;
+	
+	hotspot = _vm->getAllHotspots().findHotspotByID(kN01GasOutletSpotID);
+	hotspot->setMaskedHotspotFlags(kDropItemSpotFlag, kDropItemSpotFlag);
+}
+
+void NoradAlpha::start() {	
+	if (g_energyMonitor) {
+		g_energyMonitor->stopEnergyDraining();
+		g_energyMonitor->restoreLastEnergyValue();
+		_vm->resetEnergyDeathReason();
+		g_energyMonitor->startEnergyDraining();
+	}
+
+	NeighborhoodID itemNeighborhood;
+	RoomID itemRoom;
+	DirectionConstant itemDirection;
+
+	Item *item = (Item *)_vm->getAllItems().findItemByID(kGasCanister);
+	item->getItemRoom(itemNeighborhood, itemRoom, itemDirection);
+
+	if (itemNeighborhood == getObjectID()) {
+		_fillingStationItem = item;
+	} else {
+		item = (Item *)_vm->getAllItems().findItemByID(kAirMask);
+		item->getItemRoom(itemNeighborhood, itemRoom, itemDirection);
+
+		if (itemNeighborhood == getObjectID()) {
+			_fillingStationItem = item;
+		} else {
+			item = (Item *)_vm->getAllItems().findItemByID(kNitrogenCanister);
+			item->getItemRoom(itemNeighborhood, itemRoom, itemDirection);
+
+			if (itemNeighborhood == getObjectID()) {
+				_fillingStationItem = item;
+			} else {
+				item = (Item *)_vm->getAllItems().findItemByID(kArgonCanister);
+				item->getItemRoom(itemNeighborhood, itemRoom, itemDirection);
+				if (itemNeighborhood == getObjectID())
+					_fillingStationItem = item;
+				else
+					_fillingStationItem = 0;
+			}
+		}
+	}
+
+	if (!GameState.getNoradGassed())
+		forceStridingStop(kNorad03, kEast, kAltNoradAlphaNormal);
+
+	GameState.setNoradArrivedFromSub(false);
+	Norad::start();
+}
+
+void NoradAlpha::setUpAIRules() {	
+	Neighborhood::setUpAIRules();
+
+	if (g_AIArea) {
+		AIPlayMessageAction *messageAction = new AIPlayMessageAction("Images/AI/Norad/XN01WD1", false);
+		AIHasItemCondition *hasGasCanisterCondition = new AIHasItemCondition(kGasCanister);
+		AIRule *rule = new AIRule(hasGasCanisterCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+	}
+}
+
+bool NoradAlpha::okayToJump() {
+	bool result = Neighborhood::okayToJump();
+
+	if (!result)
+		playSpotSoundSync(kAlphaCantTransportIn, kAlphaCantTransportOut);
+
+	return result;
+}
+
+void NoradAlpha::getExtraCompassMove(const ExtraTable::Entry &entry, FaderMoveSpec &compassMove) {
+	if (entry.extra == kNorad19ExitToSub) {
+		compassMove.makeTwoKnotFaderSpec(kNoradAlphaMovieScale, entry.movieStart, 270 + kSubPlatformCompassAngle,
+				entry.movieEnd, 90 + 20 + 360);
+		compassMove.insertFaderKnot(entry.movieStart + 10 * kNoradAlphaFrameDuration, 270 + kSubPlatformCompassAngle);
+		compassMove.insertFaderKnot(entry.movieStart + 29 * kNoradAlphaFrameDuration, 270 + kSubPlatformCompassAngle + 20);
+		compassMove.insertFaderKnot(entry.movieStart + 52 * kNoradAlphaFrameDuration, 270 + kSubPlatformCompassAngle + 20);
+		compassMove.insertFaderKnot(entry.movieStart + 84 * kNoradAlphaFrameDuration, 360 + 90);
+		compassMove.insertFaderKnot(entry.movieStart + 198 * kNoradAlphaFrameDuration, 360 + 90);
+		compassMove.insertFaderKnot(entry.movieStart + 270 * kNoradAlphaFrameDuration, 360 + 90 + 15);
+		compassMove.insertFaderKnot(entry.movieStart + 280 * kNoradAlphaFrameDuration, 360 + 90 + 20);
+	} else {
+		Norad::getExtraCompassMove(entry, compassMove);
+	}
+}
+
+void NoradAlpha::playClawMonitorIntro() {
+	playSpotSoundSync(kLoadClawIntroIn, kLoadClawIntroOut);
+}
+
+GameInteraction *NoradAlpha::makeInteraction(const InteractionID interactionID) {
+	switch (interactionID) {
+	case kNoradECRMonitorInteractionID:
+		return new NoradAlphaECRMonitor(this);
+	case kNoradFillingStationInteractionID:
+		return new NoradAlphaFillingStation(this);
+	}
+
+	return Norad::makeInteraction(interactionID);
+}
+
+void NoradAlpha::loadAmbientLoops() {
+	// clone2727 would like to point out that the following comment does not quite
+	// match the code logic below
+
+/*
+	Logic:
+	
+	loop sound 1:
+		if gassed,
+			play warning loop of some sort
+		else
+			play nothing
+	loop sound 2:
+		if gassed and not wearing air mask
+			if in ECR
+				play breathing water loop
+			else
+				play breathing
+		else
+			if in ECR
+				play water loop
+			if at N07 north
+				play unmanned loop
+*/
+
+	if (!GameState.getNoradSeenTimeStream())
+		return;
+
+	RoomID room = GameState.getCurrentRoom();
+	if (GameState.getNoradGassed()) {
+		if (room >= kNorad11 && room <= kNorad19West)
+			loadLoopSound1("Sounds/Norad/NEW SUB AMB.22K.AIFF", kNoradWarningVolume * 3);
+		else if (room >= kNorad21 && room <= kNorad22West)
+			loadLoopSound1("Sounds/Norad/SUB CONTRL LOOP.22K.AIFF", kNoradWarningVolume * 3);
+		else
+			loadLoopSound1("Sounds/Norad/WARNING LOOP.22K.AIFF", kNoradWarningVolume);
+	} else {
+		loadLoopSound1("");
+	}
+
+	if (GameState.getNoradGassed() && !g_airMask->isAirFilterOn()) {
+		if (room >= kNorad01 && room <= kNorad01West) {
+			loadLoopSound2("Sounds/Norad/Breathing Water.22K.AIFF", kNoradSuckWindVolume);
+		} else if (room == kNorad02) {
+			if (GameState.isCurrentDoorOpen())
+				loadLoopSound2("Sounds/Norad/Breathing Water.22K.AIFF", kNoradSuckWindVolume);
+			else
+				loadLoopSound2("Sounds/Norad/SUCKING WIND.22K.AIFF", kNoradSuckWindVolume, 0, 0);
+		} else {
+			loadLoopSound2("Sounds/Norad/SUCKING WIND.22K.AIFF", kNoradSuckWindVolume, 0, 0);
+		}
+	} else {
+		if (room >= kNorad01 && room <= kNorad01West) {
+			loadLoopSound2("Sounds/Norad/WATER FLOWING.AIFF", 0x100 / 2);
+		} else if (room == kNorad02) {
+			if (GameState.isCurrentDoorOpen())
+				loadLoopSound2("Sounds/Norad/WATER FLOWING.AIFF", 0x100 / 2);
+			else
+				loadLoopSound2("");
+		} else {
+			loadLoopSound2("");
+		}
+	}
+	
+}
+
+void NoradAlpha::checkContinuePoint(const RoomID room, const DirectionConstant direction) {
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kNorad02, kEast):
+	case MakeRoomView(kNorad06, kEast):
+	case MakeRoomView(kNorad11, kEast):
+	case MakeRoomView(kNorad15, kEast):
+	case MakeRoomView(kNorad19, kWest):
+	case MakeRoomView(kNorad21, kSouth):
+		makeContinuePoint();
+		break;
+	}
+}
+
+void NoradAlpha::arriveAt(const RoomID room, const DirectionConstant direction) {
+	Norad::arriveAt(room, direction);
+
+	switch (GameState.getCurrentRoom()) {
+	case kNorad01:
+		arriveAtNorad01();
+		break;
+	case kNorad01East:
+		arriveAtNorad01East();
+		break;
+	case kNorad01West:
+		arriveAtNorad01West();
+		break;
+	case kNorad04:
+		arriveAtNorad04();
+		break;
+	case kNorad07North:
+		GameState.setScoringSawUnconsciousOperator(true);
+		break;
+	case kNorad11:
+		GameState.setScoringWentThroughPressureDoor(true);
+		break;
+	case kNorad22:
+		arriveAtNorad22();
+		break;
+	}
+}
+
+void NoradAlpha::arriveAtNorad01() {
+	if (!GameState.getNoradSeenTimeStream() && GameState.getCurrentDirection() == kSouth) {
+		GameState.setNoradN22MessagePlayed(false);
+		requestExtraSequence(kNoradArriveFromTSA, kExtraCompletedFlag, kFilterNoInput);
+		// You are no match for me, human.
+		requestExtraSequence(kNorad01RobotTaunt, kExtraCompletedFlag, kFilterNoInput);
+	}
+}
+
+void NoradAlpha::arriveAtNorad01East() {
+	GameState.setScoringSawSecurityMonitor(true);
+	newInteraction(kNoradECRMonitorInteractionID);
+}
+
+void NoradAlpha::arriveAtNorad01West() {
+	newInteraction(kNoradFillingStationInteractionID);
+}
+
+void NoradAlpha::arriveAtNorad04() {
+	if (GameState.getCurrentDirection() == kEast && !GameState.getNoradGassed())
+		playDeathExtra(kNorad04EastDeath, kDeathWokeUpNorad);
+}
+
+void NoradAlpha::arriveAtNorad22() {
+	if (!GameState.getNoradN22MessagePlayed() && GameState.getCurrentDirection() == kSouth) {
+		startExtraSequence(kNorad22SouthIntro, kExtraCompletedFlag, kFilterNoInput);
+		GameState.setNoradN22MessagePlayed(true);
+	}
+}
+
+void NoradAlpha::bumpIntoWall() {
+	requestSpotSound(kAlphaBumpIntoWallIn, kAlphaBumpIntoWallOut, kFilterNoInput, 0);
+	Neighborhood::bumpIntoWall();
+}
+
+void NoradAlpha::receiveNotification(Notification *notification, const NotificationFlags flags) {
+	if ((flags & kExtraCompletedFlag) != 0) {
+		switch (_lastExtra) {
+		case kNoradArriveFromTSA:
+			GameState.setNoradSeenTimeStream(true);
+			loadAmbientLoops();
+			break;
+		case kNorad01RobotTaunt:
+			g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/Norad/XN01SB", false, kWarningInterruption);
+			_interruptionFilter = kFilterAllInput;
+			makeContinuePoint();
+			break;
+		}
+	}
+
+	Norad::receiveNotification(notification, flags);
+
+	if ((flags & kExtraCompletedFlag) != 0) {
+		switch (_lastExtra) {
+		case kNorad22SouthIntro:
+			loopExtraSequence(kNorad22SouthReply);
+			playSpotSoundSync(kN22ReplyIn, kN22ReplyOut);
+			startExtraSequence(kNorad22SouthFinish, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kNorad22SouthFinish:
+			_interruptionFilter = kFilterAllInput;
+			// Force ArriveAt to do its thing...
+			GameState.setCurrentRoom(kNorad21);
+			arriveAt(kNorad22, kSouth);
+			break;
+		}
+	}
+
+	g_AIArea->checkMiddleArea();
+}
+
+void NoradAlpha::getZoomEntry(const HotSpotID spotID, ZoomTable::Entry &entry) {
+	Norad::getZoomEntry(spotID, entry);
+
+	ExtraTable::Entry extra;
+
+	if (spotID == kNorad01GasSpotID) {
+		if (_fillingStationItem) {
+			if (_fillingStationItem->getObjectID() == kGasCanister) {
+				getExtraEntry(kNorad01ZoomInWithGasCanister, extra);
+				entry.movieStart = extra.movieStart;
+				entry.movieEnd = extra.movieEnd;
+			} else {
+				entry.clear();
+			}
+		}
+	} else if (spotID == kNorad01GasOutSpotID) {
+		if (_fillingStationItem) {
+			if (_fillingStationItem->getObjectID() == kGasCanister) {
+				getExtraEntry(kNorad01ZoomOutWithGasCanister, extra);
+				entry.movieStart = extra.movieStart;
+				entry.movieEnd = extra.movieEnd;
+			} else {
+				entry.clear();
+			}
+		}
+	}
+}
+
+TimeValue NoradAlpha::getViewTime(const RoomID room, const DirectionConstant direction) {
+	ExtraTable::Entry entry;
+	
+	if (room == kNorad01 && direction == kSouth && !GameState.getNoradSeenTimeStream()) {
+		getExtraEntry(kNoradArriveFromTSA, entry);
+		return entry.movieStart;
+	}
+
+	if (room == kNorad01 && direction == kWest) {
+		if (!_fillingStationItem) {
+			return Norad::getViewTime(room, direction);
+		} else {
+			getExtraEntry(kN01WGasCanister, entry);
+			return entry.movieStart;
+		}
+	} else if (room == kNorad01West && direction == kWest) {
+		uint32 extraID = 0xffffffff;
+		if (_fillingStationItem) {
+			switch (_fillingStationItem->getObjectID()) {
+			case kArgonCanister:
+				if (GameState.getNoradFillingStationOn())
+					extraID = kN01WZArgonCanisterLit;
+				else
+					extraID = kN01WZArgonCanisterDim;
+				break;
+			case kGasCanister:
+				if (GameState.getNoradFillingStationOn())
+					extraID = kN01WZGasCanisterLit;
+				else
+					extraID = kN01WZGasCanisterDim;
+				break;
+			case kAirMask:
+				if (GameState.getNoradFillingStationOn())
+					extraID = kN01WZAirMaskLit;
+				else
+					extraID = kN01WZAirMaskDim;
+				break;
+			case kNitrogenCanister:
+				if (GameState.getNoradFillingStationOn())
+					extraID = kN01WZNitrogenCanisterLit;
+				else
+					extraID = kN01WZNitrogenCanisterDim;
+				break;
+			default:
+				// Should never happen.
+				break;
+			}
+		} else if (GameState.getNoradFillingStationOn()) {
+			extraID = kN01WZEmptyLit;
+		}
+
+		if (extraID == 0xffffffff) {
+			return Norad::getViewTime(room, direction);
+		} else {
+			getExtraEntry(extraID, entry);
+			return entry.movieStart;
+		}
+	}
+
+	return Norad::getViewTime(room, direction);
+}
+
+void NoradAlpha::turnOnFillingStation() {
+	if (GameState.getCurrentRoom() == kNorad01West && !GameState.getNoradFillingStationOn()) {
+		GameState.setNoradFillingStationOn(true);
+		updateViewFrame();
+	}
+}
+
+void NoradAlpha::turnOffFillingStation() {
+	if (GameState.getCurrentRoom() == kNorad01West && GameState.getNoradFillingStationOn()) {
+		GameState.setNoradFillingStationOn(false);
+		updateViewFrame();
+	}
+}
+
+void NoradAlpha::activateHotspots() {
+	Norad::activateHotspots();
+
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kNorad01West, kWest):
+		if (_vm->getDragType() == kDragInventoryUse) {
+			if (!_fillingStationItem) {
+				ItemID itemID = _vm->getDraggingItem()->getObjectID();
+				if (itemID == kArgonCanister || itemID == kGasCanister || itemID == kAirMask ||
+						itemID == kNitrogenCanister)
+					_vm->getAllHotspots().activateOneHotspot(kN01GasOutletSpotID);
+			}
+		} else {
+			HotSpotID spotID;
+
+			if (_fillingStationItem) {
+				switch (_fillingStationItem->getObjectID()) {
+				case kArgonCanister:
+					spotID = kN01ArgonCanisterSpotID;
+					_vm->getAllHotspots().deactivateOneHotspot(kNorad01GasOutSpotID);
+					break;
+				case kGasCanister:
+					spotID = kN01GasCanisterSpotID;
+					break;
+				case kAirMask:
+					spotID = kN01AirMaskSpotID;
+					_vm->getAllHotspots().deactivateOneHotspot(kNorad01GasOutSpotID);
+					break;
+				case kNitrogenCanister:
+					spotID = kN01NitrogenCanisterSpotID;
+					_vm->getAllHotspots().deactivateOneHotspot(kNorad01GasOutSpotID);
+					break;
+				default:
+					// Should never happen.
+					spotID = kNoHotSpotID;
+					break;
+				}
+				_vm->getAllHotspots().activateOneHotspot(spotID);
+			}
+		}
+		break;
+	case MakeRoomView(kNorad10, kEast):
+		if (GameState.isCurrentDoorOpen())
+			_vm->getAllHotspots().deactivateOneHotspot(kNorad10DoorSpotID);
+		break;
+	case MakeRoomView(kNorad21, kWest):
+		if (GameState.isCurrentDoorOpen())
+			_vm->getAllHotspots().deactivateOneHotspot(kNorad21WestSpotID);
+		break;
+	}
+}
+
+void NoradAlpha::clickInHotspot(const Input &input, const Hotspot *cursorSpot) {	
+	Norad::clickInHotspot(input, cursorSpot);
+
+	if (_vm->getDragType() == kDragInventoryUse) {
+		if (GameState.getCurrentRoomAndView() == MakeRoomView(kNorad01West, kWest)) {
+			Item *item = _vm->getDraggingItem();
+			if (item->getObjectID() == kAirMask || item->getObjectID() == kArgonCanister ||
+					item->getObjectID() == kNitrogenCanister || item->getObjectID() == kGasCanister) {
+				HotspotInfoTable::Entry *hotspotEntry = findHotspotEntry(kN01GasOutletSpotID);
+				hotspotEntry->hotspotItem = item->getObjectID();
+			}
+		}
+	}
+}
+
+void NoradAlpha::takeItemFromRoom(Item *item) {
+	if (GameState.getCurrentRoom() == kNorad01West) {
+		if (_fillingStationItem == item) {
+			_fillingStationItem = 0;
+			GameState.setNoradGassed(false);
+			loadAmbientLoops();
+			((NoradAlphaFillingStation *)_currentInteraction)->newFillingItem(0);
+			forceStridingStop(kNorad03, kEast, kAltNoradAlphaNormal);
+		}
+	}
+
+	Norad::takeItemFromRoom(item);
+}
+
+void NoradAlpha::dropItemIntoRoom(Item *item, Hotspot *droppedSpot) {
+	if (GameState.getCurrentRoom() == kNorad01West) {
+		if (!_fillingStationItem) {
+			_fillingStationItem = item;
+			((NoradAlphaFillingStation *)_currentInteraction)->newFillingItem(item);
+		}
+	}
+
+	Norad::dropItemIntoRoom(item, droppedSpot);
+}
+
+void NoradAlpha::getClawInfo(HotSpotID &outSpotID, HotSpotID &prepSpotID, HotSpotID &clawControlSpotID, HotSpotID &pinchClawSpotID,
+		HotSpotID &moveClawDownSpotID, HotSpotID &moveClawRightSpotID, HotSpotID &moveClawLeftSpotID, HotSpotID &moveClawUpSpotID,
+		HotSpotID &clawCCWSpotID, HotSpotID &clawCWSpotID, uint32 &clawPosition, const uint32 *&clawExtraIDs) {
+	outSpotID = kNorad22MonitorOutSpotID;
+	prepSpotID = kNorad22LaunchPrepSpotID;
+	clawControlSpotID = kNorad22ClawControlSpotID;
+	pinchClawSpotID = kNorad22ClawPinchSpotID;
+	moveClawDownSpotID = kNorad22ClawDownSpotID;
+	moveClawRightSpotID = kNorad22ClawRightSpotID;
+	moveClawLeftSpotID = kNorad22ClawLeftSpotID;
+	moveClawUpSpotID = kNorad22ClawUpSpotID;
+	clawCCWSpotID = kNorad22ClawCCWSpotID;
+	clawCWSpotID = kNorad22ClawCWSpotID;
+	clawPosition = kClawAtD;
+	clawExtraIDs = _noradAlphaClawExtras;
+}
+
+Hotspot *NoradAlpha::getItemScreenSpot(Item *item, DisplayElement *element) {
+	switch (item->getObjectID()) {
+	case kGasCanister:
+		return _vm->getAllHotspots().findHotspotByID(kN01GasCanisterSpotID);
+	case kAirMask:
+		return _vm->getAllHotspots().findHotspotByID(kN01AirMaskSpotID);
+	case kArgonCanister:
+		return _vm->getAllHotspots().findHotspotByID(kN01ArgonCanisterSpotID);
+	case kNitrogenCanister:
+		return _vm->getAllHotspots().findHotspotByID(kN01NitrogenCanisterSpotID);
+	}
+
+	return Norad::getItemScreenSpot(item, element);
+}
+
+Common::String NoradAlpha::getEnvScanMovie() {
+	Common::String movieName = Neighborhood::getEnvScanMovie();
+
+	if (movieName.empty()) {
+		RoomID room = GameState.getCurrentRoom();
+		if (room >= kNorad01 && room <= kNorad01West)
+			return "Images/AI/Norad/XNE1";
+		else if ((room >= kNorad02 && room <= kNorad19West))
+			return "Images/AI/Norad/XNE2";
+
+		return "Images/AI/Norad/XNE3";
+	}
+
+	return movieName;
+}
+
+uint NoradAlpha::getNumHints() {
+	uint numHints = Neighborhood::getNumHints();
+
+	if (numHints == 0) {
+		switch (GameState.getCurrentRoomAndView()) {
+		case MakeRoomView(kNorad01, kNorth):
+		case MakeRoomView(kNorad01, kSouth):
+		case MakeRoomView(kNorad01, kEast):
+		case MakeRoomView(kNorad01, kWest):
+		case MakeRoomView(kNorad01East, kEast):
+		case MakeRoomView(kNorad01West, kWest):
+			if (GameState.getNoradGassed()) {
+				if (g_airMask->isAirFilterOn())
+					numHints = 0;
+				else
+					numHints = 3;
+			} else {
+				numHints = 2;
+			}
+			break;
+		case MakeRoomView(kNorad19West, kWest):
+			if (getSubPrepFailed() && GameState.getNoradSubPrepState() != kSubPrepped)
+				numHints = 1;
+			break;
+		case MakeRoomView(kNorad22, kWest):
+			numHints = 1;
+			break;
+		}
+	}
+
+	return numHints;
+}
+
+Common::String NoradAlpha::getHintMovie(uint hintNum) {
+	Common::String movieName = Neighborhood::getHintMovie(hintNum);
+
+	if (movieName.empty()) {
+		switch (GameState.getCurrentRoomAndView()) {
+		case MakeRoomView(kNorad01, kNorth):
+		case MakeRoomView(kNorad01, kSouth):
+		case MakeRoomView(kNorad01, kEast):
+		case MakeRoomView(kNorad01, kWest):
+		case MakeRoomView(kNorad01East, kEast):
+		case MakeRoomView(kNorad01West, kWest):
+			switch (hintNum) {
+			case 1:
+				if (GameState.getNoradGassed())
+					return "Images/AI/Norad/XN01SW";
+
+				return "Images/AI/Norad/XN01WD2";
+			case 2:
+				if (GameState.getNoradGassed()) {
+					if (_vm->playerHasItemID(kAirMask))
+						// Mask must not be on if we get here...
+						return "Images/AI/Globals/XGLOB1A";
+
+					return "Images/AI/Globals/XGLOB3D";
+				}
+
+				return "Images/AI/Globals/XGLOB5C";
+			case 3:
+				return "Images/AI/Norad/XN01SH";
+			}
+			break;
+		case MakeRoomView(kNorad19West, kWest):
+			return "Images/AI/Norad/XN19NH";
+		case MakeRoomView(kNorad22, kWest):
+			return "Images/AI/Globals/XGLOB1C";
+		}
+	}
+
+	return movieName;
+}
+
+void NoradAlpha::closeDoorOffScreen(const RoomID room, const DirectionConstant) {
+	switch (room) {
+	case kNorad12:
+	case kNorad13:
+	case kNorad18:
+	case kNorad19:
+		playSpotSoundSync(kAlphaElevatorDoorCloseIn, kAlphaElevatorDoorCloseOut);
+		break;
+	default:
+		playSpotSoundSync(kAlphaRegDoorCloseIn, kAlphaRegDoorCloseOut);
+		break;
+	}
+}
+
+void NoradAlpha::findSpotEntry(const RoomID room, const DirectionConstant direction, SpotFlags flags, SpotTable::Entry &spotEntry) {
+	if (room == kNorad01 && direction == kSouth)
+		spotEntry.clear();
+	else
+		Norad::findSpotEntry(room, direction, flags, spotEntry);
+}
+
+bool NoradAlpha::canSolve() {
+	return Norad::canSolve() || getHintMovie(1) == "Images/AI/Norad/XN01SW";
+}
+
+void NoradAlpha::doSolve() {
+	Norad::doSolve();
+
+	if (getHintMovie(1) == "Images/AI/Norad/XN01SW") {
+		_vm->addItemToInventory(g_airMask);
+		g_airMask->putMaskOn();
+	}
+}
+
+Common::String NoradAlpha::getNavMovieName() {
+	return "Images/Norad Alpha/Norad Alpha.movie";
+}
+
+Common::String NoradAlpha::getSoundSpotsName() {
+	return "Sounds/Norad/Norad Alpha Spots";
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/norad/alpha/noradalpha.h b/engines/pegasus/neighborhood/norad/alpha/noradalpha.h
new file mode 100644
index 0000000000..b88a6eb802
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/alpha/noradalpha.h
@@ -0,0 +1,115 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_NORAD_ALPHA_NORADALPHA_H
+#define PEGASUS_NEIGHBORHOOD_NORAD_ALPHA_NORADALPHA_H
+
+#include "pegasus/neighborhood/norad/norad.h"
+
+namespace Pegasus {
+
+class Item;
+
+class NoradAlpha : public Norad {
+public:
+	NoradAlpha(InputHandler *, PegasusEngine *);
+	virtual ~NoradAlpha() {}
+
+	virtual void init();
+	void start();
+
+	virtual bool okayToJump();
+
+	void playClawMonitorIntro();
+
+	void getExtraCompassMove(const ExtraTable::Entry &, FaderMoveSpec &);
+
+	void turnOnFillingStation();
+	void turnOffFillingStation();
+	Item *getFillingItem() { return _fillingStationItem; }
+	bool gasCanisterIntake();
+
+	virtual void takeItemFromRoom(Item *);
+	virtual void dropItemIntoRoom(Item *, Hotspot *);
+
+	virtual GameInteraction *makeInteraction(const InteractionID);
+
+	virtual void getClawInfo(HotSpotID &outSpotID, HotSpotID &prepSpotID, HotSpotID &clawControlSpotID,
+			HotSpotID &pinchClawSpotID, HotSpotID &moveClawDownSpotID, HotSpotID &moveClawRightSpotID,
+			HotSpotID &moveClawLeftSpotID, HotSpotID &moveClawUpSpotID, HotSpotID &clawCCWSpotID,
+			HotSpotID &clawCWSpotID, uint32 &, const uint32 *&);
+
+	void loadAmbientLoops();
+
+	Common::String getEnvScanMovie();
+	uint getNumHints();
+	Common::String getHintMovie(uint);
+	void setUpAIRules();
+
+	void setSubPrepFailed(bool value) { _subPrepFailed = value; }
+	bool getSubPrepFailed() { return _subPrepFailed; }
+
+	void closeDoorOffScreen(const RoomID, const DirectionConstant);
+	void findSpotEntry(const RoomID, const DirectionConstant, SpotFlags, SpotTable::Entry &);
+	void clickInHotspot(const Input &, const Hotspot *);
+
+	void checkContinuePoint(const RoomID, const DirectionConstant);
+
+	bool canSolve();
+	void doSolve();
+
+protected:
+	static const uint32 _noradAlphaClawExtras[22];
+
+	virtual void arriveAtNorad01();
+	virtual void arriveAtNorad01East();
+	virtual void arriveAtNorad01West();
+	virtual void arriveAtNorad04();
+	virtual void arriveAtNorad22();
+	
+	virtual void arriveAt(const RoomID, const DirectionConstant);
+	
+	virtual void getZoomEntry(const HotSpotID, ZoomTable::Entry &);
+	virtual TimeValue getViewTime(const RoomID, const DirectionConstant);
+	
+	virtual void receiveNotification(Notification *, const NotificationFlags);
+
+	virtual void activateHotspots();
+
+	Hotspot *getItemScreenSpot(Item *, DisplayElement *);
+
+	void bumpIntoWall();
+
+	Item *_fillingStationItem;
+
+	bool _subPrepFailed;
+
+	Common::String getSoundSpotsName();
+	Common::String getNavMovieName();
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/norad/alpha/panorama.cpp b/engines/pegasus/neighborhood/norad/alpha/panorama.cpp
new file mode 100644
index 0000000000..ecd428239b
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/alpha/panorama.cpp
@@ -0,0 +1,239 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/macresman.h"
+#include "common/stream.h"
+#include "pegasus/neighborhood/norad/alpha/panorama.h"
+
+namespace Pegasus {
+
+Panorama::Panorama() : _panoramaMovie(kNoDisplayElement) {
+	blankFields();
+}
+
+Panorama::~Panorama() {
+	releasePanorama();
+}
+
+void Panorama::blankFields() {
+	_viewBounds = Common::Rect();
+	_drawBounds = Common::Rect();
+	_mask = 0;
+	_panoramaWidth = 0;
+	_panoramaHeight = 0;
+	_stripWidth = 0;
+	_stripLeft = -1;
+	_stripRight = -1;
+}
+
+void Panorama::releasePanorama() {
+	if (_panoramaMovie.isMovieValid()) {
+		_panoramaMovie.releaseMovie();
+		_panoramaWorld.deallocateSurface();
+		blankFields();
+	}
+}
+
+static const uint32 kPanoramaResType = MKTAG('P', 'a', 'n', 'I'); // Panorama Information.
+static const uint16 kPanoramaResID = 128;
+
+void Panorama::initFromMovieFile(const Common::String &fileName) {
+	// First, we need the resource fork for other reasons -- PanI resource
+	Common::MacResManager *resFork = new Common::MacResManager();
+	if (!resFork->open(fileName) || !resFork->hasResFork())
+		error("Could not open the resource fork of '%s'", fileName.c_str());
+
+	Common::SeekableReadStream *resource = resFork->getResource(kPanoramaResType, kPanoramaResID);
+	if (!resource)
+		error("No panorama information in the resource fork of '%s'", fileName.c_str());
+
+	_panoramaWidth = resource->readUint16BE();
+	_panoramaHeight = resource->readUint16BE();
+	_stripWidth = resource->readUint16BE();
+
+	delete resource;
+	delete resFork;
+
+	// Now we open the movie like normal
+	_panoramaMovie.initFromMovieFile(fileName);
+}
+
+void Panorama::setMask(Surface *mask) {
+	_mask = mask;
+}
+
+// If the panorama is not open, do nothing and return.
+// Otherwise, set up the view bounds.
+void Panorama::setViewBounds(const Common::Rect &newView) {	
+	if (!isPanoramaOpen())
+		return;
+
+	if (newView.isEmpty())
+		return;
+
+	Common::Rect r = newView;
+
+	if (r.width() > _panoramaWidth) {
+		r.left = 0;
+		r.right = _panoramaWidth;
+	} else {
+		if (r.right > _panoramaWidth)
+			r.translate(_panoramaWidth - r.right, 0);
+
+		if (r.left < 0)
+			r.translate(-r.left, 0);
+	}
+
+	if (r.height() > _panoramaHeight) {
+		r.top = 0;
+		r.bottom = _panoramaHeight;
+	} else {
+		if (r.bottom > _panoramaHeight)
+			r.translate(0, _panoramaHeight - r.bottom);
+
+		if (r.top < 0)
+			r.translate(0, -r.top);
+	}
+
+	if (_viewBounds != r) {
+		CoordType stripLeft = 0;
+
+		if (r.width() != _viewBounds.width() || !_panoramaWorld.isSurfaceValid()) {
+			_panoramaWorld.deallocateSurface();
+			makeNewSurface(r);
+		} else {
+			CoordType stripRight;
+			calcStripRange(r, stripLeft, stripRight);
+			loadStrips(stripLeft, stripRight);
+		}
+
+		_viewBounds = r;
+		_drawBounds = r;
+		_drawBounds.translate(-stripLeft * _stripWidth, 0);
+	}
+}
+
+void Panorama::getViewBounds(Common::Rect &r) const {
+	r = _viewBounds;
+}
+
+void Panorama::getPanoramaBounds(Common::Rect &r) const {
+	r = Common::Rect(0, 0, _panoramaWidth, _panoramaHeight);
+}
+
+void Panorama::drawPanorama(const Common::Rect &destRect) {
+	if (_panoramaWorld.isSurfaceValid()) {
+		if (_mask)
+			_panoramaWorld.copyToCurrentPortMasked(_drawBounds, destRect, _mask);
+		else
+			_panoramaWorld.copyToCurrentPortTransparent(_drawBounds, destRect);
+	}
+}
+
+// Make a new Surface big enough to show r, which is assumed to be a valid view bounds.
+// Assumptions:
+//      r is a valid view bounds.
+//      _panoramaWorld is not allocated.
+//      _panoramaHeight, _stripWidth is correct.
+//      _panoramaMovie is allocated.
+void Panorama::makeNewSurface(const Common::Rect& view) {
+	CoordType stripLeft, stripRight;	
+	calcStripRange(view, stripLeft, stripRight);
+
+	Common::Rect r(0, 0, (stripRight - stripLeft + 1) * _stripWidth, _panoramaHeight);
+	_panoramaWorld.allocateSurface(r);
+	_panoramaMovie.shareSurface(&_panoramaWorld);
+	loadStrips(stripLeft, stripRight);
+}
+
+// Assumes view is not empty.
+void Panorama::calcStripRange(const Common::Rect &view, CoordType &stripLeft, CoordType &stripRight) {
+	stripLeft = view.left / _stripWidth;
+	stripRight = (view.left - view.left % _stripWidth + _stripWidth - 1 + view.width()) / _stripWidth;
+}
+
+// Load in all needed strips to put range (stripLeft, stripRight) into the
+// panorama's Surface. Try to optimize by saving any pixels already in the Surface.
+// Assumptions:
+//      Surface is allocated and is big enough for maximum range of
+//          stripLeft and stripRight
+void Panorama::loadStrips(CoordType stripLeft, CoordType stripRight) {	
+	if (_stripLeft == -1) {
+		// Surface has just been allocated.
+		// Load in all strips.
+		for (CoordType i = stripLeft; i <= stripRight; i++)
+			loadOneStrip(i, stripLeft);
+
+		_stripLeft = stripLeft;
+		_stripRight = stripRight;
+	} else if (stripLeft != _stripLeft) {
+		CoordType overlapLeft = MAX(stripLeft, _stripLeft);
+		CoordType overlapRight = MIN(stripRight, _stripRight);
+
+		if (overlapLeft <= overlapRight) {
+			Common::Rect r1((overlapLeft - _stripLeft) * _stripWidth, 0,
+					(overlapRight - _stripLeft + 1) * _stripWidth, _panoramaHeight);
+
+			if (stripLeft < _stripLeft) {
+				Common::Rect bounds;
+				_panoramaWorld.getSurfaceBounds(bounds);
+				_panoramaWorld.getSurface()->move(bounds.right - r1.right, 0, _panoramaHeight);
+
+				for (CoordType i = stripLeft; i < _stripLeft; i++)
+					loadOneStrip(i, stripLeft);
+			} else {
+				_panoramaWorld.getSurface()->move(-r1.left, 0, _panoramaHeight);
+
+				for (CoordType i = _stripRight + 1; i <= stripRight; i++)
+					loadOneStrip(i, stripLeft);
+			}
+		} else {
+			// No overlap.
+			// Load everything.
+			for (CoordType i = stripLeft; i <= stripRight; i++)
+				loadOneStrip(i, stripLeft);
+		}
+
+		_stripLeft = stripLeft;
+		_stripRight = stripRight;
+	} else if (stripRight > _stripRight) {
+		// Need to add one or more strips.
+		for (CoordType i = _stripRight + 1; i <= stripRight; i++)
+			loadOneStrip(i, _stripLeft);
+
+		_stripRight = stripRight;
+	} else if (stripRight < _stripRight) {
+		// Need to chop off one strip.
+		_stripRight = stripRight;
+	}
+}
+
+void Panorama::loadOneStrip(CoordType stripToLoad, CoordType leftStrip) {
+	_panoramaMovie.moveMovieBoxTo((stripToLoad - leftStrip) * _stripWidth, 0);
+	_panoramaMovie.setTime(stripToLoad, 1);
+	_panoramaMovie.redrawMovieWorld();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/norad/alpha/panorama.h b/engines/pegasus/neighborhood/norad/alpha/panorama.h
new file mode 100644
index 0000000000..3ca2c1e305
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/alpha/panorama.h
@@ -0,0 +1,98 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_NORAD_ALPHA_PANORAMA_H
+#define PEGASUS_NEIGHBORHOOD_NORAD_ALPHA_PANORAMA_H
+
+#include "pegasus/movie.h"
+
+namespace Pegasus {
+
+/*
+
+	Panorama implements a wide image using a specially constructed movie file.
+	The movie holds the image as a series of vertical strips, say 16 or 32 pixels wide.
+	
+	The panorama bounds defines the entire panorama. The view bounds represents the
+	area on the panorama that is kept in memory.
+	
+	The panorama bounds is also stored in the movie file; it cannot be changed. The
+	view bounds must always be a subset of the panorama bounds.
+	
+	In actuality, the area kept in memory is at least as wide as the view bounds (but
+	may be wider to coincide with the width of the movies slices), and is as tall as
+	the panorama bounds. The view bounds is used by the drawPanorama function to draw
+	a piece of the panorama to the current screen.
+	
+	The panorama movie is built at a time scale of 1, with each strip lasting for one
+	second, so that strip number corresponds exactly with the time value at which the
+	strip is stored.
+	
+	TO USE:
+	
+	Call one initFromMovieFile to open the movie. Then set up a view rect by
+	calling setViewBounds. Once these two functions have been called, drawPanorama
+	will draw the panorama.
+
+*/
+
+class Panorama {
+public:
+	Panorama();
+	virtual ~Panorama();
+
+	void initFromMovieFile(const Common::String &);
+	void releasePanorama();
+	bool isPanoramaOpen() { return _panoramaMovie.isMovieValid(); }
+
+	void setViewBounds(const Common::Rect &);
+	void getViewBounds(Common::Rect &) const;
+
+	void setMask(Surface *);
+
+	void getPanoramaBounds(Common::Rect &) const;
+
+	void drawPanorama(const Common::Rect &);
+
+protected:
+	void blankFields();
+	void makeNewSurface(const Common::Rect &);
+	void calcStripRange(const Common::Rect &, CoordType &, CoordType &);
+	void loadStrips(CoordType, CoordType);
+	void loadOneStrip(CoordType, CoordType);
+	
+	Movie _panoramaMovie;
+	Surface _panoramaWorld, *_mask;
+	Common::Rect _viewBounds;
+	Common::Rect _drawBounds;
+	CoordType _panoramaWidth, _panoramaHeight;
+	CoordType _stripWidth; // Pixels per strip.
+	CoordType _numStrips;
+	CoordType _stripLeft, _stripRight;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/norad/alpha/panoramascroll.cpp b/engines/pegasus/neighborhood/norad/alpha/panoramascroll.cpp
new file mode 100644
index 0000000000..fcb49c52ee
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/alpha/panoramascroll.cpp
@@ -0,0 +1,91 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/neighborhood/norad/alpha/panoramascroll.h"
+
+namespace Pegasus {
+
+PanoramaScroll::PanoramaScroll(const DisplayElementID id) : IdlerAnimation(id) {
+	_boundsWidth = 0;
+	_totalWidth = 0;
+}
+
+void PanoramaScroll::initFromMovieFile(const Common::String &fileName) {	
+	_panorama.initFromMovieFile(fileName);
+
+	Common::Rect r;
+	_panorama.getPanoramaBounds(r);
+	_totalWidth = r.width();
+}
+
+void PanoramaScroll::initMaskFromPICTFile(const Common::String &fileName) {	
+	if (!_panorama.isPanoramaOpen())
+		return;
+
+	_mask.getImageFromPICTFile(fileName);
+	_panorama.setMask(&_mask);
+}
+
+void PanoramaScroll::releasePanorama() {
+	if (_panorama.isPanoramaOpen())
+		_panorama.releasePanorama();
+
+	_mask.deallocateSurface();
+}
+
+void PanoramaScroll::setBounds(const Common::Rect &r) {
+	Animation::setBounds(r);
+
+	_boundsWidth = r.width();
+
+	Common::Rect r2;
+	_panorama.getViewBounds(r2);
+	r2.right = r2.left + _boundsWidth;
+	r2.bottom = r2.top + r.height();
+	_panorama.setViewBounds(r2);
+}
+
+void PanoramaScroll::draw(const Common::Rect &) {
+	_panorama.drawPanorama(_bounds);
+}
+
+void PanoramaScroll::timeChanged(const TimeValue newTime) {	
+	CoordType leftPixel = (_totalWidth - _boundsWidth) * newTime / getDuration();
+
+	Common::Rect r;
+	_panorama.getViewBounds(r);
+	if (leftPixel != r.left) {
+		_panorama.getViewBounds(r);
+		r.moveTo(leftPixel, 0);
+		_panorama.setViewBounds(r);
+		triggerRedraw();
+	}
+}
+
+void PanoramaScroll::getPanoramaBounds(Common::Rect &r) const {
+	_panorama.getPanoramaBounds(r);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/norad/alpha/panoramascroll.h b/engines/pegasus/neighborhood/norad/alpha/panoramascroll.h
new file mode 100644
index 0000000000..6a3e1515e2
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/alpha/panoramascroll.h
@@ -0,0 +1,60 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_NORAD_ALPHA_PANORAMASCROLL_H
+#define PEGASUS_NEIGHBORHOOD_NORAD_ALPHA_PANORAMASCROLL_H
+
+#include "pegasus/neighborhood/norad/alpha/panorama.h"
+
+namespace Pegasus {
+
+class PanoramaScroll : public IdlerAnimation {
+public:
+	PanoramaScroll(const DisplayElementID);
+	virtual ~PanoramaScroll() {}
+
+	void initFromMovieFile(const Common::String &);
+	void initMaskFromPICTFile(const Common::String &);
+
+	void releasePanorama();
+
+	bool isPanoramaOpen() { return _panorama.isPanoramaOpen(); }
+	void getPanoramaBounds(Common::Rect &) const;
+
+	void setBounds(const Common::Rect&);
+
+	void draw(const Common::Rect &);
+
+protected:
+	void timeChanged(const TimeValue);
+
+	Panorama _panorama;
+	Surface _mask;
+	CoordType _totalWidth, _boundsWidth;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/norad/constants.h b/engines/pegasus/neighborhood/norad/constants.h
new file mode 100644
index 0000000000..37c1769309
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/constants.h
@@ -0,0 +1,755 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_NORAD_CONSTANTS_H
+#define PEGASUS_NEIGHBORHOOD_NORAD_CONSTANTS_H
+
+#include "pegasus/constants.h"
+
+namespace Pegasus {
+
+// Norad Alpha spot constants
+
+static const TimeValue kAlphaBumpIntoWallIn = 0;
+static const TimeValue kAlphaBumpIntoWallOut = 303;
+
+static const TimeValue kAlphaAccessDeniedIn = 303;
+static const TimeValue kAlphaAccessDeniedOut = 3045;
+
+static const TimeValue kAlphaRegDoorCloseIn = 3045;
+static const TimeValue kAlphaRegDoorCloseOut = 4476;
+
+static const TimeValue kAlphaElevatorDoorCloseIn = 4476;
+static const TimeValue kAlphaElevatorDoorCloseOut = 5071;
+
+static const TimeValue kAlphaCantTransportIn = 5071;
+static const TimeValue kAlphaCantTransportOut = 9348;
+
+static const TimeValue kAlphaPressureDoorIntro1In = 9348;
+static const TimeValue kAlphaPressureDoorIntro1Out = 11061;
+
+static const TimeValue kAlphaPressureDoorIntro2In = 11061;
+static const TimeValue kAlphaPressureDoorIntro2Out = 14098;
+
+static const TimeValue kN22ReplyIn = 14098;
+static const TimeValue kN22ReplyOut = 18442;
+
+static const TimeValue kAlphaLoadClawIntroIn = 18442;
+static const TimeValue kAlphaLoadClawIntroOut = 20698;
+
+// Norad Delta spot constants
+
+static const TimeValue kDeltaBumpIntoWallIn = 0;
+static const TimeValue kDeltaBumpIntoWallOut = 303;
+
+static const TimeValue kDeltaAccessDeniedIn = 303;
+static const TimeValue kDeltaAccessDeniedOut = 3045;
+
+static const TimeValue kDeltaRegDoorCloseIn = 3045;
+static const TimeValue kDeltaRegDoorCloseOut = 4476;
+
+static const TimeValue kDeltaElevatorDoorCloseIn = 4476;
+static const TimeValue kDeltaElevatorDoorCloseOut = 5071;
+
+static const TimeValue kPressureDoorIntro1In = 5071;
+static const TimeValue kPressureDoorIntro1Out = 6784;
+
+static const TimeValue kPressureDoorIntro2In = 6784;
+static const TimeValue kPressureDoorIntro2Out = 9821;
+
+static const TimeValue kLoadClawIntroIn = 9821;
+static const TimeValue kLoadClawIntroOut = 12077;
+
+static const TimeValue kHoldForRetinalIn = 12077;
+static const TimeValue kHoldForRetinalOut = 14104;
+
+static const TimeValue kRetinalScanFailedIn = 14104;
+static const TimeValue kRetinalScanFailedOut = 17538;
+
+static const TimeValue kAddisAbabaIn = 17538;
+static const TimeValue kAddisAbabaOut = 19263;
+
+static const TimeValue kBangkokIn = 19263;
+static const TimeValue kBangkokOut = 20201;
+
+static const TimeValue kBonnIn = 20201;
+static const TimeValue kBonnOut = 20915;
+
+static const TimeValue kDublinIn = 20915;
+static const TimeValue kDublinOut = 21660;
+
+static const TimeValue kHonoluluIn = 21660;
+static const TimeValue kHonoluluOut = 22498;
+
+static const TimeValue kMadridIn = 22498;
+static const TimeValue kMadridOut = 23474;
+
+static const TimeValue kReykjavikIn = 23474;
+static const TimeValue kReykjavikOut = 24488;
+
+static const TimeValue kSanAntonioIn = 24488;
+static const TimeValue kSanAntonioOut = 25561;
+
+static const TimeValue kSeoulIn = 25561;
+static const TimeValue kSeoulOut = 26461;
+
+static const TimeValue kSvortalskIn = 26461;
+static const TimeValue kSvortalskOut = 27582;
+
+static const TimeValue kSiloBeepIn = 27582;
+static const TimeValue kSiloBeepOut = 27721;
+
+static const TimeValue kAllSilosDeactivatedIn = 27721;
+static const TimeValue kAllSilosDeactivatedOut = 28928;
+
+static const TimeValue kGlobalLaunchOverrideIn = 28928;
+static const TimeValue kGlobalLaunchOverrideOut = 30736;
+
+static const TimeValue kLaunchSiloSelectedIn = 30736;
+static const TimeValue kLaunchSiloSelectedOut = 31660;
+
+static const TimeValue kLaunchToProceedIn = 31660;
+static const TimeValue kLaunchToProceedOut = 32536;
+
+static const TimeValue kMaximumDeactivationIn = 32536;
+static const TimeValue kMaximumDeactivationOut = 34337;
+
+static const TimeValue kMissileLaunchedIn = 34337;
+static const TimeValue kMissileLaunchedOut = 35082;
+
+static const TimeValue kNewLaunchSiloIn = 35082;
+static const TimeValue kNewLaunchSiloOut = 36320;
+
+static const TimeValue kStrikeAuthorizedIn = 36320;
+static const TimeValue kStrikeAuthorizedOut = 37393;
+
+static const TimeValue kPrimaryTargetIn = 37393;
+static const TimeValue kPrimaryTargetOut = 38628;
+
+static const TimeValue kSiloDeactivatedIn = 38628;
+static const TimeValue kSiloDeactivatedOut = 39566;
+
+static const TimeValue kStrikeCodeRejectedIn = 39566;
+static const TimeValue kStrikeCodeRejectedOut = 41056;
+
+static const TimeValue kToDeactivateIn = 41056;
+static const TimeValue kToDeactivateOut = 46494;
+
+static const TimeValue kTwoMinutesIn = 46494;
+static const TimeValue kTwoMinutesOut = 47166;
+
+static const TimeValue kOneMinuteIn = 47166;
+static const TimeValue kOneMinuteOut = 47856;
+
+static const TimeValue kFiftySecondsIn = 47856;
+static const TimeValue kFiftySecondsOut = 48691;
+
+static const TimeValue kFortySecondsIn = 48691;
+static const TimeValue kFortySecondsOut = 49500;
+
+static const TimeValue kThirtySecondsIn = 49500;
+static const TimeValue kThirtySecondsOut = 50362;
+
+static const TimeValue kTwentySecondsIn = 50362;
+static const TimeValue kTwentySecondsOut = 51245;
+
+static const TimeValue kTenSecondsIn = 51245;
+static const TimeValue kTenSecondsOut = 52069;
+
+static const TimeValue kGiveUpHumanIn = 52069;
+static const TimeValue kGiveUpHumanOut = 55023;
+
+static const TimeValue kIJustBrokeIn = 55023;
+static const TimeValue kIJustBrokeOut = 59191;
+
+static const TimeValue kTheOnlyGoodHumanIn = 59191;
+static const TimeValue kTheOnlyGoodHumanOut = 62379;
+
+static const TimeValue kYouAreRunningIn = 62379;
+static const TimeValue kYouAreRunningOut = 64201;
+
+static const TimeValue kYouCannotPossiblyIn = 64201;
+static const TimeValue kYouCannotPossiblyOut = 65740;
+
+static const TimeValue kYouWillFailIn = 65740;
+static const TimeValue kYouWillFailOut = 67217;
+
+static const CanOpenDoorReason kCantOpenBadPressure = kCantOpenLastReason + 1;
+
+static const NotificationFlags kAirTimerExpiredFlag = kLastNeighborhoodNotificationFlag << 1;
+
+static const uint16 kNoradWarningVolume = 0x100 / 3;
+static const uint16 kNoradSuckWindVolume = 0x100 / 2;
+
+static const int16 kElevatorCompassAngle = -40;
+static const int16 kSubPlatformCompassAngle = 45;
+static const int16 kSubControlCompassAngle = -10;
+
+// Norad interactions.
+
+static const InteractionID kNoradGlobeGameInteractionID = 0;
+static const InteractionID kNoradECRMonitorInteractionID = 1;
+static const InteractionID kNoradFillingStationInteractionID = 2;
+static const InteractionID kNoradElevatorInteractionID = 3;
+static const InteractionID kNoradPressureDoorInteractionID = 4;
+static const InteractionID kNoradSubControlRoomInteractionID = 5;
+static const InteractionID kNoradSubPlatformInteractionID = 6;
+
+/////////////////////////////////////////////
+//
+// Norad Alpha
+
+static const CoordType kECRSlideShowLeft = kNavAreaLeft + 78;
+static const CoordType kECRSlideShowTop = kNavAreaTop + 1;
+
+static const CoordType kECRPanLeft = kNavAreaLeft + 78 + 5;
+static const CoordType kECRPanTop = kNavAreaTop + 1 + 4;
+static const CoordType kECRPanRight = kECRPanLeft + 213;
+static const CoordType kECRPanBottom = kECRPanTop + 241;
+
+static const CoordType kNoradAlphaElevatorControlsLeft = kNavAreaLeft + 332;
+static const CoordType kNoradAlphaElevatorControlsTop = kNavAreaTop + 127;
+
+static const CoordType kNoradAlpha01LeftSideLeft = kNavAreaLeft + 0;
+static const CoordType kNoradAlpha01LeftSideTop = kNavAreaTop + 0;
+
+static const CoordType kNoradAlpha01RightSideLeft = kNavAreaLeft + 240;
+static const CoordType kNoradAlpha01RightSideTop = kNavAreaTop + 12;
+
+static const CoordType kNoradUpperLevelsLeft = kNavAreaLeft + 98;
+static const CoordType kNoradUpperLevelsTop = kNavAreaTop + 31;
+
+static const CoordType kNoradUpperTypeLeft = kNoradUpperLevelsLeft + 114;
+static const CoordType kNoradUpperTypeTop = kNoradUpperLevelsTop + 8;
+
+static const CoordType kNoradUpperUpLeft = kNavAreaLeft + 361;
+static const CoordType kNoradUpperUpTop = kNavAreaTop + 32;
+
+static const CoordType kNoradUpperDownLeft = kNavAreaLeft + 367;
+static const CoordType kNoradUpperDownTop = kNavAreaTop + 66;
+
+static const CoordType kNoradLowerLevelsLeft = kNavAreaLeft + 74;
+static const CoordType kNoradLowerLevelsTop = kNavAreaTop + 157;
+
+static const CoordType kNoradLowerTypeLeft = kNoradLowerLevelsLeft + 144;
+static const CoordType kNoradLowerTypeTop = kNoradLowerLevelsTop + 9;
+
+static const CoordType kNoradLowerUpLeft = kNavAreaLeft + 380;
+static const CoordType kNoradLowerUpTop = kNavAreaTop + 164;
+
+static const CoordType kNoradLowerDownLeft = kNavAreaLeft + 388;
+static const CoordType kNoradLowerDownTop = kNavAreaTop + 212;
+
+static const CoordType kNoradPlatformLeft = kNavAreaLeft + 36;
+static const CoordType kNoradPlatformTop = kNavAreaTop + 87;
+
+static const CoordType kNoradSubControlLeft = kNavAreaLeft + 0;
+static const CoordType kNoradSubControlTop = kNavAreaTop + 84;
+
+static const CoordType kNoradSubControlPinchLeft = kNoradSubControlLeft + 106;
+static const CoordType kNoradSubControlPinchTop = kNoradSubControlTop + 86;
+
+static const CoordType kNoradSubControlDownLeft = kNoradSubControlLeft + 66;
+static const CoordType kNoradSubControlDownTop = kNoradSubControlTop + 106;
+
+static const CoordType kNoradSubControlRightLeft = kNoradSubControlLeft + 83;
+static const CoordType kNoradSubControlRightTop = kNoradSubControlTop + 90;
+
+static const CoordType kNoradSubControlLeftLeft = kNoradSubControlLeft + 56;
+static const CoordType kNoradSubControlLeftTop = kNoradSubControlTop + 91;
+
+static const CoordType kNoradSubControlUpLeft = kNoradSubControlLeft + 66;
+static const CoordType kNoradSubControlUpTop = kNoradSubControlTop + 81;
+
+static const CoordType kNoradSubControlCCWLeft = kNoradSubControlLeft + 29;
+static const CoordType kNoradSubControlCCWTop = kNoradSubControlTop + 88;
+
+static const CoordType kNoradSubControlCWLeft = kNoradSubControlLeft + 0;
+static const CoordType kNoradSubControlCWTop = kNoradSubControlTop + 89;
+
+static const CoordType kNoradClawMonitorLeft = kNavAreaLeft + 288;
+static const CoordType kNoradClawMonitorTop = kNavAreaTop + 97;
+
+static const CoordType kNoradGreenBallAtALeft = kNoradClawMonitorLeft + 179;
+static const CoordType kNoradGreenBallAtATop = kNoradClawMonitorTop + 82;
+
+static const CoordType kNoradGreenBallAtBLeft = kNoradClawMonitorLeft + 130;
+static const CoordType kNoradGreenBallAtBTop = kNoradClawMonitorTop + 73;
+
+static const CoordType kNoradGreenBallAtCLeft = kNoradClawMonitorLeft + 110;
+static const CoordType kNoradGreenBallAtCTop = kNoradClawMonitorTop + 26;
+
+static const CoordType kNoradGreenBallAtDLeft = kNoradClawMonitorLeft + 21;
+static const CoordType kNoradGreenBallAtDTop = kNoradClawMonitorTop + 49;
+
+/////////////////////////////////////////////
+//
+// Norad Delta
+
+static const CoordType kGlobeMonitorLeft = kNavAreaLeft + 360;
+static const CoordType kGlobeMonitorTop = kNavAreaTop + 144;
+
+static const CoordType kGlobeLeft = kNavAreaLeft + 172;
+static const CoordType kGlobeTop = kNavAreaTop;
+
+static const CoordType kGlobeCircleLeftLeft = kNavAreaLeft + 186;
+static const CoordType kGlobeCircleLeftTop = kNavAreaTop + 41;
+
+static const CoordType kGlobeCircleRightLeft = kNavAreaLeft + 321;
+static const CoordType kGlobeCircleRightTop = kNavAreaTop + 41;
+
+static const CoordType kGlobeCircleUpLeft = kNavAreaLeft + 220;
+static const CoordType kGlobeCircleUpTop = kNavAreaTop + 7;
+
+static const CoordType kGlobeCircleDownLeft = kNavAreaLeft + 220;
+static const CoordType kGlobeCircleDownTop = kNavAreaTop + 142;
+
+static const CoordType kGlobeUpperLeftHiliteLeft = kNavAreaLeft + 207;
+static const CoordType kGlobeUpperLeftHiliteTop = kNavAreaTop + 28;
+
+static const CoordType kGlobeUpperRightHiliteLeft = kNavAreaLeft + 307;
+static const CoordType kGlobeUpperRightHiliteTop = kNavAreaTop + 28;
+
+static const CoordType kGlobeLowerLeftHiliteLeft = kNavAreaLeft + 207;
+static const CoordType kGlobeLowerLeftHiliteTop = kNavAreaTop + 128;
+
+static const CoordType kGlobeLowerRightHiliteLeft = kNavAreaLeft + 307;
+static const CoordType kGlobeLowerRightHiliteTop = kNavAreaTop + 128;
+
+static const CoordType kGlobeLeftMotionHiliteLeft = kNavAreaLeft + 182;
+static const CoordType kGlobeLeftMotionHiliteTop = kNavAreaTop + 60;
+
+static const CoordType kGlobeRightMotionHiliteLeft = kNavAreaLeft + 331;
+static const CoordType kGlobeRightMotionHiliteTop = kNavAreaTop + 60;
+
+static const CoordType kGlobeUpMotionHiliteLeft = kNavAreaLeft + 239;
+static const CoordType kGlobeUpMotionHiliteTop = kNavAreaTop + 3;
+
+static const CoordType kGlobeDownMotionHiliteLeft = kNavAreaLeft + 239;
+static const CoordType kGlobeDownMotionHiliteTop = kNavAreaTop + 152;
+
+static const CoordType kGlobeUpperNamesLeft = kNavAreaLeft + 368;
+static const CoordType kGlobeUpperNamesTop = kNavAreaTop + 188;
+
+static const CoordType kGlobeLowerNamesLeft = kNavAreaLeft + 368;
+static const CoordType kGlobeLowerNamesTop = kNavAreaTop + 212;
+
+static const CoordType kGlobeCountdownLeft = kNavAreaLeft + 478;
+static const CoordType kGlobeCountdownTop = kNavAreaTop + 164;
+
+// Norad Alpha display IDs.
+
+static const DisplayElementID kECRSlideShowMovieID = kNeighborhoodDisplayID;
+static const DisplayElementID kECRPanID = kECRSlideShowMovieID + 1;
+static const DisplayElementID kNoradAlphaDeathMovieID = kECRPanID + 1;
+static const DisplayElementID kNoradElevatorControlsID = kNoradAlphaDeathMovieID + 1;
+static const DisplayElementID kN01LeftSideID = kNoradElevatorControlsID + 1;
+static const DisplayElementID kN01RightSideID = kN01LeftSideID + 1;
+static const DisplayElementID kPressureDoorLevelsID = kN01RightSideID + 1;
+static const DisplayElementID kPressureDoorTypeID = kPressureDoorLevelsID + 1;
+static const DisplayElementID kPressureDoorUpButtonID = kPressureDoorTypeID + 1;
+static const DisplayElementID kPressureDoorDownButtonID = kPressureDoorUpButtonID + 1;
+static const DisplayElementID kPlatformMonitorID = kPressureDoorDownButtonID + 1;
+static const DisplayElementID kSubControlMonitorID = kPlatformMonitorID + 1;
+static const DisplayElementID kClawMonitorID = kSubControlMonitorID + 1;
+static const DisplayElementID kSubControlPinchID = kClawMonitorID + 1;
+static const DisplayElementID kSubControlDownID = kSubControlPinchID + 1;
+static const DisplayElementID kSubControlRightID = kSubControlDownID + 1;
+static const DisplayElementID kSubControlLeftID = kSubControlRightID + 1;
+static const DisplayElementID kSubControlUpID = kSubControlLeftID + 1;
+static const DisplayElementID kSubControlCCWID = kSubControlUpID + 1;
+static const DisplayElementID kSubControlCWID = kSubControlCCWID + 1;
+static const DisplayElementID kClawMonitorGreenBallID = kSubControlCWID + 1;
+
+// Norad Delta display IDs.
+
+static const DisplayElementID kGlobeMonitorID = kNeighborhoodDisplayID;
+static const DisplayElementID kGlobeMovieID = kGlobeMonitorID + 14;
+static const DisplayElementID kGlobeCircleLeftID = kGlobeMovieID + 1;
+static const DisplayElementID kGlobeCircleRightID = kGlobeCircleLeftID + 1;
+static const DisplayElementID kGlobeCircleUpID = kGlobeCircleRightID + 1;
+static const DisplayElementID kGlobeCircleDownID = kGlobeCircleUpID + 1;
+static const DisplayElementID kMotionHiliteLeftID = kGlobeCircleDownID + 1;
+static const DisplayElementID kMotionHiliteRightID = kMotionHiliteLeftID + 1;
+static const DisplayElementID kMotionHiliteUpID = kMotionHiliteRightID + 1;
+static const DisplayElementID kMotionHiliteDownID = kMotionHiliteUpID + 1;
+static const DisplayElementID kTargetHiliteUpperLeftID = kMotionHiliteDownID + 1;
+static const DisplayElementID kTargetHiliteUpperRightID = kTargetHiliteUpperLeftID + 1;
+static const DisplayElementID kTargetHiliteLowerLeftID = kTargetHiliteUpperRightID + 1;
+static const DisplayElementID kTargetHiliteLowerRightID = kTargetHiliteLowerLeftID + 1;
+static const DisplayElementID kGlobeUpperNamesID = kTargetHiliteLowerRightID + 1;
+static const DisplayElementID kGlobeLowerNamesID = kGlobeUpperNamesID + 1;
+static const DisplayElementID kGlobeCountdownID = kGlobeLowerNamesID + 1;
+
+// Norad Alpha:
+
+static const DisplayOrder kECRMonitorOrder = kMonitorLayer;
+static const DisplayOrder kECRPanOrder = kECRMonitorOrder + 1;
+
+static const DisplayOrder kN01LeftSideOrder = kMonitorLayer;
+static const DisplayOrder kN01RightSideOrder = kN01LeftSideOrder + 1;
+
+static const DisplayOrder kElevatorControlsOrder = kMonitorLayer;
+
+static const DisplayOrder kPressureLevelsOrder = kMonitorLayer;
+static const DisplayOrder kPressureTypeOrder = kPressureLevelsOrder + 1;
+static const DisplayOrder kPressureUpOrder = kPressureTypeOrder + 1;
+static const DisplayOrder kPressureDownOrder = kPressureUpOrder + 1;
+
+static const DisplayOrder kPlatformOrder = kMonitorLayer;
+
+static const DisplayOrder kSubControlOrder = kMonitorLayer;
+static const DisplayOrder kClawMonitorOrder = kSubControlOrder + 1;
+static const DisplayOrder kSubControlPinchOrder = kClawMonitorOrder + 1;
+static const DisplayOrder kSubControlDownOrder = kSubControlPinchOrder + 1;
+static const DisplayOrder kSubControlRightOrder = kSubControlDownOrder + 1;
+static const DisplayOrder kSubControlLeftOrder = kSubControlRightOrder + 1;
+static const DisplayOrder kSubControlUpOrder = kSubControlLeftOrder + 1;
+static const DisplayOrder kSubControlCCWOrder = kSubControlUpOrder + 1;
+static const DisplayOrder kSubControlCWOrder = kSubControlCCWOrder + 1;
+static const DisplayOrder kClawMonitorGreenBallOrder = kSubControlCWOrder + 1;
+
+// Norad Delta:
+
+static const DisplayOrder kGlobeMonitorLayer = kMonitorLayer;
+static const DisplayOrder kGlobeMovieLayer = kGlobeMonitorLayer + 1;
+static const DisplayOrder kGlobeCircleLayer = kGlobeMovieLayer + 1;
+static const DisplayOrder kGlobeHilitesLayer = kGlobeCircleLayer + 1;
+static const DisplayOrder kGlobeUpperNamesLayer = kGlobeHilitesLayer + 1;
+static const DisplayOrder kGlobeLowerNamesLayer = kGlobeUpperNamesLayer + 1;
+static const DisplayOrder kGlobeCountdownLayer = kGlobeLowerNamesLayer + 1;
+
+// Norad Alpha Tables
+
+static const TimeScale kNoradAlphaMovieScale = 600;
+static const TimeScale kNoradAlphaFramesPerSecond = 15;
+static const TimeScale kNoradAlphaFrameDuration = 40;
+
+// Alternate IDs.
+
+static const AlternateID kAltNoradAlphaNormal = 0;
+
+// Room IDs.
+
+static const RoomID kNorad01 = 0;
+static const RoomID kNorad01East = 1;
+static const RoomID kNorad01West = 2;
+static const RoomID kNorad02 = 3;
+static const RoomID kNorad03 = 4;
+static const RoomID kNorad04 = 5;
+static const RoomID kNorad05 = 6;
+static const RoomID kNorad06 = 7;
+static const RoomID kNorad07 = 8;
+static const RoomID kNorad07North = 9;
+static const RoomID kNorad08 = 10;
+static const RoomID kNorad09 = 11;
+static const RoomID kNorad10 = 12;
+static const RoomID kNorad10East = 13;
+static const RoomID kNorad11 = 14;
+static const RoomID kNorad11South = 15;
+static const RoomID kNorad12 = 16;
+static const RoomID kNorad12South = 17;
+static const RoomID kNorad13 = 18;
+static const RoomID kNorad14 = 19;
+static const RoomID kNorad15 = 20;
+static const RoomID kNorad16 = 21;
+static const RoomID kNorad17 = 22;
+static const RoomID kNorad18 = 23;
+static const RoomID kNorad19 = 24;
+static const RoomID kNorad19West = 25;
+static const RoomID kNorad21 = 26;
+static const RoomID kNorad21West = 27;
+static const RoomID kNorad22 = 28;
+static const RoomID kNorad22West = 29;
+
+// Hot Spot Activation IDs.
+
+
+// Hot Spot IDs.
+
+static const HotSpotID kNorad01ECRSpotID = 5000;
+static const HotSpotID kNorad01GasSpotID = 5001;
+static const HotSpotID kNorad01ECROutSpotID = 5002;
+static const HotSpotID kNorad01GasOutSpotID = 5003;
+static const HotSpotID kNorad01MonitorSpotID = 5004;
+static const HotSpotID kNorad01IntakeSpotID = 5005;
+static const HotSpotID kNorad01DispenseSpotID = 5006;
+static const HotSpotID kNorad01ArSpotID = 5007;
+static const HotSpotID kNorad01CO2SpotID = 5008;
+static const HotSpotID kNorad01HeSpotID = 5009;
+static const HotSpotID kNorad01OSpotID = 5010;
+static const HotSpotID kNorad01NSpotID = 5011;
+static const HotSpotID kN01GasCanisterSpotID = 5012;
+static const HotSpotID kN01ArgonCanisterSpotID = 5013;
+static const HotSpotID kN01AirMaskSpotID = 5014;
+static const HotSpotID kN01NitrogenCanisterSpotID = 5015;
+static const HotSpotID kN01GasOutletSpotID = 5016;
+static const HotSpotID kNorad07DoorSpotID = 5017;
+static const HotSpotID kNorad07DoorOutSpotID = 5018;
+static const HotSpotID kNorad10DoorSpotID = 5019;
+static const HotSpotID kNorad10EastOutSpotID = 5020;
+static const HotSpotID kAlphaUpperPressureDoorUpSpotID = 5021;
+static const HotSpotID kAlphaUpperPressureDoorDownSpotID = 5022;
+static const HotSpotID kNorad11ElevatorSpotID = 5023;
+static const HotSpotID kNorad11ElevatorOutSpotID = 5024;
+static const HotSpotID kNorad11ElevatorDownSpotID = 5025;
+static const HotSpotID kNorad12ElevatorSpotID = 5026;
+static const HotSpotID kNorad12ElevatorOutSpotID = 5027;
+static const HotSpotID kNorad12ElevatorUpSpotID = 5028;
+static const HotSpotID kNorad19MonitorSpotID = 5029;
+static const HotSpotID kNorad19MonitorOutSpotID = 5030;
+static const HotSpotID kNorad19ActivateMonitorSpotID = 5031;
+static const HotSpotID kNorad21WestSpotID = 5032;
+static const HotSpotID kNorad21WestOutSpotID = 5033;
+static const HotSpotID kAlphaLowerPressureDoorUpSpotID = 5034;
+static const HotSpotID kAlphaLowerPressureDoorDownSpotID = 5035;
+static const HotSpotID kNorad22MonitorSpotID = 5036;
+static const HotSpotID kNorad22MonitorOutSpotID = 5037;
+static const HotSpotID kNorad22LaunchPrepSpotID = 5038;
+static const HotSpotID kNorad22ClawControlSpotID = 5039;
+static const HotSpotID kNorad22ClawPinchSpotID = 5040;
+static const HotSpotID kNorad22ClawDownSpotID = 5041;
+static const HotSpotID kNorad22ClawRightSpotID = 5042;
+static const HotSpotID kNorad22ClawLeftSpotID = 5043;
+static const HotSpotID kNorad22ClawUpSpotID = 5044;
+static const HotSpotID kNorad22ClawCCWSpotID = 5045;
+static const HotSpotID kNorad22ClawCWSpotID = 5046;
+
+// Extra sequence IDs.
+
+static const ExtraID kNoradArriveFromTSA = 0;
+static const ExtraID kNorad01RobotTaunt = 1;
+static const ExtraID kNorad01ZoomInWithGasCanister = 2;
+static const ExtraID kN01WGasCanister = 3;
+static const ExtraID kNorad01ZoomOutWithGasCanister = 4;
+static const ExtraID kN01WZEmptyLit = 5;
+static const ExtraID kN01WZGasCanisterDim = 6;
+static const ExtraID kN01WZGasCanisterLit = 7;
+static const ExtraID kN01WZArgonCanisterDim = 8;
+static const ExtraID kN01WZArgonCanisterLit = 9;
+static const ExtraID kN01WZAirMaskDim = 10;
+static const ExtraID kN01WZAirMaskLit = 11;
+static const ExtraID kN01WZNitrogenCanisterDim = 12;
+static const ExtraID kN01WZNitrogenCanisterLit = 13;
+static const ExtraID kNorad04EastDeath = 14;
+static const ExtraID kNorad19PrepSub = 15;
+static const ExtraID kNorad19ExitToSub = 16;
+static const ExtraID kNorad22SouthIntro = 17;
+static const ExtraID kNorad22SouthReply = 18;
+static const ExtraID kNorad22SouthFinish = 19;
+static const ExtraID kN22ClawFromAToB = 20;
+static const ExtraID kN22ClawALoop = 21;
+static const ExtraID kN22ClawAPinch = 22;
+static const ExtraID kN22ClawACounterclockwise = 23;
+static const ExtraID kN22ClawAClockwise = 24;
+static const ExtraID kN22ClawFromBToA = 25;
+static const ExtraID kN22ClawFromBToC = 26;
+static const ExtraID kN22ClawFromBToD = 27;
+static const ExtraID kN22ClawBLoop = 28;
+static const ExtraID kN22ClawBPinch = 29;
+static const ExtraID kN22ClawBCounterclockwise = 30;
+static const ExtraID kN22ClawBClockwise = 31;
+static const ExtraID kN22ClawFromCToB = 32;
+static const ExtraID kN22ClawCLoop = 33;
+static const ExtraID kN22ClawCPinch = 34;
+static const ExtraID kN22ClawCCounterclockwise = 35;
+static const ExtraID kN22ClawCClockwise = 36;
+static const ExtraID kN22ClawFromDToB = 37;
+static const ExtraID kN22ClawDLoop = 38;
+static const ExtraID kN22ClawDPinch = 39;
+static const ExtraID kN22ClawDCounterclockwise = 40;
+static const ExtraID kN22ClawDClockwise = 41;
+
+
+// Norad Delta Extra sequence IDs.
+
+static const ExtraID kArriveFromSubChase = 0;
+static const ExtraID kN59ZoomWithRobot = 1;
+static const ExtraID kN59RobotApproaches = 2;
+static const ExtraID kN59RobotPunchLoop = 3;
+static const ExtraID kN59PlayerWins1 = 4;
+static const ExtraID kN59PlayerWins2 = 5;
+static const ExtraID kN59RobotWins = 6;
+static const ExtraID kN59RobotHeadOpens = 7;
+static const ExtraID kN59Biochips111 = 8;
+static const ExtraID kN59Biochips011 = 9;
+static const ExtraID kN59Biochips101 = 10;
+static const ExtraID kN59Biochips001 = 11;
+static const ExtraID kN59Biochips110 = 12;
+static const ExtraID kN59Biochips010 = 13;
+static const ExtraID kN59Biochips100 = 14;
+static const ExtraID kN59Biochips000 = 15;
+static const ExtraID kN59RobotDisappears = 16;
+static const ExtraID kN60ClawFromAToB = 17;
+static const ExtraID kN60ClawALoop = 18;
+static const ExtraID kN60ClawAPinch = 19;
+static const ExtraID kN60ClawACounterclockwise = 20;
+static const ExtraID kN60ClawAClockwise = 21;
+static const ExtraID kN60ClawFromBToA = 22;
+static const ExtraID kN60ClawFromBToC = 23;
+static const ExtraID kN60ClawFromBToD = 24;
+static const ExtraID kN60ClawBLoop = 25;
+static const ExtraID kN60ClawBPinch = 26;
+static const ExtraID kN60ClawBCounterclockwise = 27;
+static const ExtraID kN60ClawBClockwise = 28;
+static const ExtraID kN60ClawFromCToB = 29;
+static const ExtraID kN60ClawCLoop = 30;
+static const ExtraID kN60ClawCPinch = 31;
+static const ExtraID kN60ClawCCounterclockwise = 32;
+static const ExtraID kN60ClawCClockwise = 33;
+static const ExtraID kN60ClawFromDToB = 34;
+static const ExtraID kN60ClawDLoop = 35;
+static const ExtraID kN60ClawDPinch = 36;
+static const ExtraID kN60ClawDCounterclockwise = 37;
+static const ExtraID kN60ClawDClockwise = 38;
+static const ExtraID kN60RobotApproaches = 39;
+static const ExtraID kN60FirstMistake = 40;
+static const ExtraID kN60ArmActivated = 41;
+static const ExtraID kN60SecondMistake = 42;
+static const ExtraID kN60ArmToPositionB = 43;
+static const ExtraID kN60ThirdMistake = 44;
+static const ExtraID kN60ArmGrabsRobot = 45;
+static const ExtraID kN60FourthMistake = 46;
+static const ExtraID kN60ArmCarriesRobotToPositionA = 47;
+static const ExtraID kN60PlayerFollowsRobotToDoor = 48;
+static const ExtraID kN60RobotHeadOpens = 49;
+static const ExtraID kN60Biochips111 = 50;
+static const ExtraID kN60Biochips011 = 51;
+static const ExtraID kN60Biochips101 = 52;
+static const ExtraID kN60Biochips001 = 53;
+static const ExtraID kN60Biochips110 = 54;
+static const ExtraID kN60Biochips010 = 55;
+static const ExtraID kN60Biochips100 = 56;
+static const ExtraID kN60Biochips000 = 57;
+static const ExtraID kN60RobotDisappears = 58;
+static const ExtraID kNoradDeltaRetinalScanBad = 59;
+static const ExtraID kNoradDeltaRetinalScanGood = 60;
+static const ExtraID kN79BrightView = 61;
+
+// Norad Delta Tables
+
+static const TimeScale kNoradDeltaMovieScale = 600;
+static const TimeScale kNoradDeltaFramesPerSecond = 15;
+static const TimeScale kNoradDeltaFrameDuration = 40;
+
+// Alternate IDs.
+
+static const AlternateID kAltNoradDeltaNormal = 0;
+
+// Room IDs.
+
+static const RoomID kNorad41 = 0;
+static const RoomID kNorad42 = 1;
+static const RoomID kNorad43 = 2;
+static const RoomID kNorad44 = 3;
+static const RoomID kNorad45 = 4;
+static const RoomID kNorad46 = 5;
+static const RoomID kNorad47 = 6;
+static const RoomID kNorad48 = 7;
+static const RoomID kNorad48South = 8;
+static const RoomID kNorad49 = 9;
+static const RoomID kNorad49South = 10;
+static const RoomID kNorad50 = 11;
+static const RoomID kNorad50East = 12;
+static const RoomID kNorad51 = 13;
+static const RoomID kNorad52 = 14;
+static const RoomID kNorad53 = 15;
+static const RoomID kNorad54 = 16;
+static const RoomID kNorad54North = 17;
+static const RoomID kNorad55 = 18;
+static const RoomID kNorad56 = 19;
+static const RoomID kNorad57 = 20;
+static const RoomID kNorad58 = 21;
+static const RoomID kNorad59 = 22;
+static const RoomID kNorad59West = 23;
+static const RoomID kNorad60 = 24;
+static const RoomID kNorad60West = 25;
+static const RoomID kNorad61 = 26;
+static const RoomID kNorad62 = 27;
+static const RoomID kNorad63 = 28;
+static const RoomID kNorad64 = 29;
+static const RoomID kNorad65 = 30;
+static const RoomID kNorad66 = 31;
+static const RoomID kNorad67 = 32;
+static const RoomID kNorad68 = 33;
+static const RoomID kNorad68West = 34;
+static const RoomID kNorad69 = 35;
+static const RoomID kNorad78 = 36;
+static const RoomID kNorad79 = 37;
+static const RoomID kNorad79West = 38;
+
+// Hot Spot Activation IDs.
+
+
+// Hot Spot IDs.
+
+static const HotSpotID kNorad48ElevatorSpotID = 5000;
+static const HotSpotID kNorad48ElevatorOutSpotID = 5001;
+static const HotSpotID kNorad48ElevatorUpSpotID = 5002;
+static const HotSpotID kNorad49ElevatorSpotID = 5003;
+static const HotSpotID kNorad49ElevatorOutSpotID = 5004;
+static const HotSpotID kNorad49ElevatorDownSpotID = 5005;
+static const HotSpotID kNorad50DoorSpotID = 5006;
+static const HotSpotID kNorad50DoorOutSpotID = 5007;
+static const HotSpotID kDeltaUpperPressureDoorUpSpotID = 5008;
+static const HotSpotID kDeltaUpperPressureDoorDownSpotID = 5009;
+static const HotSpotID kNorad54DoorSpotID = 5010;
+static const HotSpotID kNorad54DoorOutSpotID = 5011;
+static const HotSpotID kNorad59WestSpotID = 5012;
+static const HotSpotID kNorad59WestOutSpotID = 5013;
+static const HotSpotID kDeltaLowerPressureDoorUpSpotID = 5014;
+static const HotSpotID kDeltaLowerPressureDoorDownSpotID = 5015;
+static const HotSpotID kDelta59RobotHeadSpotID = 5016;
+static const HotSpotID kDelta59RobotShieldBiochipSpotID = 5017;
+static const HotSpotID kDelta59RobotOpMemBiochipSpotID = 5018;
+static const HotSpotID kDelta59RobotRetinalBiochipSpotID = 5019;
+static const HotSpotID kNorad60MonitorSpotID = 5020;
+static const HotSpotID kNorad60MonitorOutSpotID = 5021;
+static const HotSpotID kNorad60LaunchPrepSpotID = 5022;
+static const HotSpotID kNorad60ClawControlSpotID = 5023;
+static const HotSpotID kNorad60ClawPinchSpotID = 5024;
+static const HotSpotID kNorad60ClawDownSpotID = 5025;
+static const HotSpotID kNorad60ClawRightSpotID = 5026;
+static const HotSpotID kNorad60ClawLeftSpotID = 5027;
+static const HotSpotID kNorad60ClawUpSpotID = 5028;
+static const HotSpotID kNorad60ClawCCWSpotID = 5029;
+static const HotSpotID kNorad60ClawCWSpotID = 5030;
+static const HotSpotID kDelta60RobotHeadSpotID = 5031;
+static const HotSpotID kDelta60RobotShieldBiochipSpotID = 5032;
+static const HotSpotID kDelta60RobotOpMemBiochipSpotID = 5033;
+static const HotSpotID kDelta60RobotRetinalBiochipSpotID = 5034;
+static const HotSpotID kNorad68WestSpotID = 5035;
+static const HotSpotID kNorad68WestOutSpotID = 5036;
+static const HotSpotID kNorad79WestSpotID = 5037;
+static const HotSpotID kNorad79WestOutSpotID = 5038;
+static const HotSpotID kNorad79SpinLeftSpotID = 5039;
+static const HotSpotID kNorad79SpinRightSpotID = 5040;
+static const HotSpotID kNorad79SpinUpSpotID = 5041;
+static const HotSpotID kNorad79SpinDownSpotID = 5042;
+static const HotSpotID kNorad79SiloAreaSpotID = 5043;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/norad/delta/globegame.cpp b/engines/pegasus/neighborhood/norad/delta/globegame.cpp
new file mode 100644
index 0000000000..7d4c1c5f8f
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/delta/globegame.cpp
@@ -0,0 +1,1062 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/cursor.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/neighborhood/norad/constants.h"
+#include "pegasus/neighborhood/norad/delta/globegame.h"
+#include "pegasus/neighborhood/norad/delta/noraddelta.h"
+
+namespace Pegasus {
+
+static const TimeValue kDurationPerFrame = 600 / 15;
+static const TimeValue kDurationPerRow = kNumLongSlices * kDurationPerFrame;
+static const short kVerticalDuration = 16;
+
+GlobeTracker::GlobeTracker(Movie *globeMovie, Picture *leftHighlight, Picture *rightHighlight,
+		Picture *upHighlight, Picture *downHighlight) {
+	_globeMovie = globeMovie;
+	_leftHighlight = leftHighlight;
+	_rightHighlight = rightHighlight;
+	_upHighlight = upHighlight;
+	_downHighlight = downHighlight;
+}
+
+void GlobeTracker::setTrackParameters(const Hotspot *trackSpot, GlobeTrackDirection direction) {
+	_trackSpot = trackSpot;
+	_trackDirection = direction;
+
+	TimeValue time, newTime, start;
+
+	switch (_trackDirection) {
+	case kTrackLeft:
+		time = _globeMovie->getTime();
+
+		if (((time / kDurationPerRow) & 1) == 0) {
+			start = (time / kDurationPerRow + 1) * kDurationPerRow;
+			newTime = start + kDurationPerRow - time % kDurationPerRow;
+		} else {
+			start = (time / kDurationPerRow) * kDurationPerRow;
+			newTime = time;
+		}
+
+		_globeMovie->setSegment(start, start + kDurationPerRow);
+
+		if (newTime != time) {
+			_globeMovie->setTime(newTime);
+			_globeMovie->redrawMovieWorld();
+		}
+
+		_globeMovie->setFlags(kLoopTimeBase);
+		break;
+	case kTrackRight:
+		time = _globeMovie->getTime();
+
+		if (((time / kDurationPerRow) & 1) == 0) {
+			start = (time / kDurationPerRow) * kDurationPerRow;
+			newTime = time;
+		} else {
+			start = (time / kDurationPerRow - 1) * kDurationPerRow;
+			newTime = start + kDurationPerRow - time % kDurationPerRow;
+		}
+
+		_globeMovie->setSegment(start, start + kDurationPerRow);
+
+		if (newTime != time) {
+			_globeMovie->setTime(newTime);
+			_globeMovie->redrawMovieWorld();
+		}
+
+		_globeMovie->setFlags(kLoopTimeBase);
+		break;
+	case kTrackUp:
+	case kTrackDown:
+		_globeMovie->setSegment(0, _globeMovie->getDuration());
+		_globeMovie->setFlags(0);
+		break;
+	}
+}
+
+void GlobeTracker::activateHotspots() {
+	Tracker::activateHotspots();
+
+	if (_trackSpot)
+		g_allHotspots.activateOneHotspot(_trackSpot->getObjectID());
+}
+
+bool GlobeTracker::stopTrackingInput(const Input &input) {
+	return !JMPPPInput::isPressingInput(input);
+}
+
+void GlobeTracker::continueTracking(const Input &input) {
+	Common::Point where;
+	input.getInputLocation(where);
+
+	if (g_allHotspots.findHotspot(where) == _trackSpot)
+		trackGlobeMovie();
+	else
+		stopGlobeMovie();
+}
+
+void GlobeTracker::startTracking(const Input &input) {
+	Tracker::startTracking(input);
+	trackGlobeMovie();
+}
+
+void GlobeTracker::stopTracking(const Input &input) {
+	Tracker::stopTracking(input);
+	stopGlobeMovie();
+}
+
+void GlobeTracker::trackGlobeMovie() {
+	TimeValue time;
+
+	switch (_trackDirection) {
+	case kTrackLeft:
+		if (!_globeMovie->isRunning())
+			_globeMovie->start();
+
+		_leftHighlight->show();
+		break;
+	case kTrackRight:
+		if (!_globeMovie->isRunning())
+			_globeMovie->start();
+
+		_rightHighlight->show();
+		break;
+	case kTrackUp:
+		time = _globeMovie->getTime();
+
+		if (_trackTime == 0) {
+			_trackTime = tickCount();
+		} else if ((int)time - (int)kDurationPerRow * 2 >= 0 && (int)tickCount() >= _trackTime + kVerticalDuration) {
+			_trackTime = tickCount();
+			_globeMovie->setTime(time - kDurationPerRow * 2);
+			_globeMovie->redrawMovieWorld();
+		}
+
+		_upHighlight->show();
+		break;
+	case kTrackDown:
+		time = _globeMovie->getTime();
+
+		if (_trackTime == 0) {
+			_trackTime = tickCount();
+		} else if (time + kDurationPerRow * 2 < _globeMovie->getDuration() && (int)tickCount() >= _trackTime + kVerticalDuration) {
+			_trackTime = tickCount();
+			_globeMovie->setTime(time + kDurationPerRow * 2);
+			_globeMovie->redrawMovieWorld();
+		}
+
+		_downHighlight->show();
+		break;
+	}
+}
+
+void GlobeTracker::stopGlobeMovie() {
+	switch (_trackDirection) {
+	case kTrackLeft:
+		_leftHighlight->hide();
+		_globeMovie->stop();
+		break;
+	case kTrackRight:
+		_rightHighlight->hide();
+		_globeMovie->stop();
+		break;
+	case kTrackUp:
+		_upHighlight->hide();
+		_trackTime = tickCount() - kVerticalDuration;
+		break;
+	case kTrackDown:
+		_downHighlight->hide();
+		_trackTime = tickCount() - kVerticalDuration;
+		break;
+	}
+}
+
+// Globe game PICTs:
+static const ResIDType kGlobeCircleLeftPICTID = 300;
+static const ResIDType kGlobeCircleRightPICTID = 301;
+static const ResIDType kGlobeCircleUpPICTID = 302;
+static const ResIDType kGlobeCircleDownPICTID = 303;
+static const ResIDType kTargetUpperLeftPICTID = 304;
+static const ResIDType kTargetUpperRightPICTID = 305;
+static const ResIDType kTargetLowerLeftPICTID = 306;
+static const ResIDType kTargetLowerRightPICTID = 307;
+static const ResIDType kMotionHiliteLeftPICTID = 308;
+static const ResIDType kMotionHiliteRightPICTID = 309;
+static const ResIDType kMotionHiliteUpPICTID = 310;
+static const ResIDType kMotionHiliteDownPICTID = 311;
+
+static const ResIDType kGlobeCountdownDigitsID = 350;
+
+static const int kGlobeCountdownWidth = 28;
+static const int kGlobeCountdownHeight = 12;
+static const int kGlobeCountdownOffset1 = 12;
+static const int kGlobeCountdownOffset2 = 20;
+
+GlobeCountdown::GlobeCountdown(const DisplayElementID id) : IdlerAnimation(id) {	
+	_digits.getImageFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kGlobeCountdownDigitsID);
+
+	Common::Rect r;
+	_digits.getSurfaceBounds(r);
+	_digitOffset = r.width() / 10;
+	setScale(1);
+	sizeElement(kGlobeCountdownWidth, kGlobeCountdownHeight);
+}
+
+void GlobeCountdown::setDisplayOrder(const DisplayOrder order) {
+	IdlerAnimation::setDisplayOrder(order);
+}
+
+void GlobeCountdown::show() {
+	IdlerAnimation::show();
+}
+
+void GlobeCountdown::hide() {
+	IdlerAnimation::hide();
+}
+
+void GlobeCountdown::moveElementTo(const CoordType x, const CoordType y) {
+	IdlerAnimation::moveElementTo(x, y);
+}
+
+void GlobeCountdown::setCountdownTime(const int numSeconds) {
+	stop();
+	setSegment(0, numSeconds);
+	setTime(numSeconds);
+}
+
+void GlobeCountdown::startCountdown() {
+	setRate(-1);
+}
+
+void GlobeCountdown::stopCountdown() {
+	stop();
+}
+
+void GlobeCountdown::draw(const Common::Rect &) {
+	Common::Rect r1;
+	_digits.getSurfaceBounds(r1);
+	r1.right = r1.left + _digitOffset;
+	Common::Rect r2 = r1;
+	TimeValue time = getTime();
+
+	Common::Rect bounds;
+	getBounds(bounds);
+
+	if (time > 60 * 9 + 59) {
+		r2.moveTo(bounds.left, bounds.top);
+		r1.moveTo(9 * _digitOffset, 0);
+		_digits.copyToCurrentPort(r1, r2);
+		
+		r2.moveTo(bounds.left + kGlobeCountdownOffset1, bounds.top);
+		r1.moveTo(5 * _digitOffset, 0);
+		_digits.copyToCurrentPort(r1, r2);
+		
+		r2.moveTo(bounds.left + kGlobeCountdownOffset2, bounds.top);
+		r1.moveTo(9 * _digitOffset, 0);
+		_digits.copyToCurrentPort(r1, r2);
+	} else {
+		r2.moveTo(bounds.left, bounds.top);
+		r1.moveTo((time / 60) * _digitOffset, 0);
+		_digits.copyToCurrentPort(r1, r2);
+		
+		time %= 60;
+		r2.moveTo(bounds.left + kGlobeCountdownOffset1, bounds.top);
+		r1.moveTo((time / 10) * _digitOffset, 0);
+		_digits.copyToCurrentPort(r1, r2);
+		
+		r2.moveTo(bounds.left + kGlobeCountdownOffset2, bounds.top);
+		r1.moveTo((time % 10) * _digitOffset, 0);
+		_digits.copyToCurrentPort(r1, r2);
+	}
+}
+
+const int16 GlobeGame::_siloCoords[kNumAllSilos][2] = {
+	{ 60, -151 }, // Anchorage, Alaska
+	{ 6, 39 },    // Addis Ababa, Ethiopia
+	{ -22, 44 },  // Antaro, Madagascar
+	{ 30, -83 },  // Atlanta, Georgia
+	{ -41, 173 }, // Auckland, New Zealand
+	{ 39, -78 },  // Baltimore, Maryland
+	{ 11, 101 },  // Bangkok, Thailand
+	{ 2, -75 },   // Bogota, Colombia
+	{ 46, 4 },    // Bonn, Germany
+	{ 51, -7 },   // Dublin, Ireland
+	{ 28, -1 },   // El Menia, Algeria
+	{ 67, -111 }, // Ellesmere, Canada
+	{ 43, -107 }, // Glasgow, Montana
+	{ 61, -48 },  // Godthab, Greenland
+	{ 19, -157 }, // Honolulu, Hawaii
+	{ 6, 5 },     // Ibadan, Nigeria
+	{ -29, 26 },  // Johannesburg, South Africa
+	{ 46, 92 },   // Kobdo, Mongolia
+	{ -15, -63 }, // La Paz, Bolivia
+	{ -35, -61 }, // La Plata, Argentina
+	{ -9, -76 },  // Lima, Peru
+	{ 38, -4 },   // Madrid, Spain
+	{ -8, -51 },  // Manaus, Brazil
+	{ 13, 120 },  // Manila, Phillipines
+	{ -35, 143 }, // Melbourne, Australia
+	{ 60, -161 }, // Nome, Alaska
+	{ -7, 142 },  // Papua, New Guinea
+	{ -32, 117 }, // Perth, West Australia
+	{ 34, -114 }, // Phoenix, Arizona
+	{ 18, -71 },  // Port-Au-Prince, Haiti
+	{ 42, -121 }, // Portland, Oregon
+	{ 61, -20 },  // Reykjavik, Iceland
+	{ -22, -46 }, // Rio de Janeiro
+	{ 27, -101 }, // San Antonio, Texas
+	{ 34, 126 },  // Seoul, Korea
+	{ 37, -87 },  // Saint Louis, Missouri
+	{ 60, 30 },   // Saint Petersberg, Russia
+	{ 56, 12 },   // Stockholm, Sweden
+	{ 51, 105 },  // Svortalsk, Siberia
+	{ 36, -96 }   // Tulsa, Oklahoma
+};
+
+const int16 GlobeGame::_targetSilo[kNumTargetSilos] = {
+	14, 9, 1, 33, 6, 8, 34, 31, 38, 21
+};
+
+const short GlobeGame::_timeLimit[kNumTargetSilos] = {
+	120, 110, 100, 90, 80, 70, 60, 50, 40, 30
+};
+
+const TimeValue GlobeGame::_siloName[kNumTargetSilos][2] = {
+	{ kHonoluluIn, kHonoluluOut },
+	{ kDublinIn, kDublinOut },
+	{ kAddisAbabaIn, kAddisAbabaOut },
+	{ kSanAntonioIn, kSanAntonioOut },
+	{ kBangkokIn, kBangkokOut },
+	{ kBonnIn, kBonnOut },
+	{ kSeoulIn, kSeoulOut },
+	{ kReykjavikIn, kReykjavikOut },
+	{ kSvortalskIn, kSvortalskOut },
+	{ kMadridIn, kMadridOut }
+};
+
+// From globe room models
+
+static const GlobeGame::Point3D kCameraLocation = { 0.53f, 4.4f, -0.86f };
+static const GlobeGame::Point3D kGlobeCenter = { -31.5f, 8.0f, 0.0f };
+static const float kGlobeRadius = 8.25f;
+static const int16 kDegreesPerLongSlice = 360 / kNumLongSlices;
+static const int16 kDegreesPerLatSlice = 25;
+static const int16 kLongOrigin = -95;
+
+// Other constants.
+
+static const float kTanFieldOfView = 0.7082373180482f;
+static const float kPicturePlaneDistance = 10.0f; // Completely arbitrary.
+static const int16 kLatError = 2;
+static const int16 kLongError = 2;
+static const TimeValue kGlobeMovieStartTime = 2 * 2 * kNumLongSlices * 600 / 15;
+
+static const TimeValue kTimePerGlobeFrame = 40;
+
+static const NotificationFlags kGlobeSplash1Finished = 1;
+static const NotificationFlags kGlobeTimerExpired = kGlobeSplash1Finished << 1;
+static const NotificationFlags kMaxDeactivatedFinished = kGlobeTimerExpired << 1;
+
+static const NotificationFlags kGlobeNotificationFlags = kGlobeSplash1Finished |
+													kGlobeTimerExpired |
+													kMaxDeactivatedFinished;
+
+static const int16 kSplash1End = 4;
+static const int16 kSplash2End = 5;
+static const int16 kSplash3Start = 8;
+static const int16 kSplash3Stop = 9;
+static const int16 kSplash4Start = 9;
+static const int16 kSplash4Stop = 10;
+static const int16 kNewLaunchSiloTime = 10;
+static const int16 kSiloDeactivatedTime = 11;
+static const int16 kMissileLaunchedTime = 12;
+static const int16 kMaxDeactivatedStart = 13;
+static const int16 kMaxDeactivatedStop = 23;
+
+static const int16 kGamePlaying = 1;
+static const int16 kGameOver = 2;
+
+enum {
+	kGameIntro,
+	kPlayingRobotIntro,
+	kPlayingStrikeAuthorized,
+	kPlayingPrimaryTarget,
+	kPlayingNewSilo1,
+	kPlayingNewSilo2,
+	kPlayingNewSilo3,
+	kPlayingTime,
+	kPlayingInstructions,
+	kWaitingForPlayer,
+	kSiloDeactivated,
+	kRobotTaunting,
+	kDelayingPlayer,
+	kPlayerWon1,
+	kPlayerWon2,
+	kPlayerLost1
+};
+
+// TODO: Use ScummVM equivalent
+static const float kPI = 3.1415926535f;
+
+float degreesToRadians(float angle) {
+	return (angle * kPI) / 180;
+}
+
+float radiansToDegrees(float angle) {
+	return (angle * 180) / kPI;
+}
+
+GlobeGame::GlobeGame(Neighborhood *handler) : GameInteraction(kNoradGlobeGameInteractionID, handler),
+		_monitorMovie(kGlobeMonitorID), _globeMovie(kGlobeMovieID), _upperNamesMovie(kGlobeUpperNamesID),
+		_lowerNamesMovie(kGlobeLowerNamesID), _globeNotification(kNoradGlobeNotificationID, (PegasusEngine *)g_engine),
+		_globeCircleLeft(kGlobeCircleLeftID), _globeCircleRight(kGlobeCircleRightID),
+		_globeCircleUp(kGlobeCircleUpID), _globeCircleDown(kGlobeCircleDownID),
+		_motionHighlightLeft(kMotionHiliteLeftID), _motionHighlightRight(kMotionHiliteRightID),
+		_motionHighlightUp(kMotionHiliteUpID), _motionHighlightDown(kMotionHiliteDownID),
+		_targetHighlightUpperLeft(kTargetHiliteUpperLeftID), _targetHighlightUpperRight(kTargetHiliteUpperRightID),
+		_targetHighlightLowerLeft(kTargetHiliteLowerLeftID), _targetHighlightLowerRight(kTargetHiliteLowerRightID),
+		_globeTracker(&_globeMovie, &_motionHighlightLeft, &_motionHighlightRight, &_motionHighlightUp,
+				&_motionHighlightDown), _countdown(kGlobeCountdownID) {
+	_neighborhoodNotification = handler->getNeighborhoodNotification();
+}
+
+void GlobeGame::openInteraction() {
+	_monitorMovie.initFromMovieFile("Images/Norad Delta/N79 Left Monitor");
+	_monitorMovie.moveElementTo(kGlobeMonitorLeft, kGlobeMonitorTop);
+	_monitorMovie.setDisplayOrder(kGlobeMonitorLayer);
+	_monitorMovie.startDisplaying();
+	_monitorMovie.setSegment(0, kSplash1End * _monitorMovie.getScale());
+	_monitorMovie.show();
+	
+	_monitorCallBack.setNotification(&_globeNotification);
+	_monitorCallBack.initCallBack(&_monitorMovie, kCallBackAtExtremes);
+	_monitorCallBack.setCallBackFlag(kGlobeSplash1Finished);
+	_monitorCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+
+	_upperNamesMovie.initFromMovieFile("Images/Norad Delta/Upper Names");
+	_upperNamesMovie.moveElementTo(kGlobeUpperNamesLeft, kGlobeUpperNamesTop);
+	_upperNamesMovie.setDisplayOrder(kGlobeUpperNamesLayer);
+	_upperNamesMovie.startDisplaying();
+
+	_lowerNamesMovie.initFromMovieFile("Images/Norad Delta/Lower Names");
+	_lowerNamesMovie.moveElementTo(kGlobeLowerNamesLeft, kGlobeLowerNamesTop);
+	_lowerNamesMovie.setDisplayOrder(kGlobeLowerNamesLayer);
+	_lowerNamesMovie.startDisplaying();
+
+	_globeMovie.initFromMovieFile("Images/Norad Delta/Spinning Globe");
+	_globeMovie.moveElementTo(kGlobeLeft, kGlobeTop);
+	_globeMovie.setDisplayOrder(kGlobeMovieLayer);
+	_globeMovie.startDisplaying();
+	_globeMovie.setTime(kGlobeMovieStartTime);
+	_globeMovie.redrawMovieWorld();
+
+	_globeCircleLeft.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kGlobeCircleLeftPICTID, true);
+	_globeCircleLeft.moveElementTo(kGlobeCircleLeftLeft, kGlobeCircleLeftTop);
+	_globeCircleLeft.setDisplayOrder(kGlobeCircleLayer);
+	_globeCircleLeft.startDisplaying();
+
+	_globeCircleRight.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kGlobeCircleRightPICTID, true);
+	_globeCircleRight.moveElementTo(kGlobeCircleRightLeft, kGlobeCircleRightTop);
+	_globeCircleRight.setDisplayOrder(kGlobeCircleLayer);
+	_globeCircleRight.startDisplaying();
+
+	_globeCircleUp.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kGlobeCircleUpPICTID, true);
+	_globeCircleUp.moveElementTo(kGlobeCircleUpLeft, kGlobeCircleUpTop);
+	_globeCircleUp.setDisplayOrder(kGlobeCircleLayer);
+	_globeCircleUp.startDisplaying();
+
+	_globeCircleDown.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kGlobeCircleDownPICTID, true);
+	_globeCircleDown.moveElementTo(kGlobeCircleDownLeft, kGlobeCircleDownTop);
+	_globeCircleDown.setDisplayOrder(kGlobeCircleLayer);
+	_globeCircleDown.startDisplaying();
+
+	_motionHighlightLeft.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kMotionHiliteLeftPICTID, true);
+	_motionHighlightLeft.moveElementTo(kGlobeLeftMotionHiliteLeft, kGlobeLeftMotionHiliteTop);
+	_motionHighlightLeft.setDisplayOrder(kGlobeHilitesLayer);
+	_motionHighlightLeft.startDisplaying();
+
+	_motionHighlightRight.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kMotionHiliteRightPICTID, true);
+	_motionHighlightRight.moveElementTo(kGlobeRightMotionHiliteLeft, kGlobeRightMotionHiliteTop);
+	_motionHighlightRight.setDisplayOrder(kGlobeCircleLayer);
+	_motionHighlightRight.startDisplaying();
+
+	_motionHighlightUp.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kMotionHiliteUpPICTID, true);
+	_motionHighlightUp.moveElementTo(kGlobeUpMotionHiliteLeft, kGlobeUpMotionHiliteTop);
+	_motionHighlightUp.setDisplayOrder(kGlobeHilitesLayer);
+	_motionHighlightUp.startDisplaying();
+
+	_motionHighlightDown.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kMotionHiliteDownPICTID, true);
+	_motionHighlightDown.moveElementTo(kGlobeDownMotionHiliteLeft, kGlobeDownMotionHiliteTop);
+	_motionHighlightDown.setDisplayOrder(kGlobeHilitesLayer);
+	_motionHighlightDown.startDisplaying();
+
+	_targetHighlightUpperLeft.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kTargetUpperLeftPICTID, true);
+	_targetHighlightUpperLeft.moveElementTo(kGlobeUpperLeftHiliteLeft, kGlobeUpperLeftHiliteTop);
+	_targetHighlightUpperLeft.setDisplayOrder(kGlobeHilitesLayer);
+	_targetHighlightUpperLeft.startDisplaying();
+
+	_targetHighlightUpperRight.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kTargetUpperRightPICTID, true);
+	_targetHighlightUpperRight.moveElementTo(kGlobeUpperRightHiliteLeft, kGlobeUpperRightHiliteTop);
+	_targetHighlightUpperRight.setDisplayOrder(kGlobeHilitesLayer);
+	_targetHighlightUpperRight.startDisplaying();
+
+	_targetHighlightLowerLeft.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kTargetLowerLeftPICTID, true);
+	_targetHighlightLowerLeft.moveElementTo(kGlobeLowerLeftHiliteLeft, kGlobeLowerLeftHiliteTop);
+	_targetHighlightLowerLeft.setDisplayOrder(kGlobeHilitesLayer);
+	_targetHighlightLowerLeft.startDisplaying();
+
+	_targetHighlightLowerRight.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kTargetLowerRightPICTID, true);
+	_targetHighlightLowerRight.moveElementTo(kGlobeLowerRightHiliteLeft, kGlobeLowerRightHiliteTop);
+	_targetHighlightLowerRight.setDisplayOrder(kGlobeHilitesLayer);
+	_targetHighlightLowerRight.startDisplaying();
+
+	_countdown.setDisplayOrder(kGlobeCountdownLayer);
+	_countdown.moveElementTo(kGlobeCountdownLeft, kGlobeCountdownTop);
+	_countdown.startDisplaying();
+	_countdown.setCountdownTime(_timeLimit[0]);
+
+	_countdownCallBack.setNotification(&_globeNotification);
+	_countdownCallBack.initCallBack(&_countdown, kCallBackAtExtremes);
+	_countdownCallBack.setCallBackFlag(kGlobeTimerExpired);
+	_countdownCallBack.scheduleCallBack(kTriggerAtStart, 0, 0);
+
+	_globeNotification.notifyMe(this, kGlobeNotificationFlags, kGlobeNotificationFlags);
+
+	_gameState = kGameIntro;
+	_currentSiloIndex = 0;
+	_playedInstructions = false;
+
+	_neighborhoodNotification->notifyMe(this, kDelayCompletedFlag | kSpotSoundCompletedFlag, kDelayCompletedFlag | kSpotSoundCompletedFlag);
+}
+
+void GlobeGame::initInteraction() {
+	_monitorMovie.start();
+	_monitorMovie.redrawMovieWorld();
+}
+
+void GlobeGame::closeInteraction() {
+	_monitorMovie.stop();
+	_monitorMovie.stopDisplaying();
+	_monitorMovie.releaseMovie();
+	_monitorCallBack.releaseCallBack();
+
+	_globeMovie.stop();
+	_globeMovie.stopDisplaying();
+	_globeMovie.releaseMovie();
+	_globeNotification.cancelNotification(this);
+
+	_upperNamesMovie.stop();
+	_upperNamesMovie.stopDisplaying();
+	_upperNamesMovie.releaseMovie();
+
+	_lowerNamesMovie.stop();
+	_lowerNamesMovie.stopDisplaying();
+	_lowerNamesMovie.releaseMovie();
+
+	_countdown.hide();
+	_countdown.stopDisplaying();
+	_countdownCallBack.releaseCallBack();
+
+	_globeCircleLeft.stopDisplaying();
+	_globeCircleLeft.deallocateSurface();
+	_globeCircleRight.stopDisplaying();
+	_globeCircleRight.deallocateSurface();
+	_globeCircleUp.stopDisplaying();
+	_globeCircleUp.deallocateSurface();
+	_globeCircleDown.stopDisplaying();
+	_globeCircleDown.deallocateSurface();
+
+	_motionHighlightLeft.stopDisplaying();
+	_motionHighlightLeft.deallocateSurface();
+	_motionHighlightRight.stopDisplaying();
+	_motionHighlightRight.deallocateSurface();
+	_motionHighlightUp.stopDisplaying();
+	_motionHighlightUp.deallocateSurface();
+	_motionHighlightDown.stopDisplaying();
+	_motionHighlightDown.deallocateSurface();
+
+	_targetHighlightUpperLeft.stopDisplaying();
+	_targetHighlightUpperLeft.deallocateSurface();
+	_targetHighlightUpperRight.stopDisplaying();
+	_targetHighlightUpperRight.deallocateSurface();
+	_targetHighlightLowerLeft.stopDisplaying();
+	_targetHighlightLowerLeft.deallocateSurface();
+	_targetHighlightLowerRight.stopDisplaying();
+	_targetHighlightLowerRight.deallocateSurface();
+
+	_neighborhoodNotification->cancelNotification(this);
+}
+
+void GlobeGame::receiveNotification(Notification *notification, const NotificationFlags flags) {
+	TimeScale scale = _monitorMovie.getScale();
+
+	if (notification == _neighborhoodNotification) {
+		switch (_gameState) {
+		case kPlayingRobotIntro:
+			_monitorMovie.stop();
+			_monitorMovie.setSegment(0, _monitorMovie.getDuration());
+			_monitorMovie.setTime(kSplash2End * scale - 1);
+			_monitorMovie.setFlags(0);
+
+			_owner->requestDelay(1, 2, kFilterNoInput, 0);
+			_owner->requestSpotSound(kStrikeAuthorizedIn, kStrikeAuthorizedOut,
+					kFilterNoInput, kSpotSoundCompletedFlag);
+			_gameState = kPlayingStrikeAuthorized;
+			break;
+		case kPlayingStrikeAuthorized:
+			_monitorMovie.setSegment(kSplash3Start * scale, kSplash3Stop * scale);
+			_monitorMovie.setTime(kSplash3Start * scale);
+			_monitorMovie.redrawMovieWorld();
+
+			_owner->requestDelay(1, 3, kFilterNoInput, 0);
+			_owner->requestSpotSound(kPrimaryTargetIn, kPrimaryTargetOut, kFilterNoInput, 0);
+			_owner->requestDelay(1, 5, kFilterNoInput, kDelayCompletedFlag);
+			_monitorMovie.start();
+			_gameState = kPlayingPrimaryTarget;
+			break;
+		case kPlayingPrimaryTarget:
+			_monitorMovie.stop();
+			_monitorMovie.setSegment(0, _monitorMovie.getDuration());
+			_monitorMovie.setTime(kNewLaunchSiloTime * scale);
+			_owner->requestSpotSound(kNewLaunchSiloIn, kNewLaunchSiloOut, kFilterNoInput,
+					kSpotSoundCompletedFlag);
+			_gameState = kPlayingNewSilo1;
+			break;
+		case kPlayingNewSilo1:
+			_monitorMovie.stop();
+			_monitorMovie.setSegment(0, _monitorMovie.getDuration());
+			_owner->requestDelay(1, 3, kFilterNoInput, kDelayCompletedFlag);
+			_gameState = kPlayingNewSilo2;
+			break;
+		case kPlayingNewSilo2:
+			_upperNamesMovie.show();
+			_upperNamesMovie.setTime(_currentSiloIndex * _upperNamesMovie.getScale());
+			_upperNamesMovie.redrawMovieWorld();
+			_monitorMovie.setTime(kSplash4Stop * scale - 1);
+			_monitorMovie.redrawMovieWorld();
+			_owner->requestSpotSound(_siloName[_currentSiloIndex][0], _siloName[_currentSiloIndex][1], kFilterNoInput, 0);
+			_owner->requestDelay(1, 3, kFilterNoInput, 0);
+			_owner->requestSpotSound(kLaunchToProceedIn, kLaunchToProceedOut, kFilterNoInput, 0);
+			_owner->requestDelay(1, 5, kFilterNoInput, kDelayCompletedFlag);
+			_gameState = kPlayingNewSilo3;
+			break;
+		case kPlayingNewSilo3:
+			_countdown.stopCountdown();
+			_countdown.setCountdownTime(_timeLimit[_currentSiloIndex]);
+			_countdown.show();
+			_gameState = kPlayingTime;
+
+			if (_timeLimit[_currentSiloIndex] >= 120)
+				_owner->requestSpotSound(kTwoMinutesIn, kTwoMinutesOut, kFilterNoInput, 0);
+			else if (_timeLimit[_currentSiloIndex] >= 60)
+				_owner->requestSpotSound(kOneMinuteIn, kOneMinuteOut, kFilterNoInput, 0);
+
+			switch (_timeLimit[_currentSiloIndex] % 60) {
+			case 0:
+				_owner->requestDelay(1, 5, kFilterNoInput, kDelayCompletedFlag);
+				break;
+			case 10:
+				_owner->requestDelay(1, 5, kFilterNoInput, 0);
+				_owner->requestSpotSound(kTenSecondsIn, kTenSecondsOut, kFilterNoInput,
+						kSpotSoundCompletedFlag);
+				break;
+			case 20:
+				_owner->requestDelay(1, 5, kFilterNoInput, 0);
+				_owner->requestSpotSound(kTwentySecondsIn, kTwentySecondsOut,
+						kFilterNoInput, kSpotSoundCompletedFlag);
+				break;
+			case 30:
+				_owner->requestDelay(1, 5, kFilterNoInput, 0);
+				_owner->requestSpotSound(kThirtySecondsIn, kThirtySecondsOut,
+						kFilterNoInput, kSpotSoundCompletedFlag);
+				break;
+			case 40:
+				_owner->requestDelay(1, 5, kFilterNoInput, 0);
+				_owner->requestSpotSound(kFortySecondsIn, kFortySecondsOut,
+						kFilterNoInput, kSpotSoundCompletedFlag);
+				break;
+			case 50:
+				_owner->requestDelay(1, 5, kFilterNoInput, 0);
+				_owner->requestSpotSound(kFiftySecondsIn, kFiftySecondsOut,
+						kFilterNoInput, kSpotSoundCompletedFlag);
+				break;
+			}
+		case kPlayingTime:
+			_gameState = kPlayingInstructions;
+			_globeMovie.show();
+			_globeCircleLeft.show();
+			_globeCircleRight.show();
+			_globeCircleUp.show();
+			_globeCircleDown.show();
+
+			if (_playedInstructions) {
+				receiveNotification(notification, flags);
+			} else {
+				_owner->requestSpotSound(kToDeactivateIn, kToDeactivateOut, kFilterNoInput,
+						kSpotSoundCompletedFlag);
+				_playedInstructions = true;
+			}
+			break;
+		case kPlayingInstructions:
+			_gameState = kWaitingForPlayer;
+			_countdown.startCountdown();
+			break;
+		case kSiloDeactivated:
+			_gameState = kRobotTaunting;
+
+			switch (_currentSiloIndex) {
+			case 3:
+				_owner->requestSpotSound(kYouCannotPossiblyIn, kYouCannotPossiblyOut,
+						kFilterNoInput, kSpotSoundCompletedFlag);
+				break;
+			case 5:
+				_owner->requestSpotSound(kYouWillFailIn, kYouWillFailOut, kFilterNoInput,
+						kSpotSoundCompletedFlag);
+				break;
+			case 7:
+				_owner->requestSpotSound(kGiveUpHumanIn, kGiveUpHumanOut, kFilterNoInput,
+						kSpotSoundCompletedFlag);
+				break;
+			case 9:
+				_owner->requestSpotSound(kYouAreRunningIn, kYouAreRunningOut,
+						kFilterNoInput, kSpotSoundCompletedFlag);
+				break;
+			default:
+				_owner->requestSpotSound(kNewLaunchSiloIn, kNewLaunchSiloOut,
+						kFilterNoInput, kSpotSoundCompletedFlag);
+				_monitorMovie.setTime(kNewLaunchSiloTime * scale);
+				_monitorMovie.redrawMovieWorld();
+				_gameState = kPlayingNewSilo1;
+				break;
+			}
+			break;
+		case kRobotTaunting:
+			_owner->requestDelay(1, 1, kFilterNoInput, 0);
+			_owner->requestSpotSound(kNewLaunchSiloIn, kNewLaunchSiloOut, kFilterNoInput, kSpotSoundCompletedFlag);
+			_monitorMovie.setTime(kNewLaunchSiloTime * scale);
+			_monitorMovie.redrawMovieWorld();
+			_gameState = kPlayingNewSilo1;
+			break;
+		case kDelayingPlayer:
+			_gameState = kWaitingForPlayer;
+			break;
+		case kPlayerLost1:
+			_owner->recallToTSAFailure();
+			break;
+		case kPlayerWon2:
+			((NoradDelta *)_owner)->finishedGlobeGame();
+			_owner->requestDeleteCurrentInteraction();
+			break;
+		default:
+			break;
+		}
+	} else if (notification == &_globeNotification) {
+		ExtraTable::Entry entry;
+
+		switch (flags) {
+		case kGlobeSplash1Finished:
+			_owner->getExtraEntry(kN79BrightView, entry);
+			_monitorMovie.stop();
+			_monitorMovie.setSegment(kSplash1End * scale, kSplash2End * scale);
+			_monitorMovie.setFlags(kLoopTimeBase);
+			_monitorMovie.start();
+			_owner->showViewFrame(entry.movieStart);
+			_owner->requestSpotSound(kIJustBrokeIn, kIJustBrokeOut, kFilterNoInput, 0);
+			_owner->requestDelay(1, 2, kFilterNoInput, kDelayCompletedFlag);
+			_gameState = kPlayingRobotIntro;
+			break;
+		case kGlobeTimerExpired:
+			// Missile launched, player loses.
+			_owner->requestSpotSound(kMissileLaunchedIn, kMissileLaunchedOut, kFilterNoInput, kSpotSoundCompletedFlag);
+			_gameState = kPlayerLost1;
+			break;
+		case kMaxDeactivatedFinished:
+			_monitorMovie.stop();
+			_monitorMovie.setSegment(0, _monitorMovie.getDuration());
+			_owner->requestDelay(1, 2, kFilterNoInput, 0);
+			_owner->requestSpotSound(kTheOnlyGoodHumanIn, kTheOnlyGoodHumanOut, kFilterNoInput, 0);
+			_owner->requestDelay(1, 2, kFilterNoInput, kDelayCompletedFlag);
+			_gameState = kPlayerWon2;
+			break;
+		default:
+			break;
+		}
+	}
+}
+
+// Prevent the player from getting up until the game is over.
+
+void GlobeGame::handleInput(const Input &input, const Hotspot *cursorSpot) {
+	Common::Point where;
+	input.getInputLocation(where);
+	Hotspot *spot = g_allHotspots.findHotspot(where);
+
+	if (((PegasusEngine *)g_engine)->_cursor->isVisible() && spot != 0 &&
+			spot->getObjectID() == kNorad79SiloAreaSpotID && findClickedSilo(input) != -1) {
+		_targetHighlightUpperLeft.show();
+		_targetHighlightUpperRight.show();
+		_targetHighlightLowerLeft.show();
+		_targetHighlightLowerRight.show();
+	} else {
+		_targetHighlightUpperLeft.hide();
+		_targetHighlightUpperRight.hide();
+		_targetHighlightLowerLeft.hide();
+		_targetHighlightLowerRight.hide();
+	}
+
+	// Interrupt certain inputs to prevent player from switching modes.
+	InputHandler::handleInput(input, cursorSpot);
+}
+
+int16 GlobeGame::findClickedSilo(const Input &input) {
+	Common::Point screenPoint;
+	input.getInputLocation(screenPoint);
+	screenPoint.x -= kNavAreaLeft;
+	screenPoint.y -= kNavAreaTop;
+
+	Line3D ray;
+	screenPointTo3DPoint(screenPoint.x, screenPoint.y, ray.pt2);
+	ray.pt1 = kCameraLocation;
+
+	Point3D globePoint;
+	if (lineHitsGlobe(ray, globePoint)) {
+		int16 latOrigin, longOrigin, latitude, longitude;
+		globeMovieFrameToOrigin(_globeMovie.getTime() / kTimePerGlobeFrame, latOrigin, longOrigin);
+		globePointToLatLong(globePoint, latOrigin, longOrigin, latitude, longitude);
+
+		for (int16 i = 0; i < kNumAllSilos; i++)
+			if (_siloCoords[i][0] >= latitude - kLatError && _siloCoords[i][0] <= latitude + kLatError &&
+					_siloCoords[i][1] >= longitude - kLongError && _siloCoords[i][1] <= longitude + kLongError)
+				return i;
+	}
+
+	return -1;
+}
+
+void GlobeGame::spinGlobe(const Input &input, const Hotspot *spot, GlobeTrackDirection trackDirection) {
+	_globeTracker.setTrackParameters(spot, trackDirection);
+	_globeTracker.startTracking(input);
+}
+
+void GlobeGame::clickGlobe(const Input &input) {	
+	int16 newSilo = findClickedSilo(input);
+
+	if (newSilo != -1) {
+		_targetHighlightUpperLeft.hide();
+		_targetHighlightUpperRight.hide();
+		_targetHighlightLowerLeft.hide();
+		_targetHighlightLowerRight.hide();
+		_lowerNamesMovie.show();
+		_lowerNamesMovie.setTime(newSilo * _lowerNamesMovie.getScale());
+		_lowerNamesMovie.redrawMovieWorld();
+		_owner->requestSpotSound(kSiloBeepIn, kSiloBeepOut, kFilterNoInput, 0);
+
+		if (newSilo == _targetSilo[_currentSiloIndex]) {
+			_currentSiloIndex++;
+			_countdown.stopCountdown();
+			_owner->requestSpotSound(kSiloDeactivatedIn, kSiloDeactivatedOut, kFilterNoInput, 0);
+
+			if (_currentSiloIndex == kNumTargetSilos) {
+				// Player won.
+				_owner->requestDelay(1, 2, kFilterNoInput, 0);
+				_upperNamesMovie.hide();
+				_lowerNamesMovie.hide();
+				_countdown.hide();
+				_monitorMovie.setSegment(kMaxDeactivatedStart * _monitorMovie.getScale(),
+						kMaxDeactivatedStop * _monitorMovie.getScale());
+				_monitorMovie.setTime(kMaxDeactivatedStart * _monitorMovie.getScale());
+				_monitorCallBack.setCallBackFlag(kMaxDeactivatedFinished);
+				_monitorCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+				_monitorMovie.start();
+				_owner->requestSpotSound(kMaximumDeactivationIn, kMaximumDeactivationOut,
+						kFilterNoInput, kSpotSoundCompletedFlag);
+				_gameState = kPlayerWon1;
+			} else {
+				_owner->requestDelay(2, 1, kFilterNoInput, kDelayCompletedFlag);
+				_upperNamesMovie.hide();
+				_lowerNamesMovie.hide();
+				_countdown.hide();
+				_monitorMovie.setTime(kSiloDeactivatedTime * _monitorMovie.getScale());
+				_monitorMovie.redrawMovieWorld();
+				_gameState = kSiloDeactivated;
+			}
+		} else {
+			_owner->requestDelay(5, 1, kFilterNoInput, kDelayCompletedFlag);
+			_gameState = kDelayingPlayer;
+			// Play "incorrect" sound?
+		}
+	}
+}
+
+void GlobeGame::clickInHotspot(const Input &input, const Hotspot *spot) {
+	switch (spot->getObjectID()) {
+	case kNorad79SpinLeftSpotID:
+		spinGlobe(input, spot, kTrackLeft);
+		break;
+	case kNorad79SpinRightSpotID:
+		spinGlobe(input, spot, kTrackRight);
+		break;
+	case kNorad79SpinUpSpotID:
+		spinGlobe(input, spot, kTrackUp);
+		break;
+	case kNorad79SpinDownSpotID:
+		spinGlobe(input, spot, kTrackDown);
+		break;
+	case kNorad79SiloAreaSpotID:
+		clickGlobe(input);
+		break;
+	default:
+		GameInteraction::clickInHotspot(input, spot);
+		break;
+	}
+}
+
+void GlobeGame::activateHotspots() {
+	GameInteraction::activateHotspots();
+
+	switch (_gameState) {
+	case kWaitingForPlayer:
+		g_allHotspots.deactivateOneHotspot(kNorad79WestOutSpotID);
+		g_allHotspots.activateOneHotspot(kNorad79SpinLeftSpotID);
+		g_allHotspots.activateOneHotspot(kNorad79SpinRightSpotID);
+		g_allHotspots.activateOneHotspot(kNorad79SpinUpSpotID);
+		g_allHotspots.activateOneHotspot(kNorad79SpinDownSpotID);
+		g_allHotspots.activateOneHotspot(kNorad79SiloAreaSpotID);
+		break;
+	default:
+		g_allHotspots.deactivateOneHotspot(kNorad79WestOutSpotID);
+		break;
+	}
+}
+
+void GlobeGame::globeMovieFrameToOrigin(int16 frameNum, int16 &latOrigin, int16 &longOrigin) {
+	latOrigin = kDegreesPerLatSlice * 2 - (frameNum / (kNumLongSlices * 2)) * kDegreesPerLatSlice;
+	frameNum %= kNumLongSlices * 2;
+
+	if (frameNum >= kNumLongSlices)
+		longOrigin = kLongOrigin + (kNumLongSlices * 2 - 1 - frameNum) * kDegreesPerLongSlice;
+	else
+		longOrigin = kLongOrigin + frameNum * kDegreesPerLongSlice;
+
+	if (longOrigin > 180)
+		longOrigin -= 360;
+}
+
+void GlobeGame::globePointToLatLong(const GlobeGame::Point3D &pt, int16 latOrigin, int16 longOrigin,
+		int16 &latitude, int16 &longitude) {	
+	Point3D scratch = pt;
+	
+	// Translate globe center to origin.
+	scratch.x -= kGlobeCenter.x;
+	scratch.y -= kGlobeCenter.y;
+	scratch.z -= kGlobeCenter.z;
+
+	// Rotate around z axis latOrigin degrees to bring equator parallel with XZ plane
+	float theta = degreesToRadians(latOrigin);
+	float s = sin(theta);
+	float c = cos(theta);
+	float x = scratch.x * c - scratch.y * s;
+	float y = scratch.y * c + scratch.x * s;
+	scratch.x = x;
+	scratch.y = y;
+	
+	// Calculate latitude
+	latitude = (int16)radiansToDegrees(asin(scratch.y / kGlobeRadius));
+
+	// Rotate around y axis longOrigin degrees to bring longitude 0 to positive X axis
+	theta = degreesToRadians(longOrigin);
+	s = sin(theta);
+	c = cos(theta);
+	x = scratch.x * c - scratch.z * s;
+	float z = scratch.z * c + scratch.x * s;
+	scratch.x = x;
+	scratch.z = z;
+	
+	// Calculate longitude
+	longitude = (int16)radiansToDegrees(acos(scratch.x / sqrt(scratch.x * scratch.x + scratch.z * scratch.z)));
+
+	if (scratch.z < 0)
+		longitude = -longitude;
+}
+
+// h, v in [0, 511][0, 255]
+// Looking down negative x axis.
+void GlobeGame::screenPointTo3DPoint(int16 h, int16 v, GlobeGame::Point3D &pt) {
+	pt.x = kCameraLocation.x - kPicturePlaneDistance;
+	pt.y = kCameraLocation.y + (128 - v) * kPicturePlaneDistance * kTanFieldOfView / 256;
+	pt.z = kCameraLocation.z + (h - 256) * kPicturePlaneDistance * kTanFieldOfView / 256;
+}
+
+// Fundamentals of Three-Dimensional Graphics, by Alan Watt
+// pp. 163-164
+bool GlobeGame::lineHitsGlobe(const GlobeGame::Line3D &line, GlobeGame::Point3D &pt) {	
+	float i = line.pt2.x - line.pt1.x;
+	float j = line.pt2.y - line.pt1.y;
+	float k = line.pt2.z - line.pt1.z;
+	float a = i * i + j * j + k * k;
+	float b = 2 * i * (line.pt1.x - kGlobeCenter.x) + 2 * j * (line.pt1.y - kGlobeCenter.y) +
+			2 * k * (line.pt1.z - kGlobeCenter.z);
+	float c = kGlobeCenter.x * kGlobeCenter.x + kGlobeCenter.y * kGlobeCenter.y +
+			kGlobeCenter.z * kGlobeCenter.z + line.pt1.x * line.pt1.x + line.pt1.y * line.pt1.y +
+			line.pt1.z * line.pt1.z + -2 * (kGlobeCenter.x * line.pt1.x + kGlobeCenter.y * line.pt1.y +
+			kGlobeCenter.z * line.pt1.z) - kGlobeRadius * kGlobeRadius;
+
+	// Solve quadratic equation of a, b, c.
+	float t = b * b - 4 * a * c;
+
+	if (t >= 0.0f) {
+		// Return smaller root, which corresponds to closest intersection point.
+		t = (-b - sqrt(t)) / (2 * a);
+		pt.x = i * t + line.pt1.x;
+		pt.y = j * t + line.pt1.y;
+		pt.z = k * t + line.pt1.z;
+		return true;
+	}
+
+	return false;
+}
+
+bool GlobeGame::canSolve() {
+	return	_gameState != kPlayerWon1 && _gameState != kPlayerWon2 && _gameState != kPlayerLost1;
+}
+
+void GlobeGame::doSolve() {
+	_owner->requestDelay(1, 2, kFilterNoInput, 0);
+	_upperNamesMovie.hide();
+	_lowerNamesMovie.hide();
+	_countdown.hide();
+	_monitorMovie.setSegment(kMaxDeactivatedStart * _monitorMovie.getScale(), kMaxDeactivatedStop * _monitorMovie.getScale());
+	_monitorMovie.setTime(kMaxDeactivatedStart * _monitorMovie.getScale());
+	_monitorCallBack.setCallBackFlag(kMaxDeactivatedFinished);
+	_monitorCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+	_monitorMovie.start();
+	_owner->requestSpotSound(kMaximumDeactivationIn, kMaximumDeactivationOut, kFilterNoInput, kSpotSoundCompletedFlag);
+	_gameState = kPlayerWon1;
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/norad/delta/globegame.h b/engines/pegasus/neighborhood/norad/delta/globegame.h
new file mode 100644
index 0000000000..9c31a931fc
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/delta/globegame.h
@@ -0,0 +1,169 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_NORAD_DELTA_GLOBEGAME_H
+#define PEGASUS_NEIGHBORHOOD_NORAD_DELTA_GLOBEGAME_H
+
+#include "pegasus/interaction.h"
+#include "pegasus/movie.h"
+#include "pegasus/notification.h"
+
+namespace Pegasus {
+
+enum GlobeTrackDirection {
+	kTrackLeft,
+	kTrackRight,
+	kTrackUp,
+	kTrackDown
+};
+
+// This class assumes that the globe movie is built at 15 frames per second with a
+// time scale of 600, yielding 40 time unit per frame.
+
+class GlobeTracker : public Tracker {
+public:
+	GlobeTracker(Movie *, Picture *, Picture *, Picture *, Picture *);
+	virtual ~GlobeTracker() {}
+
+	void setTrackParameters(const Hotspot *, GlobeTrackDirection);
+	void continueTracking(const Input &);
+	void startTracking(const Input &);
+	void stopTracking(const Input &);
+	void activateHotspots();
+	bool stopTrackingInput(const Input &);
+
+protected:
+	void trackGlobeMovie();
+	void stopGlobeMovie();
+
+	Movie *_globeMovie;
+	Picture *_leftHighlight;
+	Picture *_rightHighlight;
+	Picture *_upHighlight;
+	Picture *_downHighlight;
+	const Hotspot *_trackSpot;
+	int _trackTime;
+	GlobeTrackDirection _trackDirection;
+};
+
+class GlobeCountdown : public IdlerAnimation {
+public:
+	GlobeCountdown(const DisplayElementID);
+	virtual ~GlobeCountdown() {}
+
+	void setCountdownTime(const int);
+	void startCountdown();
+	void stopCountdown();
+
+	void setDisplayOrder(const DisplayOrder);
+	void show();
+	void hide();
+	void moveElementTo(const CoordType, const CoordType);
+
+	void draw(const Common::Rect &);
+
+protected:
+	Surface _digits;
+	int16 _digitOffset;
+};
+
+static const int16 kNumAllSilos = 40;
+static const int16 kNumTargetSilos = 10;
+static const int16 kNumLongSlices = 72;
+
+class GlobeGame : public GameInteraction, public NotificationReceiver {
+public:
+	GlobeGame(Neighborhood *);
+	virtual ~GlobeGame() {}
+
+	void handleInput(const Input &, const Hotspot *);
+	void clickInHotspot(const Input &, const Hotspot *);
+	void activateHotspots();
+	
+	bool canSolve();
+	void doSolve();
+
+	struct Point3D {
+		float x, y, z;
+	};
+
+	struct Line3D {
+		Point3D	pt1, pt2;
+	};
+
+protected:
+	// Latitude (-90 - 90) and longitude (-180 - 180)
+	static const int16 _siloCoords[kNumAllSilos][2];
+
+	static const int16 _targetSilo[kNumTargetSilos];
+	static const int16 _timeLimit[kNumTargetSilos];
+	static const TimeValue _siloName[kNumTargetSilos][2];
+
+	void openInteraction();
+	void initInteraction();
+	void closeInteraction();
+
+	void receiveNotification(Notification *, const NotificationFlags);
+
+	void spinGlobe(const Input &, const Hotspot *, GlobeTrackDirection);
+	void clickGlobe(const Input &);
+
+	int16 findClickedSilo(const Input &);
+
+	void globeMovieFrameToOrigin(int16, int16 &, int16 &);
+	void globePointToLatLong(const Point3D &, int16, int16, int16 &, int16 &);
+	void screenPointTo3DPoint(int16, int16, Point3D &);
+	bool lineHitsGlobe(const Line3D &, Point3D &);
+
+	Movie _monitorMovie;
+	Movie _globeMovie;
+	Movie _upperNamesMovie;
+	Movie _lowerNamesMovie;
+	Notification _globeNotification;
+	NotificationCallBack _monitorCallBack;
+	GlobeTracker _globeTracker;
+	Picture _globeCircleLeft;
+	Picture _globeCircleRight;
+	Picture _globeCircleUp;
+	Picture _globeCircleDown;
+	Picture _motionHighlightLeft;
+	Picture _motionHighlightRight;
+	Picture _motionHighlightUp;
+	Picture _motionHighlightDown;
+	Picture _targetHighlightUpperLeft;
+	Picture _targetHighlightUpperRight;
+	Picture _targetHighlightLowerLeft;
+	Picture _targetHighlightLowerRight;
+	GlobeCountdown _countdown;
+	NotificationCallBack _countdownCallBack;
+	int16 _gameState;
+	int16 _currentSiloIndex;
+	Notification *_neighborhoodNotification;
+	bool _playedInstructions;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/norad/delta/noraddelta.cpp b/engines/pegasus/neighborhood/norad/delta/noraddelta.cpp
new file mode 100644
index 0000000000..01530023c8
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/delta/noraddelta.cpp
@@ -0,0 +1,869 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/interface.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/opticalchip.h"
+#include "pegasus/items/biochips/retscanchip.h"
+#include "pegasus/items/inventory/airmask.h"
+#include "pegasus/neighborhood/norad/constants.h"
+#include "pegasus/neighborhood/norad/subcontrolroom.h"
+#include "pegasus/neighborhood/norad/delta/globegame.h"
+#include "pegasus/neighborhood/norad/delta/noraddelta.h"
+
+namespace Pegasus {
+
+const uint32 NoradDelta::_noradDeltaClawExtras[22] = {
+	kN60ClawFromAToB,
+	kN60ClawALoop,
+	kN60ClawAPinch,
+	kN60ClawACounterclockwise,
+	kN60ClawAClockwise,
+	kN60ClawFromBToA,
+	kN60ClawFromBToC,
+	kN60ClawFromBToD,
+	kN60ClawBLoop,
+	kN60ClawBPinch,
+	kN60ClawBCounterclockwise,
+	kN60ClawBClockwise,
+	kN60ClawFromCToB,
+	kN60ClawCLoop,
+	kN60ClawCPinch,
+	kN60ClawCCounterclockwise,
+	kN60ClawCClockwise,
+	kN60ClawFromDToB,
+	kN60ClawDLoop,
+	kN60ClawDPinch,
+	kN60ClawDCounterclockwise,
+	kN60ClawDClockwise
+};
+	
+NoradDelta::NoradDelta(InputHandler *nextHandler, PegasusEngine *owner) : Norad(nextHandler, owner, "Norad Delta", kNoradDeltaID) {	
+	_elevatorUpRoomID = kNorad49South;
+	_elevatorDownRoomID = kNorad48South;
+	_elevatorUpSpotID = kNorad48ElevatorUpSpotID;
+	_elevatorDownSpotID = kNorad49ElevatorDownSpotID;
+
+	// Pressure door stuff.
+
+	_subRoomEntryRoom1 = kNorad50;
+	_subRoomEntryDir1 = kEast;
+	_subRoomEntryRoom2 = kNorad59;
+	_subRoomEntryDir2 = kWest;
+	_upperPressureDoorRoom = kNorad50East;
+	_lowerPressureDoorRoom = kNorad59West;
+
+	_upperPressureDoorUpSpotID = kDeltaUpperPressureDoorUpSpotID;
+	_upperPressureDoorDownSpotID = kDeltaUpperPressureDoorDownSpotID;
+	_upperPressureDoorAbortSpotID = kNorad50DoorOutSpotID;
+
+	_lowerPressureDoorUpSpotID = kDeltaLowerPressureDoorUpSpotID;
+	_lowerPressureDoorDownSpotID = kDeltaLowerPressureDoorDownSpotID;
+	_lowerPressureDoorAbortSpotID = kNorad59WestOutSpotID;
+
+	_pressureSoundIn = kPressureDoorIntro1In;
+	_pressureSoundOut = kPressureDoorIntro1Out;
+	_equalizeSoundIn = kPressureDoorIntro2In;
+	_equalizeSoundOut = kPressureDoorIntro2Out;
+	_accessDeniedIn = kDeltaAccessDeniedIn;
+	_accessDeniedOut = kDeltaAccessDeniedOut;
+
+	GameState.setNoradSubPrepState(kSubDamaged);
+
+	_subControlRoom = kNorad60West;
+}
+
+void NoradDelta::init() {	
+	Norad::init();
+
+	// Little fix for the retinal scan zoom in spot...
+	Hotspot *hotspot = _vm->getAllHotspots().findHotspotByID(kNorad68WestSpotID);
+	hotspot->setMaskedHotspotFlags(kZoomInSpotFlag, kZoomInSpotFlag | kZoomOutSpotFlag);
+	
+	hotspot = _vm->getAllHotspots().findHotspotByID(kNorad79WestSpotID);
+	hotspot->setMaskedHotspotFlags(kZoomInSpotFlag, kZoomInSpotFlag | kZoomOutSpotFlag);
+	
+	hotspot = _vm->getAllHotspots().findHotspotByID(kDelta59RobotShieldBiochipSpotID);
+	hotspot->setMaskedHotspotFlags(kPickUpBiochipSpotFlag, kPickUpBiochipSpotFlag);
+	HotspotInfoTable::Entry *hotspotEntry = findHotspotEntry(kDelta59RobotShieldBiochipSpotID);
+	hotspotEntry->hotspotItem = kShieldBiochip;
+	
+	hotspot = _vm->getAllHotspots().findHotspotByID(kDelta59RobotOpMemBiochipSpotID);
+	hotspot->setMaskedHotspotFlags(kPickUpBiochipSpotFlag, kPickUpBiochipSpotFlag);
+	hotspotEntry = findHotspotEntry(kDelta59RobotOpMemBiochipSpotID);
+	hotspotEntry->hotspotItem = kOpticalBiochip;
+	
+	hotspot = _vm->getAllHotspots().findHotspotByID(kDelta59RobotRetinalBiochipSpotID);
+	hotspot->setMaskedHotspotFlags(kPickUpBiochipSpotFlag, kPickUpBiochipSpotFlag);
+	hotspotEntry = findHotspotEntry(kDelta59RobotRetinalBiochipSpotID);
+	hotspotEntry->hotspotItem = kRetinalScanBiochip;
+	
+	hotspot = _vm->getAllHotspots().findHotspotByID(kDelta60RobotShieldBiochipSpotID);
+	hotspot->setMaskedHotspotFlags(kPickUpBiochipSpotFlag, kPickUpBiochipSpotFlag);
+	hotspotEntry = findHotspotEntry(kDelta60RobotShieldBiochipSpotID);
+	hotspotEntry->hotspotItem = kShieldBiochip;
+	
+	hotspot = _vm->getAllHotspots().findHotspotByID(kDelta60RobotOpMemBiochipSpotID);
+	hotspot->setMaskedHotspotFlags(kPickUpBiochipSpotFlag, kPickUpBiochipSpotFlag);
+	hotspotEntry = findHotspotEntry(kDelta60RobotOpMemBiochipSpotID);
+	hotspotEntry->hotspotItem = kOpticalBiochip;
+	
+	hotspot = _vm->getAllHotspots().findHotspotByID(kDelta60RobotRetinalBiochipSpotID);
+	hotspot->setMaskedHotspotFlags(kPickUpBiochipSpotFlag, kPickUpBiochipSpotFlag);
+	hotspotEntry = findHotspotEntry(kDelta60RobotRetinalBiochipSpotID);
+	hotspotEntry->hotspotItem = kRetinalScanBiochip;
+}
+
+void NoradDelta::start() {
+	if (g_energyMonitor) {
+		g_energyMonitor->stopEnergyDraining();
+		g_energyMonitor->restoreLastEnergyValue();
+		_vm->resetEnergyDeathReason();
+		g_energyMonitor->startEnergyDraining();
+	}
+
+	Norad::start();
+}
+
+void NoradDelta::setUpAIRules() {	
+	Neighborhood::setUpAIRules();
+
+	if (g_AIArea) {
+		AIPlayMessageAction *messageAction = new AIPlayMessageAction("Images/AI/Norad/XN07NE", false);
+		AILocationCondition *locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kNorad68, kWest));
+		AIRule *rule = new AIRule(locCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+	}
+}
+
+void NoradDelta::getExtraCompassMove(const ExtraTable::Entry &entry, FaderMoveSpec &compassMove) {
+	switch (entry.extra) {
+	case kArriveFromSubChase:
+		compassMove.makeTwoKnotFaderSpec(kNoradDeltaMovieScale, entry.movieStart, 20, entry.movieEnd, 90);
+		compassMove.insertFaderKnot(entry.movieStart + 25 * kNoradDeltaFrameDuration, 20);
+		compassMove.insertFaderKnot(entry.movieStart + 94 * kNoradDeltaFrameDuration, 45);
+		compassMove.insertFaderKnot(entry.movieStart + 101 * kNoradDeltaFrameDuration, 45);
+		compassMove.insertFaderKnot(entry.movieStart + 146 * kNoradDeltaFrameDuration, 90 + 15);
+		compassMove.insertFaderKnot(entry.movieStart + 189 * kNoradDeltaFrameDuration, 90 + 15);
+		compassMove.insertFaderKnot(entry.movieStart + 204 * kNoradDeltaFrameDuration, 90 + 30);
+		compassMove.insertFaderKnot(entry.movieStart + 214 * kNoradDeltaFrameDuration, 90 + 20);
+		compassMove.insertFaderKnot(entry.movieStart + 222 * kNoradDeltaFrameDuration, 90 + 20);
+		compassMove.insertFaderKnot(entry.movieStart + 228 * kNoradDeltaFrameDuration, 90 + 10);
+		compassMove.insertFaderKnot(entry.movieStart + 245 * kNoradDeltaFrameDuration, 90 + 85);
+		compassMove.insertFaderKnot(entry.movieStart + 262 * kNoradDeltaFrameDuration, 90 + 70);
+		compassMove.insertFaderKnot(entry.movieStart + 273 * kNoradDeltaFrameDuration, 90 + 80);
+		compassMove.insertFaderKnot(entry.movieStart + 287 * kNoradDeltaFrameDuration, 90);
+		break;
+	case kN60PlayerFollowsRobotToDoor:
+		compassMove.makeTwoKnotFaderSpec(kNoradDeltaMovieScale, entry.movieStart, 270 + kSubControlCompassAngle,
+				entry.movieEnd, 270 - 15);
+		compassMove.insertFaderKnot(entry.movieStart + 280, 270 + kSubControlCompassAngle);
+		compassMove.insertFaderKnot(entry.movieStart + 920, 360);
+		compassMove.insertFaderKnot(entry.movieStart + 1840, 360);
+		compassMove.insertFaderKnot(entry.movieStart + 2520, 270);
+		compassMove.insertFaderKnot(entry.movieStart + 3760, 270);
+		compassMove.insertFaderKnot(entry.movieStart + 4640, 270 + kSubControlCompassAngle);
+		break;
+	case kN59PlayerWins2:
+		compassMove.makeTwoKnotFaderSpec(kNoradDeltaMovieScale, entry.movieStart, 270, entry.movieEnd, 280);
+		compassMove.insertFaderKnot(entry.movieEnd - 1000, 270);
+	default:
+		Norad::getExtraCompassMove(entry, compassMove);
+		break;
+	}
+}
+
+GameInteraction *NoradDelta::makeInteraction(const InteractionID interactionID) {
+	if (interactionID == kNoradGlobeGameInteractionID)
+		return new GlobeGame(this);
+
+	return Norad::makeInteraction(interactionID);
+}
+
+void NoradDelta::playClawMonitorIntro() {
+	playSpotSoundSync(kLoadClawIntroIn, kLoadClawIntroOut);
+}
+
+void NoradDelta::getExitEntry(const RoomID room, const DirectionConstant direction, ExitTable::Entry &entry) {
+	Norad::getExitEntry(room, direction, entry);
+
+	if (room == kNorad61 && direction == kSouth)
+		entry.movieStart += kNoradDeltaFrameDuration;
+}
+
+void NoradDelta::getZoomEntry(const HotSpotID id, ZoomTable::Entry &zoomEntry) {
+	Norad::getZoomEntry(id, zoomEntry);
+
+	if (id == kNorad59WestSpotID && GameState.getNoradPlayedGlobeGame()) {
+		ExtraTable::Entry extraEntry;
+		getExtraEntry(kN59ZoomWithRobot, extraEntry);
+		zoomEntry.movieStart = extraEntry.movieStart;
+		zoomEntry.movieEnd = extraEntry.movieEnd;
+	}
+}
+
+void NoradDelta::loadAmbientLoops() {	
+/*
+	Logic:
+	
+	loop sound 1:
+		if room == kNorad79West
+			if player globe game
+				play kNoradGlobeLoop2SoundNum
+			else
+				play kNoradRedAlertLoopSoundNum
+		else if room >= kNorad78 && room <= kNorad79
+			play kNoradGlobeLoop2SoundNum
+		else if gassed,
+			if room >= kNorad41 && room <= kNorad49South
+				play kNoradNewSubLoopSoundNum, kNoradWarningVolume
+			else if room >= kNorad59 && room <= kNorad60West
+				play kNoradSubControlLoopSoundNum, kNoradWarningVolume
+			else
+				play kNoradWarningLoopSoundNum, kNoradWarningVolume
+		else
+			play nothing
+	loop sound 2:
+		if gassed and not wearing air mask
+			if room == kNorad54North
+				play breathing unmanned loop
+			else
+				play breathing
+		else
+			if room == kNorad54North
+				play unmanned loop
+			else
+				play nothing
+*/
+	
+	if (GameState.getNoradArrivedFromSub()) {
+		RoomID room = GameState.getCurrentRoom();
+
+		if (room == kNorad79West) {
+			if (_privateFlags.getFlag(kNoradPrivateFinishedGlobeGameFlag))
+				loadLoopSound1("Sounds/Norad/GlobAmb2.22K.AIFF");
+			else
+				loadLoopSound1("Sounds/Norad/RedAlert.22K.AIFF");
+		} else if (room >= kNorad78 && room <= kNorad79) {
+			// clone2727 says: This looks like it should be loadLoopSound1...
+			loadLoopSound2("Sounds/Norad/RedAlert.22K.AIFF");
+		} else if (GameState.getNoradGassed()) {
+			if (room >= kNorad41 && room <= kNorad49South)
+				loadLoopSound1("Sounds/Norad/NEW SUB AMB.22K.AIFF", kNoradWarningVolume * 3);
+			else if (room >= kNorad59 && room <= kNorad60West)
+				loadLoopSound1("Sounds/Norad/SUB CONTRL LOOP.22K.AIFF", kNoradWarningVolume * 3);
+			else
+				loadLoopSound1("Sounds/Norad/WARNING LOOP.22K.AIFF", kNoradWarningVolume);
+		} else {
+			loadLoopSound1("");
+		}
+
+		if (GameState.getNoradGassed() && !g_airMask->isAirFilterOn()) {
+			if (room == kNorad54North)
+				loadLoopSound2("Sounds/Norad/Breathing Typing.22K.AIFF", 0x100 / 2);
+			else
+				loadLoopSound2("Sounds/Norad/SUCKING WIND.22K.AIFF", kNoradSuckWindVolume, 0, 0);
+		} else {
+			if (room == kNorad54North)
+				loadLoopSound2("Sounds/Norad/N54NAS.22K.AIFF", 0x100 / 2);
+			else
+				loadLoopSound2("");
+		}
+	} else {
+		// Start them off at zero...
+		if (GameState.getNoradGassed())
+			loadLoopSound1("Sounds/Norad/NEW SUB AMB.22K.AIFF", 0, 0, 0);
+		if (!g_airMask->isAirFilterOn())
+			loadLoopSound2("Sounds/Norad/SUCKING WIND.22K.AIFF", 0, 0, 0);
+	}
+}
+
+void NoradDelta::checkContinuePoint(const RoomID room, const DirectionConstant direction) {
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kNorad41, kEast):
+	case MakeRoomView(kNorad49, kEast):
+	case MakeRoomView(kNorad49, kWest):
+	case MakeRoomView(kNorad61, kSouth):
+	case MakeRoomView(kNorad68, kEast):
+	case MakeRoomView(kNorad79, kWest):
+		makeContinuePoint();
+		break;
+	}
+}
+
+void NoradDelta::arriveAt(const RoomID room, const DirectionConstant direction) {
+	if (room != kNorad68)
+		GameState.setNoradRetScanGood(false);
+
+	Norad::arriveAt(room, direction);
+
+	FaderMoveSpec loop1Spec, loop2Spec;
+	ExtraTable::Entry entry;
+
+	switch (room) {
+	case kNorad41:
+		if (direction == kEast && !GameState.getNoradArrivedFromSub()) {
+			GameState.setNoradPlayedGlobeGame(false);
+
+			GameState.setNoradBeatRobotWithClaw(false);
+			GameState.setNoradBeatRobotWithDoor(false);
+			GameState.setNoradRetScanGood(false);
+
+			GameState.setScoringExitedSub(true);
+
+			getExtraEntry(kArriveFromSubChase, entry);
+
+			loop1Spec.makeTwoKnotFaderSpec(kNoradDeltaMovieScale, 0, 0, entry.movieEnd -
+					entry.movieStart, kNoradWarningVolume);
+			loop1Spec.insertFaderKnot(7320, 0);
+			loop1Spec.insertFaderKnot(7880, kNoradWarningVolume);
+
+			loop2Spec.makeTwoKnotFaderSpec(kNoradDeltaMovieScale, 0, 0, entry.movieEnd -
+					entry.movieStart, kNoradSuckWindVolume);
+			loop1Spec.insertFaderKnot(7320, 0);
+			loop1Spec.insertFaderKnot(7880, kNoradSuckWindVolume);
+
+			startExtraSequence(kArriveFromSubChase, kExtraCompletedFlag, kFilterNoInput);
+
+			startLoop1Fader(loop1Spec);
+			startLoop2Fader(loop2Spec);
+		}
+		break;
+	case kNorad54North:
+		GameState.setScoringSawRobotAt54North(true);
+		break;
+	case kNorad68:
+		if (GameState.getNoradRetScanGood())
+			openDoor();
+		break;
+	case kNorad68West:
+		arriveAtNorad68West();
+		break;
+	case kNorad79West:
+		arriveAtNorad79West();
+		break;
+	default:
+		break;
+	}
+}
+
+void NoradDelta::doorOpened() {
+	Norad::doorOpened();
+	GameState.setNoradRetScanGood(false);
+}
+
+void NoradDelta::arriveAtNorad68West() {
+	playSpotSoundSync(kHoldForRetinalIn, kHoldForRetinalOut);
+
+	BiochipItem *retScan = _vm->getCurrentBiochip();
+
+	if (retScan != 0 && retScan->getObjectID() == kRetinalScanBiochip) {
+		((RetScanChip *)retScan)->searchForLaser();
+		succeedRetinalScan();
+	} else {
+		failRetinalScan();
+	}
+}
+
+void NoradDelta::arriveAtNorad79West() {	
+	if (!GameState.getNoradPlayedGlobeGame())
+		newInteraction(kNoradGlobeGameInteractionID);
+}
+
+void NoradDelta::bumpIntoWall() {
+	requestSpotSound(kDeltaBumpIntoWallIn, kDeltaBumpIntoWallOut, kFilterNoInput, 0);
+	Neighborhood::bumpIntoWall();
+}
+
+void NoradDelta::failRetinalScan() {
+	startExtraSequence(kNoradDeltaRetinalScanBad, kExtraCompletedFlag, kFilterNoInput);
+}
+
+void NoradDelta::succeedRetinalScan() {
+	startExtraSequence(kNoradDeltaRetinalScanGood, kExtraCompletedFlag, kFilterNoInput);
+	GameState.setNoradRetScanGood(true);
+	GameState.setScoringUsedRetinalChip(true);
+}
+
+void NoradDelta::getDoorEntry(const RoomID room, const DirectionConstant direction, DoorTable::Entry &entry) {
+	Norad::getDoorEntry(room, direction, entry);
+
+	if (room == kNorad68 && direction == kWest && !GameState.getNoradRetScanGood())
+		entry.flags = kDoorPresentMask | kDoorLockedMask;
+}
+
+void NoradDelta::finishedGlobeGame() {
+	GameState.setNoradPlayedGlobeGame(true);
+	_privateFlags.setFlag(kNoradPrivateFinishedGlobeGameFlag, true);
+	GameState.setScoringFinishedGlobeGame(true);
+	loadAmbientLoops();
+	g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/Norad/XN60WD1", false, kWarningInterruption);
+}
+
+bool NoradDelta::playingAgainstRobot() {
+	return GameState.getNoradPlayedGlobeGame();
+}
+
+void NoradDelta::getClawInfo(HotSpotID &outSpotID, HotSpotID &prepSpotID, HotSpotID &clawControlSpotID, HotSpotID &pinchClawSpotID,
+		HotSpotID &moveClawDownSpotID, HotSpotID &moveClawRightSpotID, HotSpotID &moveClawLeftSpotID, HotSpotID &moveClawUpSpotID,
+		HotSpotID &clawCCWSpotID, HotSpotID &clawCWSpotID, uint32 &clawPosition, const uint32 *&clawExtraIDs) {
+	outSpotID = kNorad60MonitorOutSpotID;
+	prepSpotID = kNorad60LaunchPrepSpotID;
+	clawControlSpotID = kNorad60ClawControlSpotID;
+	pinchClawSpotID = kNorad60ClawPinchSpotID;
+	moveClawDownSpotID = kNorad60ClawDownSpotID;
+	moveClawRightSpotID = kNorad60ClawRightSpotID;
+	moveClawLeftSpotID = kNorad60ClawLeftSpotID;
+	moveClawUpSpotID = kNorad60ClawUpSpotID;
+	clawCCWSpotID = kNorad60ClawCCWSpotID;
+	clawCWSpotID = kNorad60ClawCWSpotID;
+	clawPosition = kClawAtC;
+	clawExtraIDs = _noradDeltaClawExtras;
+}
+
+void NoradDelta::playerBeatRobotWithDoor() {
+	GameState.setNoradBeatRobotWithDoor(true);
+	updateViewFrame();
+	GameState.setScoringStoppedNoradRobot(true);
+	g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/Norad/XN59WD", false, kWarningInterruption);
+}
+
+void NoradDelta::playerBeatRobotWithClaw() {
+	GameState.setNoradBeatRobotWithClaw(true);
+	updateViewFrame();
+	GameState.setScoringStoppedNoradRobot(true);
+	GameState.setScoringNoradGandhi(true);
+	g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/Norad/XN59WD", false, kWarningInterruption);
+}
+
+TimeValue NoradDelta::getViewTime(const RoomID room, const DirectionConstant direction) {
+	ExtraTable::Entry entry;
+	
+	if (room == kNorad41 && direction == kSouth && !GameState.getNoradArrivedFromSub()) {
+		getExtraEntry(kArriveFromSubChase, entry);
+		return entry.movieStart;
+	}
+
+	if (GameState.getNoradBeatRobotWithDoor()) {
+		if (_privateFlags.getFlag(kNoradPrivateRobotHeadOpenFlag)) {
+			uint32 extraID = kN59Biochips111;
+			if (_privateFlags.getFlag(kNoradPrivateGotShieldChipFlag))
+				extraID += 1;
+			if (_privateFlags.getFlag(kNoradPrivateGotOpticalChipFlag))
+				extraID += 2;
+			if (_privateFlags.getFlag(kNoradPrivateGotRetScanChipFlag))
+				extraID += 4;
+			getExtraEntry(extraID, entry);
+			return entry.movieStart;
+		}
+
+		getExtraEntry(kN59RobotHeadOpens, entry);
+		return entry.movieStart;
+	} else if (GameState.getNoradBeatRobotWithClaw()) {
+		if (_privateFlags.getFlag(kNoradPrivateRobotHeadOpenFlag)) {
+			uint32 extraID = kN60Biochips111;
+			if (_privateFlags.getFlag(kNoradPrivateGotShieldChipFlag))
+				extraID += 1;
+			if (_privateFlags.getFlag(kNoradPrivateGotOpticalChipFlag))
+				extraID += 2;
+			if (_privateFlags.getFlag(kNoradPrivateGotRetScanChipFlag))
+				extraID += 4;
+			getExtraEntry(extraID, entry);
+			return entry.movieStart;
+		}
+
+		getExtraEntry(kN60RobotHeadOpens, entry);
+		return entry.movieStart;
+	}
+
+	return Norad::getViewTime(room, direction);
+}
+
+void NoradDelta::openDoor() {	
+	if (GameState.getCurrentRoom() == kNorad59 && GameState.getCurrentDirection() == kWest && GameState.getNoradPlayedGlobeGame()) {
+		Input scratch;
+		InputHandler::_inputHandler->clickInHotspot(scratch, _vm->getAllHotspots().findHotspotByID(kNorad59WestSpotID));
+	} else {
+		Norad::openDoor();
+	}
+}
+
+void NoradDelta::activateHotspots() {
+	Norad::activateHotspots();
+
+	if (GameState.getCurrentRoom() == kNorad59West && GameState.getCurrentDirection() == kWest && GameState.getNoradBeatRobotWithDoor()) {
+		_vm->getAllHotspots().deactivateOneHotspot(kNorad59WestOutSpotID);
+
+		if (_privateFlags.getFlag(kNoradPrivateRobotHeadOpenFlag)) {
+			if (!_privateFlags.getFlag(kNoradPrivateGotShieldChipFlag))
+				_vm->getAllHotspots().activateOneHotspot(kDelta59RobotShieldBiochipSpotID);
+			else
+				_vm->getAllHotspots().deactivateOneHotspot(kDelta59RobotShieldBiochipSpotID);
+
+			if (!_privateFlags.getFlag(kNoradPrivateGotOpticalChipFlag))
+				_vm->getAllHotspots().activateOneHotspot(kDelta59RobotOpMemBiochipSpotID);
+			else
+				_vm->getAllHotspots().deactivateOneHotspot(kDelta59RobotOpMemBiochipSpotID);
+
+			if (!_privateFlags.getFlag(kNoradPrivateGotRetScanChipFlag))
+				_vm->getAllHotspots().activateOneHotspot(kDelta59RobotRetinalBiochipSpotID);
+			else
+				_vm->getAllHotspots().deactivateOneHotspot(kDelta59RobotRetinalBiochipSpotID);
+		} else
+			_vm->getAllHotspots().activateOneHotspot(kDelta59RobotHeadSpotID);
+	} else if (GameState.getCurrentRoom() == kNorad60West && GameState.getCurrentDirection() == kWest &&
+			GameState.getNoradBeatRobotWithClaw()) {
+		_vm->getAllHotspots().deactivateOneHotspot(kNorad60MonitorOutSpotID);
+
+		if (_privateFlags.getFlag(kNoradPrivateRobotHeadOpenFlag)) {
+			if (!_privateFlags.getFlag(kNoradPrivateGotShieldChipFlag))
+				_vm->getAllHotspots().activateOneHotspot(kDelta60RobotShieldBiochipSpotID);
+			else
+				_vm->getAllHotspots().deactivateOneHotspot(kDelta60RobotShieldBiochipSpotID);
+
+			if (!_privateFlags.getFlag(kNoradPrivateGotOpticalChipFlag))
+				_vm->getAllHotspots().activateOneHotspot(kDelta60RobotOpMemBiochipSpotID);
+			else
+				_vm->getAllHotspots().deactivateOneHotspot(kDelta60RobotOpMemBiochipSpotID);
+
+			if (!_privateFlags.getFlag(kNoradPrivateGotRetScanChipFlag))
+				_vm->getAllHotspots().activateOneHotspot(kDelta60RobotRetinalBiochipSpotID);
+			else
+				_vm->getAllHotspots().deactivateOneHotspot(kDelta60RobotRetinalBiochipSpotID);
+		} else {
+			_vm->getAllHotspots().activateOneHotspot(kDelta60RobotHeadSpotID);
+		}
+	} else if (GameState.getCurrentRoomAndView() == MakeRoomView(kNorad50, kEast)) {
+		if (GameState.isCurrentDoorOpen())
+			_vm->getAllHotspots().deactivateOneHotspot(kNorad50DoorSpotID);
+	} else if (GameState.getCurrentRoomAndView() == MakeRoomView(kNorad59, kWest)) {
+		if (GameState.isCurrentDoorOpen())
+			_vm->getAllHotspots().deactivateOneHotspot(kNorad59WestSpotID);
+	}
+}
+
+void NoradDelta::clickInHotspot(const Input &input, const Hotspot *clickedSpot) {
+	switch (clickedSpot->getObjectID()) {
+	case kDelta59RobotHeadSpotID:
+		startExtraSequence(kN59RobotHeadOpens, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kDelta60RobotHeadSpotID:
+		startExtraSequence(kN60RobotHeadOpens, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	default:
+		Norad::clickInHotspot(input, clickedSpot);
+		break;
+	}
+}
+
+void NoradDelta::receiveNotification(Notification *notification, const NotificationFlags flags) {	
+	Norad::receiveNotification(notification, flags);
+
+	if ((flags & kExtraCompletedFlag) != 0) {
+		RetScanChip *retScan;
+		Input dummy;
+
+		switch (_lastExtra) {
+		case kArriveFromSubChase:
+			GameState.setNoradArrivedFromSub(true);
+			GameState.setCurrentRoom(kNoRoomID);
+			GameState.setCurrentDirection(kNoDirection);
+			arriveAt(kNorad41, kEast);
+			break;
+		case kN59RobotHeadOpens:
+		case kN60RobotHeadOpens:
+			_privateFlags.setFlag(kNoradPrivateRobotHeadOpenFlag, true);
+			break;
+		case kNoradDeltaRetinalScanBad:
+			retScan = (RetScanChip *)_vm->getCurrentBiochip();
+			retScan->setItemState(kNormalItem);
+			playSpotSoundSync(kRetinalScanFailedIn, kRetinalScanFailedOut);
+			downButton(dummy);
+			break;
+		case kNoradDeltaRetinalScanGood:
+			retScan = (RetScanChip *)_vm->getCurrentBiochip();
+			retScan->setItemState(kNormalItem);
+			downButton(dummy);
+			break;
+		case kN59RobotDisappears:
+		case kN60RobotDisappears:
+			recallToTSASuccess();
+			break;
+		}
+
+		_interruptionFilter = kFilterAllInput;
+	}
+
+	g_AIArea->checkMiddleArea();
+}
+
+void NoradDelta::pickedUpItem(Item *item) {
+	switch (item->getObjectID()) {
+	case kShieldBiochip:
+		if (_privateFlags.getFlag(kNoradPrivateGotShieldChipFlag) &&
+					_privateFlags.getFlag(kNoradPrivateGotRetScanChipFlag) &&
+					_privateFlags.getFlag(kNoradPrivateGotOpticalChipFlag)) {
+			GameState.setNoradFinished(true);
+
+			if (GameState.getCurrentRoom() == kNorad59West)
+				startExtraSequence(kN59RobotDisappears, kExtraCompletedFlag, kFilterNoInput);
+			else
+				startExtraSequence(kN60RobotDisappears, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	case kRetinalScanBiochip:
+		if (_privateFlags.getFlag(kNoradPrivateGotShieldChipFlag) &&
+				_privateFlags.getFlag(kNoradPrivateGotRetScanChipFlag) &&
+				_privateFlags.getFlag(kNoradPrivateGotOpticalChipFlag)) {
+			GameState.setNoradFinished(true);
+
+			if (GameState.getCurrentRoom() == kNorad59West)
+				startExtraSequence(kN59RobotDisappears, kExtraCompletedFlag, kFilterNoInput);
+			else
+				startExtraSequence(kN60RobotDisappears, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	case kOpticalBiochip:
+		g_opticalChip->addPoseidon();
+		GameState.setScoringGotNoradOpMemChip();
+
+		if (_privateFlags.getFlag(kNoradPrivateGotShieldChipFlag) &&
+				_privateFlags.getFlag(kNoradPrivateGotRetScanChipFlag) &&
+				_privateFlags.getFlag(kNoradPrivateGotOpticalChipFlag)) {
+			GameState.setNoradFinished(true);
+
+			if (GameState.getCurrentRoom() == kNorad59West)
+				startExtraSequence(kN59RobotDisappears, kExtraCompletedFlag, kFilterNoInput);
+			else
+				startExtraSequence(kN60RobotDisappears, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	}
+
+	Norad::pickedUpItem(item);
+}
+
+void NoradDelta::takeItemFromRoom(Item *item) {
+	switch (item->getObjectID()) {
+	case kShieldBiochip:
+		_privateFlags.setFlag(kNoradPrivateGotShieldChipFlag, true);
+		break;
+	case kRetinalScanBiochip:
+		_privateFlags.setFlag(kNoradPrivateGotRetScanChipFlag, true);
+		break;
+	case kOpticalBiochip:
+		_privateFlags.setFlag(kNoradPrivateGotOpticalChipFlag, true);
+		break;
+	}
+
+	Norad::takeItemFromRoom(item);
+}
+
+void NoradDelta::dropItemIntoRoom(Item *item, Hotspot *hotspot) {
+	switch (item->getObjectID()) {
+	case kShieldBiochip:
+		_privateFlags.setFlag(kNoradPrivateGotShieldChipFlag, false);
+		break;
+	case kOpticalBiochip:
+		_privateFlags.setFlag(kNoradPrivateGotOpticalChipFlag, false);
+		break;
+	case kRetinalScanBiochip:
+		_privateFlags.setFlag(kNoradPrivateGotRetScanChipFlag, false);
+		break;
+	}
+
+	Norad::dropItemIntoRoom(item, hotspot);
+}
+
+Hotspot *NoradDelta::getItemScreenSpot(Item *item, DisplayElement *element) {
+	HotSpotID id = kNoHotSpotID;
+	
+	switch (item->getObjectID()) {
+	case kShieldBiochip:
+		if (GameState.getNoradBeatRobotWithDoor())
+			id = kDelta59RobotShieldBiochipSpotID;
+		else
+			id = kDelta60RobotShieldBiochipSpotID;
+		break;
+	case kOpticalBiochip:
+		if (GameState.getNoradBeatRobotWithDoor())
+			id = kDelta59RobotOpMemBiochipSpotID;
+		else
+			id = kDelta60RobotOpMemBiochipSpotID;
+		break;
+	case kRetinalScanBiochip:
+		if (GameState.getNoradBeatRobotWithDoor())
+			id = kDelta59RobotRetinalBiochipSpotID;
+		else
+			id = kDelta60RobotRetinalBiochipSpotID;
+		break;
+	}
+
+	if (id != kNoHotSpotID)
+		return _vm->getAllHotspots().findHotspotByID(id);
+
+	return Norad::getItemScreenSpot(item, element);
+}
+
+Common::String NoradDelta::getEnvScanMovie() {
+	return "Images/AI/Norad/XNE2";
+}
+
+uint NoradDelta::getNumHints() {	
+	uint numHints = Neighborhood::getNumHints();
+
+	if (numHints == 0) {
+		switch (GameState.getCurrentRoomAndView()) {
+		case MakeRoomView(kNorad60, kWest):
+			if (GameState.getNoradPlayedGlobeGame())
+				numHints = 2;
+			else
+				numHints = 1;
+			break;
+		case MakeRoomView(kNorad59, kNorth):
+		case MakeRoomView(kNorad59, kSouth):
+		case MakeRoomView(kNorad59, kEast):
+		case MakeRoomView(kNorad59, kWest):
+		case MakeRoomView(kNorad60, kNorth):
+		case MakeRoomView(kNorad60, kSouth):
+		case MakeRoomView(kNorad60, kEast):
+			if (GameState.getNoradPlayedGlobeGame())
+				numHints = 2;
+			break;
+		case MakeRoomView(kNorad68, kWest):
+			if (_vm->playerHasItemID(kRetinalScanBiochip)) {
+				BiochipItem *retScan = _vm->getCurrentBiochip();
+				if (retScan == 0 || retScan->getObjectID() != kRetinalScanBiochip)
+					numHints = 2;
+			} else if (!GameState.isCurrentDoorOpen()) {
+				numHints = 2;
+			}
+			break;
+		}
+	}
+
+	return numHints;
+}
+
+Common::String NoradDelta::getHintMovie(uint hintNum) {
+	Common::String movieName = Neighborhood::getHintMovie(hintNum);
+
+	if (movieName.empty()) {
+		switch (GameState.getCurrentRoomAndView()) {
+		case MakeRoomView(kNorad60, kWest):
+			if (GameState.getNoradPlayedGlobeGame()) {
+				if (hintNum == 1)
+					return "Images/AI/Norad/XN60WD2";
+
+				return "Images/AI/Norad/XN60WD3";
+			}
+
+			return "Images/AI/Globals/XGLOB1C";
+		case MakeRoomView(kNorad59, kNorth):
+		case MakeRoomView(kNorad59, kSouth):
+		case MakeRoomView(kNorad59, kEast):
+		case MakeRoomView(kNorad59, kWest):
+		case MakeRoomView(kNorad60, kNorth):
+		case MakeRoomView(kNorad60, kSouth):
+		case MakeRoomView(kNorad60, kEast):
+			if (hintNum == 1)
+				return "Images/AI/Norad/XN60WD2";
+
+			return "Images/AI/Norad/XN60WD3";
+		case MakeRoomView(kNorad68, kWest):
+			if (_vm->playerHasItemID(kRetinalScanBiochip)) {
+				if (hintNum == 1)
+					return "Images/AI/Globals/XGLOB1A";
+
+				return "Images/AI/Globals/XGLOB1C";
+			}
+
+			if (hintNum == 1)
+				return "Images/AI/Globals/XGLOB1B";
+
+			return "Images/AI/Globals/XGLOB3B";
+		}
+	}
+
+	return movieName;
+}
+
+void NoradDelta::closeDoorOffScreen(const RoomID room, const DirectionConstant) {
+	switch (room) {
+	case kNorad47:
+	case kNorad48:
+	case kNorad41:
+	case kNorad42:
+		playSpotSoundSync(kDeltaElevatorDoorCloseIn, kDeltaElevatorDoorCloseOut);
+		break;
+	default:
+		playSpotSoundSync(kDeltaRegDoorCloseIn, kDeltaRegDoorCloseOut);
+		break;
+	}
+}
+
+bool NoradDelta::canSolve() {
+	if (Norad::canSolve())
+		return true;
+
+	if (GameState.getCurrentRoomAndView() == MakeRoomView(kNorad68, kWest)) {
+		BiochipItem *biochip = _vm->getCurrentBiochip();
+		if (biochip != 0 && biochip->getObjectID() != kRetinalScanBiochip)
+			return true;
+	}
+
+	return false;
+}
+
+void NoradDelta::doSolve() {
+	Norad::doSolve();
+
+	if (GameState.getCurrentRoomAndView() == MakeRoomView(kNorad68, kWest)) {
+		if (!_vm->playerHasItemID(kRetinalScanBiochip))
+			_vm->addItemToBiochips((BiochipItem *)_vm->getAllItems().findItemByID(kRetinalScanBiochip));
+
+		BiochipItem *biochip = _vm->getCurrentBiochip();
+		if (biochip != 0 && biochip->getObjectID() != kRetinalScanBiochip && g_interface)
+			g_interface->setCurrentBiochipID(kRetinalScanBiochip);
+
+		Hotspot *spot = _vm->getAllHotspots().findHotspotByID(kNorad68WestSpotID);
+		Input scratch;
+		InputHandler::_inputHandler->clickInHotspot(scratch, spot);
+	}
+}
+
+Common::String NoradDelta::getSoundSpotsName() {
+	return "Sounds/Norad/Norad Delta Spots";
+}
+
+Common::String NoradDelta::getNavMovieName() {
+	return "Images/Norad Delta/Norad Delta.movie";
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/norad/delta/noraddelta.h b/engines/pegasus/neighborhood/norad/delta/noraddelta.h
new file mode 100644
index 0000000000..11065f2c9d
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/delta/noraddelta.h
@@ -0,0 +1,117 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_NORAD_DELTA_NORADDELTA_H
+#define PEGASUS_NEIGHBORHOOD_NORAD_DELTA_NORADDELTA_H
+
+#include "pegasus/neighborhood/norad/norad.h"
+
+namespace Pegasus {
+
+class NoradDelta : public Norad {
+public:
+	NoradDelta(InputHandler *, PegasusEngine *);
+	virtual ~NoradDelta() {}
+
+	void init();
+
+	void start();
+
+	void getExtraCompassMove(const ExtraTable::Entry &, FaderMoveSpec &);
+
+	void finishedGlobeGame();
+
+	virtual GameInteraction *makeInteraction(const InteractionID);
+
+	void playClawMonitorIntro();
+
+	virtual void getClawInfo(HotSpotID &outSpotID, HotSpotID &prepSpotID, HotSpotID &clawControlSpotID,
+			HotSpotID &pinchClawSpotID, HotSpotID &moveClawDownSpotID, HotSpotID &moveClawRightSpotID,
+			HotSpotID &moveClawLeftSpotID, HotSpotID &moveClawUpSpotID, HotSpotID &clawCCWSpotID,
+			HotSpotID &clawCWSpotID, uint32 &, const uint32 *&);
+
+	void playerBeatRobotWithClaw();
+	void playerBeatRobotWithDoor();
+
+	void loadAmbientLoops();
+
+	void setUpAIRules();
+	Common::String getEnvScanMovie();
+	uint getNumHints();
+	Common::String getHintMovie(uint);
+	void closeDoorOffScreen(const RoomID, const DirectionConstant);
+
+	void checkContinuePoint(const RoomID, const DirectionConstant);
+
+	bool canSolve();
+	void doSolve();
+
+	void doorOpened();
+
+protected:
+	enum {
+		kNoradPrivateArrivedFromSubFlag,
+		kNoradPrivateFinishedGlobeGameFlag,
+		kNoradPrivateRobotHeadOpenFlag,
+		kNoradPrivateGotShieldChipFlag,
+		kNoradPrivateGotOpticalChipFlag,
+		kNoradPrivateGotRetScanChipFlag,
+		kNumNoradPrivateFlags
+	};
+
+	static const uint32 _noradDeltaClawExtras[22];
+
+	void getExitEntry(const RoomID, const DirectionConstant, ExitTable::Entry &);
+	void getZoomEntry(const HotSpotID, ZoomTable::Entry &);
+	virtual void arriveAt(const RoomID, const DirectionConstant);
+	void arriveAtNorad68West();
+	void arriveAtNorad79West();
+	TimeValue getViewTime(const RoomID, const DirectionConstant);
+	void openDoor();
+	void activateHotspots();
+	void clickInHotspot(const Input &, const Hotspot *);
+	void receiveNotification(Notification *, const NotificationFlags);
+	void pickedUpItem(Item *item);
+	void takeItemFromRoom(Item *item);
+	void dropItemIntoRoom(Item *item, Hotspot *);
+	Hotspot *getItemScreenSpot(Item *, DisplayElement *);
+
+	virtual bool playingAgainstRobot();
+
+	void failRetinalScan();
+	void succeedRetinalScan();
+	void getDoorEntry(const RoomID, const DirectionConstant, DoorTable::Entry &);
+
+	void bumpIntoWall();
+
+	FlagsArray<byte, kNumNoradPrivateFlags> _privateFlags;
+
+	Common::String getSoundSpotsName();
+	Common::String getNavMovieName();
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/norad/norad.cpp b/engines/pegasus/neighborhood/norad/norad.cpp
new file mode 100644
index 0000000000..9ee8205ec1
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/norad.cpp
@@ -0,0 +1,285 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/inventory/airmask.h"
+#include "pegasus/neighborhood/norad/constants.h"
+#include "pegasus/neighborhood/norad/norad.h"
+#include "pegasus/neighborhood/norad/noradelevator.h"
+#include "pegasus/neighborhood/norad/pressuredoor.h"
+#include "pegasus/neighborhood/norad/subcontrolroom.h"
+#include "pegasus/neighborhood/norad/subplatform.h"
+
+namespace Pegasus {
+
+const NotificationFlags kDoneWithPressureDoorNotification = 1;
+
+const NotificationFlags kNoradNotificationFlags = kDoneWithPressureDoorNotification;
+
+// This class handles everything that Norad Alpha and Delta have in common, such as
+// oxygen mask usage, the elevator and the pressure doors.
+
+Norad::Norad(InputHandler *nextHandler, PegasusEngine *vm, const Common::String &resName, NeighborhoodID id) :
+		Neighborhood(nextHandler, vm, resName, id), _noradNotification(kNoradNotificationID, vm) {
+	_elevatorUpSpotID = kNoHotSpotID;
+	_elevatorDownSpotID = kNoHotSpotID;
+	_elevatorUpRoomID = kNoHotSpotID;
+	_elevatorDownRoomID = kNoHotSpotID;
+
+	_subRoomEntryRoom1 = kNoRoomID;
+	_subRoomEntryDir1 = kNoDirection;
+	_subRoomEntryRoom2 = kNoRoomID;
+	_subRoomEntryDir2 = kNoDirection;
+	_upperPressureDoorRoom = kNoRoomID;
+	_lowerPressureDoorRoom = kNoRoomID;
+
+	_upperPressureDoorUpSpotID = kNoHotSpotID;
+	_upperPressureDoorDownSpotID = kNoHotSpotID;
+	_upperPressureDoorAbortSpotID = kNoHotSpotID;
+
+	_lowerPressureDoorUpSpotID = kNoHotSpotID;
+	_lowerPressureDoorDownSpotID = kNoHotSpotID;
+	_lowerPressureDoorAbortSpotID = kNoHotSpotID;
+
+	_pressureSoundIn = 0xffffffff;
+	_pressureSoundOut = 0xffffffff;
+	_equalizeSoundIn = 0xffffffff;
+	_equalizeSoundOut = 0xffffffff;
+	_accessDeniedIn = 0xffffffff;
+	_accessDeniedOut = 0xffffffff;
+
+	_platformRoom = kNoRoomID;
+	_subControlRoom = kNoRoomID;
+
+	_doneWithPressureDoor = false;
+
+	_noradNotification.notifyMe(this, kNoradNotificationFlags, kNoradNotificationFlags);
+}
+
+GameInteraction *Norad::makeInteraction(const InteractionID interactionID) {
+	PressureDoor *pressureDoor;
+	SubControlRoom *subControl;
+
+	switch (interactionID) {
+	case kNoradElevatorInteractionID:
+		return new NoradElevator(this, _elevatorUpRoomID, _elevatorDownRoomID, _elevatorUpSpotID, _elevatorDownSpotID);
+	case kNoradPressureDoorInteractionID:
+		if (GameState.getCurrentRoom() == _upperPressureDoorRoom)
+			pressureDoor = new PressureDoor(this, true, _upperPressureDoorUpSpotID, _upperPressureDoorDownSpotID,
+					_upperPressureDoorAbortSpotID, _pressureSoundIn, _pressureSoundOut, _equalizeSoundIn, _equalizeSoundOut);
+		else
+			pressureDoor = new PressureDoor(this, false, _lowerPressureDoorUpSpotID, _lowerPressureDoorDownSpotID,
+					_lowerPressureDoorAbortSpotID, _pressureSoundIn, _pressureSoundOut, _equalizeSoundIn, _equalizeSoundOut);
+
+		if (GameState.getCurrentRoom() == kNorad59West && playingAgainstRobot())
+			pressureDoor->playAgainstRobot();
+
+		return pressureDoor;
+	case kNoradSubControlRoomInteractionID:
+		subControl = new SubControlRoom(this);
+
+		if (GameState.getCurrentRoom() == kNorad60West && playingAgainstRobot())
+			subControl->playAgainstRobot();
+
+		return subControl;
+	case kNoradSubPlatformInteractionID:
+		return new SubPlatform(this);
+	default:
+		return 0;
+	}
+}
+
+void Norad::flushGameState() {
+	g_energyMonitor->saveCurrentEnergyValue();
+}
+
+void Norad::start() {
+	setUpAirMask();
+	Neighborhood::start();
+}
+
+void Norad::activateHotspots() {	
+	Neighborhood::activateHotspots();
+
+	RoomID room = GameState.getCurrentRoom();
+	if (room == _elevatorUpRoomID)
+		_neighborhoodHotspots.activateOneHotspot(_elevatorDownSpotID);
+	else if (room == _elevatorDownRoomID)
+		_neighborhoodHotspots.activateOneHotspot(_elevatorUpSpotID);
+}
+
+void Norad::arriveAt(const RoomID room, const DirectionConstant direction) {
+	Neighborhood::arriveAt(room, direction);
+
+	if (GameState.getCurrentRoom() == _elevatorUpRoomID || GameState.getCurrentRoom() == _elevatorDownRoomID)
+		arriveAtNoradElevator();
+	else if (GameState.getCurrentRoom() == _upperPressureDoorRoom)
+		arriveAtUpperPressureDoorRoom();
+	else if (GameState.getCurrentRoom() == _lowerPressureDoorRoom)
+		arriveAtLowerPressureDoorRoom();
+	else if (GameState.getCurrentRoom() == _platformRoom)
+		arriveAtSubPlatformRoom();
+	else if (GameState.getCurrentRoom() == _subControlRoom)
+		arriveAtSubControlRoom();
+
+	if (_doneWithPressureDoor) {
+		_doneWithPressureDoor = false;
+		openDoor();
+	}
+}
+
+void Norad::arriveAtNoradElevator() {
+	if (_currentInteraction)
+		_currentInteraction->startOverInteraction();
+	else
+		newInteraction(kNoradElevatorInteractionID);
+}
+
+void Norad::arriveAtUpperPressureDoorRoom() {
+	newInteraction(kNoradPressureDoorInteractionID);
+}
+
+void Norad::arriveAtLowerPressureDoorRoom() {
+	newInteraction(kNoradPressureDoorInteractionID);
+}
+
+void Norad::arriveAtSubPlatformRoom() {
+	newInteraction(kNoradSubPlatformInteractionID);
+}
+
+void Norad::arriveAtSubControlRoom() { 
+	newInteraction(kNoradSubControlRoomInteractionID);
+}
+
+int16 Norad::getStaticCompassAngle(const RoomID room, const DirectionConstant dir) {
+	int16 result = Neighborhood::getStaticCompassAngle(room, dir);
+
+	if (room == _elevatorUpRoomID || room == _elevatorDownRoomID)
+		result += kElevatorCompassAngle;
+	else if (room == _platformRoom)
+		result += kSubPlatformCompassAngle;
+	else if (room == _subControlRoom)
+		result += kSubControlCompassAngle;
+
+	return result;
+}
+
+CanOpenDoorReason Norad::canOpenDoor(DoorTable::Entry &entry) {
+	if (((GameState.getCurrentRoom() == _subRoomEntryRoom1 && GameState.getCurrentDirection() == _subRoomEntryDir1) ||
+			(GameState.getCurrentRoom() == _subRoomEntryRoom2 && GameState.getCurrentDirection() == _subRoomEntryDir2)) &&
+			GameState.getNoradSubRoomPressure() != kNormalSubRoomPressure)
+		return kCantOpenBadPressure;
+
+	return Neighborhood::canOpenDoor(entry);
+}
+
+void Norad::cantOpenDoor(CanOpenDoorReason reason) {
+	if (reason == kCantOpenBadPressure)
+		playSpotSoundSync(_pressureSoundIn, _pressureSoundOut);
+	else
+		playSpotSoundSync(_accessDeniedIn, _accessDeniedOut);
+}
+
+void Norad::startExitMovie(const ExitTable::Entry &exitEntry) {
+	if (GameState.getCurrentRoom() == _elevatorUpRoomID) {
+		if (exitEntry.exitRoom != _elevatorDownRoomID)
+			newInteraction(kNoInteractionID);
+	} else if (GameState.getCurrentRoom() == _elevatorDownRoomID) {
+		if (exitEntry.exitRoom != _elevatorUpRoomID)
+			newInteraction(kNoInteractionID);
+	} else {
+		newInteraction(kNoInteractionID);
+	}
+
+	Neighborhood::startExitMovie(exitEntry);
+}
+
+void Norad::startZoomMovie(const ZoomTable::Entry &zoomEntry) {
+	newInteraction(kNoInteractionID);
+	Neighborhood::startZoomMovie(zoomEntry);
+}
+
+void Norad::upButton(const Input &input) {
+	if (GameState.getCurrentRoom() != _elevatorUpRoomID && GameState.getCurrentRoom() != _elevatorDownRoomID)
+		Neighborhood::upButton(input);
+}
+
+void Norad::setUpAirMask() {	
+	_airMaskCallBack.setNotification(&_neighborhoodNotification);
+	_airMaskCallBack.initCallBack(&_airMaskTimer, kCallBackAtExtremes);
+	_airMaskCallBack.setCallBackFlag(kAirTimerExpiredFlag);
+	_neighborhoodNotification.notifyMe(this, kAirTimerExpiredFlag, kAirTimerExpiredFlag);
+	_airMaskCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+	_airMaskTimer.setScale(1);
+	_airMaskTimer.setSegment(0, kNoradAirMaskTimeLimit);
+	checkAirMask();
+}
+
+void Norad::checkAirMask() {
+	if (g_airMask && g_airMask->isAirFilterOn()) {
+		_airMaskTimer.stop();
+	} else if (GameState.getNoradGassed() && !_airMaskTimer.isRunning()) {
+		_airMaskTimer.setTime(0);
+		_airMaskTimer.start();
+	}
+
+	loadAmbientLoops();
+}
+
+void Norad::receiveNotification(Notification *notification, const NotificationFlags flags) {	
+	if (notification == &_neighborhoodNotification && (flags & kAirTimerExpiredFlag) != 0)
+		((PegasusEngine *)g_engine)->die(kDeathGassedInNorad);
+
+	Neighborhood::receiveNotification(notification, flags);
+
+	if (notification == &_noradNotification) {
+		// Must be kDoneWithPressureDoorNotification...
+		Input scratch;
+		_doneWithPressureDoor = true;
+		downButton(scratch);
+	}
+}
+
+uint16 Norad::getDateResID() const {
+	return kDate2112ID;
+}
+
+Common::String Norad::getBriefingMovie() {
+	return "Images/AI/Norad/XNO";
+}
+
+void Norad::pickedUpItem(Item *item) {
+	Neighborhood::pickedUpItem(item);
+	g_AIArea->checkMiddleArea();
+}
+
+void Norad::doneWithPressureDoor() {
+	_noradNotification.setNotificationFlags(kDoneWithPressureDoorNotification, kDoneWithPressureDoorNotification);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/norad/norad.h b/engines/pegasus/neighborhood/norad/norad.h
new file mode 100644
index 0000000000..4723410b4c
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/norad.h
@@ -0,0 +1,121 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_NORAD_NORAD_H
+#define PEGASUS_NEIGHBORHOOD_NORAD_NORAD_H
+
+#include "pegasus/neighborhood/neighborhood.h"
+
+namespace Pegasus {
+
+// This is the code common to both Norad Alpha and Norad Delta
+
+class Norad : public Neighborhood {
+public:
+	Norad(InputHandler *, PegasusEngine *owner, const Common::String &resName, const NeighborhoodID);
+	virtual ~Norad() {}
+
+	void flushGameState();
+
+	virtual void start();
+
+	virtual void getClawInfo(HotSpotID &outSpotID, HotSpotID &prepSpotID,
+			HotSpotID &clawControlSpotID, HotSpotID &pinchClawSpotID,
+			HotSpotID &moveClawDownSpotID, HotSpotID &moveClawRightSpotID,
+			HotSpotID &moveClawLeftSpotID,HotSpotID &moveClawUpSpotID,
+			HotSpotID &clawCCWSpotID, HotSpotID &clawCWSpotID, uint32 &, const uint32 *&) = 0;
+	void checkAirMask();
+
+	virtual uint16 getDateResID() const;
+
+	virtual GameInteraction *makeInteraction(const InteractionID);
+
+	Common::String getBriefingMovie();
+
+	void pickedUpItem(Item *);
+
+	virtual void playClawMonitorIntro() {}
+
+	void doneWithPressureDoor();
+
+protected:
+	CanOpenDoorReason canOpenDoor(DoorTable::Entry &);
+	void cantOpenDoor(CanOpenDoorReason);
+	int16 getStaticCompassAngle(const RoomID, const DirectionConstant);
+	virtual void startExitMovie(const ExitTable::Entry &);
+	void startZoomMovie(const ZoomTable::Entry &);
+	virtual void upButton(const Input &);
+	virtual void activateHotspots();
+
+	virtual void arriveAt(const RoomID, const DirectionConstant);
+	virtual void arriveAtNoradElevator();
+	virtual void arriveAtUpperPressureDoorRoom();
+	virtual void arriveAtLowerPressureDoorRoom();
+	virtual void arriveAtSubPlatformRoom();
+	virtual void arriveAtSubControlRoom();
+	void setUpAirMask();
+	virtual void receiveNotification(Notification *, const NotificationFlags);
+	virtual bool playingAgainstRobot() { return false; }
+
+	Notification _noradNotification;
+	bool _doneWithPressureDoor;
+
+	RoomID _elevatorUpRoomID;
+	RoomID _elevatorDownRoomID;
+	HotSpotID _elevatorUpSpotID;
+	HotSpotID _elevatorDownSpotID;
+
+	TimeBase _airMaskTimer;
+	NotificationCallBack _airMaskCallBack;
+
+	RoomID _subRoomEntryRoom1;
+	DirectionConstant _subRoomEntryDir1;
+	RoomID _subRoomEntryRoom2;
+	DirectionConstant _subRoomEntryDir2;
+	RoomID _upperPressureDoorRoom;
+	RoomID _lowerPressureDoorRoom;
+
+	HotSpotID _upperPressureDoorUpSpotID;
+	HotSpotID _upperPressureDoorDownSpotID;
+	HotSpotID _upperPressureDoorAbortSpotID;
+	
+	HotSpotID _lowerPressureDoorUpSpotID;
+	HotSpotID _lowerPressureDoorDownSpotID;
+	HotSpotID _lowerPressureDoorAbortSpotID;
+	
+	TimeValue _pressureSoundIn;
+	TimeValue _pressureSoundOut;
+	TimeValue _equalizeSoundIn;
+	TimeValue _equalizeSoundOut;
+	TimeValue _accessDeniedIn;
+	TimeValue _accessDeniedOut;
+	
+	RoomID	 _platformRoom;
+	RoomID _subControlRoom;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/norad/noradelevator.cpp b/engines/pegasus/neighborhood/norad/noradelevator.cpp
new file mode 100644
index 0000000000..4279e236ae
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/noradelevator.cpp
@@ -0,0 +1,130 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/neighborhood/norad/constants.h"
+#include "pegasus/neighborhood/norad/norad.h"
+#include "pegasus/neighborhood/norad/noradelevator.h"
+
+namespace Pegasus {
+
+// Norad elevator PICTs:
+static const ResIDType kElevatorLabelID = 200;
+static const ResIDType kElevatorButtonsID = 201;
+static const ResIDType kElevatorDownOnID = 202;
+static const ResIDType kElevatorUpOnID = 203;
+
+NoradElevator::NoradElevator(Neighborhood *handler, const RoomID upRoom, const RoomID downRoom,
+		const HotSpotID upHotspot, const HotSpotID downHotspot) : GameInteraction(kNoradElevatorInteractionID, handler),
+		_elevatorControls(kNoradElevatorControlsID), _elevatorNotification(kNoradElevatorNotificationID, ((PegasusEngine *)g_engine)) {
+	_timerExpired = false;
+	_upRoom = upRoom;
+	_downRoom = downRoom;
+	_upHotspot = upHotspot;
+	_downHotspot = downHotspot;
+}
+
+void NoradElevator::openInteraction() {	
+	SpriteFrame *frame = new SpriteFrame();
+	frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kElevatorLabelID, true);
+	_elevatorControls.addFrame(frame, 0, 0);
+	
+	frame = new SpriteFrame();
+	frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kElevatorButtonsID, true);
+	_elevatorControls.addFrame(frame, 0, 0);
+	
+	frame = new SpriteFrame();
+	frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kElevatorDownOnID, true);
+	_elevatorControls.addFrame(frame, 0, 0);
+	
+	frame = new SpriteFrame();
+	frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kElevatorUpOnID, true);
+	_elevatorControls.addFrame(frame, 0, 0);
+	
+	_elevatorControls.setCurrentFrameIndex(0);
+	_elevatorControls.setDisplayOrder(kElevatorControlsOrder);
+
+	Common::Rect r;
+	frame->getSurfaceBounds(r);
+	r.moveTo(kNoradAlphaElevatorControlsLeft, kNoradAlphaElevatorControlsTop);
+
+	_elevatorControls.setBounds(r);
+	_elevatorControls.startDisplaying();
+	_elevatorControls.show();
+}
+
+void NoradElevator::initInteraction() {	
+	_elevatorTimer.setScale(2);
+	_elevatorTimer.setSegment(0, 1);
+	_elevatorCallBack.initCallBack(&_elevatorTimer, kCallBackAtExtremes);
+	_elevatorCallBack.setCallBackFlag(1);
+	_elevatorCallBack.setNotification(&_elevatorNotification);
+	_elevatorNotification.notifyMe(this, 1, 1);
+	_elevatorCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+	_elevatorTimer.start();
+}
+
+void NoradElevator::closeInteraction() {
+	_elevatorControls.stopDisplaying();
+	_elevatorControls.discardFrames();
+	_elevatorCallBack.releaseCallBack();
+}
+
+void NoradElevator::resetInteraction() {
+	_elevatorControls.setCurrentFrameIndex(1);
+}
+
+void NoradElevator::activateHotspots() {
+	GameInteraction::activateHotspots();
+
+	if (_timerExpired) {
+		if (GameState.getCurrentRoom() == _upRoom)
+			g_allHotspots.activateOneHotspot(_downHotspot);
+		else if (GameState.getCurrentRoom() == _downRoom)
+			g_allHotspots.activateOneHotspot(_upHotspot);
+	}
+}
+
+void NoradElevator::clickInHotspot(const Input &input, const Hotspot *spot) {
+	HotSpotID id = spot->getObjectID();
+
+	if (id == _upHotspot || id == _downHotspot) {
+		g_neighborhood->moveForward();
+		if (id == _downHotspot)
+			_elevatorControls.setCurrentFrameIndex(2);
+		else
+			_elevatorControls.setCurrentFrameIndex(3);
+	} else {
+		GameInteraction::clickInHotspot(input, spot);
+	}
+}
+
+void NoradElevator::receiveNotification(Notification *, const NotificationFlags) {
+	_elevatorControls.setCurrentFrameIndex(1);
+	_timerExpired = true;
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/norad/noradelevator.h b/engines/pegasus/neighborhood/norad/noradelevator.h
new file mode 100644
index 0000000000..a34c77b2e0
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/noradelevator.h
@@ -0,0 +1,67 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_NORAD_NORADELEVATOR_H
+#define PEGASUS_NEIGHBORHOOD_NORAD_NORADELEVATOR_H
+
+#include "pegasus/interaction.h"
+#include "pegasus/notification.h"
+#include "pegasus/surface.h"
+#include "pegasus/timers.h"
+
+namespace Pegasus {
+
+class Neighborhood;
+
+class NoradElevator : public GameInteraction, private NotificationReceiver {
+public:
+	NoradElevator(Neighborhood *, const RoomID, const RoomID, const HotSpotID, const HotSpotID);
+	virtual ~NoradElevator() {}
+
+protected:
+	virtual void openInteraction();
+	virtual void initInteraction();
+	virtual void closeInteraction();
+	virtual void resetInteraction();
+	
+	virtual void activateHotspots();
+	virtual void clickInHotspot(const Input &, const Hotspot *);
+	
+	virtual void receiveNotification(Notification *, const NotificationFlags);
+	
+	RoomID _upRoom;
+	RoomID _downRoom;
+	HotSpotID _upHotspot;
+	HotSpotID _downHotspot;
+	Sprite _elevatorControls;
+	TimeBase _elevatorTimer;
+	NotificationCallBack _elevatorCallBack;
+	Notification _elevatorNotification;
+	bool _timerExpired;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/norad/pressuredoor.cpp b/engines/pegasus/neighborhood/norad/pressuredoor.cpp
new file mode 100644
index 0000000000..520d568b5d
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/pressuredoor.cpp
@@ -0,0 +1,554 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/neighborhood/norad/constants.h"
+#include "pegasus/neighborhood/norad/norad.h"
+#include "pegasus/neighborhood/norad/pressuredoor.h"
+#include "pegasus/neighborhood/norad/delta/noraddelta.h"
+
+namespace Pegasus {
+
+static const TimeValue kLevelsSplashStart = 0;
+static const TimeValue kLevelsSplashStop = 1;
+static const TimeValue kPressureBase = 1;
+
+static const TimeValue kDoorSealedTime = 0;
+static const TimeValue kEqualizeTime = 1;
+static const TimeValue kMaxPressureLoopStart = 2;
+static const TimeValue kMaxPressureLoopStop = 3;
+static const TimeValue kOpeningDoorLoopStart = 3;
+static const TimeValue kOpeningDoorLoopStop = 4;
+static const TimeValue kIncreasingPressureTime = 4;
+static const TimeValue kDecreasingPressureTime = 5;
+static const TimeValue kCautionLoopStart = 6;
+static const TimeValue kCautionLoopStop = 7;
+
+static const NotificationFlags kSplashFinished = 1;
+static const NotificationFlags kPressureDroppingFlag = kSplashFinished << 1;
+
+static const NotificationFlags kPressureNotificationFlags = kSplashFinished |
+														kPressureDroppingFlag;
+
+static const NotificationFlags kDoorJumpsUpFlag = 1;
+static const NotificationFlags kDoorJumpsBackFlag = kDoorJumpsUpFlag << 1;
+static const NotificationFlags kDoorCrushedFlag = kDoorJumpsBackFlag << 1;
+
+static const NotificationFlags kUtilityNotificationFlags = kDoorJumpsUpFlag |
+														kDoorJumpsBackFlag |
+														kDoorCrushedFlag;
+
+enum {
+	kPlayingRobotApproaching,
+	kRobotPunching,
+	kRobotComingThrough,
+	kRobotDying,
+	kRobotDead
+};
+
+const short kMaxPunches = 5;
+
+enum {
+	kPlayingSplash,
+	kPlayingPressureMessage,
+	kPlayingEqualizeMessage,
+	kWaitingForPlayer,
+	kPlayingDoneMessage,
+	kGameOver
+};
+
+// Pressure values range from 0 to 11.
+static const short kMinPressure = 0;
+static const short kMaxPressure = 11;
+
+static const TimeScale kNavTimeScale = 600;
+static const TimeValue kNavFrameRate = 15;
+static const TimeValue kNavTimePerFrame = kNavTimeScale / kNavFrameRate;
+
+static const TimeValue kApproachPunchInTime = 122 * kNavTimePerFrame;
+static const TimeValue kLoopPunchInTime = 38 * kNavTimePerFrame;
+static const TimeValue kPunchThroughTime = 38 * kNavTimePerFrame;
+
+// Pressure door PICTs:
+static const ResIDType kUpperPressureUpOffPICTID = 400;
+static const ResIDType kUpperPressureUpOnPICTID = 401;
+static const ResIDType kUpperPressureDownOffPICTID = 402;
+static const ResIDType kUpperPressureDownOnPICTID = 403;
+
+static const ResIDType kLowerPressureUpOffPICTID = 404;
+static const ResIDType kLowerPressureUpOnPICTID = 405;
+static const ResIDType kLowerPressureDownOffPICTID = 406;
+static const ResIDType kLowerPressureDownOnPICTID = 407;
+
+PressureDoor::PressureDoor(Neighborhood *handler, bool isUpperDoor, const HotSpotID upSpotID, const HotSpotID downSpotID,
+		const HotSpotID outSpotID, TimeValue pressureSoundIn, TimeValue pressureSoundOut, TimeValue equalizeSoundIn,
+		TimeValue equalizeSoundOut) : GameInteraction(kNoradPressureDoorInteractionID, handler),
+		_levelsMovie(kPressureDoorLevelsID), _typeMovie(kPressureDoorTypeID), _upButton(kPressureDoorUpButtonID),
+		_downButton(kPressureDoorDownButtonID), _pressureNotification(kNoradPressureNotificationID, ((PegasusEngine *)g_engine)),
+		_doorTracker(this), _utilityNotification(kNoradUtilityNotificationID, ((PegasusEngine *)g_engine)) {
+	_neighborhoodNotification = handler->getNeighborhoodNotification();
+	_upHotspotID = upSpotID;
+	_downHotspotID = downSpotID;
+	_outHotspotID = outSpotID;
+	_pressureSoundIn = pressureSoundIn;
+	_pressureSoundOut = pressureSoundOut;
+	_equalizeSoundIn = equalizeSoundIn;
+	_equalizeSoundOut = equalizeSoundOut;
+	_playingAgainstRobot = false;
+	_isUpperDoor = isUpperDoor;
+}
+
+void PressureDoor::openInteraction() {
+	if (_isUpperDoor) {
+		_levelsMovie.initFromMovieFile("Images/Norad Alpha/Upper Levels Movie");
+		_levelsMovie.moveElementTo(kNoradUpperLevelsLeft, kNoradUpperLevelsTop);
+	} else {
+		_levelsMovie.initFromMovieFile("Images/Norad Alpha/Lower Levels Movie");
+		_levelsMovie.moveElementTo(kNoradLowerLevelsLeft, kNoradLowerLevelsTop);
+	}
+
+	_levelsScale = _levelsMovie.getScale();
+	_levelsMovie.setDisplayOrder(kPressureLevelsOrder);
+	_levelsMovie.startDisplaying();
+	_levelsMovie.setSegment(kLevelsSplashStart * _levelsScale, kLevelsSplashStop * _levelsScale);
+	_levelsMovie.setTime(kLevelsSplashStart * _levelsScale);
+	_levelsMovie.redrawMovieWorld();
+	_levelsMovie.show();
+	
+	_pressureCallBack.setNotification(&_pressureNotification);
+	_pressureCallBack.initCallBack(&_levelsMovie, kCallBackAtExtremes);
+	_pressureCallBack.setCallBackFlag(kSplashFinished);
+	_pressureCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+
+	_pressureNotification.notifyMe(this, kPressureNotificationFlags, kPressureNotificationFlags);
+
+	if (_isUpperDoor) {
+		_typeMovie.initFromMovieFile("Images/Norad Alpha/Upper Type Movie");
+		_typeMovie.moveElementTo(kNoradUpperTypeLeft, kNoradUpperTypeTop);
+	} else {
+		_typeMovie.initFromMovieFile("Images/Norad Alpha/Lower Type Movie");
+		_typeMovie.moveElementTo(kNoradLowerTypeLeft, kNoradLowerTypeTop);
+	}
+
+	_typeScale = _typeMovie.getScale();
+	_typeMovie.setDisplayOrder(kPressureTypeOrder);
+	_typeMovie.startDisplaying();
+	_typeMovie.setTime(kDoorSealedTime * _typeScale);
+	_typeMovie.redrawMovieWorld();
+
+	SpriteFrame *frame = new SpriteFrame();
+	if (_isUpperDoor)
+		frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kLowerPressureUpOffPICTID);
+	else
+		frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kUpperPressureUpOffPICTID);
+	_upButton.addFrame(frame, 0, 0);
+
+	frame = new SpriteFrame();
+	if (_isUpperDoor)
+		frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kLowerPressureUpOnPICTID);
+	else
+		frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kUpperPressureUpOnPICTID);
+	_upButton.addFrame(frame, 0, 0);
+
+	_upButton.setCurrentFrameIndex(0);
+	_upButton.setDisplayOrder(kPressureUpOrder);
+
+	Common::Rect r;
+	frame->getSurfaceBounds(r);
+	if (_isUpperDoor)
+		r.moveTo(kNoradUpperUpLeft, kNoradUpperUpTop);
+	else
+		r.moveTo(kNoradLowerUpLeft, kNoradLowerUpTop);
+
+	_upButton.setBounds(r);
+	_upButton.startDisplaying();
+	_upButton.show();
+
+	frame = new SpriteFrame();
+	if (_isUpperDoor)
+		frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kLowerPressureDownOffPICTID);
+	else
+		frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kUpperPressureDownOffPICTID);
+	_downButton.addFrame(frame, 0, 0);
+
+	frame = new SpriteFrame();
+	if (_isUpperDoor)
+		frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kLowerPressureDownOnPICTID);
+	else
+		frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kUpperPressureDownOnPICTID);
+	_downButton.addFrame(frame, 0, 0);
+
+	_downButton.setCurrentFrameIndex(0);
+	_downButton.setDisplayOrder(kPressureDownOrder);
+
+	frame->getSurfaceBounds(r);
+	if (_isUpperDoor)
+		r.moveTo(kNoradUpperDownLeft, kNoradUpperDownTop);
+	else
+		r.moveTo(kNoradLowerDownLeft, kNoradLowerDownTop);
+
+	_downButton.setBounds(r);
+	_downButton.startDisplaying();
+	_downButton.show();
+
+	_utilityCallBack.setNotification(&_utilityNotification);
+	_utilityCallBack.initCallBack(&_utilityTimer, kCallBackAtTime);
+	_utilityNotification.notifyMe(this, kUtilityNotificationFlags, kUtilityNotificationFlags);
+	_utilityTimer.setMasterTimeBase(getOwner()->getNavMovie());
+
+	if (_playingAgainstRobot)
+		_neighborhoodNotification->notifyMe(this, kExtraCompletedFlag | kDelayCompletedFlag |
+				kSpotSoundCompletedFlag, kExtraCompletedFlag | kDelayCompletedFlag | kSpotSoundCompletedFlag);
+	else
+		_neighborhoodNotification->notifyMe(this, kDelayCompletedFlag | kSpotSoundCompletedFlag,
+				kDelayCompletedFlag | kSpotSoundCompletedFlag);
+	
+	_gameState = kPlayingSplash;
+}
+
+void PressureDoor::initInteraction() {	
+	_levelsMovie.start();
+
+	if (_playingAgainstRobot) {
+		ExtraTable::Entry entry;
+		_owner->getExtraEntry(kN59RobotApproaches, entry);
+		_utilityTimer.setSegment(entry.movieStart, entry.movieEnd);
+		_utilityCallBack.setCallBackFlag(kDoorJumpsUpFlag);
+		_punchInTime = kApproachPunchInTime + entry.movieStart;
+		_utilityCallBack.scheduleCallBack(kTriggerTimeFwd, _punchInTime, kNavTimeScale);
+		_utilityTimer.setTime(entry.movieStart);
+		_owner->startExtraSequence(kN59RobotApproaches, kExtraCompletedFlag, kFilterAllInput);
+		_utilityTimer.start();
+		_robotState = kPlayingRobotApproaching;
+	}
+
+	_levelsMovie.redrawMovieWorld();
+}
+
+void PressureDoor::closeInteraction() {	
+	_pressureNotification.cancelNotification(this);
+	_pressureCallBack.releaseCallBack();
+	_utilityNotification.cancelNotification(this);
+	_utilityCallBack.releaseCallBack();
+	_neighborhoodNotification->cancelNotification(this);
+}
+
+void PressureDoor::playAgainstRobot() {
+	_playingAgainstRobot = true;
+}
+
+void PressureDoor::receiveNotification(Notification *notification, const NotificationFlags flags) {
+	Neighborhood *owner = getOwner();
+
+	if (notification == _neighborhoodNotification) {
+		if (_playingAgainstRobot && (flags & kExtraCompletedFlag) != 0) {
+			ExtraTable::Entry entry;
+
+			switch (_robotState) {
+			case kPlayingRobotApproaching:
+				_utilityTimer.stop();
+				if (GameState.getNoradSubRoomPressure() == kMaxPressure) {
+					owner->getExtraEntry(kN59PlayerWins1, entry);
+					_utilityTimer.setSegment(entry.movieStart, entry.movieEnd);
+					_utilityTimer.setTime(entry.movieStart);
+					_utilityCallBack.setCallBackFlag(kDoorJumpsUpFlag);
+					_punchInTime = kLoopPunchInTime + entry.movieStart;
+					_utilityCallBack.scheduleCallBack(kTriggerTimeFwd, _punchInTime, kNavTimeScale);
+					owner->startExtraSequence(kN59PlayerWins1, kExtraCompletedFlag, kFilterNoInput);
+					_utilityTimer.start();
+					_robotState = kRobotDying;
+				} else {
+					owner->getExtraEntry(kN59RobotPunchLoop, entry);
+					_utilityTimer.setSegment(entry.movieStart, entry.movieEnd);
+					_utilityTimer.setTime(entry.movieStart);
+					_utilityCallBack.setCallBackFlag(kDoorJumpsUpFlag);
+					_punchInTime = kLoopPunchInTime + entry.movieStart;
+					_utilityCallBack.scheduleCallBack(kTriggerTimeFwd, _punchInTime, kNavTimeScale);
+					owner->startSpotLoop(entry.movieStart, entry.movieEnd, kExtraCompletedFlag);
+					_utilityTimer.start();
+					_robotState = kRobotPunching;
+					_punchCount = 1;
+				}
+				break;
+			case kRobotPunching:
+				if (GameState.getNoradSubRoomPressure() == kMaxPressure) {
+					owner->startExtraSequence(kN59PlayerWins1, kExtraCompletedFlag, kFilterNoInput);
+					_robotState = kRobotDying;
+				} else if (++_punchCount >= kMaxPunches) {
+					_robotState = kRobotComingThrough;
+					owner->getExtraEntry(kN59RobotWins, entry);
+					_utilityTimer.stop();
+					_utilityTimer.setSegment(entry.movieStart, entry.movieEnd);
+					_utilityTimer.setTime(entry.movieStart);
+					_utilityCallBack.cancelCallBack();
+					_utilityCallBack.setCallBackFlag(kDoorCrushedFlag);
+					_utilityCallBack.scheduleCallBack(kTriggerTimeFwd, kPunchThroughTime + entry.movieStart, kNavTimeScale);
+					owner->startExtraSequence(kN59RobotWins, kExtraCompletedFlag, kFilterNoInput);
+					_utilityTimer.start();
+				} else {
+					_utilityCallBack.setCallBackFlag(kDoorJumpsUpFlag);
+					_utilityCallBack.scheduleCallBack(kTriggerTimeFwd, _punchInTime, kNavTimeScale);
+					owner->scheduleNavCallBack(kExtraCompletedFlag);
+				}
+				break;
+			case kRobotComingThrough:
+				g_system->delayMillis(2 * 1000);
+				((PegasusEngine *)g_engine)->die(kDeathRobotThroughNoradDoor);
+				break;
+			case kRobotDying:
+				_robotState = kRobotDead;
+				_levelsMovie.stop();
+				_levelsMovie.setSegment((kNormalSubRoomPressure + kPressureBase) * _levelsScale,
+						(GameState.getNoradSubRoomPressure() + kPressureBase) * _levelsScale);
+				_pressureCallBack.setCallBackFlag(kPressureDroppingFlag);
+				_pressureCallBack.scheduleCallBack(kTriggerAtStart, 0, 0);
+				_typeMovie.stop();
+				_typeMovie.setSegment(0, _typeMovie.getDuration());
+				_typeMovie.setTime(kDecreasingPressureTime * _typeScale);
+				_typeMovie.redrawMovieWorld();
+				_typeMovie.show();
+				_downButton.show();
+				_downButton.setCurrentFrameIndex(1);
+				_gameState = kGameOver;
+				allowInput(false);
+				_levelsMovie.setRate(Common::Rational(0x5555, 0x10000) - 1); // Should match door tracker.
+				break;
+			case kRobotDead:
+				allowInput(true);
+				((NoradDelta *)owner)->playerBeatRobotWithDoor();
+				owner->requestDeleteCurrentInteraction();
+				break;
+			}
+		}
+
+		if ((flags & (kDelayCompletedFlag | kSpotSoundCompletedFlag)) != 0) {
+			switch (_gameState) {
+			case kPlayingPressureMessage:
+				_typeMovie.setTime(kEqualizeTime * _typeScale);
+				_typeMovie.redrawMovieWorld();
+				owner->requestDelay(1, 5, kFilterNoInput, 0);
+				owner->requestSpotSound(_equalizeSoundIn, _equalizeSoundOut, kFilterNoInput, 0);
+				owner->requestDelay(1, 5, kFilterNoInput, kDelayCompletedFlag);
+				_gameState = kPlayingEqualizeMessage;
+				break;
+			case kPlayingEqualizeMessage:
+				_gameState = kWaitingForPlayer;
+				stopChangingPressure();
+				break;
+			case kPlayingDoneMessage:
+				_gameState = kWaitingForPlayer;
+				_typeMovie.stop();
+				_typeMovie.setFlags(0);
+				_typeMovie.hide();
+				if (!_playingAgainstRobot)
+					((Norad *)_owner)->doneWithPressureDoor();
+				break;
+			}
+		}
+	} else if (notification == &_pressureNotification) {
+		switch (flags) {
+		case kSplashFinished:
+			_levelsMovie.stop();
+			_levelsMovie.setSegment(0, _levelsMovie.getDuration());
+			_levelsMovie.setTime((GameState.getNoradSubRoomPressure() + kPressureBase) * _levelsScale);
+			_levelsMovie.redrawMovieWorld();
+
+			if (GameState.getNoradSubRoomPressure() != kNormalSubRoomPressure) {
+				_typeMovie.show();
+				owner->requestDelay(1, 5, kFilterNoInput, 0);
+				owner->requestSpotSound(_pressureSoundIn, _pressureSoundOut, kFilterNoInput, 0);
+				owner->requestDelay(1, 5, kFilterNoInput, kDelayCompletedFlag);
+				_gameState = kPlayingPressureMessage;
+			} else {
+				_gameState = kWaitingForPlayer;
+			}
+			break;
+		case kPressureDroppingFlag:
+			_levelsMovie.stop();
+			_levelsMovie.hide();
+			_typeMovie.stop();
+			_typeMovie.hide();
+			_upButton.hide();
+			_downButton.hide();
+			owner->startExtraSequence(kN59PlayerWins2, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		}
+	} else if (notification == &_utilityNotification) {
+		switch (flags) {
+		case kDoorJumpsUpFlag:
+			_utilityCallBack.setCallBackFlag(kDoorJumpsBackFlag);
+			_utilityCallBack.scheduleCallBack(kTriggerTimeFwd, _punchInTime + kNavTimePerFrame, kNavTimeScale);
+			_levelsMovie.hide();
+			_typePunched = _typeMovie.isVisible();
+			if (_typePunched == true)
+				_typeMovie.hide();
+			_upButton.hide();
+			_downButton.hide();
+			break;
+		case kDoorJumpsBackFlag:
+			_levelsMovie.show();
+			_upButton.show();
+			_downButton.show();
+			if (_typePunched)
+				_typeMovie.show();
+			break;
+		case kDoorCrushedFlag:
+			_levelsMovie.hide();
+			_typeMovie.hide();
+			_upButton.hide();
+			_downButton.hide();
+			break;
+		}
+	}
+}
+
+void PressureDoor::activateHotspots() {
+	GameInteraction::activateHotspots();
+
+	switch (_gameState) {
+	case kWaitingForPlayer:
+		g_allHotspots.activateOneHotspot(_upHotspotID);
+		g_allHotspots.activateOneHotspot(_downHotspotID);
+		if (!_playingAgainstRobot)
+			g_allHotspots.activateOneHotspot(_outHotspotID);
+		break;
+	default:
+		break;
+	}
+}
+
+void PressureDoor::clickInHotspot(const Input &input, const Hotspot *spot) {
+	HotSpotID id = spot->getObjectID();
+
+	if (id == _upHotspotID || id == _downHotspotID) {
+		if (id == _upHotspotID)
+			_doorTracker.setTrackParameters(spot, &_upButton);
+		else
+			_doorTracker.setTrackParameters(spot, &_downButton);
+
+		_doorTracker.startTracking(input);
+	} else {
+		GameInteraction::clickInHotspot(input, spot);
+	}
+}
+
+void PressureDoor::incrementPressure(const HotSpotID id) {
+	_typeMovie.stop();
+	_typeMovie.setSegment(0, _typeMovie.getDuration());
+	_typeMovie.setFlags(0);
+
+	if (id == _upHotspotID) {
+		if (GameState.getNoradSubRoomPressure() < kMaxPressure) {
+			GameState.setNoradSubRoomPressure(GameState.getNoradSubRoomPressure() + 1);
+			_levelsMovie.setTime((GameState.getNoradSubRoomPressure() + kPressureBase) * _levelsScale);
+			_levelsMovie.redrawMovieWorld();
+			_typeMovie.setTime(kIncreasingPressureTime * _typeScale);
+			_typeMovie.redrawMovieWorld();
+			_typeMovie.show();
+			g_AIArea->checkMiddleArea();
+		} else {
+			_typeMovie.hide();
+		}
+	} else if (id == _downHotspotID) {
+		if (GameState.getNoradSubRoomPressure() > kMinPressure) {
+			GameState.setNoradSubRoomPressure(GameState.getNoradSubRoomPressure() - 1);
+			_levelsMovie.setTime((GameState.getNoradSubRoomPressure() + kPressureBase) * _levelsScale);
+			_levelsMovie.redrawMovieWorld();
+			_typeMovie.setTime(kDecreasingPressureTime * _typeScale);
+			_typeMovie.redrawMovieWorld();
+			_typeMovie.show();
+			g_AIArea->checkMiddleArea();
+		} else {
+			_typeMovie.hide();
+		}
+	}
+}
+
+void PressureDoor::stopChangingPressure() {
+	Neighborhood *owner;
+
+	switch (GameState.getNoradSubRoomPressure()) {
+	case 11:
+		_typeMovie.setSegment(kMaxPressureLoopStart * _typeScale, kMaxPressureLoopStop * _typeScale);
+		_typeMovie.setFlags(kLoopTimeBase);
+		_typeMovie.show();
+		_typeMovie.start();
+		break;
+	case 10:
+		_typeMovie.setSegment(kCautionLoopStart * _typeScale, kCautionLoopStop * _typeScale);
+		_typeMovie.setFlags(kLoopTimeBase);
+		_typeMovie.show();
+		_typeMovie.start();
+		break;
+	case kNormalSubRoomPressure:
+		owner = getOwner();
+		_typeMovie.setSegment(kOpeningDoorLoopStart * _typeScale, kOpeningDoorLoopStop * _typeScale);
+		_typeMovie.setFlags(kLoopTimeBase);
+		_typeMovie.show();
+		_gameState = kPlayingDoneMessage;
+		owner->requestDelay(2, 1, kFilterNoInput, kDelayCompletedFlag);
+		_typeMovie.start();
+		break;
+	default:
+		_typeMovie.hide();
+		break;
+	}
+}
+
+bool PressureDoor::canSolve() {
+	if (_playingAgainstRobot)
+		return GameState.getNoradSubRoomPressure() < 11;
+
+	return GameState.getNoradSubRoomPressure() != kNormalSubRoomPressure;
+}
+
+void PressureDoor::doSolve() {	
+	if (_playingAgainstRobot) {
+		GameState.setNoradSubRoomPressure(11);
+		_levelsMovie.setTime((11 + kPressureBase) * _levelsScale);
+		_levelsMovie.redrawMovieWorld();
+		_typeMovie.setSegment(kMaxPressureLoopStart * _typeScale, kMaxPressureLoopStop * _typeScale);
+		_typeMovie.setFlags(kLoopTimeBase);
+		_typeMovie.show();
+		_typeMovie.start();
+		g_AIArea->checkMiddleArea();
+	} else {
+		GameState.setNoradSubRoomPressure(kNormalSubRoomPressure);
+		_levelsMovie.setTime((kNormalSubRoomPressure + kPressureBase) * _levelsScale);
+		_levelsMovie.redrawMovieWorld();
+		_typeMovie.setSegment(kOpeningDoorLoopStart * _typeScale, kOpeningDoorLoopStop * _typeScale);
+		_typeMovie.setFlags(kLoopTimeBase);
+		_typeMovie.show();
+		Neighborhood *owner = getOwner();
+		owner->requestDelay(2, 1, kFilterNoInput, kDelayCompletedFlag);
+		_gameState = kPlayingDoneMessage;
+		_typeMovie.start();
+		g_AIArea->checkMiddleArea();
+	}
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/norad/pressuredoor.h b/engines/pegasus/neighborhood/norad/pressuredoor.h
new file mode 100644
index 0000000000..7ef1518c9f
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/pressuredoor.h
@@ -0,0 +1,93 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_NORAD_PRESSUREDOOR_H
+#define PEGASUS_NEIGHBORHOOD_NORAD_PRESSUREDOOR_H
+
+#include "pegasus/interaction.h"
+#include "pegasus/movie.h"
+#include "pegasus/notification.h"
+#include "pegasus/neighborhood/norad/pressuretracker.h"
+
+namespace Pegasus {
+
+static const short kNormalSubRoomPressure = 2;
+
+class PressureDoor : public GameInteraction, public NotificationReceiver {
+public:
+	PressureDoor(Neighborhood *, bool isUpperDoor, const HotSpotID, const HotSpotID,
+			const HotSpotID, TimeValue pressureSoundIn, TimeValue pressureSoundOut,
+			TimeValue equalizeSoundIn, TimeValue equalizeSoundOut);
+	virtual ~PressureDoor() {}
+
+	void incrementPressure(const HotSpotID);
+	void stopChangingPressure();
+
+	void playAgainstRobot();
+
+	bool canSolve();
+	void doSolve();
+
+protected:
+	virtual void openInteraction();
+	virtual void initInteraction();
+	virtual void closeInteraction();
+
+	virtual void activateHotspots();
+	virtual void clickInHotspot(const Input &, const Hotspot *);
+
+	virtual void receiveNotification(Notification *, const NotificationFlags);
+
+	Movie _levelsMovie;
+	TimeScale _levelsScale;
+	Movie _typeMovie;
+	TimeScale _typeScale;
+	Sprite _upButton;
+	Sprite _downButton;
+	Notification _pressureNotification;
+	NotificationCallBack _pressureCallBack;
+	Notification *_neighborhoodNotification;
+	int _gameState;
+	HotSpotID _upHotspotID;
+	HotSpotID _downHotspotID;
+	HotSpotID _outHotspotID;
+	PressureTracker _doorTracker;
+	TimeValue _pressureSoundIn;
+	TimeValue _pressureSoundOut;
+	TimeValue _equalizeSoundIn;
+	TimeValue _equalizeSoundOut;
+	bool _isUpperDoor;
+	
+	bool _playingAgainstRobot, _typePunched;
+	int _robotState, _punchCount;
+	TimeBase _utilityTimer;
+	Notification _utilityNotification;
+	NotificationCallBack _utilityCallBack;
+	TimeValue _punchInTime;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/norad/pressuretracker.cpp b/engines/pegasus/neighborhood/norad/pressuretracker.cpp
new file mode 100644
index 0000000000..5aac19dcbe
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/pressuretracker.cpp
@@ -0,0 +1,87 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/hotspot.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/neighborhood/norad/pressuredoor.h"
+#include "pegasus/neighborhood/norad/pressuretracker.h"
+
+namespace Pegasus {
+
+PressureTracker::PressureTracker(PressureDoor *pressureDoor) {
+	_pressureDoor = pressureDoor;
+	_trackSpot = 0;
+	_trackTime = 0;
+}
+
+void PressureTracker::setTrackParameters(const Hotspot *trackSpot, Sprite *trackButton) {
+	_trackSpot = trackSpot;
+	_trackButton = trackButton;
+	_trackTime = 0;
+}
+
+void PressureTracker::activateHotspots() {
+	Tracker::activateHotspots();
+
+	if (_trackSpot)
+		g_allHotspots.activateOneHotspot(_trackSpot->getObjectID());
+}
+
+// For click-hold dragging.
+bool PressureTracker::stopTrackingInput(const Input &input) {
+	return !JMPPPInput::isPressingInput(input);
+}
+
+void PressureTracker::continueTracking(const Input &input) {
+	Common::Point where;
+	input.getInputLocation(where);
+
+	if (g_allHotspots.findHotspot(where) == _trackSpot) {
+		trackPressure();
+		_trackButton->setCurrentFrameIndex(1);
+	} else {
+		_trackButton->setCurrentFrameIndex(0);
+	}
+}
+
+void PressureTracker::startTracking(const Input &input) {
+	Tracker::startTracking(input);
+	trackPressure();
+}
+
+void PressureTracker::stopTracking(const Input &input) {
+	_trackButton->setCurrentFrameIndex(0);
+	_pressureDoor->stopChangingPressure();
+	Tracker::stopTracking(input);
+}
+
+void PressureTracker::trackPressure() {
+	if (g_system->getMillis() - _trackTime > kPressureDoorTrackInterval * 1000 / 60) {
+		_pressureDoor->incrementPressure(_trackSpot->getObjectID());
+		_trackTime = g_system->getMillis();
+	}
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/norad/pressuretracker.h b/engines/pegasus/neighborhood/norad/pressuretracker.h
new file mode 100644
index 0000000000..7d572593d0
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/pressuretracker.h
@@ -0,0 +1,69 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_NORAD_PRESSURETRACKER_H
+#define PEGASUS_NEIGHBORHOOD_NORAD_PRESSURETRACKER_H
+
+#include "pegasus/input.h"
+
+namespace Pegasus {
+
+// This class assumes that the globe movie is built at 15 frames per second with a
+// time scale of 600, yielding 40 time unit per frame.
+
+enum PressureTrackDirection {
+	kTrackPressureUp,
+	kTrackPressureDown
+};
+
+static const int kPressureDoorTrackInterval = 45;
+
+class PressureDoor;
+class Sprite;
+
+class PressureTracker : public Tracker {
+public:
+	PressureTracker(PressureDoor *);
+	virtual ~PressureTracker() {}
+	
+	void setTrackParameters(const Hotspot *, Sprite *);
+	void continueTracking(const Input &);
+	void startTracking(const Input &);
+	void stopTracking(const Input &);
+	void activateHotspots();
+	bool stopTrackingInput(const Input &);
+
+protected:
+	void trackPressure();
+
+	PressureDoor *_pressureDoor;
+	const Hotspot *_trackSpot;
+	Sprite *_trackButton;
+	long _trackTime;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/norad/subcontrolroom.cpp b/engines/pegasus/neighborhood/norad/subcontrolroom.cpp
new file mode 100644
index 0000000000..2b15ad4b7d
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/subcontrolroom.cpp
@@ -0,0 +1,1178 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/neighborhood/norad/constants.h"
+#include "pegasus/neighborhood/norad/norad.h"
+#include "pegasus/neighborhood/norad/subcontrolroom.h"
+#include "pegasus/neighborhood/norad/delta/noraddelta.h"
+
+namespace Pegasus {
+
+// Right Monitor times
+
+static const TimeValue kAlphaClawSplashStart = 0;
+static const TimeValue kAlphaClawSplashStop = 4000;
+
+static const TimeValue kDeltaClawSplashStart = 4000;
+static const TimeValue kDeltaClawSplashStop = 8000;
+
+static const TimeValue kClawAtATime = 8000;
+static const TimeValue kClawAtAPinchedTime = 8600;
+static const TimeValue kClawAtATurnedTime = 9200;
+static const TimeValue kClawAtAWithRobotPinchedTime = 9800;
+
+static const TimeValue kClawAtBTime = 10400;
+static const TimeValue kClawAtBPinchedTime = 11000;
+static const TimeValue kClawAtBTurnedTime = 11600;
+static const TimeValue kClawAtBWithRobotTime = 12200;
+static const TimeValue kClawAtBWithRobotPinchedTime = 12800;
+
+static const TimeValue kClawAtCTime = 13400;
+static const TimeValue kClawAtCPinchedTime = 14000;
+static const TimeValue kClawAtCTurnedTime = 14600;
+
+static const TimeValue kClawAtDTime = 15200;
+static const TimeValue kClawAtDPinchedTime = 15800;
+static const TimeValue kClawAtDTurnedTime = 16400;
+
+static const TimeValue kAToBStart = 17000;
+static const TimeValue kAToBStop = 18680;
+static const TimeValue kAPinchStart = 18680;
+static const TimeValue kAPinchStop = 20200;
+static const TimeValue kACCWStart = 20200;
+static const TimeValue kACCWStop = 21600;
+static const TimeValue kACWStart = 21600;
+static const TimeValue kACWStop = 23000;
+
+static const TimeValue kBToAStart = 23000;
+static const TimeValue kBToAStop = 24680;
+static const TimeValue kBToCStart = 24680;
+static const TimeValue kBToCStop = 26520;
+static const TimeValue kBToDStart = 26520;
+static const TimeValue kBToDStop = 28320;
+static const TimeValue kBPinchStart = 28320;
+static const TimeValue kBPinchStop = 29680;
+static const TimeValue kBCCWStart = 29680;
+static const TimeValue kBCCWStop = 31200;
+static const TimeValue kBCWStart = 31200;
+static const TimeValue kBCWStop = 32720;
+
+static const TimeValue kCToBStart = 32720;
+static const TimeValue kCToBStop = 34560;
+static const TimeValue kCPinchStart = 34560;
+static const TimeValue kCPinchStop = 36400;
+static const TimeValue kCCCWStart = 36400;
+static const TimeValue kCCCWStop = 37840;
+static const TimeValue kCCWStart = 37840;
+static const TimeValue kCCWStop = 39280;
+
+static const TimeValue kDToBStart = 39280;
+static const TimeValue kDToBStop = 41080;
+static const TimeValue kDPinchStart = 41080;
+static const TimeValue kDPinchStop = 42600;
+static const TimeValue kDCCWStart = 42600;
+static const TimeValue kDCCWStop = 44000;
+static const TimeValue kDCWStart = 44000;
+static const TimeValue kDCWStop = 45400;
+
+static const TimeValue kRobotApproachStart = 45400;
+static const TimeValue kRobotApproachStop = 56800;
+
+static const TimeValue kCToBWithRobotStart = 56800;
+static const TimeValue kCToBWithRobotStop = 58600;
+
+static const TimeValue kBPinchWithRobotStart = 58600;
+static const TimeValue kBPinchWithRobotStop = 60400;
+static const TimeValue kBToAWithRobotStart = 60400;
+static const TimeValue kBToAWithRobotStop = 62240;
+
+// As usual, times here are in seconds.
+
+// Left monitor times.
+
+static const TimeValue kAlphaSplashStart = 0;
+static const TimeValue kAlphaSplashStop = 2;
+
+static const TimeValue kMainMenuTime = 2;
+static const TimeValue kLaunchPrepRolloverTime = 3;
+static const TimeValue kLaunchPrepHighlightStart = 4;
+static const TimeValue kLaunchPrepHighlightStop = 5;
+static const TimeValue kClawControlRolloverTime = 5;
+static const TimeValue kClawControlHighlightStart = 6;
+static const TimeValue kClawControlHighlightStop = 7;
+
+static const TimeValue kAlphaLaunchPrepStart = 7;
+static const TimeValue kAlphaLaunchPrepStop = 17;
+
+static const TimeValue kClawMenuStart = 17;
+static const TimeValue kClawMenuStop = 18;
+
+static const TimeValue kClawMenuTime = 18;
+
+static const TimeValue kDeltaSplashStart = 19;
+static const TimeValue kDeltaSplashStop = 21;
+
+static const TimeValue kDeltaLaunchPrepStart = 21;
+static const TimeValue kDeltaLaunchPrepStop = 30;
+
+// Right monitor times.
+
+static const NotificationFlags kAlphaSplashFinished = 1;
+static const NotificationFlags kAlphaPrepFinished = kAlphaSplashFinished << 1;
+static const NotificationFlags kPrepHighlightFinished = kAlphaPrepFinished << 1;
+static const NotificationFlags kClawHighlightFinished = kPrepHighlightFinished << 1;
+static const NotificationFlags kClawMenuFinished = kClawHighlightFinished << 1;
+static const NotificationFlags kDeltaSplashFinished = kClawMenuFinished << 1;
+static const NotificationFlags kDeltaPrepFinished = kDeltaSplashFinished << 1;
+
+static const NotificationFlags kSubControlNotificationFlags = kAlphaSplashFinished |
+														kAlphaPrepFinished |
+														kPrepHighlightFinished |
+														kClawHighlightFinished |
+														kClawMenuFinished |
+														kDeltaSplashFinished |
+														kDeltaPrepFinished;
+
+static const NotificationFlags kOneSecondOfMoveFinished = 1;
+
+static const NotificationFlags kGreenBallNotificationFlags = kOneSecondOfMoveFinished;
+
+enum {
+	kButtonDimFrame,
+	kButtonActiveFrame,
+	kButtonHighlightedFrame
+};
+
+enum {
+	kAlphaSplash,
+	kAlphaMainMenu,
+	kDeltaSplash,
+	kDeltaMainMenu,
+	kClawMenu,
+	kPlayingHighlight,
+	kPuttingClawAway
+};
+
+// The owning neighborhood must provide an array of longs which hold the various
+// extra IDs for moving the claw around. In addition, the owner must tell the sub
+// control room interaction what position the claw starts out in (which is also the
+// position the claw must be in before leaving).
+
+// Standard array indices:
+enum {
+	kClawFromAToBIndex,
+	kClawALoopIndex,
+	kClawAPinchIndex,
+	kClawACounterclockwiseIndex,
+	kClawAClockwiseIndex,
+	kClawFromBToAIndex,
+	kClawFromBToCIndex,
+	kClawFromBToDIndex,
+	kClawBLoopIndex,
+	kClawBPinchIndex,
+	kClawBCounterclockwiseIndex,
+	kClawBClockwiseIndex,
+	kClawFromCToBIndex,
+	kClawCLoopIndex,
+	kClawCPinchIndex,
+	kClawCCounterclockwiseIndex,
+	kClawCClockwiseIndex,
+	kClawFromDToBIndex,
+	kClawDLoopIndex,
+	kClawDPinchIndex,
+	kClawDCounterclockwiseIndex,
+	kClawDClockwiseIndex
+};
+
+// Action indices for s_clawStateTable:
+// Can also be used as indices into _buttons (except for kNoActionIndex and kLoopActionIndex).
+enum {
+	kNoActionIndex = -1,
+	kPinchActionIndex = 0,
+	kMoveDownActionIndex,
+	kMoveRightActionIndex,
+	kMoveLeftActionIndex,
+	kMoveUpActionIndex,
+	kCCWActionIndex,
+	kCWActionIndex,
+	kLoopActionIndex
+};
+
+/*
+	_currentAction and _nextAction:
+	
+	At any time, _currentAction contains an action index (defined above). The current
+	action index is what the claw is doing right now. If the player presses a button
+	before the current action completes, _nextAction saves the new action and input
+	is disabled. This has the effect of implementing a queue of commands for the claw
+	that can save at most one extra command.
+	
+	The general strategy for using _currentAction and _nextAction are:
+	--	If the player presses a claw button and _currentAction is kNoActionIndex,
+		do the command immediately and set _currentAction accordingly.
+	--	If the player presses a claw button and _currentAction is not kNoActionIndex,
+		save the appropriate action index in _nextAction.
+	--	When a command animation completes, set _nextAction to kNoActionIndex, then
+		check if _nextAction has a command waiting in it. If so, play the appriate
+		animation, copy _nextAction into _currentAction and set _nextAction to
+		kNoActionIndex.
+	--	If the player tries to get up, disable input (including all claw buttons) until
+		the player rises. Then, if the claw is in its original position, play the
+		animation of the player rising.
+	--	If the claw needs to be put back, play the first move required to put the
+		claw back by setting _currentAction and playing the appropriate animation.
+		Leave _nextAction alone. When the animation, completes, check to see if the
+		claw is in its original position or not. If so, complete the player rising
+		sequence by playing the rising animation. If not, repeat this whole step.
+	
+	Using this general strategy allows the use of a single function,
+	DispatchClawAction, which can both cause the claw to perform a command and saving
+	the next command in _nextAction.
+*/
+
+// Array indexed by [claw position] [action]
+// array yields an index into the neighborhood's extra id table for claw animation or -1.
+static const int s_clawStateTable[4][8] = {
+	{
+		kClawAPinchIndex,
+		kNoActionIndex,
+		kNoActionIndex,
+		kClawFromAToBIndex,
+		kNoActionIndex,
+		kClawACounterclockwiseIndex,
+		kClawAClockwiseIndex,
+		kClawALoopIndex
+	},
+	{
+		kClawBPinchIndex,
+		kNoActionIndex,
+		kClawFromBToAIndex,
+		kClawFromBToDIndex,
+		kClawFromBToCIndex,
+		kClawBCounterclockwiseIndex,
+		kClawBClockwiseIndex,
+		kClawBLoopIndex
+	},
+	{
+		kClawCPinchIndex,
+		kClawFromCToBIndex,
+		kNoActionIndex,
+		kNoActionIndex,
+		kNoActionIndex,
+		kClawCCounterclockwiseIndex,
+		kClawCClockwiseIndex,
+		kClawCLoopIndex
+	},
+	{
+		kClawDPinchIndex,
+		kNoActionIndex,
+		kClawFromDToBIndex,
+		kNoActionIndex,
+		kNoActionIndex,
+		kClawDCounterclockwiseIndex,
+		kClawDClockwiseIndex,
+		kClawDLoopIndex
+	}
+};
+
+// Move directions for s_clawMovieTable:
+enum {
+	kMoveClawDown,
+	kMoveClawRight,
+	kMoveClawLeft,
+	kMoveClawUp
+};
+
+static const int kClawNowhere = -1;
+
+// Array indexed by [claw position] [move direction]
+// array yields new claw position or -1.
+static const int s_clawMovieTable[4][4] = {
+	{
+		kClawNowhere,
+		kClawNowhere,
+		kClawAtB,
+		kClawNowhere
+	},
+	{
+		kClawNowhere,
+		kClawAtA,
+		kClawAtD,
+		kClawAtC
+	},
+	{
+		kClawAtB,
+		kClawNowhere,
+		kClawNowhere,
+		kClawNowhere
+	},
+	{
+		kClawNowhere,
+		kClawAtB,
+		kClawNowhere,
+		kClawNowhere
+	}
+};
+
+// Indexed by claw action index, claw position, plus 0 for start, 1 for stop.
+// (Never indexed with kLoopActionIndex.)
+static const TimeValue s_clawMonitorTable[7][4][2] = {
+	{
+		{ kAPinchStart, kAPinchStop },
+		{ kBPinchStart, kBPinchStop },
+		{ kCPinchStart, kCPinchStop },
+		{ kDPinchStart, kDPinchStop }
+	},
+	{
+		{ 0xffffffff, 0xffffffff },
+		{ 0xffffffff, 0xffffffff },
+		{ kCToBStart, kCToBStop },
+		{ 0xffffffff, 0xffffffff }
+	},
+	{
+		{ 0xffffffff, 0xffffffff },
+		{ kBToAStart, kBToAStop },
+		{ 0xffffffff, 0xffffffff },
+		{ kDToBStart, kDToBStop }
+	},
+	{
+		{ kAToBStart, kAToBStop },
+		{ kBToDStart, kBToDStop },
+		{ 0xffffffff, 0xffffffff },
+		{ 0xffffffff, 0xffffffff }
+	},
+	{
+		{ 0xffffffff, 0xffffffff },
+		{ kBToCStart, kBToCStop },
+		{ 0xffffffff, 0xffffffff },
+		{ 0xffffffff, 0xffffffff }
+	},
+	{
+		{ kACCWStart, kACCWStop },
+		{ kBCCWStart, kBCCWStop },
+		{ kCCCWStart, kCCCWStop },
+		{ kDCCWStart, kDCCWStop }
+	},
+	{
+		{ kACWStart, kACWStop },
+		{ kBCWStart, kBCWStop },
+		{ kCCWStart, kCCWStop },
+		{ kDCWStart, kDCWStop }
+	}
+};
+
+// Frame indices for the green ball sprite.
+enum {
+	kGreenBallAtA,
+	kGreenBallAtAWithClaw,
+	kGreenBallAtAWithClawAndRobot,
+	kGreenBallAtB,
+	kGreenBallAtBWithClaw,
+	kGreenBallAtBWithClawAndRobot,
+	kGreenBallAtCArmAtA,
+	kGreenBallAtCArmAtB,
+	kGreenBallAtCArmAtD,
+	kGreenBallAtCWithClaw,
+	kGreenBallAtD,
+	kGreenBallAtDWithClaw,
+	kNumClawGreenBalls
+};
+
+// State constants for _robotState.
+enum {
+	kNoRobot,
+	kRobotApproaching,
+	kPunchingOnce,
+	kPunchingTwice,
+	kPunchingThrice,
+	kCarriedToDoor,
+	kPlayerWon,
+	kRobotWon
+};
+
+// Sub Control Room button PICTs:
+static const ResIDType kSubControlButtonBaseID = 500;
+static const ResIDType kClawMonitorGreenBallBaseID = 600;
+
+// Constructor
+SubControlRoom::SubControlRoom(Neighborhood *handler) : GameInteraction(kNoradSubControlRoomInteractionID, handler),
+		_subControlMovie(kSubControlMonitorID), _subControlNotification(kSubControlNotificationID, (PegasusEngine *)g_engine),
+		_clawMonitorMovie(kClawMonitorID), _pinchButton(kSubControlPinchID), _downButton(kSubControlDownID),
+		_rightButton(kSubControlRightID), _leftButton(kSubControlLeftID), _upButton(kSubControlUpID),
+		_ccwButton(kSubControlCCWID), _cwButton(kSubControlCWID), _greenBall(kClawMonitorGreenBallID),
+		_greenBallNotification(kNoradGreenBallNotificationID, (PegasusEngine *)g_engine) {
+	_neighborhoodNotification = handler->getNeighborhoodNotification();
+	_playingAgainstRobot = false;
+	_robotState = kNoRobot;
+}
+
+void SubControlRoom::playAgainstRobot() {
+	_playingAgainstRobot = true;
+}
+
+void SubControlRoom::openInteraction() {	
+	_currentAction = kNoActionIndex;
+	_nextAction = kNoActionIndex;
+
+	Norad *owner = (Norad *)getOwner();
+	owner->getClawInfo(_outSpotID, _prepSpotID, _clawControlSpotID, _clawButtonSpotIDs[0],
+			_clawButtonSpotIDs[1], _clawButtonSpotIDs[2], _clawButtonSpotIDs[3],
+			_clawButtonSpotIDs[4], _clawButtonSpotIDs[5], _clawButtonSpotIDs[6],
+			_clawStartPosition, _clawExtraIDs);
+
+	_clawPosition = _clawStartPosition;
+	_clawNextPosition = _clawPosition;
+	_subControlMovie.initFromMovieFile("Images/Norad Alpha/N22 Left Monitor Movie");
+	_subControlMovie.setVolume(((PegasusEngine *)g_engine)->getSoundFXLevel());
+	_subControlMovie.moveElementTo(kNoradSubControlLeft, kNoradSubControlTop);
+	_subControlScale = _subControlMovie.getScale();
+	_subControlMovie.setDisplayOrder(kSubControlOrder);
+	_subControlMovie.startDisplaying();
+	_subControlCallBack.setNotification(&_subControlNotification);
+	_subControlCallBack.initCallBack(&_subControlMovie, kCallBackAtExtremes);
+
+	_clawMonitorMovie.initFromMovieFile("Images/Norad Alpha/N22:N60 Right Monitor");
+	_clawMonitorMovie.moveElementTo(kNoradClawMonitorLeft, kNoradClawMonitorTop);
+	_clawMonitorMovie.setDisplayOrder(kClawMonitorOrder);
+	_clawMonitorMovie.startDisplaying();
+	_clawMonitorCallBack.setNotification(&_subControlNotification);
+	_clawMonitorCallBack.initCallBack(&_clawMonitorMovie, kCallBackAtExtremes);
+
+	_subControlNotification.notifyMe(this, kSubControlNotificationFlags, kSubControlNotificationFlags);
+
+	_neighborhoodNotification->notifyMe(this, kExtraCompletedFlag, kExtraCompletedFlag);
+
+	_buttons[0] = &_pinchButton;
+	_buttons[1] = &_downButton;
+	_buttons[2] = &_rightButton;
+	_buttons[3] = &_leftButton;
+	_buttons[4] = &_upButton;
+	_buttons[5] = &_ccwButton;
+	_buttons[6] = &_cwButton;
+
+	_pinchButton.setDisplayOrder(kSubControlPinchOrder);
+	_downButton.setDisplayOrder(kSubControlDownOrder);
+	_rightButton.setDisplayOrder(kSubControlRightOrder);
+	_leftButton.setDisplayOrder(kSubControlLeftOrder);
+	_upButton.setDisplayOrder(kSubControlUpOrder);
+	_ccwButton.setDisplayOrder(kSubControlCCWOrder);
+	_cwButton.setDisplayOrder(kSubControlCWOrder);
+
+	for (int i = 0; i < kNumClawButtons; i++) {
+		SpriteFrame *frame = new SpriteFrame();
+		frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kSubControlButtonBaseID + i * 3, true);
+		_buttons[i]->addFrame(frame, 0, 0);
+
+		frame = new SpriteFrame();
+		frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kSubControlButtonBaseID + i * 3 + 1, true);
+		_buttons[i]->addFrame(frame, 0, 0);
+
+		frame = new SpriteFrame();
+		frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kSubControlButtonBaseID + i * 3 + 2, true);
+		_buttons[i]->addFrame(frame, 0, 0);
+
+		_buttons[i]->setCurrentFrameIndex(0);
+		_buttons[i]->startDisplaying();
+	}
+
+	_pinchButton.moveElementTo(kNoradSubControlPinchLeft, kNoradSubControlPinchTop);
+	_downButton.moveElementTo(kNoradSubControlDownLeft, kNoradSubControlDownTop);
+	_rightButton.moveElementTo(kNoradSubControlRightLeft, kNoradSubControlRightTop);
+	_leftButton.moveElementTo(kNoradSubControlLeftLeft, kNoradSubControlLeftTop);
+	_upButton.moveElementTo(kNoradSubControlUpLeft, kNoradSubControlUpTop);
+	_ccwButton.moveElementTo(kNoradSubControlCCWLeft, kNoradSubControlCCWTop);
+	_cwButton.moveElementTo(kNoradSubControlCWLeft, kNoradSubControlCWTop);
+
+	_greenBall.setDisplayOrder(kClawMonitorGreenBallOrder);
+
+	for (int i = 0; i < kNumClawGreenBalls; i++) {
+		SpriteFrame *frame = new SpriteFrame();
+		frame->initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kClawMonitorGreenBallBaseID + i);
+		_greenBall.addFrame(frame, 0, 0);
+	}
+
+	_greenBall.setCurrentFrameIndex(0);
+	_greenBall.startDisplaying();
+
+	_greenBallTimer.setScale(owner->getNavMovie()->getScale());
+	_greenBallCallBack.setNotification(&_greenBallNotification);
+	_greenBallCallBack.initCallBack(&_greenBallTimer, kCallBackAtExtremes);
+	_greenBallCallBack.setCallBackFlag(kOneSecondOfMoveFinished);
+	_greenBallNotification.notifyMe(this, kGreenBallNotificationFlags, kGreenBallNotificationFlags);
+
+	_subControlMovie.show();
+	_clawMonitorMovie.show();
+}									
+
+void SubControlRoom::initInteraction() {
+	if (GameState.getNoradSubPrepState() == kSubDamaged) {
+		playControlMonitorSection(kDeltaSplashStart * _subControlScale, kDeltaSplashStop * _subControlScale,
+				0, kDeltaSplash, false);
+		playClawMonitorSection(kDeltaClawSplashStart, kDeltaClawSplashStop, kDeltaSplashFinished, _gameState, false);
+	} else {
+		playControlMonitorSection(kAlphaSplashStart * _subControlScale, kAlphaSplashStop * _subControlScale,
+				0, kAlphaSplash, false);
+		playClawMonitorSection(kAlphaClawSplashStart, kAlphaClawSplashStop, kAlphaSplashFinished, _gameState, false);
+	}
+
+	_subControlMovie.redrawMovieWorld();
+	_clawMonitorMovie.redrawMovieWorld();
+
+	GameState.setScoringPlayedWithClaw(true);
+}									
+
+void SubControlRoom::closeInteraction() {
+	_subControlNotification.cancelNotification(this);
+	_subControlCallBack.releaseCallBack();
+	_greenBallNotification.cancelNotification(this);
+	_greenBallCallBack.releaseCallBack();
+	_neighborhoodNotification->cancelNotification(this);
+}
+
+void SubControlRoom::setSoundFXLevel(const uint16 fxLevel) {
+	_subControlMovie.setVolume(fxLevel);
+}
+
+void SubControlRoom::receiveNotification(Notification *notification, const NotificationFlags flags) {	
+	Norad *owner = (Norad *)getOwner();
+
+	if (notification == &_subControlNotification) {
+		switch (flags) {
+		case kAlphaSplashFinished:
+			setControlMonitorToTime(kMainMenuTime * _subControlScale, kAlphaMainMenu, true);
+			break;
+		case kPrepHighlightFinished:
+			if (GameState.getNoradSubPrepState() == kSubDamaged)
+				playControlMonitorSection(kDeltaLaunchPrepStart * _subControlScale,
+						kDeltaLaunchPrepStop * _subControlScale, kDeltaPrepFinished, _gameState, false);
+			else
+				playControlMonitorSection(kAlphaLaunchPrepStart * _subControlScale,
+						kAlphaLaunchPrepStop * _subControlScale, kAlphaPrepFinished, _gameState, false);
+			break;
+		case kAlphaPrepFinished:
+			GameState.setNoradSubPrepState(kSubPrepped);
+			GameState.setScoringPreppedSub(true);
+			setControlMonitorToTime(kMainMenuTime * _subControlScale, kAlphaMainMenu, true);
+			break;
+		case kClawHighlightFinished:
+			playControlMonitorSection(kClawMenuStart * _subControlScale, kClawMenuStop * _subControlScale,
+					kClawMenuFinished, _gameState, false);
+			break;
+		case kClawMenuFinished:
+			owner->playClawMonitorIntro();
+			showButtons();
+			setControlMonitorToTime(kClawMenuTime * _subControlScale, kClawMenu, true);
+
+			if (!_playingAgainstRobot) {
+				updateClawMonitor();
+				owner->loopExtraSequence(_clawExtraIDs[s_clawStateTable[_clawPosition][kLoopActionIndex]]);
+			}
+			break;
+		case kDeltaSplashFinished:
+			setControlMonitorToTime(kMainMenuTime * _subControlScale, kDeltaMainMenu, true);
+
+			if (_playingAgainstRobot) {
+				_robotState = kRobotApproaching;
+				playClawMonitorSection(kRobotApproachStart, kRobotApproachStop, 0, _gameState, true);
+				owner->startExtraSequence(kN60RobotApproaches, kExtraCompletedFlag, kFilterAllInput);
+			}
+			break;
+		case kDeltaPrepFinished:
+			setControlMonitorToTime(kMainMenuTime * _subControlScale, kDeltaMainMenu, true);
+			break;
+		}
+	} else if (notification == &_greenBallNotification) {
+		if (_robotState == kRobotWon) {
+			// We are using the green ball notification to hide stuff when the robot comes through
+			// the glass.
+			hideEverything();
+		} else {
+			// We are now midway through a move, time to update the claw's position and the green
+			// ball.
+			_clawPosition = _clawNextPosition;
+			updateClawMonitor();
+			updateGreenBall();
+		}
+	} else if (notification == _neighborhoodNotification) {
+		_currentAction = kNoActionIndex;
+		if (_playingAgainstRobot) {
+			switch (_robotState) {
+			case kRobotApproaching:
+				if (_gameState == kClawMenu) {
+					_robotState = kPunchingOnce;
+					dispatchClawAction(kNoActionIndex);
+				} else {
+					robotKillsPlayer(kN60FirstMistake, owner);
+				}
+				break;
+			case kPunchingOnce:
+				if (_nextAction == kMoveDownActionIndex) {
+					_robotState = kPunchingTwice;
+					performActionImmediately(_nextAction, _clawExtraIDs[s_clawStateTable[_clawPosition][_nextAction]], owner);
+				} else {
+					robotKillsPlayer(kN60SecondMistake, owner);
+				}
+				break;
+			case kPunchingTwice:
+				if (_nextAction == kPinchActionIndex) {
+					_robotState = kPunchingThrice;
+					performActionImmediately(_nextAction, _clawExtraIDs[s_clawStateTable[_clawPosition][_nextAction]], owner);
+				} else {
+					robotKillsPlayer(kN60ThirdMistake, owner);
+				}
+				break;
+			case kPunchingThrice:
+				if (_nextAction == kMoveRightActionIndex) {
+					_robotState = kCarriedToDoor;
+					performActionImmediately(_nextAction, _clawExtraIDs[s_clawStateTable[_clawPosition][_nextAction]], owner);
+				} else {
+					robotKillsPlayer(kN60FourthMistake, owner);
+				}
+				break;
+			case kCarriedToDoor:
+				hideEverything();
+				_robotState = kPlayerWon;
+				owner->startExtraSequence(kN60PlayerFollowsRobotToDoor, kExtraCompletedFlag, kFilterAllInput);
+				break;
+			case kPlayerWon:
+				((NoradDelta *)owner)->playerBeatRobotWithClaw();
+				owner->requestDeleteCurrentInteraction();
+				break;
+			case kRobotWon:
+				g_system->delayMillis(2 * 1000); // 120 ticks
+				((PegasusEngine *)g_engine)->die(kDeathRobotSubControlRoom);
+				break;
+			}
+		} else {
+			if (_gameState == kPuttingClawAway && _nextAction == kNoActionIndex) {
+				if (_clawPosition == _clawStartPosition) {
+					Input scratch;
+					GameInteraction::clickInHotspot(scratch, g_allHotspots.findHotspotByID(_outSpotID));
+				} else {
+					switch (_clawPosition) {
+					case kClawAtA:
+						dispatchClawAction(kMoveLeftActionIndex);
+						break;
+					case kClawAtB:
+						if (_clawStartPosition == kClawAtD)             // Norad Alpha
+							dispatchClawAction(kMoveLeftActionIndex);
+						else if (_clawStartPosition == kClawAtC)        // Norad Delta
+							dispatchClawAction(kMoveUpActionIndex);
+						break;
+					case kClawAtC:
+						dispatchClawAction(kMoveDownActionIndex);
+						break;
+					case kClawAtD:
+						dispatchClawAction(kMoveRightActionIndex);
+						break;
+					}
+				}
+			} else {
+				dispatchClawAction(_nextAction);
+			}
+		}
+	}
+}
+
+void SubControlRoom::hideEverything() {
+	hideButtons();
+	_subControlMovie.hide();
+	_clawMonitorMovie.hide();
+	_greenBall.hide();
+}
+
+void SubControlRoom::robotKillsPlayer(const uint32 extraID, Neighborhood *owner) {	
+	_robotState = kRobotWon;
+	owner->startExtraSequence(extraID, kExtraCompletedFlag, kFilterAllInput);
+	_greenBallTimer.stop();
+	_greenBallTimer.setSegment(0, 32 * _greenBallTimer.getScale() / 15);
+	_greenBallTimer.setTime(0);
+	_greenBallCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+	_greenBallTimer.start();
+}
+
+void SubControlRoom::activateHotspots() {	
+	if (_robotState == kRobotWon || _robotState == kPlayerWon)
+		return;
+
+	GameInteraction::activateHotspots();
+
+	switch (_gameState) {
+	case kAlphaMainMenu:
+	case kDeltaMainMenu:
+		g_allHotspots.activateOneHotspot(_prepSpotID);
+		g_allHotspots.activateOneHotspot(_clawControlSpotID);
+		break;
+	case kClawMenu:
+		// This could be called during a move, so use _clawNextPosition.
+		if (_playingAgainstRobot) {
+			g_allHotspots.deactivateOneHotspot(_outSpotID);
+			if (_robotState != kRobotApproaching && _nextAction == kNoActionIndex)
+				for (int i = 0; i < kNumClawButtons; i++)
+					if (s_clawStateTable[_clawNextPosition][i] != kNoActionIndex)
+						g_allHotspots.activateOneHotspot(_clawButtonSpotIDs[i]);
+		} else if (_nextAction == kNoActionIndex) {
+			for (int i = 0; i < kNumClawButtons; i++)
+				if (s_clawStateTable[_clawNextPosition][i] != kNoActionIndex)
+					g_allHotspots.activateOneHotspot(_clawButtonSpotIDs[i]);
+		}
+		break;
+	default:
+		break;
+	}
+}
+
+void SubControlRoom::showButtons() {	
+	if (_playingAgainstRobot && _robotState == kRobotApproaching) {
+		for (int i = 0; i < kNumClawButtons; i++) {
+			_buttons[i]->show();
+			_buttons[i]->setCurrentFrameIndex(kButtonDimFrame);
+		}
+	} else if (_nextAction != kNoActionIndex) {
+		for (int i = 0; i < kNumClawButtons; i++) {
+			_buttons[i]->show();
+			if (i == _currentAction || i == _nextAction)
+				_buttons[i]->setCurrentFrameIndex(kButtonHighlightedFrame);
+			else
+				_buttons[i]->setCurrentFrameIndex(kButtonDimFrame);
+		}
+	} else {
+		for (int i = 0; i < kNumClawButtons; i++) {
+			_buttons[i]->show();
+			if (i == _currentAction)
+				_buttons[i]->setCurrentFrameIndex(kButtonHighlightedFrame);
+			else if (s_clawStateTable[_clawNextPosition][i] != kNoActionIndex &&
+					_gameState != kPuttingClawAway) // this could be called during a move, so check _clawNextPosition
+				_buttons[i]->setCurrentFrameIndex(kButtonActiveFrame);
+			else
+				_buttons[i]->setCurrentFrameIndex(kButtonDimFrame);
+		}
+	}
+}
+
+void SubControlRoom::hideButtons() {	
+	for (int i = 0; i < kNumClawButtons; i++)
+		_buttons[i]->hide();
+}
+
+int SubControlRoom::findActionIndex(HotSpotID id) {	
+	for (int i = 0; i < kNumClawButtons; i++)
+		if (id == _clawButtonSpotIDs[i])
+			return i;
+
+	return kNoActionIndex;
+}
+
+void SubControlRoom::clickInHotspot(const Input &input, const Hotspot *spot) {
+	HotSpotID clickedID = spot->getObjectID();
+	int actionIndex = findActionIndex(clickedID);
+
+	if (actionIndex != kNoActionIndex) {
+		dispatchClawAction(actionIndex);
+	} else if (clickedID == _prepSpotID) {
+		playControlMonitorSection(kLaunchPrepHighlightStart * _subControlScale,
+				kLaunchPrepHighlightStop * _subControlScale,
+				kPrepHighlightFinished, kPlayingHighlight, false);
+	} else if (clickedID == _clawControlSpotID) {
+		playControlMonitorSection(kClawControlHighlightStart * _subControlScale,
+				kClawControlHighlightStop * _subControlScale,
+				kClawHighlightFinished, kPlayingHighlight, false);
+	} else if (clickedID == _outSpotID) {
+		_gameState = kPuttingClawAway;
+
+		if (_currentAction == kNoActionIndex) {
+			if (_clawPosition == _clawStartPosition) {
+				GameInteraction::clickInHotspot(input, spot);
+			} else {
+				switch (_clawPosition) {
+				case kClawAtA:
+					dispatchClawAction(kMoveLeftActionIndex);
+					break;
+				case kClawAtB:
+					if (_clawStartPosition == kClawAtD)             // Norad Alpha
+						dispatchClawAction(kMoveLeftActionIndex);
+					else if (_clawStartPosition == kClawAtC)        // Norad Delta
+						dispatchClawAction(kMoveUpActionIndex);
+					break;
+				case kClawAtC:
+					dispatchClawAction(kMoveDownActionIndex);
+					break;
+				case kClawAtD:
+					dispatchClawAction(kMoveRightActionIndex);
+					break;
+				}
+			}
+		}
+	} else {
+		GameInteraction::clickInHotspot(input, spot);
+	}
+}
+
+void SubControlRoom::dispatchClawAction(const int newAction) {
+	Neighborhood *owner = getOwner();
+
+	if (newAction == kNoActionIndex) {
+		_currentAction = kNoActionIndex;
+		_nextAction = kNoActionIndex;
+		showButtons();
+		updateGreenBall();
+
+		if (_playingAgainstRobot)
+			owner->startExtraSequence(kN60ArmActivated, kExtraCompletedFlag, kFilterAllInput);
+		else
+			owner->loopExtraSequence(_clawExtraIDs[s_clawStateTable[_clawPosition][kLoopActionIndex]]);
+	} else {
+		if (_currentAction == kNoActionIndex) {
+			if (_playingAgainstRobot) {
+				_nextAction = newAction;
+				showButtons();
+				updateGreenBall();
+			} else {
+				performActionImmediately(newAction, _clawExtraIDs[s_clawStateTable[_clawPosition][newAction]], owner);
+			}
+		} else if (_nextAction == kNoActionIndex) {
+			_nextAction = newAction;
+			showButtons();
+			updateGreenBall();
+		}
+	}
+}
+
+void SubControlRoom::performActionImmediately(const int action, const uint32 extraID, Neighborhood *owner) {
+	_currentAction = action;
+	_nextAction = kNoActionIndex;
+	ExtraTable::Entry entry;
+
+	switch (action) {
+	case kMoveDownActionIndex:
+	case kMoveRightActionIndex:
+	case kMoveLeftActionIndex:
+	case kMoveUpActionIndex:
+		// Set up green ball callback.
+		owner->getExtraEntry(extraID, entry);
+		_greenBallTimer.stop();
+		_greenBallTimer.setSegment(entry.movieStart, entry.movieStart + owner->getNavMovie()->getScale());
+		_greenBallTimer.setTime(entry.movieStart);
+		_greenBallCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+		// Start move.
+		_greenBallTimer.start();
+		break;
+	}
+
+	if (_playingAgainstRobot) {
+		switch (_robotState) {
+		case kPunchingTwice:
+			owner->startExtraSequence(kN60ArmToPositionB, kExtraCompletedFlag, kFilterAllInput);
+			break;
+		case kPunchingThrice:
+			owner->startExtraSequence(kN60ArmGrabsRobot, kExtraCompletedFlag, kFilterAllInput);
+			break;
+		case kCarriedToDoor:
+			owner->startExtraSequence(kN60ArmCarriesRobotToPositionA, kExtraCompletedFlag, kFilterAllInput);
+			break;
+		}
+	} else {
+		owner->startExtraSequence(extraID, kExtraCompletedFlag, kFilterAllInput);
+	}
+
+	switch (action) {
+	case kMoveDownActionIndex:
+		_clawNextPosition = s_clawMovieTable[_clawPosition][kMoveClawDown];
+		break;
+	case kMoveRightActionIndex:
+		_clawNextPosition = s_clawMovieTable[_clawPosition][kMoveClawRight];
+		break;
+	case kMoveLeftActionIndex:
+		_clawNextPosition = s_clawMovieTable[_clawPosition][kMoveClawLeft];
+		break;
+	case kMoveUpActionIndex:
+		_clawNextPosition = s_clawMovieTable[_clawPosition][kMoveClawUp];
+		break;
+	case kLoopActionIndex:
+		// Do nothing.
+		break;
+	default:
+		playClawMonitorSection(s_clawMonitorTable[action][_clawPosition][0],
+				s_clawMonitorTable[action][_clawPosition][1], 0, _gameState, true);
+		break;
+	}
+
+	showButtons();
+	updateGreenBall();
+}
+
+void SubControlRoom::setControlMonitorToTime(const TimeValue newTime, const int newState, const bool shouldAllowInput) {
+	_subControlMovie.stop();
+	_subControlMovie.setSegment(0, _subControlMovie.getDuration());
+	_subControlMovie.setTime(newTime);
+	_subControlMovie.redrawMovieWorld();
+	_gameState = newState;
+	allowInput(shouldAllowInput);
+}
+
+void SubControlRoom::playControlMonitorSection(const TimeValue in, const TimeValue out, const NotificationFlags flags,
+		const int newState, const bool shouldAllowInput) {	
+	_subControlMovie.stop();
+	_subControlMovie.setSegment(in, out);
+	_subControlMovie.setTime(in);
+
+	if (flags != 0) {
+		_subControlCallBack.setCallBackFlag(flags);
+		_subControlCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+	}
+
+	_gameState = newState;
+	allowInput(shouldAllowInput);
+	_subControlMovie.start();
+}
+
+void SubControlRoom::updateClawMonitor() {
+	switch (_clawPosition) {
+	case kClawAtA:
+		setClawMonitorToTime(kClawAtATime);
+		break;
+	case kClawAtB:
+		setClawMonitorToTime(kClawAtBTime);
+		break;
+	case kClawAtC:
+		setClawMonitorToTime(kClawAtCTime);
+		break;
+	case kClawAtD:
+		setClawMonitorToTime(kClawAtDTime);
+		break;
+	}
+}
+
+void SubControlRoom::setClawMonitorToTime(const TimeValue newTime) {
+	_clawMonitorMovie.stop();
+	_clawMonitorMovie.setSegment(0, _clawMonitorMovie.getDuration());
+	_clawMonitorMovie.setTime(newTime);
+	_clawMonitorMovie.redrawMovieWorld();
+}
+
+void SubControlRoom::playClawMonitorSection(const TimeValue in, const TimeValue out, const NotificationFlags flags,
+		const int newState, const bool shouldAllowInput) {	
+	_clawMonitorMovie.stop();
+	_clawMonitorMovie.setSegment(in, out);
+	_clawMonitorMovie.setTime(in);
+
+	if (flags != 0) {
+		_clawMonitorCallBack.setCallBackFlag(flags);
+		_clawMonitorCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+	}
+
+	_gameState = newState;
+	allowInput(shouldAllowInput);
+	_clawMonitorMovie.start();
+}
+
+void SubControlRoom::updateGreenBall() {
+	switch (_currentAction) {
+	case kMoveDownActionIndex:
+		switch (_nextAction) {
+		case kMoveRightActionIndex:
+			moveGreenBallToA();
+			break;
+		case kMoveLeftActionIndex:
+			moveGreenBallToD();
+			break;
+		case kMoveUpActionIndex:
+			moveGreenBallToC();
+			break;
+		default:
+			moveGreenBallToB();
+			break;
+		}
+		break;
+	case kMoveRightActionIndex:
+		if (_clawNextPosition == kClawAtA) {
+			switch (_nextAction) {
+			case kMoveLeftActionIndex:
+				moveGreenBallToB();
+				break;
+			default:
+				moveGreenBallToA();
+				break;
+			}
+		} else {
+			switch (_nextAction) {
+			case kMoveRightActionIndex:
+				moveGreenBallToA();
+				break;
+			case kMoveLeftActionIndex:
+				moveGreenBallToD();
+				break;
+			case kMoveUpActionIndex:
+				moveGreenBallToC();
+				break;
+			default:
+				moveGreenBallToB();
+				break;
+			}
+		}
+		break;
+	case kMoveLeftActionIndex:
+		if (_clawNextPosition == kClawAtB) {
+			switch (_nextAction) {
+			case kMoveRightActionIndex:
+				moveGreenBallToA();
+				break;
+			case kMoveLeftActionIndex:
+				moveGreenBallToD();
+				break;
+			case kMoveUpActionIndex:
+				moveGreenBallToC();
+				break;
+			default:
+				moveGreenBallToB();
+				break;
+			}
+		} else {
+			switch (_nextAction) {
+			case kMoveRightActionIndex:
+				moveGreenBallToB();
+				break;
+			default:
+				moveGreenBallToD();
+				break;
+			}
+		}
+		break;
+	case kMoveUpActionIndex:
+		switch (_nextAction) {
+		case kMoveDownActionIndex:
+			moveGreenBallToB();
+			break;
+		default:
+			moveGreenBallToC();
+			break;
+		}
+		break;
+	default:
+		switch (_nextAction) {
+		case kMoveDownActionIndex:
+			moveGreenBallToB();
+			break;
+		case kMoveRightActionIndex:
+			if (_clawPosition == kClawAtB)
+				moveGreenBallToA();
+			else
+				moveGreenBallToB();
+			break;
+		case kMoveLeftActionIndex:
+			if (_clawPosition == kClawAtB)
+				moveGreenBallToD();
+			else
+				moveGreenBallToB();
+			break;
+		case kMoveUpActionIndex:
+			moveGreenBallToC();
+			break;
+		default:
+			_greenBall.hide();
+			break;
+		}
+		break;
+	}
+}
+
+void SubControlRoom::moveGreenBallToA() {
+	if (_clawPosition == kClawAtA) {
+		if (_playingAgainstRobot)
+			_greenBall.setCurrentFrameIndex(kGreenBallAtAWithClawAndRobot);
+		else
+			_greenBall.setCurrentFrameIndex(kGreenBallAtAWithClaw);
+	} else {
+		_greenBall.setCurrentFrameIndex(kGreenBallAtA);
+	}
+
+	_greenBall.moveElementTo(kNoradGreenBallAtALeft, kNoradGreenBallAtATop);
+	_greenBall.show();
+}
+
+void SubControlRoom::moveGreenBallToB() {
+	if (_clawPosition == kClawAtB) {
+		if (_playingAgainstRobot)
+			_greenBall.setCurrentFrameIndex(kGreenBallAtBWithClawAndRobot);
+		else
+			_greenBall.setCurrentFrameIndex(kGreenBallAtBWithClaw);
+	} else {
+		_greenBall.setCurrentFrameIndex(kGreenBallAtB);
+	}
+
+	_greenBall.moveElementTo(kNoradGreenBallAtBLeft, kNoradGreenBallAtBTop);
+	_greenBall.show();
+}
+
+void SubControlRoom::moveGreenBallToC() {
+	switch (_clawPosition) {
+	case kClawAtA:
+		_greenBall.setCurrentFrameIndex(kGreenBallAtCArmAtA);
+		break;
+	case kClawAtB:
+		_greenBall.setCurrentFrameIndex(kGreenBallAtCArmAtB);
+		break;
+	case kClawAtC:
+		_greenBall.setCurrentFrameIndex(kGreenBallAtCWithClaw);
+		break;
+	case kClawAtD:
+		_greenBall.setCurrentFrameIndex(kGreenBallAtCArmAtD);
+		break;
+	}
+
+	_greenBall.moveElementTo(kNoradGreenBallAtCLeft, kNoradGreenBallAtCTop);
+	_greenBall.show();
+}
+
+void SubControlRoom::moveGreenBallToD() {
+	if (_clawPosition == kClawAtD)
+		_greenBall.setCurrentFrameIndex(kGreenBallAtDWithClaw);
+	else
+		_greenBall.setCurrentFrameIndex(kGreenBallAtD);
+
+	_greenBall.moveElementTo(kNoradGreenBallAtDLeft, kNoradGreenBallAtDTop);
+	_greenBall.show();
+}
+
+bool SubControlRoom::canSolve() {
+	return _playingAgainstRobot && _robotState < kCarriedToDoor;
+}
+
+void SubControlRoom::doSolve() {
+	_robotState = kCarriedToDoor;
+	hideEverything();
+	getOwner()->startExtraSequence(kN60ArmGrabsRobot, kExtraCompletedFlag, kFilterAllInput);
+}
+
+InputBits SubControlRoom::getInputFilter() {
+	if (_playingAgainstRobot)
+		return GameInteraction::getInputFilter() & ~kFilterDownButtonAny;
+
+	return GameInteraction::getInputFilter();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/norad/subcontrolroom.h b/engines/pegasus/neighborhood/norad/subcontrolroom.h
new file mode 100644
index 0000000000..3ee729b302
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/subcontrolroom.h
@@ -0,0 +1,133 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_NORAD_SUBCONTROLROOM_H
+#define PEGASUS_NEIGHBORHOOD_NORAD_SUBCONTROLROOM_H
+
+#include "pegasus/interaction.h"
+#include "pegasus/notification.h"
+
+namespace Pegasus {
+
+static const uint32 kClawAtA = 0;
+static const uint32 kClawAtB = 1;
+static const uint32 kClawAtC = 2;
+static const uint32 kClawAtD = 3;
+
+static const int kNumClawButtons = 7;
+
+class Norad;
+
+class SubControlRoom : public GameInteraction, public NotificationReceiver {
+public:
+	SubControlRoom(Neighborhood *);
+	virtual ~SubControlRoom() {}
+
+	void playAgainstRobot();
+
+	virtual void setSoundFXLevel(const uint16);
+
+	bool canSolve();
+	void doSolve();
+
+protected:	
+	virtual void openInteraction();
+	virtual void initInteraction();
+	virtual void closeInteraction();
+
+	virtual void activateHotspots();
+	virtual void clickInHotspot(const Input &, const Hotspot *);
+
+	virtual void receiveNotification(Notification *, const NotificationFlags);
+
+	void robotKillsPlayer(const uint32, Neighborhood *);
+	InputBits getInputFilter();
+
+	int findActionIndex(HotSpotID);
+	void dispatchClawAction(const int);
+	void performActionImmediately(const int, const uint32, Neighborhood *);
+
+	void hideEverything();
+	void showButtons();
+	void hideButtons();
+
+	void updateGreenBall();
+	void moveGreenBallToA();
+	void moveGreenBallToB();
+	void moveGreenBallToC();
+	void moveGreenBallToD();
+
+	void setControlMonitorToTime(const TimeValue, const int, const bool);
+	void playControlMonitorSection(const TimeValue, const TimeValue, const NotificationFlags,
+			const int, const bool);
+	
+	void updateClawMonitor();
+	void setClawMonitorToTime(const TimeValue);
+	void playClawMonitorSection(const TimeValue, const TimeValue, const NotificationFlags,
+			const int, const bool);
+	
+	Movie _subControlMovie;
+	TimeScale _subControlScale;
+	Notification _subControlNotification;
+	NotificationCallBack _subControlCallBack;
+	Movie _clawMonitorMovie;
+	NotificationCallBack _clawMonitorCallBack;
+	int _gameState;
+	uint32 _clawStartPosition;
+	uint32 _clawPosition;
+	uint32 _clawNextPosition;
+	const uint32 *_clawExtraIDs;
+
+	int _currentAction;
+	int _nextAction;
+
+	Sprite *_buttons[kNumClawButtons];
+	Sprite _pinchButton;
+	Sprite _downButton;
+	Sprite _rightButton;
+	Sprite _leftButton;
+	Sprite _upButton;
+	Sprite _ccwButton;
+	Sprite _cwButton;
+
+	Sprite _greenBall;
+	TimeBase _greenBallTimer;
+	Notification _greenBallNotification;
+	NotificationCallBack _greenBallCallBack;
+
+	HotSpotID _outSpotID;
+	HotSpotID _prepSpotID;
+	HotSpotID _clawControlSpotID;
+	HotSpotID _clawButtonSpotIDs[kNumClawButtons];
+
+	Notification *_neighborhoodNotification;
+
+	bool _playingAgainstRobot;
+	int _robotState;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/norad/subplatform.cpp b/engines/pegasus/neighborhood/norad/subplatform.cpp
new file mode 100644
index 0000000000..bfe93ea22c
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/subplatform.cpp
@@ -0,0 +1,205 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/neighborhood/norad/constants.h"
+#include "pegasus/neighborhood/norad/norad.h"
+#include "pegasus/neighborhood/norad/subplatform.h"
+#include "pegasus/neighborhood/norad/alpha/noradalpha.h"
+
+namespace Pegasus {
+
+// As usual, times here are in seconds.
+
+static const TimeValue kNormalSplashStart = 0;
+static const TimeValue kNormalSplashStop = 5;
+
+static const TimeValue kPrepSubStart = 5;
+static const TimeValue kPrepSubStop = 15;
+
+static const TimeValue kPrepIncompleteStart = 15;
+static const TimeValue kPrepIncompleteStop = 19;
+
+static const TimeValue kDamagedStart = 19;
+static const TimeValue kDamagedStop = 28;
+
+static const NotificationFlags kNormalSplashFinished = 1;
+static const NotificationFlags kPrepSubFinished = kNormalSplashFinished << 1;
+static const NotificationFlags kPrepIncompleteFinished = kPrepSubFinished << 1;
+static const NotificationFlags kDamagedFinished = kPrepIncompleteFinished << 1;
+
+static const NotificationFlags kPlatformNotificationFlags = kNormalSplashFinished |
+														kPrepSubFinished |
+														kPrepIncompleteFinished |
+														kDamagedFinished;
+
+static const uint16 kSubPreppedBit = (1 << 0);
+static const uint16 kWaitingForPlayerBit = (1 << 1);
+
+SubPlatform::SubPlatform(Neighborhood *handler) : GameInteraction(kNoradSubPlatformInteractionID, handler),
+		_platformMovie(kPlatformMonitorID), _platformNotification(kNoradSubPlatformNotificationID, (PegasusEngine *)g_engine) {
+	_neighborhoodNotification = handler->getNeighborhoodNotification();
+}
+
+void SubPlatform::openInteraction() {
+	_stateBits = 0;
+
+	// TODO: These next two lines seem unused?
+	if (GameState.getNoradSubPrepState() == kSubPrepped)
+		_stateBits |= kSubPreppedBit;
+
+	_stateBits |= kWaitingForPlayerBit;
+	_platformMovie.initFromMovieFile("Images/Norad Alpha/Platform Monitor Movie");
+	_platformMovie.setVolume(((PegasusEngine *)g_engine)->getSoundFXLevel());
+	_platformMovie.moveElementTo(kNoradPlatformLeft, kNoradPlatformTop);
+	_platformScale = _platformMovie.getScale();
+	_platformMovie.setDisplayOrder(kPlatformOrder);
+	_platformMovie.startDisplaying();
+	_platformCallBack.setNotification(&_platformNotification);
+	_platformCallBack.initCallBack(&_platformMovie, kCallBackAtExtremes);
+	
+	_platformNotification.notifyMe(this, kPlatformNotificationFlags, kPlatformNotificationFlags);
+}
+
+void SubPlatform::initInteraction() {
+	_neighborhoodNotification->notifyMe(this, kExtraCompletedFlag, kExtraCompletedFlag);
+}
+
+void SubPlatform::closeInteraction() {
+	_platformNotification.cancelNotification(this);
+	_platformCallBack.releaseCallBack();
+	_neighborhoodNotification->cancelNotification(this);
+}
+
+void SubPlatform::setSoundFXLevel(const uint16 fxLevel) {
+	_platformMovie.setVolume(fxLevel);
+}
+
+void SubPlatform::receiveNotification(Notification *notification, const NotificationFlags flags) {
+	FaderMoveSpec loop1Spec, loop2Spec;
+	ExtraTable::Entry entry;
+
+	Norad *owner = (Norad *)getOwner();
+
+	if (notification == &_platformNotification) {
+		switch (flags) {
+		case kNormalSplashFinished:
+			_platformMovie.stop();
+			switch (GameState.getNoradSubPrepState()) {
+			case kSubNotPrepped:
+				_platformMovie.setSegment(kPrepIncompleteStart * _platformScale, kPrepIncompleteStop * _platformScale);
+				_platformMovie.setTime(kPrepIncompleteStart * _platformScale);
+				_platformCallBack.setCallBackFlag(kPrepIncompleteFinished);
+				_platformCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+				_platformMovie.start();
+				break;
+			case kSubPrepped:
+				_platformMovie.setSegment(kPrepSubStart * _platformScale, kPrepSubStop * _platformScale);
+				_platformMovie.setTime(kPrepSubStart * _platformScale);
+				_platformCallBack.setCallBackFlag(kPrepSubFinished);
+				_platformCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+				owner->startExtraSequence(kNorad19PrepSub, 0, kFilterNoInput);
+				_platformMovie.start();
+				break;
+			case kSubDamaged:
+				// Shouldn't happen.
+				break;
+			}
+			break;
+		case kPrepSubFinished:
+			_platformMovie.stop();
+			_platformMovie.stopDisplaying();
+
+			owner->getExtraEntry(kNorad19ExitToSub, entry);
+				
+			loop1Spec.makeTwoKnotFaderSpec(kNoradAlphaMovieScale, 0, kNoradWarningVolume,
+					entry.movieEnd - entry.movieStart, 0);
+			loop1Spec.insertFaderKnot(4560, kNoradWarningVolume);
+			loop1Spec.insertFaderKnot(5080, 0);
+				
+			loop2Spec.makeTwoKnotFaderSpec(kNoradAlphaMovieScale, 0, kNoradSuckWindVolume,
+					entry.movieEnd - entry.movieStart, 0);
+			loop1Spec.insertFaderKnot(4560, kNoradSuckWindVolume);
+			loop1Spec.insertFaderKnot(5080, 0);
+
+			owner->startExtraSequence(kNorad19ExitToSub, kExtraCompletedFlag, kFilterNoInput);
+
+			owner->startLoop1Fader(loop1Spec);
+			owner->startLoop2Fader(loop2Spec);
+			break;
+		case kPrepIncompleteFinished:
+			((NoradAlpha *)owner)->setSubPrepFailed(true);
+			g_AIArea->checkMiddleArea();
+			// Fall through...
+		case kDamagedFinished:
+			_platformMovie.stop();
+			_platformMovie.hide();
+			_stateBits |= kWaitingForPlayerBit;
+			allowInput(true);
+			break;
+		}
+	} else if (notification == _neighborhoodNotification) {
+		allowInput(true);
+		((PegasusEngine *)g_engine)->jumpToNewEnvironment(kNoradSubChaseID, kNoRoomID, kNoDirection);
+		GameState.setScoringEnteredSub(true);
+	}
+}
+
+void SubPlatform::activateHotspots() {
+	if (_stateBits & kWaitingForPlayerBit)
+		g_allHotspots.activateOneHotspot(kNorad19ActivateMonitorSpotID);
+
+	GameInteraction::activateHotspots();
+}
+
+void SubPlatform::clickInHotspot(const Input &input, const Hotspot *spot) {	
+	if (spot->getObjectID() == kNorad19ActivateMonitorSpotID) {
+		if (GameState.getNoradSubPrepState() == kSubDamaged) {
+			_platformMovie.setSegment(kDamagedStart * _platformScale, kDamagedStop * _platformScale);
+			_platformMovie.setTime(kDamagedStart * _platformScale);
+			_platformCallBack.setCallBackFlag(kDamagedFinished);
+		} else {
+			_platformMovie.setSegment(kNormalSplashStart * _platformScale, kNormalSplashStop * _platformScale);
+			_platformMovie.setTime(kNormalSplashStart * _platformScale);
+			_platformCallBack.setCallBackFlag(kNormalSplashFinished);
+		}
+
+		_platformCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+
+		_platformMovie.show();
+		_platformMovie.start();
+		_platformMovie.redrawMovieWorld();
+
+		_stateBits &= ~kWaitingForPlayerBit;
+		
+		allowInput(false);
+	} else {
+		GameInteraction::clickInHotspot(input, spot);
+	}
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/norad/subplatform.h b/engines/pegasus/neighborhood/norad/subplatform.h
new file mode 100644
index 0000000000..a83487db23
--- /dev/null
+++ b/engines/pegasus/neighborhood/norad/subplatform.h
@@ -0,0 +1,63 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_NORAD_SUBPLATFORM_H
+#define PEGASUS_NEIGHBORHOOD_NORAD_SUBPLATFORM_H
+
+#include "pegasus/interaction.h"
+#include "pegasus/movie.h"
+#include "pegasus/notification.h"
+#include "pegasus/timers.h"
+
+namespace Pegasus {
+
+class SubPlatform : public GameInteraction, public NotificationReceiver {
+public:
+	SubPlatform(Neighborhood *);
+	virtual ~SubPlatform() {}
+
+	virtual void setSoundFXLevel(const uint16);
+
+protected:
+	virtual void openInteraction();
+	virtual void initInteraction();
+	virtual void closeInteraction();
+
+	virtual void activateHotspots();
+	virtual void clickInHotspot(const Input &, const Hotspot *);
+	
+	virtual void receiveNotification(Notification *, const NotificationFlags);
+	
+	Movie _platformMovie;
+	TimeScale _platformScale;
+	Notification _platformNotification;
+	NotificationCallBack _platformCallBack;
+	Notification *_neighborhoodNotification;
+	uint16 _stateBits;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/prehistoric/prehistoric.cpp b/engines/pegasus/neighborhood/prehistoric/prehistoric.cpp
new file mode 100644
index 0000000000..11e28f072d
--- /dev/null
+++ b/engines/pegasus/neighborhood/prehistoric/prehistoric.cpp
@@ -0,0 +1,689 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/compass.h"
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_action.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/ai/ai_condition.h"
+#include "pegasus/ai/ai_rule.h"
+#include "pegasus/neighborhood/prehistoric/prehistoric.h"
+
+namespace Pegasus {
+
+static const int16 s_prehistoricCompass[kPrehistoric25 + 1][4] = {
+	{ 0, 170, 90, 270 },   // kPrehistoric01
+	{ 0, 180, 90, 270 },   // kPrehistoric02
+	{ 10, 180, 90, 270 },  // kPrehistoric03
+	{ 10, 190, 90, 270 },  // kPrehistoric04
+	{ 10, 195, 90, 270 },  // kPrehistoric05
+	{ 20, 210, 90, 270 },  // kPrehistoric06
+	{ 20, 200, 130, 276 }, // kPrehistoric07
+	{ 20, 176, 110, 260 }, // kPrehistoric08
+	{ 20, 200, 100, 270 }, // kPrehistoric09
+	{ 14, 186, 100, 280 }, // kPrehistoric10
+	{ 26, 206, 116, 296 }, // kPrehistoric11
+	{ 60, 226, 140, 320 }, // kPrehistoric12
+	{ 0, 180, 80, 270 },   // kPrehistoric13
+	{ 14, 200, 106, 286 }, // kPrehistoric14
+	{ -10, 174, 80, 260 }, // kPrehistoric15
+	{ 54, 236, 140, 210 }, // kPrehistoric16
+	{ -24, 160, 70, 250 }, // kPrehistoric17
+	{ 26, 206, 140, 296 }, // kPrehistoric18
+	{ -16, 160, 70, 250 }, // kPrehistoric19
+	{ -16, 160, 70, 250 }, // kPrehistoric20
+	{ -10, 160, 90, 250 }, // kPrehistoric21
+	{ -20, 160, 70, 244 }, // kPrehistoric22
+	{ -20, 160, 70, 244 }, // kPrehistoric22North
+	{ 60, 234, 150, 330 }, // kPrehistoric23
+	{ 50, 230, 140, 320 }, // kPrehistoric24
+	{ 60, 240, 140, 330 }  // kPrehistoric25
+};
+
+static const TimeValue kPrehistoricFlashlightClickIn = 0;
+static const TimeValue kPrehistoricFlashlightClickOut = 138;
+
+static const TimeValue kPrehistoricBumpIntoWallIn = 138;
+static const TimeValue kPrehistoricBumpIntoWallOut = 291;
+
+static const TimeValue kBridgeRetractIn = 291;
+static const TimeValue kBridgeRetractOut = 1499;
+
+static const TimeValue kPrehistoricWarningTimeLimit = kTenMinutes;
+
+Prehistoric::Prehistoric(InputHandler *nextHandler, PegasusEngine *owner) : Neighborhood(nextHandler, owner, "Prehistoric", kPrehistoricID) {
+	setIsItemTaken(kHistoricalLog);
+}
+
+uint16 Prehistoric::getDateResID() const {
+	return kDatePrehistoricID;
+}
+
+void Prehistoric::init() {
+	Neighborhood::init();
+	
+	// Forces a stop so the flashlight can turn off...
+	forceStridingStop(kPrehistoric12, kSouth, kNoAlternateID);
+}
+
+void Prehistoric::start() {
+	if (g_energyMonitor) {
+		g_energyMonitor->stopEnergyDraining();
+		g_energyMonitor->restoreLastEnergyValue();
+		_vm->resetEnergyDeathReason();
+		g_energyMonitor->startEnergyDraining();
+	}
+
+	Neighborhood::start();
+}
+
+class FinishPrehistoricAction : public AIPlayMessageAction {
+public:
+	FinishPrehistoricAction() : AIPlayMessageAction("Images/AI/Prehistoric/XP25W", false) {}
+	~FinishPrehistoricAction() {}
+	
+	void performAIAction(AIRule *);
+
+};
+
+void FinishPrehistoricAction::performAIAction(AIRule *rule) {
+	AIPlayMessageAction::performAIAction(rule);
+	((PegasusEngine *)g_engine)->die(kPlayerWonGame);
+}
+
+void Prehistoric::setUpAIRules() {
+	Neighborhood::setUpAIRules();
+
+	if (g_AIArea) {
+		if (_vm->isDemo()) {
+			FinishPrehistoricAction *doneAction = new FinishPrehistoricAction();
+			AIHasItemCondition *hasLogCondition = new AIHasItemCondition(kHistoricalLog);
+			AIRule *rule = new AIRule(hasLogCondition, doneAction);
+			g_AIArea->addAIRule(rule);
+		} else {
+			AIPlayMessageAction *messageAction = new AIPlayMessageAction("Images/AI/Prehistoric/XP1NB", false);
+			AILocationCondition *locCondition = new AILocationCondition(1);
+			locCondition->addLocation(MakeRoomView(kPrehistoric16, kNorth));
+			AIRule *rule = new AIRule(locCondition, messageAction);
+			g_AIArea->addAIRule(rule);
+		
+			messageAction = new AIPlayMessageAction("Images/AI/Prehistoric/XP2SB", false);
+			locCondition = new AILocationCondition(1);
+			locCondition->addLocation(MakeRoomView(kPrehistoric01, kSouth));
+			rule = new AIRule(locCondition, messageAction);
+			g_AIArea->addAIRule(rule);
+		
+			messageAction = new  AIPlayMessageAction("Images/AI/Prehistoric/XP2SB", false);
+			locCondition = new AILocationCondition(1);
+			locCondition->addLocation(MakeRoomView(kPrehistoric08, kEast));
+			rule = new AIRule(locCondition, messageAction);
+			g_AIArea->addAIRule(rule);
+		
+			messageAction = new AIPlayMessageAction("Images/AI/Prehistoric/XP2SB", false);
+			locCondition = new AILocationCondition(1);
+			locCondition->addLocation(MakeRoomView(kPrehistoric25, kWest));
+			rule = new AIRule(locCondition, messageAction);
+			g_AIArea->addAIRule(rule);
+		
+			messageAction = new AIPlayMessageAction("Images/AI/Prehistoric/XP16NB", false);
+			locCondition = new AILocationCondition(1);
+			locCondition->addLocation(MakeRoomView(kPrehistoric23, kNorth));
+			rule = new AIRule(locCondition, messageAction);
+			g_AIArea->addAIRule(rule);
+		
+			messageAction = new AIPlayMessageAction("Images/AI/Prehistoric/XP18NB", false);
+			AITimerCondition *timerCondition = new AITimerCondition(kPrehistoricWarningTimeLimit, 1, true);
+			rule = new AIRule(timerCondition, messageAction);
+			g_AIArea->addAIRule(rule);
+		
+			messageAction = new AIPlayMessageAction("Images/AI/Prehistoric/XP25W", false);
+			AIHasItemCondition *hasLogCondition = new AIHasItemCondition(kHistoricalLog);
+			rule = new AIRule(hasLogCondition, messageAction);
+			g_AIArea->addAIRule(rule);
+		}
+	}
+}
+
+TimeValue Prehistoric::getViewTime(const RoomID room, const DirectionConstant direction) {
+	ExtraTable::Entry extra;
+	uint32 extraID = 0xffffffff;
+
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kPrehistoric02, kSouth):
+		if (!GameState.getPrehistoricSeenTimeStream()) {
+			getExtraEntry(kPreArrivalFromTSA, extra);
+			return extra.movieStart;
+		}
+		break;
+	case MakeRoomView(kPrehistoric25, kEast):
+		if (_privateFlags.getFlag(kPrehistoricPrivateVaultOpenFlag)) {
+			if (_vm->itemInLocation(kHistoricalLog, kPrehistoricID, kPrehistoric25, kEast))
+				extraID = kPre25EastViewWithLog;
+			else
+				extraID = kPre25EastViewNoLog;
+		}
+		break;
+	}
+
+	if (extraID == 0xffffffff)
+		return Neighborhood::getViewTime(room, direction);
+	
+	getExtraEntry(extraID, extra);
+	return extra.movieEnd - 1;
+}
+
+
+void Prehistoric::findSpotEntry(const RoomID room, const DirectionConstant direction, SpotFlags flags, SpotTable::Entry &entry) {
+	Neighborhood::findSpotEntry(room, direction, flags, entry);
+
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kPrehistoric01, kSouth):
+	case MakeRoomView(kPrehistoric25, kSouth):
+		entry.clear();
+		break;
+	case MakeRoomView(kPrehistoric01, kEast):
+		if (GameState.getPrehistoricSeenFlyer1())
+			entry.clear();
+		else
+			GameState.setPrehistoricSeenFlyer1(true);
+		break;
+	case MakeRoomView(kPrehistoric08, kEast):
+		if (GameState.getPrehistoricSeenFlyer2())
+			entry.clear();
+		else
+			GameState.setPrehistoricSeenFlyer2(true);
+		break;
+	}
+}
+
+int16 Prehistoric::getStaticCompassAngle(const RoomID room, const DirectionConstant dir) {
+	if (room == kPrehistoricDeath)
+		return g_compass->getFaderValue();
+
+	return s_prehistoricCompass[room][dir];
+}
+
+void Prehistoric::getExitCompassMove(const ExitTable::Entry &exitEntry, FaderMoveSpec &compassMove) {
+	uint32 angle;
+	Neighborhood::getExitCompassMove(exitEntry, compassMove);
+
+	switch (MakeRoomView(exitEntry.room, exitEntry.direction)) {
+	case MakeRoomView(kPrehistoric01, kNorth):
+		compassMove.insertFaderKnot(exitEntry.movieStart + (exitEntry.movieEnd - exitEntry.movieStart) / 2, -10);
+		break;
+	case MakeRoomView(kPrehistoric06, kEast):
+		compassMove.insertFaderKnot(exitEntry.movieStart + (exitEntry.movieEnd - exitEntry.movieStart) / 4, 95);
+		compassMove.insertFaderKnot(exitEntry.movieStart + (exitEntry.movieEnd - exitEntry.movieStart) / 4 * 1, 100);
+		break;
+	case MakeRoomView(kPrehistoric18, kEast):
+		if (getCurrentAlternate() == kAltPrehistoricBridgeSet) {
+			compassMove.insertFaderKnot(exitEntry.movieStart + kPrehistoricFrameDuration * 11, 145);
+			compassMove.insertFaderKnot(exitEntry.movieStart + kPrehistoricFrameDuration * 26, 145);
+			compassMove.insertFaderKnot(exitEntry.movieStart + kPrehistoricFrameDuration * 39, 148);
+			compassMove.insertFaderKnot(exitEntry.movieStart + kPrehistoricFrameDuration * 114, 140);
+		} else {
+			compassMove.insertFaderKnot(exitEntry.movieStart + kPrehistoricFrameDuration * 10, 140);
+			compassMove.insertFaderKnot(exitEntry.movieStart + kPrehistoricFrameDuration * 16, 145);
+			compassMove.insertFaderKnot(exitEntry.movieEnd, 145);
+		}
+		break;
+	case MakeRoomView(kPrehistoric23, kWest):
+		angle = compassMove.getNthKnotValue(0);
+		compassMove.insertFaderKnot(exitEntry.movieStart + kPrehistoricFrameDuration * 17, angle);
+		compassMove.insertFaderKnot(exitEntry.movieStart + kPrehistoricFrameDuration * 32, angle - 90);
+		compassMove.insertFaderKnot(exitEntry.movieEnd, angle - 90);
+		break;
+	}
+}
+
+void Prehistoric::turnTo(const DirectionConstant newDirection) {
+	setCurrentAlternate(kAltPrehistoricNormal);
+	_privateFlags.setFlag(kPrehistoricPrivateVaultOpenFlag, false);
+	Neighborhood::turnTo(newDirection);
+
+	Item *keyCard;
+
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kPrehistoric18, kEast):
+		zoomToVault();
+		break;
+	case MakeRoomView(kPrehistoric18, kNorth):
+	case MakeRoomView(kPrehistoric18, kSouth):
+		if (_privateFlags.getFlag(kPrehistoricPrivateExtendedBridgeFlag)) {
+			playSpotSoundSync(kBridgeRetractIn, kBridgeRetractOut);
+			_privateFlags.setFlag(kPrehistoricPrivateExtendedBridgeFlag, false);
+			loadAmbientLoops();
+		}
+		// fall through
+	case MakeRoomView(kPrehistoric25, kEast):
+		setCurrentActivation(kActivationVaultClosed);
+		break;
+	case MakeRoomView(kPrehistoric16, kNorth):
+	case MakeRoomView(kPrehistoric21, kWest):
+		keyCard = _vm->getAllItems().findItemByID(kKeyCard);
+		if (keyCard->getItemState() == kFlashlightOff) {
+			keyCard->setItemState(kFlashlightOn);
+			playSpotSoundSync(kPrehistoricFlashlightClickIn, kPrehistoricFlashlightClickOut);
+		}
+		break;
+	case MakeRoomView(kPrehistoric16, kEast):
+	case MakeRoomView(kPrehistoric16, kWest):
+	case MakeRoomView(kPrehistoric21, kNorth):
+	case MakeRoomView(kPrehistoric21, kSouth):
+		keyCard = _vm->getAllItems().findItemByID(kKeyCard);
+		if (keyCard->getItemState() == kFlashlightOn) {
+			keyCard->setItemState(kFlashlightOff);
+			playSpotSoundSync(kPrehistoricFlashlightClickIn, kPrehistoricFlashlightClickOut);
+		}
+		break;
+	}
+}
+
+void Prehistoric::zoomToVault() {
+	if (!GameState.getPrehistoricSeenBridgeZoom())
+		startExtraSequence(kPre18EastZoom, kExtraCompletedFlag, kFilterNoInput);
+}
+
+void Prehistoric::checkContinuePoint(const RoomID room, const DirectionConstant direction) {
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kPrehistoric08, kEast):
+	case MakeRoomView(kPrehistoric18, kSouth):
+	case MakeRoomView(kPrehistoric16, kNorth):
+	case MakeRoomView(kPrehistoric21, kNorth):
+	case MakeRoomView(kPrehistoric25, kNorth):
+		makeContinuePoint();
+		break;
+	}
+}
+
+void Prehistoric::arriveAt(const RoomID room, const DirectionConstant direction) {
+	Item *keyCard;
+	
+	if (MakeRoomView(room, direction) == MakeRoomView(kPrehistoric25, kEast) &&
+			_privateFlags.getFlag(kPrehistoricPrivateExtendedBridgeFlag)) {
+		_navMovie.stop();
+		playSpotSoundSync(kBridgeRetractIn, kBridgeRetractOut);
+		_privateFlags.setFlag(kPrehistoricPrivateExtendedBridgeFlag, false);
+	}
+
+	Neighborhood::arriveAt(room, direction);
+
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kPrehistoricDeath, kNorth):
+	case MakeRoomView(kPrehistoricDeath, kSouth):
+	case MakeRoomView(kPrehistoricDeath, kEast):
+	case MakeRoomView(kPrehistoricDeath, kWest):
+		if (GameState.getLastRoom() == kPrehistoric23)
+			die(kDeathEatenByDinosaur);
+		else
+			die(kDeathFallOffCliff);
+		break;
+	case MakeRoomView(kPrehistoric02, kSouth):
+		if (!GameState.getPrehistoricSeenTimeStream()) {
+			GameState.setPrehistoricTriedToExtendBridge(false);
+			GameState.setPrehistoricSeenFlyer1(false);
+			GameState.setPrehistoricSeenFlyer2(false);
+			GameState.setPrehistoricSeenBridgeZoom(false);
+			GameState.setPrehistoricBreakerThrown(false);
+			startExtraSequence(kPreArrivalFromTSA, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	case MakeRoomView(kPrehistoric18, kEast):
+		zoomToVault();
+		break;
+	case MakeRoomView(kPrehistoric16, kNorth):
+		keyCard = _vm->getAllItems().findItemByID(kKeyCard);
+
+		if (keyCard->getItemState() == kFlashlightOff) {
+			keyCard->setItemState(kFlashlightOn);
+			playSpotSoundSync(kPrehistoricFlashlightClickIn, kPrehistoricFlashlightClickOut);
+		}
+
+		if (g_AIArea)
+			g_AIArea->checkRules();
+		break;
+	case MakeRoomView(kPrehistoric01, kSouth):
+	case MakeRoomView(kPrehistoric23, kNorth):
+		if (g_AIArea)
+			g_AIArea->checkRules();
+		break;
+	case MakeRoomView(kPrehistoric08, kSouth):
+	case MakeRoomView(kPrehistoric10, kSouth):
+	case MakeRoomView(kPrehistoric12, kSouth):
+	case MakeRoomView(kPrehistoric13, kNorth):
+	case MakeRoomView(kPrehistoric14, kSouth):
+	case MakeRoomView(kPrehistoric15, kNorth):
+	case MakeRoomView(kPrehistoric16, kSouth):
+	case MakeRoomView(kPrehistoric17, kNorth):
+	case MakeRoomView(kPrehistoric18, kSouth):
+	case MakeRoomView(kPrehistoric19, kNorth):
+	case MakeRoomView(kPrehistoric20, kNorth):
+	case MakeRoomView(kPrehistoric21, kEast):
+		keyCard = _vm->getAllItems().findItemByID(kKeyCard);
+
+		if (keyCard->getItemState() == kFlashlightOn) {
+			keyCard->setItemState(kFlashlightOff);
+			playSpotSoundSync(kPrehistoricFlashlightClickIn, kPrehistoricFlashlightClickOut);
+		}
+		break;
+	case MakeRoomView(kPrehistoric25, kEast):
+		setCurrentActivation(kActivationVaultClosed);
+		break;
+	}
+}
+
+void Prehistoric::loadAmbientLoops() {
+	RoomID room = GameState.getCurrentRoom();
+	
+	switch (room) {
+	case kPrehistoric02:
+		// 1/4 volume.
+		if (GameState.getPrehistoricSeenTimeStream())
+			loadLoopSound1("Sounds/Prehistoric/P02SAL00.22k.AIFF", 64);
+		break;
+	case kPrehistoric01:
+	case kPrehistoric03:
+	case kPrehistoric04:
+	case kPrehistoric05:
+	case kPrehistoric06:
+	case kPrehistoric07:
+	case kPrehistoric09:
+	case kPrehistoric11:
+	case kPrehistoric13:
+	case kPrehistoric15:
+	case kPrehistoric17:
+	case kPrehistoric19:
+	case kPrehistoric20:
+		// 1/4 volume.
+		loadLoopSound1("Sounds/Prehistoric/P02SAL00.22k.AIFF", 64);
+		break;
+	case kPrehistoric08:
+	case kPrehistoric10:
+	case kPrehistoric12:
+	case kPrehistoric14:
+	case kPrehistoric16:
+	case kPrehistoric18:
+	case kPrehistoric21:
+		// 3/16 volume.
+		loadLoopSound1("Sounds/Prehistoric/P02SAL00.22k.AIFF", 48);
+		break;
+	case kPrehistoric25:
+		// 1/8 volume.
+		loadLoopSound1("Sounds/Prehistoric/P02SAL00.22k.AIFF", 32);
+		break;
+	case kPrehistoric22:
+	case kPrehistoric22North:
+	case kPrehistoric23:
+	case kPrehistoric24:
+	case kPrehistoricDeath:
+		// 0 volume.
+		loadLoopSound1("");
+		break;
+	}
+
+	switch (room) {
+	case kPrehistoric02:
+	case kPrehistoric03:
+	case kPrehistoric04:
+	case kPrehistoric05:
+	case kPrehistoric06:
+	case kPrehistoric07:
+	case kPrehistoric08:
+	case kPrehistoric09:
+	case kPrehistoric10:
+	case kPrehistoric11:
+	case kPrehistoric12:
+	case kPrehistoric13:
+	case kPrehistoric14:
+	case kPrehistoric15:
+	case kPrehistoric16:
+	case kPrehistoric17:
+	case kPrehistoric19:
+	case kPrehistoric20:
+	case kPrehistoric21:
+	case kPrehistoricDeath:
+		loadLoopSound2("");
+		break;
+	case kPrehistoric01:
+	case kPrehistoric25:
+		loadLoopSound2("Sounds/Prehistoric/VolcLoop.22K.AIFF", 64);
+		break;
+	case kPrehistoric18:
+		if (_privateFlags.getFlag(kPrehistoricPrivateExtendedBridgeFlag))
+			loadLoopSound2("Sounds/Prehistoric/P18EAL00.22k.AIFF", 0x100, 0, 0);
+		else
+			loadLoopSound2("");
+		break;
+	case kPrehistoric23:
+	case kPrehistoric24:
+	case kPrehistoric22:
+	case kPrehistoric22North:
+		loadLoopSound2("Sounds/Prehistoric/P24NAL00.22k.AIFF", 64);
+		break;
+	}
+}
+
+void Prehistoric::activateHotspots() {
+	Neighborhood::activateHotspots();
+
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kPrehistoric18, kEast):
+		if (!_privateFlags.getFlag(kPrehistoricPrivateExtendedBridgeFlag))
+			_vm->getAllHotspots().activateOneHotspot(kPre18EastSpotID);
+		break;
+	case MakeRoomView(kPrehistoric22North, kNorth):
+		_vm->getAllHotspots().activateOneHotspot(kPre22NorthBreakerSpotID);
+		break;
+	}
+}
+
+void Prehistoric::clickInHotspot(const Input &input, const Hotspot *spot) {
+	switch (spot->getObjectID()) {
+	case kPre18EastSpotID:
+		if (GameState.getPrehistoricBreakerThrown())
+			startExtraSequence(kPre18EastBridgeOn, kExtraCompletedFlag, kFilterNoInput);
+		else
+			startExtraSequence(kPre18EastBridgeOut, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kPre22NorthBreakerSpotID:
+		startExtraSequence(kPre22ThrowBreaker, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	default:
+		Neighborhood::clickInHotspot(input, spot);
+		break;
+	}
+}
+
+void Prehistoric::receiveNotification(Notification *notification, const NotificationFlags flags) {
+	Neighborhood::receiveNotification(notification, flags);
+
+	if ((flags & kExtraCompletedFlag) != 0) {
+		_interruptionFilter = kFilterAllInput;
+
+		switch (_lastExtra) {
+		case kPreArrivalFromTSA:
+			GameState.setPrehistoricSeenTimeStream(true);
+			loadAmbientLoops();
+			makeContinuePoint();
+			break;
+		case kPre18EastZoom:
+			startExtraSequence(kPre18EastZoomOut, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kPre18EastZoomOut:
+			GameState.setPrehistoricSeenBridgeZoom(true);
+			break;
+		case kPre18EastBridgeOn:
+			_privateFlags.setFlag(kPrehistoricPrivateExtendedBridgeFlag, true);
+			setCurrentAlternate(kAltPrehistoricBridgeSet);
+			GameState.setPrehistoricTriedToExtendBridge(false);
+			loadAmbientLoops();
+			GameState.setScoringExtendedBridge(true);
+			break;
+		case kPre18EastBridgeOut:
+			GameState.setPrehistoricTriedToExtendBridge(true);
+			if (g_AIArea)
+				g_AIArea->checkMiddleArea();
+			break;
+		case kPre22ThrowBreaker:
+			GameState.setPrehistoricBreakerThrown(true);
+			GameState.setScoringThrewBreaker(true);
+			break;
+		case kPre25EastUnlockingVaultNoLog:
+		case kPre25EastUnlockingVaultWithLog:
+			_vm->addItemToInventory((InventoryItem *)_vm->getAllItems().findItemByID(kJourneymanKey));
+			break;
+		}
+	}
+
+	g_AIArea->checkMiddleArea();
+}
+
+Common::String Prehistoric::getBriefingMovie() {
+	Common::String movieName = Neighborhood::getBriefingMovie();
+
+	if (movieName.empty())
+		movieName = "Images/AI/Prehistoric/XPE";
+
+	return movieName;
+}
+
+Common::String Prehistoric::getEnvScanMovie() {
+	Common::String movieName = Neighborhood::getEnvScanMovie();
+
+	if (movieName.empty()) {
+		if (!_vm->isDemo()) {
+			switch (GameState.getCurrentRoom()) {
+			case kPrehistoric16:
+			case kPrehistoric23:
+			case kPrehistoric24:
+				return "Images/AI/Prehistoric/XP7WB";
+			}
+		}
+
+		return "Images/AI/Prehistoric/XP17NB";
+	}
+
+	return movieName;
+}
+
+uint Prehistoric::getNumHints() {
+	uint numHints = Neighborhood::getNumHints();
+	
+	if (numHints == 0) {
+		switch (GameState.getCurrentRoomAndView()) {
+		case MakeRoomView(kPrehistoric18, kEast):
+			if (!GameState.getPrehistoricBreakerThrown() && GameState.getPrehistoricTriedToExtendBridge() &&
+					!_privateFlags.getFlag(kPrehistoricPrivateExtendedBridgeFlag))
+				numHints = 1;
+			break;
+		case MakeRoomView(kPrehistoric25, kEast):
+			if (!_privateFlags.getFlag(kPrehistoricPrivateVaultOpenFlag))
+				numHints = 1;
+			break;
+		}
+	}
+
+	return numHints;
+}
+
+Common::String Prehistoric::getHintMovie(uint hintNum) {
+	Common::String movieName = Neighborhood::getHintMovie(hintNum);
+
+	if (movieName.empty()) {
+		switch (GameState.getCurrentRoomAndView()) {
+		case MakeRoomView(kPrehistoric18, kEast):
+			return "Images/AI/Prehistoric/XP18WD";
+		case MakeRoomView(kPrehistoric25, kEast):
+			return "Images/AI/Globals/XGLOB1A";
+		}
+	}
+
+	return movieName;
+}
+
+bool Prehistoric::canSolve() {
+	return	GameState.getCurrentRoomAndView() == MakeRoomView(kPrehistoric18, kEast) &&
+			!GameState.getPrehistoricBreakerThrown() &&
+			GameState.getPrehistoricTriedToExtendBridge() &&
+			!_privateFlags.getFlag(kPrehistoricPrivateExtendedBridgeFlag);
+}
+
+void Prehistoric::doSolve() {
+	GameState.setPrehistoricBreakerThrown(true);
+	startExtraSequence(kPre18EastBridgeOn, kExtraCompletedFlag, kFilterNoInput);
+}
+
+Hotspot *Prehistoric::getItemScreenSpot(Item *item, DisplayElement *element) {
+	if (item->getObjectID() == kHistoricalLog)
+		return _vm->getAllHotspots().findHotspotByID(kPrehistoricHistoricalLogSpotID);
+
+	return Neighborhood::getItemScreenSpot(item, element);
+}
+
+void Prehistoric::pickedUpItem(Item *item) {
+	switch (item->getObjectID()) {
+	case kHistoricalLog:
+		GameState.setScoringGotHistoricalLog(true);
+		break;
+	}
+
+	Neighborhood::pickedUpItem(item);
+}
+
+void Prehistoric::dropItemIntoRoom(Item *item, Hotspot *dropSpot) {
+	switch (item->getObjectID()) {
+	case kJourneymanKey:
+		Neighborhood::dropItemIntoRoom(item, dropSpot);
+
+		if (GameState.isTakenItemID(kHistoricalLog))
+			startExtraLongSequence(kPre25EastUnlockingVaultNoLog, kPre25EastVaultOpenNoLog, kExtraCompletedFlag, kFilterNoInput);
+		else
+			startExtraLongSequence(kPre25EastUnlockingVaultWithLog, kPre25EastVaultOpenWithLog, kExtraCompletedFlag, kFilterNoInput);
+
+		_privateFlags.setFlag(kPrehistoricPrivateVaultOpenFlag, true);
+		setCurrentActivation(kActivationVaultOpen);
+		break;
+	default:
+		Neighborhood::dropItemIntoRoom(item, dropSpot);
+		break;
+	}
+}
+
+void Prehistoric::bumpIntoWall() {
+	requestSpotSound(kPrehistoricBumpIntoWallIn, kPrehistoricBumpIntoWallOut, kFilterAllInput, 0);
+	Neighborhood::bumpIntoWall();
+}
+
+Common::String Prehistoric::getNavMovieName() {
+	return "Images/Prehistoric/Prehistoric.movie";
+}
+
+Common::String Prehistoric::getSoundSpotsName() {
+	return "Sounds/Prehistoric/Prehistoric Spots";
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/prehistoric/prehistoric.h b/engines/pegasus/neighborhood/prehistoric/prehistoric.h
new file mode 100644
index 0000000000..2750fc0ee8
--- /dev/null
+++ b/engines/pegasus/neighborhood/prehistoric/prehistoric.h
@@ -0,0 +1,158 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_PREHISTORIC_H
+#define PEGASUS_NEIGHBORHOOD_PREHISTORIC_H
+
+#include "pegasus/neighborhood/neighborhood.h"
+
+namespace Pegasus {
+
+static const TimeScale kPrehistoricMovieScale = 600;
+static const TimeScale kPrehistoricFramesPerSecond = 15;
+static const TimeScale kPrehistoricFrameDuration = 40;
+
+//	Alternate IDs.
+
+static const AlternateID kAltPrehistoricNormal = 0;
+static const AlternateID kAltPrehistoricBridgeSet = 1;
+
+//	Room IDs.
+
+static const RoomID kPrehistoric01 = 0;
+static const RoomID kPrehistoric02 = 1;
+static const RoomID kPrehistoric03 = 2;
+static const RoomID kPrehistoric04 = 3;
+static const RoomID kPrehistoric05 = 4;
+static const RoomID kPrehistoric06 = 5;
+static const RoomID kPrehistoric07 = 6;
+static const RoomID kPrehistoric08 = 7;
+static const RoomID kPrehistoric09 = 8;
+static const RoomID kPrehistoric10 = 9;
+static const RoomID kPrehistoric11 = 10;
+static const RoomID kPrehistoric12 = 11;
+static const RoomID kPrehistoric13 = 12;
+static const RoomID kPrehistoric14 = 13;
+static const RoomID kPrehistoric15 = 14;
+static const RoomID kPrehistoric16 = 15;
+static const RoomID kPrehistoric17 = 16;
+static const RoomID kPrehistoric18 = 17;
+static const RoomID kPrehistoric19 = 18;
+static const RoomID kPrehistoric20 = 19;
+static const RoomID kPrehistoric21 = 20;
+static const RoomID kPrehistoric22 = 21;
+static const RoomID kPrehistoric22North = 22;
+static const RoomID kPrehistoric23 = 23;
+static const RoomID kPrehistoric24 = 24;
+static const RoomID kPrehistoric25 = 25;
+static const RoomID kPrehistoricDeath = 26;
+
+//	Hot Spot Activation IDs.
+
+static const HotSpotActivationID kActivationVaultClosed = 1;
+static const HotSpotActivationID kActivationVaultOpen = 2;
+
+//	Hot Spot IDs.
+
+static const HotSpotID kPre18EastSpotID = 5000;
+static const HotSpotID kPre22NorthSpotID = 5001;
+static const HotSpotID kPre22NorthOutSpotID = 5002;
+static const HotSpotID kPre22NorthBreakerSpotID = 5003;
+static const HotSpotID kPrehistoricKeyDropSpotID = 5004;
+static const HotSpotID kPrehistoricHistoricalLogSpotID = 5005;
+
+//	Extra sequence IDs.
+
+static const ExtraID kPreArrivalFromTSA = 0;
+static const ExtraID kPre18EastBridgeOut = 1;
+static const ExtraID kPre18EastBridgeOn = 2;
+static const ExtraID kPre18EastZoom = 3;
+static const ExtraID kPre18EastZoomOut = 4;
+static const ExtraID kPre22ThrowBreaker = 5;
+static const ExtraID kPre25EastUnlockingVaultWithLog = 6;
+static const ExtraID kPre25EastVaultOpenWithLog = 7;
+static const ExtraID kPre25EastViewWithLog = 8;
+static const ExtraID kPre25EastUnlockingVaultNoLog = 9;
+static const ExtraID kPre25EastVaultOpenNoLog = 10;
+static const ExtraID kPre25EastViewNoLog = 11;
+
+class PegasusEngine;
+
+class Prehistoric : public Neighborhood {
+public:
+	Prehistoric(InputHandler *, PegasusEngine *);
+	virtual ~Prehistoric() {}
+	
+	virtual uint16 getDateResID() const;
+	virtual void init();
+	
+	virtual void arriveAt(const RoomID, const DirectionConstant);
+	virtual void activateHotspots();
+	virtual void clickInHotspot(const Input &, const Hotspot *);
+	Common::String getBriefingMovie();
+	Common::String getEnvScanMovie();
+	uint getNumHints();
+	Common::String getHintMovie(uint);
+
+	Hotspot *getItemScreenSpot(Item *, DisplayElement *);
+	void dropItemIntoRoom(Item *, Hotspot *);
+	void pickedUpItem(Item *);
+
+	void start();
+
+	void bumpIntoWall();
+
+	void checkContinuePoint(const RoomID, const DirectionConstant);
+
+	bool canSolve();
+	void doSolve();
+
+protected:
+	enum {
+		kPrehistoricPrivateVaultOpenFlag,
+		kPrehistoricPrivateExtendedBridgeFlag,
+		kNumPrehistoricPrivateFlags
+	};
+
+	void setUpAIRules();
+	int16 getStaticCompassAngle(const RoomID, const DirectionConstant);
+	void getExitCompassMove(const ExitTable::Entry &, FaderMoveSpec &);
+	virtual void receiveNotification(Notification *, const NotificationFlags);
+	void turnTo(const DirectionConstant);
+	void zoomToVault();
+	TimeValue getViewTime(const RoomID, const DirectionConstant);
+	void findSpotEntry(const RoomID, const DirectionConstant, SpotFlags, SpotTable::Entry &);
+
+	void loadAmbientLoops();
+	
+	FlagsArray<byte, kNumPrehistoricPrivateFlags> _privateFlags;
+
+	Common::String getNavMovieName();
+	Common::String getSoundSpotsName();
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/spot.cpp b/engines/pegasus/neighborhood/spot.cpp
new file mode 100644
index 0000000000..f285bf9bc2
--- /dev/null
+++ b/engines/pegasus/neighborhood/spot.cpp
@@ -0,0 +1,70 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/debug.h"
+#include "common/stream.h"
+#include "common/textconsole.h"
+
+#include "pegasus/neighborhood/spot.h"
+
+namespace Pegasus {
+
+void SpotTable::loadFromStream(Common::SeekableReadStream *stream) {
+	uint32 count = stream->readUint32BE();
+	_entries.resize(count);
+
+	for (uint32 i = 0; i < count; i++) {
+		_entries[i].room = stream->readUint16BE();
+		_entries[i].direction = stream->readByte();
+		_entries[i].srcFlags = stream->readByte();
+		_entries[i].altCode = stream->readByte();
+		stream->readByte(); // alignment
+		_entries[i].movieStart = stream->readUint32BE();
+		_entries[i].movieEnd = stream->readUint32BE();
+		_entries[i].dstFlags = stream->readByte();
+		stream->readByte(); // alignment
+		debug(0, "Spot[%d]: %d %d %d %d %d %d %d", i, _entries[i].room, _entries[i].direction,
+				_entries[i].srcFlags, _entries[i].altCode, _entries[i].movieStart,
+				_entries[i].movieEnd, _entries[i].dstFlags);
+	}
+}
+
+void SpotTable::clear() {
+	_entries.clear();
+}
+
+// Two SpotTable::Entries are equal if
+//      In addition to having their rooms, directions and alt codes identical...
+//      They are both either loops or once only animations AND
+//      They overlap in at least one of the on arrival, on turn and on door open bits.
+SpotTable::Entry SpotTable::findEntry(RoomID room, DirectionConstant direction, SpotFlags srcFlags, AlternateID altCode) {
+	for (uint32 i = 0; i < _entries.size(); i++)
+		if (_entries[i].room == room && _entries[i].direction == direction && _entries[i].altCode == altCode && (_entries[i].srcFlags & kSpotLoopsMask) == (srcFlags & kSpotLoopsMask) && ((_entries[i].srcFlags & srcFlags) & kSpotTriggers) != 0)
+			return _entries[i];
+
+	return Entry();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/spot.h b/engines/pegasus/neighborhood/spot.h
new file mode 100644
index 0000000000..a985420b7c
--- /dev/null
+++ b/engines/pegasus/neighborhood/spot.h
@@ -0,0 +1,97 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_SPOT_H
+#define PEGASUS_NEIGHBORHOOD_SPOT_H
+
+#include "common/array.h"
+#include "common/endian.h"
+
+#include "pegasus/constants.h"
+
+namespace Common {
+	class SeekableReadStream;
+}
+
+namespace Pegasus {
+
+typedef byte SpotFlags;
+
+enum {
+	kSpotLoopsBit, // Loop or once only?
+	kSpotOnArrivalBit,
+	kSpotOnTurnBit,
+	kSpotOnDoorOpenBit
+};
+
+static const SpotFlags kNoSpotFlags = 0;
+static const SpotFlags kSpotLoopsMask = 1 << kSpotLoopsBit;
+static const SpotFlags kSpotOnArrivalMask = 1 << kSpotOnArrivalBit;
+static const SpotFlags kSpotOnTurnMask = 1 << kSpotOnTurnBit;
+static const SpotFlags kSpotOnDoorOpenMask = 1 << kSpotOnDoorOpenBit;
+
+static const SpotFlags kSpotTriggers = kSpotOnArrivalMask | kSpotOnTurnMask | kSpotOnDoorOpenMask;
+
+class SpotTable {
+public:
+	SpotTable() {}
+	~SpotTable() {}
+
+	static uint32 getResTag() { return MKTAG('S', 'p', 'o', 't'); }
+
+	void loadFromStream(Common::SeekableReadStream *stream);
+	void clear();
+
+	struct Entry {
+		Entry() { clear(); }
+		bool isEmpty() { return movieStart == 0xffffffff; }
+		void clear() {
+			room = kNoRoomID;
+			direction = kNoDirection;
+			srcFlags = kNoSpotFlags;
+			altCode = kNoAlternateID;
+			movieStart = 0xffffffff;
+			movieEnd = 0xffffffff;
+			dstFlags = kNoSpotFlags;
+		}
+
+		RoomID room;
+		DirectionConstant direction;
+		SpotFlags srcFlags;
+		AlternateID altCode;
+		TimeValue movieStart;
+		TimeValue movieEnd;
+		SpotFlags dstFlags;
+	};
+
+	Entry findEntry(RoomID room, DirectionConstant direction, SpotFlags srcFlags, AlternateID altCode);
+
+private:
+	Common::Array<Entry> _entries;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/tsa/fulltsa.cpp b/engines/pegasus/neighborhood/tsa/fulltsa.cpp
new file mode 100644
index 0000000000..2269ea7122
--- /dev/null
+++ b/engines/pegasus/neighborhood/tsa/fulltsa.cpp
@@ -0,0 +1,3023 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/cursor.h"
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/aichip.h"
+#include "pegasus/items/biochips/opticalchip.h"
+#include "pegasus/neighborhood/caldoria/caldoria.h"
+#include "pegasus/neighborhood/norad/constants.h"
+#include "pegasus/neighborhood/prehistoric/prehistoric.h"
+#include "pegasus/neighborhood/mars/constants.h"
+#include "pegasus/neighborhood/tsa/fulltsa.h"
+#include "pegasus/neighborhood/wsc/wsc.h"
+
+namespace Pegasus {
+
+// TSA PICTs:
+
+static const ResIDType kTBPCloseBoxPICTID = 800;
+static const ResIDType kTBPRewindPICTID = 801;
+static const ResIDType kUnresolvedPICTID = 802;
+static const ResIDType kResolvedPICTID = 803;
+static const ResIDType kJumpMenuPICTID = 804;
+static const ResIDType kJumpMenuHilitedPICTID = 805;
+static const ResIDType kExitPICTID = 806;
+static const ResIDType kExitHilitedPICTID = 807;
+static const ResIDType kLeftRipPICTID = 808;
+static const ResIDType kComparisonCloseBoxPICTID = 809;
+static const ResIDType kComparisonLeftRewindPICTID = 810;
+static const ResIDType kComparisonRightRewindPICTID = 811;
+static const ResIDType kComparisonHiliteNoradPICTID = 812;
+static const ResIDType kComparisonHiliteMarsPICTID = 813;
+static const ResIDType kComparisonHiliteCaldoriaPICTID = 814;
+static const ResIDType kComparisonHiliteWSCPICTID = 815;
+static const ResIDType kComparisonChancesNoradPICTID = 816;
+static const ResIDType kComparisonChancesMarsPICTID = 817;
+static const ResIDType kComparisonChancesCaldoriaPICTID = 818;
+static const ResIDType kComparisonChancesWSCPICTID = 819;
+static const ResIDType kRedirectionCCRolloverPICTID = 820;
+static const ResIDType kRedirectionRRRolloverPICTID = 821;
+static const ResIDType kRedirectionFDRolloverPICTID = 822;
+static const ResIDType kRedirectionCCDoorPICTID = 823;
+static const ResIDType kRedirectionRRDoorPICTID = 824;
+static const ResIDType kRedirectionFDDoorPICTID = 825;
+static const ResIDType kRedirectionSecuredPICTID = 826;
+static const ResIDType kRedirectionNewTargetPICTID = 827;
+static const ResIDType kRedirectionClosePICTID = 828;
+
+static const int16 kCompassShift = 15;
+
+static const TimeScale kFullTSAMovieScale = 600;
+static const TimeScale kFullTSAFramesPerSecond = 15;
+static const TimeScale kFullTSAFrameDuration = 40;
+
+// Alternate IDs.
+static const AlternateID kAltTSANormal = 0;
+static const AlternateID kAltTSARobotsAtReadyRoom = 1;
+static const AlternateID kAltTSARobotsAtFrontDoor = 2;
+static const AlternateID kAltTSARedAlert = 3;
+
+// Room IDs.
+static const RoomID kTSA01 = 1;
+static const RoomID kTSA02 = 2;
+static const RoomID kTSA03 = 3;
+static const RoomID kTSA04 = 4;
+static const RoomID kTSA05 = 5;
+static const RoomID kTSA0A = 6;
+static const RoomID kTSA06 = 7;
+static const RoomID kTSA07 = 8;
+static const RoomID kTSA08 = 9;
+static const RoomID kTSA09 = 10;
+static const RoomID kTSA10 = 11;
+static const RoomID kTSA11 = 12;
+static const RoomID kTSA12 = 13;
+static const RoomID kTSA13 = 14;
+static const RoomID kTSA14 = 15;
+static const RoomID kTSA15 = 16;
+static const RoomID kTSA16 = 17;
+static const RoomID kTSA17 = 18;
+static const RoomID kTSA18 = 19;
+static const RoomID kTSA19 = 20;
+static const RoomID kTSA0B = 21;
+static const RoomID kTSA21Cyan = 22;
+static const RoomID kTSA22Cyan = 23;
+static const RoomID kTSA23Cyan = 24;
+static const RoomID kTSA24Cyan = 25;
+static const RoomID kTSA25Cyan = 26;
+static const RoomID kTSA21Red = 27;
+static const RoomID kTSA23Red = 29;
+static const RoomID kTSA24Red = 30;
+static const RoomID kTSA25Red = 31;
+static const RoomID kTSA26 = 32;
+static const RoomID kTSA27 = 33;
+static const RoomID kTSA28 = 34;
+static const RoomID kTSA29 = 35;
+static const RoomID kTSA30 = 36;
+static const RoomID kTSA31 = 37;
+static const RoomID kTSA32 = 38;
+static const RoomID kTSA33 = 39;
+static const RoomID kTSA34 = 40;
+static const RoomID kTSA35 = 41;
+static const RoomID kTSADeathRoom = 43;
+
+// Hot Spot Activation IDs.
+static const HotSpotActivationID kActivateTSAReadyForCard = 1;
+static const HotSpotActivationID kActivateTSAReadyToTransport = 2;
+static const HotSpotActivationID kActivateTSARobotsAwake = 3;
+static const HotSpotActivationID kActivateTSA0BZoomedOut = 4;
+static const HotSpotActivationID kActivateTSA0BZoomedIn = 5;
+static const HotSpotActivationID kActivateTSA0BComparisonVideo = 6;
+static const HotSpotActivationID kActivationLogReaderOpen = 7;
+static const HotSpotActivationID kActivateTSA0BTBPVideo = 8;
+static const HotSpotActivationID kActivationDoesntHaveKey = 9;
+static const HotSpotActivationID kActivationKeyVaultOpen = 10;
+static const HotSpotActivationID kActivationDoesntHaveChips = 11;
+static const HotSpotActivationID kActivationChipVaultOpen = 12;
+static const HotSpotActivationID kActivationJumpToPrehistoric = 13;
+static const HotSpotActivationID kActivationJumpToNorad = 14;
+static const HotSpotActivationID kActivationJumpToMars = 15;
+static const HotSpotActivationID kActivationJumpToWSC = 16;
+static const HotSpotActivationID kActivationReadyToExit = 17;
+static const HotSpotActivationID kActivationReadyForJumpMenu = 18;
+static const HotSpotActivationID kActivationMainJumpMenu = 19;
+
+// Hot Spot IDs.
+static const HotSpotID kTSAGTCardDropSpotID = 5000;
+static const HotSpotID kTSAGTTokyoSpotID = 5001;
+static const HotSpotID kTSAGTCaldoriaSpotID = 5002;
+static const HotSpotID kTSAGTBeachSpotID = 5003;
+static const HotSpotID kTSAGTOtherSpotID = 5004;
+static const HotSpotID kTSA02DoorSpotID = 5005;
+static const HotSpotID kTSA03EastJimenezSpotID = 5006;
+static const HotSpotID kTSA03WestCrenshawSpotID = 5007;
+static const HotSpotID kTSA04EastMatsumotoSpotID = 5008;
+static const HotSpotID kTSA04WestCastilleSpotID = 5009;
+static const HotSpotID kTSA05EastSinclairSpotID = 5010;
+static const HotSpotID kTSA05WestWhiteSpotID = 5011;
+static const HotSpotID kTSA0AEastSpotID = 5012;
+static const HotSpotID kTSA0AWastSpotID = 5013;
+static const HotSpotID kTSA0BEastMonitorSpotID = 5014;
+static const HotSpotID kTSA0BEastMonitorOutSpotID = 5015;
+static const HotSpotID kTSA0BEastCompareNoradSpotID = 5016;
+static const HotSpotID kTSA0BEastCompareMarsSpotID = 5017;
+static const HotSpotID kTSA0BEastCompareCaldoriaSpotID = 5018;
+static const HotSpotID kTSA0BEastCompareWSCSpotID = 5019;
+static const HotSpotID kTSA0BEastLeftRewindSpotID = 5020;
+static const HotSpotID kTSA0BEastLeftPlaySpotID = 5021;
+static const HotSpotID kTSA0BEastRightRewindSpotID = 5022;
+static const HotSpotID kTSA0BEastRightPlaySpotID = 5023;
+static const HotSpotID kTSA0BEastCloseVideoSpotID = 5024;
+static const HotSpotID kTSA0BNorthMonitorSpotID = 5025;
+static const HotSpotID kTSA0BNorthMonitorOutSpotID = 5026;
+static const HotSpotID kTSA0BNorthHistLogSpotID = 5027;
+static const HotSpotID kTSA0BNorthRobotsToCommandCenterSpotID = 5028;
+static const HotSpotID kTSA0BNorthRobotsToReadyRoomSpotID = 5029;
+static const HotSpotID kTSA0BNorthRobotsToFrontDoorSpotID = 5030;
+static const HotSpotID kTSA0BWestMonitorSpotID = 5031;
+static const HotSpotID kTSA0BWestMonitorOutSpotID = 5032;
+static const HotSpotID kTSA0BWestTheorySpotID = 5033;
+static const HotSpotID kTSA0BWestBackgroundSpotID = 5034;
+static const HotSpotID kTSA0BWestProcedureSpotID = 5035;
+static const HotSpotID kTSA0BWestCloseVideoSpotID = 5036;
+static const HotSpotID kTSA0BWestPlayVideoSpotID = 5037;
+static const HotSpotID kTSA0BWestRewindVideoSpotID = 5038;
+static const HotSpotID kTSA22EastMonitorSpotID = 5039;
+static const HotSpotID kTSA22EastKeySpotID = 5040;
+static const HotSpotID kTSA23WestMonitorSpotID = 5041;
+static const HotSpotID kTSA23WestChipsSpotID = 5042;
+static const HotSpotID kTSA34NorthDoorSpotID = 5043;
+static const HotSpotID kTSA37NorthJumpToPrehistoricSpotID = 5044;
+static const HotSpotID kTSA37NorthJumpToNoradSpotID = 5045;
+static const HotSpotID kTSA37NorthCancelNoradSpotID = 5046;
+static const HotSpotID kTSA37NorthJumpToMarsSpotID = 5047;
+static const HotSpotID kTSA37NorthCancelMarsSpotID = 5048;
+static const HotSpotID kTSA37NorthJumpToWSCSpotID = 5049;
+static const HotSpotID kTSA37NorthCancelWSCSpotID = 5050;
+static const HotSpotID kTSA37NorthExitSpotID = 5051;
+static const HotSpotID kTSA37NorthJumpMenuSpotID = 5052;
+static const HotSpotID kTSA37NorthNoradMenuSpotID = 5053;
+static const HotSpotID kTSA37NorthMarsMenuSpotID = 5054;
+static const HotSpotID kTSA37NorthWSCMenuSpotID = 5055;
+
+// Extra sequence IDs.
+static const ExtraID kTSATransporterArrowLoop = 0;
+static const ExtraID kTSAArriveFromCaldoria = 1;
+static const ExtraID kTSAGTOtherChoice = 2;
+static const ExtraID kTSAGTCardSwipe = 3;
+static const ExtraID kTSAGTSelectCaldoria = 4;
+static const ExtraID kTSAGTGoToCaldoria = 5;
+static const ExtraID kTSAGTSelectBeach = 6;
+static const ExtraID kTSAGTGoToBeach = 7;
+static const ExtraID kTSAGTArriveAtBeach = 8;
+static const ExtraID kTSAGTSelectTokyo = 9;
+static const ExtraID kTSAGTGoToTokyo = 10;
+static const ExtraID kTSAGTArriveAtTokyo = 11;
+static const ExtraID kTSA02NorthZoomIn = 12;
+static const ExtraID kTSA02NorthTenSecondDoor = 13;
+static const ExtraID kTSA02NorthZoomOut = 14;
+static const ExtraID kTSA02NorthDoorWithAgent3 = 15;
+static const ExtraID kTSA03JimenezZoomIn = 16;
+static const ExtraID kTSA03JimenezSpeech = 17;
+static const ExtraID kTSA03JimenezZoomOut = 18;
+static const ExtraID kTSA03CrenshawZoomIn = 19;
+static const ExtraID kTSA03CrenshawSpeech = 20;
+static const ExtraID kTSA03CrenshawZoomOut = 21;
+static const ExtraID kTSA03SouthRobotDeath = 22;
+static const ExtraID kTSA04NorthRobotGreeting = 23;
+static const ExtraID kTSA04MatsumotoZoomIn = 24;
+static const ExtraID kTSA04MatsumotoSpeech = 25;
+static const ExtraID kTSA04MatsumotoZoomOut = 26;
+static const ExtraID kTSA04CastilleZoomIn = 27;
+static const ExtraID kTSA04CastilleSpeech = 28;
+static const ExtraID kTSA04CastilleZoomOut = 29;
+static const ExtraID kTSA05SinclairZoomIn = 30;
+static const ExtraID kTSA05SinclairSpeech = 31;
+static const ExtraID kTSA05SinclairZoomOut = 32;
+static const ExtraID kTSA05WhiteZoomIn = 33;
+static const ExtraID kTSA05WhiteSpeech = 34;
+static const ExtraID kTSA05WhiteZoomOut = 35;
+static const ExtraID kTSA0AEastRobot = 36;
+static const ExtraID kTSA0AWestRobot = 37;
+static const ExtraID kTSA16NorthRobotDeath = 38;
+static const ExtraID kTSA0BEastZoomIn = 39;
+static const ExtraID kTSA0BEastZoomedView = 40;
+static const ExtraID kTSA0BEastZoomOut = 41;
+static const ExtraID kTSA0BEastTurnLeft = 42;
+static const ExtraID kTSA0BComparisonStartup = 43;
+static const ExtraID kTSA0BComparisonView0000 = 44;
+static const ExtraID kTSA0BComparisonView0002 = 45;
+static const ExtraID kTSA0BComparisonView0020 = 46;
+static const ExtraID kTSA0BComparisonView0022 = 47;
+static const ExtraID kTSA0BComparisonView0200 = 48;
+static const ExtraID kTSA0BComparisonView0202 = 49;
+static const ExtraID kTSA0BComparisonView0220 = 50;
+static const ExtraID kTSA0BComparisonView0222 = 51;
+static const ExtraID kTSA0BComparisonView2000 = 52;
+static const ExtraID kTSA0BComparisonView2002 = 53;
+static const ExtraID kTSA0BComparisonView2020 = 54;
+static const ExtraID kTSA0BComparisonView2022 = 55;
+static const ExtraID kTSA0BComparisonView2200 = 56;
+static const ExtraID kTSA0BComparisonView2202 = 57;
+static const ExtraID kTSA0BComparisonView2220 = 58;
+static const ExtraID kTSA0BComparisonView2222 = 59;
+static const ExtraID kTSA0BNoradComparisonView = 60;
+static const ExtraID kTSA0BNoradUnaltered = 61;
+static const ExtraID kTSA0BNoradAltered = 62;
+static const ExtraID kTSA0BMarsComparisonView = 63;
+static const ExtraID kTSA0BMarsUnaltered = 64;
+static const ExtraID kTSA0BMarsAltered = 65;
+static const ExtraID kTSA0BWSCComparisonView = 66;
+static const ExtraID kTSA0BWSCUnaltered = 67;
+static const ExtraID kTSA0BWSCAltered = 68;
+static const ExtraID kTSA0BCaldoriaComparisonView = 69;
+static const ExtraID kTSA0BCaldoriaUnaltered = 70;
+static const ExtraID kTSA0BCaldoriaAltered = 71;
+static const ExtraID kTSA0BNorthZoomIn = 72;
+static const ExtraID kTSA0BNorthZoomedView = 73;
+static const ExtraID kTSA0BNorthZoomOut = 74;
+static const ExtraID kTSA0BNorthTurnLeft = 75;
+static const ExtraID kTSA0BNorthTurnRight = 76;
+static const ExtraID kTSA0BNorthHistLogOpen = 77;
+static const ExtraID kTSA0BNorthHistLogClose = 78;
+static const ExtraID kTSA0BNorthHistLogCloseWithLog = 79;
+static const ExtraID kTSA0BNorthCantChangeHistory = 80;
+static const ExtraID kTSA0BNorthYoureBusted = 81;
+static const ExtraID kTSA0BNorthFinallyHappened = 82;
+static const ExtraID kTSA0BShowRip1 = 83;
+static const ExtraID kTSA0BNorthRipView1 = 84;
+static const ExtraID kTSA0BShowRip2 = 85;
+static const ExtraID kTSA0BShowGuardRobots = 86;
+static const ExtraID kTSA0BAIInterruption = 87;
+static const ExtraID kTSA0BRobotsToCommandCenter = 88;
+static const ExtraID kTSA0BNorthRobotsAtCCView = 89;
+static const ExtraID kTSA0BNorthRobotsAtRRView = 90;
+static const ExtraID kTSA0BNorthRobotsAtFDView = 91;
+static const ExtraID kTSA0BRobotsFromCommandCenterToReadyRoom = 92;
+static const ExtraID kTSA0BRobotsFromReadyRoomToCommandCenter = 93;
+static const ExtraID kTSA0BRobotsFromCommandCenterToFrontDoor = 94;
+static const ExtraID kTSA0BRobotsFromFrontDoorToCommandCenter = 95;
+static const ExtraID kTSA0BRobotsFromFrontDoorToReadyRoom = 96;
+static const ExtraID kTSA0BRobotsFromReadyRoomToFrontDoor = 97;
+static const ExtraID kTSA0BWestZoomIn = 98;
+static const ExtraID kTSA0BWestZoomedView = 99;
+static const ExtraID kTSA0BWestZoomOut = 100;
+static const ExtraID kTSA0BWestTurnRight = 101;
+static const ExtraID kTSA0BTBPTheoryHighlight = 102;
+static const ExtraID kTSA0BTBPBackgroundHighlight = 103;
+static const ExtraID kTSA0BTBPProcedureHighlight = 104;
+static const ExtraID kTSA0BTBPTheory = 105;
+static const ExtraID kTSA0BTBPBackground = 106;
+static const ExtraID kTSA0BTBPProcedure = 107;
+static const ExtraID kTSA0BRipAlarmScreen = 108;
+static const ExtraID kTSA22RedEastZoomInSequence = 109;
+static const ExtraID kTSA22RedEastVaultViewWithKey = 110;
+static const ExtraID kTSA22RedEastVaultViewNoKey = 111;
+static const ExtraID kTSA23RedWestVaultZoomInSequence = 112;
+static const ExtraID kTSA23RedWestVaultViewWithChips = 113;
+static const ExtraID kTSA23RedWestVaultViewNoChips = 114;
+static const ExtraID kTSA25NorthDeniedNoKey = 115;
+static const ExtraID kTSA25NorthDeniedNoChip = 116;
+static const ExtraID kTSA25NorthPutOnSuit = 117;
+static const ExtraID kTSA25NorthAlreadyHaveSuit = 118;
+static const ExtraID kTSA25NorthDescending1 = 119;
+static const ExtraID kTSA25NorthDescending2 = 120;
+static const ExtraID kTSA37HorseToAI1 = 121;
+static const ExtraID kTSA37PegasusAI1 = 122;
+static const ExtraID kTSA37AI1ToCommissioner1 = 123;
+static const ExtraID kTSA37Commissioner1 = 124;
+static const ExtraID kTSA37Commissioner1ToZoom = 125;
+static const ExtraID kTSA37ZoomToPrehistoric = 126;
+static const ExtraID kTSA37PrehistoricToAI2 = 127;
+static const ExtraID kTSA37PegasusAI2 = 128;
+static const ExtraID kTSA37AI2ToPrehistoric = 129;
+static const ExtraID kTSA37PrehistoricToDepart = 130;
+static const ExtraID kTSA37PegasusDepart = 131;
+static const ExtraID kTSA37TimeJumpToPegasus = 132;
+static const ExtraID kTSA37RecallToDownload = 133;
+static const ExtraID kTSA37DownloadToColonel1 = 134;
+static const ExtraID kTSA37Colonel1 = 135;
+static const ExtraID kTSA37Colonel1ToReviewRequired = 136;
+static const ExtraID kTSA37ReviewRequiredToExit = 137;
+static const ExtraID kTSA37ExitHilited = 138;
+static const ExtraID kTSA37ExitToHorse = 139;
+static const ExtraID kTSA37HorseToColonel2 = 140;
+static const ExtraID kTSA37Colonel2 = 141;
+static const ExtraID kTSA37PegasusAI3 = 142;
+static const ExtraID kTSA37AI3ToHorse = 143;
+static const ExtraID kTSA37HorseToZoom = 144;
+static const ExtraID kTSA37ZoomToMainMenu = 145;
+static const ExtraID kTSA37MainMenuToAI4 = 146;
+static const ExtraID kTSA37PegasusAI4 = 147;
+static const ExtraID kTSA37AI4ToMainMenu = 148;
+static const ExtraID kTSA37JumpMenu000 = 149;
+static const ExtraID kTSA37JumpMenu001 = 150;
+static const ExtraID kTSA37JumpMenu010 = 151;
+static const ExtraID kTSA37JumpMenu011 = 152;
+static const ExtraID kTSA37JumpMenu100 = 153;
+static const ExtraID kTSA37JumpMenu101 = 154;
+static const ExtraID kTSA37JumpMenu110 = 155;
+static const ExtraID kTSA37JumpMenu111 = 156;
+static const ExtraID kTSA37JumpToWSCMenu = 157;
+static const ExtraID kTSA37CancelWSC = 158;
+static const ExtraID kTSA37JumpToWSC = 159;
+static const ExtraID kTSA37WSCToAI5 = 160;
+static const ExtraID kTSA37PegasusAI5 = 161;
+static const ExtraID kTSA37AI5ToWSC = 162;
+static const ExtraID kTSA37WSCToDepart = 163;
+static const ExtraID kTSA37JumpToMarsMenu = 164;
+static const ExtraID kTSA37CancelMars = 165;
+static const ExtraID kTSA37JumpToMars = 166;
+static const ExtraID kTSA37MarsToAI6 = 167;
+static const ExtraID kTSA37PegasusAI6 = 168;
+static const ExtraID kTSA37AI6ToMars = 169;
+static const ExtraID kTSA37MarsToDepart = 170;
+static const ExtraID kTSA37JumpToNoradMenu = 171;
+static const ExtraID kTSA37CancelNorad = 172;
+static const ExtraID kTSA37JumpToNorad = 173;
+static const ExtraID kTSA37NoradToAI7 = 174;
+static const ExtraID kTSA37PegasusAI7 = 175;
+static const ExtraID kTSA37AI7ToNorad = 176;
+static const ExtraID kTSA37NoradToDepart = 177;
+static const ExtraID kTSA37EnvironmentalScan = 178;
+static const ExtraID kTSA37DownloadToMainMenu = 179;
+static const ExtraID kTSA37DownloadToOpMemReview = 180;
+static const ExtraID kTSA37OpMemReviewToMainMenu = 181;
+static const ExtraID kTSA37OpMemReviewToAllClear = 182;
+static const ExtraID kTSA37AllClearToCongratulations = 183;
+static const ExtraID kTSA37Congratulations = 184;
+static const ExtraID kTSA37CongratulationsToExit = 185;
+
+const DisplayOrder kRipTimerOrder = kMonitorLayer;
+
+
+const CoordType kUnresolvedLeft = kNavAreaLeft + 14;
+const CoordType kUnresolvedTop = kNavAreaTop + 236;
+
+const CoordType kResolvedLeft = kNavAreaLeft + 36;
+const CoordType kResolvedTop = kNavAreaTop + 236;
+
+const CoordType kJumpMenuLeft = kNavAreaLeft + 360;
+const CoordType kJumpMenuTop = kNavAreaTop + 202;
+
+const CoordType kJumpMenuHilitedLeft = kNavAreaLeft + 354;
+const CoordType kJumpMenuHilitedTop = kNavAreaTop + 196;
+
+const CoordType kExitLeft = kNavAreaLeft + 360;
+const CoordType kExitTop = kNavAreaTop + 216;
+
+const CoordType kExitHilitedLeft = kNavAreaLeft + 354;
+const CoordType kExitHilitedTop = kNavAreaTop + 210;
+
+const CoordType kRipTimerLeft = kNavAreaLeft + 95;
+const CoordType kRipTimerTop = kNavAreaTop + 87;
+
+const CoordType kTBPCloseLeft = kNavAreaLeft + 30;
+const CoordType kTBPCloseTop = kNavAreaTop + 16;
+
+const CoordType kTBPRewindLeft = kNavAreaLeft + 86;
+const CoordType kTBPRewindTop = kNavAreaTop + 218;
+
+const CoordType kComparisonCloseLeft = kNavAreaLeft + 50;
+const CoordType kComparisonCloseTop = kNavAreaTop + 14;
+
+const CoordType kComparisonLeftRewindLeft = kNavAreaLeft + 96;
+const CoordType kComparisonLeftRewindTop = kNavAreaTop + 190;
+
+const CoordType kComparisonRightRewindLeft = kNavAreaLeft + 282;
+const CoordType kComparisonRightRewindTop = kNavAreaTop + 190;
+
+const CoordType kComparisonHiliteSpriteLeft = kNavAreaLeft + 45;
+const CoordType kComparisonHiliteSpriteTop = kNavAreaTop + 65;
+
+const CoordType kComparisonHiliteNoradLeft = kNavAreaLeft + 45;
+const CoordType kComparisonHiliteNoradTop = kNavAreaTop + 65;
+
+const CoordType kComparisonHiliteMarsLeft = kNavAreaLeft + 45 + 4;
+const CoordType kComparisonHiliteMarsTop = kNavAreaTop + 65 + 23;
+
+const CoordType kComparisonHiliteCaldoriaLeft = kNavAreaLeft + 45 + 7;
+const CoordType kComparisonHiliteCaldoriaTop = kNavAreaTop + 65 + 46;
+
+const CoordType kComparisonHiliteWSCLeft = kNavAreaLeft + 45 + 11;
+const CoordType kComparisonHiliteWSCTop = kNavAreaTop + 65 + 68;
+
+const CoordType kComparisonChancesSpriteLeft = kNavAreaLeft + 148;
+const CoordType kComparisonChancesSpriteTop = kNavAreaTop + 162;
+
+const CoordType kComparisonChancesNoradLeft = kNavAreaLeft + 148;
+const CoordType kComparisonChancesNoradTop = kNavAreaTop + 162;
+
+const CoordType kComparisonChancesMarsLeft = kNavAreaLeft + 148;
+const CoordType kComparisonChancesMarsTop = kNavAreaTop + 162;
+
+const CoordType kComparisonChancesCaldoriaLeft = kNavAreaLeft + 148;
+const CoordType kComparisonChancesCaldoriaTop = kNavAreaTop + 162 + 1;
+
+const CoordType kComparisonChancesWSCLeft = kNavAreaLeft + 148;
+const CoordType kComparisonChancesWSCTop = kNavAreaTop + 162;
+
+const CoordType kRedirectionSprite1Left = kNavAreaLeft + 58;
+const CoordType kRedirectionSprite1Top = kNavAreaTop + 16;
+
+const CoordType kRedirectionSprite2Left = kNavAreaLeft + 36;
+const CoordType kRedirectionSprite2Top = kNavAreaTop + 166;
+
+const CoordType kRedirectionCCRolloverLeft = kNavAreaLeft + 58;
+const CoordType kRedirectionCCRolloverTop = kNavAreaTop + 16;
+
+const CoordType kRedirectionRRRolloverLeft = kNavAreaLeft + 430;
+const CoordType kRedirectionRRRolloverTop = kNavAreaTop + 30;
+
+const CoordType kRedirectionFDRolloverLeft = kNavAreaLeft + 278;
+const CoordType kRedirectionFDRolloverTop = kNavAreaTop + 160;
+
+const CoordType kRedirectionCCDoorLeft = kNavAreaLeft + 174;
+const CoordType kRedirectionCCDoorTop = kNavAreaTop + 36;
+
+const CoordType kRedirectionRRDoorLeft = kNavAreaLeft + 418;
+const CoordType kRedirectionRRDoorTop = kNavAreaTop + 32;
+
+const CoordType kRedirectionFDDoorLeft = kNavAreaLeft + 298;
+const CoordType kRedirectionFDDoorTop = kNavAreaTop + 240;
+
+const CoordType kRedirectionSecuredLeft = kNavAreaLeft + 36;
+const CoordType kRedirectionSecuredTop = kNavAreaTop + 166;
+
+const CoordType kRedirectionNewTargetLeft = kNavAreaLeft + 36;
+const CoordType kRedirectionNewTargetTop = kNavAreaTop + 166;
+
+const CoordType kRedirectionCloseLeft = kNavAreaLeft + 56;
+const CoordType kRedirectionCloseTop = kNavAreaTop + 220;
+
+static const TimeValue kTSABumpIntoWallIn = 0;
+static const TimeValue kTSABumpIntoWallOut = 148;
+
+static const TimeValue kTSAGTDoorCloseIn = 148;
+static const TimeValue kTSAGTDoorCloseOut = 1570;
+
+static const TimeValue kTSANoOtherDestinationIn = 1570;
+static const TimeValue kTSANoOtherDestinationOut = 3601;
+
+static const TimeValue kTSAEntryDoorCloseIn = 3601;
+static const TimeValue kTSAEntryDoorCloseOut = 4200;
+
+static const TimeValue kTSAInsideDoorCloseIn = 4200;
+static const TimeValue kTSAInsideDoorCloseOut = 4800;
+
+static const TimeValue kTSAVaultCloseIn = 4800;
+static const TimeValue kTSAVaultCloseOut = 5388;
+
+static const TimeValue kTSAPegasusDoorCloseIn = 5388;
+static const TimeValue kTSAPegasusDoorCloseOut = 6457;
+
+static const bool kPegasusUnresolved = false;
+static const bool kPegasusResolved = true;
+static const bool kPegasusCantExit = false;
+static const bool kPegasusCanExit = true;
+
+// Monitor modes
+enum {
+	kMonitorNeutral = 0,
+	kMonitorTheory = 1,
+	kMonitorProcedure = 2,
+	kMonitorBackground = 3,
+	kMonitorNoradComparison = 4,
+	kMonitorMarsComparison = 5,
+	kMonitorCaldoriaComparison = 6,
+	kMonitorWSCComparison = 7,
+	
+	kRawModeMask = 0x0F,
+	kPlayingTBPMask = 0x10,
+	kPlayingLeftComparisonMask = 0x20,
+	kPlayingRightComparisonMask = 0x40,
+	
+	kPlayingAnyMask = kPlayingTBPMask |
+						kPlayingLeftComparisonMask |
+						kPlayingRightComparisonMask,
+	
+	kMonitorPlayingTheory = kMonitorTheory | kPlayingTBPMask,
+	kMonitorPlayingProcedure = kMonitorProcedure | kPlayingTBPMask,
+	kMonitorPlayingBackground = kMonitorBackground | kPlayingTBPMask,
+	
+	kMonitorPlayingLeftNoradComparison = kMonitorNoradComparison |
+											kPlayingLeftComparisonMask,
+	kMonitorPlayingRightNoradComparison = kMonitorNoradComparison |
+											kPlayingRightComparisonMask,
+	kMonitorPlayingLeftMarsComparison = kMonitorMarsComparison |
+										kPlayingLeftComparisonMask,
+	kMonitorPlayingRightMarsComparison = kMonitorMarsComparison |
+											kPlayingRightComparisonMask,
+	kMonitorPlayingLeftCaldoriaComparison = kMonitorCaldoriaComparison |
+											kPlayingLeftComparisonMask,
+	kMonitorPlayingRightCaldoriaComparison = kMonitorCaldoriaComparison |
+												kPlayingRightComparisonMask,
+	kMonitorPlayingLeftWSCComparison = kMonitorWSCComparison |
+										kPlayingLeftComparisonMask,
+	kMonitorPlayingRightWSCComparison = kMonitorWSCComparison |
+										kPlayingRightComparisonMask
+};
+
+static const ExtraID s_historicalLogViews[16] = {
+	kTSA0BComparisonView0000,
+	kTSA0BComparisonView0002,
+	kTSA0BComparisonView0020,
+	kTSA0BComparisonView0022,
+	kTSA0BComparisonView0200,
+	kTSA0BComparisonView0202,
+	kTSA0BComparisonView0220,
+	kTSA0BComparisonView0222,
+	kTSA0BComparisonView2000,
+	kTSA0BComparisonView2002,
+	kTSA0BComparisonView2020,
+	kTSA0BComparisonView2022,
+	kTSA0BComparisonView2200,
+	kTSA0BComparisonView2202,
+	kTSA0BComparisonView2220,
+	kTSA0BComparisonView2222
+};
+
+static const int kRedirectionCCRolloverSprite = 0;
+static const int kRedirectionRRRolloverSprite = 1;
+static const int kRedirectionFDRolloverSprite = 2;
+static const int kRedirectionCCDoorSprite = 3;
+static const int kRedirectionRRDoorSprite = 4;
+static const int kRedirectionFDDoorSprite = 5;
+static const int kRedirectionCloseSprite = 6;
+static const int kRedirectionSecuredSprite = 0;
+static const int kRedirectionNewTargetSprite = 1;
+
+void RipTimer::initImage() {
+	_middle = -1;
+	
+	_timerImage.getImageFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kLeftRipPICTID);
+
+	Common::Rect r;
+	_timerImage.getSurfaceBounds(r);
+	setBounds(r);
+}
+
+void RipTimer::releaseImage() {
+	_timerImage.deallocateSurface();
+}
+
+void RipTimer::draw(const Common::Rect &updateRect) {
+	Common::Rect bounds;
+	getBounds(bounds);
+
+	Common::Rect r1 = bounds;
+	r1.right = _middle;
+	r1 = updateRect.findIntersectingRect(r1);
+
+	if (!r1.isEmpty()) {
+		Common::Rect r2 = r1;
+		r2.moveTo(r1.left - _bounds.left, r1.top - bounds.top);
+		_timerImage.copyToCurrentPort(r2, r1);
+	}
+}
+
+void RipTimer::timeChanged(const TimeValue newTime) {
+	Common::Rect bounds;
+	getBounds(bounds);
+
+	CoordType newMiddle = bounds.left + bounds.width() * newTime / getDuration();
+
+	if (newMiddle != _middle) {
+		_middle = newMiddle;
+		triggerRedraw();
+	}
+
+	if (newTime == getStop())
+		((PegasusEngine *)g_engine)->die(kDeathUncreatedInTSA);
+}
+
+FullTSA::FullTSA(InputHandler *nextHandler, PegasusEngine *owner) : Neighborhood(nextHandler, owner, "Full TSA", kFullTSAID),
+		_ripTimer(kNoDisplayElement), _sprite1(kNoDisplayElement), _sprite2(kNoDisplayElement), _sprite3(kNoDisplayElement) {
+	setIsItemTaken(kJourneymanKey);
+	setIsItemTaken(kPegasusBiochip);
+	setIsItemTaken(kMapBiochip);
+}
+
+void FullTSA::init() {	
+	Neighborhood::init();
+	_ripTimer.setDisplayOrder(kRipTimerOrder);
+	_ripTimer.startDisplaying();
+
+	if (!GameState.getTSASeenRobotGreeting())
+		forceStridingStop(kTSA03, kNorth, kNoAlternateID);
+
+	_sprite1.setDisplayOrder(kMonitorLayer);
+	_sprite1.startDisplaying();
+	_sprite2.setDisplayOrder(kMonitorLayer);
+	_sprite2.startDisplaying();
+	_sprite3.setDisplayOrder(kMonitorLayer);
+	_sprite3.startDisplaying();
+	
+	// Fix a mistake in the world builder tables.
+	HotspotInfoTable::Entry *entry = findHotspotEntry(kTSA23WestChipsSpotID);
+	entry->hotspotItem = kPegasusBiochip;
+}
+
+void uncreatedInTSAFunction(FunctionPtr *, void *tsa) {
+	((FullTSA *)tsa)->die(kDeathUncreatedInTSA);
+}
+
+void FullTSA::start() {
+	g_energyMonitor->stopEnergyDraining();
+
+	if (!GameState.getScoringEnterTSA()) {
+		_utilityFuse.primeFuse(GameState.getTSAFuseTimeLimit());
+		_utilityFuse.setFunctionPtr(&uncreatedInTSAFunction, (void *)this);
+		_utilityFuse.lightFuse();
+	} else if (GameState.getTSAState() == kTSAPlayerDetectedRip || GameState.getTSAState() == kTSAPlayerNeedsHistoricalLog) {
+		_ripTimer.initImage();
+		_ripTimer.moveElementTo(kRipTimerLeft, kRipTimerTop);
+		_ripTimer.setSegment(0, kRipTimeLimit, kRipTimeScale);
+		_ripTimer.setTime(GameState.getRipTimerTime());
+		_ripTimer.start();
+	}
+
+	Neighborhood::start();
+}
+
+void FullTSA::flushGameState() {
+	GameState.setRipTimerTime(_ripTimer.getTime());
+	GameState.setTSAFuseTimeLimit(_utilityFuse.getTimeRemaining());
+}
+
+Common::String FullTSA::getBriefingMovie() {	
+	Common::String movieName = Neighborhood::getBriefingMovie();
+
+	if (movieName.empty()) {
+		RoomID room = GameState.getCurrentRoom();
+
+		switch (GameState.getTSAState()) {
+		case kTSAPlayerNotArrived:
+		case kTSAPlayerForcedReview:
+			if (room >= kTSA16 && room <= kTSA0B)
+				return "Images/AI/TSA/XT01A";
+
+			return "Images/AI/TSA/XT01";
+		case kTSAPlayerDetectedRip:
+		case kTSAPlayerNeedsHistoricalLog:
+			return "Images/AI/TSA/XT02";
+		case kTSAPlayerGotHistoricalLog:
+		case kTSAPlayerInstalledHistoricalLog:
+			return "Images/AI/TSA/XT03";
+		default:
+			switch (getCurrentActivation()) {
+			case kActivationJumpToPrehistoric:
+				g_AIChip->showBriefingClicked();
+				startExtraSequenceSync(kTSA37PegasusAI2, kHintInterruption);
+				startExtraSequenceSync(kTSA37AI2ToPrehistoric, kFilterNoInput);
+				g_AIChip->clearClicked();
+				break;
+			case kActivationJumpToNorad:
+				g_AIChip->showBriefingClicked();
+				startExtraSequenceSync(kTSA37PegasusAI7, kHintInterruption);
+				startExtraSequenceSync(kTSA37AI7ToNorad, kFilterNoInput);
+				g_AIChip->clearClicked();
+				break;
+			case kActivationJumpToMars:
+				g_AIChip->showBriefingClicked();
+				startExtraSequenceSync(kTSA37PegasusAI6, kHintInterruption);
+				startExtraSequenceSync(kTSA37AI6ToMars, kFilterNoInput);
+				g_AIChip->clearClicked();
+				break;
+			case kActivationJumpToWSC:
+				g_AIChip->showBriefingClicked();
+				startExtraSequenceSync(kTSA37PegasusAI5, kHintInterruption);
+				startExtraSequenceSync(kTSA37AI5ToWSC, kFilterNoInput);
+				g_AIChip->clearClicked();
+				break;
+			default:
+				if (GameState.allTimeZonesFinished())
+					return "Images/AI/TSA/XT05";
+
+				return "Images/AI/TSA/XT04";
+			}
+			break;
+		}
+	}
+
+	return movieName;
+}
+
+Common::String FullTSA::getEnvScanMovie() {
+	Common::String movieName = Neighborhood::getEnvScanMovie();
+
+	if (movieName.empty()) {
+		switch (GameState.getTSAState()) {
+		case kTSAPlayerNotArrived:
+		case kTSAPlayerForcedReview:
+		case kTSAPlayerDetectedRip:
+		case kTSAPlayerNeedsHistoricalLog:
+			return "Images/AI/TSA/XTE1";
+		default:
+			if (GameState.getCurrentRoom() == kTSA37) {
+				g_AIChip->showEnvScanClicked();
+				startExtraSequenceSync(kTSA37EnvironmentalScan, kHintInterruption);
+	
+				switch (getCurrentActivation()) {
+				case kActivationJumpToPrehistoric:
+					startExtraSequenceSync(kTSA37AI2ToPrehistoric, kFilterNoInput);
+					break;
+				case kActivationJumpToNorad:
+					startExtraSequenceSync(kTSA37AI7ToNorad, kFilterNoInput);
+					showExtraView(kTSA37JumpToNoradMenu);
+					break;
+				case kActivationJumpToMars:
+					startExtraSequenceSync(kTSA37AI6ToMars, kFilterNoInput);
+					showExtraView(kTSA37JumpToMarsMenu);
+					break;
+				case kActivationJumpToWSC:
+					startExtraSequenceSync(kTSA37AI5ToWSC, kFilterNoInput);
+					showExtraView(kTSA37JumpToWSCMenu);
+					break;
+				default:
+					startExtraSequenceSync(kTSA37AI4ToMainMenu, kFilterNoInput);
+					break;
+				}
+
+				g_AIChip->clearClicked();
+			} else if (GameState.allTimeZonesFinished()) {
+				return "Images/AI/TSA/XTE1";
+			} else {
+				return "Images/AI/TSA/XTE2";
+			}
+			break;
+		}
+	}
+
+	return movieName;
+}
+
+uint FullTSA::getNumHints() {
+	uint numHints = Neighborhood::getNumHints();
+
+	if (numHints == 0) {
+		switch (GameState.getTSAState()) {
+		case kRobotsAtCommandCenter:
+		case kRobotsAtFrontDoor:
+		case kRobotsAtReadyRoom:
+			if (GameState.getCurrentRoom() == kTSA0B && GameState.getTSA0BZoomedIn())
+				numHints = 3;
+			break;
+		}
+	}
+
+	return numHints;
+}
+
+Common::String FullTSA::getHintMovie(uint hintNum) {
+	Common::String movieName = Neighborhood::getHintMovie(hintNum);
+
+	if (movieName.empty())
+		movieName = Common::String::format("Images/AI/TSA/XT20NH%d", hintNum);
+		
+	return movieName;
+}
+
+void FullTSA::loadAmbientLoops() {
+	RoomID room = GameState.getCurrentRoom();
+
+	switch (GameState.getTSAState()) {
+	case kTSAPlayerDetectedRip:
+	case kTSAPlayerNeedsHistoricalLog:
+		if ((room >= kTSA16 && room <= kTSA0B) || (room >= kTSA21Cyan && room <= kTSA24Cyan) || (room >= kTSA21Red && room <= kTSA24Red))
+			loadLoopSound1("Sounds/TSA/TSA CLAXON.22K.AIFF", 0x100 / 4, 0, 0);
+		else if (room == kTSA25Cyan || room == kTSA25Red)
+			loadLoopSound1("Sounds/TSA/TSA CLAXON.22K.AIFF", 0x100 / 6, 0, 0);
+		else
+			loadLoopSound1("Sounds/TSA/TSA EchoClaxon.22K.AIFF", 0x100 / 4, 0, 0);
+		break;
+	default:
+		if (room >= kTSA00 && room <= kTSA02)
+			loadLoopSound1("Sounds/TSA/T01NAE.NEW.22K.AIFF");
+		else if (room >= kTSA03 && room <= kTSA15)
+			loadLoopSound1("Sounds/TSA/T01NAE.NEW.22K.AIFF");
+		else if (room >= kTSA16 && room <= kTSA0B)
+			loadLoopSound1("Sounds/TSA/T14SAEO1.22K.AIFF");
+		else if (room >= kTSA21Cyan && room <= kTSA25Red)
+			loadLoopSound1("Sounds/TSA/T15SAE01.22K.AIFF");
+		else if (room >= kTSA26 && room <= kTSA37)
+			loadLoopSound1("Sounds/TSA/T01NAE.NEW.22K.AIFF");
+		break;
+	}
+}
+
+short FullTSA::getStaticCompassAngle(const RoomID room, const DirectionConstant dir) {
+	int16 result = Neighborhood::getStaticCompassAngle(room, dir);
+
+	switch (room) {
+	case kTSA08:
+		result += kCompassShift;
+		break;
+	case kTSA09:
+		result -= kCompassShift;
+		break;
+	case kTSA10:
+		result += kCompassShift * 2;
+		break;
+	case kTSA11:
+	case kTSA22Cyan:
+	case kTSA22Red:
+		result -= kCompassShift * 2;
+		break;
+	case kTSA12:
+		result += kCompassShift * 3;
+		break;
+	case kTSA13:
+		result -= kCompassShift * 3;
+		break;
+	case kTSA14:
+	case kTSA16:
+	case kTSA17:
+	case kTSA18:
+	case kTSA19:
+		result += kCompassShift * 4;
+		break;
+	case kTSA0B:
+		result += kCompassShift * 4;
+
+		if (dir == kWest)
+			result += 30;
+		else if (dir == kEast)
+			result -= 30;
+		break;
+	case kTSA33:
+		result += kCompassShift * 4;
+		break;
+	case kTSA15:
+	case kTSA21Cyan:
+	case kTSA24Cyan:
+	case kTSA25Cyan:
+	case kTSA21Red:
+	case kTSA24Red:
+	case kTSA25Red:
+	case kTSA26:
+	case kTSA27:
+	case kTSA28:
+	case kTSA29:
+	case kTSA30:
+		result -= kCompassShift * 4;
+		break;
+	case kTSA23Cyan:
+	case kTSA23Red:
+		result -= kCompassShift * 6;
+		break;
+	case kTSA32:
+		result -= kCompassShift * 8;
+		break;
+	case kTSA34:
+		result -= kCompassShift * 12;
+		break;
+	case kTSA35:
+		result += kCompassShift * 8;
+		break;
+	case kTSA37:
+		result -= kCompassShift * 2;
+		break;
+	}
+
+	return result;
+}
+
+void FullTSA::getExitCompassMove(const ExitTable::Entry &exitEntry, FaderMoveSpec &compassMove) {
+	Neighborhood::getExitCompassMove(exitEntry, compassMove);
+
+	switch (MakeRoomView(exitEntry.room, exitEntry.direction)) {
+	case MakeRoomView(kTSA01, kSouth):
+		compassMove.insertFaderKnot(exitEntry.movieStart, -180);
+		compassMove.insertFaderKnot(exitEntry.movieStart + kFullTSAFrameDuration * 3, -180);
+		compassMove.insertFaderKnot(exitEntry.movieStart + kFullTSAFrameDuration * 33,
+				getStaticCompassAngle(exitEntry.exitRoom, exitEntry.exitDirection));
+		break;
+	case MakeRoomView(kTSA11, kEast):
+		if (getCurrentAlternate() == kAltTSARobotsAtReadyRoom) {
+			compassMove.makeTwoKnotFaderSpec(kFullTSAMovieScale, exitEntry.movieStart,
+					getStaticCompassAngle(kTSA11, kEast), exitEntry.movieEnd,
+					getStaticCompassAngle(kTSA13, kEast));
+			compassMove.insertFaderKnot(exitEntry.movieStart + kFullTSAFrameDuration * 13, compassMove.getNthKnotValue(1));
+		}
+		break;
+	case MakeRoomView(kTSA34, kNorth):
+		compassMove.insertFaderKnot(exitEntry.movieStart + kFullTSAFrameDuration * 48,
+				getStaticCompassAngle(exitEntry.room, exitEntry.direction));
+		compassMove.insertFaderKnot(exitEntry.movieStart + kFullTSAFrameDuration * 68,
+				getStaticCompassAngle(exitEntry.exitRoom, exitEntry.exitDirection));
+		break;
+	case MakeRoomView(kTSA37, kNorth):
+		compassMove.insertFaderKnot(exitEntry.movieStart + kFullTSAFrameDuration * 38,
+				getStaticCompassAngle(exitEntry.room, exitEntry.direction));
+		compassMove.insertFaderKnot(exitEntry.movieStart + kFullTSAFrameDuration * 64,
+				getStaticCompassAngle(exitEntry.room, exitEntry.direction) + kCompassShift * 3 / 2);
+		compassMove.insertFaderKnot(exitEntry.movieStart + kFullTSAFrameDuration * 105,
+				getStaticCompassAngle(exitEntry.exitRoom, exitEntry.exitDirection));
+		break;
+	}
+}
+
+void FullTSA::getExtraCompassMove(const ExtraTable::Entry &extraEntry, FaderMoveSpec &compassMove) {
+	int16 angle;
+	
+	switch (extraEntry.extra) {
+	case kTSA0BEastTurnLeft:
+	case kTSA0BNorthTurnLeft:
+		angle =getStaticCompassAngle(GameState.getCurrentRoom(), GameState.getCurrentDirection());
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), extraEntry.movieStart, angle,
+				extraEntry.movieEnd, angle - 60);
+		break;
+	case kTSA0BNorthTurnRight:
+	case kTSA0BWestTurnRight:
+		angle = getStaticCompassAngle(GameState.getCurrentRoom(), GameState.getCurrentDirection());
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), extraEntry.movieStart, angle,
+				extraEntry.movieEnd, angle + 60);
+		break;
+	case kTSA22RedEastZoomInSequence:
+		angle = getStaticCompassAngle(GameState.getCurrentRoom(), GameState.getCurrentDirection());
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), extraEntry.movieStart, angle,
+				extraEntry.movieEnd, angle);
+		compassMove.insertFaderKnot(extraEntry.movieStart + 1200, angle - kCompassShift * 2);
+		compassMove.insertFaderKnot(extraEntry.movieStart + 8160, angle - kCompassShift * 2);
+		compassMove.insertFaderKnot(extraEntry.movieStart + 9840, angle);
+		break;
+	case kTSA23RedWestVaultZoomInSequence:
+		angle = getStaticCompassAngle(GameState.getCurrentRoom(), GameState.getCurrentDirection());
+		compassMove.makeTwoKnotFaderSpec(_navMovie.getScale(), extraEntry.movieStart, angle,
+				extraEntry.movieEnd, angle);
+		compassMove.insertFaderKnot(extraEntry.movieStart + 1200, angle - kCompassShift * 2);
+		compassMove.insertFaderKnot(extraEntry.movieStart + 10100, angle - kCompassShift * 2);
+		compassMove.insertFaderKnot(extraEntry.movieStart + 11880, angle);
+		break;
+	default:
+		Neighborhood::getExtraCompassMove(extraEntry, compassMove);
+		break;
+	}
+}
+
+uint16 FullTSA::getDateResID() const {
+	return kDate2318ID;
+}
+
+TimeValue FullTSA::getViewTime(const RoomID room, const DirectionConstant direction) {
+	ExtraID extraID = 0xffffffff;
+	
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kTSA0B, kEast):
+		if (GameState.getTSA0BZoomedIn())
+			switch (GameState.getTSAState()) {
+			case kTSAPlayerInstalledHistoricalLog:
+			case kTSABossSawHistoricalLog:
+			case kRobotsAtCommandCenter:
+			case kRobotsAtFrontDoor:
+			case kRobotsAtReadyRoom:
+				extraID = s_historicalLogViews[getHistoricalLogIndex()];
+				break;
+			default:
+				extraID = kTSA0BEastZoomedView;
+				break;
+			}
+		break;
+	case MakeRoomView(kTSA0B, kNorth):
+		if (GameState.getTSA0BZoomedIn())
+			switch (GameState.getTSAState()) {
+			case kTSAPlayerNeedsHistoricalLog:
+				extraID = kTSA0BNorthRipView1;
+				break;
+			default:
+				extraID = kTSA0BNorthZoomedView;
+				break;
+			}
+		break;
+	case MakeRoomView(kTSA0B, kWest):
+		if (GameState.getTSA0BZoomedIn())
+			extraID = kTSA0BWestZoomedView;
+		break;
+	case MakeRoomView(kTSA22Red, kEast):
+		if (_privateFlags.getFlag(kTSAPrivateKeyVaultOpenFlag)) {
+			if (_vm->itemInLocation(kJourneymanKey, kFullTSAID, kTSA22Red, kEast))
+				extraID = kTSA22RedEastVaultViewWithKey;
+			else
+				extraID = kTSA22RedEastVaultViewNoKey;
+		}
+		break;
+	case MakeRoomView(kTSA23Red, kWest):
+		if (_privateFlags.getFlag(kTSAPrivateChipVaultOpenFlag)) {
+			if (_vm->itemInLocation(kPegasusBiochip, kFullTSAID, kTSA23Red, kWest))
+				extraID = kTSA23RedWestVaultViewWithChips;
+			else
+				extraID = kTSA23RedWestVaultViewNoChips;
+		}
+		break;
+	case MakeRoomView(kTSA37, kNorth):
+		switch (GameState.getTSAState()) {
+		case kTSAPlayerGotHistoricalLog:
+			extraID = kTSA37ReviewRequiredToExit;
+			break;
+		case kPlayerFinishedWithTSA:
+			extraID = kTSA37CongratulationsToExit;
+			break;
+		default:
+			extraID = kTSA37AI3ToHorse;
+			break;
+		}
+		break;
+	}
+
+	if (extraID != 0xffffffff) {
+		ExtraTable::Entry entry;
+		getExtraEntry(extraID, entry);
+		return entry.movieEnd - 1;
+	}
+
+	return Neighborhood::getViewTime(room, direction);
+}
+
+void FullTSA::findSpotEntry(const RoomID room, const DirectionConstant direction, SpotFlags flags, SpotTable::Entry &entry) {
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kTSA0B, kNorth):
+	case MakeRoomView(kTSA0B, kEast):
+	case MakeRoomView(kTSA0B, kWest):
+		if (!GameState.getTSA0BZoomedIn())
+			Neighborhood::findSpotEntry(room, direction, flags, entry);
+		break;
+	default:
+		Neighborhood::findSpotEntry(room, direction, flags, entry);
+		break;
+	}
+}
+
+void FullTSA::getExtraEntry(const uint32 id, ExtraTable::Entry &extraEntry) {
+	Neighborhood::getExtraEntry(id, extraEntry);
+
+	if (id == kTSA0BShowGuardRobots)
+		extraEntry.movieStart += kFullTSAFrameDuration * 3;
+}
+
+void FullTSA::pickedUpItem(Item *item) {
+	BiochipItem *biochip;
+	
+	switch (item->getObjectID()) {
+	case kJourneymanKey:
+		GameState.setScoringGotJourneymanKey(true);
+		break;
+	case kPegasusBiochip:
+		biochip = (BiochipItem *)_vm->getAllItems().findItemByID(kMapBiochip);
+		_vm->addItemToBiochips(biochip);
+		GameState.setScoringGotPegasusBiochip(true);
+		break;
+	}
+}
+
+void FullTSA::playExtraMovie(const ExtraTable::Entry &extraEntry, const NotificationFlags flags, const InputBits interruptionInput) {
+	switch (extraEntry.extra) {
+	case kTSA0BNorthZoomIn:
+		if (_privateFlags.getFlag(kTSAPrivateLogReaderOpenFlag)) {
+			_privateFlags.setFlag(kTSAPrivateLogReaderOpenFlag, false);
+			requestExtraSequence(kTSA0BNorthHistLogClose, 0, kFilterNoInput);
+			requestExtraSequence(kTSA0BNorthZoomIn, kExtraCompletedFlag, kFilterNoInput);
+		} else {
+			Neighborhood::playExtraMovie(extraEntry, flags, interruptionInput);
+		}
+		break;
+	case kTSA0BNorthZoomOut:
+		if (_ripTimer.isVisible())
+			_ripTimer.hide();
+
+		shutDownRobotMonitor();
+		Neighborhood::playExtraMovie(extraEntry, flags, interruptionInput);
+		break;
+	case kTSA0BEastZoomOut:
+		shutDownComparisonMonitor();
+		Neighborhood::playExtraMovie(extraEntry, flags, interruptionInput);
+		break;
+	default:
+		Neighborhood::playExtraMovie(extraEntry, flags, interruptionInput);
+		break;
+	}
+}
+
+void FullTSA::startDoorOpenMovie(const TimeValue startTime, const TimeValue stopTime) {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kTSA00, kNorth):
+		if (GameState.getLastNeighborhood() != kFullTSAID) {
+			startExtraSequence(kTSAArriveFromCaldoria, kDoorOpenCompletedFlag, kFilterNoInput);
+			return;
+		}
+		break;
+	case MakeRoomView(kTSA02, kNorth):
+		if (!GameState.getTSAIDedAtDoor()) {
+			GameState.setTSAIDedAtDoor(true);
+			requestExtraSequence(kTSA02NorthZoomIn, 0, kFilterNoInput);
+			requestExtraSequence(kTSA02NorthTenSecondDoor, 0, kFilterNoInput);
+
+			if (GameState.getTSASeenAgent3AtDoor()) {
+				requestExtraSequence(kTSA02NorthZoomOut, kExtraCompletedFlag, kFilterNoInput);
+			} else {
+				GameState.setTSASeenAgent3AtDoor(true);
+				requestExtraSequence(kTSA02NorthZoomOut, 0, kFilterNoInput);
+				requestExtraSequence(kTSA02NorthDoorWithAgent3, kDoorOpenCompletedFlag, kFilterNoInput);
+			}
+			return;
+		}
+		break;
+	case MakeRoomView(kTSA03, kSouth):
+		if (GameState.getTSAState() == kRobotsAtFrontDoor) {
+			playDeathExtra(kTSA03SouthRobotDeath, kDeathShotByTSARobots);
+			return;
+		}
+		break;
+	case MakeRoomView(kTSA16, kNorth):
+		if (GameState.getTSAState() == kRobotsAtCommandCenter) {
+			playDeathExtra(kTSA16NorthRobotDeath, kDeathShotByTSARobots);
+			return;
+		}
+		break;
+	}
+
+	Neighborhood::startDoorOpenMovie(startTime, stopTime);
+}
+
+InputBits FullTSA::getInputFilter() {
+	InputBits result = Neighborhood::getInputFilter();
+
+	switch (GameState.getCurrentRoom()) {
+	case kTSA0B:
+		if (GameState.getT0BMonitorMode() != kMonitorNeutral)
+			// Only allow a click.
+			result &= JMPPPInput::getClickInputFilter();
+		break;
+	case kTSA37:
+		// Can't move forward in Pegasus. Only press the exit button.
+		result &= ~(kFilterUpButton | kFilterUpAuto);
+		break;
+	}
+
+	return result;
+}
+
+void FullTSA::turnLeft() {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kTSA15, kNorth):
+		if (GameState.getTSAState() == kTSAPlayerNeedsHistoricalLog)
+			setCurrentAlternate(kAltTSANormal);
+		break;
+	case MakeRoomView(kTSA0B, kNorth):
+		if (_ripTimer.isVisible())
+			_ripTimer.hide();
+		releaseSprites();
+		break;
+	case MakeRoomView(kTSA0B, kEast):
+		shutDownComparisonMonitor();
+		break;
+	}
+
+	Neighborhood::turnLeft();
+}
+
+void FullTSA::turnRight() {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kTSA15, kSouth):
+		if (GameState.getTSAState() == kTSAPlayerNeedsHistoricalLog)
+			setCurrentAlternate(kAltTSANormal);
+		break;
+	case MakeRoomView(kTSA0B, kNorth):
+		if (_ripTimer.isVisible())
+			_ripTimer.hide();
+		releaseSprites();
+		break;
+	case MakeRoomView(kTSA0B, kEast):
+		shutDownComparisonMonitor();
+		break;
+	}
+
+	Neighborhood::turnRight();
+}
+
+void FullTSA::openDoor() {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kTSA15, kSouth):
+		if (GameState.getTSAState() == kTSAPlayerNeedsHistoricalLog || GameState.getTSAState() == kRobotsAtFrontDoor)
+			setCurrentAlternate(kAltTSARedAlert);
+		break;
+	}
+
+	Neighborhood::openDoor();
+}
+
+CanMoveForwardReason FullTSA::canMoveForward(ExitTable::Entry &entry) {
+	if (GameState.getCurrentRoomAndView() == MakeRoomView(kTSA25Red, kNorth))
+		return kCantMoveBlocked;
+
+	return Neighborhood::canMoveForward(entry);
+}
+
+CanOpenDoorReason FullTSA::canOpenDoor(DoorTable::Entry &entry) {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kTSA02, kNorth):
+		if (!GameState.getTSAFrontDoorUnlockedOutside())
+			return kCantOpenLocked;
+		break;
+	case MakeRoomView(kTSA03, kSouth):
+		if (!GameState.getTSAFrontDoorUnlockedInside())
+			return kCantOpenLocked;
+		break;
+	case MakeRoomView(kTSA16, kNorth):
+		if (GameState.getTSACommandCenterLocked())
+			return kCantOpenLocked;
+		break;
+	}
+
+	return Neighborhood::canOpenDoor(entry);
+}
+
+void FullTSA::bumpIntoWall() {
+	requestSpotSound(kTSABumpIntoWallIn, kTSABumpIntoWallOut, kFilterAllInput, 0);
+	Neighborhood::bumpIntoWall();
+}
+
+void FullTSA::downButton(const Input &input) {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kTSA0B, kEast):
+		if (GameState.getTSA0BZoomedIn())
+			startExtraSequence(kTSA0BEastZoomOut, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kTSA0B, kNorth):
+		if (GameState.getTSA0BZoomedIn())
+			startExtraSequence(kTSA0BNorthZoomOut, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kTSA0B, kWest):
+		if (GameState.getTSA0BZoomedIn() && GameState.getT0BMonitorMode() == kMonitorNeutral)
+			startExtraSequence(kTSA0BWestZoomOut, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	default:
+		Neighborhood::downButton(input);
+	}
+}
+
+void FullTSA::activateOneHotspot(HotspotInfoTable::Entry &entry, Hotspot *spot) {
+	switch (spot->getObjectID()) {
+	case kTSA0BEastLeftRewindSpotID:
+	case kTSA0BEastLeftPlaySpotID:
+		if (_privateFlags.getFlag(kTSAPrivatePlayingRightComparisonFlag))
+			spot->setInactive();
+		else
+			Neighborhood::activateOneHotspot(entry, spot);
+		break;
+	case kTSA0BEastRightRewindSpotID:
+	case kTSA0BEastRightPlaySpotID:
+		if (_privateFlags.getFlag(kTSAPrivatePlayingLeftComparisonFlag))
+			spot->setInactive();
+		else
+			Neighborhood::activateOneHotspot(entry, spot);
+		break;
+	default:
+		Neighborhood::activateOneHotspot(entry, spot);
+		break;
+	}
+}
+
+void FullTSA::activateHotspots() {
+	Neighborhood::activateHotspots();
+
+	switch (MakeRoomView(GameState.getCurrentRoom(), GameState.getCurrentDirection())) {
+	case MakeRoomView(kTSA02, kNorth):
+		if (!GameState.getTSAFrontDoorUnlockedOutside())
+			_vm->getAllHotspots().activateOneHotspot(kTSA02DoorSpotID);
+		break;
+	case MakeRoomView(kTSA0B, kEast):
+		if (GameState.getTSA0BZoomedIn())
+			switch (GameState.getTSAState()) {
+			case kTSAPlayerInstalledHistoricalLog:
+			case kTSABossSawHistoricalLog:
+			case kRobotsAtCommandCenter:
+			case kRobotsAtFrontDoor:
+			case kRobotsAtReadyRoom:
+				if (getCurrentActivation() != kActivateTSA0BComparisonVideo) {
+					_vm->getAllHotspots().activateOneHotspot(kTSA0BEastCompareNoradSpotID);
+					_vm->getAllHotspots().activateOneHotspot(kTSA0BEastCompareMarsSpotID);
+					_vm->getAllHotspots().activateOneHotspot(kTSA0BEastCompareCaldoriaSpotID);
+					_vm->getAllHotspots().activateOneHotspot(kTSA0BEastCompareWSCSpotID);
+				}
+				break;
+			}
+		break;
+	case MakeRoomView(kTSA0B, kNorth):
+		if (GameState.getTSA0BZoomedIn())
+			switch (GameState.getTSAState()) {
+			case kRobotsAtCommandCenter:
+			case kRobotsAtFrontDoor:
+			case kRobotsAtReadyRoom:
+				_vm->getAllHotspots().activateOneHotspot(kTSA0BNorthRobotsToCommandCenterSpotID);
+				_vm->getAllHotspots().activateOneHotspot(kTSA0BNorthRobotsToReadyRoomSpotID);
+				_vm->getAllHotspots().activateOneHotspot(kTSA0BNorthRobotsToFrontDoorSpotID);
+				break;
+			}
+		break;
+	}
+}
+
+void FullTSA::clickInHotspot(const Input &input, const Hotspot *clickedSpot) {	
+	switch (clickedSpot->getObjectID()) {
+	case kTSAGTOtherSpotID:
+		showExtraView(kTSAGTOtherChoice);
+		playSpotSoundSync(kTSANoOtherDestinationIn, kTSANoOtherDestinationOut);
+		showExtraView(kTSAGTCardSwipe);
+		break;
+	case kTSA02DoorSpotID:
+		GameState.setTSAFrontDoorUnlockedOutside(true);
+		Neighborhood::clickInHotspot(input, clickedSpot);
+		break;
+	case kTSA03EastJimenezSpotID:
+		startExtraLongSequence(kTSA03JimenezZoomIn, kTSA03JimenezZoomOut, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kTSA03WestCrenshawSpotID:
+		startExtraLongSequence(kTSA03CrenshawZoomIn, kTSA03CrenshawZoomOut, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kTSA04EastMatsumotoSpotID:
+		startExtraLongSequence(kTSA04MatsumotoZoomIn, kTSA04MatsumotoZoomOut, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kTSA04WestCastilleSpotID:
+		startExtraLongSequence(kTSA04CastilleZoomIn, kTSA04CastilleZoomOut, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kTSA05EastSinclairSpotID:
+		startExtraLongSequence(kTSA05SinclairZoomIn, kTSA05SinclairZoomOut, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kTSA05WestWhiteSpotID:
+		startExtraLongSequence(kTSA05WhiteZoomIn, kTSA05WhiteZoomOut, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kTSA0BEastCompareNoradSpotID:
+		initializeComparisonMonitor(kMonitorNoradComparison, kTSA0BNoradComparisonView);
+		break;
+	case kTSA0BEastCompareMarsSpotID:
+		initializeComparisonMonitor(kMonitorMarsComparison, kTSA0BMarsComparisonView);
+		break;
+	case kTSA0BEastCompareCaldoriaSpotID:
+		initializeComparisonMonitor(kMonitorCaldoriaComparison, kTSA0BCaldoriaComparisonView);
+		break;
+	case kTSA0BEastCompareWSCSpotID:
+		initializeComparisonMonitor(kMonitorWSCComparison, kTSA0BWSCComparisonView);
+		break;
+	case kTSA0BEastCloseVideoSpotID:
+		_navMovie.stop();
+		_sprite3.show();
+		_vm->delayShell(1, 2);
+		_sprite3.hide();
+		initializeComparisonMonitor(kMonitorNeutral, 0);
+		break;
+	case kTSA0BEastLeftPlaySpotID:
+		playLeftComparison();
+		break;
+	case kTSA0BEastRightPlaySpotID:
+		playRightComparison();
+		break;
+		
+	// Command center
+	case kTSA0BWestTheorySpotID:
+		initializeTBPMonitor(kMonitorTheory, kTSA0BTBPTheoryHighlight);
+		break;
+	case kTSA0BWestBackgroundSpotID:
+		initializeTBPMonitor(kMonitorBackground, kTSA0BTBPBackgroundHighlight);
+		break;
+	case kTSA0BWestProcedureSpotID:
+		initializeTBPMonitor(kMonitorProcedure, kTSA0BTBPProcedureHighlight);
+		break;
+	case kTSA0BWestCloseVideoSpotID:
+		_navMovie.stop();
+		_sprite2.show();
+		_vm->delayShell(1, 2);
+		_sprite2.hide();
+		initializeTBPMonitor(kMonitorNeutral, 0);
+		break;
+	case kTSA0BWestPlayVideoSpotID:
+		playTBPMonitor();
+		break;
+	case kTSA0BEastLeftRewindSpotID:
+	case kTSA0BEastRightRewindSpotID:
+	case kTSA0BWestRewindVideoSpotID:
+		if ((GameState.getT0BMonitorMode() & kPlayingAnyMask) != 0) {
+			bool playing = _navMovie.isRunning();
+			if (playing)
+				_navMovie.stop();
+
+			if (clickedSpot->getObjectID() == kTSA0BEastRightRewindSpotID)
+				_sprite2.show();
+			else
+				_sprite1.show();
+
+			_vm->delayShell(1, 2);
+
+			if (clickedSpot->getObjectID() == kTSA0BEastRightRewindSpotID)
+				_sprite2.hide();
+			else
+				_sprite1.hide();
+
+			_navMovie.setTime(GameState.getT0BMonitorStart());
+
+			if (playing) {
+				_navMovie.start();
+			} else {
+				_privateFlags.setFlag(kTSAPrivatePlayingLeftComparisonFlag, false);
+				_privateFlags.setFlag(kTSAPrivatePlayingRightComparisonFlag, false);
+			}
+		}
+		break;
+	case kTSA22EastMonitorSpotID:
+		requestExtraSequence(kTSA22RedEastZoomInSequence, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kTSA23WestMonitorSpotID:
+		requestExtraSequence(kTSA23RedWestVaultZoomInSequence, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kTSA0BNorthRobotsToCommandCenterSpotID:
+		_sprite1.setCurrentFrameIndex(kRedirectionCCDoorSprite);
+		_sprite1.show();
+		_vm->delayShell(1, 2);
+		_sprite1.hide();
+
+		switch (GameState.getTSAState()) {
+		case kRobotsAtCommandCenter:
+			// Nothing
+			break;
+		case kRobotsAtFrontDoor:
+			GameState.setTSAState(kRobotsAtCommandCenter);
+			_sprite2.setCurrentFrameIndex(kRedirectionNewTargetSprite);
+			startExtraSequence(kTSA0BRobotsFromFrontDoorToCommandCenter, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kRobotsAtReadyRoom:
+			GameState.setTSAState(kRobotsAtCommandCenter);
+			_sprite2.setCurrentFrameIndex(kRedirectionNewTargetSprite);
+			startExtraSequence(kTSA0BRobotsFromReadyRoomToCommandCenter, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		}
+		break;
+	case kTSA0BNorthRobotsToReadyRoomSpotID:
+		_sprite1.setCurrentFrameIndex(kRedirectionRRDoorSprite);
+		_sprite1.show();
+		_vm->delayShell(1, 2);
+		_sprite1.hide();
+
+		switch (GameState.getTSAState()) {
+		case kRobotsAtCommandCenter:
+			GameState.setTSAState(kRobotsAtReadyRoom);
+			_sprite2.setCurrentFrameIndex(kRedirectionNewTargetSprite);
+			startExtraSequence(kTSA0BRobotsFromCommandCenterToReadyRoom, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kRobotsAtFrontDoor:
+			GameState.setTSAState(kRobotsAtReadyRoom);
+			_sprite2.setCurrentFrameIndex(kRedirectionNewTargetSprite);
+			startExtraSequence(kTSA0BRobotsFromFrontDoorToReadyRoom, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kRobotsAtReadyRoom:
+			// Nothing
+			break;
+		}
+		break;
+	case kTSA0BNorthRobotsToFrontDoorSpotID:
+		_sprite1.setCurrentFrameIndex(kRedirectionFDDoorSprite);
+		_sprite1.show();
+		_vm->delayShell(1, 2);
+		_sprite1.hide();
+
+		switch (GameState.getTSAState()) {
+		case kRobotsAtCommandCenter:
+			GameState.setTSAState(kRobotsAtFrontDoor);
+			_sprite2.setCurrentFrameIndex(kRedirectionNewTargetSprite);
+			startExtraSequence(kTSA0BRobotsFromCommandCenterToFrontDoor, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kRobotsAtFrontDoor:
+			// Nothing
+			break;
+		case kRobotsAtReadyRoom:
+			GameState.setTSAState(kRobotsAtFrontDoor);
+			_sprite2.setCurrentFrameIndex(kRedirectionNewTargetSprite);
+			startExtraSequence(kTSA0BRobotsFromReadyRoomToFrontDoor, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		}
+		break;
+
+	// Pegasus
+	case kTSA37NorthJumpToPrehistoricSpotID:
+		startExtraSequence(kTSA37PegasusDepart, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kTSA37NorthExitSpotID:
+		_sprite2.setCurrentFrameIndex(1);
+		_vm->delayShell(1, 2);
+		releaseSprites();
+		moveForward();
+		break;
+	case kTSA37NorthJumpMenuSpotID:
+		_sprite2.setCurrentFrameIndex(1);
+		_vm->delayShell(1, 2);
+		releaseSprites();
+		break;			
+	case kTSA37NorthJumpToNoradSpotID:
+		GameState.setTSAState(kPlayerOnWayToNorad);
+		requestExtraSequence(kTSA37JumpToNorad, 0, kFilterNoInput);
+
+		if (!GameState.getBeenToNorad()) {
+			requestExtraSequence(kTSA37NoradToAI7, 0, kFilterNoInput);
+			requestExtraSequence(kTSA37PegasusAI7, 0, kFilterNoInput);
+			requestExtraSequence(kTSA37AI7ToNorad, 0, kFilterNoInput);
+			GameState.setBeenToNorad(true);
+		}
+
+		requestExtraSequence(kTSA37NoradToDepart, 0, kFilterNoInput);
+		requestExtraSequence(kTSA37PegasusDepart, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kTSA37NorthJumpToMarsSpotID:
+		GameState.setTSAState(kPlayerOnWayToMars);
+		requestExtraSequence(kTSA37JumpToMars, 0, kFilterNoInput);
+
+		if (!GameState.getBeenToMars()) {
+			requestExtraSequence(kTSA37MarsToAI6, 0, kFilterNoInput);
+			requestExtraSequence(kTSA37PegasusAI6, 0, kFilterNoInput);
+			requestExtraSequence(kTSA37AI6ToMars, 0, kFilterNoInput);
+			GameState.setBeenToMars(true);
+		}
+
+		requestExtraSequence(kTSA37MarsToDepart, 0, kFilterNoInput);
+		requestExtraSequence(kTSA37PegasusDepart, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kTSA37NorthJumpToWSCSpotID:
+		GameState.setTSAState(kPlayerOnWayToWSC);
+		requestExtraSequence(kTSA37JumpToWSC, 0, kFilterNoInput);
+
+		if (!GameState.getBeenToWSC()) {
+			requestExtraSequence(kTSA37WSCToAI5, 0, kFilterNoInput);
+			requestExtraSequence(kTSA37PegasusAI5, 0, kFilterNoInput);
+			requestExtraSequence(kTSA37AI5ToWSC, 0, kFilterNoInput);
+			GameState.setBeenToWSC(true);
+		}
+
+		requestExtraSequence(kTSA37WSCToDepart, 0, kFilterNoInput);
+		requestExtraSequence(kTSA37PegasusDepart, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	default:
+		Neighborhood::clickInHotspot(input, clickedSpot);
+		break;
+	}
+}
+
+void FullTSA::showMainJumpMenu() {
+	ExtraID jumpMenuView = kTSA37JumpMenu000;
+
+	if (GameState.getNoradFinished())
+		jumpMenuView += 4;
+	if (GameState.getMarsFinished())
+		jumpMenuView += 2;
+	if (GameState.getWSCFinished())
+		jumpMenuView += 1;
+
+	showExtraView(jumpMenuView);
+	setCurrentActivation(kActivationMainJumpMenu);
+}
+
+void FullTSA::playTBPMonitor() {
+	InputDevice.waitInput(kFilterAllButtons);
+	
+	if ((GameState.getT0BMonitorMode() & kPlayingTBPMask) == 0) {
+		ExtraID extra;
+
+		switch (GameState.getT0BMonitorMode() & kRawModeMask) {
+		case kMonitorTheory:
+			GameState.setTSASeenTheory(true);
+			extra = kTSA0BTBPTheory;
+			GameState.setScoringSawTheory(true);
+			break;
+		case kMonitorBackground:
+			GameState.setTSASeenBackground(true);
+			extra = kTSA0BTBPBackground;
+			GameState.setScoringSawBackground(true);
+			break;
+		case kMonitorProcedure:
+			GameState.setTSASeenProcedure(true);
+			extra = kTSA0BTBPProcedure;
+			GameState.setScoringSawProcedure(true);
+			break;
+		default:
+			error("Invalid monitor mode");
+		}
+
+		GameState.setT0BMonitorMode(GameState.getT0BMonitorMode() | kPlayingTBPMask);
+
+		ExtraTable::Entry entry;
+		getExtraEntry(extra, entry);
+		_lastExtra = extra;
+
+		GameState.setT0BMonitorStart(entry.movieStart + kFullTSAFrameDuration * 5);
+		startMovieSequence(GameState.getT0BMonitorStart(), entry.movieEnd, kExtraCompletedFlag, false, kFilterAllInput);
+	} else if (_navMovie.isRunning()) {
+		_navMovie.stop();
+	} else {
+		_navMovie.start();
+	}
+}
+
+void FullTSA::initializeTBPMonitor(const int newMode, const ExtraID highlightExtra) {
+	GameState.setT0BMonitorMode(newMode);
+
+	if (newMode != kMonitorNeutral) {
+		showExtraView(highlightExtra);
+		_vm->delayShell(1, 2);
+		setCurrentActivation(kActivateTSA0BTBPVideo);
+		_sprite1.addPICTResourceFrame(kTBPRewindPICTID, false, 0, 0);
+		_sprite1.moveElementTo(kTBPRewindLeft, kTBPRewindTop);
+		_sprite1.setCurrentFrameIndex(0);
+		_sprite2.addPICTResourceFrame(kTBPCloseBoxPICTID, false, 0, 0);
+		_sprite2.moveElementTo(kTBPCloseLeft, kTBPCloseTop);
+		_sprite2.setCurrentFrameIndex(0);
+		playTBPMonitor();
+	} else {
+		if (GameState.getTSAState() == kTSAPlayerForcedReview && GameState.getTSASeenTheory() &&
+				GameState.getTSASeenBackground() && GameState.getTSASeenProcedure()) {
+			setOffRipAlarm();
+		} else {
+			setCurrentActivation(kActivateTSA0BZoomedIn);
+			updateViewFrame();
+		}
+
+		releaseSprites();
+	}
+
+	_interruptionFilter = kFilterAllInput;
+}
+
+void FullTSA::startUpComparisonMonitor() {
+	releaseSprites();
+
+	_sprite1.addPICTResourceFrame(kComparisonHiliteNoradPICTID, false,
+			kComparisonHiliteNoradLeft - kComparisonHiliteSpriteLeft,
+			kComparisonHiliteNoradTop - kComparisonHiliteSpriteTop);
+	_sprite1.addPICTResourceFrame(kComparisonHiliteMarsPICTID, false,
+			kComparisonHiliteMarsLeft - kComparisonHiliteSpriteLeft,
+			 kComparisonHiliteMarsTop - kComparisonHiliteSpriteTop);
+	_sprite1.addPICTResourceFrame(kComparisonHiliteCaldoriaPICTID, false,
+			kComparisonHiliteCaldoriaLeft - kComparisonHiliteSpriteLeft,
+			kComparisonHiliteCaldoriaTop - kComparisonHiliteSpriteTop);
+	_sprite1.addPICTResourceFrame(kComparisonHiliteWSCPICTID, false,
+			kComparisonHiliteWSCLeft - kComparisonHiliteSpriteLeft,
+			kComparisonHiliteWSCTop - kComparisonHiliteSpriteTop);
+
+	_sprite1.setCurrentFrameIndex(0);
+	_sprite1.moveElementTo(kComparisonHiliteSpriteLeft, kComparisonHiliteSpriteTop);
+	
+	_sprite2.addPICTResourceFrame(kComparisonChancesNoradPICTID, false,
+			kComparisonChancesNoradLeft - kComparisonChancesSpriteLeft,
+			kComparisonChancesNoradTop - kComparisonChancesSpriteTop);
+	_sprite2.addPICTResourceFrame(kComparisonChancesMarsPICTID, false,
+			kComparisonChancesMarsLeft - kComparisonChancesSpriteLeft,
+			kComparisonChancesMarsTop - kComparisonChancesSpriteTop);
+	_sprite2.addPICTResourceFrame(kComparisonChancesCaldoriaPICTID, false,
+			kComparisonChancesCaldoriaLeft - kComparisonChancesSpriteLeft,
+			kComparisonChancesCaldoriaTop - kComparisonChancesSpriteTop);
+	_sprite2.addPICTResourceFrame(kComparisonChancesWSCPICTID, false,
+			kComparisonChancesWSCLeft - kComparisonChancesSpriteLeft,
+			kComparisonChancesWSCTop - kComparisonChancesSpriteTop);
+
+	_sprite2.setCurrentFrameIndex(0);
+	_sprite2.moveElementTo(kComparisonChancesSpriteLeft, kComparisonChancesSpriteTop);
+	updateViewFrame();
+}
+
+void FullTSA::shutDownComparisonMonitor() {
+	releaseSprites();
+}
+
+void FullTSA::initializeComparisonMonitor(const int newMode, const ExtraID comparisonView) {
+	GameState.setT0BMonitorMode(newMode);
+	_privateFlags.setFlag(kTSAPrivatePlayingLeftComparisonFlag, false);
+	_privateFlags.setFlag(kTSAPrivatePlayingRightComparisonFlag, false);
+
+	if (newMode != kMonitorNeutral) {
+		shutDownComparisonMonitor();
+		setCurrentActivation(kActivateTSA0BComparisonVideo);
+		_sprite1.addPICTResourceFrame(kComparisonLeftRewindPICTID, false, 0, 0);
+		_sprite1.moveElementTo(kComparisonLeftRewindLeft, kComparisonLeftRewindTop);
+		_sprite1.setCurrentFrameIndex(0);
+		_sprite2.addPICTResourceFrame(kComparisonRightRewindPICTID, false, 0, 0);
+		_sprite2.moveElementTo(kComparisonRightRewindLeft, kComparisonRightRewindTop);
+		_sprite2.setCurrentFrameIndex(0);
+		_sprite3.addPICTResourceFrame(kComparisonCloseBoxPICTID, false, 0, 0);
+		_sprite3.moveElementTo(kComparisonCloseLeft, kComparisonCloseTop);
+		_sprite3.setCurrentFrameIndex(0);
+		showExtraView(comparisonView);
+	} else {
+		if (GameState.getTSAState() == kTSAPlayerInstalledHistoricalLog &&
+				GameState.getTSASeenNoradNormal() &&
+				GameState.getTSASeenNoradAltered() &&
+				GameState.getTSASeenMarsNormal() &&
+				GameState.getTSASeenMarsAltered() &&
+				GameState.getTSASeenCaldoriaNormal() &&
+				GameState.getTSASeenCaldoriaAltered() &&
+				GameState.getTSASeenWSCNormal() &&
+				GameState.getTSASeenWSCAltered()) {
+			GameState.setTSAState(kTSABossSawHistoricalLog);
+			requestExtraSequence(kTSA0BEastZoomOut, kExtraCompletedFlag, kFilterNoInput);
+			requestExtraSequence(kTSA0BEastTurnLeft, kExtraCompletedFlag, kFilterNoInput);
+			requestExtraSequence(kTSA0BNorthZoomIn, kExtraCompletedFlag, kFilterNoInput);
+		} else {
+			setCurrentActivation(kActivateTSA0BZoomedIn);
+			releaseSprites();
+			startUpComparisonMonitor();
+		}
+	}
+
+	_interruptionFilter = kFilterAllInput;
+}
+
+void FullTSA::playLeftComparison() {
+	InputDevice.waitInput(kFilterAllButtons);
+
+	if ((GameState.getT0BMonitorMode() & kPlayingLeftComparisonMask) == 0) {
+		ExtraID extra;
+
+		switch (GameState.getT0BMonitorMode() & kRawModeMask) {
+		case kMonitorNoradComparison:
+			GameState.setTSASeenNoradAltered(true);
+			extra = kTSA0BNoradAltered;
+			GameState.setScoringSawNoradAltered(true);
+			break;
+		case kMonitorMarsComparison:
+			GameState.setTSASeenMarsAltered(true);
+			extra = kTSA0BMarsAltered;
+			GameState.setScoringSawMarsAltered(true);
+			break;
+		case kMonitorCaldoriaComparison:
+			GameState.setTSASeenCaldoriaAltered(true);
+			extra = kTSA0BCaldoriaAltered;
+			GameState.setScoringSawCaldoriaAltered(true);
+			break;
+		case kMonitorWSCComparison:
+			GameState.setTSASeenWSCAltered(true);
+			extra = kTSA0BWSCAltered;
+			GameState.setScoringSawWSCAltered(true);
+			break;
+		default:
+			error("Invalid monitor mode");
+		}
+
+		GameState.setT0BMonitorMode(GameState.getT0BMonitorMode() | kPlayingLeftComparisonMask);
+
+		ExtraTable::Entry entry;
+		getExtraEntry(extra, entry);
+		_lastExtra = extra;
+
+		// skip first five frames of movie
+		// (this is a dissolve that doesn't belong...)
+		GameState.setT0BMonitorStart(entry.movieStart + kFullTSAFrameDuration * 5);
+		_privateFlags.setFlag(kTSAPrivatePlayingLeftComparisonFlag);
+
+		// Allow clicking...
+		startMovieSequence(GameState.getT0BMonitorStart(), entry.movieEnd,
+				kExtraCompletedFlag, false, JMPPPInput::getClickInputFilter());
+	} else if (_navMovie.isRunning()) {
+		_navMovie.stop();
+	} else {
+		_navMovie.start();
+	}
+}
+
+void FullTSA::playRightComparison() {	
+	InputDevice.waitInput(kFilterAllButtons);
+	
+	if ((GameState.getT0BMonitorMode() & kPlayingRightComparisonMask) == 0) {
+		ExtraID extra;
+
+		switch (GameState.getT0BMonitorMode() & kRawModeMask) {
+		case kMonitorNoradComparison:
+			GameState.setTSASeenNoradNormal(true);
+			extra = kTSA0BNoradUnaltered;
+			GameState.setScoringSawNoradNormal(true);
+			break;
+		case kMonitorMarsComparison:
+			GameState.setTSASeenMarsNormal(true);
+			extra = kTSA0BMarsUnaltered;
+			GameState.setScoringSawMarsNormal(true);
+			break;
+		case kMonitorCaldoriaComparison:
+			GameState.setTSASeenCaldoriaNormal(true);
+			extra = kTSA0BCaldoriaUnaltered;
+			GameState.setScoringSawCaldoriaNormal(true);
+			break;
+		case kMonitorWSCComparison:
+			GameState.setTSASeenWSCNormal(true);
+			extra = kTSA0BWSCUnaltered;
+			GameState.setScoringSawWSCNormal(true);
+			break;
+		default:
+			error("Invalid monitor mode");
+		}
+
+		GameState.setT0BMonitorMode(GameState.getT0BMonitorMode() | kPlayingRightComparisonMask);
+
+		ExtraTable::Entry entry;
+		getExtraEntry(extra, entry);
+		_lastExtra = extra;
+
+		// skip first five frames of movie
+		// (this is a dissolve that doesn't belong...)
+		GameState.setT0BMonitorStart(entry.movieStart + kFullTSAFrameDuration * 5);
+		_privateFlags.setFlag(kTSAPrivatePlayingRightComparisonFlag);
+
+		// Allow clicking...
+		startMovieSequence(GameState.getT0BMonitorStart(), entry.movieEnd,
+				kExtraCompletedFlag, false, JMPPPInput::getClickInputFilter());
+	} else if (_navMovie.isRunning()) {
+		_navMovie.stop();
+	} else {
+		_navMovie.start();
+	}
+}
+
+// When this function is called, the player is zoomed up on the center monitor, and the
+// TSA state is kTSABossSawHistoricalLog.
+void FullTSA::startRobotGame() {
+	requestExtraSequence(kTSA0BNorthCantChangeHistory, 0, kFilterNoInput);
+	requestExtraSequence(kTSA0BAIInterruption, 0, kFilterNoInput);
+	requestExtraSequence(kTSA0BShowGuardRobots, 0, kFilterNoInput);
+	requestExtraSequence(kTSA0BRobotsToCommandCenter, kExtraCompletedFlag, kFilterNoInput);
+}
+
+void FullTSA::startUpRobotMonitor() {
+	releaseSprites();
+
+	_sprite1.addPICTResourceFrame(kRedirectionCCRolloverPICTID, true,
+			kRedirectionCCRolloverLeft - kRedirectionSprite1Left,
+			kRedirectionCCRolloverTop - kRedirectionSprite1Top);
+	_sprite1.addPICTResourceFrame(kRedirectionRRRolloverPICTID, true,
+			kRedirectionRRRolloverLeft - kRedirectionSprite1Left,
+			kRedirectionRRRolloverTop - kRedirectionSprite1Top);
+	_sprite1.addPICTResourceFrame(kRedirectionFDRolloverPICTID, false,
+			kRedirectionFDRolloverLeft - kRedirectionSprite1Left,
+			kRedirectionFDRolloverTop - kRedirectionSprite1Top);
+	_sprite1.addPICTResourceFrame(kRedirectionCCDoorPICTID, true,
+			kRedirectionCCDoorLeft - kRedirectionSprite1Left,
+			kRedirectionCCDoorTop - kRedirectionSprite1Top);
+	_sprite1.addPICTResourceFrame(kRedirectionRRDoorPICTID, true,
+			kRedirectionRRDoorLeft - kRedirectionSprite1Left,
+			kRedirectionRRDoorTop - kRedirectionSprite1Top);
+	_sprite1.addPICTResourceFrame(kRedirectionFDDoorPICTID, false,
+			kRedirectionFDDoorLeft - kRedirectionSprite1Left,
+			kRedirectionFDDoorTop - kRedirectionSprite1Top);
+	_sprite1.addPICTResourceFrame(kRedirectionClosePICTID, false,
+			kRedirectionCloseLeft - kRedirectionSprite1Left,
+			kRedirectionCloseTop - kRedirectionSprite1Top);
+	_sprite1.moveElementTo(kRedirectionSprite1Left, kRedirectionSprite1Top);
+
+	_sprite2.addPICTResourceFrame(kRedirectionSecuredPICTID, false,
+			kRedirectionSecuredLeft - kRedirectionSprite2Left,
+			kRedirectionSecuredTop - kRedirectionSprite2Top);
+	_sprite2.addPICTResourceFrame(kRedirectionNewTargetPICTID, false,
+			kRedirectionNewTargetLeft - kRedirectionSprite2Left,
+			kRedirectionNewTargetTop - kRedirectionSprite2Top);
+	_sprite2.moveElementTo(kRedirectionSprite2Left, kRedirectionSprite2Top);
+
+	switch (GameState.getTSAState()) {
+	case kRobotsAtCommandCenter:
+		showExtraView(kTSA0BNorthRobotsAtCCView);
+		break;
+	case kRobotsAtFrontDoor:
+		showExtraView(kTSA0BNorthRobotsAtFDView);
+		break;
+	case kRobotsAtReadyRoom:
+		showExtraView(kTSA0BNorthRobotsAtRRView);
+		break;
+	}
+}
+
+void FullTSA::shutDownRobotMonitor() {
+	releaseSprites();
+}
+
+// Assume this is called only when zoomed in at T0B west
+void FullTSA::setOffRipAlarm() {
+	GameState.setTSAState(kTSAPlayerDetectedRip);
+	_ripTimer.initImage();
+	_ripTimer.moveElementTo(kRipTimerLeft, kRipTimerTop);
+	_ripTimer.setSegment(0, kRipTimeLimit, kRipTimeScale);
+	_ripTimer.start();
+	loadAmbientLoops();
+	startExtraSequenceSync(kTSA0BRipAlarmScreen, kFilterNoInput);
+	_vm->delayShell(2, 1); // Two seconds..
+	requestExtraSequence(kTSA0BWestZoomOut, kExtraCompletedFlag, kFilterNoInput);
+	requestExtraSequence(kTSA0BWestTurnRight, 0, kFilterNoInput);
+	requestExtraSequence(kTSA0BNorthZoomIn, kExtraCompletedFlag, kFilterNoInput);
+	requestExtraSequence(kTSA0BNorthFinallyHappened, 0, kFilterNoInput);
+	requestExtraSequence(kTSA0BShowRip1, kExtraCompletedFlag, kFilterNoInput);
+}
+
+void FullTSA::checkContinuePoint(const RoomID room, const DirectionConstant direction) {
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kTSA04, kNorth):
+	case MakeRoomView(kTSA14, kEast):
+	case MakeRoomView(kTSA15, kWest):
+	case MakeRoomView(kTSA16, kNorth):
+	case MakeRoomView(kTSA16, kSouth):
+	case MakeRoomView(kTSA21Cyan, kSouth):
+	case MakeRoomView(kTSA21Red, kSouth):
+	case MakeRoomView(kTSA26, kNorth):
+		makeContinuePoint();
+		break;
+	}
+}
+
+void FullTSA::arriveAt(const RoomID room, const DirectionConstant direction) {
+	checkRobotLocations(room, direction);
+	Neighborhood::arriveAt(room, direction);
+
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kTSADeathRoom, kNorth):
+	case MakeRoomView(kTSADeathRoom, kSouth):
+	case MakeRoomView(kTSADeathRoom, kEast):
+	case MakeRoomView(kTSADeathRoom, kWest):
+		die(kDeathShotByTSARobots);
+		break;
+	case MakeRoomView(kTSA00, kNorth):
+		if (GameState.getLastNeighborhood() != kFullTSAID) {
+			makeContinuePoint();
+			openDoor();
+		} else {
+			setCurrentActivation(kActivateTSAReadyForCard);
+			loopExtraSequence(kTSATransporterArrowLoop, 0);
+		}
+		break;
+	case MakeRoomView(kTSA03, kNorth):
+	case MakeRoomView(kTSA05, kNorth):
+	case MakeRoomView(kTSA0A, kNorth):
+	case MakeRoomView(kTSA06, kNorth):
+	case MakeRoomView(kTSA07, kNorth):
+		if (_utilityFuse.isFuseLit())
+			_utilityFuse.stopFuse();
+		GameState.setScoringEnterTSA(true);
+		break;
+	case MakeRoomView(kTSA04, kNorth):
+		if (_utilityFuse.isFuseLit())
+			_utilityFuse.stopFuse();
+		if (!GameState.getTSASeenRobotGreeting())
+			startExtraSequence(kTSA04NorthRobotGreeting, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kTSA03, kSouth):
+		GameState.setTSAFrontDoorUnlockedInside(GameState.getTSAState() == kRobotsAtFrontDoor || GameState.allTimeZonesFinished());
+		break;
+	case MakeRoomView(kTSA0A, kEast):
+	case MakeRoomView(kTSA0A, kWest):
+		if (GameState.getTSAState() == kTSAPlayerNotArrived)
+			setCurrentActivation(kActivateTSARobotsAwake);
+		break;
+	case MakeRoomView(kTSA0B, kNorth):
+		if (GameState.getTSA0BZoomedIn()) {
+			setCurrentActivation(kActivateTSA0BZoomedIn);
+
+			switch (GameState.getTSAState()) {
+			case kTSAPlayerNeedsHistoricalLog:
+				_ripTimer.show();
+				break;
+			case kRobotsAtCommandCenter:
+			case kRobotsAtFrontDoor:
+			case kRobotsAtReadyRoom:
+				startUpRobotMonitor();
+				break;
+			}
+		} else {
+			setCurrentActivation(kActivateTSA0BZoomedOut);
+
+			switch (GameState.getTSAState()) {
+			case kTSAPlayerNotArrived:
+				requestExtraSequence(kTSA0BNorthZoomIn, kExtraCompletedFlag, kFilterNoInput);
+				requestExtraSequence(kTSA0BNorthYoureBusted, 0, kFilterNoInput);
+				requestExtraSequence(kTSA0BNorthZoomOut, kExtraCompletedFlag, kFilterNoInput);
+				requestExtraSequence(kTSA0BNorthTurnLeft, 0, kFilterNoInput);
+				requestExtraSequence(kTSA0BWestZoomIn, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			case kTSAPlayerGotHistoricalLog:
+				startExtraSequence(kTSA0BNorthHistLogOpen, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			}
+		}
+		break;
+	case MakeRoomView(kTSA0B, kSouth):
+		GameState.setTSA0BZoomedIn(false);
+		setCurrentActivation(kActivateTSA0BZoomedOut);
+		break;
+	case MakeRoomView(kTSA0B, kWest):
+		if (GameState.getTSA0BZoomedIn()) {
+			setCurrentActivation(kActivateTSA0BZoomedIn);
+			initializeTBPMonitor(kMonitorNeutral, 0);
+		} else {
+			setCurrentActivation(kActivateTSA0BZoomedOut);
+		}
+		break;
+	case MakeRoomView(kTSA0B, kEast):
+		if (GameState.getTSA0BZoomedIn()) {
+			setCurrentActivation(kActivateTSA0BZoomedIn);
+
+			switch (GameState.getTSAState()) {
+			case kTSAPlayerInstalledHistoricalLog:
+			case kTSABossSawHistoricalLog:
+			case kRobotsAtCommandCenter:
+			case kRobotsAtFrontDoor:
+			case kRobotsAtReadyRoom:
+				initializeComparisonMonitor(kMonitorNeutral, 0);
+				break;
+			}
+		} else {
+			setCurrentActivation(kActivateTSA0BZoomedOut);
+		}
+		break;
+	case MakeRoomView(kTSA21Red, kSouth):
+		if (GameState.getTSAState() == kRobotsAtFrontDoor)
+			GameState.setScoringWentToReadyRoom2(true);
+		break;
+	case MakeRoomView(kTSA22Red, kEast):
+		if (!_vm->playerHasItemID(kJourneymanKey))
+			setCurrentActivation(kActivationDoesntHaveKey);
+		break;
+	case MakeRoomView(kTSA23Red, kWest):
+		if (!_vm->playerHasItemID(kPegasusBiochip))
+			setCurrentActivation(kActivationDoesntHaveChips);
+		break;
+	case MakeRoomView(kTSA25Red, kNorth):
+		arriveAtTSA25Red();
+		break;
+	case MakeRoomView(kTSA34, kSouth):
+		if (GameState.getLastRoom() == kTSA37)
+			closeDoorOffScreen(kTSA37, kNorth);
+		break;
+	case MakeRoomView(kTSA37, kNorth):
+		arriveAtTSA37();
+		break;
+	}
+}
+
+void FullTSA::checkRobotLocations(const RoomID room, const DirectionConstant dir) {
+	switch (room) {
+	case kTSA03:
+	case kTSA04:
+	case kTSA05:
+	case kTSA06:
+	case kTSA0A:
+	case kTSA07:
+	case kTSA08:
+	case kTSA09:
+	case kTSA10:
+	case kTSA11:
+	case kTSA12:
+	case kTSA13:
+	case kTSA14:
+	case kTSA15:
+		switch (GameState.getTSAState()) {
+		case kRobotsAtFrontDoor:
+			setCurrentAlternate(kAltTSARobotsAtFrontDoor);
+			break;
+		case kRobotsAtReadyRoom:
+			setCurrentAlternate(kAltTSARobotsAtReadyRoom);
+			break;
+		}
+		break;
+	case kTSA16:
+		if (dir == kNorth) {
+			switch (GameState.getTSAState()) {
+			case kRobotsAtCommandCenter:
+				if (!_privateFlags.getFlag(kTSAPrivateSeenRobotWarningFlag)) {
+					g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/TSA/XT11WB", false, kWarningInterruption);
+					_privateFlags.setFlag(kTSAPrivateSeenRobotWarningFlag, true);
+				}
+				break;
+			case kRobotsAtFrontDoor:
+				setCurrentAlternate(kAltTSARobotsAtFrontDoor);
+				break;
+			case kRobotsAtReadyRoom:
+				setCurrentAlternate(kAltTSARobotsAtReadyRoom);
+				break;
+			}
+		}
+		break;
+	}
+}
+
+void FullTSA::arriveAtTSA25Red() {
+	if (!_vm->playerHasItemID(kJourneymanKey))
+		startExtraSequence(kTSA25NorthDeniedNoKey, kExtraCompletedFlag, kFilterNoInput);
+	else if (!_vm->playerHasItemID(kPegasusBiochip))
+		startExtraSequence(kTSA25NorthDeniedNoChip, kExtraCompletedFlag, kFilterNoInput);
+	else if (GameState.getTSABiosuitOn())
+		startExtraSequence(kTSA25NorthAlreadyHaveSuit, kExtraCompletedFlag, kFilterNoInput);
+	else
+		startExtraSequence(kTSA25NorthPutOnSuit, kExtraCompletedFlag, kFilterNoInput);
+}
+
+void FullTSA::arriveAtTSA37() {
+	_ripTimer.stop();
+	_ripTimer.releaseImage();
+
+	switch (GameState.getTSAState()) {
+	case kTSAPlayerNeedsHistoricalLog:
+		startExtraLongSequence(kTSA37HorseToAI1, kTSA37AI2ToPrehistoric, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kPlayerOnWayToPrehistoric:
+		setCurrentActivation(kActivationJumpToPrehistoric);
+		showExtraView(kTSA37AI2ToPrehistoric);
+		break;
+	case kTSAPlayerGotHistoricalLog:
+		initializePegasusButtons(false);
+		break;
+	case kPlayerWentToPrehistoric:
+	case kPlayerOnWayToNorad:
+	case kPlayerOnWayToMars:
+	case kPlayerOnWayToWSC:
+		startExtraSequence(kTSA37TimeJumpToPegasus, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kRobotsAtFrontDoor:
+		startExtraLongSequence(kTSA37HorseToColonel2, kTSA37AI4ToMainMenu, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kPlayerLockedInPegasus:
+		showMainJumpMenu();
+		break;
+	case kPlayerFinishedWithTSA:
+		initializePegasusButtons(true);
+		break;
+	}
+}
+
+void FullTSA::turnTo(const DirectionConstant newDirection) {
+	Neighborhood::turnTo(newDirection);
+
+	switch (MakeRoomView(GameState.getCurrentRoom(), newDirection)) {
+	case MakeRoomView(kTSA03, kSouth):
+		if (GameState.getTSAState() == kRobotsAtFrontDoor || GameState.allTimeZonesFinished())
+			GameState.setTSAFrontDoorUnlockedInside(true);
+		else
+			GameState.setTSAFrontDoorUnlockedInside(false);
+		break;
+	case MakeRoomView(kTSA0A, kEast):
+	case MakeRoomView(kTSA0A, kWest):
+		setCurrentActivation(kActivateTSARobotsAwake);
+		break;
+	case MakeRoomView(kTSA0B, kEast):
+		if (GameState.getTSA0BZoomedIn())
+			setCurrentActivation(kActivateTSA0BZoomedIn);
+		else
+			setCurrentActivation(kActivateTSA0BZoomedOut);
+
+		GameState.setT0BMonitorMode(GameState.getT0BMonitorMode() & ~kPlayingAnyMask);
+
+		if (_privateFlags.getFlag(kTSAPrivateLogReaderOpenFlag))
+			_privateFlags.setFlag(kTSAPrivateLogReaderOpenFlag, false);
+
+		switch (GameState.getTSAState()) {
+		case kTSAPlayerInstalledHistoricalLog:
+		case kTSABossSawHistoricalLog:
+		case kRobotsAtCommandCenter:
+		case kRobotsAtFrontDoor:
+		case kRobotsAtReadyRoom:
+			if (GameState.getTSA0BZoomedIn())
+				startUpComparisonMonitor();
+			break;
+		}
+		break;
+	case MakeRoomView(kTSA0B, kNorth):
+		if (GameState.getTSA0BZoomedIn())
+			setCurrentActivation(kActivateTSA0BZoomedIn);
+		else
+			setCurrentActivation(kActivateTSA0BZoomedOut);
+
+		GameState.setT0BMonitorMode(GameState.getT0BMonitorMode() & ~kPlayingAnyMask);
+
+		switch (GameState.getTSAState()) {
+		case kTSAPlayerNeedsHistoricalLog:
+			if (GameState.getTSA0BZoomedIn())
+				_ripTimer.show();
+			break;
+		case kTSAPlayerGotHistoricalLog:
+			if (!GameState.getTSA0BZoomedIn())
+				startExtraSequence(kTSA0BNorthHistLogOpen, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kTSAPlayerInstalledHistoricalLog:
+			if (GameState.getTSA0BZoomedIn()) {
+				if ((GameState.getTSASeenNoradNormal() || GameState.getTSASeenNoradAltered()) &&
+						(GameState.getTSASeenMarsNormal() || GameState.getTSASeenMarsAltered()) &&
+						(GameState.getTSASeenCaldoriaNormal() || GameState.getTSASeenCaldoriaAltered()) &&
+						(GameState.getTSASeenWSCNormal() || GameState.getTSASeenWSCAltered())) {
+					GameState.setTSAState(kTSABossSawHistoricalLog);
+					startRobotGame();
+				}
+			}
+			break;
+		case kRobotsAtCommandCenter:
+		case kRobotsAtFrontDoor:
+		case kRobotsAtReadyRoom:
+			if (GameState.getTSA0BZoomedIn())
+				startExtraSequence(kTSA0BShowGuardRobots, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		}
+		break;
+	case MakeRoomView(kTSA0B, kWest):
+		if (GameState.getTSA0BZoomedIn())
+			setCurrentActivation(kActivateTSA0BZoomedIn);
+		else
+			setCurrentActivation(kActivateTSA0BZoomedOut);
+
+		GameState.setT0BMonitorMode(GameState.getT0BMonitorMode() & ~kPlayingAnyMask);
+
+		if (_privateFlags.getFlag(kTSAPrivateLogReaderOpenFlag))
+			_privateFlags.setFlag(kTSAPrivateLogReaderOpenFlag, false);
+
+		if (GameState.getTSA0BZoomedIn())
+			initializeTBPMonitor(kMonitorNeutral, 0);
+		break;
+	case MakeRoomView(kTSA0B, kSouth):
+		GameState.setTSA0BZoomedIn(false);
+		setCurrentActivation(kActivateTSA0BZoomedOut);
+		break;
+	case MakeRoomView(kTSA16, kNorth):
+		switch (GameState.getTSAState()) {
+		case kRobotsAtCommandCenter:
+			if (!_privateFlags.getFlag(kTSAPrivateSeenRobotWarningFlag)) {
+				g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/TSA/XT11WB", false, kWarningInterruption);
+				_privateFlags.setFlag(kTSAPrivateSeenRobotWarningFlag, true);
+			}
+			break;
+		case kRobotsAtFrontDoor:
+			setCurrentAlternate(kAltTSARobotsAtFrontDoor);
+			break;
+		case kRobotsAtReadyRoom:
+			setCurrentAlternate(kAltTSARobotsAtReadyRoom);
+			break;
+		}
+		break;
+	case MakeRoomView(kTSA22Red, kEast):
+		if (!_vm->playerHasItemID(kJourneymanKey))
+			setCurrentActivation(kActivationDoesntHaveKey);
+		break;
+	case MakeRoomView(kTSA22Red, kNorth):
+	case MakeRoomView(kTSA22Red, kSouth):
+		if (_privateFlags.getFlag(kTSAPrivateKeyVaultOpenFlag)) {
+			playSpotSoundSync(kTSAVaultCloseIn, kTSAVaultCloseOut);
+			_privateFlags.setFlag(kTSAPrivateKeyVaultOpenFlag, false);
+		}
+
+		setCurrentActivation(kActivateHotSpotAlways);
+		break;
+	case MakeRoomView(kTSA23Red, kWest):
+		if (!_vm->playerHasItemID(kPegasusBiochip))
+			setCurrentActivation(kActivationDoesntHaveChips);
+		break;
+	case MakeRoomView(kTSA23Red, kNorth):
+	case MakeRoomView(kTSA23Red, kSouth):
+		if (_privateFlags.getFlag(kTSAPrivateChipVaultOpenFlag)) {
+			playSpotSoundSync(kTSAVaultCloseIn, kTSAVaultCloseOut);
+			_privateFlags.setFlag(kTSAPrivateChipVaultOpenFlag, false);
+		}
+
+		setCurrentActivation(kActivateHotSpotAlways);
+		break;
+	}
+
+	// Make sure the TBP monitor is forced neutral.
+	GameState.setT0BMonitorMode(kMonitorNeutral);
+}
+
+void FullTSA::closeDoorOffScreen(const RoomID room, const DirectionConstant) {
+	switch (room) {
+	case kTSA00:
+	case kTSA01:
+		if (GameState.getCurrentRoom() == kTSA01 || GameState.getCurrentRoom() == kTSA02)
+			playSpotSoundSync(kTSAGTDoorCloseIn, kTSAGTDoorCloseOut);
+		break;
+	case kTSA02:
+	case kTSA03:
+		playSpotSoundSync(kTSAEntryDoorCloseIn, kTSAEntryDoorCloseOut);
+		break;
+	case kTSA14:
+	case kTSA15:
+	case kTSA16:
+	case kTSA21Cyan:
+	case kTSA21Red:
+		playSpotSoundSync(kTSAInsideDoorCloseIn, kTSAInsideDoorCloseOut);
+		break;
+	case kTSA34:
+	case kTSA37:
+		playSpotSoundSync(kTSAPegasusDoorCloseIn, kTSAPegasusDoorCloseOut);
+		break;
+	}
+}
+
+void FullTSA::receiveNotification(Notification *notification, const NotificationFlags flags) {	
+	ExtraID lastExtra = _lastExtra;
+
+	if ((flags & kExtraCompletedFlag) != 0) {
+		switch (lastExtra) {
+		case kTSA0BEastTurnLeft:
+			// Need to check this here because turnTo will call _navMovie.stop,
+			// so it has to happen before Neighborhood::receiveNotification,
+			// which may end up starting another sequence...
+			turnTo(kNorth);
+			break;
+		}
+	}
+
+	Neighborhood::receiveNotification(notification, flags);
+
+	InventoryItem *item;
+
+	if ((flags & kExtraCompletedFlag) != 0) {
+		// Only allow input if we're not in the middle of series of queue requests.
+		if (actionQueueEmpty())
+			_interruptionFilter = kFilterAllInput;
+
+		switch (lastExtra) {
+		case kTSAGTCardSwipe:
+			item = (InventoryItem *)_vm->getAllItems().findItemByID(kKeyCard);
+			_vm->addItemToInventory(item);
+			setCurrentActivation(kActivateTSAReadyToTransport);
+			break;
+		case kTSAGTGoToCaldoria:
+			_vm->jumpToNewEnvironment(kCaldoriaID, kCaldoria44, kEast);
+
+			if (GameState.allTimeZonesFinished())
+				GameState.setScoringWentAfterSinclair(true);
+			break;
+		case kTSAGTGoToTokyo:
+		case kTSAGTGoToBeach:
+			if (GameState.allTimeZonesFinished())
+				die(kDeathSinclairShotDelegate);
+			else
+				die(kDeathUncreatedInTSA);
+			break;
+		case kTSA02NorthZoomOut:
+			openDoor();
+			break;
+
+		// Hall of suspects.
+		case kTSA04NorthRobotGreeting:
+			GameState.setTSASeenRobotGreeting(true);
+			restoreStriding(kTSA03, kNorth, kNoAlternateID);
+			break;
+		case kTSA03JimenezZoomIn:
+			GameState.setScoringSawBust1(true);
+			break;
+		case kTSA03CrenshawZoomIn:
+			GameState.setScoringSawBust2(true);
+			break;
+		case kTSA04MatsumotoZoomIn:
+			GameState.setScoringSawBust3(true);
+			break;
+		case kTSA04CastilleZoomIn:
+			GameState.setScoringSawBust4(true);
+			break;
+		case kTSA05SinclairZoomIn:
+			GameState.setScoringSawBust5(true);
+			break;
+		case kTSA05WhiteZoomIn:
+			GameState.setScoringSawBust6(true);
+			break;
+			
+		// Command center
+		// Historical comparison...
+		case kTSA0BEastZoomIn:
+			GameState.setTSA0BZoomedIn(true);
+			setCurrentActivation(kActivateTSA0BZoomedIn);
+			GameState.setT0BMonitorMode(GameState.getT0BMonitorMode() & ~kPlayingAnyMask);
+
+			switch (GameState.getTSAState()) {
+			case kTSAPlayerInstalledHistoricalLog:
+			case kTSABossSawHistoricalLog:
+			case kRobotsAtCommandCenter:
+			case kRobotsAtFrontDoor:
+			case kRobotsAtReadyRoom:
+				startUpComparisonMonitor();
+				break;
+			}
+			break;
+		case kTSA0BEastZoomOut:
+			GameState.setTSA0BZoomedIn(false);
+			setCurrentActivation(kActivateTSA0BZoomedOut);
+
+			switch (GameState.getTSAState()) {
+			case kTSABossSawHistoricalLog:
+				// Prevent current view from activating.
+				break;
+			default:
+				activateCurrentView(GameState.getCurrentRoom(), GameState.getCurrentDirection(),
+						kSpotOnTurnMask);
+				break;
+			}
+			break;
+		case kTSA0BComparisonStartup:
+			if ((flags & kActionRequestCompletedFlag) != 0) {
+				_privateFlags.setFlag(kTSAPrivateLogReaderOpenFlag, false);
+				GameState.setTSAState(kTSAPlayerInstalledHistoricalLog);
+				turnTo(kEast);
+			}
+
+			startUpComparisonMonitor();
+			break;
+		case kTSA0BNoradAltered:
+		case kTSA0BMarsAltered:
+		case kTSA0BCaldoriaAltered:
+		case kTSA0BWSCAltered:
+		case kTSA0BNoradUnaltered:
+		case kTSA0BMarsUnaltered:
+		case kTSA0BCaldoriaUnaltered:
+		case kTSA0BWSCUnaltered:
+			initializeComparisonMonitor(kMonitorNeutral, 0);
+			break;
+			
+		// Center monitor.
+		case kTSA0BNorthZoomIn:
+			GameState.setTSA0BZoomedIn(true);
+			setCurrentActivation(kActivateTSA0BZoomedIn);
+			GameState.setT0BMonitorMode(GameState.getT0BMonitorMode() & ~kPlayingAnyMask);
+
+			switch (GameState.getTSAState()) {
+			case kTSAPlayerNeedsHistoricalLog:
+				startExtraSequence(kTSA0BShowRip1, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			case kTSABossSawHistoricalLog:
+			case kTSAPlayerInstalledHistoricalLog:
+				if ((GameState.getTSASeenNoradNormal() || GameState.getTSASeenNoradAltered()) &&
+						(GameState.getTSASeenMarsNormal() || GameState.getTSASeenMarsAltered()) &&
+						(GameState.getTSASeenCaldoriaNormal() || GameState.getTSASeenCaldoriaAltered()) &&
+						(GameState.getTSASeenWSCNormal() || GameState.getTSASeenWSCAltered())) {
+					GameState.setTSAState(kTSABossSawHistoricalLog);
+					startRobotGame();
+				}
+				break;
+			case kRobotsAtCommandCenter:
+			case kRobotsAtFrontDoor:
+			case kRobotsAtReadyRoom:
+				startExtraSequence(kTSA0BShowGuardRobots, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			}
+			break;
+		case kTSA0BNorthZoomOut:
+			GameState.setTSA0BZoomedIn(false);
+			setCurrentActivation(kActivateTSA0BZoomedOut);
+			break;
+		case kTSA0BShowRip1:
+			GameState.setTSAState(kTSAPlayerNeedsHistoricalLog);
+			GameState.setTSACommandCenterLocked(false);
+
+			if ((flags & kActionRequestCompletedFlag) != 0)
+				turnTo(kNorth);
+
+			_ripTimer.show();
+			break;
+		case kTSA0BNorthHistLogOpen:
+			setCurrentActivation(kActivationLogReaderOpen);
+			_privateFlags.setFlag(kTSAPrivateLogReaderOpenFlag, true);
+			break;
+		case kTSA0BRobotsToCommandCenter:
+			GameState.setTSAState(kRobotsAtCommandCenter);
+			// Fall through
+		case kTSA0BShowGuardRobots:
+			startUpRobotMonitor();
+			// Fall through
+		case kTSA0BRobotsFromCommandCenterToReadyRoom:
+		case kTSA0BRobotsFromReadyRoomToCommandCenter:
+		case kTSA0BRobotsFromCommandCenterToFrontDoor:
+		case kTSA0BRobotsFromFrontDoorToCommandCenter:
+		case kTSA0BRobotsFromFrontDoorToReadyRoom:
+		case kTSA0BRobotsFromReadyRoomToFrontDoor:
+			_sprite2.setCurrentFrameIndex(kRedirectionSecuredSprite);
+			_sprite2.show();
+			break;
+			
+		// TBP monitor.
+		case kTSA0BWestZoomIn:
+			GameState.setTSA0BZoomedIn(true);
+			setCurrentActivation(kActivateTSA0BZoomedIn);
+
+			if (GameState.getTSAState() == kTSAPlayerNotArrived) {
+				turnTo(kWest);
+				GameState.setTSACommandCenterLocked(true);
+				GameState.setTSAState(kTSAPlayerForcedReview);
+			}
+
+			initializeTBPMonitor(kMonitorNeutral, 0);
+			break;
+		case kTSA0BWestZoomOut:
+			GameState.setTSA0BZoomedIn(false);
+			setCurrentActivation(kActivateTSA0BZoomedOut);
+			GameState.setT0BMonitorMode(kMonitorNeutral);
+
+			switch (GameState.getTSAState()) {
+			case kTSAPlayerDetectedRip:
+				// Keep the current view from activating.
+				break;
+			default:
+				activateCurrentView(GameState.getCurrentRoom(), GameState.getCurrentDirection(),
+						kSpotOnTurnMask);
+				break;
+			}
+			break;
+		case kTSA0BTBPTheory:
+		case kTSA0BTBPBackground:
+		case kTSA0BTBPProcedure:
+			initializeTBPMonitor(kMonitorNeutral, 0);
+			break;
+			
+		// Ready room
+		case kTSA22RedEastZoomInSequence:
+			_privateFlags.setFlag(kTSAPrivateKeyVaultOpenFlag, true);
+			setCurrentActivation(kActivationKeyVaultOpen);
+			break;
+		case kTSA23RedWestVaultZoomInSequence:
+			_privateFlags.setFlag(kTSAPrivateChipVaultOpenFlag, true);
+			setCurrentActivation(kActivationChipVaultOpen);
+			break;
+		case kTSA25NorthPutOnSuit:
+			GameState.setTSABiosuitOn(true);
+			GameState.setScoringGotBiosuit(true);
+			// Fall through...
+		case kTSA25NorthAlreadyHaveSuit:
+			requestExtraSequence(kTSA25NorthDescending1, 0, kFilterNoInput);
+			requestExtraSequence(kTSA25NorthDescending2, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kTSA25NorthDescending2:
+			arriveAt(kTSA26, kNorth);
+			break;
+
+		// Pegasus.
+		case kTSA37HorseToAI1:
+		case kTSA37AI2ToPrehistoric:
+			setCurrentActivation(kActivationJumpToPrehistoric);
+			GameState.setTSAState(kPlayerOnWayToPrehistoric);
+			break;
+		case kTSA37PegasusDepart:
+			_vm->setLastEnergyValue(kFullEnergy);
+
+			switch (GameState.getTSAState()) {
+			case kPlayerOnWayToPrehistoric:
+				_vm->jumpToNewEnvironment(kPrehistoricID, kPrehistoric02, kSouth);
+				GameState.setPrehistoricSeenTimeStream(false);
+				GameState.setPrehistoricSeenFlyer1(false);
+				GameState.setPrehistoricSeenFlyer2(false);
+				GameState.setPrehistoricSeenBridgeZoom(false);
+				GameState.setPrehistoricBreakerThrown(false);
+				GameState.setScoringGoToPrehistoric(true);
+				GameState.setTSAState(kPlayerWentToPrehistoric);
+				break;
+			case kPlayerOnWayToNorad:
+				_vm->jumpToNewEnvironment(kNoradAlphaID, kNorad01, kSouth);
+				GameState.setNoradSeenTimeStream(false);
+				GameState.setNoradGassed(true);
+				GameState.setNoradFillingStationOn(false);
+				GameState.setNoradN22MessagePlayed(false);
+				GameState.setNoradPlayedGlobeGame(false);
+				GameState.setNoradBeatRobotWithClaw(false);
+				GameState.setNoradBeatRobotWithDoor(false);
+				GameState.setNoradRetScanGood(false);
+				GameState.setNoradWaitingForLaser(false);
+				GameState.setNoradSubRoomPressure(9);
+				GameState.setNoradSubPrepState(kSubNotPrepped);
+				break;
+			case kPlayerOnWayToMars:
+				_vm->jumpToNewEnvironment(kMarsID, kMars0A, kNorth);
+				GameState.setMarsSeenTimeStream(false);
+				GameState.setMarsHeardUpperPodMessage(false);
+				GameState.setMarsRobotThrownPlayer(false);
+				GameState.setMarsHeardCheckInMessage(false);
+				GameState.setMarsPodAtUpperPlatform(false);
+				GameState.setMarsSeenThermalScan(false);
+				GameState.setMarsArrivedBelow(false);
+				GameState.setMarsSeenRobotAtReactor(false);
+				GameState.setMarsAvoidedReactorRobot(false);
+				GameState.setMarsLockFrozen(false);
+				GameState.setMarsLockBroken(false);
+				GameState.setMarsSecurityDown(false);
+				GameState.setMarsAirlockOpen(false);
+				GameState.setMarsReadyForShuttleTransport(false);
+				GameState.setMarsFinishedCanyonChase(false);
+				GameState.setMarsThreadedMaze(false);
+				break;
+			case kPlayerOnWayToWSC:
+				_vm->jumpToNewEnvironment(kWSCID, kWSC01, kWest);
+				GameState.setWSCSeenTimeStream(false);
+				GameState.setWSCPoisoned(false);
+				GameState.setWSCAnsweredAboutDart(false);
+				GameState.setWSCRemovedDart(false);
+				GameState.setWSCAnalyzerOn(false);
+				GameState.setWSCDartInAnalyzer(false);
+				GameState.setWSCAnalyzedDart(false);
+				GameState.setWSCPickedUpAntidote(false);
+				GameState.setWSCSawMorph(false);
+				GameState.setWSCDesignedAntidote(false);
+				GameState.setWSCOfficeMessagesOpen(false);
+				GameState.setWSCSeenNerd(false);
+				GameState.setWSCHeardPage1(false);
+				GameState.setWSCHeardPage2(false);
+				GameState.setWSCHeardCheckIn(false);
+				GameState.setWSCDidPlasmaDodge(false);
+				GameState.setWSCSeenSinclairLecture(false);
+				GameState.setWSCBeenAtWSC93(false);
+				GameState.setWSCCatwalkDark(false);
+				GameState.setWSCRobotDead(false);
+				GameState.setWSCRobotGone(false);
+				break;
+			};
+			break;
+		case kTSA37TimeJumpToPegasus:
+			if (g_energyMonitor)
+				g_energyMonitor->stopEnergyDraining();
+
+			switch (GameState.getTSAState()) {
+			case kPlayerWentToPrehistoric:
+				arriveFromPrehistoric();
+				break;
+			case kPlayerOnWayToNorad:
+				arriveFromNorad();
+				break;
+			case kPlayerOnWayToMars:
+				arriveFromMars();
+				break;
+			case kPlayerOnWayToWSC:
+				arriveFromWSC();
+				break;
+			default:
+				break;
+			}
+			break;
+		case kTSA37DownloadToOpMemReview:
+			switch (GameState.getTSAState()) {
+			case kPlayerOnWayToNorad:
+				g_opticalChip->playOpMemMovie(kPoseidonSpotID);
+				break;
+			case kPlayerOnWayToMars:
+				g_opticalChip->playOpMemMovie(kAriesSpotID);
+				break;
+			case kPlayerOnWayToWSC:
+				g_opticalChip->playOpMemMovie(kMercurySpotID);
+				break;
+			}
+
+			if (GameState.allTimeZonesFinished()) {
+				requestExtraSequence(kTSA37OpMemReviewToAllClear, 0, kFilterNoInput);
+				requestExtraSequence(kTSA37AllClearToCongratulations, 0, kFilterNoInput);
+				requestExtraSequence(kTSA37Congratulations, 0, kFilterNoInput);
+				requestExtraSequence(kTSA37CongratulationsToExit, kExtraCompletedFlag, kFilterNoInput);
+			} else {
+				requestExtraSequence(kTSA37OpMemReviewToMainMenu, kExtraCompletedFlag, kFilterNoInput);
+			}
+			break;
+		case kTSA37RecallToDownload:
+		case kTSA37ReviewRequiredToExit:
+			GameState.setTSAState(kTSAPlayerGotHistoricalLog);
+			initializePegasusButtons(kPegasusUnresolved);
+			break;
+		case kTSA37ZoomToMainMenu:
+		case kTSA37HorseToColonel2:
+		case kTSA37DownloadToMainMenu:
+		case kTSA37OpMemReviewToMainMenu:
+		case kTSA37AI4ToMainMenu:
+			GameState.setTSAState(kPlayerLockedInPegasus);
+			showMainJumpMenu();
+			makeContinuePoint();
+			break;
+		case kTSA37JumpToNoradMenu:
+			setCurrentActivation(kActivationJumpToNorad);
+			break;
+		case kTSA37JumpToMarsMenu:
+			setCurrentActivation(kActivationJumpToMars);
+			break;
+		case kTSA37JumpToWSCMenu:
+			setCurrentActivation(kActivationJumpToWSC);
+			break;
+		case kTSA37CancelNorad:
+		case kTSA37CancelMars:
+		case kTSA37CancelWSC:
+			showMainJumpMenu();
+			break;
+		case kTSA37CongratulationsToExit:
+			GameState.setTSAState(kPlayerFinishedWithTSA);
+			initializePegasusButtons(true);
+			break;
+		}
+	}
+
+	g_AIArea->checkMiddleArea();
+}
+
+void FullTSA::arriveFromPrehistoric() {
+	if (_vm->playerHasItemID(kHistoricalLog)) {
+		GameState.setScoringFinishedPrehistoric();
+		requestExtraSequence(kTSA37RecallToDownload, 0, kFilterNoInput);
+		requestExtraSequence(kTSA37DownloadToColonel1, 0, kFilterNoInput);
+		requestExtraSequence(kTSA37Colonel1, 0, kFilterNoInput);
+		requestExtraSequence(kTSA37Colonel1ToReviewRequired, 0, kFilterNoInput);
+		requestExtraSequence(kTSA37ReviewRequiredToExit, kExtraCompletedFlag, kFilterNoInput);
+	} else {
+		// Make sure rip timer is going...
+		startExtraSequence(kTSA37DownloadToMainMenu, kExtraCompletedFlag, kFilterNoInput);
+	}
+}
+
+void FullTSA::arriveFromNorad() {
+	requestExtraSequence(kTSA37RecallToDownload, 0, kFilterNoInput);
+
+	if (GameState.getNoradFinished() && !GameState.getScoringFinishedNorad()) {
+		GameState.setScoringFinishedNorad();
+		requestExtraSequence(kTSA37DownloadToOpMemReview, kExtraCompletedFlag, kFilterNoInput);
+	} else {
+		requestExtraSequence(kTSA37DownloadToMainMenu, kExtraCompletedFlag, kFilterNoInput);
+	}
+}
+
+void FullTSA::arriveFromMars() {
+	requestExtraSequence(kTSA37RecallToDownload, 0, kFilterNoInput);
+
+	if (GameState.getMarsFinished() && !GameState.getScoringFinishedMars()) {
+		GameState.setScoringFinishedMars();
+		requestExtraSequence(kTSA37DownloadToOpMemReview, kExtraCompletedFlag, kFilterNoInput);
+	} else {
+		requestExtraSequence(kTSA37DownloadToMainMenu, kExtraCompletedFlag, kFilterNoInput);
+	}
+}
+
+void FullTSA::arriveFromWSC() {
+	requestExtraSequence(kTSA37RecallToDownload, 0, kFilterNoInput);
+
+	if (GameState.getWSCFinished() && !GameState.getScoringFinishedWSC()) {
+		GameState.setScoringFinishedWSC();
+		requestExtraSequence(kTSA37DownloadToOpMemReview, kExtraCompletedFlag, kFilterNoInput);
+	} else {
+		requestExtraSequence(kTSA37DownloadToMainMenu, kExtraCompletedFlag, kFilterNoInput);
+	}
+}
+
+void FullTSA::initializePegasusButtons(bool resolved) {
+	if (resolved) {
+		_sprite1.addPICTResourceFrame(kResolvedPICTID, false, 0, 0);
+		_sprite1.moveElementTo(kResolvedLeft, kResolvedTop);
+	} else {
+		_sprite1.addPICTResourceFrame(kUnresolvedPICTID, false, 0, 0);
+		_sprite1.moveElementTo(kUnresolvedLeft, kUnresolvedTop);
+	}
+
+	_sprite1.setCurrentFrameIndex(0);
+	_sprite1.show();
+
+	_sprite2.addPICTResourceFrame(kExitPICTID, false, kExitLeft - kExitHilitedLeft, kExitTop - kExitHilitedTop);
+	_sprite2.addPICTResourceFrame(kExitHilitedPICTID, false, 0, 0);
+	_sprite2.moveElementTo(kExitHilitedLeft, kExitHilitedTop);
+	setCurrentActivation(kActivationReadyToExit);
+	_sprite2.setCurrentFrameIndex(0);
+	_sprite2.show();
+}
+
+Hotspot *FullTSA::getItemScreenSpot(Item *item, DisplayElement *element) {
+	switch (item->getObjectID()) {
+	case kJourneymanKey:
+		return _vm->getAllHotspots().findHotspotByID(kTSA22EastKeySpotID);
+		break;
+	case kPegasusBiochip:
+		return _vm->getAllHotspots().findHotspotByID(kTSA23WestChipsSpotID);
+		break;
+	}
+
+	return Neighborhood::getItemScreenSpot(item, element);
+}
+
+void FullTSA::dropItemIntoRoom(Item *item, Hotspot *dropSpot) {
+	Neighborhood::dropItemIntoRoom(item, dropSpot);
+
+	switch (item->getObjectID()) {
+	case kKeyCard:
+		if (dropSpot->getObjectID() == kTSAGTCardDropSpotID)
+			startExtraSequence(kTSAGTCardSwipe, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kHistoricalLog:
+		if (dropSpot->getObjectID() == kTSA0BNorthHistLogSpotID) {
+			requestExtraSequence(kTSA0BNorthHistLogCloseWithLog, 0, kFilterNoInput);
+			requestExtraSequence(kTSA0BNorthTurnRight, 0, kFilterNoInput);
+			requestExtraSequence(kTSA0BEastZoomIn, kExtraCompletedFlag, kFilterNoInput);
+			requestExtraSequence(kTSA0BComparisonStartup, kExtraCompletedFlag, kFilterNoInput);
+			GameState.setScoringPutLogInReader(true);
+		}
+		break;
+	}
+}
+
+uint FullTSA::getHistoricalLogIndex() {
+	uint index;
+	
+	if (GameState.getTSASeenNoradNormal() && GameState.getTSASeenNoradAltered())
+		index = 8;
+	else
+		index = 0;
+
+	if (GameState.getTSASeenMarsNormal() && GameState.getTSASeenMarsAltered())
+		index += 4;
+
+	if (GameState.getTSASeenCaldoriaNormal() && GameState.getTSASeenCaldoriaAltered())
+		index += 2;
+
+	if (GameState.getTSASeenWSCNormal() && GameState.getTSASeenWSCAltered())
+		index += 1;
+
+	return index;
+}
+
+void FullTSA::handleInput(const Input &input, const Hotspot *cursorSpot) {
+	switch (MakeRoomView(GameState.getCurrentRoom(), GameState.getCurrentDirection())) {
+	case MakeRoomView(kTSA0B, kEast):
+		if (GameState.getTSA0BZoomedIn() && !_navMovie.isRunning() && GameState.getT0BMonitorMode() == kMonitorNeutral) {
+			switch (GameState.getTSAState()) {
+			case kTSAPlayerInstalledHistoricalLog:
+			case kTSABossSawHistoricalLog:
+			case kRobotsAtCommandCenter:
+			case kRobotsAtFrontDoor:
+			case kRobotsAtReadyRoom:
+				if (cursorSpot) {
+					switch (cursorSpot->getObjectID()) {
+					case kTSA0BEastCompareNoradSpotID:
+						_sprite1.setCurrentFrameIndex(0);
+						_sprite2.setCurrentFrameIndex(0);
+						_sprite1.show();
+						_sprite2.show();
+						break;
+					case kTSA0BEastCompareMarsSpotID:
+						_sprite1.setCurrentFrameIndex(1);
+						_sprite2.setCurrentFrameIndex(1);
+						_sprite1.show();
+						_sprite2.show();
+						break;
+					case kTSA0BEastCompareCaldoriaSpotID:
+						_sprite1.setCurrentFrameIndex(2);
+						_sprite2.setCurrentFrameIndex(2);
+						_sprite1.show();
+						_sprite2.show();
+						break;
+					case kTSA0BEastCompareWSCSpotID:
+						_sprite1.setCurrentFrameIndex(3);
+						_sprite2.setCurrentFrameIndex(3);
+						_sprite1.show();
+						_sprite2.show();
+						break;
+					default:
+						_sprite1.hide();
+						_sprite2.hide();
+						break;
+					}
+				} else {
+					_sprite1.hide();
+					_sprite2.hide();
+				}
+				break;
+			}
+		}
+		break;
+	case MakeRoomView(kTSA0B, kNorth):
+		if (GameState.getTSA0BZoomedIn() && !_navMovie.isRunning()) {
+			switch (GameState.getTSAState()) {
+			case kRobotsAtCommandCenter:
+			case kRobotsAtFrontDoor:
+			case kRobotsAtReadyRoom:
+				if (cursorSpot) {
+					switch (cursorSpot->getObjectID()) {
+					case kTSA0BNorthRobotsToCommandCenterSpotID:
+						_sprite1.setCurrentFrameIndex(kRedirectionCCRolloverSprite);
+						_sprite1.show();
+						break;
+					case kTSA0BNorthRobotsToReadyRoomSpotID:
+						_sprite1.setCurrentFrameIndex(kRedirectionRRRolloverSprite);
+						_sprite1.show();
+						break;
+					case kTSA0BNorthRobotsToFrontDoorSpotID:
+						_sprite1.setCurrentFrameIndex(kRedirectionFDRolloverSprite);
+						_sprite1.show();
+						break;
+					default:
+						_sprite1.hide();
+						break;
+					}
+				} else {
+					_sprite1.hide();
+				}
+				break;
+			}
+		}
+		break;
+	}
+
+	Neighborhood::handleInput(input, cursorSpot);
+}
+
+void FullTSA::releaseSprites() {
+	_sprite1.hide();
+	_sprite2.hide();
+	_sprite3.hide();
+	_sprite1.discardFrames();
+	_sprite2.discardFrames();
+	_sprite3.discardFrames();
+}
+
+bool FullTSA::canSolve() {
+	return GameState.getCurrentRoomAndView() == MakeRoomView(kTSA0B, kNorth) &&
+		   GameState.getTSA0BZoomedIn() &&
+		   (GameState.getTSAState() == kRobotsAtCommandCenter ||
+		   GameState.getTSAState() == kRobotsAtFrontDoor ||
+		   GameState.getTSAState() == kRobotsAtReadyRoom);
+}
+
+void FullTSA::doSolve() {
+	// REROUTING ROBOTS
+
+	_sprite1.setCurrentFrameIndex(kRedirectionFDDoorSprite);
+	_sprite1.show();
+	_vm->delayShell(1, 2);
+	_sprite1.hide();
+
+	switch (GameState.getTSAState()) {
+	case kRobotsAtCommandCenter:
+		GameState.setTSAState(kRobotsAtFrontDoor);
+		_sprite2.setCurrentFrameIndex(kRedirectionNewTargetSprite);
+		startExtraSequence(kTSA0BRobotsFromCommandCenterToFrontDoor, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kRobotsAtFrontDoor:
+		// Nothing
+		break;
+	case kRobotsAtReadyRoom:
+		GameState.setTSAState(kRobotsAtFrontDoor);
+		_sprite2.setCurrentFrameIndex(kRedirectionNewTargetSprite);
+		startExtraSequence(kTSA0BRobotsFromReadyRoomToFrontDoor, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	}
+}
+
+void FullTSA::updateCursor(const Common::Point where, const Hotspot *cursorSpot) {
+	if (cursorSpot) {
+		switch (cursorSpot->getObjectID()) {
+		case kTSA0BEastMonitorSpotID:
+		case kTSA0BNorthMonitorSpotID:
+		case kTSA0BWestMonitorSpotID:
+		case kTSA22EastMonitorSpotID:
+		case kTSA23WestMonitorSpotID:
+			_vm->_cursor->setCurrentFrameIndex(1);
+			return;
+		case kTSA0BEastMonitorOutSpotID:
+		case kTSA0BNorthMonitorOutSpotID:
+		case kTSA0BWestMonitorOutSpotID:
+			_vm->_cursor->setCurrentFrameIndex(2);
+			return;
+		}
+	}
+
+	Neighborhood::updateCursor(where, cursorSpot);
+}
+
+Common::String FullTSA::getNavMovieName() {
+	return "Images/TSA/Full TSA.movie";
+}
+
+Common::String FullTSA::getSoundSpotsName() {
+	return "Sounds/TSA/TSA Spots";
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/tsa/fulltsa.h b/engines/pegasus/neighborhood/tsa/fulltsa.h
new file mode 100644
index 0000000000..4260a83a78
--- /dev/null
+++ b/engines/pegasus/neighborhood/tsa/fulltsa.h
@@ -0,0 +1,159 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_TSA_FULLTSA_H
+#define PEGASUS_NEIGHBORHOOD_TSA_FULLTSA_H
+
+#include "pegasus/neighborhood/neighborhood.h"
+
+namespace Pegasus {
+
+class RipTimer : public IdlerAnimation {
+public:
+	RipTimer(const DisplayElementID id) : IdlerAnimation(id) {}
+	virtual ~RipTimer() {}
+
+	void initImage();
+	void releaseImage();
+
+	void draw(const Common::Rect &);
+
+protected:
+	void timeChanged(const TimeValue);
+	
+	CoordType _middle;
+	Surface _timerImage;
+};
+
+//	Room IDs.
+
+static const RoomID kTSA00 = 0;
+static const RoomID kTSA22Red = 28;
+static const RoomID kTSA37 = 42;
+
+class FullTSA : public Neighborhood {
+friend void uncreatedInTSAFunction(FunctionPtr *, void *tsa);
+
+public:
+	FullTSA(InputHandler *, PegasusEngine *);
+	virtual ~FullTSA() {}
+
+	virtual void init();
+
+	void start();
+
+	virtual uint16 getDateResID() const;
+
+	void flushGameState();
+
+	void checkContinuePoint(const RoomID, const DirectionConstant);
+
+	bool canSolve();
+	void doSolve();
+
+	void updateCursor(const Common::Point, const Hotspot *);
+
+protected:
+	enum {
+		kTSAPrivateLogReaderOpenFlag,
+		kTSAPrivateKeyVaultOpenFlag,
+		kTSAPrivateChipVaultOpenFlag,
+		kTSAPrivatePlayingLeftComparisonFlag,
+		kTSAPrivatePlayingRightComparisonFlag,
+		kTSAPrivateSeenRobotWarningFlag,
+		kNumTSAPrivateFlags
+	};
+
+	Common::String getBriefingMovie();
+	Common::String getEnvScanMovie();
+	uint getNumHints();
+	Common::String getHintMovie(uint);
+	void loadAmbientLoops();
+	virtual void clickInHotspot(const Input &, const Hotspot *);
+
+	virtual int16 getStaticCompassAngle(const RoomID, const DirectionConstant);
+	void activateOneHotspot(HotspotInfoTable::Entry &, Hotspot *spot);
+	virtual void activateHotspots();
+	void getExitCompassMove(const ExitTable::Entry &, FaderMoveSpec &);
+	void dropItemIntoRoom(Item *, Hotspot *);
+	void downButton(const Input &);
+	void startDoorOpenMovie(const TimeValue, const TimeValue);
+	TimeValue getViewTime(const RoomID, const DirectionConstant);
+	void findSpotEntry(const RoomID, const DirectionConstant, SpotFlags, SpotTable::Entry &);
+	void turnTo(const DirectionConstant);
+	CanMoveForwardReason canMoveForward(ExitTable::Entry &);
+	CanOpenDoorReason canOpenDoor(DoorTable::Entry &);
+	void bumpIntoWall();
+	void initializeTBPMonitor(const int, const ExtraID);
+	void playTBPMonitor();
+	void getExtraCompassMove(const ExtraTable::Entry &, FaderMoveSpec &);
+	Hotspot *getItemScreenSpot(Item *, DisplayElement *);
+	void openDoor();
+	void turnRight();
+	void turnLeft();
+	void closeDoorOffScreen(const RoomID, const DirectionConstant);
+	void playExtraMovie(const ExtraTable::Entry &, const NotificationFlags, const InputBits interruptionInput);
+	void handleInput(const Input &, const Hotspot *);
+	void arriveAtTSA25Red();
+	void startUpComparisonMonitor();
+	void shutDownComparisonMonitor();
+	void initializeComparisonMonitor(const int, const ExtraID);
+	void playLeftComparison();
+	void playRightComparison();
+	void startRobotGame();
+	void setOffRipAlarm();
+	uint getHistoricalLogIndex();
+	void startUpRobotMonitor();
+	void shutDownRobotMonitor();
+	void pickedUpItem(Item *item);
+	void arriveFromPrehistoric();
+
+	void arriveFromNorad();
+	void arriveFromMars();
+	void arriveFromWSC();
+
+	InputBits getInputFilter();
+	void arriveAt(const RoomID, const DirectionConstant);
+	void initializePegasusButtons(bool);
+	void releaseSprites();
+	void showMainJumpMenu();
+	void arriveAtTSA37();
+	void receiveNotification(Notification *, const NotificationFlags);
+	void checkRobotLocations(const RoomID, const DirectionConstant);
+	void getExtraEntry(const uint32, ExtraTable::Entry &);
+
+	Sprite _sprite1, _sprite2, _sprite3;
+	FuseFunction _utilityFuse;
+	RipTimer _ripTimer;
+
+	FlagsArray<byte, kNumTSAPrivateFlags> _privateFlags;
+
+	Common::String getNavMovieName();
+	Common::String getSoundSpotsName();
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/tsa/tinytsa.cpp b/engines/pegasus/neighborhood/tsa/tinytsa.cpp
new file mode 100644
index 0000000000..2fa6c5377a
--- /dev/null
+++ b/engines/pegasus/neighborhood/tsa/tinytsa.cpp
@@ -0,0 +1,453 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/aichip.h"
+#include "pegasus/items/biochips/opticalchip.h"
+#include "pegasus/neighborhood/mars/constants.h"
+#include "pegasus/neighborhood/norad/constants.h"
+#include "pegasus/neighborhood/tsa/tinytsa.h"
+#include "pegasus/neighborhood/wsc/wsc.h"
+
+namespace Pegasus {
+
+static const int16 kCompassShift = 30;
+
+static const TimeScale kTinyTSAMovieScale = 600;
+static const TimeScale kTinyTSAFramesPerSecond = 15;
+static const TimeScale kTinyTSAFrameDuration = 40;
+
+// Alternate IDs.
+static const AlternateID kAltTinyTSANormal = 0;
+
+// Hot Spot Activation IDs.
+static const HotSpotActivationID kActivationTinyTSAJumpToNorad = 1;
+static const HotSpotActivationID kActivationTinyTSAJumpToMars = 2;
+static const HotSpotActivationID kActivationTinyTSAJumpToWSC = 3;
+static const HotSpotActivationID kActivationTinyTSAReadyForJumpMenu = 4;
+static const HotSpotActivationID kActivationTinyTSAMainJumpMenu = 5;
+
+// Hot Spot IDs.
+static const HotSpotID kTinyTSA37NorthJumpToNoradSpotID = 5000;
+static const HotSpotID kTinyTSA37NorthCancelNoradSpotID = 5001;
+static const HotSpotID kTinyTSA37NorthJumpToMarsSpotID = 5002;
+static const HotSpotID kTinyTSA37NorthCancelMarsSpotID = 5003;
+static const HotSpotID kTinyTSA37NorthJumpToWSCSpotID = 5004;
+static const HotSpotID kTinyTSA37NorthCancelWSCSpotID = 5005;
+static const HotSpotID kTinyTSA37NorthJumpMenuSpotID = 5006;
+static const HotSpotID kTinyTSA37NorthNoradMenuSpotID = 5007;
+static const HotSpotID kTinyTSA37NorthMarsMenuSpotID = 5008;
+static const HotSpotID kTinyTSA37NorthWSCMenuSpotID = 5009;
+
+// Extra sequence IDs.
+static const ExtraID kTinyTSA37PegasusDepart = 0;
+static const ExtraID kTinyTSA37TimeJumpToPegasus = 1;
+static const ExtraID kTinyTSA37RecallToDownload = 2;
+static const ExtraID kTinyTSA37ExitHilited = 3;
+static const ExtraID kTinyTSA37ExitToHorse = 4;
+static const ExtraID kTinyTSA37JumpMenu000 = 5;
+static const ExtraID kTinyTSA37JumpMenu001 = 6;
+static const ExtraID kTinyTSA37JumpMenu010 = 7;
+static const ExtraID kTinyTSA37JumpMenu011 = 8;
+static const ExtraID kTinyTSA37JumpMenu100 = 9;
+static const ExtraID kTinyTSA37JumpMenu101 = 10;
+static const ExtraID kTinyTSA37JumpMenu110 = 11;
+static const ExtraID kTinyTSA37JumpMenu111 = 12;
+static const ExtraID kTinyTSA37JumpToWSCMenu = 13;
+static const ExtraID kTinyTSA37CancelWSC = 14;
+static const ExtraID kTinyTSA37JumpToWSC = 15;
+static const ExtraID kTinyTSA37WSCToAI5 = 16;
+static const ExtraID kTinyTSA37PegasusAI5 = 17;
+static const ExtraID kTinyTSA37AI5ToWSC = 18;
+static const ExtraID kTinyTSA37WSCToDepart = 19;
+static const ExtraID kTinyTSA37JumpToMarsMenu = 20;
+static const ExtraID kTinyTSA37CancelMars = 21;
+static const ExtraID kTinyTSA37JumpToMars = 22;
+static const ExtraID kTinyTSA37MarsToAI6 = 23;
+static const ExtraID kTinyTSA37PegasusAI6 = 24;
+static const ExtraID kTinyTSA37AI6ToMars = 25;
+static const ExtraID kTinyTSA37MarsToDepart = 26;
+static const ExtraID kTinyTSA37JumpToNoradMenu = 27;
+static const ExtraID kTinyTSA37CancelNorad = 28;
+static const ExtraID kTinyTSA37JumpToNorad = 29;
+static const ExtraID kTinyTSA37NoradToAI7 = 30;
+static const ExtraID kTinyTSA37PegasusAI7 = 31;
+static const ExtraID kTinyTSA37AI7ToNorad = 32;
+static const ExtraID kTinyTSA37NoradToDepart = 33;
+static const ExtraID kTinyTSA37EnvironmentalScan = 34;
+static const ExtraID kTinyTSA37DownloadToMainMenu = 35;
+static const ExtraID kTinyTSA37DownloadToOpMemReview = 36;
+static const ExtraID kTinyTSA37OpMemReviewToMainMenu = 37;
+
+TinyTSA::TinyTSA(InputHandler *nextHandler, PegasusEngine *owner) : Neighborhood(nextHandler, owner, "Tiny TSA", kTinyTSAID) {
+}
+
+void TinyTSA::start() {
+	g_energyMonitor->stopEnergyDraining();
+	Neighborhood::start();
+}
+
+Common::String TinyTSA::getBriefingMovie() {
+	Common::String movieName = Neighborhood::getBriefingMovie();
+
+	if (movieName.empty()) {
+		switch (getCurrentActivation()) {
+		case kActivationTinyTSAJumpToNorad:
+			g_AIChip->showBriefingClicked();
+			startExtraSequenceSync(kTinyTSA37PegasusAI7, kHintInterruption);
+			startExtraSequenceSync(kTinyTSA37AI7ToNorad, kFilterNoInput);
+			g_AIChip->clearClicked();
+			movieName = "";
+			break;
+		case kActivationTinyTSAJumpToMars:
+			g_AIChip->showBriefingClicked();
+			startExtraSequenceSync(kTinyTSA37PegasusAI6, kHintInterruption);
+			startExtraSequenceSync(kTinyTSA37AI6ToMars, kFilterNoInput);
+			g_AIChip->clearClicked();
+			movieName = "";
+			break;
+		case kActivationTinyTSAJumpToWSC:
+			g_AIChip->showBriefingClicked();
+			startExtraSequenceSync(kTinyTSA37PegasusAI5, kHintInterruption);
+			startExtraSequenceSync(kTinyTSA37AI5ToWSC, kFilterNoInput);
+			g_AIChip->clearClicked();
+			movieName = "";
+			break;
+		default:
+			movieName = "Images/AI/TSA/XT04";
+			break;
+		}
+	}
+
+	return movieName;
+}
+
+Common::String TinyTSA::getEnvScanMovie() {
+	Common::String movieName = Neighborhood::getEnvScanMovie();
+
+	if (movieName.empty()) {
+		g_AIChip->showEnvScanClicked();
+		startExtraSequenceSync(kTinyTSA37EnvironmentalScan, kHintInterruption);
+
+		switch (getCurrentActivation()) {
+		case kActivationTinyTSAJumpToNorad:
+			startExtraSequenceSync(kTinyTSA37AI7ToNorad, kFilterNoInput);
+			showExtraView(kTinyTSA37JumpToNoradMenu);
+			break;
+		case kActivationTinyTSAJumpToMars:
+			startExtraSequenceSync(kTinyTSA37AI6ToMars, kFilterNoInput);
+			showExtraView(kTinyTSA37JumpToMarsMenu);
+			break;
+		case kActivationTinyTSAJumpToWSC:
+			startExtraSequenceSync(kTinyTSA37AI5ToWSC, kFilterNoInput);
+			showExtraView(kTinyTSA37JumpToWSCMenu);
+			break;
+		default:
+			showMainJumpMenu();
+			break;
+		}
+
+		g_AIChip->clearClicked();
+	}
+
+	return movieName;
+}
+
+void TinyTSA::loadAmbientLoops() {
+	loadLoopSound1("Sounds/TSA/T01NAE.NEW.22K.AIFF");
+}
+
+int16 TinyTSA::getStaticCompassAngle(const RoomID room, const DirectionConstant dir) {
+	return Neighborhood::getStaticCompassAngle(room, dir) - kCompassShift;
+}
+
+uint16 TinyTSA::getDateResID() const {
+	return kDate2318ID;
+}
+
+InputBits TinyTSA::getInputFilter() {
+	// Can't move forward...
+	return Neighborhood::getInputFilter() & ~(kFilterUpButton | kFilterUpAuto);
+}
+
+void TinyTSA::clickInHotspot(const Input &input, const Hotspot *clickedSpot) {
+	if (clickedSpot) {
+		switch (clickedSpot->getObjectID()) {
+		case kTinyTSA37NorthJumpMenuSpotID:
+			// This hotspot isn't accessable from Tiny TSA
+			warning("jump menu spot");
+			return;
+		case kTinyTSA37NorthJumpToNoradSpotID:
+			GameState.setTSAState(kPlayerOnWayToNorad);
+			requestExtraSequence(kTinyTSA37JumpToNorad, 0, kFilterNoInput);
+			if (!GameState.getBeenToNorad()) {
+				requestExtraSequence(kTinyTSA37NoradToAI7, 0, kFilterNoInput);
+				requestExtraSequence(kTinyTSA37PegasusAI7, 0, kFilterNoInput);
+				requestExtraSequence(kTinyTSA37AI7ToNorad, 0, kFilterNoInput);
+				GameState.setBeenToNorad(true);
+			}
+
+			requestExtraSequence(kTinyTSA37NoradToDepart, 0, kFilterNoInput);
+			requestExtraSequence(kTinyTSA37PegasusDepart, kExtraCompletedFlag, kFilterNoInput);
+			return;
+		case kTinyTSA37NorthJumpToMarsSpotID:
+			GameState.setTSAState(kPlayerOnWayToMars);
+			requestExtraSequence(kTinyTSA37JumpToMars, 0, kFilterNoInput);
+			if (!GameState.getBeenToMars()) {
+				requestExtraSequence(kTinyTSA37MarsToAI6, 0, kFilterNoInput);
+				requestExtraSequence(kTinyTSA37PegasusAI6, 0, kFilterNoInput);
+				requestExtraSequence(kTinyTSA37AI6ToMars, 0, kFilterNoInput);
+				GameState.setBeenToMars(true);
+			}
+
+			requestExtraSequence(kTinyTSA37MarsToDepart, 0, kFilterNoInput);
+			requestExtraSequence(kTinyTSA37PegasusDepart, kExtraCompletedFlag, kFilterNoInput);
+			return;
+		case kTinyTSA37NorthJumpToWSCSpotID:
+			GameState.setTSAState(kPlayerOnWayToWSC);
+			requestExtraSequence(kTinyTSA37JumpToWSC, 0, kFilterNoInput);
+			if (!GameState.getBeenToWSC()) {
+				requestExtraSequence(kTinyTSA37WSCToAI5, 0, kFilterNoInput);
+				requestExtraSequence(kTinyTSA37PegasusAI5, 0, kFilterNoInput);
+				requestExtraSequence(kTinyTSA37AI5ToWSC, 0, kFilterNoInput);
+				GameState.setBeenToWSC(true);
+			}
+
+			requestExtraSequence(kTinyTSA37WSCToDepart, 0, kFilterNoInput);
+			requestExtraSequence(kTinyTSA37PegasusDepart, kExtraCompletedFlag, kFilterNoInput);
+			return;
+		}
+	}
+
+	Neighborhood::clickInHotspot(input, clickedSpot);
+}
+
+void TinyTSA::showMainJumpMenu() {
+	ExtraID jumpMenuView = kTinyTSA37JumpMenu000;
+
+	if (GameState.getNoradFinished())
+		jumpMenuView += 4;
+	if (GameState.getMarsFinished())
+		jumpMenuView += 2;
+	if (GameState.getWSCFinished())
+		jumpMenuView += 1;
+
+	showExtraView(jumpMenuView);
+	setCurrentActivation(kActivationTinyTSAMainJumpMenu);
+}
+
+void TinyTSA::checkContinuePoint(const RoomID, const DirectionConstant) {
+	makeContinuePoint();
+}
+
+void TinyTSA::arriveAt(const RoomID room, const DirectionConstant direction) {
+	Neighborhood::arriveAt(room, direction);
+
+	switch (GameState.getTSAState()) {
+	case kPlayerOnWayToNorad:
+	case kPlayerOnWayToMars:
+	case kPlayerOnWayToWSC:
+		startExtraSequence(kTinyTSA37TimeJumpToPegasus, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kPlayerLockedInPegasus:
+		showMainJumpMenu();
+		break;
+	}
+}
+
+void TinyTSA::receiveNotification(Notification *notification, const NotificationFlags flags) {
+	ExtraID lastExtra = _lastExtra;
+	
+	Neighborhood::receiveNotification(notification, flags);
+
+	if ((flags & kExtraCompletedFlag) != 0) {
+		// Only allow input if we're not in the middle of series of queue requests.
+		if (actionQueueEmpty())
+			_interruptionFilter = kFilterAllInput;
+
+		switch (lastExtra) {
+		case kTinyTSA37PegasusDepart:
+			_vm->setLastEnergyValue(kFullEnergy);
+
+			switch (GameState.getTSAState()) {
+			case kPlayerOnWayToNorad:
+				_vm->jumpToNewEnvironment(kNoradAlphaID, kNorad01, kSouth);
+				GameState.setNoradSeenTimeStream(false);
+				GameState.setNoradGassed(true);
+				GameState.setNoradFillingStationOn(false);
+				GameState.setNoradN22MessagePlayed(false);
+				GameState.setNoradPlayedGlobeGame(false);
+				GameState.setNoradBeatRobotWithClaw(false);
+				GameState.setNoradBeatRobotWithDoor(false);
+				GameState.setNoradRetScanGood(false);
+				GameState.setNoradWaitingForLaser(false);
+				GameState.setNoradSubRoomPressure(9);
+				GameState.setNoradSubPrepState(kSubNotPrepped);
+				break;
+			case kPlayerOnWayToMars:
+				_vm->jumpToNewEnvironment(kMarsID, kMars0A, kNorth);
+				GameState.setMarsSeenTimeStream(false);
+				GameState.setMarsHeardUpperPodMessage(false);
+				GameState.setMarsRobotThrownPlayer(false);
+				GameState.setMarsHeardCheckInMessage(false);
+				GameState.setMarsPodAtUpperPlatform(false);
+				GameState.setMarsSeenThermalScan(false);
+				GameState.setMarsArrivedBelow(false);
+				GameState.setMarsSeenRobotAtReactor(false);
+				GameState.setMarsAvoidedReactorRobot(false);
+				GameState.setMarsLockFrozen(false);
+				GameState.setMarsLockBroken(false);
+				GameState.setMarsSecurityDown(false);
+				GameState.setMarsAirlockOpen(false);
+				GameState.setMarsReadyForShuttleTransport(false);
+				GameState.setMarsFinishedCanyonChase(false);
+				GameState.setMarsThreadedMaze(false);
+				break;
+			case kPlayerOnWayToWSC:
+				_vm->jumpToNewEnvironment(kWSCID, kWSC01, kWest);
+				GameState.setWSCSeenTimeStream(false);
+				GameState.setWSCPoisoned(false);
+				GameState.setWSCAnsweredAboutDart(false);
+				GameState.setWSCDartInAnalyzer(false);
+				GameState.setWSCRemovedDart(false);
+				GameState.setWSCAnalyzerOn(false);
+				GameState.setWSCAnalyzedDart(false);
+				GameState.setWSCPickedUpAntidote(false);
+				GameState.setWSCSawMorph(false);
+				GameState.setWSCDesignedAntidote(false);
+				GameState.setWSCOfficeMessagesOpen(false);
+				GameState.setWSCSeenNerd(false);
+				GameState.setWSCHeardPage1(false);
+				GameState.setWSCHeardPage2(false);
+				GameState.setWSCHeardCheckIn(false);
+				GameState.setWSCDidPlasmaDodge(false);
+				GameState.setWSCSeenSinclairLecture(false);
+				GameState.setWSCBeenAtWSC93(false);
+				GameState.setWSCCatwalkDark(false);
+				GameState.setWSCRobotDead(false);
+				GameState.setWSCRobotGone(false);
+				break;
+			};
+			break;
+		case kTinyTSA37TimeJumpToPegasus:
+			if (g_energyMonitor)
+				g_energyMonitor->stopEnergyDraining();
+
+			switch (GameState.getTSAState()) {
+			case kPlayerOnWayToNorad:
+				arriveFromNorad();
+				break;
+			case kPlayerOnWayToMars:
+				arriveFromMars();
+				break;
+			case kPlayerOnWayToWSC:
+				arriveFromWSC();
+				break;
+			default:
+				break;
+			}
+			break;
+		case kTinyTSA37DownloadToOpMemReview:
+			switch (GameState.getTSAState()) {
+			case kPlayerOnWayToNorad:
+				g_opticalChip->playOpMemMovie(kPoseidonSpotID);
+				break;
+			case kPlayerOnWayToMars:
+				g_opticalChip->playOpMemMovie(kAriesSpotID);
+				break;
+			case kPlayerOnWayToWSC:
+				g_opticalChip->playOpMemMovie(kMercurySpotID);
+				break;
+			}
+
+			requestExtraSequence(kTinyTSA37OpMemReviewToMainMenu, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kTinyTSA37DownloadToMainMenu:
+		case kTinyTSA37OpMemReviewToMainMenu:
+			GameState.setTSAState(kPlayerLockedInPegasus);
+			showMainJumpMenu();
+			makeContinuePoint();
+			break;
+		case kTinyTSA37JumpToNoradMenu:
+			setCurrentActivation(kActivationTinyTSAJumpToNorad);
+			break;
+		case kTinyTSA37JumpToMarsMenu:
+			setCurrentActivation(kActivationTinyTSAJumpToMars);
+			break;
+		case kTinyTSA37JumpToWSCMenu:
+			setCurrentActivation(kActivationTinyTSAJumpToWSC);
+			break;
+		case kTinyTSA37CancelNorad:
+		case kTinyTSA37CancelMars:
+		case kTinyTSA37CancelWSC:
+			showMainJumpMenu();
+			break;
+		}
+	}
+
+	g_AIArea->checkMiddleArea();
+}
+
+void TinyTSA::arriveFromNorad() {
+	requestExtraSequence(kTinyTSA37RecallToDownload, 0, kFilterNoInput);
+
+	if (GameState.getNoradFinished() && !GameState.getScoringFinishedNorad()) {
+		GameState.setScoringFinishedNorad();
+		requestExtraSequence(kTinyTSA37DownloadToOpMemReview, kExtraCompletedFlag, kFilterNoInput);
+	} else {
+		requestExtraSequence(kTinyTSA37DownloadToMainMenu, kExtraCompletedFlag, kFilterNoInput);
+	}
+}
+
+void TinyTSA::arriveFromMars() {
+	requestExtraSequence(kTinyTSA37RecallToDownload, 0, kFilterNoInput);
+
+	if (GameState.getMarsFinished() && !GameState.getScoringFinishedMars()) {
+		GameState.setScoringFinishedMars();
+		requestExtraSequence(kTinyTSA37DownloadToOpMemReview, kExtraCompletedFlag, kFilterNoInput);
+	} else {
+		requestExtraSequence(kTinyTSA37DownloadToMainMenu, kExtraCompletedFlag, kFilterNoInput);
+	}
+}
+
+void TinyTSA::arriveFromWSC() {
+	requestExtraSequence(kTinyTSA37RecallToDownload, 0, kFilterNoInput);
+
+	if (GameState.getWSCFinished() && !GameState.getScoringFinishedWSC()) {
+		GameState.setScoringFinishedWSC();
+		requestExtraSequence(kTinyTSA37DownloadToOpMemReview, kExtraCompletedFlag, kFilterNoInput);
+	} else {
+		requestExtraSequence(kTinyTSA37DownloadToMainMenu, kExtraCompletedFlag, kFilterNoInput);
+	}
+}
+
+Common::String TinyTSA::getNavMovieName() {
+	return "Images/TSA/Tiny TSA.movie";
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/tsa/tinytsa.h b/engines/pegasus/neighborhood/tsa/tinytsa.h
new file mode 100644
index 0000000000..db74206d4f
--- /dev/null
+++ b/engines/pegasus/neighborhood/tsa/tinytsa.h
@@ -0,0 +1,71 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_TSA_TINYTSA_H
+#define PEGASUS_NEIGHBORHOOD_TSA_TINYTSA_H
+
+#include "pegasus/neighborhood/neighborhood.h"
+
+namespace Pegasus {
+
+//	Room IDs.
+
+static const RoomID kTinyTSA37 = 0;
+
+class TinyTSA : public Neighborhood {
+public:
+	TinyTSA(InputHandler *, PegasusEngine *);
+	virtual ~TinyTSA() {}
+	
+	virtual uint16 getDateResID() const;
+	
+	void start();
+	
+	void checkContinuePoint(const RoomID, const DirectionConstant);
+
+protected:
+	Common::String getBriefingMovie();
+	Common::String getEnvScanMovie();
+	void loadAmbientLoops();
+	virtual void clickInHotspot(const Input &, const Hotspot *);
+	
+	virtual int16 getStaticCompassAngle(const RoomID, const DirectionConstant);
+	
+	void arriveFromNorad();
+	void arriveFromMars();
+	void arriveFromWSC();
+	
+	InputBits getInputFilter();
+	void arriveAt(const RoomID, const DirectionConstant);
+	void showMainJumpMenu();
+	void receiveNotification(Notification *, const NotificationFlags);
+
+	Common::String getNavMovieName();
+	Common::String getSoundSpotsName() { return ""; }
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/turn.cpp b/engines/pegasus/neighborhood/turn.cpp
new file mode 100644
index 0000000000..1157796f55
--- /dev/null
+++ b/engines/pegasus/neighborhood/turn.cpp
@@ -0,0 +1,63 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/debug.h"
+#include "common/stream.h"
+#include "common/textconsole.h"
+
+#include "pegasus/neighborhood/turn.h"
+
+namespace Pegasus {
+
+void TurnTable::loadFromStream(Common::SeekableReadStream *stream) {
+	uint32 count = stream->readUint32BE();
+	_entries.resize(count);
+
+	for (uint32 i = 0; i < count; i++) {
+		_entries[i].room = stream->readUint16BE();
+		_entries[i].direction = stream->readByte();
+		_entries[i].turnDirection = stream->readByte();
+		_entries[i].altCode = stream->readByte();
+		stream->readByte(); // alignment
+		_entries[i].endDirection = stream->readByte();
+		stream->readByte(); // alignment
+		debug(0, "Turn[%d]: %d %d %d %d %d", i, _entries[i].room, _entries[i].direction,
+				_entries[i].turnDirection, _entries[i].altCode, _entries[i].endDirection);
+	}
+}
+
+void TurnTable::clear() {
+	_entries.clear();
+}
+
+TurnTable::Entry TurnTable::findEntry(RoomID room, DirectionConstant direction, TurnDirection turnDirection, AlternateID altCode) {
+	for (uint32 i = 0; i < _entries.size(); i++)
+		if (_entries[i].room == room && _entries[i].direction == direction && _entries[i].turnDirection == turnDirection && _entries[i].altCode == altCode)
+			return _entries[i];
+
+	return Entry();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/turn.h b/engines/pegasus/neighborhood/turn.h
new file mode 100644
index 0000000000..329b03eddb
--- /dev/null
+++ b/engines/pegasus/neighborhood/turn.h
@@ -0,0 +1,69 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_TURN_H
+#define PEGASUS_NEIGHBORHOOD_TURN_H
+
+#include "common/array.h"
+#include "common/endian.h"
+
+#include "pegasus/constants.h"
+
+namespace Common {
+	class SeekableReadStream;
+}
+
+namespace Pegasus {
+
+class TurnTable {
+public:
+	TurnTable() {}
+	~TurnTable() {}
+
+	static uint32 getResTag() { return MKTAG('T', 'u', 'r', 'n'); }
+
+	void loadFromStream(Common::SeekableReadStream *stream);
+	void clear();
+
+	struct Entry {
+		Entry() { endDirection = kNoDirection; }
+		bool isEmpty() { return endDirection == kNoDirection; }
+
+		RoomID room;
+		DirectionConstant direction;
+		TurnDirection turnDirection;
+		AlternateID altCode;
+		DirectionConstant endDirection;
+	};
+
+	Entry findEntry(RoomID room, DirectionConstant direction, TurnDirection turnDirection, AlternateID altCode);
+
+private:
+	Common::Array<Entry> _entries;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/view.cpp b/engines/pegasus/neighborhood/view.cpp
new file mode 100644
index 0000000000..4e46f5374e
--- /dev/null
+++ b/engines/pegasus/neighborhood/view.cpp
@@ -0,0 +1,60 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/debug.h"
+#include "common/stream.h"
+#include "common/textconsole.h"
+
+#include "pegasus/neighborhood/view.h"
+
+namespace Pegasus {
+
+void ViewTable::loadFromStream(Common::SeekableReadStream *stream) {
+	uint32 count = stream->readUint32BE();
+	_entries.resize(count);
+
+	for (uint32 i = 0; i < count; i++) {
+		_entries[i].room = stream->readUint16BE();
+		_entries[i].direction = stream->readByte();
+		_entries[i].altCode = stream->readByte();
+		_entries[i].time = stream->readUint32BE();
+		debug(0, "View[%d]: %d %d %d %d", i, _entries[i].room, _entries[i].direction,
+				_entries[i].altCode, _entries[i].time);
+	}
+}
+
+void ViewTable::clear() {
+	_entries.clear();
+}
+
+ViewTable::Entry ViewTable::findEntry(RoomID room, DirectionConstant direction, AlternateID altCode) {
+	for (uint32 i = 0; i < _entries.size(); i++)
+		if (_entries[i].room == room && _entries[i].direction == direction && _entries[i].altCode == altCode)
+			return _entries[i];
+
+	return Entry();
+}
+
+} // End of namespace pegasus
diff --git a/engines/pegasus/neighborhood/view.h b/engines/pegasus/neighborhood/view.h
new file mode 100644
index 0000000000..3397508b61
--- /dev/null
+++ b/engines/pegasus/neighborhood/view.h
@@ -0,0 +1,68 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_VIEW_H
+#define PEGASUS_NEIGHBORHOOD_VIEW_H
+
+#include "common/array.h"
+#include "common/endian.h"
+
+#include "pegasus/constants.h"
+
+namespace Common {
+	class SeekableReadStream;
+}
+
+namespace Pegasus {
+
+class ViewTable {
+public:
+	ViewTable() {}
+	~ViewTable() {}
+
+	static uint32 getResTag() { return MKTAG('V', 'i', 'e', 'w'); }
+
+	void loadFromStream(Common::SeekableReadStream *stream);
+	void clear();
+
+	struct Entry {
+		Entry() { time = 0xffffffff; }
+		bool isEmpty() { return time == 0xffffffff; }
+
+		RoomID	room;
+		DirectionConstant direction;
+		AlternateID altCode;
+		TimeValue time;
+	};
+
+	Entry findEntry(RoomID room, DirectionConstant direction, AlternateID altCode);
+
+private:
+	Common::Array<Entry> _entries;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/wsc/moleculebin.cpp b/engines/pegasus/neighborhood/wsc/moleculebin.cpp
new file mode 100644
index 0000000000..210c0ad313
--- /dev/null
+++ b/engines/pegasus/neighborhood/wsc/moleculebin.cpp
@@ -0,0 +1,127 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/graphics.h"
+#include "pegasus/neighborhood/wsc/moleculebin.h"
+#include "pegasus/neighborhood/wsc/wsc.h"
+
+namespace Pegasus {
+
+static const CoordType kMoleculeBinWidth = 138;
+static const CoordType kMoleculeBinHeight = 128;
+
+static const CoordType kMoleculeWidth = 66;
+static const CoordType kMoleculeHeight = 40;
+
+static const CoordType kMoleculeBinLeft = kNavAreaLeft + 286;
+static const CoordType kMoleculeBinTop = kNavAreaLeft + 96;
+
+//	Layouts:
+
+MoleculeBin::MoleculeBin() : DisplayElement(kNoDisplayElement) {
+	_highlightColor = g_system->getScreenFormat().RGBToColor(0xff, 0xff, 102);
+	_selectedMolecule = -1;
+}
+
+void MoleculeBin::initMoleculeBin() {
+	if (!isDisplaying()) {
+		for (int i = 0; i < 6; i++)
+			_binLayout[i] = i;
+
+		resetBin();
+		_binImages.getImageFromPICTFile("Images/World Science Center/Molecules");
+		setDisplayOrder(kWSCMoleculeBinOrder);
+		setBounds(kMoleculeBinLeft, kMoleculeBinTop, kMoleculeBinLeft + kMoleculeBinWidth,
+				kMoleculeBinTop + kMoleculeBinHeight);
+		startDisplaying();
+		show();
+	}
+}
+
+void MoleculeBin::cleanUpMoleculeBin() {
+	if (isDisplaying()) {
+		stopDisplaying();
+		_binImages.deallocateSurface();
+	}
+}
+
+void MoleculeBin::setBinLayout(const uint32 *layout) {
+	for (int i = 0; i < 6; i++)
+		_binLayout[i] = layout[i];
+}
+
+void MoleculeBin::highlightMolecule(const uint32 whichMolecule) {
+	if (!_moleculeFlags.getFlag(whichMolecule)) {
+		_moleculeFlags.setFlag(whichMolecule, true);
+		triggerRedraw();
+	}
+}
+
+bool MoleculeBin::isMoleculeHighlighted(uint32 whichMolecule) {
+	return _moleculeFlags.getFlag(whichMolecule);
+}
+
+void MoleculeBin::selectMolecule(const int whichMolecule) {
+	if (_selectedMolecule != whichMolecule) {
+		_selectedMolecule = whichMolecule;
+		triggerRedraw();
+	}
+}
+
+void MoleculeBin::resetBin() {
+	_moleculeFlags.clearAllFlags();
+	_selectedMolecule = -1;
+	triggerRedraw();
+}
+
+void MoleculeBin::draw(const Common::Rect &) {
+	Common::Rect r1(0, 0, kMoleculeWidth, kMoleculeHeight);
+	Common::Rect r2 = r1;
+
+	for (int i = 0; i < 6; i++) {
+		r1.moveTo(i * (kMoleculeWidth * 2), 0);
+
+		if (_moleculeFlags.getFlag(_binLayout[i]))
+			r1.translate(kMoleculeWidth, 0);
+
+		r2.moveTo((_binLayout[i] & 1) * (kMoleculeWidth + 2) + _bounds.left + 2,
+				(_binLayout[i] >> 1) * (kMoleculeHeight + 2) + _bounds.top + 2);
+
+		_binImages.copyToCurrentPort(r1, r2);
+	}
+
+	if (_selectedMolecule >= 0) {
+		r2.moveTo((_selectedMolecule & 1) * (kMoleculeWidth + 2) + _bounds.left + 2,
+				(_selectedMolecule >> 1) * (kMoleculeHeight + 2) + _bounds.top + 2);
+
+		Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getWorkArea();
+
+		screen->frameRect(r2, _highlightColor);
+		r2.grow(1);
+		screen->frameRect(r2, _highlightColor);
+	}
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/wsc/moleculebin.h b/engines/pegasus/neighborhood/wsc/moleculebin.h
new file mode 100644
index 0000000000..3de4b5ed2a
--- /dev/null
+++ b/engines/pegasus/neighborhood/wsc/moleculebin.h
@@ -0,0 +1,72 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_WSC_MOLECULEBIN_H
+#define PEGASUS_NEIGHBORHOOD_WSC_MOLECULEBIN_H
+
+#include "pegasus/elements.h"
+#include "pegasus/surface.h"
+#include "pegasus/util.h"
+
+namespace Pegasus {
+
+enum {
+	kMolecule1,
+	kMolecule2,
+	kMolecule3,
+	kMolecule4,
+	kMolecule5,
+	kMolecule6
+};
+
+class MoleculeBin : public DisplayElement {
+public:
+	MoleculeBin();
+	virtual ~MoleculeBin() {}
+
+	void initMoleculeBin();
+	void cleanUpMoleculeBin();
+
+	void setBinLayout(const uint32 *);
+
+	void highlightMolecule(const uint32 whichMolecule);
+	void selectMolecule(const int whichMolecule);
+	void resetBin();
+
+	bool isMoleculeHighlighted(uint32);
+
+protected:
+	void draw(const Common::Rect &);
+
+	Surface _binImages;
+	FlagsArray<byte, kMolecule6 + 1> _moleculeFlags;
+	int _selectedMolecule;
+	uint32 _binLayout[6];
+	uint32 _highlightColor;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/wsc/wsc.cpp b/engines/pegasus/neighborhood/wsc/wsc.cpp
new file mode 100644
index 0000000000..e3a0eff01b
--- /dev/null
+++ b/engines/pegasus/neighborhood/wsc/wsc.cpp
@@ -0,0 +1,2540 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/opticalchip.h"
+#include "pegasus/items/biochips/shieldchip.h"
+#include "pegasus/neighborhood/wsc/wsc.h"
+
+namespace Pegasus {
+
+static const CanMoveForwardReason kCantMoveWatchingDiagnosis = kCantMoveLastReason + 1;
+
+static const CanTurnReason kCantTurnWatchingDiagnosis = kCantTurnLastReason + 1;
+static const CanTurnReason kCantTurnWatchingAnalysis = kCantTurnWatchingDiagnosis + 1;
+static const CanTurnReason kCantTurnInMoleculeGame = kCantTurnWatchingAnalysis + 1;
+
+static const TimeScale kMoleculesMovieScale = 600;
+static const TimeValue kMoleculeLoopTime = 4 * kMoleculesMovieScale;
+static const TimeValue kMoleculeFailTime = 2 * kMoleculesMovieScale;
+
+enum {
+	kMoleculeLoop0Time = 0,
+	kMoleculeFail0Time = kMoleculeLoop0Time + kMoleculeLoopTime,
+	kMoleculeLoop1Time = kMoleculeFail0Time + kMoleculeFailTime,
+	kMoleculeFail1Time = kMoleculeLoop1Time + kMoleculeLoopTime,
+	kMoleculeLoop2Time = kMoleculeFail1Time + kMoleculeFailTime,
+	kMoleculeFail2Time = kMoleculeLoop2Time + kMoleculeLoopTime,
+	kMoleculeLoop3Time = kMoleculeFail2Time + kMoleculeFailTime,
+	kMoleculeFail3Time = kMoleculeLoop3Time + kMoleculeLoopTime,
+	kMoleculeLoop4Time = kMoleculeFail3Time + kMoleculeFailTime,
+	kMoleculeFail4Time = kMoleculeLoop4Time + kMoleculeLoopTime,
+	kMoleculeLoop5Time = kMoleculeFail4Time + kMoleculeFailTime,
+	kMoleculeFail5Time = kMoleculeLoop5Time + kMoleculeLoopTime,
+	kMoleculeLoop6Time = kMoleculeFail5Time + kMoleculeFailTime
+};
+
+static const TimeValue s_moleculeLoopTimes[] = {
+	kMoleculeLoop0Time,
+	kMoleculeLoop1Time,
+	kMoleculeLoop2Time,
+	kMoleculeLoop3Time,
+	kMoleculeLoop4Time,
+	kMoleculeLoop5Time,
+	kMoleculeLoop6Time
+};
+
+static const TimeValue s_moleculeFailTimes[] = {
+	kMoleculeFail0Time,
+	kMoleculeFail1Time,
+	kMoleculeFail2Time,
+	kMoleculeFail3Time,
+	kMoleculeFail4Time,
+	kMoleculeFail5Time
+};
+
+static const int16 kAuditoriumAngleOffset = 5;
+
+static const int kPlasmaEnergyWithShield = kMaxJMPEnergy * 10 / 100;
+static const int kPlasmaEnergyNoShield = kMaxJMPEnergy * 20 / 100;
+
+static const int kTimerEventPlasmaHit = 0;
+static const int kTimerEventPlayerGawkingAtRobot = 1;
+static const int kTimerEventPlayerGawkingAtRobot2 = 2;
+
+static const TimeValue kWSCMolecule1In = 0;
+static const TimeValue kWSCMolecule1Out = 937;
+
+static const TimeValue kWSCMolecule2In = 937;
+static const TimeValue kWSCMolecule2Out = 1864;
+
+static const TimeValue kWSCMolecule3In = 1864;
+static const TimeValue kWSCMolecule3Out = 2790;
+
+static const TimeValue kWSCClick1In = 2790;
+static const TimeValue kWSCClick1Out = 2890;
+
+static const TimeValue kWSCClick2In = 2890;
+static const TimeValue kWSCClick2Out = 3059;
+
+static const TimeValue kWSCClick3In = 3059;
+static const TimeValue kWSCClick3Out = 3156;
+
+static const TimeValue kWSCFlashlightClickIn = 3156;
+static const TimeValue kWSCFlashlightClickOut = 3211;
+
+static const TimeValue kWSCBumpIntoWallIn = 3211;
+static const TimeValue kWSCBumpIntoWallOut = 3514;
+
+static const TimeValue kWSCCantTransportIn = 3514;
+static const TimeValue kWSCCantTransportOut = 7791;
+
+static const TimeValue kHernandezNotHomeIn = 7791;
+static const TimeValue kHernandezNotHomeOut = 10199;
+
+static const TimeValue kWashingtonNotHomeIn = 10199;
+static const TimeValue kWashingtonNotHomeOut = 12649;
+
+static const TimeValue kSullivanNotHomeIn = 12649;
+static const TimeValue kSullivanNotHomeOut = 15031;
+
+static const TimeValue kNakamuraNotHomeIn = 15031;
+static const TimeValue kNakamuraNotHomeOut = 17545;
+
+static const TimeValue kGrailisNotHomeIn = 17545;
+static const TimeValue kGrailisNotHomeOut = 19937;
+
+static const TimeValue kTheriaultNotHomeIn = 19937;
+static const TimeValue kTheriaultNotHomeOut = 22395;
+
+static const TimeValue kGlennerNotHomeIn = 22395;
+static const TimeValue kGlennerNotHomeOut = 24770;
+
+static const TimeValue kSinclairNotHomeIn = 24770;
+static const TimeValue kSinclairNotHomeOut = 27328;
+
+static const TimeValue kWSCLabClosedIn = 27328;
+static const TimeValue kWSCLabClosedOut = 28904;
+
+static const TimeValue kSlidingDoorCloseIn = 28904;
+static const TimeValue kSlidingDoorCloseOut = 29295;
+
+static const TimeValue kSlimyDoorCloseIn = 29295;
+static const TimeValue kSlimyDoorCloseOut = 29788;
+
+static const TimeValue kPaging1In = 29788;
+static const TimeValue kPaging1Out = 32501;
+
+static const TimeValue kPaging2In = 32501;
+static const TimeValue kPaging2Out = 34892;
+
+static const TimeValue kCheckInIn = 34892;
+static const TimeValue kCheckInOut = 37789;
+
+static const TimeValue kDrinkAntidoteIn = 37789;
+static const TimeValue kDrinkAntidoteOut = 39725;
+
+static const TimeScale kWSCMovieScale = 600;
+static const TimeScale kWSCFramesPerSecond = 15;
+static const TimeScale kWSCFrameDuration = 40;
+
+// Alternate IDs.
+static const AlternateID kAltWSCNormal = 0;
+static const AlternateID kAltWSCTookMachineGun = 1;
+static const AlternateID kAltWSCW0ZDoorOpen = 2;
+static const AlternateID kAltWSCPeopleAtW19North = 3;
+
+// Room IDs.
+static const RoomID kWSC02 = 1;
+static const RoomID kWSC03 = 4;
+static const RoomID kWSC04 = 5;
+static const RoomID kWSC06 = 6;
+static const RoomID kWSC07 = 7;
+static const RoomID kWSC08 = 8;
+static const RoomID kWSC09 = 9;
+static const RoomID kWSC10 = 10;
+static const RoomID kWSC11 = 11;
+static const RoomID kWSC13 = 12;
+static const RoomID kWSC14 = 13;
+static const RoomID kWSC15 = 14;
+static const RoomID kWSC16 = 15;
+static const RoomID kWSC17 = 16;
+static const RoomID kWSC18 = 17;
+static const RoomID kWSC19 = 18;
+static const RoomID kWSC20 = 19;
+static const RoomID kWSC21 = 20;
+static const RoomID kWSC22 = 21;
+static const RoomID kWSC23 = 22;
+static const RoomID kWSC24 = 23;
+static const RoomID kWSC25 = 24;
+static const RoomID kWSC26 = 25;
+static const RoomID kWSC27 = 26;
+static const RoomID kWSC28 = 27;
+static const RoomID kWSC29 = 28;
+static const RoomID kWSC31 = 29;
+static const RoomID kWSC32 = 30;
+static const RoomID kWSC33 = 31;
+static const RoomID kWSC34 = 32;
+static const RoomID kWSC35 = 33;
+static const RoomID kWSC36 = 34;
+static const RoomID kWSC37 = 35;
+static const RoomID kWSC38 = 36;
+static const RoomID kWSC39 = 37;
+static const RoomID kWSC40 = 38;
+static const RoomID kWSC41 = 39;
+static const RoomID kWSC42 = 40;
+static const RoomID kWSC43 = 41;
+static const RoomID kWSC44 = 42;
+static const RoomID kWSC45 = 43;
+static const RoomID kWSC46 = 44;
+static const RoomID kWSC47 = 45;
+static const RoomID kWSC48 = 46;
+static const RoomID kWSC49 = 47;
+static const RoomID kWSC50 = 48;
+static const RoomID kWSC52 = 49;
+static const RoomID kWSC53 = 50;
+static const RoomID kWSC54 = 51;
+static const RoomID kWSC55 = 52;
+static const RoomID kWSC56 = 53;
+static const RoomID kWSC57 = 54;
+static const RoomID kWSC58 = 55;
+static const RoomID kWSC60 = 56;
+static const RoomID kWSC60East = 57;
+static const RoomID kWSC60North = 58;
+static const RoomID kWSC61 = 59;
+static const RoomID kWSC61South = 60;
+static const RoomID kWSC61West = 61;
+static const RoomID kWSC63 = 63;
+static const RoomID kWSC64 = 64;
+static const RoomID kWSC65 = 65;
+static const RoomID kWSC65Screen = 66;
+static const RoomID kWSC66 = 67;
+static const RoomID kWSC67 = 68;
+static const RoomID kWSC68 = 69;
+static const RoomID kWSC69 = 70;
+static const RoomID kWSC70 = 71;
+static const RoomID kWSC71 = 72;
+static const RoomID kWSC72 = 73;
+static const RoomID kWSC73 = 74;
+static const RoomID kWSC74 = 75;
+static const RoomID kWSC75 = 76;
+static const RoomID kWSC0Z = 77;
+static const RoomID kWSC76 = 78;
+static const RoomID kWSC77 = 79;
+static const RoomID kWSC78 = 80;
+static const RoomID kWSC79 = 81;
+static const RoomID kWSC80 = 82;
+static const RoomID kWSC81 = 83;
+static const RoomID kWSC82 = 84;
+static const RoomID kWSC83 = 85;
+static const RoomID kWSC84 = 86;
+static const RoomID kWSC85 = 87;
+static const RoomID kWSC86 = 88;
+static const RoomID kWSC87 = 89;
+static const RoomID kWSC88 = 90;
+static const RoomID kWSC89 = 91;
+static const RoomID kWSC90 = 92;
+static const RoomID kWSC91 = 93;
+static const RoomID kWSC92 = 94;
+static const RoomID kWSC93 = 95;
+static const RoomID kWSC94 = 96;
+static const RoomID kWSC95 = 97;
+static const RoomID kWSC96 = 98;
+static const RoomID kWSC97 = 99;
+static const RoomID kWSC98 = 100;
+static const RoomID kWSCDeathRoom = 101;
+
+// Hot Spot Activation IDs.
+static const HotSpotActivationID kActivationZoomedInToAnalyzer = 1;
+static const HotSpotActivationID kActivationShotByRobot = 2;
+static const HotSpotActivationID kActivationWarnedAboutPoison = 3;
+static const HotSpotActivationID kActivationMorphScreenOff = 4;
+static const HotSpotActivationID kActivationReadyForMorph = 5;
+static const HotSpotActivationID kActivationMorphLooping = 6;
+static const HotSpotActivationID kActivationMorphInterrupted = 7;
+static const HotSpotActivationID kActivationW03NorthOff = 8;
+static const HotSpotActivationID kActivationW03NorthReadyForInstructions = 9;
+static const HotSpotActivationID kActivationW03NorthSawInstructions = 10;
+static const HotSpotActivationID kActivationW03NorthInGame = 11;
+static const HotSpotActivationID kActivationReadyForSynthesis = 12;
+static const HotSpotActivationID kActivationSynthesizerLooping = 13;
+static const HotSpotActivationID kActivationReadyForMap = 14;
+static const HotSpotActivationID kActivationSinclairOfficeLocked = 15;
+static const HotSpotActivationID kActivationW58SouthDoorLocked = 16;
+static const HotSpotActivationID kActivationW61SouthOff = 17;
+static const HotSpotActivationID kActivationW61SouthOn = 18;
+static const HotSpotActivationID kActivationW61MessagesOff = 19;
+static const HotSpotActivationID kActivationW61MessagesOn = 20;
+static const HotSpotActivationID kActivationWSCRobotHeadOpen = 21;
+static const HotSpotActivationID kActivationRobotTurning = 22;
+static const HotSpotActivationID kActivationRobotDead = 23;
+static const HotSpotActivationID kActivationRobotGone = 24;
+
+// Hot Spot IDs.
+static const HotSpotID kWSCDropDartSpotID = 5000;
+static const HotSpotID kWSCTurnOnAnalyzerSpotID = 5001;
+static const HotSpotID kWSCAnalyzerScreenSpotID = 5002;
+static const HotSpotID kWSCSpinRobotSpotID = 5003;
+static const HotSpotID kWSC01YesSpotID = 5004;
+static const HotSpotID kWSC01NoSpotID = 5005;
+static const HotSpotID kWSC01AcknowledgeWarningSpotID = 5006;
+static const HotSpotID kWSC02SouthMorphSpotID = 5007;
+static const HotSpotID kWSC02SouthMessagesSpotID = 5008;
+static const HotSpotID kWSC02SouthMorphOutSpotID = 5009;
+static const HotSpotID kWSC02ActivateMorphScreenSpotID = 5010;
+static const HotSpotID kWSC02SouthStartMorphSpotID = 5011;
+static const HotSpotID kWSC02SouthInterruptMorphSpotID = 5012;
+static const HotSpotID kWSC02SouthMorphFinishedSpotID = 5013;
+static const HotSpotID kWSC02SouthTakeArgonSpotID = 5014;
+static const HotSpotID kWSC02SouthMessagesOutSpotID = 5015;
+static const HotSpotID kWSC02SouthTakeNitrogenSpotID = 5016;
+static const HotSpotID kWSC02SouthPlayMessagesSpotID = 5017;
+static const HotSpotID kWSC03NorthActivateScreenSpotID = 5018;
+static const HotSpotID kWSC03NorthBuildMoleculeSpotID = 5019;
+static const HotSpotID kWSC03NorthProceedSpotID = 5020;
+static const HotSpotID kWSC03NorthMolecule1SpotID = 5021;
+static const HotSpotID kWSC03NorthMolecule2SpotID = 5022;
+static const HotSpotID kWSC03NorthMolecule3SpotID = 5023;
+static const HotSpotID kWSC03NorthMolecule4SpotID = 5024;
+static const HotSpotID kWSC03NorthMolecule5SpotID = 5025;
+static const HotSpotID kWSC03NorthMolecule6SpotID = 5026;
+static const HotSpotID kWSC03SouthActivateSynthesizerSpotID = 5027;
+static const HotSpotID kWSC03SouthPickUpAntidoteSpotID = 5028;
+static const HotSpotID kWSC07SouthMapSpotID = 5029;
+static const HotSpotID kW42EastUnlockDoorSpotID = 5030;
+static const HotSpotID kW56NorthMapSpotID = 5031;
+static const HotSpotID kW58SouthPryDoorSpotID = 5032;
+static const HotSpotID kWSC60EastSpotID = 5033;
+static const HotSpotID kWSC60NorthSpotID = 5034;
+static const HotSpotID kWSC60EastOutSpotID = 5035;
+static const HotSpotID kWSC60NorthOutSpotID = 5036;
+static const HotSpotID kWSC61EastSpotID = 5037;
+static const HotSpotID kWSC61SouthSpotID = 5038;
+static const HotSpotID kW61SouthMachineGunSpotID = 5039;
+static const HotSpotID kW61SouthDropMachineGunSpotID = 5040;
+static const HotSpotID kWSC61WestSpotID = 5041;
+static const HotSpotID kWSC61SouthOutSpotID = 5042;
+static const HotSpotID kW61SouthActivateSpotID = 5043;
+static const HotSpotID kW61SmartAlloysSpotID = 5044;
+static const HotSpotID kW61MorphingSpotID = 5045;
+static const HotSpotID kW61TimeBendingSpotID = 5046;
+static const HotSpotID kWSC61WestOutSpotID = 5047;
+static const HotSpotID kW61TurnOnMessagesSpotID = 5048;
+static const HotSpotID kW61WhiteMessageSpotID = 5049;
+static const HotSpotID kW61WalchekMessageSpotID = 5050;
+static const HotSpotID kWSC65SouthScreenSpotID = 5051;
+static const HotSpotID kWSC65SouthScreenOutSpotID = 5052;
+static const HotSpotID kW98RetinalChipSpotID = 5053;
+static const HotSpotID kW98MapChipSpotID = 5054;
+static const HotSpotID kW98OpticalChipSpotID = 5055;
+static const HotSpotID kW98DropArgonSpotID = 5056;
+static const HotSpotID kW98GrabCableSpotID = 5057;
+static const HotSpotID kW98OpenRobotSpotID = 5058;
+static const HotSpotID kW98StunGunSpotID = 5059;
+
+// Extra sequence IDs.
+static const ExtraID kWSCArrivalFromTSA = 0;
+static const ExtraID kWSCShotByRobot = 1;
+static const ExtraID kWSCDartScan1 = 2;
+static const ExtraID kWSCDartScan2 = 3;
+static const ExtraID kWSCDartScanNo = 4;
+static const ExtraID kWSCDartScan3 = 5;
+static const ExtraID kWSCAnalyzerPowerUp = 6;
+static const ExtraID kWSCAnalyzerPowerUpWithDart = 7;
+static const ExtraID kWSCDropDartIntoAnalyzer = 8;
+static const ExtraID kWSCAnalyzeDart = 9;
+static const ExtraID kWSCZoomOutFromAnalyzer = 10;
+static const ExtraID kWSCSpinRobot = 11;
+static const ExtraID kWSC02MorphZoomNoArgon = 12;
+static const ExtraID kWSC02MessagesZoomNoNitrogen = 13;
+static const ExtraID kWSC02ZoomOutNoArgon = 14;
+static const ExtraID kWSC02TurnOnMorphScreen = 15;
+static const ExtraID kWSC02DropToMorphExperiment = 16;
+static const ExtraID kWSC02MorphLoop = 17;
+static const ExtraID kWSC02MorphInterruption = 18;
+static const ExtraID kWSC02MorphFinished = 19;
+static const ExtraID kWSC02TurnOffMorphScreen = 20;
+static const ExtraID kWSC02SouthViewNoArgon = 21;
+static const ExtraID kMessagesMovedToOffice = 22;
+static const ExtraID kMessagesOff = 23;
+static const ExtraID kMessagesZoomOutNoNitrogen = 24;
+static const ExtraID kMessagesMovedToOfficeNoNitrogen = 25;
+static const ExtraID kMessagesOffNoNitrogen = 26;
+static const ExtraID kMessagesViewNoNitrogen = 27;
+static const ExtraID kMessagesViewMachineOnNoNitrogen = 28;
+static const ExtraID kW03NorthActivate = 29;
+static const ExtraID kW03NorthGetData = 30;
+static const ExtraID kW03NorthInstructions = 31;
+static const ExtraID kW03NorthPrepMolecule1 = 32;
+static const ExtraID kW03NorthPrepMolecule2 = 33;
+static const ExtraID kW03NorthPrepMolecule3 = 34;
+static const ExtraID kW03NorthFinishSynthesis = 35;
+static const ExtraID kW03SouthCreateAntidote = 36;
+static const ExtraID kW03SouthAntidoteLoop = 37;
+static const ExtraID kW03SouthDeactivate = 38;
+static const ExtraID kW03SouthViewNoAntidote = 39;
+static const ExtraID kWSC07SouthMap = 40;
+static const ExtraID kW17WestPeopleCrossing = 41;
+static const ExtraID kW17WestPeopleCrossingView = 42;
+static const ExtraID kW21SouthPeopleCrossing = 43;
+static const ExtraID kW24SouthPeopleCrossing = 44;
+static const ExtraID kW34EastPeopleCrossing = 45;
+static const ExtraID kW36WestPeopleCrossing = 46;
+static const ExtraID kW38NorthPeopleCrossing = 47;
+static const ExtraID kW46SouthPeopleCrossing = 48;
+static const ExtraID kW49NorthPeopleCrossing = 49;
+static const ExtraID kW49NorthPeopleCrossingView = 50;
+static const ExtraID kWSC56SouthMap = 51;
+static const ExtraID kNerdAtTheDoor1 = 52;
+static const ExtraID kNerdAtTheDoor2 = 53;
+static const ExtraID kW61SouthZoomInNoGun = 54;
+static const ExtraID kW61Brochure = 55;
+static const ExtraID kW61SouthScreenOnWithGun = 56;
+static const ExtraID kW61SouthScreenOffWithGun = 57;
+static const ExtraID kW61SouthSmartAlloysWithGun = 58;
+static const ExtraID kW61SouthMorphingWithGun = 59;
+static const ExtraID kW61SouthTimeBendingWithGun = 60;
+static const ExtraID kW61SouthZoomOutNoGun = 61;
+static const ExtraID kW61SouthScreenOnNoGun = 62;
+static const ExtraID kW61SouthScreenOffNoGun = 63;
+static const ExtraID kW61SouthSmartAlloysNoGun = 64;
+static const ExtraID kW61SouthMorphingNoGun = 65;
+static const ExtraID kW61SouthTimeBendingNoGun = 66;
+static const ExtraID kW61MessagesOn = 67;
+static const ExtraID kW61MessagesOff = 68;
+static const ExtraID kW61WhiteMessage = 69;
+static const ExtraID kW61WalchekMessage = 70;
+static const ExtraID kW61WalchekEasterEgg1 = 71;
+static const ExtraID kW62SouthPlasmaRobotAppears = 72;
+static const ExtraID kW62ZoomToRobot = 73;
+static const ExtraID kW62ZoomOutFromRobot = 74;
+static const ExtraID kW62PlasmaDodgeSurvive = 75;
+static const ExtraID kW62PlasmaDodgeDie = 76;
+static const ExtraID kW65SouthSinclairLecture = 77;
+static const ExtraID kW73WestPeopleCrossing = 78;
+static const ExtraID kW73WestPeopleCrossingView = 79;
+static const ExtraID kW0ZSpottedByWomen = 80;
+static const ExtraID kW95RobotShoots = 81;
+static const ExtraID kW98MorphsToRobot = 82;
+static const ExtraID kW98RobotShoots = 83;
+static const ExtraID kW98RobotShocked = 84;
+static const ExtraID kW98RobotGassed = 85;
+static const ExtraID kW98RobotHeadOpensDark = 86;
+static const ExtraID kW98RobotHead000Dark = 87;
+static const ExtraID kW98RobotHead001Dark = 88;
+static const ExtraID kW98RobotHead010Dark = 89;
+static const ExtraID kW98RobotHead011Dark = 90;
+static const ExtraID kW98RobotHead100Dark = 91;
+static const ExtraID kW98RobotHead101Dark = 92;
+static const ExtraID kW98RobotHead110Dark = 93;
+static const ExtraID kW98RobotHead111Dark = 94;
+static const ExtraID kW98RobotHeadClosesDark = 95;
+static const ExtraID kW98WestViewWithGunDark = 96;
+static const ExtraID kW98WestViewNoGunDark = 97;
+static const ExtraID kW98RobotHeadOpensLight = 98;
+static const ExtraID kW98RobotHead000Light = 99;
+static const ExtraID kW98RobotHead001Light = 100;
+static const ExtraID kW98RobotHead010Light = 101;
+static const ExtraID kW98RobotHead011Light = 102;
+static const ExtraID kW98RobotHead100Light = 103;
+static const ExtraID kW98RobotHead101Light = 104;
+static const ExtraID kW98RobotHead110Light = 105;
+static const ExtraID kW98RobotHead111Light = 106;
+static const ExtraID kW98RobotHeadClosesLight = 107;
+static const ExtraID kW98WestViewWithGunLight = 108;
+static const ExtraID kW98WestViewNoGunLight = 109;
+
+static const CoordType kMoleculesMovieLeft = kNavAreaLeft + 112;
+static const CoordType kMoleculesMovieTop = kNavAreaTop + 40;
+
+WSC::WSC(InputHandler *nextHandler, PegasusEngine *owner) : Neighborhood(nextHandler, owner, "WSC", kWSCID),
+		_moleculesMovie(kNoDisplayElement) {
+	setIsItemTaken(kArgonCanister);
+	setIsItemTaken(kSinclairKey);
+	setIsItemTaken(kNitrogenCanister);
+	setIsItemTaken(kPoisonDart);
+	setIsItemTaken(kAntidote);
+	setIsItemTaken(kMachineGun);
+	setIsItemTaken(kStunGun);
+	
+	GameState.setTakenItemID(kArgonPickup, GameState.isTakenItemID(kArgonCanister) &&
+			GameState.isTakenItemID(kSinclairKey));
+}
+
+uint16 WSC::getDateResID() const {
+	return kDate2310ID;
+}
+
+void WSC::init() {
+	Neighborhood::init();
+	
+	_cachedZoomSpot = 0;
+	_argonSprite = 0;
+	
+	// HACK: Fix the drag item for picking up the Sinclair Key Card
+	HotspotInfoTable::Entry *entry = findHotspotEntry(kWSC02SouthTakeArgonSpotID);
+	entry->hotspotItem = kArgonPickup;
+}
+
+void WSC::flushGameState() {
+	g_energyMonitor->saveCurrentEnergyValue();
+}
+
+void WSC::start() {
+	if (g_energyMonitor) {
+		g_energyMonitor->stopEnergyDraining();
+		g_energyMonitor->restoreLastEnergyValue();
+		_vm->resetEnergyDeathReason();
+		g_energyMonitor->startEnergyDraining();
+	}
+	
+	if (!GameState.getWSCDidPlasmaDodge())
+		forceStridingStop(kWSC58, kSouth, kAltWSCNormal);
+	
+	Neighborhood::start();
+}
+
+class PryDoorMessage : public AIPlayMessageAction {
+public:
+	PryDoorMessage() : AIPlayMessageAction("Images/AI/WSC/XW59SD3", false) {}
+
+protected:
+	virtual void performAIAction(AIRule *);
+};
+
+void PryDoorMessage::performAIAction(AIRule *rule) {
+	if (((PegasusEngine *)g_engine)->playerHasItemID(kShieldBiochip)
+			&& ((PegasusEngine *)g_engine)->getCurrentBiochip()->getObjectID() != kShieldBiochip)
+		AIPlayMessageAction::performAIAction(rule);
+}
+
+void WSC::setUpAIRules() {
+	Neighborhood::setUpAIRules();
+
+	if (g_AIArea) {
+		AIPlayMessageAction *messageAction = new AIPlayMessageAction("Images/AI/WSC/XW1WB1", false);
+		AILastExtraCondition *extraCondition = new AILastExtraCondition(kWSCDartScan1);
+		AIRule *rule = new AIRule(extraCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+
+		messageAction = new AIPlayMessageAction("Images/AI/Globals/XGLOB5A", false);
+		AILocationCondition *locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kWSC06, kNorth));
+		rule = new AIRule(locCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+		
+		messageAction = new AIPlayMessageAction("Images/AI/Globals/XGLOB5A", false);
+		locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kWSC10, kWest));
+		rule = new AIRule(locCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+		
+		messageAction = new AIPlayMessageAction("Images/AI/Globals/XGLOB5A", false);
+		locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kWSC28, kWest));
+		rule = new AIRule(locCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+		
+		messageAction = new AIPlayMessageAction("Images/AI/Globals/XGLOB5A", false);
+		locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kWSC49, kWest));
+		rule = new AIRule(locCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+		
+		messageAction = new AIPlayMessageAction("Images/AI/Globals/XGLOB5A", false);
+		locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kWSC65, kSouth));
+		rule = new AIRule(locCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+		
+		messageAction = new AIPlayMessageAction("Images/AI/Globals/XGLOB5A", false);
+		locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kWSC73, kSouth));
+		rule = new AIRule(locCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+		
+		messageAction = new AIPlayMessageAction("Images/AI/Globals/XGLOB5A", false);
+		locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kWSC79, kWest));
+		rule = new AIRule(locCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+		
+		messageAction = new AIPlayMessageAction("Images/AI/WSC/XW59SD1", false);
+		locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kWSC58, kSouth));
+		rule = new AIRule(locCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+		
+		PryDoorMessage *pryDoorMessage = new PryDoorMessage();
+		AIDoorOpenedCondition *doorCondition = new AIDoorOpenedCondition(MakeRoomView(kWSC58, kSouth));
+		rule = new AIRule(doorCondition, pryDoorMessage);
+		g_AIArea->addAIRule(rule);
+		
+		messageAction = new AIPlayMessageAction("Images/AI/WSC/XW61E", false);
+		AIHasItemCondition *itemCondition = new AIHasItemCondition(kMachineGun);
+		rule = new AIRule(itemCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+		
+		messageAction = new AIPlayMessageAction("Images/AI/Globals/XGLOB1E", false);
+		locCondition = new AILocationCondition(1);
+		locCondition->addLocation(MakeRoomView(kWSC95, kWest));
+		rule = new AIRule(locCondition, messageAction);
+		g_AIArea->addAIRule(rule);
+	}
+}
+
+Common::String WSC::getBriefingMovie() {
+	return "Images/AI/WSC/XWO";
+}
+
+Common::String WSC::getEnvScanMovie() {
+	RoomID room = GameState.getCurrentRoom();
+	
+	if (room >= kWSC01 && room <= kWSC04)
+		return "Images/AI/WSC/XWE1";
+	else if (room >= kWSC06 && room <= kWSC58)
+		return "Images/AI/WSC/XWE2";
+	else if (room >= kWSC60 && room <= kWSC61West)
+		return "Images/AI/WSC/XWE3";
+	else if (room >= kWSC64 && room <= kWSC98)
+		return "Images/AI/WSC/XWE4";
+
+	return "Images/AI/WSC/XWE5";
+}
+
+uint WSC::getNumHints() {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kWSC10, kWest):
+	case MakeRoomView(kWSC28, kWest):
+	case MakeRoomView(kWSC49, kWest):
+	case MakeRoomView(kWSC65, kSouth):
+	case MakeRoomView(kWSC75, kSouth):
+	case MakeRoomView(kWSC79, kWest):
+		return 2;
+	case MakeRoomView(kWSC02, kSouth):
+		if (_vm->getEnergyDeathReason() == kDeathDidntStopPoison &&
+				!_privateFlags.getFlag(kWSCPrivateInMoleculeGameFlag) &&
+				!GameState.getWSCDesignedAntidote())
+			return 3;
+		else if (!GameState.getScoringGotNitrogenCanister() ||
+				!GameState.getScoringGotSinclairKey())
+			return 1;
+		break;
+	case MakeRoomView(kWSC03, kNorth):
+		if (inSynthesizerGame() || (_vm->getEnergyDeathReason() == kDeathDidntStopPoison &&
+				!_privateFlags.getFlag(kWSCPrivateInMoleculeGameFlag) &&
+				!GameState.getWSCDesignedAntidote()))
+			return 3;
+		break;
+	case MakeRoomView(kWSC01, kNorth):
+	case MakeRoomView(kWSC01, kSouth):
+	case MakeRoomView(kWSC01, kEast):
+	case MakeRoomView(kWSC01, kWest):
+	case MakeRoomView(kWSC02, kNorth):
+	case MakeRoomView(kWSC02, kEast):
+	case MakeRoomView(kWSC02, kWest):
+	case MakeRoomView(kWSC02Morph, kNorth):
+	case MakeRoomView(kWSC02Morph, kEast):
+	case MakeRoomView(kWSC02Morph, kWest):
+	case MakeRoomView(kWSC02Messages, kNorth):
+	case MakeRoomView(kWSC02Messages, kEast):
+	case MakeRoomView(kWSC02Messages, kWest):
+	case MakeRoomView(kWSC03, kSouth):
+	case MakeRoomView(kWSC03, kEast):
+	case MakeRoomView(kWSC03, kWest):
+	case MakeRoomView(kWSC04, kNorth):
+	case MakeRoomView(kWSC04, kSouth):
+	case MakeRoomView(kWSC04, kEast):
+	case MakeRoomView(kWSC04, kWest):
+		if (_vm->getEnergyDeathReason() == kDeathDidntStopPoison &&
+				!_privateFlags.getFlag(kWSCPrivateInMoleculeGameFlag) &&
+				!GameState.getWSCDesignedAntidote())
+			return 3;
+		break;
+	case MakeRoomView(kWSC02Messages, kSouth):
+		if (_vm->getEnergyDeathReason() == kDeathDidntStopPoison &&
+				!_privateFlags.getFlag(kWSCPrivateInMoleculeGameFlag) &&
+				!GameState.getWSCDesignedAntidote())
+			return 3;
+		else if (!GameState.getScoringGotNitrogenCanister())
+			return 1;
+		break;
+	case MakeRoomView(kWSC02Morph, kSouth):
+		if (_vm->getEnergyDeathReason() == kDeathDidntStopPoison &&
+				!_privateFlags.getFlag(kWSCPrivateInMoleculeGameFlag) &&
+				!GameState.getWSCDesignedAntidote())
+			return 3;
+		else if (!GameState.getScoringGotSinclairKey())
+			return 1;
+		break;
+	case MakeRoomView(kWSC42, kEast):
+		if (!GameState.isCurrentDoorOpen())
+			return 1;
+		break;
+	case MakeRoomView(kWSC58, kSouth):
+		if (GameState.isCurrentDoorOpen()) {
+			if (GameState.getWSCDidPlasmaDodge())
+				return 0;
+			else
+				return 1;
+		} else if (_vm->playerHasItemID(kCrowbar))
+			return 2;
+
+		return 3;
+	case MakeRoomView(kWSC61, kEast):
+		if (!GameState.getScoringSawBrochure())
+			return 1;
+		break;
+	case MakeRoomView(kWSC61, kSouth):
+		if (!GameState.getScoringSawSinclairEntry1() ||
+				!GameState.getScoringSawSinclairEntry2() ||
+				!GameState.getScoringSawSinclairEntry3())
+			return 1;
+		break;
+	case MakeRoomView(kWSC98, kWest):
+		if (getCurrentActivation() == kActivationRobotTurning)
+			return 1;
+		break;
+	}
+
+	return 0;
+}
+
+Common::String WSC::getHintMovie(uint hintNum) {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kWSC10, kWest):
+	case MakeRoomView(kWSC28, kWest):
+	case MakeRoomView(kWSC49, kWest):
+	case MakeRoomView(kWSC65, kSouth):
+	case MakeRoomView(kWSC75, kSouth):
+	case MakeRoomView(kWSC79, kWest):
+		if (hintNum == 1)
+			return "Images/AI/Globals/XGLOB5B";
+
+		return "Images/AI/Globals/XGLOB5C";
+	case MakeRoomView(kWSC02, kSouth):
+		if (_vm->getEnergyDeathReason() == kDeathDidntStopPoison &&
+				!_privateFlags.getFlag(kWSCPrivateInMoleculeGameFlag) &&
+				!GameState.getWSCDesignedAntidote())
+			return Common::String::format("Images/AI/WSC/XWPH%d", hintNum);
+
+		return "Images/AI/Globals/XGLOB1C";
+	case MakeRoomView(kWSC61, kEast):
+	case MakeRoomView(kWSC61, kSouth):
+		return "Images/AI/Globals/XGLOB1C";
+	case MakeRoomView(kWSC42, kEast):
+		if (_vm->playerHasItemID(kSinclairKey))
+			return "Images/AI/Globals/XGLOB1A";
+
+		return "Images/AI/Globals/XGLOB2C";
+	case MakeRoomView(kWSC58, kSouth):
+		switch (hintNum) {
+		case 1:
+			if (GameState.isCurrentDoorOpen()) {
+				// Only get here if we haven't done the plasma dodge game...
+				if (_vm->playerHasItemID(kShieldBiochip))
+					return "Images/AI/Globals/XGLOB1A";
+				else
+					return "Images/AI/Globals/XGLOB3F";
+			} else if (_vm->playerHasItemID(kCrowbar)) {
+				return "Images/AI/Globals/XGLOB1A";
+			}
+
+			return "Images/AI/Globals/XGLOB1B";
+		case 2:
+			// Only get here if the door is still locked...
+			if (_vm->playerHasItemID(kCrowbar))
+				return "Images/AI/WSC/XW59SD2";
+
+			return "Images/AI/Globals/XGLOB2D";
+		case 3:
+			// Only get here if the door is still locked and we don't have the
+			// crowbar...
+			return "Images/AI/WSC/XW59SD2";
+		}
+		break;
+	case MakeRoomView(kWSC03, kNorth):
+		if (inSynthesizerGame())
+			return Common::String::format("Images/AI/WSC/XW03NH%d", hintNum);
+
+		return Common::String::format("Images/AI/WSC/XWPH%d", hintNum);
+	case MakeRoomView(kWSC01, kNorth):
+	case MakeRoomView(kWSC01, kSouth):
+	case MakeRoomView(kWSC01, kEast):
+	case MakeRoomView(kWSC01, kWest):
+	case MakeRoomView(kWSC02, kNorth):
+	case MakeRoomView(kWSC02, kEast):
+	case MakeRoomView(kWSC02, kWest):
+	case MakeRoomView(kWSC02Morph, kNorth):
+	case MakeRoomView(kWSC02Morph, kEast):
+	case MakeRoomView(kWSC02Morph, kWest):
+	case MakeRoomView(kWSC02Messages, kNorth):
+	case MakeRoomView(kWSC02Messages, kEast):
+	case MakeRoomView(kWSC02Messages, kWest):
+	case MakeRoomView(kWSC03, kSouth):
+	case MakeRoomView(kWSC03, kEast):
+	case MakeRoomView(kWSC03, kWest):
+	case MakeRoomView(kWSC04, kNorth):
+	case MakeRoomView(kWSC04, kSouth):
+	case MakeRoomView(kWSC04, kEast):
+	case MakeRoomView(kWSC04, kWest):
+		// analyzer hint
+		return Common::String::format("Images/AI/WSC/XWPH%d", hintNum);
+	case MakeRoomView(kWSC02Messages, kSouth):
+	case MakeRoomView(kWSC02Morph, kSouth):
+		if (_vm->getEnergyDeathReason() == kDeathDidntStopPoison &&
+				!_privateFlags.getFlag(kWSCPrivateInMoleculeGameFlag) &&
+				!GameState.getWSCDesignedAntidote())
+			// analyzer hint
+			return Common::String::format("Images/AI/WSC/XWPH%d", hintNum);
+
+		return "Images/AI/Globals/XGLOB1C";
+	case MakeRoomView(kWSC98, kWest):
+		return "Images/AI/WSC/XW98WH2";
+	}
+
+	return "";
+}
+
+void WSC::prepareForAIHint(const Common::String &movieName) {
+	if (movieName == "Images/AI/WSC/XW98WH2" && isEventTimerRunning())
+		pauseTimer();
+}
+
+void WSC::cleanUpAfterAIHint(const Common::String &movieName) {
+	if (movieName == "Images/AI/WSC/XW98WH2" && isEventTimerRunning())
+		resumeTimer();
+}
+
+bool WSC::okayToJump() {	
+	if (GameState.getWSCPoisoned()) {
+		die(kDeathDidntStopPoison);
+		return false;
+	}
+
+	bool result = Neighborhood::okayToJump();
+	if (!result)
+		playSpotSoundSync(kWSCCantTransportIn, kWSCCantTransportOut);
+
+	return result;
+}
+
+TimeValue WSC::getViewTime(const RoomID room, const DirectionConstant direction) {
+	ExtraID viewExtra = 0xffffffff;
+	ExtraTable::Entry extra;
+
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kWSC01, kWest):
+		if (!GameState.getWSCSeenTimeStream()) {
+			getExtraEntry(kWSCArrivalFromTSA, extra);
+			return extra.movieStart;
+		} else if (GameState.getWSCPoisoned() && !GameState.getWSCAnsweredAboutDart()) {
+			viewExtra = kWSCDartScan1;
+		}
+		break;
+	case MakeRoomView(kWSC02Morph, kSouth):
+		if (GameState.isTakenItemID(kArgonPickup) || GameState.isTakenItemID(kArgonCanister))
+			viewExtra = kWSC02SouthViewNoArgon;
+		break;
+	case MakeRoomView(kWSC02Messages, kSouth):
+		if (GameState.isTakenItemID(kNitrogenCanister)) {
+			if (_privateFlags.getFlag(kWSCPrivateLabMessagesOpenFlag))
+				viewExtra = kMessagesViewMachineOnNoNitrogen;
+			else
+				viewExtra = kMessagesViewNoNitrogen;
+		}
+		break;
+	case MakeRoomView(kWSC03, kSouth):
+		if (_privateFlags.getFlag(kWSCDraggingAntidoteFlag))
+			viewExtra = kW03SouthViewNoAntidote;
+		break;
+	case MakeRoomView(kWSC17, kWest):
+		if (_privateFlags.getFlag(kWSCPrivateNeedPeopleAt17WestFlag))
+			viewExtra = kW17WestPeopleCrossingView;
+		break;
+	case MakeRoomView(kWSC49, kNorth):
+		if (_privateFlags.getFlag(kWSCPrivateNeedPeopleAt49NorthFlag))
+			viewExtra = kW49NorthPeopleCrossingView;
+		break;
+	case MakeRoomView(kWSC73, kWest):
+		if (_privateFlags.getFlag(kWSCPrivateNeedPeopleAt73WestFlag))
+			viewExtra = kW73WestPeopleCrossingView;
+		break;
+	case MakeRoomView(kWSC98, kWest):
+		if (GameState.getWSCRobotDead()) {
+			if (GameState.getWSCRobotGone()) {
+				if (GameState.isTakenItemID(kStunGun)) {
+					if (GameState.getWSCCatwalkDark())
+						viewExtra = kW98WestViewNoGunDark;
+					else
+						viewExtra = kW98WestViewNoGunLight;
+				} else {
+					if (GameState.getWSCCatwalkDark())
+						viewExtra = kW98WestViewWithGunDark;
+					else
+						viewExtra = kW98WestViewWithGunLight;
+				}
+			} else if (_privateFlags.getFlag(kWSCPrivateRobotHeadOpenFlag)) {
+				if (GameState.getWSCCatwalkDark())
+					viewExtra = kW98RobotHead111Dark;
+				else
+					viewExtra = kW98RobotHead111Light;
+
+				if (_privateFlags.getFlag(kWSCPrivateGotRetScanChipFlag))
+					viewExtra -= 1;
+				if (_privateFlags.getFlag(kWSCPrivateGotMapChipFlag))
+					viewExtra -= 2;
+				if (_privateFlags.getFlag(kWSCPrivateGotOpticalChipFlag))
+					viewExtra -= 4;
+			} else if (GameState.getWSCRobotDead()) {
+				// Should only happen on loading a saved game, so it can take its time.
+				if (GameState.getWSCCatwalkDark())
+					viewExtra = kW98RobotShocked;
+				else
+					viewExtra = kW98RobotGassed;
+			}
+		}
+		break;
+	}
+
+	if (viewExtra != 0xffffffff) {
+		getExtraEntry(viewExtra, extra);
+		return extra.movieEnd - 1;
+	}
+
+	return Neighborhood::getViewTime(room, direction);
+}
+
+void WSC::findSpotEntry(const RoomID room, const DirectionConstant direction, SpotFlags flags, SpotTable::Entry &spotEntry) {
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kWSC58, kSouth):
+	case MakeRoomView(kWSC79, kWest):
+		if ((flags & kSpotOnTurnMask) != 0) {
+			spotEntry.clear();
+			return;
+		}
+		break;
+	}
+
+	Neighborhood::findSpotEntry(room, direction, flags, spotEntry);
+}
+
+void WSC::getZoomEntry(const HotSpotID id, ZoomTable::Entry &zoomEntry) {
+	Neighborhood::getZoomEntry(id, zoomEntry);
+
+	ExtraTable::Entry extra;
+	ExtraID zoomExtra = 0xffffffff;
+
+	switch (id) {
+	case kWSC02SouthMessagesSpotID:
+		if (GameState.isTakenItemID(kNitrogenCanister))
+			zoomExtra = kWSC02MessagesZoomNoNitrogen;
+		break;
+	case kWSC02SouthMessagesOutSpotID:
+		if (GameState.isTakenItemID(kNitrogenCanister))
+			zoomExtra = kMessagesZoomOutNoNitrogen;
+		break;
+	case kWSC02SouthMorphSpotID:
+		if (GameState.isTakenItemID(kArgonCanister))
+			zoomExtra = kWSC02MorphZoomNoArgon;
+		break;
+	case kWSC02SouthMorphOutSpotID:
+		if (GameState.isTakenItemID(kArgonCanister))
+			zoomExtra = kWSC02ZoomOutNoArgon;
+		break;
+	case kWSC61SouthSpotID:
+		if (GameState.isTakenItemID(kMachineGun))
+			zoomExtra = kW61SouthZoomInNoGun;
+		break;
+	case kWSC61SouthOutSpotID:
+		if (GameState.isTakenItemID(kMachineGun))
+			zoomExtra = kW61SouthZoomOutNoGun;
+		break;
+	}
+
+	if (zoomExtra != 0xffffffff) {
+		getExtraEntry(zoomExtra, extra);
+		zoomEntry.movieStart = extra.movieStart;
+		zoomEntry.movieEnd = extra.movieEnd;
+	}
+}
+
+void WSC::getExtraEntry(const uint32 id, ExtraTable::Entry &extraEntry) {
+	switch (id) {
+	case kWSCZoomOutFromAnalyzer:
+		Neighborhood::getExtraEntry(kWSCZoomOutFromAnalyzer, extraEntry);
+		extraEntry.movieEnd = extraEntry.movieStart + 14 * kWSCFrameDuration;
+		break;
+	case kW61WalchekMessage:
+		if (GameState.getEasterEgg())
+			Neighborhood::getExtraEntry(kW61WalchekEasterEgg1, extraEntry);
+		else
+			Neighborhood::getExtraEntry(id, extraEntry);
+		break;
+	case kW61SouthScreenOnWithGun:
+		if (GameState.isTakenItemID(kMachineGun))
+			Neighborhood::getExtraEntry(id, extraEntry);
+		else
+			Neighborhood::getExtraEntry(kW61SouthScreenOnNoGun, extraEntry);
+		break;
+	case kW61SouthSmartAlloysWithGun:
+		if (GameState.isTakenItemID(kMachineGun))
+			Neighborhood::getExtraEntry(id, extraEntry);
+		else
+			Neighborhood::getExtraEntry(kW61SouthSmartAlloysNoGun, extraEntry);
+		break;
+	case kW61SouthMorphingWithGun:
+		if (GameState.isTakenItemID(kMachineGun))
+			Neighborhood::getExtraEntry(id, extraEntry);
+		else
+			Neighborhood::getExtraEntry(kW61SouthMorphingNoGun, extraEntry);
+		break;
+	case kW61SouthTimeBendingWithGun:
+		if (GameState.isTakenItemID(kMachineGun))
+			Neighborhood::getExtraEntry(id, extraEntry);
+		else
+			Neighborhood::getExtraEntry(kW61SouthTimeBendingNoGun, extraEntry);
+		break;
+	case kW98RobotHeadOpensLight:
+		if (GameState.getWSCCatwalkDark())
+			Neighborhood::getExtraEntry(kW98RobotHeadOpensDark, extraEntry);
+		else
+			Neighborhood::getExtraEntry(id, extraEntry);
+		break;
+	default:
+		Neighborhood::getExtraEntry(id, extraEntry);
+		break;
+	}
+}
+
+CanMoveForwardReason WSC::canMoveForward(ExitTable::Entry &entry) {
+	if (GameState.getCurrentRoomAndView() == MakeRoomView(kWSC01, kWest) &&
+			getCurrentActivation() != kActivateHotSpotAlways)
+		return kCantMoveWatchingDiagnosis;
+
+	return Neighborhood::canMoveForward(entry);
+}
+
+// Also add cases here for compound analyzer...
+CanTurnReason WSC::canTurn(TurnDirection turnDirection, DirectionConstant &nextDir) {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kWSC01, kWest):
+		if (getCurrentActivation() != kActivateHotSpotAlways)
+			return kCantTurnWatchingDiagnosis;
+		break;
+	case MakeRoomView(kWSC01, kEast):
+		if (getCurrentActivation() != kActivateHotSpotAlways)
+			return kCantTurnWatchingAnalysis;
+		break;
+	case MakeRoomView(kWSC03, kNorth):
+		if (_privateFlags.getFlag(kWSCPrivateInMoleculeGameFlag))
+			return kCantTurnInMoleculeGame;
+		break;
+	}
+
+	return Neighborhood::canTurn(turnDirection, nextDir);
+}
+
+CanOpenDoorReason WSC::canOpenDoor(DoorTable::Entry &entry) {
+	switch (GameState.getCurrentRoom()) {
+	case kWSC42:
+		if (!_privateFlags.getFlag(kWSCPrivateSinclairOfficeOpenFlag))
+			return kCantOpenLocked;
+		break;
+	case kWSC58:
+		if (!_privateFlags.getFlag(kWSCPrivate58SouthOpenFlag))
+			return kCantOpenLocked;
+		break;
+	}
+
+	return Neighborhood::canOpenDoor(entry);
+}
+
+void WSC::bumpIntoWall() {
+	requestSpotSound(kWSCBumpIntoWallIn, kWSCBumpIntoWallOut, kFilterAllInput, 0);
+	Neighborhood::bumpIntoWall();
+}
+
+void WSC::closeDoorOffScreen(const RoomID room, const DirectionConstant) {
+	Item *keyCard;
+
+	switch (room) {
+	case kWSC58:
+	case kWSC62:
+	case kWSC63:
+	case kWSC64:
+	case kWSC85:
+	case kWSC86:
+	case kWSC88:
+	case kWSC89:
+		playSpotSoundSync(kSlidingDoorCloseIn, kSlidingDoorCloseOut);
+		break;
+	case kWSC81:
+	case kWSC82:
+	case kWSC92:
+	case kWSC93:
+		keyCard = _vm->getAllItems().findItemByID(kKeyCard);
+		if (keyCard->getItemState() == kFlashlightOn && (GameState.getCurrentRoom() == kWSC81 ||
+				GameState.getCurrentRoom() == kWSC93)) {
+			keyCard->setItemState(kFlashlightOff);
+			playSpotSoundSync(kWSCFlashlightClickIn, kWSCFlashlightClickOut);
+		} else if (keyCard->getItemState() == kFlashlightOff && (GameState.getCurrentRoom() == kWSC82 ||
+				GameState.getCurrentRoom() == kWSC92)) {
+			keyCard->setItemState(kFlashlightOn);
+			playSpotSoundSync(kWSCFlashlightClickIn, kWSCFlashlightClickOut);
+		}
+
+		playSpotSoundSync(kSlimyDoorCloseIn, kSlimyDoorCloseOut);
+		break;
+	default:
+		playSpotSoundSync(kSlimyDoorCloseIn, kSlimyDoorCloseOut);
+		break;
+	}
+}
+
+void WSC::cantMoveThatWay(CanMoveForwardReason reason) {
+	if (reason != kCantMoveWatchingDiagnosis)
+		Neighborhood::cantMoveThatWay(reason);
+}
+
+void WSC::cantOpenDoor(CanOpenDoorReason reason) {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kWSC22, kWest):
+		playSpotSoundSync(kNakamuraNotHomeIn, kNakamuraNotHomeOut);
+		break;
+	case MakeRoomView(kWSC23, kEast):
+		playSpotSoundSync(kHernandezNotHomeIn, kHernandezNotHomeOut);
+		break;
+	case MakeRoomView(kWSC26, kWest):
+		playSpotSoundSync(kGrailisNotHomeIn, kGrailisNotHomeOut);
+		break;
+	case MakeRoomView(kWSC27, kEast):
+		playSpotSoundSync(kWashingtonNotHomeIn, kWashingtonNotHomeOut);
+		break;
+	case MakeRoomView(kWSC32, kWest):
+		playSpotSoundSync(kTheriaultNotHomeIn, kTheriaultNotHomeOut);
+		break;
+	case MakeRoomView(kWSC33, kEast):
+		playSpotSoundSync(kSullivanNotHomeIn, kSullivanNotHomeOut);
+		break;
+	case MakeRoomView(kWSC41, kWest):
+		playSpotSoundSync(kGlennerNotHomeIn, kGlennerNotHomeOut);
+		break;
+	case MakeRoomView(kWSC42, kEast):
+		playSpotSoundSync(kSinclairNotHomeIn, kSinclairNotHomeOut);
+		break;
+	case MakeRoomView(kWSC15, kWest):
+	case MakeRoomView(kWSC25, kWest):
+	case MakeRoomView(kWSC33, kWest):
+	case MakeRoomView(kWSC41, kEast):
+	case MakeRoomView(kWSC46, kWest):
+		playSpotSoundSync(kWSCLabClosedIn, kWSCLabClosedOut);
+		break;
+	default:
+		Neighborhood::cantOpenDoor(reason);
+		break;
+	}
+}
+
+void WSC::doorOpened() {
+	Neighborhood::doorOpened();
+
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kWSC42, kEast):
+		_vm->addItemToInventory((InventoryItem *)_vm->getAllItems().findItemByID(kSinclairKey));
+		break;
+	case MakeRoomView(kWSC58, kSouth):
+		GameState.setScoringUsedCrowBarInWSC();
+		_vm->addItemToInventory((InventoryItem *)_vm->getAllItems().findItemByID(kCrowbar));
+		break;
+	case MakeRoomView(kWSC06, kNorth):
+	case MakeRoomView(kWSC79, kWest):
+		die(kDeathArrestedInWSC);
+		break;
+	case MakeRoomView(kWSC60, kWest):
+		if (_vm->itemInInventory(kMachineGun))
+			startExtraSequence(kNerdAtTheDoor2, kExtraCompletedFlag, kFilterNoInput);
+		else if (!GameState.getWSCSeenNerd())
+			startExtraSequence(kNerdAtTheDoor1, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kWSC95, kWest):
+		GameState.setScoringOpenedCatwalk();
+		scheduleEvent(kGawkAtRobotTime, 1, kTimerEventPlayerGawkingAtRobot);
+		break;
+	}
+}
+
+void WSC::turnLeft() {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kWSC17, kNorth):
+		if (!_privateFlags.getFlag(kWSCPrivateSeenPeopleAt17WestFlag) && _vm->getRandomNumber(2) == 0)
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt17WestFlag, true);
+		break;
+	case MakeRoomView(kWSC49, kEast):
+		if (!_privateFlags.getFlag(kWSCPrivateSeenPeopleAt49NorthFlag) && _vm->getRandomNumber(2) == 0)
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt49NorthFlag, true);
+		break;
+	case MakeRoomView(kWSC73, kNorth):
+		if (!_privateFlags.getFlag(kWSCPrivateSeenPeopleAt73WestFlag) && _vm->getRandomNumber(2) == 0)
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt73WestFlag, true);
+		break;
+	case MakeRoomView(kWSC73, kWest):
+		if (!GameState.getWSCBeenAtWSC93())
+			setCurrentAlternate(kAltWSCW0ZDoorOpen);
+		break;
+	case MakeRoomView(kWSC95, kWest):
+		cancelEvent();
+		break;
+	}
+
+	Neighborhood::turnLeft();
+}
+
+void WSC::turnRight() {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kWSC17, kSouth):
+		if (!_privateFlags.getFlag(kWSCPrivateSeenPeopleAt17WestFlag) && _vm->getRandomNumber(2) == 0)
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt17WestFlag, true);
+		break;
+	case MakeRoomView(kWSC49, kWest):
+		if (!_privateFlags.getFlag(kWSCPrivateSeenPeopleAt49NorthFlag) && _vm->getRandomNumber(2) == 0)
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt49NorthFlag, true);
+		break;
+	case MakeRoomView(kWSC73, kSouth):
+		if (!_privateFlags.getFlag(kWSCPrivateSeenPeopleAt73WestFlag) && _vm->getRandomNumber(2) == 0)
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt73WestFlag, true);
+		break;
+	case MakeRoomView(kWSC73, kEast):
+		if (!GameState.getWSCBeenAtWSC93())
+			setCurrentAlternate(kAltWSCW0ZDoorOpen);
+		break;
+	case MakeRoomView(kWSC95, kWest):
+		cancelEvent();
+		break;
+	}
+
+	Neighborhood::turnRight();
+}
+
+void WSC::moveForward() {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kWSC19, kNorth):
+		if (!_privateFlags.getFlag(kWSCPrivateSeenPeopleAt19NorthFlag))
+			setCurrentAlternate(kAltWSCPeopleAtW19North);
+		break;
+	case MakeRoomView(kWSC95, kWest):
+		cancelEvent();
+		break;
+	}
+
+	Neighborhood::moveForward();
+}
+
+void WSC::zoomTo(const Hotspot *hotspot) {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kWSC02Messages, kSouth):
+		if (_privateFlags.getFlag(kWSCPrivateLabMessagesOpenFlag)) {
+			_cachedZoomSpot = hotspot;
+			if (GameState.isTakenItemID(kNitrogenCanister))
+				startExtraSequence(kMessagesOffNoNitrogen, kExtraCompletedFlag, kFilterNoInput);
+			else
+				startExtraSequence(kMessagesOff, kExtraCompletedFlag, kFilterNoInput);
+			return;
+		}
+		break;
+	case MakeRoomView(kWSC61West, kWest):
+		if (GameState.getWSCOfficeMessagesOpen()) {
+			_cachedZoomSpot = hotspot;
+			startExtraSequence(kW61MessagesOff, kExtraCompletedFlag, kFilterNoInput);
+			return;
+		}
+		break;
+	case MakeRoomView(kWSC61South, kSouth):
+		if (_privateFlags.getFlag(kWSCPrivateOfficeLogOpenFlag)) {
+			_cachedZoomSpot = hotspot;
+			if (GameState.isTakenItemID(kMachineGun))
+				startExtraSequence(kW61SouthScreenOffNoGun, kExtraCompletedFlag, kFilterNoInput);
+			else
+				startExtraSequence(kW61SouthScreenOffWithGun, kExtraCompletedFlag, kFilterNoInput);
+			return;
+		}
+		break;
+	}
+
+	Neighborhood::zoomTo(hotspot);
+}
+
+void WSC::startExtraSequence(const ExtraID extraID, const NotificationFlags flags, const InputBits interruptionFilter) {
+	if (extraID == kW61Brochure)
+		loadLoopSound1("");
+
+	Neighborhood::startExtraSequence(extraID, flags, interruptionFilter);
+}
+
+int16 WSC::getStaticCompassAngle(const RoomID room, const DirectionConstant dir) {
+	int16 angle = Neighborhood::getStaticCompassAngle(room, dir);
+
+	switch (room) {
+	case kWSC02Messages:
+		angle -= 50;
+		break;
+	case kWSC02Morph:
+		angle += 5;
+		break;
+	case kWSC60East:
+		angle -= 10;
+		break;
+	case kWSC66:
+		angle -= kAuditoriumAngleOffset;
+		break;
+	case kWSC67:
+		angle += kAuditoriumAngleOffset;
+		break;
+	case kWSC68:
+		angle -= kAuditoriumAngleOffset * 2;
+		break;
+	case kWSC69:
+		angle += kAuditoriumAngleOffset * 2;
+		break;
+	case kWSC70:
+		angle -= kAuditoriumAngleOffset * 3;
+		break;
+	case kWSC71:
+		angle += kAuditoriumAngleOffset * 3;
+		break;
+	case kWSC72:
+		if (dir == kEast || dir == kWest)
+			angle -= kAuditoriumAngleOffset * 4;
+		break;
+	case kWSC73:
+		if (dir == kEast || dir == kWest)
+			angle += kAuditoriumAngleOffset * 4;
+		break;
+	}
+
+	return angle;
+}
+
+void WSC::getExitCompassMove(const ExitTable::Entry &exitEntry, FaderMoveSpec &compassMove) {
+	Neighborhood::getExitCompassMove(exitEntry, compassMove);
+
+	if (exitEntry.room == kWSC65 && exitEntry.direction == kSouth) {
+		compassMove.insertFaderKnot(exitEntry.movieStart + 100 * kWSCFrameDuration, 180);
+		compassMove.insertFaderKnot(exitEntry.movieStart + 108 * kWSCFrameDuration, 150);
+		compassMove.insertFaderKnot(exitEntry.movieEnd, 150);
+	}
+}
+
+void WSC::getExtraCompassMove(const ExtraTable::Entry &entry, FaderMoveSpec &compassMove) {
+	switch (entry.extra) {
+	case kW61Brochure:
+		compassMove.insertFaderKnot(entry.movieStart + 15 * kWSCFrameDuration, 85);
+		compassMove.insertFaderKnot(entry.movieEnd - 15 * kWSCFrameDuration, 85);
+		compassMove.insertFaderKnot(entry.movieEnd, 90);
+		break;
+	default:
+		Neighborhood::getExtraCompassMove(entry, compassMove);
+		break;
+	}
+}
+
+void WSC::loadAmbientLoops() {
+	RoomID room = GameState.getCurrentRoom();
+
+	if (room >= kWSC01 && room <= kWSC04) {
+		if (GameState.getWSCSeenTimeStream())
+			loadLoopSound1("Sounds/World Science Center/WLabLoop.22K.AIFF", 0x100 / 2);
+	} else if ((room >= kWSC06 && room <= kWSC58) || (room >= kWSC62 && room <= kWSC63))
+		loadLoopSound1("Sounds/World Science Center/Organic Walls.22K.AIFF", 0x100 / 2);
+	else if (room >= kWSC82 && room <= kWSC92)
+		loadLoopSound1("Sounds/World Science Center/Creature Feature.22K.AIFF");
+	else if ((room >= kWSC60 && room <= kWSC61West) || (room >= kWSC64 && room <= kWSC81) ||
+			(room >= kWSC93 && room <= kWSC97))
+		loadLoopSound1("Sounds/World Science Center/The Other Side.22K.AIFF", 0x100 / 12);
+	else if (room == kWSC98)
+		loadLoopSound1("Sounds/World Science Center/WCatLoop.22K.AIFF");
+}
+
+void WSC::checkContinuePoint(const RoomID room, const DirectionConstant direction) {
+	switch (MakeRoomView(room, direction)) {
+	case MakeRoomView(kWSC07, kNorth):
+	case MakeRoomView(kWSC11, kSouth):
+	case MakeRoomView(kWSC13, kSouth):
+	case MakeRoomView(kWSC13, kWest):
+	case MakeRoomView(kWSC16, kWest):
+	case MakeRoomView(kWSC17, kEast):
+	case MakeRoomView(kWSC19, kWest):
+	case MakeRoomView(kWSC28, kNorth):
+	case MakeRoomView(kWSC28, kSouth):
+	case MakeRoomView(kWSC28, kEast):
+	case MakeRoomView(kWSC28, kWest):
+	case MakeRoomView(kWSC29, kNorth):
+	case MakeRoomView(kWSC29, kSouth):
+	case MakeRoomView(kWSC29, kEast):
+	case MakeRoomView(kWSC29, kWest):
+	case MakeRoomView(kWSC40, kEast):
+	case MakeRoomView(kWSC42, kEast):
+	case MakeRoomView(kWSC49, kWest):
+	case MakeRoomView(kWSC49, kNorth):
+	case MakeRoomView(kWSC50, kNorth):
+	case MakeRoomView(kWSC55, kEast):
+	case MakeRoomView(kWSC65, kSouth):
+	case MakeRoomView(kWSC65, kEast):
+	case MakeRoomView(kWSC65, kWest):
+	case MakeRoomView(kWSC72, kEast):
+	case MakeRoomView(kWSC72, kSouth):
+	case MakeRoomView(kWSC73, kWest):
+	case MakeRoomView(kWSC73, kSouth):
+	case MakeRoomView(kWSC79, kWest):
+	case MakeRoomView(kWSC81, kEast):
+	case MakeRoomView(kWSC93, kNorth):
+	case MakeRoomView(kWSC95, kWest):
+		makeContinuePoint();
+		break;
+	case MakeRoomView(kWSC58, kSouth):
+		if (!GameState.getWSCDidPlasmaDodge())
+			makeContinuePoint();
+		break;
+	case MakeRoomView(kWSC60, kWest):
+		if (_vm->playerHasItemID(kMachineGun))
+			makeContinuePoint();
+		break;
+	}
+}
+
+void WSC::arriveAt(const RoomID room, const DirectionConstant dir) {	
+	switch (MakeRoomView(room, dir)) {
+	case MakeRoomView(kWSC60, kNorth):
+	case MakeRoomView(kWSC60, kSouth):
+	case MakeRoomView(kWSC60, kEast):
+	case MakeRoomView(kWSC60, kWest):
+	case MakeRoomView(kWSC60East, kNorth):
+	case MakeRoomView(kWSC60East, kSouth):
+	case MakeRoomView(kWSC60East, kEast):
+	case MakeRoomView(kWSC60East, kWest):
+	case MakeRoomView(kWSC60North, kNorth):
+	case MakeRoomView(kWSC60North, kSouth):
+	case MakeRoomView(kWSC60North, kEast):
+	case MakeRoomView(kWSC60North, kWest):
+	case MakeRoomView(kWSC61, kNorth):
+	case MakeRoomView(kWSC61, kSouth):
+	case MakeRoomView(kWSC61, kEast):
+	case MakeRoomView(kWSC61, kWest):
+	case MakeRoomView(kWSC61South, kNorth):
+	case MakeRoomView(kWSC61South, kSouth):
+	case MakeRoomView(kWSC61South, kEast):
+	case MakeRoomView(kWSC61South, kWest):
+	case MakeRoomView(kWSC61West, kNorth):
+	case MakeRoomView(kWSC61West, kSouth):
+	case MakeRoomView(kWSC61West, kEast):
+	case MakeRoomView(kWSC61West, kWest):
+		if (GameState.isTakenItemID(kMachineGun))
+			setCurrentAlternate(kAltWSCTookMachineGun);
+		else
+			setCurrentAlternate(kAltWSCNormal);
+		break;
+	case MakeRoomView(kWSC73, kSouth):
+	case MakeRoomView(kWSC75, kNorth):
+	case MakeRoomView(kWSC75, kSouth):
+	case MakeRoomView(kWSC75, kEast):
+	case MakeRoomView(kWSC75, kWest):
+		if (!GameState.getWSCBeenAtWSC93())
+			setCurrentAlternate(kAltWSCW0ZDoorOpen);
+		break;
+	}
+
+	Neighborhood::arriveAt(room, dir);
+
+	switch (MakeRoomView(room, dir)) {
+	case MakeRoomView(kWSC01, kWest):
+		if (!GameState.getWSCSeenTimeStream()) {
+			requestExtraSequence(kWSCArrivalFromTSA, kExtraCompletedFlag, kFilterNoInput);
+			requestExtraSequence(kWSCShotByRobot, 0, kFilterNoInput);
+			requestExtraSequence(kWSCDartScan1, kExtraCompletedFlag, kFilterNoInput);
+		} else if (GameState.getWSCPoisoned() && !GameState.getWSCAnsweredAboutDart()) {
+			setCurrentActivation(kActivationShotByRobot);
+		}
+		break;
+	case MakeRoomView(kWSC01, kEast):
+		if (GameState.getWSCDartInAnalyzer())
+			requestExtraSequence(kWSCDropDartIntoAnalyzer, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kWSC02Morph, kSouth):
+		setCurrentActivation(kActivationMorphScreenOff);
+		break;
+	case MakeRoomView(kWSC03, kNorth):
+		setCurrentActivation(kActivationW03NorthOff);
+		break;
+	case MakeRoomView(kWSC03, kSouth):
+		if (GameState.getWSCDesignedAntidote() && !GameState.getWSCPickedUpAntidote())
+			setCurrentActivation(kActivationReadyForSynthesis);
+		break;
+	case MakeRoomView(kWSC16, kNorth):
+		if (getCurrentAlternate() == kAltWSCPeopleAtW19North) {
+			setCurrentAlternate(kAltWSCNormal);
+			_privateFlags.setFlag(kWSCPrivateSeenPeopleAt19NorthFlag, true);
+		}
+		break;
+	case MakeRoomView(kWSC07, kSouth):
+	case MakeRoomView(kWSC56, kNorth):
+		setCurrentActivation(kActivationReadyForMap);
+		break;
+	case MakeRoomView(kWSC42, kWest):
+		setCurrentAlternate(kAltWSCNormal);
+		break;
+	case MakeRoomView(kWSC42, kEast):
+		_privateFlags.setFlag(kWSCPrivateSinclairOfficeOpenFlag, false);
+		setCurrentActivation(kActivationSinclairOfficeLocked);
+		break;
+	case MakeRoomView(kWSC58, kSouth):
+		setCurrentActivation(kActivationW58SouthDoorLocked);
+		_privateFlags.setFlag(kWSCPrivate58SouthOpenFlag, false);
+		break;
+	case MakeRoomView(kWSC60, kEast):
+		GameState.setScoringEnteredSinclairOffice();
+		break;
+	case MakeRoomView(kWSC61West, kWest):
+		setCurrentActivation(kActivationW61MessagesOff);
+		break;
+	case MakeRoomView(kWSC61South, kSouth):
+		setCurrentActivation(kActivationW61SouthOff);
+		break;
+	case MakeRoomView(kWSC62, kSouth):
+		if (!GameState.getWSCDidPlasmaDodge()) {
+			g_AIArea->lockAIOut();
+			loadLoopSound1("Sounds/World Science Center/Plasma Rock.22K.AIFF");
+			requestExtraSequence(kW62SouthPlasmaRobotAppears, 0, kFilterNoInput);
+			requestExtraSequence(kW62ZoomToRobot, 0, kFilterNoInput);
+			requestExtraSequence(kW62ZoomOutFromRobot, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	case MakeRoomView(kWSC65Screen, kSouth):
+		if (!GameState.getWSCSeenSinclairLecture()) {
+			GameState.setWSCSeenSinclairLecture(true);
+			startExtraSequence(kW65SouthSinclairLecture, kExtraCompletedFlag, kFilterAllInput);
+		}	
+		break;
+	case MakeRoomView(kWSC66, kWest):
+	case MakeRoomView(kWSC67, kEast):
+		if (!GameState.getWSCHeardPage2()) {
+			playSpotSoundSync(kPaging2In, kPaging2Out);
+			GameState.setWSCHeardPage2(true);
+		}
+	case MakeRoomView(kWSC10, kNorth):
+	case MakeRoomView(kWSC26, kSouth):
+	case MakeRoomView(kWSC72, kWest):
+	case MakeRoomView(kWSC83, kWest):
+		if (!GameState.getWSCHeardCheckIn()) {
+			playSpotSoundSync(kCheckInIn, kCheckInOut);
+			GameState.setWSCHeardCheckIn(true);
+		}
+		break;
+	case MakeRoomView(kWSC0Z, kSouth):
+		if (getCurrentAlternate() == kAltWSCW0ZDoorOpen)
+			turnLeft();
+		break;
+	case MakeRoomView(kWSC93, kEast):
+		GameState.setWSCBeenAtWSC93(true);
+		break;
+	case MakeRoomView(kWSC98, kWest):
+		if (!GameState.getWSCRobotDead()) {
+			scheduleEvent(kGawkAtRobotTime2, 1, kTimerEventPlayerGawkingAtRobot2);
+			setCurrentActivation(kActivationRobotTurning);
+			if (g_AIArea)
+				g_AIArea->checkMiddleArea();
+		} else if (!GameState.getWSCRobotGone()) {
+			setCurrentActivation(kActivationRobotDead);
+		} else {
+			if (GameState.getWSCCatwalkDark()) {
+				//	Change the gun hot spot...
+				_vm->getAllHotspots().setHotspotRect(kW98StunGunSpotID, Common::Rect(181 + kNavAreaLeft,
+						99 + kNavAreaTop,372 + kNavAreaLeft, 149 + kNavAreaTop));
+			}
+			setCurrentActivation(kActivationRobotGone);
+		}
+		break;
+	case MakeRoomView(kWSCDeathRoom, kNorth):
+	case MakeRoomView(kWSCDeathRoom, kSouth):
+	case MakeRoomView(kWSCDeathRoom, kEast):
+	case MakeRoomView(kWSCDeathRoom, kWest):
+		die(kDeathArrestedInWSC);
+		break;
+	}
+
+	checkPeopleCrossing();
+	setUpPoison();
+}
+
+void WSC::turnTo(const DirectionConstant direction) {
+	Neighborhood::turnTo(direction);
+
+	switch (MakeRoomView(GameState.getCurrentRoom(), direction)) {
+	case MakeRoomView(kWSC01, kNorth):
+	case MakeRoomView(kWSC01, kSouth):
+		GameState.setWSCAnalyzerOn(false);
+		break;
+	case MakeRoomView(kWSC03, kNorth):
+		setCurrentActivation(kActivationW03NorthOff);
+		break;
+	case MakeRoomView(kWSC03, kSouth):
+		if (GameState.getWSCDesignedAntidote() && !GameState.getWSCPickedUpAntidote())
+			setCurrentActivation(kActivationReadyForSynthesis);
+		break;
+	case MakeRoomView(kWSC07, kSouth):
+	case MakeRoomView(kWSC56, kNorth):
+		setCurrentActivation(kActivationReadyForMap);
+		break;
+	case MakeRoomView(kWSC18, kSouth):
+	case MakeRoomView(kWSC57, kEast):
+	case MakeRoomView(kWSC75, kEast):
+	case MakeRoomView(kWSC90, kSouth):
+		if (!GameState.getWSCHeardCheckIn()) {
+			playSpotSoundSync(kCheckInIn, kCheckInOut);
+			GameState.setWSCHeardCheckIn(true);
+		}
+		break;
+	case MakeRoomView(kWSC56, kSouth):
+		if (!GameState.getWSCHeardPage1()) {
+			playSpotSoundSync(kPaging1In, kPaging1Out);
+			GameState.setWSCHeardPage1(true);
+		}
+		// clone2727 says: This falls through?!??! WTF?
+	case MakeRoomView(kWSC42, kEast):
+		_privateFlags.setFlag(kWSCPrivateSinclairOfficeOpenFlag, false);
+		setCurrentActivation(kActivationSinclairOfficeLocked);
+		break;
+	case MakeRoomView(kWSC58, kSouth):
+		setCurrentActivation(kActivationW58SouthDoorLocked);
+		_privateFlags.setFlag(kWSCPrivate58SouthOpenFlag, false);
+		break;
+	case MakeRoomView(kWSC73, kWest):
+		setCurrentAlternate(kAltWSCNormal);
+		break;
+	case MakeRoomView(kWSC0Z, kEast):
+		if (getCurrentAlternate() == kAltWSCW0ZDoorOpen)
+			startExtraSequence(kW0ZSpottedByWomen, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	}
+
+	checkPeopleCrossing();
+}
+
+void WSC::receiveNotification(Notification *notification, const NotificationFlags flags) {
+	int32 currentEnergy;
+	Item *item;
+	
+	if (flags & kExtraCompletedFlag) {
+		_interruptionFilter = kFilterAllInput;
+
+		switch (_lastExtra) {
+		case kWSCArrivalFromTSA:
+			GameState.setWSCSeenTimeStream(true);
+			loadAmbientLoops();
+			break;
+		case kWSCDartScan1:
+			setCurrentActivation(kActivationShotByRobot);
+			GameState.setWSCPoisoned(true);
+			setUpPoison();
+			makeContinuePoint();
+			break;
+		case kWSCDartScan2:
+			_vm->addItemToInventory((InventoryItem *)_vm->getAllItems().findItemByID(kPoisonDart));
+			GameState.setScoringRemovedDart();
+			GameState.setWSCRemovedDart(true);
+			setUpPoison();
+			g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/WSC/XW1WB2", false, kHintInterruption);
+			// Fall through...
+		case kWSCDartScanNo:
+			GameState.setWSCAnsweredAboutDart(true);
+			startExtraSequence(kWSCDartScan3, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kWSCDartScan3:
+			setCurrentActivation(kActivateHotSpotAlways);
+			break;
+		case kWSCAnalyzerPowerUp:
+		case kWSCAnalyzerPowerUpWithDart:
+			GameState.setWSCAnalyzerOn(true);
+			break;
+		case kWSCDropDartIntoAnalyzer:
+			setCurrentActivation(kActivationZoomedInToAnalyzer);
+			break;
+		case kWSCAnalyzeDart:
+			GameState.setWSCAnalyzedDart(true);
+			GameState.setScoringAnalyzedDart();
+			break;
+		case kWSCZoomOutFromAnalyzer:
+			setCurrentActivation(kActivateHotSpotAlways);
+			GameState.setWSCAnalyzerOn(false);
+			GameState.setWSCDartInAnalyzer(false);
+			updateViewFrame();
+			break;
+		case kMessagesMovedToOffice:
+		case kMessagesMovedToOfficeNoNitrogen:
+			_privateFlags.setFlag(kWSCPrivateLabMessagesOpenFlag, true);
+			GameState.setScoringPlayedWithMessages();
+			break;
+		case kMessagesOff:
+		case kMessagesOffNoNitrogen:
+			_privateFlags.setFlag(kWSCPrivateLabMessagesOpenFlag, false);
+			if (_cachedZoomSpot) {
+				zoomTo(_cachedZoomSpot);
+				_cachedZoomSpot = 0;
+			}
+			break;
+		case kWSC02TurnOnMorphScreen:
+			setCurrentActivation(kActivationReadyForMorph);
+			break;
+		case kWSC02DropToMorphExperiment:
+			loopExtraSequence(kWSC02MorphLoop, kExtraCompletedFlag);
+			setCurrentActivation(kActivationMorphLooping);
+			break;
+		case kWSC02MorphLoop:
+			if (_privateFlags.getFlag(kWSCPrivateInterruptedMorphFlag))
+				startExtraSequence(kWSC02MorphInterruption, kExtraCompletedFlag, kFilterNoInput);
+			else
+				scheduleNavCallBack(kExtraCompletedFlag);
+			break;
+		case kWSC02MorphInterruption:
+			setCurrentActivation(kActivationMorphInterrupted);
+			GameState.setScoringSawMorphExperiment();
+			break;
+		case kWSC02TurnOffMorphScreen:
+			setCurrentActivation(kActivationMorphScreenOff);
+			GameState.setWSCSawMorph(true);
+			break;
+		case kW03NorthActivate:
+			if (GameState.getWSCAnalyzedDart() && !GameState.getWSCDesignedAntidote())
+				startExtraSequence(kW03NorthGetData, kExtraCompletedFlag, kFilterNoInput);
+			else
+				setCurrentActivation(kActivateHotSpotAlways);
+			break;
+		case kW03NorthGetData:
+			setCurrentActivation(kActivationW03NorthReadyForInstructions);
+			break;
+		case kW03NorthInstructions:
+			setCurrentActivation(kActivationW03NorthSawInstructions);
+			break;
+		case kW03NorthPrepMolecule1:
+			setUpMoleculeGame();
+			break;
+		case kW03NorthPrepMolecule2:
+		case kW03NorthPrepMolecule3:
+			nextMoleculeGameLevel();
+			break;
+		case kW03NorthFinishSynthesis:
+			setCurrentActivation(kActivateHotSpotAlways);
+			_privateFlags.setFlag(kWSCPrivateInMoleculeGameFlag, false);
+			GameState.setWSCDesignedAntidote(true);
+			GameState.setScoringBuiltAntidote();
+			break;
+		case kW03SouthCreateAntidote:
+			setCurrentActivation(kActivationSynthesizerLooping);
+			loopExtraSequence(kW03SouthAntidoteLoop);
+			break;
+		case kW03SouthDeactivate:
+			setCurrentActivation(kActivateHotSpotAlways);
+			break;
+		case kWSC07SouthMap:
+		case kWSC56SouthMap:
+			setCurrentActivation(kActivateHotSpotAlways);
+			GameState.setScoringSawWSCDirectory();
+			break;
+		case kNerdAtTheDoor1:
+			GameState.setWSCSeenNerd(true);
+			break;
+		case kNerdAtTheDoor2:
+			die(kDeathArrestedInWSC);
+			break;
+		case kW61Brochure:
+			GameState.setScoringSawBrochure();
+			loadAmbientLoops();
+			break;
+		case kW61SouthSmartAlloysWithGun:
+		case kW61SouthSmartAlloysNoGun:
+			GameState.setScoringSawSinclairEntry1();
+			break;
+		case kW61SouthMorphingWithGun:
+		case kW61SouthMorphingNoGun:
+			GameState.setScoringSawSinclairEntry2();
+			break;
+		case kW61SouthTimeBendingWithGun:
+		case kW61SouthTimeBendingNoGun:
+			GameState.setScoringSawSinclairEntry3();
+			break;
+		case kW61MessagesOn:
+			GameState.setWSCOfficeMessagesOpen(true);
+			setCurrentActivation(kActivationW61MessagesOn);
+			break;
+		case kW61MessagesOff:
+			GameState.setWSCOfficeMessagesOpen(false);
+			setCurrentActivation(kActivationW61MessagesOff);
+			if (_cachedZoomSpot) {
+				zoomTo(_cachedZoomSpot);
+				_cachedZoomSpot = 0;
+			}
+			break;
+		case kW61SouthScreenOnWithGun:
+		case kW61SouthScreenOnNoGun:
+			_privateFlags.setFlag(kWSCPrivateOfficeLogOpenFlag, true);
+			setCurrentActivation(kActivationW61SouthOn);
+			break;
+		case kW61SouthScreenOffWithGun:
+		case kW61SouthScreenOffNoGun:
+			_privateFlags.setFlag(kWSCPrivateOfficeLogOpenFlag, false);
+			setCurrentActivation(kActivationW61SouthOff);
+			if (_cachedZoomSpot) {
+				zoomTo(_cachedZoomSpot);
+				_cachedZoomSpot = 0;
+			}
+			break;
+		case kW62ZoomOutFromRobot:
+			// Handle action queue before starting new movie sequences.
+			Neighborhood::receiveNotification(notification, flags);
+			_energyDrainRate = g_energyMonitor->getEnergyDrainRate();
+			g_energyMonitor->setEnergyDrainRate(0);
+			currentEnergy = g_energyMonitor->getCurrentEnergy();
+			_vm->setEnergyDeathReason(kDeathHitByPlasma);
+
+			if (GameState.getShieldOn())
+				currentEnergy -= kPlasmaEnergyWithShield;
+			else
+				currentEnergy -= kPlasmaEnergyNoShield;
+
+			if (currentEnergy <= 0)
+				startExtraSequence(kW62PlasmaDodgeDie, kExtraCompletedFlag, kFilterNoInput);
+			else
+				startExtraSequence(kW62PlasmaDodgeSurvive, kExtraCompletedFlag, kFilterNoInput);
+
+			scheduleEvent(kPlasmaImpactTime, kOneTickPerSecond, kTimerEventPlasmaHit);
+			break;
+		case kW62PlasmaDodgeDie:
+			g_energyMonitor->setEnergyValue(0);
+			break;
+		case kW62PlasmaDodgeSurvive:
+			if (GameState.getShieldOn()) {
+				g_shield->setItemState(kShieldNormal);
+				g_energyMonitor->drainEnergy(kPlasmaEnergyWithShield);
+			} else {
+				g_energyMonitor->drainEnergy(kPlasmaEnergyNoShield);
+			}
+
+			g_energyMonitor->setEnergyDrainRate(_energyDrainRate);
+			g_AIArea->unlockAI();
+			GameState.setScoringFinishedPlasmaDodge();
+			GameState.setWSCDidPlasmaDodge(true);
+			restoreStriding(kWSC58, kSouth, kAltWSCNormal);
+			loadAmbientLoops();
+			break;
+		case kW0ZSpottedByWomen:
+			die(kDeathArrestedInWSC);
+			break;
+		case kW17WestPeopleCrossing:
+			_privateFlags.setFlag(kWSCPrivateSeenPeopleAt17WestFlag, true);
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt17WestFlag, false);
+			break;
+		case kW21SouthPeopleCrossing:
+			_privateFlags.setFlag(kWSCPrivateSeenPeopleAt21SouthFlag, true);
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt21SouthFlag, true);
+			break;
+		case kW24SouthPeopleCrossing:
+			_privateFlags.setFlag(kWSCPrivateSeenPeopleAt24SouthFlag, true);
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt24SouthFlag, true);
+			break;
+		case kW34EastPeopleCrossing:
+			_privateFlags.setFlag(kWSCPrivateSeenPeopleAt34EastFlag, true);
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt34EastFlag, true);
+			break;
+		case kW36WestPeopleCrossing:
+			_privateFlags.setFlag(kWSCPrivateSeenPeopleAt36WestFlag, true);
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt36WestFlag, true);
+			break;
+		case kW38NorthPeopleCrossing:
+			_privateFlags.setFlag(kWSCPrivateSeenPeopleAt38NorthFlag, true);
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt38NorthFlag, true);
+			break;
+		case kW46SouthPeopleCrossing:
+			_privateFlags.setFlag(kWSCPrivateSeenPeopleAt46SouthFlag, true);
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt46SouthFlag, true);
+			break;
+		case kW49NorthPeopleCrossing:
+			_privateFlags.setFlag(kWSCPrivateSeenPeopleAt49NorthFlag, true);
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt49NorthFlag, false);
+			break;
+		case kW73WestPeopleCrossing:
+			_privateFlags.setFlag(kWSCPrivateSeenPeopleAt73WestFlag, true);
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt73WestFlag, false);
+			break;
+		case kW95RobotShoots:
+		case kW98RobotShoots:
+			die(kDeathShotOnCatwalk);
+			break;
+		case kW98MorphsToRobot:
+			if (_argonSprite) {
+				delete _argonSprite; _argonSprite = 0;
+				startExtraSequence(kW98RobotGassed, kExtraCompletedFlag, kFilterNoInput);
+			} else if (_privateFlags.getFlag(kWSCPrivateClickedCatwalkCableFlag)) {
+				startExtraSequence(kW98RobotShocked, kExtraCompletedFlag, kFilterNoInput);
+			} else {
+				startExtraSequence(kW98RobotShoots, kExtraCompletedFlag, kFilterNoInput);
+			}
+			break;
+		case kW98RobotShocked:
+			GameState.setWSCCatwalkDark(true);
+			// Change the gun hot spot...
+			_vm->getAllHotspots().setHotspotRect(kW98StunGunSpotID, Common::Rect(181 + kNavAreaLeft, 99 + kNavAreaTop,
+					372 + kNavAreaLeft, 149 + kNavAreaTop));
+			setCurrentActivation(kActivationRobotDead);
+			GameState.setWSCRobotDead(true);
+
+			// Video is not present
+			//g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/WSC/XN59WD", false, kWarningInterruption);
+			break;
+		case kW98RobotGassed:
+			item = (Item *)_vm->getAllItems().findItemByID(kArgonCanister);
+			_vm->addItemToInventory((InventoryItem *)item);
+			setCurrentActivation(kActivationRobotDead);
+			GameState.setWSCRobotDead(true);
+
+			// Video is not present
+			//g_AIArea->playAIMovie(kRightAreaSignature, "Images/AI/WSC/XN59WD", false, kWarningInterruption);
+			break;
+		case kW98RobotHeadOpensLight:
+		case kW98RobotHeadOpensDark:
+			setCurrentActivation(kActivationWSCRobotHeadOpen);
+			_privateFlags.setFlag(kWSCPrivateRobotHeadOpenFlag, true);
+			break;
+		case kW98RobotHeadClosesDark:
+		case kW98RobotHeadClosesLight:
+			setCurrentActivation(kActivationRobotGone);
+			_privateFlags.setFlag(kWSCPrivateRobotHeadOpenFlag, false);
+			GameState.setWSCRobotGone(true);
+			break;
+		}
+	}
+
+	Neighborhood::receiveNotification(notification, flags);
+	g_AIArea->checkMiddleArea();
+}
+
+void WSC::timerExpired(const uint32 event) {
+	switch (event) {
+	case kTimerEventPlasmaHit:
+		if (GameState.getShieldOn())
+			g_shield->setItemState(kShieldPlasma);
+		break;
+	case kTimerEventPlayerGawkingAtRobot:
+		startExtraSequence(kW95RobotShoots, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case kTimerEventPlayerGawkingAtRobot2:
+		startExtraSequence(kW98MorphsToRobot, kExtraCompletedFlag, kFilterAllInput);
+		break;
+	}
+}
+
+void WSC::setUpMoleculeGame() {
+	_privateFlags.setFlag(kWSCPrivateInMoleculeGameFlag, true);
+	setCurrentActivation(kActivationW03NorthInGame);
+	initOneMovie(&_moleculesMovie, "Images/World Science Center/Molecules.movie",
+			kWSCMoleculesMovieOrder, kMoleculesMovieLeft, kMoleculesMovieTop, true);
+	_moleculesMovie.redrawMovieWorld();
+	_moleculeBin.initMoleculeBin();
+	_moleculeGameLevel = 0;
+	nextMoleculeGameLevel();
+}
+
+void WSC::nextMoleculeGameLevel() {
+	_moleculeGameLevel++;
+
+	for (byte i = 0; i < 6; ++i)
+		_levelArray[i] = i;
+
+	_vm->shuffleArray((int32 *)_levelArray, 6);
+	_moleculeBin.setBinLayout(_levelArray);
+	startMoleculeGameLevel();
+}
+
+void WSC::startMoleculeGameLevel() {
+	_moleculeBin.resetBin();
+	_numCorrect = 0;
+	_moleculesMovie.stop();
+	_moleculesMovie.setFlags(0);
+	_moleculesMovie.setSegment(s_moleculeLoopTimes[0], s_moleculeLoopTimes[0] + kMoleculeLoopTime);
+	_moleculesMovie.setTime(s_moleculeLoopTimes[0]);
+	_moleculesMovie.setFlags(kLoopTimeBase);
+	_moleculesMovie.show();
+
+	switch (_moleculeGameLevel) {
+	case 1:
+		playSpotSoundSync(kWSCMolecule1In, kWSCMolecule1Out);
+		break;
+	case 2:
+		playSpotSoundSync(kWSCMolecule2In, kWSCMolecule2Out);
+		break;
+	case 3:
+		playSpotSoundSync(kWSCMolecule3In, kWSCMolecule3Out);
+		break;
+	}
+
+	_moleculesMovie.start();
+}
+
+void WSC::moleculeGameClick(const HotSpotID id) {
+	uint32 molecule = id - kWSC03NorthMolecule1SpotID;
+
+	_moleculeBin.highlightMolecule(molecule);
+	_moleculeBin.selectMolecule(molecule);
+
+	if (molecule == _levelArray[_numCorrect]) {
+		playSpotSoundSync(kWSCClick2In, kWSCClick2Out);
+		_numCorrect++;
+		_moleculesMovie.stop();
+		_moleculesMovie.setFlags(0);
+
+		TimeValue time = _moleculesMovie.getTime();
+		_moleculesMovie.setSegment(s_moleculeLoopTimes[_numCorrect], s_moleculeLoopTimes[_numCorrect] + kMoleculeLoopTime);
+		_moleculesMovie.setTime(s_moleculeLoopTimes[_numCorrect] + time - s_moleculeLoopTimes[_numCorrect - 1]);
+
+		if (_numCorrect == 6) {
+			_moleculesMovie.start();
+
+			while (_moleculesMovie.isRunning()) {
+				_vm->checkCallBacks();
+				_vm->refreshDisplay();
+				_vm->_system->delayMillis(10);
+			}
+
+			_moleculesMovie.stop();
+			_moleculesMovie.hide();
+
+			switch (_moleculeGameLevel) {
+			case 1:
+				startExtraSequence(kW03NorthPrepMolecule2, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			case 2:
+				startExtraSequence(kW03NorthPrepMolecule3, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			case 3:
+				_moleculesMovie.releaseMovie();
+				_moleculeBin.cleanUpMoleculeBin();
+				requestExtraSequence(kW03NorthFinishSynthesis, kExtraCompletedFlag, kFilterNoInput);
+				break;
+			}
+		} else {
+			_moleculesMovie.setFlags(kLoopTimeBase);
+			_moleculesMovie.start();
+		}
+	} else {
+		// FAIL
+		playSpotSoundSync(kWSCClick3In, kWSCClick3Out);
+
+		_moleculesMovie.stop();
+		_moleculesMovie.setFlags(0);
+		_moleculesMovie.start();
+
+		while (_moleculesMovie.isRunning()) {
+			_vm->checkCallBacks();
+			_vm->refreshDisplay();
+			_vm->_system->delayMillis(10);
+		}
+
+		_moleculesMovie.stop();
+		_moleculesMovie.setFlags(0);
+		_moleculesMovie.setSegment(s_moleculeFailTimes[_numCorrect], s_moleculeFailTimes[_numCorrect] + kMoleculeFailTime);
+		_moleculesMovie.setTime(s_moleculeFailTimes[_numCorrect]);
+		_moleculesMovie.start();
+
+
+		while (_moleculesMovie.isRunning()) {
+			_vm->checkCallBacks();
+			_vm->refreshDisplay();
+			_vm->_system->delayMillis(10);
+		}
+
+		_moleculesMovie.stop();
+		startMoleculeGameLevel();
+	}
+}
+
+void WSC::activateOneHotspot(HotspotInfoTable::Entry &entry, Hotspot *hotspot) {
+	Neighborhood::activateOneHotspot(entry, hotspot);
+
+	Item *argonCanister;
+
+	switch (hotspot->getObjectID()) {
+	case kWSCTurnOnAnalyzerSpotID:
+		if (GameState.getWSCAnalyzerOn())
+			hotspot->setInactive();
+		break;
+	case kWSC02SouthTakeArgonSpotID:
+		if (!GameState.getWSCSawMorph() || GameState.isTakenItemID(kArgonCanister))
+			hotspot->setInactive();
+		break;
+	case kWSC02ActivateMorphScreenSpotID:
+		if (GameState.getWSCSawMorph())
+			hotspot->setInactive();
+		break;
+	case kWSC03NorthMolecule1SpotID:
+	case kWSC03NorthMolecule2SpotID:
+	case kWSC03NorthMolecule3SpotID:
+	case kWSC03NorthMolecule4SpotID:
+	case kWSC03NorthMolecule5SpotID:
+	case kWSC03NorthMolecule6SpotID:
+		if (_moleculeBin.isMoleculeHighlighted(hotspot->getObjectID() - kWSC03NorthMolecule1SpotID))
+			hotspot->setInactive();
+		break;
+	case kWSC03SouthPickUpAntidoteSpotID:
+		if (getCurrentActivation() == kActivationSynthesizerLooping)
+			hotspot->setActive();
+		break;
+	case kW98DropArgonSpotID:
+		argonCanister = _vm->getAllItems().findItemByID(kArgonCanister);
+		if (argonCanister->getItemState() != kArgonFull)
+			hotspot->setInactive();
+		break;
+	}
+}
+
+void WSC::activateHotspots() {
+	Neighborhood::activateHotspots();
+
+	if (GameState.getCurrentRoomAndView() == MakeRoomView(kWSC98, kWest) && _privateFlags.getFlag(kWSCPrivateRobotHeadOpenFlag)) {
+		if (_privateFlags.getFlag(kWSCPrivateGotRetScanChipFlag))
+			_vm->getAllHotspots().deactivateOneHotspot(kW98RetinalChipSpotID);
+		else
+			_vm->getAllHotspots().activateOneHotspot(kW98RetinalChipSpotID);
+
+		if (_privateFlags.getFlag(kWSCPrivateGotMapChipFlag))
+			_vm->getAllHotspots().deactivateOneHotspot(kW98MapChipSpotID);
+		else
+			_vm->getAllHotspots().activateOneHotspot(kW98MapChipSpotID);
+
+		if (_privateFlags.getFlag(kWSCPrivateGotOpticalChipFlag))
+			_vm->getAllHotspots().deactivateOneHotspot(kW98OpticalChipSpotID);
+		else
+			_vm->getAllHotspots().activateOneHotspot(kW98OpticalChipSpotID);
+	}
+}
+
+void WSC::clickInHotspot(const Input &input, const Hotspot *clickedSpot) {
+	if (JMPPPInput::isEasterEggModifierInput(input))
+		GameState.setEasterEgg(true);
+
+	if (clickedSpot) {
+		switch (clickedSpot->getObjectID()) {
+		case kWSCAnalyzerScreenSpotID:
+			requestExtraSequence(kWSCAnalyzeDart, kExtraCompletedFlag, kFilterNoInput);
+			requestExtraSequence(kWSCZoomOutFromAnalyzer, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kWSC02SouthPlayMessagesSpotID:
+			if (GameState.isTakenItemID(kNitrogenCanister)) {
+				if (_lastExtra == (uint32)kMessagesMovedToOfficeNoNitrogen)
+					startExtraSequence(kMessagesOffNoNitrogen, kExtraCompletedFlag, kFilterNoInput);
+				else
+					startExtraSequence(kMessagesMovedToOfficeNoNitrogen, kExtraCompletedFlag, kFilterNoInput);
+			} else {
+				if (_lastExtra == (uint32)kMessagesMovedToOffice)
+					startExtraSequence(kMessagesOff, kExtraCompletedFlag, kFilterNoInput);
+				else
+					startExtraSequence(kMessagesMovedToOffice, kExtraCompletedFlag, kFilterNoInput);
+			}
+			break;
+		case kWSC02SouthInterruptMorphSpotID:
+			_privateFlags.setFlag(kWSCPrivateInterruptedMorphFlag, true);
+			break;
+		case kWSC02SouthMorphFinishedSpotID:
+			requestExtraSequence(kWSC02MorphFinished, 0, kFilterNoInput);
+			requestExtraSequence(kWSC02TurnOffMorphScreen, kExtraCompletedFlag, kFilterNoInput);
+			break;
+		case kWSC03NorthMolecule1SpotID:
+		case kWSC03NorthMolecule2SpotID:
+		case kWSC03NorthMolecule3SpotID:
+		case kWSC03NorthMolecule4SpotID:
+		case kWSC03NorthMolecule5SpotID:
+		case kWSC03NorthMolecule6SpotID:
+			moleculeGameClick(clickedSpot->getObjectID());
+			break;
+		case kW98GrabCableSpotID:
+			if (isEventTimerRunning()) {
+				cancelEvent();
+				startExtraSequence(kW98MorphsToRobot, kExtraCompletedFlag, kFilterAllInput);
+			}
+
+			_privateFlags.setFlag(kWSCPrivateClickedCatwalkCableFlag, true);
+			break;
+		default:
+			Neighborhood::clickInHotspot(input, clickedSpot);
+			break;
+		}
+	} else {
+		Neighborhood::clickInHotspot(input, clickedSpot);
+	}
+	
+	GameState.setEasterEgg(false);
+}
+
+void WSC::dropItemIntoRoom(Item *item, Hotspot *dropSpot) {
+	CoordType h, v;
+
+	switch (item->getObjectID()) {
+	case kPoisonDart:
+		Neighborhood::dropItemIntoRoom(item, dropSpot);
+		GameState.setWSCDartInAnalyzer(true);
+		if (dropSpot && dropSpot->getObjectID() == kWSCDropDartSpotID) {
+			if (!GameState.getWSCAnalyzerOn())
+				requestExtraSequence(kWSCAnalyzerPowerUpWithDart, kExtraCompletedFlag, kFilterNoInput);
+
+			requestExtraSequence(kWSCDropDartIntoAnalyzer, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	case kAntidote:
+		_privateFlags.setFlag(kWSCDraggingAntidoteFlag, false);
+		Neighborhood::dropItemIntoRoom(item, dropSpot);
+		loopExtraSequence(kW03SouthAntidoteLoop);
+		break;
+	case kSinclairKey:
+		Neighborhood::dropItemIntoRoom(item, dropSpot);
+		_privateFlags.setFlag(kWSCPrivateSinclairOfficeOpenFlag, true);
+		openDoor();
+		break;
+	case kCrowbar:
+		Neighborhood::dropItemIntoRoom(item, dropSpot);
+		_privateFlags.setFlag(kWSCPrivate58SouthOpenFlag, true);
+		openDoor();
+		break;
+	case kMachineGun:
+		setCurrentAlternate(kAltWSCNormal);
+		Neighborhood::dropItemIntoRoom(item, dropSpot);
+		break;
+	case kArgonCanister:
+		item->setItemState(kArgonEmpty);
+		_argonSprite = item->getDragSprite(0);
+		_argonSprite->setCurrentFrameIndex(1);
+		_argonSprite->setDisplayOrder(kDragSpriteOrder);
+		dropSpot->getCenter(h, v);
+		_argonSprite->centerElementAt(h, v);
+		_argonSprite->startDisplaying();
+		_argonSprite->show();
+
+		if (isEventTimerRunning()) {
+			cancelEvent();
+			startExtraSequence(kW98MorphsToRobot, kExtraCompletedFlag, kFilterAllInput);
+		}
+		break;
+	case kRetinalScanBiochip:
+		_privateFlags.setFlag(kWSCPrivateGotRetScanChipFlag, false);
+		Neighborhood::dropItemIntoRoom(item, dropSpot);
+		break;
+	case kMapBiochip:
+		_privateFlags.setFlag(kWSCPrivateGotMapChipFlag, false);
+		Neighborhood::dropItemIntoRoom(item, dropSpot);
+		break;
+	case kOpticalBiochip:
+		_privateFlags.setFlag(kWSCPrivateGotOpticalChipFlag, false);
+		Neighborhood::dropItemIntoRoom(item, dropSpot);
+		break;
+	default:
+		Neighborhood::dropItemIntoRoom(item, dropSpot);
+		break;
+	}
+}
+
+void WSC::takeItemFromRoom(Item *item) {
+	switch (item->getObjectID()) {
+	case kAntidote:
+		_privateFlags.setFlag(kWSCDraggingAntidoteFlag, true);
+		Neighborhood::takeItemFromRoom(item);
+		break;
+	case kMachineGun:
+		setCurrentAlternate(kAltWSCTookMachineGun);
+		Neighborhood::takeItemFromRoom(item);
+		break;
+	case kRetinalScanBiochip:
+		_privateFlags.setFlag(kWSCPrivateGotRetScanChipFlag, true);
+		Neighborhood::takeItemFromRoom(item);
+		break;
+	case kMapBiochip:
+		_privateFlags.setFlag(kWSCPrivateGotMapChipFlag, true);
+		Neighborhood::takeItemFromRoom(item);
+		break;
+	case kOpticalBiochip:
+		_privateFlags.setFlag(kWSCPrivateGotOpticalChipFlag, true);
+		Neighborhood::takeItemFromRoom(item);
+		break;
+	default:
+		Neighborhood::takeItemFromRoom(item);
+		break;
+	}
+}
+
+Hotspot *WSC::getItemScreenSpot(Item *item, DisplayElement *element) {
+	HotSpotID destSpotID;
+	
+	switch (item->getObjectID()) {
+	case kNitrogenCanister:
+		destSpotID = kWSC02SouthTakeNitrogenSpotID;
+		break;
+	case kArgonPickup:
+		destSpotID = kWSC02SouthTakeArgonSpotID;
+		break;
+	case kAntidote:
+		destSpotID = kWSC03SouthPickUpAntidoteSpotID;
+		break;
+	case kMachineGun:
+		destSpotID = kW61SouthMachineGunSpotID;
+		break;
+	case kRetinalScanBiochip:
+		destSpotID = kW98RetinalChipSpotID;
+		break;
+	case kMapBiochip:
+		destSpotID = kW98MapChipSpotID;
+		break;
+	case kOpticalBiochip:
+		destSpotID = kW98OpticalChipSpotID;
+		break;
+	default:
+		destSpotID = kNoHotSpotID;
+		break;
+	}
+
+	if (destSpotID == kNoHotSpotID)
+		return Neighborhood::getItemScreenSpot(item, element);
+
+	return _vm->getAllHotspots().findHotspotByID(destSpotID);
+}
+
+void WSC::pickedUpItem(Item *item) {	
+	switch (item->getObjectID()) {
+	case kAntidote:
+		if (!GameState.getWSCPickedUpAntidote()) {
+			GameState.setWSCPoisoned(false);
+			GameState.setWSCRemovedDart(false);
+			GameState.setWSCPickedUpAntidote(true);
+			_privateFlags.setFlag(kWSCDraggingAntidoteFlag, false);
+			playSpotSoundSync(kDrinkAntidoteIn, kDrinkAntidoteOut);
+			setUpPoison();
+			startExtraSequence(kW03SouthDeactivate, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	case kArgonPickup:
+		_vm->removeItemFromInventory((InventoryItem *)item);
+		item = (Item *)_vm->getAllItems().findItemByID(kArgonCanister);
+		_vm->addItemToInventory((InventoryItem *)item);
+		item = (Item *)_vm->getAllItems().findItemByID(kSinclairKey);
+		_vm->addItemToInventory((InventoryItem *)item);
+		_vm->getAllHotspots().setHotspotRect(kWSC02SouthMorphOutSpotID,
+				Common::Rect(kNavAreaLeft, kNavAreaTop, 512 + kNavAreaLeft, 256 + kNavAreaTop));
+		break;
+	case kArgonCanister:
+		GameState.setScoringGotArgonCanister();
+		break;
+	case kSinclairKey:
+		GameState.setScoringGotSinclairKey();
+		break;
+	case kNitrogenCanister:
+		GameState.setScoringGotNitrogenCanister();
+		break;
+	case kRetinalScanBiochip:
+		if (_privateFlags.getFlag(kWSCPrivateGotMapChipFlag) && _privateFlags.getFlag(kWSCPrivateGotOpticalChipFlag)) {
+			if (GameState.getWSCCatwalkDark())
+				startExtraSequence(kW98RobotHeadClosesDark, kExtraCompletedFlag, kFilterNoInput);
+			else
+				startExtraSequence(kW98RobotHeadClosesLight, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	case kMapBiochip:
+		if (_privateFlags.getFlag(kWSCPrivateGotRetScanChipFlag) && _privateFlags.getFlag(kWSCPrivateGotOpticalChipFlag)) {
+			if (GameState.getWSCCatwalkDark())
+				startExtraSequence(kW98RobotHeadClosesDark, kExtraCompletedFlag, kFilterNoInput);
+			else
+				startExtraSequence(kW98RobotHeadClosesLight, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	case kOpticalBiochip:
+		g_opticalChip->addMercury();
+		GameState.setScoringGotWSCOpMemChip();
+		if (_privateFlags.getFlag(kWSCPrivateGotRetScanChipFlag) && _privateFlags.getFlag(kWSCPrivateGotMapChipFlag)) {
+			if (GameState.getWSCCatwalkDark())
+				startExtraSequence(kW98RobotHeadClosesDark, kExtraCompletedFlag, kFilterNoInput);
+			else
+				startExtraSequence(kW98RobotHeadClosesLight, kExtraCompletedFlag, kFilterNoInput);
+		}
+		break;
+	case kStunGun:
+		GameState.setWSCFinished(true);
+
+		if (!GameState.getWSCCatwalkDark())
+			GameState.setScoringWSCGandhi();
+
+		recallToTSASuccess();
+		break;
+	}
+}
+
+void WSC::checkPeopleCrossing() {
+	switch (GameState.getCurrentRoomAndView()) {
+	case MakeRoomView(kWSC17, kWest):
+		if (_privateFlags.getFlag(kWSCPrivateNeedPeopleAt17WestFlag))
+			startExtraSequence(kW17WestPeopleCrossing, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kWSC21, kSouth):
+		if (_privateFlags.getFlag(kWSCPrivateNeedPeopleAt21SouthFlag))
+			startExtraSequence(kW21SouthPeopleCrossing, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kWSC24, kSouth):
+		if (_privateFlags.getFlag(kWSCPrivateNeedPeopleAt24SouthFlag))
+			startExtraSequence(kW24SouthPeopleCrossing, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kWSC34, kEast):
+		if (_privateFlags.getFlag(kWSCPrivateNeedPeopleAt34EastFlag))
+			startExtraSequence(kW34EastPeopleCrossing, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kWSC36, kWest):
+		if (_privateFlags.getFlag(kWSCPrivateNeedPeopleAt36WestFlag))
+			startExtraSequence(kW36WestPeopleCrossing, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kWSC38, kNorth):
+		if (_privateFlags.getFlag(kWSCPrivateNeedPeopleAt38NorthFlag))
+			startExtraSequence(kW38NorthPeopleCrossing, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kWSC46, kSouth):
+		if (_privateFlags.getFlag(kWSCPrivateNeedPeopleAt46SouthFlag))
+			startExtraSequence(kW46SouthPeopleCrossing, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kWSC49, kNorth):
+		if (_privateFlags.getFlag(kWSCPrivateNeedPeopleAt49NorthFlag))
+			startExtraSequence(kW49NorthPeopleCrossing, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	case MakeRoomView(kWSC73, kWest):
+		if (_privateFlags.getFlag(kWSCPrivateNeedPeopleAt73WestFlag))
+			startExtraSequence(kW73WestPeopleCrossing, kExtraCompletedFlag, kFilterNoInput);
+		break;
+	default:
+		if (!_privateFlags.getFlag(kWSCPrivateSeenPeopleAt21SouthFlag) && _vm->getRandomNumber(2) == 0) {
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt21SouthFlag, true);
+			forceStridingStop(kWSC18, kSouth, kAltWSCNormal);
+		} else {
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt21SouthFlag, false);
+			restoreStriding(kWSC18, kSouth, kAltWSCNormal);
+		}
+
+		if (!_privateFlags.getFlag(kWSCPrivateSeenPeopleAt19NorthFlag) && _vm->getRandomNumber(2) == 0) {
+			forceStridingStop(kWSC22, kNorth, kAltWSCNormal);
+		} else {
+			restoreStriding(kWSC22, kNorth, kAltWSCNormal);
+		}
+
+		if (!_privateFlags.getFlag(kWSCPrivateSeenPeopleAt24SouthFlag) && _vm->getRandomNumber(2) == 0) {
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt24SouthFlag, true);
+			forceStridingStop(kWSC22, kSouth, kAltWSCNormal);
+		} else {
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt24SouthFlag, false);
+			restoreStriding(kWSC22, kSouth, kAltWSCNormal);
+		}
+
+		if (!_privateFlags.getFlag(kWSCPrivateSeenPeopleAt34EastFlag) && _vm->getRandomNumber(2) == 0) {
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt34EastFlag, true);
+			forceStridingStop(kWSC28, kEast, kAltWSCNormal);
+		} else {
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt34EastFlag, false);
+			restoreStriding(kWSC28, kEast, kAltWSCNormal);
+		}
+
+		if (!_privateFlags.getFlag(kWSCPrivateSeenPeopleAt36WestFlag) && _vm->getRandomNumber(2) == 0) {
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt36WestFlag, true);
+			forceStridingStop(kWSC40, kWest, kAltWSCNormal);
+		} else {
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt36WestFlag, false);
+			restoreStriding(kWSC40, kWest, kAltWSCNormal);
+		}
+
+		if (!_privateFlags.getFlag(kWSCPrivateSeenPeopleAt38NorthFlag) && _vm->getRandomNumber(2) == 0) {
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt38NorthFlag, true);
+			forceStridingStop(kWSC42, kNorth, kAltWSCNormal);
+		} else {
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt38NorthFlag, false);
+			restoreStriding(kWSC42, kNorth, kAltWSCNormal);
+		}
+
+		if (!_privateFlags.getFlag(kWSCPrivateSeenPeopleAt46SouthFlag) && _vm->getRandomNumber(2) == 0) {
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt46SouthFlag, true);
+			forceStridingStop(kWSC44, kSouth, kAltWSCNormal);
+		} else {
+			_privateFlags.setFlag(kWSCPrivateNeedPeopleAt46SouthFlag, false);
+			restoreStriding(kWSC44, kSouth, kAltWSCNormal);
+		}
+		break;
+	}
+}
+
+void WSC::setUpPoison() {
+	if (GameState.getWSCPoisoned()) {
+		if (GameState.getWSCRemovedDart()) {
+			if (g_energyMonitor->getEnergyDrainRate() != kWSCPoisonEnergyDrainNoDart) {
+				g_energyMonitor->setEnergyDrainRate(kWSCPoisonEnergyDrainNoDart);
+				_vm->setEnergyDeathReason(kDeathDidntStopPoison);
+			}
+		} else {
+			if (g_energyMonitor->getEnergyDrainRate() != kWSCPoisonEnergyDrainWithDart) {
+				g_energyMonitor->setEnergyDrainRate(kWSCPoisonEnergyDrainWithDart);
+				_vm->setEnergyDeathReason(kDeathDidntStopPoison);
+			}
+		}
+	} else if (g_energyMonitor->getEnergyDrainRate() != kEnergyDrainNormal) {
+		g_energyMonitor->setEnergyDrainRate(kEnergyDrainNormal);
+		_vm->resetEnergyDeathReason();
+	}
+}
+
+bool WSC::inSynthesizerGame() {
+	return _moleculesMovie.isMovieValid();
+}
+
+bool WSC::canSolve() {
+	return (inSynthesizerGame() || (GameState.getCurrentRoom() == kWSC98 && !GameState.getWSCRobotDead()));
+}
+
+void WSC::doSolve() {
+	if (inSynthesizerGame()) {
+		_moleculesMovie.releaseMovie();
+		_moleculeBin.cleanUpMoleculeBin();
+		requestExtraSequence(kW03NorthFinishSynthesis, kExtraCompletedFlag, kFilterNoInput);
+	} else if (GameState.getCurrentRoom() == kWSC98 && !GameState.getWSCRobotDead()) {
+		cancelEvent();
+		startExtraSequence(kW98RobotShocked, kExtraCompletedFlag, kFilterNoInput);
+	}
+}
+
+Common::String WSC::getNavMovieName() {
+	return "Images/World Science Center/WSC.movie";
+}
+
+Common::String WSC::getSoundSpotsName() {
+	return "Sounds/World Science Center/WSC Spots";
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/wsc/wsc.h b/engines/pegasus/neighborhood/wsc/wsc.h
new file mode 100644
index 0000000000..e2e931ecdc
--- /dev/null
+++ b/engines/pegasus/neighborhood/wsc/wsc.h
@@ -0,0 +1,166 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_WSC_WSC_H
+#define PEGASUS_NEIGHBORHOOD_WSC_WSC_H
+
+#include "pegasus/neighborhood/neighborhood.h"
+#include "pegasus/neighborhood/wsc/moleculebin.h"
+
+namespace Pegasus {
+
+static const DisplayOrder kWSCMoleculeBinOrder = kMonitorLayer;
+static const DisplayOrder kWSCMoleculesMovieOrder = kWSCMoleculeBinOrder + 1;
+
+static const RoomID kWSC01 = 0;
+static const RoomID kWSC02Morph = 2;
+static const RoomID kWSC02Messages = 3;
+static const RoomID kWSC62 = 62;
+
+class WSC : public Neighborhood {
+public:
+	WSC(InputHandler *, PegasusEngine *);
+	virtual ~WSC() {}
+
+	void flushGameState();
+
+	virtual uint16 getDateResID() const;
+
+	bool okayToJump();
+
+	void checkContinuePoint(const RoomID, const DirectionConstant);
+	
+	bool inSynthesizerGame();
+	
+	bool canSolve();
+	void doSolve();
+	
+	virtual void prepareForAIHint(const Common::String &);
+	virtual void cleanUpAfterAIHint(const Common::String &);
+
+	void init();
+	void start();
+
+protected:
+	enum {
+		kWSCDraggingAntidoteFlag,
+		
+		kWSCPrivateLabMessagesOpenFlag,
+		kWSCPrivateInterruptedMorphFlag,
+		kWSCPrivateInMoleculeGameFlag,
+		kWSCPrivateSinclairOfficeOpenFlag,
+		kWSCPrivateOfficeLogOpenFlag,
+		kWSCPrivate58SouthOpenFlag,
+		kWSCPrivateClickedCatwalkCableFlag,
+		kWSCPrivateRobotHeadOpenFlag,
+		
+		kWSCPrivateSeenPeopleAt17WestFlag,
+		kWSCPrivateSeenPeopleAt19NorthFlag,
+		kWSCPrivateSeenPeopleAt21SouthFlag,
+		kWSCPrivateSeenPeopleAt24SouthFlag,
+		kWSCPrivateSeenPeopleAt34EastFlag,
+		kWSCPrivateSeenPeopleAt36WestFlag,
+		kWSCPrivateSeenPeopleAt38NorthFlag,
+		kWSCPrivateSeenPeopleAt46SouthFlag,
+		kWSCPrivateSeenPeopleAt49NorthFlag,
+		kWSCPrivateSeenPeopleAt73WestFlag,
+		
+		kWSCPrivateNeedPeopleAt17WestFlag,
+		kWSCPrivateNeedPeopleAt21SouthFlag,
+		kWSCPrivateNeedPeopleAt24SouthFlag,
+		kWSCPrivateNeedPeopleAt34EastFlag,
+		kWSCPrivateNeedPeopleAt36WestFlag,
+		kWSCPrivateNeedPeopleAt38NorthFlag,
+		kWSCPrivateNeedPeopleAt46SouthFlag,
+		kWSCPrivateNeedPeopleAt49NorthFlag,
+		kWSCPrivateNeedPeopleAt73WestFlag,
+		
+		kWSCPrivateGotRetScanChipFlag,
+		kWSCPrivateGotMapChipFlag,
+		kWSCPrivateGotOpticalChipFlag,
+		
+		kNumWSCPrivateFlags
+	};
+
+	void arriveAt(const RoomID, const DirectionConstant);
+	void turnTo(const DirectionConstant);
+	void receiveNotification(Notification *, const NotificationFlags);
+	void dropItemIntoRoom(Item *, Hotspot *);
+	void clickInHotspot(const Input &, const Hotspot *);
+	TimeValue getViewTime(const RoomID, const DirectionConstant);
+	void getZoomEntry(const HotSpotID, ZoomTable::Entry &);
+	CanMoveForwardReason canMoveForward(ExitTable::Entry &entry);
+	void cantMoveThatWay(CanMoveForwardReason reason);
+	CanTurnReason canTurn(TurnDirection turn, DirectionConstant &nextDir);
+	void zoomTo(const Hotspot *hotspot);
+	void activateOneHotspot(HotspotInfoTable::Entry &, Hotspot *);
+	void setUpMoleculeGame();
+	void nextMoleculeGameLevel();
+	void startMoleculeGameLevel();
+	void moleculeGameClick(const HotSpotID);
+	void loadAmbientLoops();
+	CanOpenDoorReason canOpenDoor(DoorTable::Entry &);
+	void cantOpenDoor(CanOpenDoorReason);
+	void pickedUpItem(Item *);
+	void doorOpened();
+	void startExtraSequence(const ExtraID, const NotificationFlags, const InputBits);
+	void getExtraEntry(const uint32, ExtraTable::Entry &);
+	void takeItemFromRoom(Item *item);
+	void checkPeopleCrossing();
+	void turnLeft();
+	void turnRight();
+	void moveForward();
+	Hotspot *getItemScreenSpot(Item *, DisplayElement *);
+	int16 getStaticCompassAngle(const RoomID, const DirectionConstant);
+	void getExitCompassMove(const ExitTable::Entry &exitEntry, FaderMoveSpec &compassMove);
+	void getExtraCompassMove(const ExtraTable::Entry &entry, FaderMoveSpec &compassMove);
+	void bumpIntoWall();
+	void activateHotspots();
+	void setUpAIRules();
+	Common::String getBriefingMovie();
+	Common::String getEnvScanMovie();
+	uint getNumHints();
+	Common::String getHintMovie(uint);
+	void closeDoorOffScreen(const RoomID, const DirectionConstant);
+	void setUpPoison();
+	void findSpotEntry(const RoomID, const DirectionConstant, SpotFlags, SpotTable::Entry &);
+	void timerExpired(const uint32);
+
+	Common::String getSoundSpotsName();
+	Common::String getNavMovieName();
+
+	FlagsArray<byte, kNumWSCPrivateFlags> _privateFlags;
+	const Hotspot *_cachedZoomSpot;
+	MoleculeBin _moleculeBin;
+	int32 _moleculeGameLevel, _numCorrect;
+	Movie _moleculesMovie;
+	uint32 _levelArray[6];
+	Common::Rational _energyDrainRate;
+	Sprite *_argonSprite;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/neighborhood/zoom.cpp b/engines/pegasus/neighborhood/zoom.cpp
new file mode 100644
index 0000000000..478ec6e493
--- /dev/null
+++ b/engines/pegasus/neighborhood/zoom.cpp
@@ -0,0 +1,74 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/debug.h"
+#include "common/stream.h"
+#include "common/textconsole.h"
+
+#include "pegasus/neighborhood/zoom.h"
+
+namespace Pegasus {
+
+void ZoomTable::loadFromStream(Common::SeekableReadStream *stream) {
+	uint32 count = stream->readUint32BE();
+	_entries.resize(count);
+
+	for (uint32 i = 0; i < count; i++) {
+		_entries[i].hotspot = stream->readUint16BE();
+		_entries[i].movieStart = stream->readUint32BE();
+		_entries[i].movieEnd = stream->readUint32BE();
+		_entries[i].room = stream->readUint16BE();
+		_entries[i].direction = stream->readByte();
+		debug(0, "Zoom[%d]: %d %d %d %d %d", i, _entries[i].hotspot, _entries[i].movieStart,
+				_entries[i].movieEnd, _entries[i].room, _entries[i].direction);
+		stream->readByte(); // alignment
+	}
+}
+
+void ZoomTable::clear() {
+	_entries.clear();
+}
+
+ZoomTable::Entry::Entry() {
+	clear();
+}
+
+void ZoomTable::Entry::clear() {
+	hotspot = kNoHotSpotID;
+	movieStart = 0xffffffff;
+	movieEnd = 0xffffffff;
+	room = kNoRoomID;
+	direction = kNoDirection;
+}
+
+ZoomTable::Entry ZoomTable::findEntry(HotSpotID hotspot) {
+	for (uint32 i = 0; i < _entries.size(); i++)
+		if (_entries[i].hotspot == hotspot)
+			return _entries[i];
+
+	return Entry();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/neighborhood/zoom.h b/engines/pegasus/neighborhood/zoom.h
new file mode 100644
index 0000000000..8bcf8974f8
--- /dev/null
+++ b/engines/pegasus/neighborhood/zoom.h
@@ -0,0 +1,70 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NEIGHBORHOOD_ZOOM_H
+#define PEGASUS_NEIGHBORHOOD_ZOOM_H
+
+#include "common/array.h"
+#include "common/endian.h"
+
+#include "pegasus/constants.h"
+
+namespace Common {
+	class SeekableReadStream;
+}
+
+namespace Pegasus {
+
+class ZoomTable {
+public:
+	ZoomTable() {}
+	~ZoomTable() {}
+
+	static uint32 getResTag() { return MKTAG('Z', 'o', 'o', 'm'); }
+
+	void loadFromStream(Common::SeekableReadStream *stream);
+	void clear();
+
+	struct Entry {
+		Entry();
+		void clear();
+		bool isEmpty() { return movieStart == 0xffffffff; }
+
+		HotSpotID hotspot;
+		TimeValue movieStart;
+		TimeValue movieEnd;
+		RoomID	room;
+		DirectionConstant direction;
+	};
+
+	Entry findEntry(HotSpotID hotspot);
+
+private:
+	Common::Array<Entry> _entries;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/notification.cpp b/engines/pegasus/notification.cpp
new file mode 100644
index 0000000000..4179afa70d
--- /dev/null
+++ b/engines/pegasus/notification.cpp
@@ -0,0 +1,149 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/constants.h"
+#include "pegasus/notification.h"
+
+namespace Pegasus {
+
+typedef ReceiverList::iterator ReceiverIterator;
+
+Notification::Notification(const NotificationID id, NotificationManager *owner) : IDObject(id) {
+	_owner = owner;
+	_currentFlags = kNoNotificationFlags;
+	if (_owner)
+		_owner->addNotification(this);
+}
+
+Notification::~Notification() {
+	for (uint i = 0; i < _receivers.size(); i++)
+		_receivers[i].receiver->newNotification(NULL);
+
+	if (_owner)
+		_owner->removeNotification(this);
+}
+
+// Selectively set or clear notificiation bits.
+// Wherever mask is 0, leave existing bits untouched.
+// Wherever mask is 1, set bit equivalent to flags.
+void Notification::notifyMe(NotificationReceiver *receiver, NotificationFlags flags, NotificationFlags mask) {
+	for (uint i = 0; i < _receivers.size(); i++) {
+		if (_receivers[i].receiver == receiver) {
+			_receivers[i].mask = (_receivers[i].mask & ~mask) | (flags & mask);
+			receiver->newNotification(this);
+			return;
+		}
+	}
+
+	ReceiverEntry newEntry;
+	newEntry.receiver = receiver;
+	newEntry.mask = flags;
+	_receivers.push_back(newEntry);
+
+	receiver->newNotification(this);
+}
+
+void Notification::cancelNotification(NotificationReceiver *receiver) {
+	for (uint i = 0; i < _receivers.size(); i++) {
+		if (_receivers[i].receiver == receiver) {
+			_receivers.remove_at(i);
+			i--;
+		}
+	}
+}
+
+void Notification::setNotificationFlags(NotificationFlags flags, NotificationFlags mask) {
+	_currentFlags = (_currentFlags & ~mask) | flags;
+}
+
+void Notification::checkReceivers() {	
+	NotificationFlags currentFlags = _currentFlags;
+	_currentFlags = kNoNotificationFlags;
+
+	for (uint i = 0; i < _receivers.size(); i++)
+		if (_receivers[i].mask & currentFlags)
+			_receivers[i].receiver->receiveNotification(this, currentFlags);
+}
+
+// Receiver entries are equal if their receivers are equal.
+
+int operator==(const ReceiverEntry &entry1, const ReceiverEntry &entry2) {
+	return	entry1.receiver == entry2.receiver;
+}
+
+int operator!=(const ReceiverEntry &entry1, const ReceiverEntry &entry2) {
+	return	entry1.receiver != entry2.receiver;
+}
+
+NotificationReceiver::NotificationReceiver() {
+	_notification = NULL;
+}
+
+NotificationReceiver::~NotificationReceiver() {
+	if (_notification)
+		_notification->cancelNotification(this);
+}
+
+void NotificationReceiver::receiveNotification(Notification *, const NotificationFlags) {
+}
+
+void NotificationReceiver::newNotification(Notification *notification) {
+	_notification = notification;
+}
+
+typedef NotificationList::iterator NotificationIterator;
+
+NotificationManager::NotificationManager() {
+}
+
+NotificationManager::~NotificationManager() {
+	detachNotifications();
+}
+
+void NotificationManager::addNotification(Notification *notification) {
+	_notifications.push_back(notification);
+}
+
+void NotificationManager::removeNotification(Notification *notification) {
+	for (NotificationIterator it = _notifications.begin(); it != _notifications.end();) {
+		if ((*it) == notification)
+			it = _notifications.erase(it);
+		else
+			it++;
+	}
+}
+
+void NotificationManager::detachNotifications() {
+	for (NotificationIterator it = _notifications.begin(); it != _notifications.end(); it++)
+		(*it)->_owner = 0;
+}
+
+void NotificationManager::checkNotifications() {
+	for (NotificationIterator it = _notifications.begin(); it != _notifications.end(); it++)
+		if ((*it)->_currentFlags != kNoNotificationFlags)
+			(*it)->checkReceivers();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/notification.h b/engines/pegasus/notification.h
new file mode 100644
index 0000000000..e795a4b375
--- /dev/null
+++ b/engines/pegasus/notification.h
@@ -0,0 +1,123 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_NOTIFICATION_H
+#define PEGASUS_NOTIFICATION_H
+
+#include "common/array.h"
+#include "common/list.h"
+
+#include "pegasus/types.h"
+#include "pegasus/util.h"
+
+namespace Pegasus {
+
+class NotificationManager;
+class NotificationReceiver;
+
+struct ReceiverEntry {
+	NotificationReceiver *receiver;
+	NotificationFlags mask;
+};
+
+int operator==(const ReceiverEntry &entry1, const ReceiverEntry &entry2);
+int operator!=(const ReceiverEntry &entry1, const ReceiverEntry &entry2);
+
+typedef Common::Array<ReceiverEntry> ReceiverList;
+
+/*
+	A notification can have 32 flags associated with it, which can be user-defined.
+*/
+
+class Notification : public IDObject {
+friend class NotificationManager;
+
+public:
+	Notification(const NotificationID id, NotificationManager *owner);
+	virtual ~Notification();
+
+	// notifyMe will have this receiver notified when any of the specified notification
+	// flags are set.
+	// If there is already a notification set for this receiver, notifyMe does a bitwise
+	// OR with the receiver's current notification flags.
+
+	// Can selectively set or clear notification bits by using the flags and mask argument.
+
+	void notifyMe(NotificationReceiver*, NotificationFlags flags, NotificationFlags mask);
+	void cancelNotification(NotificationReceiver *receiver);
+	
+	void setNotificationFlags(NotificationFlags flags,	NotificationFlags mask);
+	NotificationFlags getNotificationFlags() { return _currentFlags; }
+	
+	void clearNotificationFlags() { setNotificationFlags(0, ~(NotificationFlags)0); }
+
+protected:
+	void checkReceivers();
+	
+	NotificationManager *_owner;
+	ReceiverList _receivers;
+	NotificationFlags _currentFlags;
+};
+
+class NotificationReceiver {
+friend class Notification;
+
+public:
+	NotificationReceiver();
+	virtual ~NotificationReceiver();
+	
+protected:
+	// receiveNotification is called automatically whenever a notification that this
+	// receiver depends on has its flags set
+	
+	virtual void receiveNotification(Notification *, const NotificationFlags);
+	virtual void newNotification(Notification *notification);
+
+private:
+	Notification *_notification;
+};
+
+typedef Common::List<Notification *> NotificationList;
+
+class NotificationManager : public NotificationReceiver {
+friend class Notification;
+
+public:
+	NotificationManager();
+	virtual ~NotificationManager();
+	
+	void checkNotifications();
+
+protected:
+	void addNotification(Notification *notification);
+	void removeNotification(Notification *notification);
+	void detachNotifications();
+	
+	NotificationList _notifications;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/pegasus.cpp b/engines/pegasus/pegasus.cpp
new file mode 100644
index 0000000000..cbe2222c83
--- /dev/null
+++ b/engines/pegasus/pegasus.cpp
@@ -0,0 +1,2309 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/config-manager.h"
+#include "common/error.h"
+#include "common/events.h"
+#include "common/fs.h"
+#include "common/file.h"
+#include "common/memstream.h"
+#include "common/savefile.h"
+#include "common/textconsole.h"
+#include "common/translation.h"
+#include "common/random.h"
+#include "base/plugins.h"
+#include "base/version.h"
+#include "gui/saveload.h"
+#include "video/qt_decoder.h"
+
+#include "pegasus/console.h"
+#include "pegasus/cursor.h"
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/interface.h"
+#include "pegasus/menu.h"
+#include "pegasus/movie.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/timers.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/itemlist.h"
+#include "pegasus/items/biochips/aichip.h"
+#include "pegasus/items/biochips/biochipitem.h"
+#include "pegasus/items/biochips/mapchip.h"
+#include "pegasus/items/biochips/opticalchip.h"
+#include "pegasus/items/biochips/pegasuschip.h"
+#include "pegasus/items/biochips/retscanchip.h"
+#include "pegasus/items/biochips/shieldchip.h"
+#include "pegasus/items/inventory/airmask.h"
+#include "pegasus/items/inventory/gascanister.h"
+#include "pegasus/items/inventory/inventoryitem.h"
+#include "pegasus/items/inventory/keycard.h"
+#include "pegasus/neighborhood/neighborhood.h"
+#include "pegasus/neighborhood/caldoria/caldoria.h"
+#include "pegasus/neighborhood/mars/mars.h"
+#include "pegasus/neighborhood/norad/constants.h"
+#include "pegasus/neighborhood/norad/alpha/noradalpha.h"
+#include "pegasus/neighborhood/norad/delta/noraddelta.h"
+#include "pegasus/neighborhood/prehistoric/prehistoric.h"
+#include "pegasus/neighborhood/tsa/fulltsa.h"
+#include "pegasus/neighborhood/tsa/tinytsa.h"
+#include "pegasus/neighborhood/wsc/wsc.h"
+
+namespace Pegasus {
+
+PegasusEngine::PegasusEngine(OSystem *syst, const PegasusGameDescription *gamedesc) : Engine(syst), InputHandler(0), _gameDescription(gamedesc),
+		_shellNotification(kJMPDCShellNotificationID, this), _returnHotspot(kInfoReturnSpotID), _itemDragger(this), _bigInfoMovie(kNoDisplayElement),
+		_smallInfoMovie(kNoDisplayElement) {
+	_continuePoint = 0;
+	_saveAllowed = _loadAllowed = true;
+	_saveRequested = _loadRequested = false;
+	_gameMenu = 0;
+	_deathReason = kDeathStranded;
+	_neighborhood = 0;
+	_FXLevel = 0x80;
+	_ambientLevel = 0x80;
+	_gameMode = kNoMode;
+	_switchModesSync = false;
+	_draggingItem = 0;
+	_dragType = kDragNoDrag;
+	_idlerHead = 0;
+	_currentCD = 1;
+	_introTimer = 0;
+	_aiSaveStream = 0;
+}
+
+PegasusEngine::~PegasusEngine() {
+	delete _resFork;
+	delete _console;
+	delete _cursor;
+	delete _continuePoint;
+	delete _gameMenu;
+	delete _neighborhood;
+	delete _rnd;
+	delete _introTimer;
+	delete _aiSaveStream;
+
+	for (ItemIterator it = _allItems.begin(); it != _allItems.end(); it++)
+		delete *it;
+
+	InputDeviceManager::destroy();
+	GameStateManager::destroy();
+
+	// NOTE: This must be deleted last!
+	delete _gfx;
+}
+
+void introTimerExpiredFunction(FunctionPtr *, void *) {
+	((PegasusEngine *)g_engine)->introTimerExpired();
+}
+
+Common::Error PegasusEngine::run() {
+	_console = new PegasusConsole(this);
+	_gfx = new GraphicsManager(this);
+	_resFork = new Common::MacResManager();
+	_cursor = new Cursor();
+	_rnd = new Common::RandomSource("Pegasus");
+	
+	if (!_resFork->open("JMP PP Resources") || !_resFork->hasResFork())
+		error("Could not load JMP PP Resources");
+
+	// Initialize items
+	createItems();
+
+	// Initialize cursors
+	_cursor->addCursorFrames(0x80); // Main
+	_cursor->addCursorFrames(900);  // Mars Shuttle
+
+	// Initialize the item dragger bounds
+	_itemDragger.setHighlightBounds();
+
+	if (!isDemo() && !detectOpeningClosingDirectory()) {
+		Common::String message = "Missing intro directory. ";
+
+		// Give Mac OS X a more specific message because we can
+#ifdef MACOSX
+		message += "Make sure \"Opening/Closing\" is present.";
+#else
+		message += "Be sure to rename \"Opening/Closing\" to \"Opening_Closing\".";
+#endif
+
+		GUIErrorMessage(message);
+		warning("%s", message.c_str());
+		return Common::kNoGameDataFoundError;
+	}
+
+	// Set up input
+	InputHandler::setInputHandler(this);
+	allowInput(true);
+
+	// Set up inventories
+	_items.setWeightLimit(9);
+	_items.setOwnerID(kPlayerID);
+	_biochips.setWeightLimit(8);
+	_biochips.setOwnerID(kPlayerID);
+
+	_returnHotspot.setArea(Common::Rect(kNavAreaLeft, kNavAreaTop, 512 + kNavAreaLeft, 256 + kNavAreaTop));
+	_returnHotspot.setHotspotFlags(kInfoReturnSpotFlag);
+	_allHotspots.push_back(&_returnHotspot);
+
+	_screenDimmer.setBounds(Common::Rect(0, 0, 640, 480));
+	_screenDimmer.setDisplayOrder(kScreenDimmerOrder);
+
+	// Load from the launcher/cli if requested (and don't show the intro in those cases)
+	bool doIntro = true;
+	if (ConfMan.hasKey("save_slot")) {
+		uint32 gameToLoad = ConfMan.getInt("save_slot");
+		doIntro = (loadGameState(gameToLoad).getCode() != Common::kNoError);
+	}
+
+	_shellNotification.notifyMe(this, kJMPShellNotificationFlags, kJMPShellNotificationFlags);
+
+	if (doIntro)
+		// Start up the first notification
+		_shellNotification.setNotificationFlags(kGameStartingFlag, kGameStartingFlag);
+
+	if (!isDemo()) {
+		_introTimer = new FuseFunction();
+		_introTimer->setFunctionPtr(&introTimerExpiredFunction, 0);
+	}
+
+	while (!shouldQuit()) {
+		processShell();
+		_system->delayMillis(10); // Ease off the CPU
+	}
+
+	return Common::kNoError;
+}
+
+bool PegasusEngine::detectOpeningClosingDirectory() {
+	// We need to detect what our Opening/Closing directory is listed as
+	// On the original disc, it was 'Opening/Closing' but only HFS(+) supports the slash
+	// Mac OS X will display this as 'Opening:Closing' and we can use that directly
+	// On other systems, users will need to rename to "Opening_Closing"
+
+	Common::FSNode gameDataDir(ConfMan.get("path"));
+	gameDataDir = gameDataDir.getChild("Images");
+
+	if (!gameDataDir.exists())
+		return false;
+
+	Common::FSList fsList;
+	if (!gameDataDir.getChildren(fsList, Common::FSNode::kListDirectoriesOnly, true))
+		return false;
+
+	for (uint i = 0; i < fsList.size() && _introDirectory.empty(); i++) {
+		Common::String name = fsList[i].getName();
+
+		if (name.equalsIgnoreCase("Opening:Closing"))
+			_introDirectory = name;
+		else if (name.equalsIgnoreCase("Opening_Closing"))
+			_introDirectory = name;
+	}
+
+	if (_introDirectory.empty())
+		return false;
+
+	debug(0, "Detected intro location as '%s'", _introDirectory.c_str());
+	_introDirectory = Common::String("Images/") + _introDirectory;
+	return true;
+}
+
+void PegasusEngine::createItems() {
+	Common::SeekableReadStream *res = _resFork->getResource(MKTAG('N', 'I', 't', 'm'), 0x80);
+
+	uint16 entryCount = res->readUint16BE();
+
+	for (uint16 i = 0; i < entryCount; i++) {
+		ItemID itemID = res->readUint16BE();
+		NeighborhoodID neighborhoodID = res->readUint16BE();
+		RoomID roomID = res->readUint16BE();
+		DirectionConstant direction = res->readByte();
+		res->readByte(); // alignment
+
+		createItem(itemID, neighborhoodID, roomID, direction);
+	}
+
+	delete res;
+}
+
+void PegasusEngine::createItem(ItemID itemID, NeighborhoodID neighborhoodID, RoomID roomID, DirectionConstant direction) {
+	switch (itemID) {
+	case kInterfaceBiochip:
+		// Unused in game, but still in the data and we need to create
+		// it because it's saved/loaded from save files.
+		new BiochipItem(itemID, neighborhoodID, roomID, direction);
+		break;
+	case kAIBiochip:
+		new AIChip(itemID, neighborhoodID, roomID, direction);
+		break;
+	case kPegasusBiochip:
+		new PegasusChip(itemID, neighborhoodID, roomID, direction);
+		break;
+	case kOpticalBiochip:
+		new OpticalChip(itemID, neighborhoodID, roomID, direction);
+		break;
+	case kMapBiochip:
+		new MapChip(itemID, neighborhoodID, roomID, direction);
+		break;
+	case kRetinalScanBiochip:
+		new RetScanChip(itemID, neighborhoodID, roomID, direction);
+		break;
+	case kShieldBiochip:
+		new ShieldChip(itemID, neighborhoodID, roomID, direction);
+		break;		
+	case kAirMask:
+		new AirMask(itemID, neighborhoodID, roomID, direction);
+		break;
+	case kKeyCard:
+		new KeyCard(itemID, neighborhoodID, roomID, direction);
+		break;
+	case kGasCanister:
+		new GasCanister(itemID, neighborhoodID, roomID, direction);
+		break;
+	default:
+		// Everything else is a normal inventory item
+		new InventoryItem(itemID, neighborhoodID, roomID, direction);
+		break;
+	}
+}
+
+void PegasusEngine::runIntro() {
+	stopIntroTimer();
+
+	bool skipped = false;
+
+	Video::VideoDecoder *video = new Video::QuickTimeDecoder();
+	if (video->loadFile(_introDirectory + "/BandaiLogo.movie")) {
+		video->start();
+
+		while (!shouldQuit() && !video->endOfVideo() && !skipped) {
+			if (video->needsUpdate()) {
+				const Graphics::Surface *frame = video->decodeNextFrame();
+
+				if (frame) {
+					_system->copyRectToScreen((byte *)frame->pixels, frame->pitch, 0, 0, frame->w, frame->h);
+					_system->updateScreen();
+				}
+			}
+
+			Input input;
+			InputDevice.getInput(input, kFilterAllInput);
+			if (input.anyInput())
+				skipped = true;
+
+			_system->delayMillis(10);
+		}
+	}
+
+	delete video;
+
+	if (shouldQuit() || skipped)
+		return;
+
+	video = new Video::QuickTimeDecoder();
+
+	if (!video->loadFile(_introDirectory + "/Big Movie.movie"))
+		error("Could not load intro movie");
+
+	video->seek(Audio::Timestamp(0, 10 * 600, 600));
+	video->start();
+
+	playMovieScaled(video, 0, 0);
+
+	delete video;
+}
+
+Common::Error PegasusEngine::showLoadDialog() {
+	GUI::SaveLoadChooser slc(_("Load game:"), _("Load"), false);
+
+	Common::String gameId = ConfMan.get("gameid");
+
+	const EnginePlugin *plugin = 0;
+	EngineMan.findGame(gameId, &plugin);
+
+	int slot = slc.runModalWithPluginAndTarget(plugin, ConfMan.getActiveDomainName());
+
+	Common::Error result;
+
+	if (slot >= 0) {
+		if (loadGameState(slot).getCode() == Common::kNoError)
+			result = Common::kNoError;
+		else
+			result = Common::kUnknownError;
+	} else {
+		result = Common::kUserCanceled;
+	}
+
+	return result;
+}
+
+Common::Error PegasusEngine::showSaveDialog() {
+	GUI::SaveLoadChooser slc(_("Save game:"), _("Save"), true);
+
+	Common::String gameId = ConfMan.get("gameid");
+
+	const EnginePlugin *plugin = 0;
+	EngineMan.findGame(gameId, &plugin);
+
+	int slot = slc.runModalWithPluginAndTarget(plugin, ConfMan.getActiveDomainName());
+
+	Common::Error result;
+
+	if (slot >= 0) {
+		if (saveGameState(slot, slc.getResultString()).getCode() == Common::kNoError)
+			result = Common::kNoError;
+		else
+			result = Common::kUnknownError;
+	} else {
+		result = Common::kUserCanceled;
+	}
+
+	return result;
+}
+
+GUI::Debugger *PegasusEngine::getDebugger() {
+	return _console;
+}
+
+void PegasusEngine::addIdler(Idler *idler) {
+	idler->_nextIdler = _idlerHead;
+	if (_idlerHead)
+		_idlerHead->_prevIdler = idler;
+	idler->_prevIdler = 0;
+	_idlerHead = idler;
+}
+
+void PegasusEngine::removeIdler(Idler *idler) {
+	if (idler->_prevIdler)
+		idler->_prevIdler->_nextIdler = idler->_nextIdler;
+	if (idler->_nextIdler)
+		idler->_nextIdler->_prevIdler = idler->_prevIdler;
+	if (idler == _idlerHead)
+		_idlerHead = idler->_nextIdler;
+	idler->_nextIdler = 0;
+	idler->_prevIdler = 0;
+}
+
+void PegasusEngine::giveIdleTime() {
+	for (Idler *idler = _idlerHead; idler != 0; idler = idler->_nextIdler)
+		idler->useIdleTime();
+}
+
+void PegasusEngine::addTimeBase(TimeBase *timeBase) {
+	_timeBases.push_back(timeBase);
+}
+
+void PegasusEngine::removeTimeBase(TimeBase *timeBase) {
+	_timeBases.remove(timeBase);
+}
+
+bool PegasusEngine::loadFromStream(Common::ReadStream *stream) {
+	// Dispose currently running stuff
+	useMenu(0);
+	useNeighborhood(0);
+	removeAllItemsFromInventory();
+	removeAllItemsFromBiochips();
+	_currentItemID = kNoItemID;
+	_currentBiochipID = kNoItemID;
+
+	if (!g_interface)
+		createInterface();
+
+	// Signature
+	uint32 creator = stream->readUint32BE();
+	if (creator != kPegasusPrimeCreator) {
+		warning("Bad save creator '%s'", tag2str(creator));
+		return false;
+	}
+
+	uint32 gameType = stream->readUint32BE();
+	int saveType;
+
+	switch (gameType) {
+	case kPegasusPrimeDisk1GameType:
+	case kPegasusPrimeDisk2GameType:
+	case kPegasusPrimeDisk3GameType:
+	case kPegasusPrimeDisk4GameType:
+		_currentCD = gameType - kPegasusPrimeDisk1GameType + 1;
+		saveType = kNormalSave;
+		break;
+	case kPegasusPrimeContinueType:
+		saveType = kContinueSave;
+		break;
+	default:
+		// There are five other possible game types on the Pippin
+		// version, but hopefully we don't see any of those here
+		warning("Unhandled pegasus game type '%s'", tag2str(gameType));
+		return false;
+	}
+
+	uint32 version = stream->readUint32BE();
+	if (version != kPegasusPrimeVersion) {
+		warning("Where did you get this save? It's a beta (v%04x)!", version & 0x7fff);
+		return false;
+	}
+
+	// Game State
+	GameState.readGameState(stream);
+
+	// Energy
+	setLastEnergyValue(stream->readUint32BE());
+
+	// Death reason
+	setEnergyDeathReason(stream->readByte());
+
+	// Items
+	_allItems.readFromStream(stream);
+
+	// Inventory
+	byte itemCount = stream->readByte();
+
+	if (itemCount > 0) {
+		for (byte i = 0; i < itemCount; i++) {
+			InventoryItem *inv = (InventoryItem *)_allItems.findItemByID((ItemID)stream->readUint16BE());
+			addItemToInventory(inv);
+		}
+
+		g_interface->setCurrentInventoryItemID((ItemID)stream->readUint16BE());
+	}
+
+	// Biochips
+	byte biochipCount = stream->readByte();
+
+	if (biochipCount > 0) {
+		for (byte i = 0; i < biochipCount; i++) {
+			BiochipItem *biochip = (BiochipItem *)_allItems.findItemByID((ItemID)stream->readUint16BE());
+			addItemToBiochips(biochip);
+		}
+
+		g_interface->setCurrentBiochipID((ItemID)stream->readUint16BE());
+	}
+
+
+	// TODO: Disc check
+
+	// Jump to environment
+	jumpToNewEnvironment(GameState.getCurrentNeighborhood(), GameState.getCurrentRoom(), GameState.getCurrentDirection());
+	_shellNotification.setNotificationFlags(0, kNeedNewJumpFlag);
+	performJump(GameState.getCurrentNeighborhood());
+
+	// AI rules
+	if (g_AIArea)
+		g_AIArea->readAIRules(stream);
+
+	startNeighborhood();
+
+	// Make a new continue point if this isn't already one
+	if (saveType == kNormalSave)
+		makeContinuePoint();
+
+	return true;
+}
+
+bool PegasusEngine::writeToStream(Common::WriteStream *stream, int saveType) {
+	if (g_neighborhood)
+		g_neighborhood->flushGameState();
+
+	// Signature
+	stream->writeUint32BE(kPegasusPrimeCreator);
+
+	if (saveType == kNormalSave)
+		stream->writeUint32BE(kPegasusPrimeDisk1GameType + _currentCD - 1);
+	else // Continue
+		stream->writeUint32BE(kPegasusPrimeContinueType);
+
+	stream->writeUint32BE(kPegasusPrimeVersion);
+
+	// Game State
+	GameState.writeGameState(stream);
+
+	// Energy
+	stream->writeUint32BE(getSavedEnergyValue());
+
+	// Death reason
+	stream->writeByte(getEnergyDeathReason());
+
+	// Items
+	_allItems.writeToStream(stream);
+
+	// Inventory
+	byte itemCount = _items.getNumItems();
+	stream->writeByte(itemCount);
+
+	if (itemCount > 0) {
+		for (uint32 i = 0; i < itemCount; i++)
+			stream->writeUint16BE(_items.getItemIDAt(i));
+
+		stream->writeUint16BE(g_interface->getCurrentInventoryItem()->getObjectID());
+	}
+
+	// Biochips
+	byte biochipCount = _biochips.getNumItems();
+	stream->writeByte(biochipCount);
+
+	if (biochipCount > 0) {
+		for (uint32 i = 0; i < biochipCount; i++)
+			stream->writeUint16BE(_biochips.getItemIDAt(i));
+
+		stream->writeUint16BE(g_interface->getCurrentBiochip()->getObjectID());
+	}
+
+	// AI rules
+	if (g_AIArea)
+		g_AIArea->writeAIRules(stream);
+
+	return true;
+}
+
+void PegasusEngine::makeContinuePoint() {
+	// WORKAROUND: Do not attempt to make a continue point if the interface is not set
+	// up. The original did *not* do this and attempting to restore the game using the pause
+	// menu during the canyon/space chase sequence would segfault the game and crash the
+	// system. Nice!
+	if (!g_interface)
+		return;
+
+	delete _continuePoint;
+
+	Common::MemoryWriteStreamDynamic newPoint(DisposeAfterUse::NO);
+	writeToStream(&newPoint, kContinueSave);
+	_continuePoint = new Common::MemoryReadStream(newPoint.getData(), newPoint.size(), DisposeAfterUse::YES);
+}
+
+void PegasusEngine::loadFromContinuePoint() {
+	// Failure to load a continue point is fatal
+
+	if (!_continuePoint)
+		error("Attempting to load from non-existant continue point");
+
+	if (!loadFromStream(_continuePoint))
+		error("Failed loading continue point");
+}
+
+Common::Error PegasusEngine::loadGameState(int slot) {
+	Common::StringArray filenames = _saveFileMan->listSavefiles("pegasus-*.sav");
+	Common::InSaveFile *loadFile = _saveFileMan->openForLoading(filenames[slot]);
+	if (!loadFile)
+		return Common::kUnknownError;
+
+	bool valid = loadFromStream(loadFile);
+	delete loadFile;
+
+	return valid ? Common::kNoError : Common::kUnknownError;
+}
+
+Common::Error PegasusEngine::saveGameState(int slot, const Common::String &desc) {
+	Common::String output = Common::String::format("pegasus-%s.sav", desc.c_str());
+	Common::OutSaveFile *saveFile = _saveFileMan->openForSaving(output, false);
+	if (!saveFile)
+		return Common::kUnknownError;
+
+	bool valid = writeToStream(saveFile, kNormalSave);
+	delete saveFile;
+
+	return valid ? Common::kNoError : Common::kUnknownError;
+}
+
+void PegasusEngine::receiveNotification(Notification *notification, const NotificationFlags flags) {
+	if (&_shellNotification == notification) {
+		switch (flags) {
+		case kGameStartingFlag: {
+			useMenu(new MainMenu());
+
+			if (!isDemo()) {
+				runIntro();
+				resetIntroTimer();
+			} else {
+				showTempScreen("Images/Demo/NGsplashScrn.pict");
+			}
+
+			if (shouldQuit())
+				return;
+
+			_gfx->invalRect(Common::Rect(0, 0, 640, 480));
+			_gfx->updateDisplay();
+			((MainMenu *)_gameMenu)->startMainMenuLoop();
+			break;
+		}
+		case kPlayerDiedFlag:
+			doDeath();
+			break;
+		case kNeedNewJumpFlag:
+			performJump(GameState.getNextNeighborhood());
+			startNeighborhood();
+			break;
+		default:
+			break;
+		}
+	}
+}
+
+void PegasusEngine::checkCallBacks() {
+	for (Common::List<TimeBase *>::iterator it = _timeBases.begin(); it != _timeBases.end(); it++)
+		(*it)->checkCallBacks();
+}
+
+void PegasusEngine::resetIntroTimer() {
+	if (!isDemo() && _gameMenu && _gameMenu->getObjectID() == kMainMenuID) {
+		_introTimer->stopFuse();
+		_introTimer->primeFuse(kIntroTimeOut);
+		_introTimer->lightFuse();
+	}
+}
+
+void PegasusEngine::introTimerExpired() {
+	if (_gameMenu && _gameMenu->getObjectID() == kMainMenuID) {
+		((MainMenu *)_gameMenu)->stopMainMenuLoop();
+
+		bool skipped = false;
+
+		Video::VideoDecoder *video = new Video::QuickTimeDecoder();
+		if (!video->loadFile(_introDirectory + "/LilMovie.movie"))
+			error("Failed to load little movie");
+
+		bool saveAllowed = swapSaveAllowed(false);
+		bool openAllowed = swapLoadAllowed(false);
+
+		video->start();
+		skipped = playMovieScaled(video, 0, 0);
+
+		delete video;
+
+		if (shouldQuit())
+			return;
+
+		if (!skipped) {
+			runIntro();
+
+			if (shouldQuit())
+				return;
+		}
+
+		resetIntroTimer();
+		_gfx->invalRect(Common::Rect(0, 0, 640, 480));
+
+		swapSaveAllowed(saveAllowed);
+		swapLoadAllowed(openAllowed);
+
+		_gfx->updateDisplay();
+		((MainMenu *)_gameMenu)->startMainMenuLoop();
+	}
+}
+
+void PegasusEngine::stopIntroTimer() {
+	if (_introTimer)
+		_introTimer->stopFuse();
+}
+
+void PegasusEngine::delayShell(TimeValue time, TimeScale scale) {
+	if (time == 0 || scale == 0)
+		return;
+
+	uint32 startTime = g_system->getMillis();
+	uint32 timeInMillis = time * 1000 / scale;
+
+	while (g_system->getMillis() < startTime + timeInMillis) {
+		checkCallBacks();
+		_gfx->updateDisplay();
+	}
+}
+
+void PegasusEngine::useMenu(GameMenu *newMenu) {
+	if (_gameMenu) {
+		_gameMenu->restorePreviousHandler();
+		delete _gameMenu;
+	}
+
+	_gameMenu = newMenu;
+
+	if (_gameMenu)
+		_gameMenu->becomeCurrentHandler();
+}
+
+bool PegasusEngine::checkGameMenu() {
+	GameMenuCommand command = kMenuCmdNoCommand;
+
+	if (_gameMenu) {
+		command = _gameMenu->getLastCommand();
+		if (command != kMenuCmdNoCommand) {
+			_gameMenu->clearLastCommand();
+			doGameMenuCommand(command);
+		}
+	}
+
+	return command != kMenuCmdNoCommand;
+}
+
+void PegasusEngine::doGameMenuCommand(const GameMenuCommand command) {
+	Common::Error result;
+
+	switch (command) {
+	case kMenuCmdStartAdventure:
+		stopIntroTimer();
+		GameState.setWalkthroughMode(false);
+		startNewGame();
+		break;
+	case kMenuCmdCredits:
+		if (isDemo()) {
+			showTempScreen("Images/Demo/DemoCredits.pict");
+			_gfx->doFadeOutSync();
+			_gfx->updateDisplay();
+			_gfx->doFadeInSync();
+		} else {
+			stopIntroTimer();
+			_gfx->doFadeOutSync();
+			useMenu(new CreditsMenu());
+			_gfx->updateDisplay();
+			_gfx->doFadeInSync();
+		}
+		break;
+	case kMenuCmdQuit:
+	case kMenuCmdDeathQuitDemo:
+		if (isDemo())
+			showTempScreen("Images/Demo/NGquitScrn.pict");
+		_system->quit();
+		break;
+	case kMenuCmdOverview:
+		stopIntroTimer();
+		doInterfaceOverview();
+		resetIntroTimer();
+		break;
+	case kMenuCmdStartWalkthrough:
+		stopIntroTimer();
+		GameState.setWalkthroughMode(true);
+		startNewGame();
+		break;
+	case kMenuCmdRestore:
+		stopIntroTimer();
+		// fall through
+	case kMenuCmdDeathRestore:
+		result = showLoadDialog();
+		if (command == kMenuCmdRestore && result.getCode() != Common::kNoError)
+			resetIntroTimer();
+		break;
+	case kMenuCmdCreditsMainMenu:
+		_gfx->doFadeOutSync();
+		useMenu(new MainMenu());
+		_gfx->updateDisplay();
+		((MainMenu *)_gameMenu)->startMainMenuLoop();
+		_gfx->doFadeInSync();
+		resetIntroTimer();
+		break;
+	case kMenuCmdDeathContinue:
+		if (((DeathMenu *)_gameMenu)->playerWon()) {
+			if (isDemo()) {
+				showTempScreen("Images/Demo/DemoCredits.pict");
+				_gfx->doFadeOutSync();
+				_gfx->updateDisplay();
+				_gfx->doFadeInSync();
+			} else {
+				_gfx->doFadeOutSync();
+				useMenu(0);
+				_gfx->clearScreen();
+				_gfx->updateDisplay();
+
+				Video::VideoDecoder *video = new Video::QuickTimeDecoder();
+				if (!video->loadFile(_introDirectory + "/Closing.movie"))
+					error("Could not load closing movie");
+
+				uint16 x = (640 - video->getWidth() * 2) / 2;
+				uint16 y = (480 - video->getHeight() * 2) / 2;
+
+				video->start();
+				playMovieScaled(video, x, y);
+
+				delete video;
+
+				if (shouldQuit())
+					return;
+
+				useMenu(new MainMenu());
+				_gfx->updateDisplay();
+				((MainMenu *)_gameMenu)->startMainMenuLoop();
+				_gfx->doFadeInSync();
+				resetIntroTimer();
+			}
+		} else {
+			loadFromContinuePoint();
+		}
+		break;
+	case kMenuCmdDeathMainMenuDemo:
+	case kMenuCmdDeathMainMenu:
+		_gfx->doFadeOutSync();
+		useMenu(new MainMenu());
+		_gfx->updateDisplay();
+		((MainMenu *)_gameMenu)->startMainMenuLoop();
+		_gfx->doFadeInSync();
+		resetIntroTimer();
+		break;
+	case kMenuCmdPauseSave:
+		if (showSaveDialog().getCode() != Common::kUserCanceled)
+			pauseMenu(false);
+		break;
+	case kMenuCmdPauseContinue:
+		pauseMenu(false);
+		break;
+	case kMenuCmdPauseRestore:
+		makeContinuePoint();
+		result = showLoadDialog();
+
+		if (result.getCode() == Common::kNoError) {
+			// Successfully loaded, unpause the game
+			pauseMenu(false);
+		} else if (result.getCode() != Common::kUserCanceled) {
+			// Try to get us back to a sane state
+			loadFromContinuePoint();
+		}
+		break;
+	case kMenuCmdPauseQuit:
+		_gfx->doFadeOutSync();
+		throwAwayEverything();
+		pauseMenu(false);
+		useMenu(new MainMenu());
+		_gfx->updateDisplay();
+		((MainMenu *)_gameMenu)->startMainMenuLoop();
+		_gfx->doFadeInSync();
+		resetIntroTimer();
+		break;
+	case kMenuCmdNoCommand:
+		break;
+	default:
+		error("Unknown menu command %d", command);
+	}
+}
+
+void PegasusEngine::handleInput(const Input &input, const Hotspot *cursorSpot) {
+	if (!checkGameMenu())
+		shellGameInput(input, cursorSpot);
+
+	// Handle the console here
+	if (input.isConsoleRequested()) {
+		_console->attach();
+		_console->onFrame();
+	}
+
+	// Handle save requests here
+	if (_saveRequested && _saveAllowed) {
+		_saveRequested = false;
+
+		// Can only save during a game and not in the demo
+		if (g_neighborhood && !isDemo()) {
+			pauseEngine(true);
+			showSaveDialog();
+			pauseEngine(false);
+		}
+	}
+
+	// Handle load requests here
+	if (_loadRequested && _loadAllowed) {
+		_loadRequested = false;
+
+		// WORKAROUND: Do not entertain load requests when the pause menu is up
+		// The original did and the game entered a bad state after loading.
+		// It's theoretically possible to make it so it does work while the
+		// pause menu is up, but the pause state of the engine is just too weird.
+		// Just use the pause menu's restore button since it's there for that
+		// for you to load anyway.
+		if (!isDemo() && !(_gameMenu && _gameMenu->getObjectID() == kPauseMenuID)) {
+			pauseEngine(true);
+
+			if (g_neighborhood) {
+				makeContinuePoint();
+
+				Common::Error result = showLoadDialog();
+				if (result.getCode() != Common::kNoError && result.getCode() != Common::kUserCanceled)
+					loadFromContinuePoint();
+			} else {
+				if (_introTimer)
+					_introTimer->stopFuse();
+
+				Common::Error result = showLoadDialog();
+				if (result.getCode() != Common::kNoError) {
+					if (!_gameMenu) {
+						useMenu(new MainMenu());
+						((MainMenu *)_gameMenu)->startMainMenuLoop();
+					}
+
+					resetIntroTimer();
+				}
+			}
+
+			pauseEngine(false);
+		}
+	}
+}
+
+void PegasusEngine::doInterfaceOverview() {
+	static const short kNumOverviewSpots = 11;
+	static const Common::Rect overviewSpots[kNumOverviewSpots] = {
+		Common::Rect(354, 318, 354 + 204, 318 + 12),
+		Common::Rect(211, 34, 211 + 114, 34 + 28),
+		Common::Rect(502, 344, 502 + 138, 344 + 120),
+		Common::Rect(132, 40, 132 + 79, 40 + 22),
+		Common::Rect(325, 40, 332 + 115, 40 + 22),
+		Common::Rect(70, 318, 70 + 284, 318 + 12),
+		Common::Rect(76, 334, 76 + 96, 334 + 96),
+		Common::Rect(64, 64, 64 + 512, 64 + 256),
+		Common::Rect(364, 334, 364 + 96, 334 + 96),
+		Common::Rect(172, 334, 172 + 192, 334 + 96),
+		Common::Rect(542, 36, 542 + 58, 36 + 20)
+	};
+
+	_gfx->doFadeOutSync();
+	useMenu(0);
+
+	Picture leftBackground(kNoDisplayElement);
+	leftBackground.initFromPICTFile("Images/Interface/OVLeft.mac");
+	leftBackground.setDisplayOrder(0);
+	leftBackground.moveElementTo(kBackground1Left, kBackground1Top);
+	leftBackground.startDisplaying();
+	leftBackground.show();
+
+	Picture topBackground(kNoDisplayElement);
+	topBackground.initFromPICTFile("Images/Interface/OVTop.mac");
+	topBackground.setDisplayOrder(0);
+	topBackground.moveElementTo(kBackground2Left, kBackground2Top);
+	topBackground.startDisplaying();
+	topBackground.show();
+
+	Picture rightBackground(kNoDisplayElement);
+	rightBackground.initFromPICTFile("Images/Interface/OVRight.mac");
+	rightBackground.setDisplayOrder(0);
+	rightBackground.moveElementTo(kBackground3Left, kBackground3Top);
+	rightBackground.startDisplaying();
+	rightBackground.show();
+
+	Picture bottomBackground(kNoDisplayElement);
+	bottomBackground.initFromPICTFile("Images/Interface/OVBottom.mac");
+	bottomBackground.setDisplayOrder(0);
+	bottomBackground.moveElementTo(kBackground4Left, kBackground4Top);
+	bottomBackground.startDisplaying();
+	bottomBackground.show();
+
+	Picture controllerHighlight(kNoDisplayElement);
+	controllerHighlight.initFromPICTFile("Images/Interface/OVcontrollerHilite.mac");
+	controllerHighlight.setDisplayOrder(0);
+	controllerHighlight.moveElementTo(kOverviewControllerLeft, kOverviewControllerTop);
+	controllerHighlight.startDisplaying();
+
+	Movie overviewText(kNoDisplayElement);
+	overviewText.initFromMovieFile("Images/Interface/Overview Mac.movie");
+	overviewText.setDisplayOrder(0);
+	overviewText.moveElementTo(kNavAreaLeft, kNavAreaTop);
+	overviewText.startDisplaying();
+	overviewText.show();
+	overviewText.redrawMovieWorld();
+
+	DropHighlight highlight(kNoDisplayElement);
+	highlight.setDisplayOrder(1);
+	highlight.startDisplaying();
+	highlight.setHighlightThickness(4);
+	highlight.setHighlightColor(g_system->getScreenFormat().RGBToColor(239, 239, 0));
+	highlight.setHighlightCornerDiameter(8);
+
+	Input input;
+	InputDevice.getInput(input, kFilterAllInput);
+
+	Common::Point cursorLoc;
+	input.getInputLocation(cursorLoc);
+
+	uint16 i;
+	for (i = 0; i < kNumOverviewSpots; ++i)
+		if (overviewSpots[i].contains(cursorLoc))
+			break;
+
+	TimeValue time;
+	if (i == kNumOverviewSpots)
+		time = 5;
+	else if (i > 4)
+		time = i + 1;
+	else
+		time = i;
+
+	if (time == 2) {
+		highlight.hide();
+		controllerHighlight.show();
+	} else if (i != kNumOverviewSpots) {
+		controllerHighlight.hide();
+		Common::Rect r = overviewSpots[i];
+		r.grow(5);
+		highlight.setBounds(r);
+		highlight.show();
+	} else {
+		highlight.hide();
+		controllerHighlight.hide();
+	}
+
+	overviewText.setTime(time * 3 + 2, 15);
+	overviewText.redrawMovieWorld();
+
+	_cursor->setCurrentFrameIndex(3);
+	_cursor->show();
+
+	_gfx->updateDisplay();
+	_gfx->doFadeInSync();
+
+	for (;;) {
+		InputDevice.getInput(input, kFilterAllInput);
+
+		if (input.anyInput() || shouldQuit() || _loadRequested || _saveRequested)
+			break;
+
+		input.getInputLocation(cursorLoc);
+		for (i = 0; i < kNumOverviewSpots; ++i)
+			if (overviewSpots[i].contains(cursorLoc))
+				break;
+
+		if (i == kNumOverviewSpots)
+			time = 5;
+		else if (i > 4)
+			time = i + 1;
+		else
+			time = i;
+
+		if (time == 2) {
+			highlight.hide();
+			controllerHighlight.show();
+		} else if (i != kNumOverviewSpots) {
+			controllerHighlight.hide();
+			Common::Rect r = overviewSpots[i];
+			r.grow(5);
+			highlight.setBounds(r);
+			highlight.show();
+		} else {
+			highlight.hide();
+			controllerHighlight.hide();
+		}
+
+		overviewText.setTime(time * 3 + 2, 15);
+		overviewText.redrawMovieWorld();
+
+		refreshDisplay();
+	}
+
+	if (shouldQuit())
+		return;
+
+	highlight.hide();
+	_cursor->hide();
+
+	_gfx->doFadeOutSync();
+	useMenu(new MainMenu());
+	_gfx->updateDisplay();
+	((MainMenu *)_gameMenu)->startMainMenuLoop();
+	_gfx->doFadeInSync();
+
+	_saveRequested = false;
+	_loadRequested = false;
+}
+
+void PegasusEngine::showTempScreen(const Common::String &fileName) {
+	_gfx->doFadeOutSync();
+
+	Picture picture(0);
+	picture.initFromPICTFile(fileName);
+	picture.setDisplayOrder(kMaxAvailableOrder);
+	picture.startDisplaying();
+	picture.show();
+	_gfx->updateDisplay();
+
+	_gfx->doFadeInSync();
+
+	// Wait for the next event
+	bool done = false;
+	while (!shouldQuit() && !done) {
+		Common::Event event;
+		while (_eventMan->pollEvent(event)) {
+			switch (event.type) {
+			case Common::EVENT_LBUTTONUP:
+			case Common::EVENT_RBUTTONUP:
+			case Common::EVENT_KEYDOWN:
+				done = true;
+				break;
+			default:
+				break;
+			}
+		}
+
+		_system->delayMillis(10);
+	}
+}
+
+void PegasusEngine::refreshDisplay() {
+	giveIdleTime();
+	_gfx->updateDisplay();
+}
+
+void PegasusEngine::resetEnergyDeathReason() {
+	switch (getCurrentNeighborhoodID()) {
+	case kMarsID:
+		_deathReason = kDeathArrestedInMars;
+		break;
+	case kNoradAlphaID:
+	case kNoradDeltaID:
+		_deathReason = kDeathArrestedInNorad;
+		break;
+	case kWSCID:
+		_deathReason = kDeathArrestedInWSC;
+		break;
+	default:
+		_deathReason = kDeathStranded;
+		break;
+	}
+}
+
+bool PegasusEngine::playerHasItem(const Item *item) {
+	return playerHasItemID(item->getObjectID());
+}
+
+bool PegasusEngine::playerHasItemID(const ItemID itemID) {
+	return itemInInventory(itemID) || itemInBiochips(itemID);
+}
+
+InventoryItem *PegasusEngine::getCurrentInventoryItem() {
+	if (g_interface)
+		return g_interface->getCurrentInventoryItem();
+
+	return 0;
+}
+
+bool PegasusEngine::itemInInventory(InventoryItem *item) {
+	return _items.itemInInventory(item);
+}
+
+bool PegasusEngine::itemInInventory(ItemID id) {
+	return _items.itemInInventory(id);
+}
+
+BiochipItem *PegasusEngine::getCurrentBiochip() {
+	if (g_interface)
+		return g_interface->getCurrentBiochip();
+
+	return 0;
+}
+
+bool PegasusEngine::itemInBiochips(BiochipItem *item) {
+	return _biochips.itemInInventory(item);
+}
+
+bool PegasusEngine::itemInBiochips(ItemID id) {
+	return _biochips.itemInInventory(id);
+}
+
+bool PegasusEngine::playerAlive() {
+	return (_shellNotification.getNotificationFlags() & kPlayerDiedFlag) == 0;
+}
+
+Common::String PegasusEngine::getBriefingMovie() {
+	if (_neighborhood)
+		return _neighborhood->getBriefingMovie();
+
+	return Common::String();
+}
+
+Common::String PegasusEngine::getEnvScanMovie() {
+	if (_neighborhood)
+		return _neighborhood->getEnvScanMovie();
+
+	return Common::String();
+}
+
+uint PegasusEngine::getNumHints() {
+	if (_neighborhood)
+		return _neighborhood->getNumHints();
+
+	return 0;
+}
+
+Common::String PegasusEngine::getHintMovie(uint hintNum) {
+	if (_neighborhood)
+		return _neighborhood->getHintMovie(hintNum);
+
+	return Common::String();
+}
+
+bool PegasusEngine::canSolve() {
+	if (_neighborhood)
+		return _neighborhood->canSolve();
+
+	return false;
+}
+
+void PegasusEngine::prepareForAIHint(const Common::String &movieName) {
+	if (g_neighborhood)
+		g_neighborhood->prepareForAIHint(movieName);
+}
+
+void PegasusEngine::cleanUpAfterAIHint(const Common::String &movieName) {
+	if (g_neighborhood)
+		g_neighborhood->cleanUpAfterAIHint(movieName);
+}
+
+void PegasusEngine::jumpToNewEnvironment(const NeighborhoodID neighborhoodID, const RoomID roomID, const DirectionConstant direction) {
+	GameState.setNextLocation(neighborhoodID, roomID, direction);
+	_shellNotification.setNotificationFlags(kNeedNewJumpFlag, kNeedNewJumpFlag);
+}
+
+void PegasusEngine::checkFlashlight() {
+	if (_neighborhood)
+		_neighborhood->checkFlashlight();
+}
+
+bool PegasusEngine::playMovieScaled(Video::VideoDecoder *video, uint16 x, uint16 y) {
+	bool skipped = false;
+
+	while (!shouldQuit() && !video->endOfVideo() && !skipped) {
+		if (video->needsUpdate()) {
+			const Graphics::Surface *frame = video->decodeNextFrame();
+
+			if (frame)
+				drawScaledFrame(frame, x, y);
+		}
+
+		Input input;
+		InputDevice.getInput(input, kFilterAllInput);
+		if (input.anyInput() || _saveRequested || _loadRequested)
+			skipped = true;
+
+		_system->delayMillis(10);
+	}
+
+	return skipped;
+}
+
+void PegasusEngine::die(const DeathReason reason) {
+	Input dummy;
+	if (isDragging())
+		_itemDragger.stopTracking(dummy);
+
+	_deathReason = reason;
+	_shellNotification.setNotificationFlags(kPlayerDiedFlag, kPlayerDiedFlag);
+}
+
+void PegasusEngine::doDeath() {
+	_gfx->doFadeOutSync();
+	throwAwayEverything();
+	useMenu(new DeathMenu(_deathReason));
+	_gfx->updateDisplay();
+	_gfx->doFadeInSync();
+}
+
+void PegasusEngine::throwAwayEverything() {
+	if (_items.getNumItems() != 0 && g_interface)
+		_currentItemID = g_interface->getCurrentInventoryItem()->getObjectID();
+	else
+		_currentItemID = kNoItemID;
+
+	if (_biochips.getNumItems() != 0 && g_interface)
+		_currentItemID = g_interface->getCurrentBiochip()->getObjectID();
+	else
+		_currentItemID = kNoItemID;
+
+	useMenu(0);
+	useNeighborhood(0);
+
+	delete g_interface;
+	g_interface = 0;
+}
+
+void PegasusEngine::processShell() {
+	checkCallBacks();
+	checkNotifications();
+	InputHandler::pollForInput();
+	refreshDisplay();
+}
+
+void PegasusEngine::createInterface() {
+	if (!g_interface)
+		new Interface();
+
+	g_interface->createInterface();
+}
+
+void PegasusEngine::setGameMode(const GameMode newMode) {
+	if (newMode != _gameMode && canSwitchGameMode(newMode, _gameMode)) {
+		switchGameMode(newMode, _gameMode);
+		_gameMode = newMode;
+	}
+}
+
+void PegasusEngine::switchGameMode(const GameMode newMode, const GameMode oldMode) {
+	// Start raising panels before lowering panels, to give the activating panel time
+	// to set itself up without cutting into the lowering panel's animation time.
+	
+	if (_switchModesSync) {
+		if (newMode == kModeInventoryPick)
+			raiseInventoryDrawerSync();
+		else if (newMode == kModeBiochipPick)
+			raiseBiochipDrawerSync();
+		else if (newMode == kModeInfoScreen)
+			showInfoScreen();
+		
+		if (oldMode == kModeInventoryPick)
+			lowerInventoryDrawerSync();
+		else if (oldMode == kModeBiochipPick)
+			lowerBiochipDrawerSync();
+		else if (oldMode == kModeInfoScreen)
+			hideInfoScreen();
+	} else {
+		if (newMode == kModeInventoryPick)
+			raiseInventoryDrawer();
+		else if (newMode == kModeBiochipPick)
+			raiseBiochipDrawer();
+		else if (newMode == kModeInfoScreen)
+			showInfoScreen();
+		
+		if (oldMode == kModeInventoryPick)
+			lowerInventoryDrawer();
+		else if (oldMode == kModeBiochipPick)
+			lowerBiochipDrawer();
+		else if (oldMode == kModeInfoScreen)
+			hideInfoScreen();
+	}
+}
+
+bool PegasusEngine::canSwitchGameMode(const GameMode newMode, const GameMode oldMode) {
+	if (newMode == kModeInventoryPick && oldMode == kModeBiochipPick)
+		return false;
+	if (newMode == kModeBiochipPick && oldMode == kModeInventoryPick)
+		return false;
+	return true;
+}
+
+bool PegasusEngine::itemInLocation(const ItemID itemID, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) {
+	NeighborhoodID itemNeighborhood;
+	RoomID itemRoom;
+	DirectionConstant itemDirection;
+	
+	Item *item = _allItems.findItemByID(itemID);
+	item->getItemRoom(itemNeighborhood, itemRoom, itemDirection);
+
+	return itemNeighborhood == neighborhood && itemRoom == room && itemDirection == direction;
+}
+
+InventoryResult PegasusEngine::addItemToInventory(InventoryItem *item) {
+	InventoryResult result;
+	
+	do {
+		if (g_interface)
+			result = g_interface->addInventoryItem(item);
+		else
+			result = _items.addItem(item);
+
+		if (result == kTooMuchWeight)
+			destroyInventoryItem(pickItemToDestroy());
+	} while (result != kInventoryOK);
+
+	GameState.setTakenItem(item, true);
+	if (g_neighborhood)
+			g_neighborhood->pickedUpItem(item);
+
+	g_AIArea->checkMiddleArea();
+
+	return result;
+}
+
+void PegasusEngine::useNeighborhood(Neighborhood *neighborhood) {
+	delete _neighborhood;
+	_neighborhood = neighborhood;
+
+	if (_neighborhood) {
+		InputHandler::setInputHandler(_neighborhood);
+		_neighborhood->init();
+		_neighborhood->moveNavTo(kNavAreaLeft, kNavAreaTop);
+		g_interface->setDate(_neighborhood->getDateResID());
+	} else {
+		InputHandler::setInputHandler(this);
+	}
+}
+
+void PegasusEngine::performJump(NeighborhoodID neighborhoodID) {
+	if (_neighborhood)
+		useNeighborhood(0);
+
+	// Sub chase is special
+	if (neighborhoodID == kNoradSubChaseID) {
+		throwAwayEverything();
+		doSubChase();
+
+		if (shouldQuit())
+			return;
+
+		neighborhoodID = kNoradDeltaID;
+		GameState.setNextRoom(kNorad41);
+		GameState.setNextDirection(kEast);
+	}
+
+	Neighborhood *neighborhood;
+	makeNeighborhood(neighborhoodID, neighborhood);
+	useNeighborhood(neighborhood);
+
+	// Update the CD variable (used just for saves currently)
+	_currentCD = getNeighborhoodCD(neighborhoodID);
+}
+
+void PegasusEngine::startNeighborhood() {
+	if (g_interface && _currentItemID != kNoItemID)
+		g_interface->setCurrentInventoryItemID(_currentItemID);
+	
+	if (g_interface && _currentBiochipID != kNoItemID)
+		g_interface->setCurrentBiochipID(_currentBiochipID);
+	
+	setGameMode(kModeNavigation);
+	
+	if (_neighborhood)
+		_neighborhood->start();
+}
+
+void PegasusEngine::startNewGame() {
+	// WORKAROUND: The original game ignored the menu difficulty
+	// setting. We're going to pass it through here so that
+	// the menu actually makes sense now.
+	bool isWalkthrough = GameState.getWalkthroughMode();
+	GameState.resetGameState();
+	GameState.setWalkthroughMode(isWalkthrough);
+
+	// TODO: Enable erase
+	_gfx->doFadeOutSync();
+	useMenu(0);
+	_gfx->updateDisplay();
+	_gfx->enableUpdates();
+
+	createInterface();
+
+	if (isDemo()) {
+		setLastEnergyValue(kFullEnergy);
+		jumpToNewEnvironment(kPrehistoricID, kPrehistoric02, kSouth);
+		GameState.setPrehistoricSeenTimeStream(false);
+		GameState.setPrehistoricSeenFlyer1(false);
+		GameState.setPrehistoricSeenFlyer2(false);
+		GameState.setPrehistoricSeenBridgeZoom(false);
+		GameState.setPrehistoricBreakerThrown(false);
+	} else {
+		jumpToNewEnvironment(kCaldoriaID, kCaldoria00, kEast);
+	}
+
+	removeAllItemsFromInventory();
+	removeAllItemsFromBiochips();
+
+	BiochipItem *biochip = (BiochipItem *)_allItems.findItemByID(kAIBiochip);
+	addItemToBiochips(biochip);
+
+	if (isDemo()) {
+		biochip = (BiochipItem *)_allItems.findItemByID(kPegasusBiochip);
+		addItemToBiochips(biochip);
+		biochip = (BiochipItem *)_allItems.findItemByID(kMapBiochip);
+		addItemToBiochips(biochip);
+		InventoryItem *item = (InventoryItem *)_allItems.findItemByID(kKeyCard);
+		addItemToInventory(item);
+		item = (InventoryItem *)_allItems.findItemByID(kJourneymanKey);
+		addItemToInventory(item);
+		_currentItemID = kJourneymanKey;
+	} else {
+		_currentItemID = kNoItemID;
+	}
+
+	_currentBiochipID = kAIBiochip;
+
+	// Clear jump notification flags and just perform the jump...
+	_shellNotification.setNotificationFlags(0, kNeedNewJumpFlag);
+	
+	performJump(GameState.getNextNeighborhood());
+	
+	startNeighborhood();
+}
+
+void PegasusEngine::makeNeighborhood(NeighborhoodID neighborhoodID, Neighborhood *&neighborhood) {
+	// TODO: CD check
+
+	switch (neighborhoodID) {
+	case kCaldoriaID:
+		neighborhood = new Caldoria(g_AIArea, this);
+		break;
+	case kMarsID:
+		neighborhood = new Mars(g_AIArea, this);
+		break;
+	case kPrehistoricID:
+		neighborhood = new Prehistoric(g_AIArea, this);
+		break;
+	case kFullTSAID:
+		neighborhood = new FullTSA(g_AIArea, this);
+		break;
+	case kTinyTSAID:
+		neighborhood = new TinyTSA(g_AIArea, this);
+		break;
+	case kWSCID:
+		neighborhood = new WSC(g_AIArea, this);
+		break;
+	case kNoradAlphaID:
+		neighborhood = new NoradAlpha(g_AIArea, this);
+		break;
+	case kNoradDeltaID:
+		createInterface();
+		neighborhood = new NoradDelta(g_AIArea, this);
+		break;
+	default:
+		error("Unknown neighborhood %d", neighborhoodID);
+	}
+}
+
+bool PegasusEngine::wantsCursor() {
+	return _gameMenu == 0;
+}
+
+void PegasusEngine::updateCursor(const Common::Point, const Hotspot *cursorSpot) {	
+	if (_itemDragger.isTracking()) {
+		_cursor->setCurrentFrameIndex(5);
+	} else {
+		if (!cursorSpot) {
+			_cursor->setCurrentFrameIndex(0);
+		} else {
+			uint32 id = cursorSpot->getObjectID();
+
+			switch (id) {
+			case kCurrentItemSpotID:
+				if (countInventoryItems() != 0)
+					_cursor->setCurrentFrameIndex(4);
+				else
+					_cursor->setCurrentFrameIndex(0);
+				break;
+			default:
+				HotSpotFlags flags = cursorSpot->getHotspotFlags();
+
+				if (flags & kZoomInSpotFlag)
+					_cursor->setCurrentFrameIndex(1);
+				else if (flags & kZoomOutSpotFlag)
+					_cursor->setCurrentFrameIndex(2);
+				else if (flags & (kPickUpItemSpotFlag | kPickUpBiochipSpotFlag))
+					_cursor->setCurrentFrameIndex(4);
+				else if (flags & kJMPClickingSpotFlags)
+					_cursor->setCurrentFrameIndex(3);
+				else
+					_cursor->setCurrentFrameIndex(0);
+			}
+		}
+	}
+}
+
+void PegasusEngine::toggleInventoryDisplay() {
+	if (_gameMode == kModeInventoryPick)
+		setGameMode(kModeNavigation);
+	else
+		setGameMode(kModeInventoryPick);
+}
+
+void PegasusEngine::toggleBiochipDisplay() {
+	if (_gameMode == kModeBiochipPick)
+		setGameMode(kModeNavigation);
+	else
+		setGameMode(kModeBiochipPick);
+}
+
+void PegasusEngine::showInfoScreen() {	
+	if (g_neighborhood) {
+		// Break the input handler chain...
+		_savedHandler = InputHandler::getCurrentHandler();
+		InputHandler::setInputHandler(this);
+		
+		Picture *pushPicture = ((Neighborhood *)g_neighborhood)->getTurnPushPicture();
+		
+		_bigInfoMovie.shareSurface(pushPicture);
+		_smallInfoMovie.shareSurface(pushPicture);
+
+		g_neighborhood->hideNav();
+
+		_smallInfoMovie.initFromMovieFile("Images/Items/Info Right Movie");
+		_smallInfoMovie.setDisplayOrder(kInfoSpinOrder);
+		_smallInfoMovie.moveElementTo(kNavAreaLeft + 304, kNavAreaTop + 8);
+		_smallInfoMovie.moveMovieBoxTo(304, 8);
+		_smallInfoMovie.startDisplaying();
+		_smallInfoMovie.show();
+
+		TimeValue startTime, stopTime;
+		g_AIArea->getSmallInfoSegment(startTime, stopTime);
+		_smallInfoMovie.setSegment(startTime, stopTime);
+		_smallInfoMovie.setTime(startTime);
+		_smallInfoMovie.setFlags(kLoopTimeBase);
+
+		_bigInfoMovie.initFromMovieFile("Images/Items/Info Left Movie");
+		_bigInfoMovie.setDisplayOrder(kInfoBackgroundOrder);
+		_bigInfoMovie.moveElementTo(kNavAreaLeft, kNavAreaTop);
+		_bigInfoMovie.startDisplaying();
+		_bigInfoMovie.show();
+		_bigInfoMovie.setTime(g_AIArea->getBigInfoTime());
+
+		_bigInfoMovie.redrawMovieWorld();
+		_smallInfoMovie.redrawMovieWorld();
+		_smallInfoMovie.start();
+	}
+}
+
+void PegasusEngine::hideInfoScreen() {
+	if (g_neighborhood) {
+		InputHandler::setInputHandler(_savedHandler);
+
+		_bigInfoMovie.hide();
+		_bigInfoMovie.stopDisplaying();
+		_bigInfoMovie.releaseMovie();
+
+		_smallInfoMovie.hide();
+		_smallInfoMovie.stopDisplaying();
+		_smallInfoMovie.stop();
+		_smallInfoMovie.releaseMovie();
+
+		g_neighborhood->showNav();
+	}
+}
+
+void PegasusEngine::raiseInventoryDrawer() {
+	if (g_interface)
+		g_interface->raiseInventoryDrawer();
+}
+
+void PegasusEngine::raiseBiochipDrawer() {
+	if (g_interface)
+		g_interface->raiseBiochipDrawer();
+}
+
+void PegasusEngine::lowerInventoryDrawer() {
+	if (g_interface)
+		g_interface->lowerInventoryDrawer();
+}
+
+void PegasusEngine::lowerBiochipDrawer() {
+	if (g_interface)
+		g_interface->lowerBiochipDrawer();
+}
+
+void PegasusEngine::raiseInventoryDrawerSync() {
+	if (g_interface)
+		g_interface->raiseInventoryDrawerSync();
+}
+
+void PegasusEngine::raiseBiochipDrawerSync() {
+	if (g_interface)
+		g_interface->raiseBiochipDrawerSync();
+}
+
+void PegasusEngine::lowerInventoryDrawerSync() {
+	if (g_interface)
+		g_interface->lowerInventoryDrawerSync();
+}
+
+void PegasusEngine::lowerBiochipDrawerSync() {
+	if (g_interface)
+		g_interface->lowerBiochipDrawerSync();
+}
+
+void PegasusEngine::toggleInfo() {
+	if (_gameMode == kModeInfoScreen)
+		setGameMode(kModeNavigation);
+	else if (_gameMode == kModeNavigation)
+		setGameMode(kModeInfoScreen);
+}
+
+void PegasusEngine::dragTerminated(const Input &) {
+	Hotspot *finalSpot = _itemDragger.getLastHotspot();
+	InventoryResult result;
+
+	if (_dragType == kDragInventoryPickup) {
+		if (finalSpot && finalSpot->getObjectID() == kInventoryDropSpotID)
+			result = addItemToInventory((InventoryItem *)_draggingItem);
+		else
+			result = kTooMuchWeight;
+
+		if (result != kInventoryOK)
+			autoDragItemIntoRoom(_draggingItem, _draggingSprite);
+		else
+			delete _draggingSprite;
+	} else if (_dragType == kDragBiochipPickup) {
+		if (finalSpot && finalSpot->getObjectID() == kBiochipDropSpotID)
+			result = addItemToBiochips((BiochipItem *)_draggingItem);
+		else
+			result = kTooMuchWeight;
+
+		if (result != kInventoryOK)
+			autoDragItemIntoRoom(_draggingItem, _draggingSprite);
+		else
+			delete _draggingSprite;
+	} else if (_dragType == kDragInventoryUse) {
+		if (finalSpot && (finalSpot->getHotspotFlags() & kDropItemSpotFlag) != 0) {
+			// *** Need to decide on a case by case basis what to do here.
+			// the crowbar should break the cover off the Mars reactor if its frozen, the
+			// global transport card should slide through the slot, the oxygen mask should
+			// attach to the filling station, and so on...
+			_neighborhood->dropItemIntoRoom(_draggingItem, finalSpot);
+			delete _draggingSprite;
+		} else {
+			autoDragItemIntoInventory(_draggingItem, _draggingSprite);
+		}
+	}
+
+	_dragType = kDragNoDrag;
+
+	if (g_AIArea)
+		g_AIArea->unlockAI();
+}
+
+
+void PegasusEngine::dragItem(const Input &input, Item *item, DragType type) {	
+	_draggingItem = item;
+	_dragType = type;
+
+	// Create the sprite.
+	_draggingSprite = _draggingItem->getDragSprite(kDraggingSpriteID);
+	Common::Point where;
+	input.getInputLocation(where);
+	Common::Rect r1;
+	_draggingSprite->getBounds(r1);
+	r1 = Common::Rect::center(where.x, where.y, r1.width(), r1.height());
+	_draggingSprite->setBounds(r1);
+
+	// Set up drag constraints.
+	DisplayElement *navMovie = _gfx->findDisplayElement(kNavMovieID);
+	Common::Rect r2;
+	navMovie->getBounds(r2);
+	r2.left -= r1.width() / 3;
+	r2.right += r1.width() / 3;
+	r2.top -= r1.height() / 3;
+	r2.bottom += r2.height() / 3;
+
+	r1 = Common::Rect(-30000, -30000, 30000, 30000);
+	_itemDragger.setDragConstraints(r2, r1);
+
+	// Start dragging.
+	_draggingSprite->setDisplayOrder(kDragSpriteOrder);
+	_draggingSprite->startDisplaying();
+	_draggingSprite->show();
+	_itemDragger.setDragSprite(_draggingSprite);
+	_itemDragger.setNextHandler(_neighborhood);
+	_itemDragger.startTracking(input);
+
+	if (g_AIArea)
+		g_AIArea->lockAIOut();
+}
+
+void PegasusEngine::shellGameInput(const Input &input, const Hotspot *cursorSpot) {
+	if (_gameMode == kModeInfoScreen) {
+		if (JMPPPInput::isToggleAIMiddleInput(input)) {
+			LowerClientSignature middleOwner = g_AIArea->getMiddleAreaOwner();
+			g_AIArea->toggleMiddleAreaOwner();
+
+			if (middleOwner != g_AIArea->getMiddleAreaOwner()) {
+				_bigInfoMovie.setTime(g_AIArea->getBigInfoTime());
+				_smallInfoMovie.stop();
+				_smallInfoMovie.setFlags(0);
+
+				TimeValue startTime, stopTime;
+				g_AIArea->getSmallInfoSegment(startTime, stopTime);
+				_smallInfoMovie.setSegment(startTime, stopTime);
+				_smallInfoMovie.setTime(startTime);
+				_smallInfoMovie.setFlags(kLoopTimeBase);
+
+				_bigInfoMovie.redrawMovieWorld();
+				_smallInfoMovie.redrawMovieWorld();
+				_smallInfoMovie.start();
+			}
+		}
+	} else {
+		if (JMPPPInput::isRaiseInventoryInput(input))
+			toggleInventoryDisplay();
+
+		if (JMPPPInput::isRaiseBiochipsInput(input))
+			toggleBiochipDisplay();
+
+		if (JMPPPInput::isTogglePauseInput(input) && _neighborhood)
+			pauseMenu(!isPaused());
+	}
+
+	if (JMPPPInput::isToggleInfoInput(input))
+		toggleInfo();
+}
+
+void PegasusEngine::activateHotspots() {
+	if (_gameMode == kModeInfoScreen) {
+		_allHotspots.activateOneHotspot(kInfoReturnSpotID);
+	} else {
+		// Set up hot spots.
+		if (_dragType == kDragInventoryPickup)
+			_allHotspots.activateOneHotspot(kInventoryDropSpotID);
+		else if (_dragType == kDragBiochipPickup)
+			_allHotspots.activateOneHotspot(kBiochipDropSpotID);
+		else if (_dragType == kDragNoDrag)
+			_allHotspots.activateMaskedHotspots(kShellSpotFlag);
+	}
+}
+
+bool PegasusEngine::isClickInput(const Input &input, const Hotspot *cursorSpot) {
+	if (_cursor->isVisible() && cursorSpot)
+		return JMPPPInput::isClickInput(input);
+	else
+		return false;
+}
+
+InputBits PegasusEngine::getClickFilter() {
+	return JMPPPInput::getClickInputFilter();
+}
+
+void PegasusEngine::clickInHotspot(const Input &input, const Hotspot *clickedSpot) {
+	if (clickedSpot->getObjectID() == kCurrentItemSpotID) {
+		InventoryItem *currentItem = getCurrentInventoryItem();
+		if (currentItem) {
+			removeItemFromInventory(currentItem);
+			dragItem(input, currentItem, kDragInventoryUse);
+		}
+	} else if (clickedSpot->getObjectID() == kInfoReturnSpotID) {
+		toggleInfo();
+	}
+}
+
+InventoryResult PegasusEngine::removeItemFromInventory(InventoryItem *item) {
+	InventoryResult result;
+	
+	if (g_interface)
+		result = g_interface->removeInventoryItem(item);
+	else
+		result = _items.removeItem(item);
+
+	// This should never happen
+	assert(result == kInventoryOK);
+
+	return result;
+}
+
+void PegasusEngine::removeAllItemsFromInventory() {
+	if (g_interface)
+		g_interface->removeAllItemsFromInventory();
+	else
+		_items.removeAllItems();
+}
+
+/////////////////////////////////////////////
+//
+// Biochip handling.
+
+// Adding biochips to the biochip drawer is a little funny, because of two things:
+//      --  We get the map biochip and pegasus biochip at the same time by dragging
+//          one sprite in TSA
+//      --  We can drag in more than one copy of the various biochips.
+// Because of this we need to make sure that no more than one copy of each biochip
+// is ever added.
+
+InventoryResult PegasusEngine::addItemToBiochips(BiochipItem *biochip) {
+	InventoryResult result;
+
+	if (g_interface)
+		result = g_interface->addBiochip(biochip);
+	else
+		result = _biochips.addItem(biochip);
+
+	// This can never happen
+	assert(result == kInventoryOK);
+
+	GameState.setTakenItem(biochip, true);
+
+	if (g_neighborhood)
+		g_neighborhood->pickedUpItem(biochip);
+
+	g_AIArea->checkMiddleArea();
+
+	return result;
+}
+
+void PegasusEngine::removeAllItemsFromBiochips() {
+	if (g_interface)
+		g_interface->removeAllItemsFromBiochips();
+	else
+		_biochips.removeAllItems();
+}
+
+void PegasusEngine::setSoundFXLevel(uint16 fxLevel) {
+	_FXLevel = fxLevel;
+	if (_neighborhood)
+		_neighborhood->setSoundFXLevel(fxLevel);
+	if (g_AIArea)
+		g_AIArea->setAIVolume(fxLevel);
+}
+
+void PegasusEngine::setAmbienceLevel(uint16 ambientLevel) {
+	_ambientLevel = ambientLevel;
+	if (_neighborhood)
+		_neighborhood->setAmbienceLevel(ambientLevel);
+}
+
+void PegasusEngine::pauseMenu(bool menuUp) {
+	if (menuUp) {
+		pauseEngine(true);
+		_screenDimmer.startDisplaying();
+		_screenDimmer.show();
+		_gfx->updateDisplay();
+		useMenu(new PauseMenu());
+	} else {
+		pauseEngine(false);
+		_screenDimmer.hide();
+		_screenDimmer.stopDisplaying();
+		useMenu(0);
+		g_AIArea->checkMiddleArea();
+	}
+}
+
+void PegasusEngine::autoDragItemIntoRoom(Item *item, Sprite *draggingSprite) {	
+	if (g_AIArea)
+		g_AIArea->lockAIOut();
+
+	Common::Point start, stop;
+	draggingSprite->getLocation(start.x, start.y);
+
+	Hotspot *dropSpot = _neighborhood->getItemScreenSpot(item, draggingSprite);
+
+	if (dropSpot) {
+		dropSpot->getCenter(stop.x, stop.y);
+	} else {
+		stop.x = kNavAreaLeft + 256;
+		stop.y = kNavAreaTop + 128;
+	}
+
+	Common::Rect bounds;
+	draggingSprite->getBounds(bounds);
+	stop.x -= bounds.width() >> 1;
+	stop.y -= bounds.height() >> 1;
+
+	int dx = ABS(stop.x - start.x);
+	int dy = ABS(stop.y - start.y);
+	TimeValue time = MAX(dx, dy);
+
+	allowInput(false);
+	_autoDragger.autoDrag(draggingSprite, start, stop, time, kDefaultTimeScale);
+
+	while (_autoDragger.isDragging()) {
+		checkCallBacks();
+		refreshDisplay();
+		_system->delayMillis(10);
+	}
+
+	_neighborhood->dropItemIntoRoom(_draggingItem, dropSpot);
+	allowInput(true);
+	delete _draggingSprite;
+
+	if (g_AIArea)
+		g_AIArea->unlockAI();
+}
+
+void PegasusEngine::autoDragItemIntoInventory(Item *, Sprite *draggingSprite) {	
+	if (g_AIArea)
+		g_AIArea->lockAIOut();
+
+	Common::Point start;
+	draggingSprite->getLocation(start.x, start.y);
+
+	Common::Rect r;
+	draggingSprite->getBounds(r);
+
+	Common::Point stop((76 + 172 - r.width()) / 2, 334 - (2 * r.height() / 3));
+
+	int dx = ABS(stop.x - start.x);
+	int dy = ABS(stop.y - start.y);
+	TimeValue time = MAX(dx, dy);
+
+	allowInput(false);
+	_autoDragger.autoDrag(draggingSprite, start, stop, time, kDefaultTimeScale);
+
+	while (_autoDragger.isDragging()) {
+		checkCallBacks();
+		refreshDisplay();
+		_system->delayMillis(10);
+	}
+
+	addItemToInventory((InventoryItem *)_draggingItem);
+	allowInput(true);
+	delete _draggingSprite;
+
+	if (g_AIArea)
+		g_AIArea->unlockAI();
+}
+
+NeighborhoodID PegasusEngine::getCurrentNeighborhoodID() const {
+	if (_neighborhood)
+		return _neighborhood->getObjectID();
+
+	return kNoNeighborhoodID;
+}
+
+void PegasusEngine::pauseEngineIntern(bool pause) {
+	Engine::pauseEngineIntern(pause);
+
+	if (pause) {
+		for (Common::List<TimeBase *>::iterator it = _timeBases.begin(); it != _timeBases.end(); it++)
+			(*it)->pause();
+	} else {
+		for (Common::List<TimeBase *>::iterator it = _timeBases.begin(); it != _timeBases.end(); it++)
+			(*it)->resume();
+	}
+}
+
+uint PegasusEngine::getRandomBit() {
+	return _rnd->getRandomBit();
+}
+
+uint PegasusEngine::getRandomNumber(uint max) {
+	return _rnd->getRandomNumber(max);
+}
+
+void PegasusEngine::shuffleArray(int32 *arr, int32 count) {	
+	if (count > 1) {
+		for (int32 i = 1; i < count; ++i) {
+			int32 j = _rnd->getRandomNumber(i);
+			if (j != i)
+				SWAP(arr[i], arr[j]);
+		}
+	}
+}
+
+void PegasusEngine::playEndMessage() {
+	if (g_interface) {
+		allowInput(false);
+		g_interface->playEndMessage();
+		allowInput(true);
+	}
+
+	die(kPlayerWonGame);
+}
+
+void PegasusEngine::doSubChase() {
+	Video::VideoDecoder *video = new Video::QuickTimeDecoder();
+	if (!video->loadFile("Images/Norad Alpha/Sub Chase Movie"))
+		error("Failed to load sub chase");
+
+	video->setEndTime(Audio::Timestamp(0, 133200, 600));
+	video->start();
+
+	while (!shouldQuit() && !video->endOfVideo()) {
+		if (video->needsUpdate()) {
+			const Graphics::Surface *frame = video->decodeNextFrame();
+
+			if (frame)
+				drawScaledFrame(frame, 0, 0);
+		}
+
+		Common::Event event;
+		while (_eventMan->pollEvent(event))
+			;
+
+		_system->delayMillis(10);
+	}
+
+	delete video;
+}
+
+template<typename PixelInt>
+static void scaleFrame(const PixelInt *src, PixelInt *dst, int w, int h, int srcPitch) {
+	assert((srcPitch % sizeof(PixelInt)) == 0); // sanity check; allows some simpler code
+
+	PixelInt *dst1 = dst;
+	PixelInt *dst2 = dst + w * 2;
+
+	int srcInc = (srcPitch / sizeof(PixelInt)) - w;
+	int dstInc = w * 2;
+
+	while (h--) {
+		for (int x = 0; x < w; x++) {
+			PixelInt pixel = *src++;
+			*dst1++ = pixel;
+			*dst1++ = pixel;
+			*dst2++ = pixel;
+			*dst2++ = pixel;
+		}
+
+		src += srcInc;
+		dst1 += dstInc;
+		dst2 += dstInc;
+	}
+}
+
+void PegasusEngine::drawScaledFrame(const Graphics::Surface *frame, uint16 x, uint16 y) {
+	// Scale up the frame doing some simple scaling
+	Graphics::Surface scaledFrame;
+	scaledFrame.create(frame->w * 2, frame->h * 2, frame->format);
+
+	if (frame->format.bytesPerPixel == 2)
+		scaleFrame<uint16>((uint16 *)frame->pixels, (uint16 *)scaledFrame.pixels, frame->w, frame->h, frame->pitch);
+	else
+		scaleFrame<uint32>((uint32 *)frame->pixels, (uint32 *)scaledFrame.pixels, frame->w, frame->h, frame->pitch);
+
+	_system->copyRectToScreen((byte *)scaledFrame.pixels, scaledFrame.pitch, x, y, scaledFrame.w, scaledFrame.h);
+	_system->updateScreen();
+	scaledFrame.free();
+}
+
+void PegasusEngine::destroyInventoryItem(const ItemID itemID) {
+	InventoryItem *item = (InventoryItem *)_allItems.findItemByID(itemID);
+
+	ItemExtraEntry entry;
+
+	switch (itemID) {
+	case kAirMask:
+		item->findItemExtra(kRemoveAirMask, entry);
+		item->setItemRoom(kMarsID, kMars49, kSouth);
+		break;
+	case kArgonCanister:
+		item->findItemExtra(kRemoveArgon, entry);
+		item->setItemRoom(kWSCID, kWSC02Morph, kSouth);
+		break;
+	case kCrowbar:
+		item->findItemExtra(kRemoveCrowbar, entry);
+		item->setItemRoom(kMarsID, kMars34, kSouth);
+		break;
+	case kJourneymanKey:
+		item->findItemExtra(kRemoveJourneymanKey, entry);
+		item->setItemRoom(kFullTSAID, kTSA22Red, kEast);
+		break;
+	case kMarsCard:
+		item->findItemExtra(kRemoveMarsCard, entry);
+		item->setItemRoom(kMarsID, kMars31South, kSouth);
+		break;
+	case kNitrogenCanister:
+		item->findItemExtra(kRemoveNitrogen, entry);
+		item->setItemRoom(kWSCID, kWSC02Messages, kSouth);
+		break;
+	case kOrangeJuiceGlassEmpty:
+		item->findItemExtra(kRemoveGlass, entry);
+		item->setItemRoom(kCaldoriaID, kCaldoriaReplicator, kNorth);
+		break;
+	case kPoisonDart:
+		item->findItemExtra(kRemoveDart, entry);
+		item->setItemRoom(kWSCID, kWSC01, kWest);
+		break;
+	case kSinclairKey:
+		item->findItemExtra(kRemoveSinclairKey, entry);
+		item->setItemRoom(kWSCID, kWSC02Morph, kSouth);
+		break;
+	default:
+		return;
+	}
+
+	g_interface->setCurrentInventoryItemID(itemID);
+	g_AIArea->playAIAreaSequence(kInventorySignature, kMiddleAreaSignature, entry.extraStart, entry.extraStop);
+	removeItemFromInventory(item);
+}
+
+ItemID PegasusEngine::pickItemToDestroy() {
+/*
+	Must pick an item to destroy
+	
+	Part I: Polite -- try to find an item that's been used
+	Part II: Desperate -- return the first available item.
+*/
+
+	// Polite:
+	if (playerHasItemID(kOrangeJuiceGlassEmpty))
+		return kOrangeJuiceGlassEmpty;
+	if (playerHasItemID(kPoisonDart)) {
+		if (GameState.getCurrentNeighborhood() != kWSCID ||
+				GameState.getWSCAnalyzedDart())
+			return kPoisonDart;
+	}
+	if (playerHasItemID(kJourneymanKey)) {
+		if (GameState.getTSAState() >= kTSAPlayerGotHistoricalLog &&
+				GameState.getTSAState() != kPlayerOnWayToPrehistoric &&
+				GameState.getTSAState() != kPlayerWentToPrehistoric)
+			return kJourneymanKey;
+	}
+	if (playerHasItemID(kMarsCard)) {
+		if (GameState.getCurrentNeighborhood() != kMarsID || GameState.getMarsArrivedBelow())
+			return kMarsCard;
+	}
+
+	// Don't want to deal with deleting the sinclair key and argon canister, since it's
+	// impossible to pick them up one at a time.
+
+	if (playerHasItemID(kNitrogenCanister)) {
+		if (GameState.getScoringGotCardBomb() && GameState.getCurrentNeighborhood() != kMarsID)
+			return kNitrogenCanister;
+	}
+	if (playerHasItemID(kCrowbar)) {
+		if (GameState.getCurrentNeighborhood() == kWSCID) {
+			if (GameState.getCurrentRoom() >= kWSC62)
+				return kCrowbar;
+		} else if (GameState.getCurrentNeighborhood() == kMarsID) {
+			if (GameState.getScoringGotCardBomb())
+				return kCrowbar;
+		} else
+			return kCrowbar;
+	}
+	if (playerHasItemID(kAirMask)) {
+		if (GameState.getCurrentNeighborhood() == kMarsID) {
+			if (g_neighborhood->getAirQuality(GameState.getCurrentRoom()) == kAirQualityGood)
+				return kAirMask;
+		} else if (GameState.getCurrentNeighborhood() != kNoradAlphaID &&
+				GameState.getCurrentNeighborhood() != kNoradDeltaID) {
+			return kAirMask;
+		}
+	}
+
+	// Desperate:
+	if (playerHasItemID(kPoisonDart))
+		return kPoisonDart;
+	if (playerHasItemID(kJourneymanKey))
+		return kJourneymanKey;
+	if (playerHasItemID(kMarsCard))
+		return kMarsCard;
+	if (playerHasItemID(kNitrogenCanister))
+		return kNitrogenCanister;
+	if (playerHasItemID(kCrowbar))
+		return kCrowbar;
+	if (playerHasItemID(kAirMask))
+		return kAirMask;
+
+	// Should never get this far...
+	error("Could not find item to delete");
+
+	return kNoItemID;
+}
+
+uint PegasusEngine::getNeighborhoodCD(const NeighborhoodID neighborhood) const {
+	switch (neighborhood) {
+	case kCaldoriaID:
+	case kNoradAlphaID:
+	case kNoradSubChaseID:
+		return 1;
+	case kFullTSAID:
+	case kPrehistoricID:
+		return 2;
+	case kMarsID:
+		return 3;
+	case kWSCID:
+	case kNoradDeltaID:
+		return 4;
+	case kTinyTSAID:
+		// Tiny TSA exists on three of the CD's, so just continue
+		// with the CD we're on
+		return _currentCD;
+	}
+
+	// Can't really happen, but it's a good fallback anyway :P
+	return 1;
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/pegasus.h b/engines/pegasus/pegasus.h
new file mode 100644
index 0000000000..661f8e0f9d
--- /dev/null
+++ b/engines/pegasus/pegasus.h
@@ -0,0 +1,326 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_H
+#define PEGASUS_H
+
+#include "common/list.h"
+#include "common/macresman.h"
+#include "common/rect.h"
+#include "common/scummsys.h"
+#include "common/system.h"
+#include "common/util.h"
+
+#include "engines/engine.h"
+
+#include "pegasus/graphics.h"
+#include "pegasus/hotspot.h"
+#include "pegasus/input.h"
+#include "pegasus/notification.h"
+#include "pegasus/timers.h"
+#include "pegasus/items/autodragger.h"
+#include "pegasus/items/inventory.h"
+#include "pegasus/items/itemdragger.h"
+#include "pegasus/neighborhood/neighborhood.h"
+
+namespace Common {
+	class RandomSource;
+}
+
+namespace Video {
+	class VideoDecoder;
+}
+
+namespace Pegasus {
+
+class PegasusConsole;
+struct PegasusGameDescription;
+class SoundManager;
+class GraphicsManager;
+class Idler;
+class Cursor;
+class TimeBase;
+class GameMenu;
+class InventoryItem;
+class BiochipItem;
+class Neighborhood;
+
+class PegasusEngine : public ::Engine, public InputHandler, public NotificationManager {
+friend class InputHandler;
+
+public:
+	PegasusEngine(OSystem *syst, const PegasusGameDescription *gamedesc);
+	virtual ~PegasusEngine();
+
+	// Engine stuff
+	const PegasusGameDescription *_gameDescription;
+	bool hasFeature(EngineFeature f) const;
+	GUI::Debugger *getDebugger();
+	bool canLoadGameStateCurrently() { return _loadAllowed && !isDemo(); }
+	bool canSaveGameStateCurrently() { return _saveAllowed && !isDemo(); }
+	Common::Error loadGameState(int slot);
+	Common::Error saveGameState(int slot, const Common::String &desc);
+
+	// Base classes
+	GraphicsManager *_gfx;
+	Common::MacResManager *_resFork;
+	Cursor *_cursor;
+
+	// Menu
+	void useMenu(GameMenu *menu);
+	bool checkGameMenu();
+
+	// Misc.
+	bool isDemo() const;
+	void addIdler(Idler *idler);
+	void removeIdler(Idler *idler);
+	void addTimeBase(TimeBase *timeBase);
+	void removeTimeBase(TimeBase *timeBase);
+	void delayShell(TimeValue time, TimeScale scale);
+	void resetIntroTimer();
+	void introTimerExpired();
+	void refreshDisplay();
+	bool playerAlive();
+	void processShell();
+	void checkCallBacks();
+	void createInterface();
+	void setGameMode(const GameMode);
+	GameMode getGameMode() const { return _gameMode; }
+	uint getRandomBit();
+	uint getRandomNumber(uint max);
+	void shuffleArray(int32 *arr, int32 count);
+	void drawScaledFrame(const Graphics::Surface *frame, uint16 x, uint16 y);
+	HotspotList &getAllHotspots() { return _allHotspots; }
+
+	// Energy
+	void setLastEnergyValue(const int32 value) { _savedEnergyValue = value; }
+	int32 getSavedEnergyValue() { return _savedEnergyValue; }
+
+	// Death
+	void setEnergyDeathReason(const DeathReason reason) { _deathReason = reason; } 
+	DeathReason getEnergyDeathReason() { return _deathReason; }
+	void resetEnergyDeathReason();
+	void die(const DeathReason);
+	void playEndMessage();
+
+	// Volume
+	uint16 getSoundFXLevel() { return _FXLevel; }
+	void setSoundFXLevel(uint16);
+	uint16 getAmbienceLevel() { return _ambientLevel; }
+	void setAmbienceLevel(uint16);
+
+	// Items
+	ItemList &getAllItems() { return _allItems; }
+	bool playerHasItem(const Item *);
+	bool playerHasItemID(const ItemID);
+	void checkFlashlight();
+	bool itemInLocation(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+
+	// Inventory Items
+	InventoryItem *getCurrentInventoryItem();
+	bool itemInInventory(InventoryItem *);
+	bool itemInInventory(ItemID);
+	Inventory *getItemsInventory() { return &_items; }
+	InventoryResult addItemToInventory(InventoryItem *);
+	void removeAllItemsFromInventory();
+	InventoryResult removeItemFromInventory(InventoryItem *);
+	uint32 countInventoryItems() { return _items.getNumItems(); }
+
+	// Biochips
+	BiochipItem *getCurrentBiochip();
+	bool itemInBiochips(BiochipItem *);
+	bool itemInBiochips(ItemID);
+	Inventory *getBiochipsInventory() { return &_biochips; }
+	void removeAllItemsFromBiochips();
+	InventoryResult addItemToBiochips(BiochipItem *);
+
+	// AI
+	Common::String getBriefingMovie();
+	Common::String getEnvScanMovie();
+	uint getNumHints();
+	Common::String getHintMovie(uint);
+	bool canSolve();
+	void prepareForAIHint(const Common::String &);
+	void cleanUpAfterAIHint(const Common::String &);
+	Common::SeekableReadStream *_aiSaveStream;
+
+	// Neighborhood
+	void jumpToNewEnvironment(const NeighborhoodID, const RoomID, const DirectionConstant);
+	NeighborhoodID getCurrentNeighborhoodID() const;
+
+	// Dragging
+	void dragItem(const Input &, Item *, DragType);
+	bool isDragging() const { return _dragType != kDragNoDrag; }
+	DragType getDragType() const { return _dragType; }
+	Item *getDraggingItem() const { return _draggingItem; }
+	void dragTerminated(const Input &);
+	void autoDragItemIntoRoom(Item *, Sprite *);
+	void autoDragItemIntoInventory(Item *, Sprite*);
+
+	// Save/Load
+	void makeContinuePoint();
+	bool swapSaveAllowed(bool allow) {
+		bool old = _saveAllowed;
+		_saveAllowed = allow;
+		return old;
+	}
+	bool swapLoadAllowed(bool allow) {
+		bool old = _loadAllowed;
+		_loadAllowed = allow;
+		return old;
+	}
+	void requestSave() { _saveRequested = true; }
+	bool saveRequested() const { return _saveRequested; }
+	void requestLoad() { _loadRequested = true; }
+	bool loadRequested() const { return _loadRequested; }
+
+protected:
+	Common::Error run();
+	void pauseEngineIntern(bool pause);
+
+	Notification _shellNotification;
+	virtual void receiveNotification(Notification *notification, const NotificationFlags flags);
+
+	void handleInput(const Input &input, const Hotspot *cursorSpot);
+	virtual bool isClickInput(const Input &, const Hotspot *);
+	virtual InputBits getClickFilter();
+
+	void clickInHotspot(const Input &, const Hotspot *);
+	void activateHotspots(void);
+
+	void updateCursor(const Common::Point, const Hotspot *);
+	bool wantsCursor();
+
+private:
+	// Console
+	PegasusConsole *_console;
+
+	// Intro
+	void runIntro();
+	void stopIntroTimer();
+	bool detectOpeningClosingDirectory();
+	Common::String _introDirectory;
+	FuseFunction *_introTimer;
+
+	// Idlers
+	Idler *_idlerHead;
+	void giveIdleTime();
+
+	// Items
+	ItemList _allItems;
+	void createItems();
+	void createItem(ItemID itemID, NeighborhoodID neighborhoodID, RoomID roomID, DirectionConstant direction);
+	Inventory _items;
+	Inventory _biochips;
+	ItemID _currentItemID;
+	ItemID _currentBiochipID;
+	void destroyInventoryItem(const ItemID itemID);
+	ItemID pickItemToDestroy();
+
+	// TimeBases
+	Common::List<TimeBase *> _timeBases;
+
+	// Save/Load
+	bool loadFromStream(Common::ReadStream *stream);
+	bool writeToStream(Common::WriteStream *stream, int saveType);
+	void loadFromContinuePoint();
+	Common::ReadStream *_continuePoint;
+	bool _saveAllowed, _loadAllowed; // It's so nice that this was in the original code already :P
+	Common::Error showLoadDialog();
+	Common::Error showSaveDialog();
+	bool _saveRequested, _loadRequested;
+
+	// Misc.
+	Hotspot _returnHotspot;
+	HotspotList _allHotspots;
+	InputHandler *_savedHandler;
+	void showTempScreen(const Common::String &fileName);
+	bool playMovieScaled(Video::VideoDecoder *video, uint16 x, uint16 y);
+	void throwAwayEverything();
+	void shellGameInput(const Input &input, const Hotspot *cursorSpot);
+	Common::RandomSource *_rnd;
+	void doSubChase();
+	uint getNeighborhoodCD(const NeighborhoodID neighborhood) const;
+	uint _currentCD;
+
+	// Menu
+	GameMenu *_gameMenu;
+	void doGameMenuCommand(const GameMenuCommand);
+	void doInterfaceOverview();
+	ScreenDimmer _screenDimmer;
+	void pauseMenu(bool menuUp);
+
+	// Energy
+	int32 _savedEnergyValue;
+
+	// Death
+	DeathReason _deathReason;
+	void doDeath();
+
+	// Neighborhood
+	Neighborhood *_neighborhood;
+	void useNeighborhood(Neighborhood *neighborhood);
+	void performJump(NeighborhoodID start);
+	void startNewGame();
+	void startNeighborhood();
+	void makeNeighborhood(NeighborhoodID, Neighborhood *&);
+
+	// Sound
+	uint16 _ambientLevel;
+	uint16 _FXLevel;
+
+	// Game Mode
+	GameMode _gameMode;
+	bool _switchModesSync;
+	void switchGameMode(const GameMode, const GameMode);
+	bool canSwitchGameMode(const GameMode, const GameMode);
+
+	// Dragging
+	ItemDragger _itemDragger;
+	Item *_draggingItem;
+	Sprite *_draggingSprite;
+	DragType _dragType;
+	AutoDragger _autoDragger;
+
+	// Interface
+	void toggleInventoryDisplay();
+	void toggleBiochipDisplay();
+	void raiseInventoryDrawer();
+	void raiseBiochipDrawer();
+	void lowerInventoryDrawer();
+	void lowerBiochipDrawer();
+	void raiseInventoryDrawerSync();
+	void raiseBiochipDrawerSync();
+	void lowerInventoryDrawerSync();
+	void lowerBiochipDrawerSync();
+	void showInfoScreen();
+	void hideInfoScreen();
+	void toggleInfo();
+	Movie _bigInfoMovie, _smallInfoMovie;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/scoring.h b/engines/pegasus/scoring.h
new file mode 100644
index 0000000000..fbf8641ecb
--- /dev/null
+++ b/engines/pegasus/scoring.h
@@ -0,0 +1,281 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_SCORING_H
+#define PEGASUS_SCORING_H
+
+#include "pegasus/types.h"
+
+namespace Pegasus {
+
+/////////////////////////////////////////////
+//
+// Scoring.
+
+static const CoordType kDeathScreenScoreLeft = 151;
+static const CoordType kDeathScreenScoreTop = 212;
+static const CoordType kDeathScreenScoreWidth = 124;
+static const CoordType kDeathScreenScoreHeight = 12;
+static const CoordType kDeathScreenScoreSkipVert = -16;
+
+// Caldoria & TSA
+
+static const GameScoreType kSawINNScore					= 5;
+static const GameScoreType kTookShowerScore				= 2;
+static const GameScoreType kFixedHairScore				= 2;
+static const GameScoreType kGotKeyCardScore				= 5;
+static const GameScoreType kReadPaperScore				= 2;
+static const GameScoreType kLookThroughTelescopeScore		= 2;
+static const GameScoreType kSawCaldoriaKioskScore			= 2;
+static const GameScoreType kGoToTSAScore					= 3;
+
+static const GameScoreType kEnterTSAScore					= 2;
+static const GameScoreType kSawBust1Score					= 2;
+static const GameScoreType kSawBust2Score					= 2;
+static const GameScoreType kSawBust3Score					= 2;
+static const GameScoreType kSawBust4Score					= 2;
+static const GameScoreType kSawBust5Score					= 2;
+static const GameScoreType kSawBust6Score					= 2;
+static const GameScoreType kSawTheoryScore				= 4;
+static const GameScoreType kSawBackgroundScore			= 4;
+static const GameScoreType kSawProcedureScore				= 4;
+static const GameScoreType kGotJourneymanKeyScore			= 5;
+static const GameScoreType kGotPegasusBiochipScore		= 5;
+static const GameScoreType kGotBiosuitScore				= 5;
+static const GameScoreType kGoToPrehistoricScore			= 5;
+
+static const GameScoreType kPutLogInReaderScore			= 5;
+static const GameScoreType kSawCaldoriaNormalScore		= 2;
+static const GameScoreType kSawCaldoriaAlteredScore		= 2;
+static const GameScoreType kSawNoradNormalScore			= 2;
+static const GameScoreType kSawNoradAlteredScore			= 2;
+static const GameScoreType kSawMarsNormalScore			= 2;
+static const GameScoreType kSawMarsAlteredScore			= 2;
+static const GameScoreType kSawWSCNormalScore				= 2;
+static const GameScoreType kSawWSCAlteredScore			= 2;
+static const GameScoreType kWentToReadyRoom2Score			= 5;
+static const GameScoreType kWentAfterSinclairScore		= 5;
+static const GameScoreType kUsedCardBombScore				= 10;
+static const GameScoreType kShieldedCardBombScore			= 5;
+static const GameScoreType kStunnedSinclairScore			= 10;
+static const GameScoreType kDisarmedNukeScore				= 10;
+
+static const GameScoreType kMaxCaldoriaTSAScoreBefore		=	kSawINNScore +
+														kTookShowerScore +
+														kFixedHairScore +
+														kGotKeyCardScore +
+														kReadPaperScore +
+														kLookThroughTelescopeScore +
+														kSawCaldoriaKioskScore +
+														kGoToTSAScore +
+														kEnterTSAScore +
+														kSawBust1Score +
+														kSawBust2Score +
+														kSawBust3Score +
+														kSawBust4Score +
+														kSawBust5Score +
+														kSawBust6Score +
+														kSawTheoryScore +
+														kSawBackgroundScore +
+														kSawProcedureScore +
+														kGotJourneymanKeyScore +
+														kGotPegasusBiochipScore +
+														kGotBiosuitScore +
+														kGoToPrehistoricScore +
+														kPutLogInReaderScore +
+														kSawCaldoriaNormalScore +
+														kSawCaldoriaAlteredScore +
+														kSawNoradNormalScore +
+														kSawNoradAlteredScore +
+														kSawMarsNormalScore +
+														kSawMarsAlteredScore +
+														kSawWSCNormalScore +
+														kSawWSCAlteredScore +
+														kWentToReadyRoom2Score;
+
+static const GameScoreType kMaxCaldoriaTSAScoreAfter		=	kWentAfterSinclairScore +
+														kUsedCardBombScore +
+														kShieldedCardBombScore +
+														kStunnedSinclairScore +
+														kDisarmedNukeScore;
+
+static const GameScoreType kMaxCaldoriaTSAScore			=	kMaxCaldoriaTSAScoreBefore +
+														kMaxCaldoriaTSAScoreAfter;
+
+// Prehistoric
+
+static const GameScoreType kThrewBreakerScore				= 10;
+static const GameScoreType kExtendedBridgeScore			= 10;
+static const GameScoreType kGotHistoricalLogScore			= 5;
+static const GameScoreType kFinishedPrehistoricScore		= 10;
+
+static const GameScoreType kMaxPrehistoricScore			=	kThrewBreakerScore +
+														kExtendedBridgeScore +
+														kGotHistoricalLogScore +
+														kFinishedPrehistoricScore;
+
+// Mars
+
+static const GameScoreType kThrownByRobotScore			= 3;
+static const GameScoreType kGotMarsCardScore				= 5;
+static const GameScoreType kSawMarsKioskScore				= 2;
+static const GameScoreType kSawTransportMapScore			= 2;
+static const GameScoreType kGotCrowBarScore				= 5;
+static const GameScoreType kTurnedOnTransportScore		= 5;
+static const GameScoreType kGotOxygenMaskScore			= 5;
+static const GameScoreType kAvoidedRobotScore				= 5;
+static const GameScoreType kActivatedPlatformScore		= 2;
+static const GameScoreType kUsedLiquidNitrogenScore		= 3;
+static const GameScoreType kUsedCrowBarScore				= 3;
+static const GameScoreType kFoundCardBombScore			= 4;
+static const GameScoreType kDisarmedCardBombScore			= 8;
+static const GameScoreType kGotCardBombScore				= 5;
+static const GameScoreType kThreadedMazeScore				= 5;
+static const GameScoreType kThreadedGearRoomScore			= 2;
+static const GameScoreType kEnteredShuttleScore			= 2;
+static const GameScoreType kEnteredLaunchTubeScore		= 4;
+static const GameScoreType kStoppedRobotsShuttleScore		= 10;
+static const GameScoreType kGotMarsOpMemChipScore			= 10;
+static const GameScoreType kFinishedMarsScore				= 10;
+
+static const GameScoreType kMaxMarsScore					=	kThrownByRobotScore +
+														kGotMarsCardScore +
+														kSawMarsKioskScore +
+														kSawTransportMapScore +
+														kGotCrowBarScore +
+														kTurnedOnTransportScore +
+														kGotOxygenMaskScore +
+														kAvoidedRobotScore +
+														kActivatedPlatformScore +
+														kUsedLiquidNitrogenScore +
+														kUsedCrowBarScore +
+														kFoundCardBombScore +
+														kDisarmedCardBombScore +
+														kGotCardBombScore +
+														kThreadedMazeScore +
+														kThreadedGearRoomScore +
+														kEnteredShuttleScore +
+														kEnteredLaunchTubeScore +
+														kStoppedRobotsShuttleScore +
+														kGotMarsOpMemChipScore +
+														kFinishedMarsScore;
+
+// Norad
+
+static const GameScoreType kSawSecurityMonitorScore		= 5;
+static const GameScoreType kFilledOxygenCanisterScore		= 5;
+static const GameScoreType kFilledArgonCanisterScore		= 5;
+static const GameScoreType kSawUnconsciousOperatorScore	= 5;
+static const GameScoreType kWentThroughPressureDoorScore	= 5;
+static const GameScoreType kPreppedSubScore				= 5;
+static const GameScoreType kEnteredSubScore				= 5;
+static const GameScoreType kExitedSubScore				= 10;
+static const GameScoreType kSawRobotAt54NorthScore		= 5;
+static const GameScoreType kPlayedWithClawScore			= 5;
+static const GameScoreType kUsedRetinalChipScore			= 5;
+static const GameScoreType kFinishedGlobeGameScore		= 10;
+static const GameScoreType kStoppedNoradRobotScore		= 10;
+static const GameScoreType kGotNoradOpMemChipScore		= 10;
+static const GameScoreType kFinishedNoradScore			= 10;
+
+static const GameScoreType kMaxNoradScore					=	kSawSecurityMonitorScore +
+														kFilledOxygenCanisterScore +
+														kFilledArgonCanisterScore +
+														kSawUnconsciousOperatorScore +
+														kWentThroughPressureDoorScore +
+														kPreppedSubScore +
+														kEnteredSubScore +
+														kExitedSubScore +
+														kSawRobotAt54NorthScore +
+														kPlayedWithClawScore +
+														kUsedRetinalChipScore +
+														kFinishedGlobeGameScore +
+														kStoppedNoradRobotScore +
+														kGotNoradOpMemChipScore +
+														kFinishedNoradScore;
+
+// WSC
+
+static const GameScoreType kRemovedDartScore				= 5;
+static const GameScoreType kAnalyzedDartScore				= 5;
+static const GameScoreType kBuiltAntidoteScore			= 5;
+static const GameScoreType kGotSinclairKeyScore			= 5;
+static const GameScoreType kGotArgonCanisterScore 		= 5;
+static const GameScoreType kGotNitrogenCanisterScore		= 5;
+static const GameScoreType kPlayedWithMessagesScore		= 2;
+static const GameScoreType kSawMorphExperimentScore		= 3;
+static const GameScoreType kEnteredSinclairOfficeScore	= 2;
+static const GameScoreType kSawBrochureScore				= 3;
+static const GameScoreType kSawSinclairEntry1Score		= 3;
+static const GameScoreType kSawSinclairEntry2Score		= 3;
+static const GameScoreType kSawSinclairEntry3Score		= 3;
+static const GameScoreType kSawWSCDirectoryScore			= 3;
+static const GameScoreType kUsedCrowBarInWSCScore			= 5;
+static const GameScoreType kFinishedPlasmaDodgeScore		= 10;
+static const GameScoreType kOpenedCatwalkScore			= 3;
+static const GameScoreType kStoppedWSCRobotScore			= 10;
+static const GameScoreType kGotWSCOpMemChipScore			= 10;
+static const GameScoreType kFinishedWSCScore				= 10;
+
+static const GameScoreType kMaxWSCScore					=	kRemovedDartScore +
+														kAnalyzedDartScore +
+														kBuiltAntidoteScore +
+														kGotSinclairKeyScore +
+														kGotArgonCanisterScore +
+														kGotNitrogenCanisterScore +
+														kPlayedWithMessagesScore +
+														kSawMorphExperimentScore +
+														kEnteredSinclairOfficeScore +
+														kSawBrochureScore +
+														kSawSinclairEntry1Score +
+														kSawSinclairEntry2Score +
+														kSawSinclairEntry3Score +
+														kSawWSCDirectoryScore +
+														kUsedCrowBarInWSCScore +
+														kFinishedPlasmaDodgeScore +
+														kOpenedCatwalkScore +
+														kStoppedWSCRobotScore +
+														kGotWSCOpMemChipScore +
+														kFinishedWSCScore;
+
+// Gandhi
+
+static const GameScoreType kMarsGandhiScore				= 10;
+static const GameScoreType kNoradGandhiScore				= 10;
+static const GameScoreType kWSCGandhiScore				= 10;
+
+static const GameScoreType kMaxGandhiScore				=	kMarsGandhiScore +
+														kNoradGandhiScore +
+														kWSCGandhiScore;
+
+static const GameScoreType kMaxTotalScore					=	kMaxCaldoriaTSAScore +
+														kMaxPrehistoricScore +
+														kMaxMarsScore +
+														kMaxNoradScore +
+														kMaxWSCScore +
+														kMaxGandhiScore;
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/sound.cpp b/engines/pegasus/sound.cpp
new file mode 100644
index 0000000000..bf15858e80
--- /dev/null
+++ b/engines/pegasus/sound.cpp
@@ -0,0 +1,181 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "audio/audiostream.h"
+#include "audio/decoders/aiff.h"
+#include "audio/decoders/quicktime.h"
+#include "common/file.h"
+#include "common/system.h"
+
+#include "pegasus/fader.h"
+#include "pegasus/sound.h"
+
+namespace Pegasus {
+
+Sound::Sound() {
+	_stream = 0;
+	_volume = 0xFF;
+	_fader = 0;
+}
+
+Sound::~Sound() {
+	disposeSound();
+}
+
+void Sound::disposeSound() {
+	stopSound();
+	delete _stream; _stream = 0;
+}
+
+void Sound::initFromAIFFFile(const Common::String &fileName) {
+	disposeSound();
+
+	Common::File *file = new Common::File();
+	if (!file->open(fileName)) {
+		warning("Failed to open AIFF file '%s'", fileName.c_str());
+		delete file;
+		return;
+	}
+
+	_stream = Audio::makeAIFFStream(file, DisposeAfterUse::YES);
+}
+
+void Sound::initFromQuickTime(const Common::String &fileName) {
+	disposeSound();
+
+	_stream = Audio::makeQuickTimeStream(fileName);
+
+	if (!_stream)
+		warning("Failed to open QuickTime file '%s'", fileName.c_str());
+}
+
+void Sound::attachFader(SoundFader *fader) {
+	if (_fader)
+		_fader->attachSound(0);
+
+	_fader = fader;
+
+	if (_fader)
+		_fader->attachSound(this);
+}
+
+void Sound::playSound() {
+	if (!isSoundLoaded())
+		return;
+
+	stopSound();
+
+	if (_fader)
+		setVolume(_fader->getFaderValue());
+
+	g_system->getMixer()->playStream(Audio::Mixer::kPlainSoundType, &_handle, _stream, -1, _volume, 0, DisposeAfterUse::NO);
+}
+
+void Sound::loopSound() {
+	if (!isSoundLoaded())
+		return;
+
+	stopSound();
+
+	// Create a looping stream
+	Audio::AudioStream *loopStream = new Audio::LoopingAudioStream(_stream, 0, DisposeAfterUse::NO);
+
+	// Assume that if there is a fader, we're going to fade the sound in.
+	if (_fader)
+		setVolume(0);
+
+	g_system->getMixer()->playStream(Audio::Mixer::kPlainSoundType, &_handle, loopStream, -1, _volume, 0, DisposeAfterUse::YES);
+}
+
+void Sound::playSoundSegment(uint32 start, uint32 end) {
+	if (!isSoundLoaded())
+		return;
+
+	stopSound();
+
+	Audio::AudioStream *subStream = new Audio::SubSeekableAudioStream(_stream, Audio::Timestamp(0, start, 600), Audio::Timestamp(0, end, 600), DisposeAfterUse::NO);
+
+	g_system->getMixer()->playStream(Audio::Mixer::kPlainSoundType, &_handle, subStream, -1, _volume, 0, DisposeAfterUse::YES);
+}
+
+void Sound::stopSound() {
+	g_system->getMixer()->stopHandle(_handle);
+}
+
+void Sound::setVolume(const uint16 volume) {
+	// Clipping the volume to [0x00, 0xFF] instead of Apple's [0, 0x100]
+	// We store the volume in case SetVolume is called before the sound starts
+
+	_volume = (volume == 0x100) ? 0xFF : volume;
+	g_system->getMixer()->setChannelVolume(_handle, _volume);
+}
+
+bool Sound::isPlaying() {
+	return isSoundLoaded() && g_system->getMixer()->isSoundHandleActive(_handle);
+}
+
+bool Sound::isSoundLoaded() const {
+	return _stream != 0;
+}
+
+SoundTimeBase::SoundTimeBase() {
+	setScale(600);
+	_startScale = 600;
+	_stopScale = 600;
+	_setToStart = false;
+}
+
+void SoundTimeBase::playSoundSegment(uint32 startTime, uint32 endTime) {
+	_startTime = startTime;
+	_stopTime = endTime;
+	_setToStart = true;
+	_time = Common::Rational(startTime, getScale());
+	setRate(1);
+	Sound::playSoundSegment(startTime, endTime);
+}
+
+void SoundTimeBase::updateTime() {
+	if (_setToStart) {
+		if (isPlaying()) {
+			// Not at the end, let's get the time
+			uint numFrames = g_system->getMixer()->getSoundElapsedTime(_handle) * 600 / 1000;
+
+			// WORKAROUND: Our mixer is woefully inaccurate and quite often returns
+			// times that exceed the actual length of the clip. We'll just fake times
+			// that are under the final time to ensure any trigger for the end time is
+			// only sent when the sound has actually stopped.
+			if (numFrames >= (_stopTime - _startTime))
+				numFrames = _stopTime - _startTime - 1;
+
+			_time = Common::Rational(_startTime + numFrames, getScale());
+		} else {
+			// Assume we reached the end
+			_setToStart = false;
+			_time = Common::Rational(_stopTime, getScale());
+		}
+	}
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/sound.h b/engines/pegasus/sound.h
new file mode 100644
index 0000000000..57cfd52e41
--- /dev/null
+++ b/engines/pegasus/sound.h
@@ -0,0 +1,108 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_SOUND_H
+#define PEGASUS_SOUND_H
+
+#include "audio/mixer.h"
+#include "common/str.h"
+#include "pegasus/timers.h"
+
+namespace Audio {
+	class SeekableAudioStream;
+}
+
+namespace Pegasus {
+
+class SoundFader;
+
+// Things you might want to do with sound:
+// - Start it
+// - Stop it
+// - Loop it
+// - Pause it
+// - Set the volume
+// - Set the pitch (rate)
+// - Pan the sound
+// - Change these settings dynamically over time
+
+class Sound {
+public:
+	Sound();
+	~Sound();
+
+	// We only have one access point here because we should
+	// only be opening an AIFF file from a file name. We're
+	// not using the resource fork string resources.
+	void initFromAIFFFile(const Common::String &fileName);
+
+	// Unlike the original game, we're going to use a regular
+	// audio stream for sound spots. The original treated them
+	// as movies.
+	void initFromQuickTime(const Common::String &fileName);
+
+	void disposeSound();
+	bool isSoundLoaded() const;
+	void playSound();
+	void loopSound();
+	void playSoundSegment(uint32 start, uint32 end);
+	void stopSound();
+	void setVolume(const uint16 volume);
+	bool isPlaying();
+
+	void attachFader(SoundFader *fader);
+
+protected:
+	Audio::SeekableAudioStream *_stream;
+	Audio::SoundHandle _handle;
+	byte _volume;
+
+	SoundFader *_fader;
+};
+
+// TODO: Make this class follow TimeBase better
+// Right now it's just a loose wrapper to plug callbacks
+// into sounds. Since this is only used for spot sounds,
+// I'm not too worried about it right now as its usage
+// is very limited.
+// At the very least, the regular TimeBase functions for
+// setting/getting should be neutered.
+class SoundTimeBase : public Sound, public TimeBase {
+public:
+	SoundTimeBase();
+	~SoundTimeBase() {}
+
+	void playSoundSegment(uint32 start, uint32 end);
+
+protected:
+	void updateTime();
+
+private:
+	bool _setToStart;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/surface.cpp b/engines/pegasus/surface.cpp
new file mode 100644
index 0000000000..343bc415f3
--- /dev/null
+++ b/engines/pegasus/surface.cpp
@@ -0,0 +1,392 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/file.h"
+#include "common/macresman.h"
+#include "common/stream.h"
+#include "common/system.h"
+#include "graphics/surface.h"
+#include "graphics/decoders/pict.h"
+#include "video/video_decoder.h"
+
+#include "pegasus/pegasus.h"
+#include "pegasus/surface.h"
+
+namespace Pegasus {
+
+Surface::Surface() {
+	_ownsSurface = false;
+	_surface = 0;
+}
+
+Surface::~Surface() {
+	deallocateSurface();
+}
+
+void Surface::deallocateSurface() {
+	if (_surface) {
+		if (_ownsSurface) {
+			_surface->free();
+			delete _surface;
+		}
+
+		_surface = 0;
+		_bounds = Common::Rect();
+		_ownsSurface = false;
+	}
+}
+
+void Surface::shareSurface(Surface *surface) {
+	deallocateSurface();
+
+	if (surface) {
+		_ownsSurface = false;
+		_surface = surface->getSurface();
+		surface->getSurfaceBounds(_bounds);
+	}
+}
+
+void Surface::allocateSurface(const Common::Rect &bounds) {
+	deallocateSurface();
+
+	if (bounds.isEmpty())
+		return;
+
+	_bounds = bounds;
+	_surface = new Graphics::Surface();
+	_surface->create(bounds.width(), bounds.height(), g_system->getScreenFormat());
+	_ownsSurface = true;
+}
+
+void Surface::getImageFromPICTFile(const Common::String &fileName) {
+	Common::File pict;
+	if (!pict.open(fileName))
+		error("Could not open picture '%s'", fileName.c_str());
+
+	getImageFromPICTStream(&pict);
+}
+
+void Surface::getImageFromPICTResource(Common::MacResManager *resFork, uint16 id) {
+	Common::SeekableReadStream *res = resFork->getResource(MKTAG('P', 'I', 'C', 'T'), id);
+	if (!res)
+		error("Could not open PICT resource %d from '%s'", id, resFork->getBaseFileName().c_str());
+	
+	getImageFromPICTStream(res);
+	delete res;
+}
+
+void Surface::getImageFromPICTStream(Common::SeekableReadStream *stream) {
+	Graphics::PICTDecoder pict;
+
+	if (!pict.loadStream(*stream))
+		error("Failed to load PICT image");
+
+	_surface = pict.getSurface()->convertTo(g_system->getScreenFormat(), pict.getPalette());
+	_ownsSurface = true;
+	_bounds = Common::Rect(0, 0, _surface->w, _surface->h);
+}
+
+void Surface::getImageFromMovieFrame(Video::VideoDecoder *video, TimeValue time) {
+	video->seek(Audio::Timestamp(0, time, 600));
+	const Graphics::Surface *frame = video->decodeNextFrame();
+
+	if (frame) {
+		if (!_surface)
+			_surface = new Graphics::Surface();
+
+		_surface->copyFrom(*frame);
+		_ownsSurface = true;
+		_bounds = Common::Rect(0, 0, _surface->w, _surface->h);
+	} else {
+		deallocateSurface();
+	}
+}
+
+void Surface::copyToCurrentPort() const {
+	copyToCurrentPort(_bounds);
+}
+
+void Surface::copyToCurrentPortTransparent() const {
+	copyToCurrentPortTransparent(_bounds);
+}
+
+void Surface::copyToCurrentPort(const Common::Rect &rect) const {
+	copyToCurrentPort(rect, rect);
+}
+
+void Surface::copyToCurrentPortTransparent(const Common::Rect &rect) const {
+	copyToCurrentPortTransparent(rect, rect);
+}
+
+void Surface::copyToCurrentPort(const Common::Rect &srcRect, const Common::Rect &dstRect) const {
+	Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getCurSurface();
+	byte *src = (byte *)_surface->getBasePtr(srcRect.left, srcRect.top);
+	byte *dst = (byte *)screen->getBasePtr(dstRect.left, dstRect.top);
+
+	int lineSize = srcRect.width() * _surface->format.bytesPerPixel;
+
+	for (int y = 0; y < srcRect.height(); y++) {
+		memcpy(dst, src, lineSize);
+		src += _surface->pitch;
+		dst += screen->pitch;
+	}
+}
+
+void Surface::copyToCurrentPortTransparent(const Common::Rect &srcRect, const Common::Rect &dstRect) const {
+	Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getCurSurface();
+	byte *src = (byte *)_surface->getBasePtr(srcRect.left, srcRect.top);
+	byte *dst = (byte *)screen->getBasePtr(dstRect.left, dstRect.top);
+
+	int lineSize = srcRect.width() * _surface->format.bytesPerPixel;
+
+	for (int y = 0; y < srcRect.height(); y++) {
+		for (int x = 0; x < srcRect.width(); x++) {
+			if (g_system->getScreenFormat().bytesPerPixel == 2) {
+				uint16 color = READ_UINT16(src);
+				if (!isTransparent(color))
+					memcpy(dst, src, 2);
+			} else if (g_system->getScreenFormat().bytesPerPixel == 4) {
+				uint32 color = READ_UINT32(src);
+				if (!isTransparent(color))
+					memcpy(dst, src, 4);
+			}
+
+			src += g_system->getScreenFormat().bytesPerPixel;
+			dst += g_system->getScreenFormat().bytesPerPixel;
+		}
+
+		src += _surface->pitch - lineSize;
+		dst += screen->pitch - lineSize;
+	}
+}
+
+void Surface::copyToCurrentPortMasked(const Common::Rect &srcRect, const Common::Rect &dstRect, const Surface *mask) const {
+	Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getCurSurface();
+	byte *src = (byte *)_surface->getBasePtr(srcRect.left, srcRect.top);
+	byte *dst = (byte *)screen->getBasePtr(dstRect.left, dstRect.top);
+
+	int lineSize = srcRect.width() * _surface->format.bytesPerPixel;
+
+	for (int y = 0; y < srcRect.height(); y++) {
+		byte *maskSrc = (byte *)mask->getSurface()->getBasePtr(0, y);
+
+		for (int x = 0; x < srcRect.width(); x++) {
+			if (g_system->getScreenFormat().bytesPerPixel == 2) {
+				uint16 color = READ_UINT16(maskSrc);
+				if (!isTransparent(color))
+					memcpy(dst, src, 2);
+			} else if (g_system->getScreenFormat().bytesPerPixel == 4) {
+				uint32 color = READ_UINT32(maskSrc);
+				if (!isTransparent(color))
+					memcpy(dst, src, 4);
+			}
+
+			src += g_system->getScreenFormat().bytesPerPixel;
+			maskSrc += g_system->getScreenFormat().bytesPerPixel;
+			dst += g_system->getScreenFormat().bytesPerPixel;
+		}
+
+		src += _surface->pitch - lineSize;
+		dst += screen->pitch - lineSize;
+	}
+}
+
+void Surface::copyToCurrentPortTransparentGlow(const Common::Rect &srcRect, const Common::Rect &dstRect) const {
+	// This is the same as copyToCurrentPortTransparent(), but turns the red value of each
+	// pixel all the way up.
+
+	Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getCurSurface();
+	byte *src = (byte *)_surface->getBasePtr(srcRect.left, srcRect.top);
+	byte *dst = (byte *)screen->getBasePtr(dstRect.left, dstRect.top);
+
+	int lineSize = srcRect.width() * _surface->format.bytesPerPixel;
+
+	for (int y = 0; y < srcRect.height(); y++) {
+		for (int x = 0; x < srcRect.width(); x++) {
+			if (g_system->getScreenFormat().bytesPerPixel == 2) {
+				uint16 color = READ_UINT16(src);
+				if (!isTransparent(color))
+					WRITE_UINT16(dst, getGlowColor(color));
+			} else if (g_system->getScreenFormat().bytesPerPixel == 4) {
+				uint32 color = READ_UINT32(src);
+				if (!isTransparent(color))
+					WRITE_UINT32(dst, getGlowColor(color));
+			}
+
+			src += g_system->getScreenFormat().bytesPerPixel;
+			dst += g_system->getScreenFormat().bytesPerPixel;
+		}
+
+		src += _surface->pitch - lineSize;
+		dst += screen->pitch - lineSize;
+	}
+}
+
+void Surface::scaleTransparentCopy(const Common::Rect &srcRect, const Common::Rect &dstRect) const {
+	// I'm doing simple linear scaling here
+	// dstRect(x, y) = srcRect(x * srcW / dstW, y * srcH / dstH);
+
+	Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getCurSurface();
+
+	int srcW = srcRect.width();
+	int srcH = srcRect.height();
+	int dstW = dstRect.width();
+	int dstH = dstRect.height();
+
+	for (int y = 0; y < dstH; y++) {
+		for (int x = 0; x < dstW; x++) {
+			if (g_system->getScreenFormat().bytesPerPixel == 2) {
+				uint16 color = READ_UINT16((byte *)_surface->getBasePtr(
+						x * srcW / dstW + srcRect.left,
+						y * srcH / dstH + srcRect.top));
+				if (!isTransparent(color))
+					WRITE_UINT16((byte *)screen->getBasePtr(x + dstRect.left, y + dstRect.top), color);
+			} else if (g_system->getScreenFormat().bytesPerPixel == 4) {
+				uint32 color = READ_UINT32((byte *)_surface->getBasePtr(
+						x * srcW / dstW + srcRect.left,
+						y * srcH / dstH + srcRect.top));
+				if (!isTransparent(color))
+					WRITE_UINT32((byte *)screen->getBasePtr(x + dstRect.left, y + dstRect.top), color);
+			}
+		}
+	}
+}
+
+void Surface::scaleTransparentCopyGlow(const Common::Rect &srcRect, const Common::Rect &dstRect) const {
+	// This is the same as scaleTransparentCopy(), but turns the red value of each
+	// pixel all the way up.
+
+	Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getCurSurface();
+
+	int srcW = srcRect.width();
+	int srcH = srcRect.height();
+	int dstW = dstRect.width();
+	int dstH = dstRect.height();
+
+	for (int y = 0; y < dstH; y++) {
+		for (int x = 0; x < dstW; x++) {
+			if (g_system->getScreenFormat().bytesPerPixel == 2) {
+				uint16 color = READ_UINT16((byte *)_surface->getBasePtr(
+						x * srcW / dstW + srcRect.left,
+						y * srcH / dstH + srcRect.top));
+				if (!isTransparent(color))
+					WRITE_UINT16((byte *)screen->getBasePtr(x + dstRect.left, y + dstRect.top), getGlowColor(color));
+			} else if (g_system->getScreenFormat().bytesPerPixel == 4) {
+				uint32 color = READ_UINT32((byte *)_surface->getBasePtr(
+						x * srcW / dstW + srcRect.left,
+						y * srcH / dstH + srcRect.top));
+				if (!isTransparent(color))
+					WRITE_UINT32((byte *)screen->getBasePtr(x + dstRect.left, y + dstRect.top), getGlowColor(color));
+			}
+		}
+	}
+}
+
+uint32 Surface::getGlowColor(uint32 color) const {
+	// Can't just 'or' it on like the original did :P
+	byte r, g, b;
+	g_system->getScreenFormat().colorToRGB(color, r, g, b);
+	return g_system->getScreenFormat().RGBToColor(0xff, g, b);
+}
+
+bool Surface::isTransparent(uint32 color) const {
+	// HACK: Seems we're truncating some color data somewhere...
+	uint32 transColor1 = g_system->getScreenFormat().RGBToColor(0xff, 0xff, 0xff);
+	uint32 transColor2 = g_system->getScreenFormat().RGBToColor(0xf8, 0xf8, 0xf8);
+
+	return color == transColor1 || color == transColor2;
+}
+
+PixelImage::PixelImage() {
+	_transparent = false;
+}
+
+void PixelImage::drawImage(const Common::Rect &sourceBounds, const Common::Rect &destBounds) {
+	if (!isSurfaceValid())
+		return;
+
+	// Draw from sourceBounds to destBounds based on _transparent
+	if (_transparent)
+		copyToCurrentPortTransparent(sourceBounds, destBounds);
+	else
+		copyToCurrentPort(sourceBounds, destBounds);
+}
+
+void Frame::initFromPICTFile(const Common::String &fileName, bool transparent) {
+	getImageFromPICTFile(fileName);
+	_transparent = transparent;
+}
+
+void Frame::initFromPICTResource(Common::MacResManager *resFork, uint16 id, bool transparent) {
+	getImageFromPICTResource(resFork, id);
+	_transparent = transparent;
+}
+
+void Frame::initFromMovieFrame(Video::VideoDecoder *video, TimeValue time, bool transparent) {
+	getImageFromMovieFrame(video, time);
+	_transparent = transparent;
+}
+
+void Picture::draw(const Common::Rect &r) {
+	Common::Rect surfaceBounds;
+	getSurfaceBounds(surfaceBounds);
+	Common::Rect r1 = r;
+
+	Common::Rect bounds;
+	getBounds(bounds);
+	surfaceBounds.moveTo(bounds.left, bounds.top);
+	r1 = r1.findIntersectingRect(surfaceBounds);
+	getSurfaceBounds(surfaceBounds);
+
+	Common::Rect r2 = r1;
+	r2.translate(surfaceBounds.left - bounds.left, surfaceBounds.top - bounds.top);
+	drawImage(r2, r1);
+}
+
+void Picture::initFromPICTFile(const Common::String &fileName, bool transparent) {
+	Frame::initFromPICTFile(fileName, transparent);
+
+	Common::Rect surfaceBounds;
+	getSurfaceBounds(surfaceBounds);
+	sizeElement(surfaceBounds.width(), surfaceBounds.height());
+}
+
+void Picture::initFromPICTResource(Common::MacResManager *resFork, uint16 id, bool transparent) {
+	Frame::initFromPICTResource(resFork, id, transparent);
+
+	Common::Rect surfaceBounds;
+	getSurfaceBounds(surfaceBounds);
+	sizeElement(surfaceBounds.width(), surfaceBounds.height());
+}
+
+void Picture::initFromMovieFrame(Video::VideoDecoder *video, TimeValue time, bool transparent) {
+	Frame::initFromMovieFrame(video, time, transparent);
+
+	Common::Rect surfaceBounds;
+	getSurfaceBounds(surfaceBounds);
+	sizeElement(surfaceBounds.width(), surfaceBounds.height());
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/surface.h b/engines/pegasus/surface.h
new file mode 100644
index 0000000000..311fb50419
--- /dev/null
+++ b/engines/pegasus/surface.h
@@ -0,0 +1,140 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_SURFACE_H
+#define PEGASUS_SURFACE_H
+
+#include "common/rect.h"
+#include "common/str.h"
+
+#include "pegasus/elements.h"
+#include "pegasus/types.h"
+
+namespace Common {
+	class MacResManager;
+}
+
+namespace Graphics {
+	struct Surface;
+}
+
+namespace Video {
+	class VideoDecoder;
+}
+
+namespace Pegasus {
+
+// Surface bounds are always normalized.
+
+class Surface {
+public:
+	Surface();
+	virtual ~Surface();
+	
+	virtual void allocateSurface(const Common::Rect &);
+	virtual void deallocateSurface();
+	virtual void shareSurface(Surface *surface);
+	bool isSurfaceValid() const { return _surface != 0; }
+
+	Graphics::Surface *getSurface() const { return _surface; }
+	void getSurfaceBounds(Common::Rect &r) { r = _bounds; }
+
+	// None of the copyToCurrentPort* functions do any sanity checks.
+	// It's up to clients to make sure that the Surface is valid.
+	void copyToCurrentPort() const;
+	void copyToCurrentPortTransparent() const;
+	void copyToCurrentPort(const Common::Rect &) const;
+	void copyToCurrentPortTransparent(const Common::Rect &) const;
+	void copyToCurrentPort(const Common::Rect &, const Common::Rect &) const;
+	void copyToCurrentPortTransparent(const Common::Rect &, const Common::Rect &) const;
+	void copyToCurrentPortMasked(const Common::Rect &, const Common::Rect &, const Surface *) const;
+	void copyToCurrentPortTransparentGlow(const Common::Rect &, const Common::Rect &) const;
+	void scaleTransparentCopy(const Common::Rect &, const Common::Rect &) const;
+	void scaleTransparentCopyGlow(const Common::Rect &, const Common::Rect &) const;
+
+	virtual void getImageFromPICTFile(const Common::String &fileName);
+	virtual void getImageFromPICTResource(Common::MacResManager *resFork, uint16 id);
+	virtual void getImageFromMovieFrame(Video::VideoDecoder *, TimeValue);
+
+protected:
+	bool _ownsSurface;
+	Graphics::Surface *_surface;
+	Common::Rect _bounds;
+
+private:
+	void getImageFromPICTStream(Common::SeekableReadStream *stream);
+
+	uint32 getGlowColor(uint32 color) const;
+	bool isTransparent(uint32 color) const;
+};
+
+class PixelImage : public Surface {
+public:
+	PixelImage();
+	virtual ~PixelImage() {}
+
+	void drawImage(const Common::Rect &, const Common::Rect &);
+
+protected:
+	virtual void setTransparent(bool transparent) { _transparent = transparent; }
+	
+	bool _transparent;
+};
+
+class Frame : public PixelImage {
+public:
+	Frame() {}
+	virtual ~Frame() {}
+
+	virtual void initFromPICTFile(const Common::String &fileName, bool transparent = false);
+	virtual void initFromPICTResource(Common::MacResManager *resFork, uint16 id, bool transparent = false);
+	virtual void initFromMovieFrame(Video::VideoDecoder *, TimeValue, bool transparent = false);
+};
+
+class SpriteFrame : public Frame {
+friend class Sprite;
+public:
+	SpriteFrame() { _referenceCount = 0; }
+	virtual ~SpriteFrame() {}
+
+protected:
+	uint32 _referenceCount;
+};
+
+class Picture : public DisplayElement, public Frame {
+public:
+	Picture(const DisplayElementID id) : DisplayElement(id) {}
+	virtual ~Picture() {}
+
+	virtual void initFromPICTFile(const Common::String &fileName, bool transparent = false);
+	virtual void initFromPICTResource(Common::MacResManager *resFork, uint16 id, bool transparent = false);
+	virtual void initFromMovieFrame(Video::VideoDecoder *, TimeValue, bool transparent = false);
+
+	virtual void draw(const Common::Rect &);
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/timers.cpp b/engines/pegasus/timers.cpp
new file mode 100644
index 0000000000..d03ce917ed
--- /dev/null
+++ b/engines/pegasus/timers.cpp
@@ -0,0 +1,429 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/pegasus.h"
+#include "pegasus/notification.h"
+#include "pegasus/timers.h"
+
+namespace Pegasus {
+
+Idler::Idler() {
+	_isIdling = false;
+	_nextIdler = 0;
+	_prevIdler = 0;
+}
+
+Idler::~Idler() {
+	stopIdling();
+}
+
+void Idler::startIdling() {
+	if (!isIdling()) {
+		((PegasusEngine *)g_engine)->addIdler(this);
+		_isIdling = true;
+	}
+}
+
+void Idler::stopIdling() {
+	if (isIdling()) {
+		((PegasusEngine *)g_engine)->removeIdler(this);
+		_isIdling = false;
+	}
+}
+
+TimeBase::TimeBase(const TimeScale preferredScale) {
+	_preferredScale = preferredScale;
+	_callBackList = 0;
+	_paused = false;
+	_flags = 0;
+	_lastMillis = 0;
+	_time = 0;
+	_rate = 0;
+	_startTime = 0;
+	_startScale = 1;
+	_stopTime = 0xffffffff;
+	_stopScale = 1;
+	_master = 0;
+	_pausedRate = 0;
+	_pauseStart = 0;
+	
+	((PegasusEngine *)g_engine)->addTimeBase(this);
+}
+
+TimeBase::~TimeBase() {
+	if (_master)
+		_master->_slaves.remove(this);
+
+	((PegasusEngine *)g_engine)->removeTimeBase(this);
+	disposeAllCallBacks();
+
+	// TODO: Remove slaves? Make them remove themselves?
+}
+
+void TimeBase::setTime(const TimeValue time, const TimeScale scale) {
+	_time = Common::Rational(time, (scale == 0) ? _preferredScale : scale);
+	_lastMillis = 0;
+}
+
+TimeValue TimeBase::getTime(const TimeScale scale) {
+	return _time.getNumerator() * ((scale == 0) ? _preferredScale : scale) / _time.getDenominator();
+}
+
+void TimeBase::setRate(const Common::Rational rate) {
+	_rate = rate;
+
+	if (_rate == 0)
+		_paused = false;
+}
+
+Common::Rational TimeBase::getEffectiveRate() const {
+	return _rate * ((_master == 0) ? 1 : _master->getEffectiveRate());
+}
+
+void TimeBase::start() {
+	if (_paused)
+		_pausedRate = 1;
+	else
+		setRate(1);
+}
+
+void TimeBase::stop() {
+	setRate(0);
+	_paused = false;
+}
+
+void TimeBase::pause() {
+	if (isRunning() && !_paused) {
+		_pausedRate = getRate();
+		stop();
+		_paused = true;
+		_pauseStart = g_system->getMillis();
+	}
+}
+
+void TimeBase::resume() {
+	if (_paused) {
+		setRate(_pausedRate);
+		_paused = false;
+
+		if (isRunning())
+			_lastMillis += g_system->getMillis() - _pauseStart;
+	}
+}
+
+bool TimeBase::isRunning() {
+	if (_paused && _pausedRate != 0)
+		return true;
+
+	Common::Rational rate = getRate();
+
+	if (rate == 0)
+		return false;
+
+	if (getFlags() & kLoopTimeBase)
+		return true;
+
+	if (rate > 0)
+		return getTime() != getStop();
+
+	return getTime() != getStart();
+}
+
+void TimeBase::setStart(const TimeValue startTime, const TimeScale scale) {
+	_startTime = startTime;
+	_startScale = (scale == 0) ? _preferredScale : scale;
+}
+
+TimeValue TimeBase::getStart(const TimeScale scale) const {
+	if (scale)
+		return _startTime * scale / _startScale;
+
+	return _startTime * _preferredScale / _startScale;
+}
+
+void TimeBase::setStop(const TimeValue stopTime, const TimeScale scale) {
+	_stopTime = stopTime;
+	_stopScale = (scale == 0) ? _preferredScale : scale;
+}
+
+TimeValue TimeBase::getStop(const TimeScale scale) const {
+	if (scale)
+		return _stopTime * scale / _stopScale;
+
+	return _stopTime * _preferredScale / _stopScale;
+}
+
+void TimeBase::setSegment(const TimeValue startTime, const TimeValue stopTime, const TimeScale scale) {
+	setStart(startTime, scale);
+	setStop(stopTime, scale);
+}
+
+void TimeBase::getSegment(TimeValue &startTime, TimeValue &stopTime, const TimeScale scale) const {
+	startTime = getStart(scale);
+	stopTime = getStop(scale);
+}
+
+TimeValue TimeBase::getDuration(const TimeScale scale) const {
+	TimeValue startTime, stopTime;
+	getSegment(startTime, stopTime, scale);
+	return stopTime - startTime;
+}
+
+void TimeBase::setMasterTimeBase(TimeBase *tb) {
+	// TODO: We're just ignoring the master (except for effective rate)
+	// for now to simplify things
+	if (_master)
+		_master->_slaves.remove(this);
+
+	_master = tb;
+
+	if (_master)
+		_master->_slaves.push_back(this);
+}
+
+void TimeBase::updateTime() {
+	if (_lastMillis == 0) {
+		_lastMillis = g_system->getMillis();
+	} else {
+		uint32 curTime = g_system->getMillis();
+		if (_lastMillis == curTime) // No change
+			return;
+
+		_time += Common::Rational(curTime - _lastMillis, 1000) * getEffectiveRate();
+		_lastMillis = curTime;
+	}
+}
+
+void TimeBase::checkCallBacks() {
+	// Nothing to do if we're paused or not running
+	if (_paused || !isRunning())
+		return;
+
+	Common::Rational startTime = Common::Rational(_startTime, _startScale);
+	Common::Rational stopTime = Common::Rational(_stopTime, _stopScale);
+
+	// First step: update the times
+	updateTime();
+
+	// Clip time to the boundaries
+	if (_time >= stopTime)
+		_time = stopTime;
+	else if (_time <= startTime)
+		_time = startTime;
+
+	// TODO: Update the slaves?
+
+	Common::Rational time = Common::Rational(getTime(), getScale());
+
+	// Check if we've triggered any callbacks
+	for (TimeBaseCallBack *runner = _callBackList; runner != 0; runner = runner->_nextCallBack) {
+		if (runner->_hasBeenTriggered)
+			continue;
+
+		if (runner->_type == kCallBackAtTime && runner->_trigger == kTriggerTimeFwd) {
+			if (getTime() >= (runner->_param2 * _preferredScale / runner->_param3) && getRate() > 0) {
+				uint param2 = runner->_param2, param3 = runner->_param3;
+				runner->callBack();
+				// HACK: Only stop future time forward callbacks if the parameters have not been changed
+				// This fixes striding callbacks. Since only striding callbacks do this kind of
+				// craziness, I'm not too worried about this.
+				runner->_hasBeenTriggered = (runner->_param2 == param2 && runner->_param3 == param3);
+			}
+		} else if (runner->_type == kCallBackAtExtremes) {
+			if (runner->_trigger == kTriggerAtStop) {
+				if (time == stopTime) {
+					runner->callBack();
+					runner->_hasBeenTriggered = true;
+				}
+			} else if (runner->_trigger == kTriggerAtStart) {
+				if (time == startTime) {
+					runner->callBack();
+					runner->_hasBeenTriggered = true;
+				}
+			}
+		}
+	}
+
+	if (getFlags() & kLoopTimeBase) {
+		// Loop if necessary
+		if (getRate() < 0 && time == startTime)
+			setTime(_stopTime, _stopScale);
+		else if (getRate() > 0 && time == stopTime)
+			setTime(_startTime, _startScale);
+	} else {
+		// Stop at the end
+		if ((getRate() > 0 && time == stopTime) || (getRate() < 0 && time == startTime))
+			stop();
+	}
+}
+
+// Protected functions only called by TimeBaseCallBack.
+
+void TimeBase::addCallBack(TimeBaseCallBack *callBack) {
+	callBack->_nextCallBack = _callBackList;
+	_callBackList = callBack;
+}
+
+void TimeBase::removeCallBack(TimeBaseCallBack *callBack) {	
+	if (_callBackList == callBack) {
+		_callBackList = callBack->_nextCallBack;
+	} else {
+		TimeBaseCallBack *runner, *prevRunner;
+	
+		for (runner = _callBackList->_nextCallBack, prevRunner = _callBackList; runner != callBack; prevRunner = runner, runner = runner->_nextCallBack)
+			;
+
+		prevRunner->_nextCallBack = runner->_nextCallBack;
+	}
+
+	callBack->_nextCallBack = 0;
+}
+
+void TimeBase::disposeAllCallBacks() {
+	TimeBaseCallBack *nextRunner;
+	
+	for (TimeBaseCallBack *runner = _callBackList; runner != 0; runner = nextRunner) {
+		nextRunner = runner->_nextCallBack;
+		runner->disposeCallBack();
+		runner->_nextCallBack = 0;
+	}
+
+	_callBackList = 0;
+}
+
+TimeBaseCallBack::TimeBaseCallBack() {
+	_timeBase = 0;
+	_nextCallBack = 0;
+	_trigger = kTriggerNone;
+	_type = kCallBackNone;
+	_hasBeenTriggered = false;
+}
+
+TimeBaseCallBack::~TimeBaseCallBack() {
+	releaseCallBack();
+}
+
+void TimeBaseCallBack::initCallBack(TimeBase *tb, CallBackType type) {
+	releaseCallBack();
+	_timeBase = tb;
+	_timeBase->addCallBack(this);
+	_type = type;
+}
+
+void TimeBaseCallBack::releaseCallBack() {
+	if (_timeBase)
+		_timeBase->removeCallBack(this);
+	disposeCallBack();
+}
+
+void TimeBaseCallBack::disposeCallBack() {
+	_timeBase = 0;
+	_hasBeenTriggered = false;
+}
+
+void TimeBaseCallBack::scheduleCallBack(CallBackTrigger trigger, uint32 param2, uint32 param3) {
+	// TODO: Rename param2/param3?
+	_trigger = trigger;
+	_param2 = param2;
+	_param3 = param3;
+	_hasBeenTriggered = false;
+}
+
+void TimeBaseCallBack::cancelCallBack() {
+	_trigger = kTriggerNone;
+	_hasBeenTriggered = false;
+}
+
+IdlerTimeBase::IdlerTimeBase() {
+	_lastTime = 0xffffffff;
+	startIdling();
+}
+
+void IdlerTimeBase::useIdleTime() {	
+	uint32 currentTime = getTime();
+	if (currentTime != _lastTime) {
+		_lastTime = currentTime;
+		timeChanged(_lastTime);
+	}
+}
+
+NotificationCallBack::NotificationCallBack() {
+	_callBackFlag = 0;
+	_notifier = 0;
+}
+
+void NotificationCallBack::callBack() {
+	if (_notifier)
+		_notifier->setNotificationFlags(_callBackFlag, _callBackFlag);
+}
+
+static const NotificationFlags kFuseExpiredFlag = 1;
+
+Fuse::Fuse() : _fuseNotification(0, (NotificationManager *)((PegasusEngine *)g_engine)) {
+	_fuseNotification.notifyMe(this, kFuseExpiredFlag, kFuseExpiredFlag);
+	_fuseCallBack.setNotification(&_fuseNotification);
+	_fuseCallBack.initCallBack(&_fuseTimer, kCallBackAtExtremes);
+	_fuseCallBack.setCallBackFlag(kFuseExpiredFlag);
+}
+
+void Fuse::primeFuse(const TimeValue frequency, const TimeScale scale) {
+	stopFuse();
+	_fuseTimer.setScale(scale);
+	_fuseTimer.setSegment(0, frequency);
+	_fuseTimer.setTime(0);
+}
+
+void Fuse::lightFuse() {
+	if (!_fuseTimer.isRunning()) {
+		_fuseCallBack.scheduleCallBack(kTriggerAtStop, 0, 0);
+		_fuseTimer.start();
+	}
+}
+
+void Fuse::stopFuse() {
+	_fuseTimer.stop();
+	_fuseCallBack.cancelCallBack();
+	// Make sure the fuse has not triggered but not been caught yet...
+	_fuseNotification.setNotificationFlags(0, 0xffffffff);
+}
+
+void Fuse::advanceFuse(const TimeValue time) {
+	if (_fuseTimer.isRunning()) {
+		_fuseTimer.stop();
+		_fuseTimer.setTime(_fuseTimer.getTime() + time);
+		_fuseTimer.start();
+	}
+}
+
+TimeValue Fuse::getTimeRemaining() {
+	return _fuseTimer.getStop() - _fuseTimer.getTime();
+}
+
+void Fuse::receiveNotification(Notification *, const NotificationFlags) {
+	stopFuse();
+	invokeAction();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/timers.h b/engines/pegasus/timers.h
new file mode 100644
index 0000000000..1dd32de3c9
--- /dev/null
+++ b/engines/pegasus/timers.h
@@ -0,0 +1,256 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+ 
+#ifndef PEGASUS_TIMERS_H
+#define PEGASUS_TIMERS_H
+
+#include "common/list.h"
+#include "common/rational.h"
+
+#include "pegasus/constants.h"
+#include "pegasus/notification.h"
+#include "pegasus/util.h"
+
+namespace Pegasus {
+
+class Idler {
+friend class PegasusEngine;
+
+public:
+	Idler();
+	virtual ~Idler();
+	
+	virtual void startIdling();
+	virtual void stopIdling();
+	bool isIdling() const { return _isIdling; }
+	
+protected:
+	virtual void useIdleTime() {}
+
+	bool _isIdling;
+	Idler *_nextIdler, *_prevIdler;
+};
+
+enum {
+	kLoopTimeBase           = 1,
+	kPalindromeLoopTimeBase = 2,
+	kMaintainTimeBaseZero   = 4
+};
+
+class TimeBaseCallBack;
+
+class TimeBase {
+friend class TimeBaseCallBack;
+public:
+	TimeBase(const TimeScale = kDefaultTimeScale);
+	virtual ~TimeBase();
+	
+	virtual void setTime(const TimeValue, const TimeScale = 0);
+	virtual TimeValue getTime(const TimeScale = 0);
+	
+	virtual void setScale(const TimeScale scale) { _preferredScale = scale; }
+	virtual TimeScale getScale() const { return _preferredScale; }
+	
+	virtual void setRate(const Common::Rational);
+	virtual Common::Rational getRate() const { return _rate; }
+	
+	virtual void start();
+	virtual void stop();
+	virtual bool isRunning();
+	
+	virtual void pause();
+	virtual void resume();
+	bool isPaused() const { return _paused; }
+	
+	virtual void setFlags(const uint32 flags) { _flags = flags; }
+	virtual uint32 getFlags() const { return _flags; }
+	
+	virtual void setStart(const TimeValue, const TimeScale = 0);
+	virtual TimeValue getStart(const TimeScale = 0) const;
+	
+	virtual void setStop(const TimeValue, const TimeScale = 0);
+	virtual TimeValue getStop(const TimeScale = 0) const;
+	
+	virtual void setSegment(const TimeValue, const TimeValue, const TimeScale = 0);
+	virtual void getSegment(TimeValue&, TimeValue&, const TimeScale = 0) const;
+	
+	virtual TimeValue getDuration(const TimeScale = 0) const;
+
+	virtual void setMasterTimeBase(TimeBase *timeBase);
+		
+	void disposeAllCallBacks();
+
+	// ScummVM's API additions (to replace the need for actual timers)
+	virtual void checkCallBacks();
+
+protected:
+	void addCallBack(TimeBaseCallBack *);
+	void removeCallBack(TimeBaseCallBack *);
+	virtual void updateTime();
+
+	TimeBase *_master;
+	TimeScale _preferredScale;
+	TimeBaseCallBack *_callBackList;
+	Common::Rational _rate, _pausedRate;
+	bool _paused;
+	uint32 _startTime, _startScale;
+	uint32 _stopTime, _stopScale;
+	uint32 _flags;
+
+	Common::Rational _time;
+	uint32 _lastMillis, _pauseStart;
+
+private:
+	Common::Rational getEffectiveRate() const;
+
+	Common::List<TimeBase *> _slaves;
+};
+
+// Type passed to initCallBack()
+enum CallBackType {
+	kCallBackNone = 0,
+	kCallBackAtTime = 1,
+	kCallBackAtExtremes = 4
+};
+
+// Trigger passed to scheduleCallBack()
+enum CallBackTrigger {
+	kTriggerNone = 0,
+
+	// AtTime flags
+	kTriggerTimeFwd = 1,
+
+	// AtExtremes flags
+	kTriggerAtStart = 1,
+	kTriggerAtStop = 2
+};
+
+class TimeBaseCallBack {
+friend class TimeBase;
+
+public:
+	TimeBaseCallBack();
+	virtual ~TimeBaseCallBack();
+
+	void initCallBack(TimeBase *, CallBackType type);
+
+	void releaseCallBack();
+
+	void scheduleCallBack(CallBackTrigger trigger, uint32 param2, uint32 param3);
+	void cancelCallBack();
+
+protected:
+	virtual void callBack() = 0;
+
+	TimeBase *_timeBase;
+	
+	// Owned and operated by TimeBase;
+	TimeBaseCallBack *_nextCallBack;
+
+	// Our storage of the QuickTime timer crap
+	CallBackType _type;
+	CallBackTrigger _trigger;
+	uint32 _param2, _param3;
+	bool _hasBeenTriggered;
+
+private:
+	void disposeCallBack();
+};
+
+class IdlerTimeBase : public Idler, public TimeBase {
+public:
+	IdlerTimeBase();
+	virtual ~IdlerTimeBase() { stopIdling(); }
+
+	TimeValue getLastTime() const { return _lastTime; }
+
+protected:
+	virtual void useIdleTime();
+	virtual void timeChanged(const TimeValue) {}
+	
+	TimeValue _lastTime;
+
+};
+
+class NotificationCallBack : public TimeBaseCallBack {
+public:
+	NotificationCallBack();
+	virtual ~NotificationCallBack() {}
+	
+	void setNotification(Notification *notifier) { _notifier = notifier; }
+
+	void setCallBackFlag(const NotificationFlags flag) { _callBackFlag = flag; }
+	NotificationFlags getCallBackFlag() const { return _callBackFlag; }
+	
+protected:
+	void callBack();
+	
+	Notification *_notifier;
+	NotificationFlags _callBackFlag;
+};
+
+class DynamicElement : public TimeBase {
+public:
+	TimeValue percentSeconds(const uint32 percent) { return getScale() * percent / 100; }
+};
+
+class Fuse : private NotificationReceiver {
+public:
+	Fuse();
+	virtual ~Fuse() {}
+
+	void primeFuse(const TimeValue, const TimeScale = 1); // An appropriately named function :P
+	void lightFuse();
+	void stopFuse();
+	bool isFuseLit() { return _fuseTimer.isRunning() || _fuseTimer.isPaused(); }
+	void advanceFuse(const TimeValue);
+	TimeValue getTimeRemaining();
+	TimeScale getFuseScale() { return _fuseTimer.getScale(); }
+
+	void pauseFuse() { _fuseTimer.pause(); }
+	void resumeFuse() { _fuseTimer.resume(); }
+	bool isFusePaused() { return _fuseTimer.isPaused(); }
+
+protected:
+	virtual void receiveNotification(Notification *, const NotificationFlags);
+	virtual void invokeAction() {}
+
+	TimeBase _fuseTimer;
+	NotificationCallBack _fuseCallBack;
+	Notification _fuseNotification;
+};
+
+class FuseFunction : public Fuse, public FunctionPtr {
+public:
+	FuseFunction() {}
+	virtual ~FuseFunction() {}
+
+protected:
+	virtual void invokeAction() { callFunction(); }
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/transition.cpp b/engines/pegasus/transition.cpp
new file mode 100644
index 0000000000..4bcc4f0a25
--- /dev/null
+++ b/engines/pegasus/transition.cpp
@@ -0,0 +1,200 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/system.h"
+#include "graphics/surface.h"
+
+#include "pegasus/transition.h"
+
+namespace Pegasus {
+
+ScreenFader::ScreenFader() {
+	_isBlack = true;
+	// Initially, assume screens are on at full brightness.
+	Fader::setFaderValue(100);
+	_screen = new Graphics::Surface();
+}
+
+ScreenFader::~ScreenFader() {
+	_screen->free();
+	delete _screen;
+}
+
+void ScreenFader::doFadeOutSync(const TimeValue duration, const TimeValue scale, bool isBlack) {
+	_isBlack = isBlack;
+	_screen->copyFrom(*g_system->lockScreen());
+	g_system->unlockScreen();
+
+	FaderMoveSpec spec;
+	spec.makeTwoKnotFaderSpec(scale, 0, getFaderValue(), duration, 0);
+	startFaderSync(spec);
+
+	_screen->free();
+}
+
+void ScreenFader::doFadeInSync(const TimeValue duration, const TimeValue scale, bool isBlack) {
+	_isBlack = isBlack;
+	_screen->copyFrom(*g_system->lockScreen());
+	g_system->unlockScreen();
+
+	FaderMoveSpec spec;
+	spec.makeTwoKnotFaderSpec(scale, 0, getFaderValue(), duration, 100);
+	startFaderSync(spec);
+
+	_screen->free();
+}
+
+void ScreenFader::setFaderValue(const int32 value) {
+	if (value != getFaderValue()) {
+		Fader::setFaderValue(value);
+
+		if (_screen->pixels) {
+			// The original game does a gamma fade here using the Mac API. In order to do
+			// that, it would require an immense amount of CPU processing. This does a
+			// linear fade instead, which looks fairly well, IMO.
+			Graphics::Surface *screen = g_system->lockScreen();
+
+			for (uint y = 0; y < _screen->h; y++) {
+				for (uint x = 0; x < _screen->w; x++) {
+					if (_screen->format.bytesPerPixel == 2)
+						WRITE_UINT16(screen->getBasePtr(x, y), fadePixel(READ_UINT16(_screen->getBasePtr(x, y)), value));
+					else
+						WRITE_UINT32(screen->getBasePtr(x, y), fadePixel(READ_UINT32(_screen->getBasePtr(x, y)), value));
+				}
+			}
+
+			g_system->unlockScreen();
+			g_system->updateScreen();
+		}
+	}
+}
+
+static inline byte fadeComponent(byte comp, int32 percent) {
+	return comp * percent / 100;
+}
+
+uint32 ScreenFader::fadePixel(uint32 color, int32 percent) const {
+	byte r, g, b;
+	g_system->getScreenFormat().colorToRGB(color, r, g, b);
+
+	if (_isBlack) {
+		r = fadeComponent(r, percent);
+		g = fadeComponent(g, percent);
+		b = fadeComponent(b, percent);
+	} else {
+		r = 0xFF - fadeComponent(0xFF - r, percent);
+		g = 0xFF - fadeComponent(0xFF - g, percent);
+		b = 0xFF - fadeComponent(0xFF - b, percent);
+	}
+
+	return g_system->getScreenFormat().RGBToColor(r, g, b);
+}
+
+Transition::Transition(const DisplayElementID id) : FaderAnimation(id) {
+	_outPicture = 0;
+	_inPicture = 0;
+}
+
+void Transition::setBounds(const Common::Rect &r) {
+	FaderAnimation::setBounds(r);
+	_boundsWidth = _bounds.width();
+	_boundsHeight = _bounds.height();
+}
+
+void Transition::setInAndOutElements(DisplayElement *inElement, DisplayElement *outElement) {
+	_inPicture = inElement;
+	_outPicture = outElement;
+
+	Common::Rect r;
+
+	if (_outPicture)
+		_outPicture->getBounds(r);
+	else if (_inPicture)
+		_inPicture->getBounds(r);
+
+	setBounds(r);
+}
+
+void Slide::draw(const Common::Rect &r) {
+	Common::Rect oldBounds, newBounds;
+	
+	adjustSlideRects(oldBounds, newBounds);
+	drawElements(r, oldBounds, newBounds);
+}
+
+void Slide::adjustSlideRects(Common::Rect &oldBounds, Common::Rect &newBounds) {
+	oldBounds = _bounds;
+	newBounds = _bounds;
+}
+
+void Slide::drawElements(const Common::Rect &drawRect, const Common::Rect &oldBounds, const Common::Rect &newBounds) {
+	drawSlideElement(drawRect, oldBounds, _outPicture);
+	drawSlideElement(drawRect, newBounds, _inPicture);
+}
+
+void Slide::drawSlideElement(const Common::Rect &drawRect, const Common::Rect &oldBounds, DisplayElement *picture) {
+	if (picture && drawRect.intersects(oldBounds)) {
+		picture->moveElementTo(oldBounds.left, oldBounds.top);
+		picture->draw(drawRect.findIntersectingRect(oldBounds));
+	}
+}
+
+void Push::adjustSlideRects(Common::Rect &oldBounds, Common::Rect &newBounds) {
+	switch (_direction & kSlideHorizMask) {
+	case kSlideLeftMask:
+		newBounds.left = oldBounds.right = _bounds.right - pegasusRound(getFaderValue() * _boundsWidth, kTransitionRange);
+		newBounds.right = newBounds.left + _boundsWidth;
+		oldBounds.left = oldBounds.right - _boundsWidth;
+		break;
+	case kSlideRightMask:
+		oldBounds.left = newBounds.right = _bounds.left + pegasusRound(getFaderValue() * _boundsWidth, kTransitionRange);
+		oldBounds.right = oldBounds.left + _boundsWidth;
+		newBounds.left = newBounds.right - _boundsWidth;
+		break;
+	default:
+		newBounds.left = oldBounds.left = _bounds.left;
+		newBounds.right = oldBounds.right = _bounds.right;
+		break;
+	}
+
+	switch (_direction & kSlideVertMask) {
+	case kSlideDownMask:
+		oldBounds.top = newBounds.bottom = _bounds.top + pegasusRound(getFaderValue() * _boundsHeight, kTransitionRange);
+		oldBounds.bottom = oldBounds.top + _boundsHeight;
+		newBounds.top = newBounds.bottom - _boundsHeight;
+		break;
+	case kSlideUpMask:
+		newBounds.top = oldBounds.bottom = _bounds.bottom - pegasusRound(getFaderValue() * _boundsHeight, kTransitionRange);
+		newBounds.bottom = newBounds.top + _boundsHeight;
+		oldBounds.top = oldBounds.bottom - _boundsHeight;
+		break;
+	default:
+		newBounds.top = oldBounds.top = _bounds.top;
+		newBounds.bottom = oldBounds.bottom = _bounds.bottom;
+		break;
+	}
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/transition.h b/engines/pegasus/transition.h
new file mode 100644
index 0000000000..a516d58e20
--- /dev/null
+++ b/engines/pegasus/transition.h
@@ -0,0 +1,108 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_TRANSITION_H
+#define PEGASUS_TRANSITION_H
+
+#include "pegasus/fader.h"
+
+namespace Graphics {
+struct Surface;
+}
+
+namespace Pegasus {
+
+class ScreenFader : public Fader {
+public:
+	ScreenFader();
+	virtual ~ScreenFader();
+	
+	void doFadeOutSync(const TimeValue = kOneSecondPerThirtyTicks, const TimeScale = kThirtyTicksPerSecond, bool isBlack = true);
+	void doFadeInSync(const TimeValue = kHalfSecondPerThirtyTicks, const TimeScale = kThirtyTicksPerSecond, bool isBlack = true);
+
+	void setFaderValue(const int32);
+
+private:
+	bool _isBlack;
+	uint32 fadePixel(uint32 color, int32 percent) const;
+	Graphics::Surface *_screen;
+};
+
+// Transitions are faders that range over [0,1000], which makes their
+// "resolution" one tenth of a percent
+
+static const int kTransitionBottom = 0;
+static const int kTransitionTop = 1000;
+
+static const int kTransitionRange = kTransitionTop - kTransitionBottom;
+
+class Transition : public FaderAnimation {
+public:
+	Transition(const DisplayElementID id);
+	virtual ~Transition() {}
+	
+	virtual void setBounds(const Common::Rect &);
+	
+	virtual void setInAndOutElements(DisplayElement *, DisplayElement *);
+	DisplayElement *getInElement() { return _inPicture; }
+	DisplayElement *getOutElement() { return _outPicture; }
+
+protected:
+	DisplayElement *_outPicture;
+	DisplayElement *_inPicture;
+
+	CoordType _boundsWidth, _boundsHeight;
+};
+
+class Slide : public Transition {
+public:
+	Slide(const DisplayElementID id) : Transition(id) {}
+	virtual ~Slide() {}
+
+	virtual void setSlideDirection(SlideDirection dir) { _direction = dir; }
+	virtual void draw(const Common::Rect &);
+
+	virtual void setDirection(const SlideDirection dir) { _direction = dir; }
+
+protected:
+	virtual void adjustSlideRects(Common::Rect &, Common::Rect &);
+	virtual void drawElements(const Common::Rect &, const Common::Rect &, const Common::Rect &);
+	virtual void drawSlideElement(const Common::Rect &, const Common::Rect &, DisplayElement *);
+
+	SlideDirection _direction;
+};
+
+class Push : public Slide {
+public:
+	Push(const DisplayElementID id) : Slide(id) {}
+	virtual ~Push() {}
+
+protected:
+	virtual void adjustSlideRects(Common::Rect &, Common::Rect &);
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/types.h b/engines/pegasus/types.h
new file mode 100644
index 0000000000..73a4e98491
--- /dev/null
+++ b/engines/pegasus/types.h
@@ -0,0 +1,161 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+ 
+#ifndef PEGASUS_TYPES_H
+#define PEGASUS_TYPES_H
+
+#include "common/scummsys.h"
+
+namespace Pegasus {
+
+// TODO: Probably all of these don't really need to be typedef'd...
+
+typedef int32 DisplayElementID;
+typedef int32 DisplayOrder;
+
+typedef int16 HotSpotID;
+typedef uint32 HotSpotFlags;
+
+typedef byte ButtonState;
+typedef uint32 InputBits;
+
+typedef int32 NotificationID;
+typedef uint32 NotificationFlags;
+
+// Mac types.
+typedef int16 ResIDType;
+typedef int16 CoordType;
+
+enum SlideDirection {
+	kSlideLeftMask = 1,
+	kSlideRightMask = kSlideLeftMask << 1,
+	kSlideUpMask = kSlideRightMask << 1 << 1,
+	kSlideDownMask = kSlideUpMask << 1,
+	
+	kSlideHorizMask = kSlideLeftMask | kSlideRightMask,
+	kSlideVertMask = kSlideUpMask | kSlideDownMask,
+
+	kSlideUpLeftMask = kSlideLeftMask | kSlideUpMask,
+	kSlideUpRightMask = kSlideRightMask | kSlideUpMask,
+	kSlideDownLeftMask = kSlideLeftMask | kSlideDownMask,
+	kSlideDownRightMask = kSlideRightMask | kSlideDownMask
+};
+
+// ScummVM QuickTime/QuickDraw replacement types
+typedef uint TimeValue;
+typedef uint TimeScale;
+
+typedef int16 GameID;
+
+typedef GameID ItemID;
+typedef GameID ActorID;
+typedef GameID RoomID;
+typedef GameID NeighborhoodID;
+typedef byte AlternateID;
+typedef int8 HotSpotActivationID;
+
+typedef int16 WeightType;
+
+typedef byte DirectionConstant;
+typedef byte TurnDirection;
+
+// Meant to be room in low 16 bits and direction in high 16 bits.
+typedef uint32 RoomViewID;
+
+#define MakeRoomView(room, direction) (((RoomViewID) (room)) | (((RoomViewID) (direction)) << 16))
+
+typedef uint32 ExtraID;
+
+typedef int16 GameMode;
+
+typedef int16 WeightType;
+
+typedef int16 ItemState;
+
+typedef int8 DeathReason;
+
+typedef int32 GameMenuCommand;
+
+typedef int32 GameScoreType;
+
+typedef long CanMoveForwardReason;
+
+typedef long CanTurnReason;
+
+typedef long CanOpenDoorReason;
+
+enum InventoryResult {
+	kInventoryOK,
+	kTooMuchWeight,
+	kItemNotInInventory
+};
+
+typedef int32 InteractionID;
+
+typedef int32 AIConditionID;
+
+enum EnergyStage {
+	kStageNoStage,
+	kStageCasual,       // more than 50% energy
+	kStageWorried,      // more than 25% energy
+	kStageNervous,      // more than 5% energy
+	kStagePanicStricken // less than 5% energy
+};
+
+enum NoradSubPrepState {
+	kSubNotPrepped,
+	kSubPrepped,
+	kSubDamaged
+};
+
+enum LowerClientSignature {
+	kNoClientSignature,
+	kInventorySignature,
+	kBiochipSignature,
+	kAISignature
+};
+
+enum LowerAreaSignature {
+	kLeftAreaSignature,
+	kMiddleAreaSignature,
+	kRightAreaSignature
+};
+
+enum AirQuality {
+	kAirQualityGood,
+	kAirQualityDirty,
+	kAirQualityVacuum
+};
+
+enum DragType {
+	kDragNoDrag,
+	kDragInventoryPickup,
+	kDragBiochipPickup,
+	kDragInventoryUse
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/util.cpp b/engines/pegasus/util.cpp
new file mode 100644
index 0000000000..03bc5729cc
--- /dev/null
+++ b/engines/pegasus/util.cpp
@@ -0,0 +1,95 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "common/random.h"
+#include "common/system.h"
+#include "common/util.h"
+
+#include "pegasus/util.h"
+
+namespace Pegasus {
+
+IDObject::IDObject(const int32 id) {
+	_objectID = id;
+}
+
+IDObject::~IDObject() {
+}
+
+int32 IDObject::getObjectID() const {
+	return _objectID;
+}
+
+int operator==(const IDObject &arg1, const IDObject &arg2) {
+	return arg1.getObjectID() == arg2.getObjectID();
+}
+
+int operator!=(const IDObject &arg1, const IDObject &arg2) {
+	return arg1.getObjectID() != arg2.getObjectID();
+}
+
+FunctionPtr::FunctionPtr() {
+	_function = 0;
+	_functionArg = 0;
+}
+
+FunctionPtr::~FunctionPtr() {
+}
+
+void FunctionPtr::setFunctionPtr(tFunctionPtr function, void *functionArg) {
+	_function = function;
+	_functionArg = functionArg;
+}
+
+void FunctionPtr::callFunction() {
+	if (_function != 0)
+		(*_function)(this, _functionArg);
+}
+
+int32 pegasusRound(const int32 a, const int32 b) {
+	if (b < 0)
+		if (a < 0)
+			return -((a - (-b >> 1)) / -b);
+		else
+			return -((a + (-b >> 1)) / -b);
+	else
+		if (a < 0)
+			return (a - (b >> 1)) / b;
+		else
+			return (a + (b >> 1)) / b;
+}
+
+int32 linearInterp(const int32 start1, const int32 stop1, const int32 current1, const int32 start2, const int32 stop2) {
+	if (start2 == stop2)
+		return start2;
+	else
+		return start2 + pegasusRound((current1 - start1) * (stop2 - start2), (stop1 - start1));
+}
+
+uint32 tickCount() {
+	return g_system->getMillis() * 60 / 1000;
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/util.h b/engines/pegasus/util.h
new file mode 100644
index 0000000000..57839fca7b
--- /dev/null
+++ b/engines/pegasus/util.h
@@ -0,0 +1,135 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_UTIL_H
+#define PEGASUS_UTIL_H
+
+#include "common/stream.h"
+
+#include "pegasus/types.h"
+
+namespace Common {
+	class RandomSource;
+}
+
+namespace Pegasus {
+
+class IDObject {
+public:
+	IDObject(const int32 id);
+	~IDObject();
+	
+	int32 getObjectID() const;
+
+private:
+	int32 _objectID;
+};
+
+class FunctionPtr;
+
+typedef void (*tFunctionPtr)(FunctionPtr *theFunction, void *functionArg);
+
+class FunctionPtr {
+public:
+	FunctionPtr();
+	virtual ~FunctionPtr();
+	
+	void setFunctionPtr(tFunctionPtr function, void *functionArg);
+
+protected:
+	void callFunction();
+	
+	tFunctionPtr _function;
+	void *_functionArg;
+};
+
+#define NUM_FLAGS (sizeof(Unit) * 8)
+#define BIT_INDEX_SHIFT (sizeof(Unit) + 2 - (sizeof(Unit)) / 3)
+#define BIT_INDEX_MASK (NUM_FLAGS - 1)
+
+template <typename Unit, uint32 kNumFlags>
+class FlagsArray {
+public:
+	FlagsArray() { clearAllFlags(); }
+	void clearAllFlags() { memset(_flags, 0, sizeof(_flags)); }
+	void setAllFlags() { memset(_flags, ~((Unit)0), sizeof(_flags)); }
+	void setFlag(uint32 flag) { _flags[flag >> BIT_INDEX_SHIFT] |= 1 << (flag & BIT_INDEX_MASK); }
+	void clearFlag(uint32 flag) { _flags[flag >> BIT_INDEX_SHIFT] &= ~(1 << (flag & BIT_INDEX_MASK)); }
+	void setFlag(uint32 flag, bool val) { if (val) setFlag(flag); else clearFlag(flag); }
+	bool getFlag(uint32 flag) { return (_flags[flag >> BIT_INDEX_SHIFT] & (1 << (flag & BIT_INDEX_MASK))) != 0; }
+	bool anyFlagSet() {
+		for (uint32 i = 0; i < sizeof(_flags); i++)
+			if (_flags[i] != 0)
+				return true;
+		return false;
+	}
+
+	void readFromStream(Common::ReadStream *stream) {
+		// Shortcut
+		if (sizeof(Unit) == 1) {
+			stream->read(_flags, sizeof(_flags));
+			return;
+		}
+
+		for (uint32 i = 0; i < ARRAYSIZE(_flags); i++) {
+			if (sizeof(Unit) == 2)
+				_flags[i] = stream->readUint16BE();
+			else /* if (sizeof(Unit) == 4) */
+				_flags[i] = stream->readUint32BE();
+		}
+	}
+
+	void writeToStream(Common::WriteStream *stream) {
+		// Shortcut
+		if (sizeof(Unit) == 1) {
+			stream->write(_flags, sizeof(_flags));
+			return;
+		}
+
+		for (uint32 i = 0; i < ARRAYSIZE(_flags); i++) {
+			if (sizeof(Unit) == 2)
+				stream->writeUint16BE(_flags[i]);
+			else /* if (sizeof(Unit) == 4) */
+				stream->writeUint32BE(_flags[i]);
+		}
+	}
+
+private:
+	Unit _flags[(kNumFlags - 1) / NUM_FLAGS + 1];
+};
+
+#undef NUM_FLAGS
+#undef BIT_INDEX_SHIFT
+#undef BIT_INDEX_MASK
+
+int32 linearInterp(const int32 start1, const int32 stop1, const int32 current1, const int32 start2, const int32 stop2);
+
+int32 pegasusRound(const int32 a, const int32 b);
+
+uint32 tickCount();
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/plugins_table.h b/engines/plugins_table.h
index 9e6dd4ac80..010de0d5e2 100644
--- a/engines/plugins_table.h
+++ b/engines/plugins_table.h
@@ -56,6 +56,9 @@ LINK_PLUGIN(MOHAWK)
 #if PLUGIN_ENABLED_STATIC(PARALLACTION)
 LINK_PLUGIN(PARALLACTION)
 #endif
+#if PLUGIN_ENABLED_STATIC(PEGASUS)
+LINK_PLUGIN(PEGASUS)
+#endif
 #if PLUGIN_ENABLED_STATIC(QUEEN)
 LINK_PLUGIN(QUEEN)
 #endif
diff --git a/engines/scumm/he/wiz_he.cpp b/engines/scumm/he/wiz_he.cpp
index 47b4b8ad33..798f703db6 100644
--- a/engines/scumm/he/wiz_he.cpp
+++ b/engines/scumm/he/wiz_he.cpp
@@ -2286,8 +2286,7 @@ void Wiz::fillWizLine(const WizParameters *params) {
 			lineP.depth = bitDepth;
 
 			if (params->processFlags & kWPFParams) {
-				assert (params->params2 == 1); // Catch untested usage
-				Graphics::drawThickLine(x1, y1, x2, y2, params->params1, color, drawProc, &lineP);
+				Graphics::drawThickLine(x1, y1, x2, y2, params->params1, params->params2, color, drawProc, &lineP);
 			} else {
 				Graphics::drawLine(x1, y1, x2, y2, color, drawProc, &lineP);
 			}
diff --git a/graphics/decoders/pict.h b/graphics/decoders/pict.h
index fa352e653c..6f0d86c7a1 100644
--- a/graphics/decoders/pict.h
+++ b/graphics/decoders/pict.h
@@ -24,6 +24,7 @@
  * @file
  * Image decoder used in engines:
  *  - mohawk
+ *  - pegasus
  *  - sci
  */
 
diff --git a/graphics/primitives.cpp b/graphics/primitives.cpp
index 9834af65ba..b88db39f36 100644
--- a/graphics/primitives.cpp
+++ b/graphics/primitives.cpp
@@ -61,59 +61,21 @@ void drawLine(int x0, int y0, int x1, int y1, int color, void (*plotProc)(int, i
 	}
 }
 
+void drawThickLine(int x0, int y0, int x1, int y1, int penX, int penY, int color, void (*plotProc)(int, int, int, void *), void *data) {
+	assert(penX > 0 && penY > 0);
 
-// FIXME: This is a limited version of thick line drawing
-// it draws striped lines at some angles. Better algorithm could
-// be found here:
-//
-//   http://homepages.enterprise.net/murphy/thickline/index.html
-//
-// Feel free to replace it with better implementation
-void drawThickLine(int x0, int y0, int x1, int y1, int thickness, int color, void (*plotProc)(int, int, int, void *), void *data) {
-	const bool steep = ABS(y1 - y0) > ABS(x1 - x0);
-
-	if (steep) {
-		SWAP(x0, y0);
-		SWAP(x1, y1);
-	}
-
-	float dx = x1 - x0;
-	float dy = y1 - y0;
-	float d = (float)sqrt(dx * dx + dy * dy);
-
-	if (!d)
+	// Shortcut
+	if (penX == 1 && penY == 1) {
+		drawLine(x0, y0, x1, y1, color, plotProc, data);
 		return;
-
-	int thickX = (int)((float)thickness * dy / d / 2);
-	int thickY = (int)((float)thickness * dx / d / 2);
-
-	const int delta_x = ABS(x1 - x0);
-	const int delta_y = ABS(y1 - y0);
-	const int delta_err = delta_y;
-	int x = x0;
-	int y = y0;
-	int err = 0;
-
-	const int x_step = (x0 < x1) ? 1 : -1;
-	const int y_step = (y0 < y1) ? 1 : -1;
-
-	if (steep)
-		drawLine(y - thickY, x + thickX, y + thickY, x - thickX, color, plotProc, data);
-	else
-		drawLine(x - thickX, y + thickY, x + thickX, y - thickY, color, plotProc, data);
-
-	while (x != x1) {
-		x += x_step;
-		err += delta_err;
-		if (2 * err > delta_x) {
-			y += y_step;
-			err -= delta_x;
-		}
-		if (steep)
-			drawLine(y - thickY, x + thickX, y + thickY, x - thickX, color, plotProc, data);
-		else
-			drawLine(x - thickX, y + thickY, x + thickX, y - thickY, color, plotProc, data);
 	}
+
+	// TODO: Optimize this. It currently is a very naive way of handling
+	// thick lines since quite often it will be drawing to the same pixel
+	// multiple times.
+	for (int x = 0; x < penX; x++)
+		for (int y = 0; y < penY; y++)
+			drawLine(x0 + x, y0 + y, x1 + x, y1 + y, color, plotProc, data);
 }
 
 }	// End of namespace Graphics
diff --git a/graphics/primitives.h b/graphics/primitives.h
index 0ab2dabcd8..f0780afc2e 100644
--- a/graphics/primitives.h
+++ b/graphics/primitives.h
@@ -25,7 +25,7 @@
 namespace Graphics {
 
 void drawLine(int x0, int y0, int x1, int y1, int color, void (*plotProc)(int, int, int, void *), void *data);
-void drawThickLine(int x0, int y0, int x1, int y1, int thickness, int color, void (*plotProc)(int, int, int, void *), void *data);
+void drawThickLine(int x0, int y0, int x1, int y1, int penX, int penY, int color, void (*plotProc)(int, int, int, void *), void *data);
 
 }	// End of namespace Graphics
 
diff --git a/graphics/surface.cpp b/graphics/surface.cpp
index c0f1046eae..a37dd57e61 100644
--- a/graphics/surface.cpp
+++ b/graphics/surface.cpp
@@ -49,6 +49,17 @@ void Surface::drawLine(int x0, int y0, int x1, int y1, uint32 color) {
 		error("Surface::drawLine: bytesPerPixel must be 1, 2, or 4");
 }
 
+void Surface::drawThickLine(int x0, int y0, int x1, int y1, int penX, int penY, uint32 color) {
+	if (format.bytesPerPixel == 1)
+		Graphics::drawThickLine(x0, y0, x1, y1, penX, penY, color, plotPoint<byte>, this);
+	else if (format.bytesPerPixel == 2)
+		Graphics::drawThickLine(x0, y0, x1, y1, penX, penY, color, plotPoint<uint16>, this);
+	else if (format.bytesPerPixel == 4)
+		Graphics::drawThickLine(x0, y0, x1, y1, penX, penY, color, plotPoint<uint32>, this);
+	else
+		error("Surface::drawThickLine: bytesPerPixel must be 1, 2, or 4");
+}
+
 void Surface::create(uint16 width, uint16 height, const PixelFormat &f) {
 	free();
 
diff --git a/graphics/surface.h b/graphics/surface.h
index eb8d1ac42e..9c8c040cbf 100644
--- a/graphics/surface.h
+++ b/graphics/surface.h
@@ -153,10 +153,26 @@ struct Surface {
 	 * @param x1 The x coordinate of the end point.
 	 * @param y1 The y coordinate of the end point.
 	 * @param color The color of the line.
+	 * @note This is just a wrapper around Graphics::drawLine
 	 */
 	void drawLine(int x0, int y0, int x1, int y1, uint32 color);
 
 	/**
+	 * Draw a thick line.
+	 *
+	 * @param x0 The x coordinate of the start point.
+	 * @param y0 The y coordiante of the start point.
+	 * @param x1 The x coordinate of the end point.
+	 * @param y1 The y coordinate of the end point.
+	 * @param penX The width of the pen (thickness in the x direction)
+	 * @param penY The height of the pen (thickness in the y direction)
+	 * @param color The color of the line.
+	 * @note This is just a wrapper around Graphics::drawThickLine
+	 * @note The x/y coordinates of the start and end points are the upper-left most part of the pen
+	 */
+	void drawThickLine(int x0, int y0, int x1, int y1, int penX, int penY, uint32 color);
+
+	/**
 	 * Draw a horizontal line.
 	 *
 	 * @param x The start x coordinate of the line.
diff --git a/gui/credits.h b/gui/credits.h
index 35b5dcf1c2..43b9292ac5 100644
--- a/gui/credits.h
+++ b/gui/credits.h
@@ -159,6 +159,9 @@ static const char *credits[] = {
 "C1""Parallaction",
 "C0""peres",
 "",
+"C1""Pegasus",
+"C0""Matthew Hoops",
+"",
 "C1""Queen",
 "C0""David Eriksson",
 "C2""(retired)",
@@ -724,5 +727,7 @@ static const char *credits[] = {
 "C0""",
 "C0""Jan Nedoma for providing the sources to the Wintermute-engine, and for his support while porting the engine to ScummVM.",
 "C0""",
+"C0""Bob Bell, Michel Kripalani, Tommy Yune, from Presto Studios for providing the source code of The Journeyman Project: Pegasus Prime.",
+"C0""",
 "",
 };
diff --git a/video/qt_decoder.h b/video/qt_decoder.h
index 71d33711a6..45ab155c2c 100644
--- a/video/qt_decoder.h
+++ b/video/qt_decoder.h
@@ -53,6 +53,7 @@ class Codec;
  *
  * Video decoder used in engines:
  *  - mohawk
+ *  - pegasus
  *  - sci
  */
 class QuickTimeDecoder : public VideoDecoder, public Audio::QuickTimeAudioDecoder {