constructors cleanup

svn-id: r11589

22 files changed, 1074 insertions, 1160 deletions

diff --git a/queen/command.cpp b/queen/command.cpp
index 1c91ea940a..d08fd310fe 100644
--- a/queen/command.cpp
+++ b/queen/command.cpp
@@ -21,10 +21,12 @@
 
 #include "stdafx.h"
 #include "queen/command.h"
+
 #include "queen/display.h"
 #include "queen/input.h"
 #include "queen/graphics.h"
 #include "queen/logic.h"
+#include "queen/queen.h"
 #include "queen/sound.h"
 #include "queen/state.h"
 #include "queen/talk.h"
@@ -41,8 +43,8 @@ void CmdText::clear() {
 
 void CmdText::display(uint8 color) {
 
-	_graphics->textCurrentColor(color);
-	_graphics->textSetCentered(COMMAND_Y_POS, _command, false);
+	_vm->graphics()->textCurrentColor(color);
+	_vm->graphics()->textSetCentered(COMMAND_Y_POS, _command, false);
 }
 
 
@@ -50,7 +52,7 @@ void CmdText::displayTemp(uint8 color, bool locked, const Verb& v, const char *n
 
 	char temp[MAX_COMMAND_LEN];
 	if (locked) {
-		sprintf(temp, "%s%s", _logic->joeResponse(39), v.name());
+		sprintf(temp, "%s%s", _vm->logic()->joeResponse(39), v.name());
 	}
 	else {
 		strcpy(temp, v.name());
@@ -59,8 +61,8 @@ void CmdText::displayTemp(uint8 color, bool locked, const Verb& v, const char *n
 		strcat(temp, " ");
 		strcat(temp, name);
 	}
-	_graphics->textCurrentColor(color);
-	_graphics->textSetCentered(COMMAND_Y_POS, temp, false);
+	_vm->graphics()->textCurrentColor(color);
+	_vm->graphics()->textSetCentered(COMMAND_Y_POS, temp, false);
 }
 
 
@@ -68,8 +70,8 @@ void CmdText::displayTemp(uint8 color, const char *name) {
 	
 	char temp[MAX_COMMAND_LEN];
 	sprintf(temp, "%s %s", _command, name);
-	_graphics->textCurrentColor(color);
-	_graphics->textSetCentered(COMMAND_Y_POS, temp, false);
+	_vm->graphics()->textCurrentColor(color);
+	_vm->graphics()->textSetCentered(COMMAND_Y_POS, temp, false);
 }
 
 
@@ -126,10 +128,9 @@ void SelectedCmdState::init() {
 }
 
 
-Command::Command(Logic *l, Graphics *g, Input *i, Walk *w, Sound *s)
-	: _logic(l), _graphics(g), _input(i), _sound(s), _walk(w) {
-	_cmdText._graphics = _graphics;
-	_cmdText._logic = _logic;
+Command::Command(QueenEngine *vm)
+	: _vm(vm) {
+	_cmdText._vm = vm;
 }
 
 
@@ -137,7 +138,7 @@ void Command::clear(bool clearTexts) {
 
 	_cmdText.clear();
 	if (clearTexts) {
-		_graphics->textClear(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
+		_vm->graphics()->textClear(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
 	}
 	_parse = false;
 	_curCmd.init();
@@ -149,7 +150,7 @@ void Command::clear(bool clearTexts) {
 //        pinnacle room exactly like the original
 void Command::executeCurrentAction(bool walk) {
 
-	_logic->entryObj(0);
+	_vm->logic()->entryObj(0);
 
 	if (_curCmd.commandLevel == 2 && _mouseKey == Input::MOUSE_RBUTTON) {
 		_mouseKey = Input::MOUSE_LBUTTON;
@@ -161,16 +162,16 @@ void Command::executeCurrentAction(bool walk) {
 		// check to see if selecting default command for object/item
 		if (_curCmd.subject1 > 0) {
 
-			int16 i = _logic->findObjectGlobalNumber(_curCmd.noun);
+			int16 i = _vm->logic()->findObjectGlobalNumber(_curCmd.noun);
 
 			if (_curCmd.noun == 0 || 
-				_curCmd.noun > _logic->currentRoomObjMax() || 
-				_logic->objectData(i)->name <= 0) {
+				_curCmd.noun > _vm->logic()->currentRoomObjMax() || 
+				_vm->logic()->objectData(i)->name <= 0) {
 				cleanupCurrentAction();
 				return;
 			}
 
-			uint16 obj = _logic->currentRoomData() + _curCmd.noun;
+			uint16 obj = _vm->logic()->currentRoomData() + _curCmd.noun;
 			_curCmd.verb = findDefault(obj, false);
 			if (_curCmd.verb.isNone()) {
 				// no match made, so command not yet completed, redefine as WALK_TO
@@ -181,7 +182,7 @@ void Command::executeCurrentAction(bool walk) {
 				_cmdText.setVerb(_curCmd.verb);
 				_selCmd.action = _curCmd.verb;
 			}
-			_cmdText.addObject(_logic->objectName(_logic->objectData(obj)->name));
+			_cmdText.addObject(_vm->logic()->objectName(_vm->logic()->objectData(obj)->name));
 		}
 	}
 
@@ -259,7 +260,7 @@ void Command::executeCurrentAction(bool walk) {
 	else {
 		// only play song if it's a PLAY AFTER type
 		if (com->song < 0) {
-			_sound->playSong(-com->song);
+			_vm->sound()->playSong(-com->song);
 		}
 		clear(true);
 	}
@@ -269,19 +270,19 @@ void Command::executeCurrentAction(bool walk) {
 
 void Command::updatePlayer() {
 
-	if (_input->cutawayRunning()) return;
+	if (_vm->input()->cutawayRunning()) return;
 
 	lookCurrentRoom();
 	lookCurrentIcon();
 
-	if (!_input->keyVerb().isNone()) {
+	if (!_vm->input()->keyVerb().isNone()) {
 
-		if (_input->keyVerb().isJournal()) {
-			_input->clearKeyVerb();
-			_logic->useJournal();
+		if (_vm->input()->keyVerb().isJournal()) {
+			_vm->input()->clearKeyVerb();
+			_vm->logic()->useJournal();
 		}
-		else if (!_input->keyVerb().isSkipText()) {
-			_curCmd.verb = _input->keyVerb();
+		else if (!_vm->input()->keyVerb().isSkipText()) {
+			_curCmd.verb = _vm->input()->keyVerb();
 			if (_curCmd.verb.isInventory()) {
 				_curCmd.noun = _selCmd.noun = 0;
 				// Clear old noun and old verb in case we're pointing at an
@@ -295,12 +296,12 @@ void Command::updatePlayer() {
 			else {
 				grabSelectedVerb();
 			}
-			_input->clearKeyVerb();
+			_vm->input()->clearKeyVerb();
 		}
 	}
 
-	_mouseKey = _input->mouseButton();
-	_input->clearMouseButton();
+	_mouseKey = _vm->input()->mouseButton();
+	_vm->input()->clearMouseButton();
 	if (_mouseKey > 0) {
 		grabCurrentSelection();
 	}
@@ -362,10 +363,10 @@ int16 Command::executeCommand(uint16 comId, int16 condResult) {
 	// Don't grab if action is TALK or WALK
 	if (_selCmd.action.value() != VERB_TALK_TO && _selCmd.action.value() != VERB_WALK_TO) {
 		if (_curCmd.subject1 > 0) {
-			_logic->joeGrab(State::findGrab(_logic->objectData(_curCmd.subject1)->state));
+			_vm->logic()->joeGrab(State::findGrab(_vm->logic()->objectData(_curCmd.subject1)->state));
 		}
 		if (_curCmd.subject2 > 0) {
-			_logic->joeGrab(State::findGrab(_logic->objectData(_curCmd.subject2)->state));
+			_vm->logic()->joeGrab(State::findGrab(_vm->logic()->objectData(_curCmd.subject2)->state));
 		}
 	}
 
@@ -375,7 +376,7 @@ int16 Command::executeCommand(uint16 comId, int16 condResult) {
 		// the hack described on l.334-339 in execute.c became useless
 
 		// check for cutaway/dialogs before updating Objects
-		const char *desc = _logic->objectTextualDescription(condResult);
+		const char *desc = _vm->logic()->objectTextualDescription(condResult);
 		if (executeIfCutaway(desc)) {
 			condResult = 0;
 			cutDone = true;
@@ -388,7 +389,7 @@ int16 Command::executeCommand(uint16 comId, int16 condResult) {
 	int16 oldImage = 0;
 	if (_curCmd.subject1 > 0) {
 		// an object (not an item)
-		oldImage = _logic->objectData(_curCmd.subject1)->image;
+		oldImage = _vm->logic()->objectData(_curCmd.subject1)->image;
 	}
 
 	if (com->setObjects) {
@@ -400,7 +401,7 @@ int16 Command::executeCommand(uint16 comId, int16 condResult) {
 	}
 
 	if (com->imageOrder != 0) {
-		ObjectData *od = _logic->objectData(_curCmd.subject1);
+		ObjectData *od = _vm->logic()->objectData(_curCmd.subject1);
 		// we must update the graphic image of the object
 		if (com->imageOrder < 0) {
 			// instead of setting to -1 or -2, flag as negative
@@ -412,15 +413,15 @@ int16 Command::executeCommand(uint16 comId, int16 condResult) {
 		else {
 			od->image = com->imageOrder;
 		}
-		_logic->roomRefreshObject(_curCmd.subject1);
+		_vm->logic()->roomRefreshObject(_curCmd.subject1);
 	}
 	else {
 		// this object is not being updated by command list, see if
 		// it has another image copied to it
 		if (_curCmd.subject1 > 0) {
 			// an object (not an item)
-			if (_logic->objectData(_curCmd.subject1)->image != oldImage) {
-				_logic->roomRefreshObject(_curCmd.subject1);
+			if (_vm->logic()->objectData(_curCmd.subject1)->image != oldImage) {
+				_vm->logic()->roomRefreshObject(_curCmd.subject1);
 			}
 		}
 	}
@@ -429,7 +430,7 @@ int16 Command::executeCommand(uint16 comId, int16 condResult) {
 	if (_selCmd.action.value() != VERB_OPEN && _selCmd.action.value() != VERB_CLOSE) {
 		// only play song if it's a PLAY BEFORE type
 		if (com->song > 0) {
-			_sound->playSong(com->song);
+			_vm->sound()->playSong(com->song);
 		}
 	}
 
@@ -437,16 +438,16 @@ int16 Command::executeCommand(uint16 comId, int16 condResult) {
 	// l.419-452 execute.c
 	switch (com->specialSection) {
 	case 1:
-		_logic->useJournal();
+		_vm->logic()->useJournal();
 		return condResult;
 	case 2:
-		_logic->joeUseDress(true);
+		_vm->logic()->joeUseDress(true);
 		break;
 	case 3:
-		_logic->joeUseClothes(true);
+		_vm->logic()->joeUseClothes(true);
 		break;
 	case 4:
-		_logic->joeUseUnderwear();
+		_vm->logic()->joeUseUnderwear();
 		break;
 	}
 
@@ -455,7 +456,7 @@ int16 Command::executeCommand(uint16 comId, int16 condResult) {
 	// execute.c l.533-548
 	// FIXME: useless test, as .dog has already been played
 	// if (_selCmd.action.value() == VERB_TALK_TO && cond > 0) {
-	//	if (executeIfDialog(_logic->objectTextualDescription(cond))) {
+	//	if (executeIfDialog(_vm->logic()->objectTextualDescription(cond))) {
 	//		cleanupCurrentAction();
 	//		return;
 	//	}
@@ -465,7 +466,7 @@ int16 Command::executeCommand(uint16 comId, int16 condResult) {
 	// FIXME: the EXECUTE_EXIT1 stuff can be omitted as it is 
 	//        more or less redundant code
 	if (condResult > 0) {
-		_logic->joeSpeak(condResult, true);
+		_vm->logic()->joeSpeak(condResult, true);
 	}
 	return condResult;
 }
@@ -475,19 +476,19 @@ int16 Command::makeJoeWalkTo(int16 x, int16 y, int16 objNum, const Verb &v, bool
 
 	// Check to see if object is actually an exit to another
 	// room. If so, then set up new room
-	ObjectData *objData = _logic->objectData(objNum);
+	ObjectData *objData = _vm->logic()->objectData(objNum);
 	if (objData->x != 0 || objData->y != 0) {
 		x = objData->x;
 		y = objData->y;
 	}
 
 	if (v.value() == VERB_WALK_TO) {
-		_logic->entryObj(objData->entryObj);
-		if (_logic->entryObj() != 0) {
-			_logic->newRoom(_logic->objectData(_logic->entryObj())->room);
+		_vm->logic()->entryObj(objData->entryObj);
+		if (_vm->logic()->entryObj() != 0) {
+			_vm->logic()->newRoom(_vm->logic()->objectData(_vm->logic()->entryObj())->room);
 			// because this is an exit object, see if there is
 			// a walk off point and set (x,y) accordingly
-			WalkOffData *wod = _logic->walkOffPointForObject(objNum);
+			WalkOffData *wod = _vm->logic()->walkOffPointForObject(objNum);
 			if (wod != NULL) {
 				x = wod->x;
 				y = wod->y;
@@ -495,26 +496,26 @@ int16 Command::makeJoeWalkTo(int16 x, int16 y, int16 objNum, const Verb &v, bool
 		}
 	}
 	else {
-		_logic->entryObj(0);
-		_logic->newRoom(0);
+		_vm->logic()->entryObj(0);
+		_vm->logic()->newRoom(0);
 	}
 
-	debug(0, "Command::makeJoeWalkTo() - x=%d y=%d newRoom=%d", x, y, _logic->newRoom());
+	debug(0, "Command::makeJoeWalkTo() - x=%d y=%d newRoom=%d", x, y, _vm->logic()->newRoom());
 
 	int16 p = 0;
 	if (mustWalk) {
 		// determine which way for Joe to face Object
 		uint16 facing = State::findDirection(objData->state);
 
-		BobSlot *bobJoe  = _graphics->bob(0);
+		BobSlot *bobJoe  = _vm->graphics()->bob(0);
 		if (x == bobJoe->x && y == bobJoe->y) {
-			_logic->joeFacing(facing);
-			_logic->joeFace();
+			_vm->logic()->joeFacing(facing);
+			_vm->logic()->joeFace();
 		}
 		else {
-			p = _walk->moveJoe(facing, x, y, false); // XXX inCutaway parameter
+			p = _vm->walk()->moveJoe(facing, x, y, false); // XXX inCutaway parameter
 			if (p != 0) {
-				_logic->newRoom(0); // cancel makeJoeWalkTo, that should be equivalent to cr10 fix
+				_vm->logic()->newRoom(0); // cancel makeJoeWalkTo, that should be equivalent to cr10 fix
 				// XXX if(P != 0) P = FIND_VERB
 			}			
 		}
@@ -525,14 +526,14 @@ int16 Command::makeJoeWalkTo(int16 x, int16 y, int16 objNum, const Verb &v, bool
 
 void Command::grabCurrentSelection() {
 	
-	_selPosX = _input->mousePosX();
-	_selPosY = _input->mousePosY();
+	_selPosX = _vm->input()->mousePosX();
+	_selPosY = _vm->input()->mousePosY();
 
-	uint16 zone = _logic->findObjectUnderCursor(_selPosX, _selPosY);
-	_curCmd.noun = _logic->findObjectRoomNumber(zone);
-	_curCmd.verb = _logic->findVerbUnderCursor(_selPosX, _selPosY);
+	uint16 zone = _vm->logic()->findObjectUnderCursor(_selPosX, _selPosY);
+	_curCmd.noun = _vm->logic()->findObjectRoomNumber(zone);
+	_curCmd.verb = _vm->logic()->findVerbUnderCursor(_selPosX, _selPosY);
 
-	_selPosX += _logic->display()->horizontalScroll();
+	_selPosX += _vm->display()->horizontalScroll();
 
 	if (_curCmd.verb.isAction()) {
 		grabSelectedVerb();
@@ -540,13 +541,13 @@ void Command::grabCurrentSelection() {
 	else if (_curCmd.verb.isInventory()) {
 		grabSelectedItem();
 	}
-	else if (_curCmd.noun > 0 && _curCmd.noun <= _logic->currentRoomObjMax()) {
+	else if (_curCmd.noun > 0 && _curCmd.noun <= _vm->logic()->currentRoomObjMax()) {
 		grabSelectedNoun();
 	}
 	else if (_selPosY < ROOM_ZONE_HEIGHT && _curCmd.verb.isNone()) {
 		// select without a command, do a WALK
 		clear(true);
-		_logic->joeWalk(JWM_EXECUTE);
+		_vm->logic()->joeWalk(JWM_EXECUTE);
 	}
 }
 
@@ -554,7 +555,7 @@ void Command::grabCurrentSelection() {
 void Command::grabSelectedObject(int16 objNum, uint16 objState, uint16 objName) {
 
 	if (!_curCmd.action.isNone()) {
-		_cmdText.addObject(_logic->objectName(objName));
+		_cmdText.addObject(_vm->logic()->objectName(objName));
 	}
 	
 	_curCmd.addObject(objNum);
@@ -588,8 +589,8 @@ void Command::grabSelectedObject(int16 objNum, uint16 objState, uint16 objName)
 
 	if (_parse) {
 		_curCmd.verb = Verb(VERB_NONE);
-		//_logic->newRoom(0);
-		_logic->joeWalk(JWM_EXECUTE);
+		//_vm->logic()->newRoom(0);
+		_vm->logic()->joeWalk(JWM_EXECUTE);
 		_selCmd.action = _curCmd.action;
 		_curCmd.action = Verb(VERB_NONE);
 	}
@@ -603,8 +604,8 @@ void Command::grabSelectedItem() {
 	// Set PARSE to TRUE, default FALSE if command half complete
 
 	_parse = true;
-	uint16 item = _logic->findInventoryItem(_curCmd.verb.inventoryItem());
-	if (item == 0 || _logic->itemData(item)->name == 0) {
+	uint16 item = _vm->logic()->findInventoryItem(_curCmd.verb.inventoryItem());
+	if (item == 0 || _vm->logic()->itemData(item)->name == 0) {
 		return;
 	}
 
@@ -612,9 +613,9 @@ void Command::grabSelectedItem() {
 	// the ITEMs default, otherwise keep constructing!
 
 	if (_mouseKey == Input::MOUSE_LBUTTON || 
-		(!_input->keyVerb().isNone() && !_curCmd.verb.isNone())) {
+		(!_vm->input()->keyVerb().isNone() && !_curCmd.verb.isNone())) {
 		if (_curCmd.action.isNone()) {
-			if (!_input->keyVerb().isNone()) {
+			if (!_vm->input()->keyVerb().isNone()) {
 				/* 2 - We've selected via the keyboard, no command is being */
 				/*        constructed, so we shall find the item's default     */
 				_curCmd.verb = findDefault(item, true);
@@ -636,10 +637,10 @@ void Command::grabSelectedItem() {
 		_curCmd.verb = Verb(VERB_NONE);
 	}
 	else {
-		if (_logic->joeWalk() == JWM_MOVE) {
+		if (_vm->logic()->joeWalk() == JWM_MOVE) {
 			_cmdText.clear();
 			_curCmd.commandLevel = 1;
-			_logic->joeWalk(JWM_NORMAL);
+			_vm->logic()->joeWalk(JWM_NORMAL);
 			_curCmd.action = Verb(VERB_NONE);
 			lookCurrentIcon();
 		}
@@ -675,7 +676,7 @@ void Command::grabSelectedItem() {
 		}
 	}
 
-	grabSelectedObject(-item, _logic->itemData(item)->state, _logic->itemData(item)->name);
+	grabSelectedObject(-item, _vm->logic()->itemData(item)->state, _vm->logic()->itemData(item)->name);
 }
 
 
@@ -687,14 +688,14 @@ void Command::grabSelectedNoun() {
 	// click object without a command, if DEFAULT then
 	// do that, otherwise do a WALK!
 
-	uint16 objNum = _logic->currentRoomData() + _curCmd.noun;
-	int16 objName = _logic->objectData(objNum)->name;
+	uint16 objNum = _vm->logic()->currentRoomData() + _curCmd.noun;
+	int16 objName = _vm->logic()->objectData(objNum)->name;
 	if (objName <= 0) {
 		// selected a turned off object, so just walk
 		clear(true);
 		_curCmd.noun = 0;
-		//_logic->newRoom(0);
-		_logic->joeWalk(JWM_EXECUTE);
+		//_vm->logic()->newRoom(0);
+		_vm->logic()->joeWalk(JWM_EXECUTE);
 		return;
 	}
 
@@ -731,7 +732,7 @@ void Command::grabSelectedNoun() {
 					_selCmd.action = _curCmd.verb;
 				}
 				_cmdText.setVerb(_selCmd.action);
-				_cmdText.addObject(_logic->objectName(_logic->objectData(objNum)->name));
+				_cmdText.addObject(_vm->logic()->objectName(_vm->logic()->objectData(objNum)->name));
 			}
 			else {
 				_curCmd.verb = Verb(VERB_NONE);
@@ -756,7 +757,7 @@ void Command::grabSelectedNoun() {
 	_selCmd.noun = 0;
 	// XXX PARSE=1;
 	// XXX if((ACTION==6 || ACTION==5) && CLEVEL==1) PARSE=0;
-	grabSelectedObject(objNum, _logic->objectData(objNum)->state, objName);
+	grabSelectedObject(objNum, _vm->logic()->objectData(objNum)->state, objName);
 }
 
 
@@ -765,7 +766,7 @@ void Command::grabSelectedVerb() {
 	if (_curCmd.verb.isScrollInventory()) {
 		// move through inventory (by four if right mouse button)
 		uint16 scroll = _mouseKey == Input::MOUSE_RBUTTON ? 4 : 1;
-		_logic->inventoryScroll(scroll, _curCmd.verb.value() == VERB_SCROLL_UP);
+		_vm->logic()->inventoryScroll(scroll, _curCmd.verb.value() == VERB_SCROLL_UP);
 	}
 	else if (_curCmd.verb.isPanelCommand() || _curCmd.verb.value() == VERB_WALK_TO) {
 		_curCmd.action = _curCmd.verb;
@@ -779,8 +780,8 @@ void Command::grabSelectedVerb() {
 		}
 		else {
 			_selCmd.defaultVerb = Verb(VERB_NONE);
-			if (_logic->joeWalk() == JWM_MOVE && !_curCmd.verb.isNone()) {
-				_logic->joeWalk(JWM_NORMAL);
+			if (_vm->logic()->joeWalk() == JWM_MOVE && !_curCmd.verb.isNone()) {
+				_vm->logic()->joeWalk(JWM_NORMAL);
 			}
 			_curCmd.commandLevel = 1;
 			_curCmd.oldVerb = Verb(VERB_NONE);
@@ -797,13 +798,13 @@ bool Command::executeIfCutaway(const char *description) {
 	if (strlen(description) > 4 && 
 		scumm_stricmp(description + strlen(description) - 4, ".cut") == 0) {
 
-		_graphics->textClear(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
+		_vm->graphics()->textClear(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
 
 		char nextCutaway[20];
 		memset(nextCutaway, 0, sizeof(nextCutaway));
-		_logic->playCutaway(description, nextCutaway);
+		_vm->logic()->playCutaway(description, nextCutaway);
 		while (nextCutaway[0] != '\0') {
-			_logic->playCutaway(nextCutaway, nextCutaway);
+			_vm->logic()->playCutaway(nextCutaway, nextCutaway);
 		}
 		return true;
 	}
@@ -816,16 +817,16 @@ bool Command::executeIfDialog(const char *description) {
 	if (strlen(description) > 4 && 
 		scumm_stricmp(description + strlen(description) - 4, ".dog") == 0) {
 
-		_graphics->textClear(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
+		_vm->graphics()->textClear(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
 
 		char cutaway[20];
 		memset(cutaway, 0, sizeof(cutaway));
-		_logic->dialogue(description, _selCmd.noun, cutaway);
+		_vm->logic()->dialogue(description, _selCmd.noun, cutaway);
 
 		while (cutaway[0] != '\0') {
 			char currentCutaway[20];
 			strcpy(currentCutaway, cutaway);
-			_logic->playCutaway(currentCutaway, cutaway);
+			_vm->logic()->playCutaway(currentCutaway, cutaway);
 		}
 
 		return true;
@@ -837,37 +838,37 @@ bool Command::executeIfDialog(const char *description) {
 bool Command::handleDefaultCommand(bool walk) {
 
 	// l.96-141 execute.c
-	uint16 objMax = _logic->currentRoomObjMax();
-	uint16 roomData = _logic->currentRoomData();
+	uint16 objMax = _vm->logic()->currentRoomObjMax();
+	uint16 roomData = _vm->logic()->currentRoomData();
 
 	// select without a command or WALK TO ; do a WALK
 	if ((_selCmd.action.value() == VERB_WALK_TO || _selCmd.action.isNone()) && 
 		(_selCmd.noun > objMax || _selCmd.noun == 0)) {
 		if (_selCmd.action.isNone()) {
-			_graphics->textClear(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
+			_vm->graphics()->textClear(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
 		}
-		_walk->moveJoe(0, _selPosX, _selPosY, false); // XXX inCutaway parameter
+		_vm->walk()->moveJoe(0, _selPosX, _selPosY, false); // XXX inCutaway parameter
 		return true;
 	}
 	// check to see if one of the objects is hidden
-	if (_curCmd.subject1 > 0 && _logic->objectData(_curCmd.subject1)->name <= 0) {
+	if (_curCmd.subject1 > 0 && _vm->logic()->objectData(_curCmd.subject1)->name <= 0) {
 		return true;
 	}
 	if (// _selCmd.action.value() == VERB_GIVE &&  // can be TALK_TO !
-		_curCmd.subject2 > 0 && _logic->objectData(_curCmd.subject2)->name <= 0) {
+		_curCmd.subject2 > 0 && _vm->logic()->objectData(_curCmd.subject2)->name <= 0) {
 		return true;
 	}
 	// check for USE command on exists
 	if (_selCmd.action.value() == VERB_USE && 
-		_curCmd.subject1 > 0 && _logic->objectData(_curCmd.subject1)->entryObj > 0) {
+		_curCmd.subject1 > 0 && _vm->logic()->objectData(_curCmd.subject1)->entryObj > 0) {
 		_selCmd.action = Verb(VERB_WALK_TO);
 	}
 	if (_selCmd.noun > 0 && _selCmd.noun <= objMax) {
-		uint16 objNum = _logic->currentRoomData() + _selCmd.noun;
+		uint16 objNum = _vm->logic()->currentRoomData() + _selCmd.noun;
 		if (makeJoeWalkTo(_selPosX, _selPosY, objNum, _selCmd.action, walk) != 0) {
 			return true;
 		}
-		if (_selCmd.action.value() == VERB_WALK_TO && _logic->objectData(roomData + _selCmd.noun)->entryObj < 0) {
+		if (_selCmd.action.value() == VERB_WALK_TO && _vm->logic()->objectData(roomData + _selCmd.noun)->entryObj < 0) {
 			return true;
 		}
 	}
@@ -888,45 +889,45 @@ void Command::executeStandardStuff(const Verb& action, int16 subj1, int16 subj2)
 
 	case VERB_OPEN:
 		// 'it doesn't seem to open'
-		_logic->joeSpeak(1);
+		_vm->logic()->joeSpeak(1);
 		break;
 
 	case VERB_USE:
 		if (subj1 < 0) {
-			k = _logic->itemData(-subj1)->sfxDescription;
+			k = _vm->logic()->itemData(-subj1)->sfxDescription;
 			if (k > 0) {
-				_logic->joeSpeak(k, true);
+				_vm->logic()->joeSpeak(k, true);
 			}
 			else {
-				_logic->joeSpeak(2);
+				_vm->logic()->joeSpeak(2);
 			}
 		}
 		else {
-			_logic->joeSpeak(2);
+			_vm->logic()->joeSpeak(2);
 		}
 		break;
 
 	case VERB_TALK_TO:
-		_logic->joeSpeak(24 + Logic::randomizer.getRandomNumber(2));
+		_vm->logic()->joeSpeak(24 + _vm->randomizer.getRandomNumber(2));
 		break;
 
 	case VERB_CLOSE:
-		_logic->joeSpeak(2);
+		_vm->logic()->joeSpeak(2);
 		break;
 
 	case VERB_MOVE:
 		// 'I can't move it'
 		if (subj1 > 0) {
-			int16 img = _logic->objectData(subj1)->image;
+			int16 img = _vm->logic()->objectData(subj1)->image;
 			if (img == -4 || img == -3) {
-				_logic->joeSpeak(18);
+				_vm->logic()->joeSpeak(18);
 			}
 			else {
-				_logic->joeSpeak(3);
+				_vm->logic()->joeSpeak(3);
 			}
 		}
 		else {
-			_logic->joeSpeak(3);
+			_vm->logic()->joeSpeak(3);
 		}
 		break;
 
@@ -935,36 +936,36 @@ void Command::executeStandardStuff(const Verb& action, int16 subj1, int16 subj2)
 		if (subj1 < 0) {
 			k = 11;
 			if (subj2 > 0) {
-				int16 img = _logic->objectData(subj2)->image;
+				int16 img = _vm->logic()->objectData(subj2)->image;
 				if (img == -4 || img == -3) {
-					_logic->joeSpeak(27 + Logic::randomizer.getRandomNumber(2));
+					_vm->logic()->joeSpeak(27 + _vm->randomizer.getRandomNumber(2));
 				}
 			}
 			else {
-				_logic->joeSpeak(11);
+				_vm->logic()->joeSpeak(11);
 			}
 		}
 		else {
-			_logic->joeSpeak(12);
+			_vm->logic()->joeSpeak(12);
 		}
 		break;
 
 	case VERB_PICK_UP:
 		if (subj1 < 0) {
-			_logic->joeSpeak(14);
+			_vm->logic()->joeSpeak(14);
 		}
 		else {
-			int16 img = _logic->objectData(subj2)->image;
+			int16 img = _vm->logic()->objectData(subj2)->image;
 			if (img == -4 || img == -3) {
 				// Trying to get a person
-				_logic->joeSpeak(20);
+				_vm->logic()->joeSpeak(20);
 			}
 			else {
 				// 5 : 'I can't pick that up'
 				// 6 : 'I don't think I need that'
 				// 7 : 'I'd rather leave it here'
 				// 8 : 'I don't think I'd have any use for that'
-				_logic->joeSpeak(5 + Logic::randomizer.getRandomNumber(3));
+				_vm->logic()->joeSpeak(5 + _vm->randomizer.getRandomNumber(3));
 			}
 		}
 		break;
@@ -978,7 +979,7 @@ void Command::executeStandardStuff(const Verb& action, int16 subj1, int16 subj2)
 void Command::changeObjectState(const Verb& action, int16 obj, int16 song, bool cutDone) {
 
 	// l.456-533 execute.c
-	ObjectData *objData = _logic->objectData(obj);
+	ObjectData *objData = _vm->logic()->objectData(obj);
 
 	if (action.value() == VERB_OPEN && !cutDone) {
 		if (State::findOn(objData->state) == STATE_ON_ON) {
@@ -987,7 +988,7 @@ void Command::changeObjectState(const Verb& action, int16 obj, int16 song, bool
 
 			// play music if it exists... (or SFX for open/close door)
 			if (song != 0) {
-				_sound->playSong(ABS(song));
+				_vm->sound()->playSong(ABS(song));
 			}
 
 			if (objData->entryObj != 0) {
@@ -998,7 +999,7 @@ void Command::changeObjectState(const Verb& action, int16 obj, int16 song, bool
 		}
 		else {
 			// 'it's already open !'
-			_logic->joeSpeak(9);
+			_vm->logic()->joeSpeak(9);
 		}
 	}
 	else if (action.value() == VERB_CLOSE && !cutDone) {
@@ -1009,7 +1010,7 @@ void Command::changeObjectState(const Verb& action, int16 obj, int16 song, bool
 
 			// play music if it exists... (or SFX for open/close door)
 			if (song != 0) {
-				_sound->playSong(ABS(song));
+				_vm->sound()->playSong(ABS(song));
 			}
 
 			if (objData->entryObj != 0) {
@@ -1020,7 +1021,7 @@ void Command::changeObjectState(const Verb& action, int16 obj, int16 song, bool
 		}
 		else {
 			// 'it's already closed !'
-			_logic->joeSpeak(10);
+			_vm->logic()->joeSpeak(10);
 		}
 	}
 	else if (action.value() == VERB_MOVE) {
@@ -1031,7 +1032,7 @@ void Command::changeObjectState(const Verb& action, int16 obj, int16 song, bool
 void Command::cleanupCurrentAction() {
 
 	// l.595-597 execute.c
-	_logic->joeFace();
+	_vm->logic()->joeFace();
 	_curCmd.oldNoun = 0;
 	_curCmd.oldVerb = Verb(VERB_NONE);
 }
@@ -1039,7 +1040,7 @@ void Command::cleanupCurrentAction() {
 
 Verb Command::findDefault(uint16 obj, bool itemType) {
 
-	uint16 s = itemType ? _logic->itemData(obj)->state : _logic->objectData(obj)->state;
+	uint16 s = itemType ? _vm->logic()->itemData(obj)->state : _vm->logic()->objectData(obj)->state;
 	return State::findDefaultVerb(s);
 }
 
@@ -1049,27 +1050,27 @@ void Command::alterDefault(const Verb& def, bool itemType) {
 	uint16 *newDefaultState = 0;
 	const char *name = NULL;
 
-	_curCmd.noun = _logic->findObjectUnderCursor(_selPosX, _selPosY);
+	_curCmd.noun = _vm->logic()->findObjectUnderCursor(_selPosX, _selPosY);
 	if (!itemType) {
 		if (_curCmd.noun == 0) {
 			return;
 		}
-		uint16 i = _logic->findObjectGlobalNumber(_curCmd.noun);
-		ObjectData *od = _logic->objectData(i);
+		uint16 i = _vm->logic()->findObjectGlobalNumber(_curCmd.noun);
+		ObjectData *od = _vm->logic()->objectData(i);
 		if (od->name < 0) {
 			return;
 		}
 		newDefaultState = &od->state;
-		name = _logic->objectTextualDescription(od->name);
+		name = _vm->logic()->objectTextualDescription(od->name);
 	}
 	else {
-		uint16 item = _logic->findInventoryItem(_curCmd.verb.inventoryItem());
-		if (item == 0 || _logic->itemData(item)->name == 0) {
+		uint16 item = _vm->logic()->findInventoryItem(_curCmd.verb.inventoryItem());
+		if (item == 0 || _vm->logic()->itemData(item)->name == 0) {
 			return;
 		}
-		ItemData *id = _logic->itemData(item);
+		ItemData *id = _vm->logic()->itemData(item);
 		newDefaultState = &id->state;
-		name = _logic->objectTextualDescription(id->name);
+		name = _vm->logic()->objectTextualDescription(id->name);
 	}
 
 	State::alterDefaultVerb(newDefaultState, def);
@@ -1098,7 +1099,7 @@ void Command::openOrCloseAssociatedObject(const Verb& action, int16 otherObj) {
 				for (j = 1; j <= _numCmdGameState; ++j) {
 					if (cmdGs[j].id == i && cmdGs[i].gameStateSlot > 0) {
 						// FIXME: weird, why using 'i' instead of 'j' ?
-						if (_logic->gameState(cmdGs[i].gameStateSlot) == cmdGs[i].gameStateValue) {
+						if (_vm->logic()->gameState(cmdGs[i].gameStateSlot) == cmdGs[i].gameStateValue) {
 							com = i;
 							break;
 						}
@@ -1117,7 +1118,7 @@ void Command::openOrCloseAssociatedObject(const Verb& action, int16 otherObj) {
 	if (com != 0) {
 
 		cmdList = &_cmdList[com];
-		ObjectData *objData = _logic->objectData(otherObj);
+		ObjectData *objData = _vm->logic()->objectData(otherObj);
 
 		if (cmdList->imageOrder != 0) {
 			// update the graphic image of object
@@ -1159,8 +1160,8 @@ int16 Command::setConditions(uint16 command, bool lastCmd) {
 	for (i = 1; i <= _numCmdGameState; ++i, ++cmdGs) {
 		if (cmdGs->id == command) {
 			if (cmdGs->gameStateSlot > 0) {
-				if (_logic->gameState(cmdGs->gameStateSlot) != cmdGs->gameStateValue) {
-					debug(0, "Command::setConditions() - GS[%d] == %d (should be %d)", cmdGs->gameStateSlot, _logic->gameState(cmdGs->gameStateSlot), cmdGs->gameStateValue);
+				if (_vm->logic()->gameState(cmdGs->gameStateSlot) != cmdGs->gameStateValue) {
+					debug(0, "Command::setConditions() - GS[%d] == %d (should be %d)", cmdGs->gameStateSlot, _vm->logic()->gameState(cmdGs->gameStateSlot), cmdGs->gameStateValue);
 					// failed test
 					ret = i;
 					break;
@@ -1178,9 +1179,9 @@ int16 Command::setConditions(uint16 command, bool lastCmd) {
 		cmdGs = &_cmdGameState[ret];
 		if (cmdGs->speakValue > 0 && lastCmd) {
 			// check to see if fail state is in fact a cutaway
-			const char *objDesc = _logic->objectTextualDescription(cmdGs->speakValue);
+			const char *objDesc = _vm->logic()->objectTextualDescription(cmdGs->speakValue);
 			if (!executeIfCutaway(objDesc) && !executeIfDialog(objDesc)) {
-				_logic->joeSpeak(cmdGs->speakValue, true);
+				_vm->logic()->joeSpeak(cmdGs->speakValue, true);
 			}
 			ret = -2;
 		}
@@ -1193,7 +1194,7 @@ int16 Command::setConditions(uint16 command, bool lastCmd) {
 		// all tests were okay, now set gamestates
 		for (i = 0; i < tempInd; ++i) {
 			cmdGs = &_cmdGameState[temp[i]];
-			_logic->gameState(ABS(cmdGs->gameStateSlot), cmdGs->gameStateValue);
+			_vm->logic()->gameState(ABS(cmdGs->gameStateSlot), cmdGs->gameStateValue);
 			// set return value for Joe to say something
 			ret = cmdGs->speakValue;
 		}
@@ -1211,7 +1212,7 @@ void Command::setAreas(uint16 command) {
 	for (i = 1; i <= _numCmdArea; ++i, ++cmdArea) {
 		if (cmdArea->id == command) {
 			uint16 areaNum = ABS(cmdArea->area);
-			Area *area = _logic->area(cmdArea->room, areaNum);
+			Area *area = _vm->logic()->area(cmdArea->room, areaNum);
 			if (cmdArea->area > 0) {
 				// turn on area
 				area->mapNeighbours = ABS(area->mapNeighbours);
@@ -1236,7 +1237,7 @@ void Command::setObjects(uint16 command) {
 
 			// found an object
 			uint16 dstObj = ABS(cmdObj->dstObj);
-			ObjectData *objData = _logic->objectData(dstObj);
+			ObjectData *objData = _vm->logic()->objectData(dstObj);
 
 			debug(0, "Command::setObjects() - dstObj=%X srcObj=%X _curCmd.subject1=%X", cmdObj->dstObj, cmdObj->srcObj, _curCmd.subject1);
 
@@ -1249,7 +1250,7 @@ void Command::setObjects(uint16 command) {
 					// delete object by setting its name to 0 and
 					// turning off graphic image
 					objData->name = 0;
-					if (objData->room == _logic->currentRoom()) {
+					if (objData->room == _vm->logic()->currentRoom()) {
 						if (dstObj != _curCmd.subject1) {
 							// if the new object we have updated is on screen and is not the 
 							// current object, then we can update. This is because we turn
@@ -1261,20 +1262,20 @@ void Command::setObjects(uint16 command) {
 							}
 						}
 						// invalidate object area
-						uint16 objZone = dstObj - _logic->currentRoomData();
-						_logic->zoneSet(ZONE_ROOM, objZone, 0, 0, 1, 1);
+						uint16 objZone = dstObj - _vm->logic()->currentRoomData();
+						_vm->logic()->zoneSet(ZONE_ROOM, objZone, 0, 0, 1, 1);
 					}
 				}
 
 				if (cmdObj->srcObj > 0) {
 					// copy data from dummy object to object
 					int16 image1 = objData->image;
-					int16 image2 = _logic->objectData(cmdObj->srcObj)->image;
-					_logic->objectCopy(cmdObj->srcObj, dstObj);
-					if (image1 != 0 && image2 == 0 && objData->room == _logic->currentRoom()) {
-						uint16 bobNum = _logic->findBob(dstObj);
+					int16 image2 = _vm->logic()->objectData(cmdObj->srcObj)->image;
+					_vm->logic()->objectCopy(cmdObj->srcObj, dstObj);
+					if (image1 != 0 && image2 == 0 && objData->room == _vm->logic()->currentRoom()) {
+						uint16 bobNum = _vm->logic()->findBob(dstObj);
 						if (bobNum != 0) {
-							_graphics->bobClear(bobNum);
+							_vm->graphics()->bobClear(bobNum);
 						}
 					}
 				}
@@ -1282,7 +1283,7 @@ void Command::setObjects(uint16 command) {
 				if (dstObj != _curCmd.subject1) {
 					// if the new object we have updated is on screen and
 					// is not current object then update it
-					_logic->roomRefreshObject(dstObj);
+					_vm->logic()->roomRefreshObject(dstObj);
 				}
 			}
 			else {
@@ -1292,7 +1293,7 @@ void Command::setObjects(uint16 command) {
 					// may need to turn BOBs off for objects to be hidden on current 
 					// screen ! if the new object we have updated is on screen and
 					// is not current object then update it
-					_logic->roomRefreshObject(dstObj);
+					_vm->logic()->roomRefreshObject(dstObj);
 				}
 			}
 		}
@@ -1305,7 +1306,7 @@ void Command::setItems(uint16 command) {
 	debug(9, "Command::setItems(%d)", command);
 
 	CmdInventory *cmdInv = &_cmdInventory[1];
-	ItemData *items = _logic->itemData(0);
+	ItemData *items = _vm->logic()->itemData(0);
 	uint16 i;
 	for (i = 1; i <= _numCmdInventory; ++i, ++cmdInv) {
 		if (cmdInv->id == command) {
@@ -1319,12 +1320,12 @@ void Command::setItems(uint16 command) {
 					// enable it
 					items[dstItem].name = ABS(items[dstItem].name);
 				}
-				_logic->inventoryInsertItem(cmdInv->dstItem);
+				_vm->logic()->inventoryInsertItem(cmdInv->dstItem);
 			}
 			else {
 				// delete item
 				if (items[dstItem].name > 0) {
-					_logic->inventoryDeleteItem(dstItem);
+					_vm->logic()->inventoryDeleteItem(dstItem);
 				}
 				if (cmdInv->srcItem > 0) {
 					// copy data from source item to item
@@ -1355,7 +1356,7 @@ uint16 Command::nextObjectDescription(ObjectDescription* objDesc, uint16 firstDe
 			// already displayed first, do a random
 			i = objDesc->lastSeenNumber;
 			while (i == objDesc->lastSeenNumber) {
-				i = firstDesc + Logic::randomizer.getRandomNumber(diff);
+				i = firstDesc + _vm->randomizer.getRandomNumber(diff);
 			}
 			objDesc->lastSeenNumber = i;
 		}
@@ -1363,7 +1364,7 @@ uint16 Command::nextObjectDescription(ObjectDescription* objDesc, uint16 firstDe
 	case 1:
 		i = objDesc->lastSeenNumber;
 		while (i == objDesc->lastSeenNumber) {
-			i = firstDesc + Logic::randomizer.getRandomNumber(diff);
+			i = firstDesc + _vm->randomizer.getRandomNumber(diff);
 		}
 		objDesc->lastSeenNumber = i;
 		break;
@@ -1387,53 +1388,53 @@ uint16 Command::nextObjectDescription(ObjectDescription* objDesc, uint16 firstDe
 
 void Command::look() {
 
-	if (_selCmd.noun > 0 && _selCmd.noun <= _logic->currentRoomObjMax()) {
-		uint16 objNum = _logic->currentRoomData() + _selCmd.noun;
-		if (_logic->objectData(objNum)->entryObj == 0) {
+	if (_selCmd.noun > 0 && _selCmd.noun <= _vm->logic()->currentRoomObjMax()) {
+		uint16 objNum = _vm->logic()->currentRoomData() + _selCmd.noun;
+		if (_vm->logic()->objectData(objNum)->entryObj == 0) {
 			if (makeJoeWalkTo(_selPosX, _selPosY, objNum, _selCmd.action, false) == -2) { // XXX inCutaway parameter
 				// 'I can't get close enough to have a look.'
-				_logic->joeSpeak(13);
+				_vm->logic()->joeSpeak(13);
 			}
 		}
 	}
 
 	// if object type and disabled, don't look
-	if (_curCmd.subject1 > 0 && _logic->objectData(_curCmd.subject1)->name <= 0) {
+	if (_curCmd.subject1 > 0 && _vm->logic()->objectData(_curCmd.subject1)->name <= 0) {
 		return;
 	}
 
 	uint16 desc;
 	if (_curCmd.subject1 < 0) {
-		desc = _logic->itemData(-_curCmd.subject1)->description;
+		desc = _vm->logic()->itemData(-_curCmd.subject1)->description;
 	}
 	else {
-		desc = _logic->objectData(_curCmd.subject1)->description;
+		desc = _vm->logic()->objectData(_curCmd.subject1)->description;
 	}
 
 	debug(0, "Command::look() - desc = %X, _curCmd.subject1 = %X", desc, _curCmd.subject1);
 
 	// check to see if the object/item has a series of description
-	ObjectDescription *objDesc = _logic->objectDescription(1);
+	ObjectDescription *objDesc = _vm->logic()->objectDescription(1);
 	uint16 i;
-	for (i = 1; i <= _logic->objectDescriptionCount(); ++i, ++objDesc) {
+	for (i = 1; i <= _vm->logic()->objectDescriptionCount(); ++i, ++objDesc) {
 		if (objDesc->object == _curCmd.subject1) {
 			desc = nextObjectDescription(objDesc, desc);
 			break;
 		}
 	}
 
-	_logic->joeSpeak(desc, true);
-	_logic->joeFace();
+	_vm->logic()->joeSpeak(desc, true);
+	_vm->logic()->joeFace();
 }
 
 
 void Command::lookCurrentItem() {
 
 	if (_curCmd.verb.isInventory()) {
-		uint16 item = _logic->findInventoryItem(_curCmd.verb.inventoryItem());
+		uint16 item = _vm->logic()->findInventoryItem(_curCmd.verb.inventoryItem());
 		if (item != 0) {
-			ItemData *itemData = _logic->itemData(item);
-			const char *name = _logic->objectName(itemData->name);		
+			ItemData *itemData = _vm->logic()->itemData(item);
+			const char *name = _vm->logic()->objectName(itemData->name);		
 			if (_curCmd.action.isNone()) {
 				Verb v = State::findDefaultVerb(itemData->state);
 				_cmdText.setVerb(v.isNone() ? Verb(VERB_LOOK_AT) : v);
@@ -1453,19 +1454,19 @@ void Command::lookCurrentItem() {
 
 void Command::lookCurrentRoom() {
 
-	_curCmd.noun = _logic->findObjectUnderCursor(_input->mousePosX(), _input->mousePosY());
+	_curCmd.noun = _vm->logic()->findObjectUnderCursor(_vm->input()->mousePosX(), _vm->input()->mousePosY());
 
-	if (_logic->joeWalk() == JWM_MOVE) {
+	if (_vm->logic()->joeWalk() == JWM_MOVE) {
 		return;
 	}
 
 	int16 aObjName = 0;
-	uint16 k = _logic->currentRoomData();
+	uint16 k = _vm->logic()->currentRoomData();
 	int16 i = 0;
-	if (_curCmd.noun > _logic->currentRoomObjMax()) {
-		uint16 obj = _logic->currentRoomArea(_curCmd.noun - _logic->currentRoomObjMax())->object;
+	if (_curCmd.noun > _vm->logic()->currentRoomObjMax()) {
+		uint16 obj = _vm->logic()->currentRoomArea(_curCmd.noun - _vm->logic()->currentRoomObjMax())->object;
 		if (obj) {
-			aObjName = _logic->objectData(obj)->name;
+			aObjName = _vm->logic()->objectData(obj)->name;
 			if (aObjName > 0) {
 				i = aObjName;
 				_curCmd.noun = obj - k;
@@ -1473,7 +1474,7 @@ void Command::lookCurrentRoom() {
 		}
 	}
 	else {
-		i = _logic->objectData(k + _curCmd.noun)->name;
+		i = _vm->logic()->objectData(k + _curCmd.noun)->name;
 	}
 
 	if (_curCmd.oldNoun == _curCmd.noun) {
@@ -1484,7 +1485,7 @@ void Command::lookCurrentRoom() {
 	// if the AREA is linked to an object, then dont exit. Find
 	// the object its linked to &&  store in AOBJ
 
-	if (_curCmd.noun > _logic->currentRoomObjMax() && aObjName <= 0) {
+	if (_curCmd.noun > _vm->logic()->currentRoomObjMax() && aObjName <= 0) {
 		if (_curCmd.oldNoun != 0) {
 			if (!_selCmd.defaultVerb.isNone()) {
 				_cmdText.displayTemp(INK_CMD_LOCK, true, _selCmd.defaultVerb);
@@ -1499,7 +1500,7 @@ void Command::lookCurrentRoom() {
 
 	if (i <= 0) {
 		_curCmd.oldNoun = _curCmd.noun;
-		_graphics->textClear(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
+		_vm->graphics()->textClear(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
 		if (!_selCmd.defaultVerb.isNone()) {
 			_cmdText.displayTemp(INK_CMD_LOCK, true, _selCmd.defaultVerb);
 		}
@@ -1511,7 +1512,7 @@ void Command::lookCurrentRoom() {
 
 	// if no command yet selected, then use DEFAULT command, if any
 	if (_curCmd.action.isNone()) {
-		Verb v = State::findDefaultVerb(_logic->objectData(k + _curCmd.noun)->state);
+		Verb v = State::findDefaultVerb(_vm->logic()->objectData(k + _curCmd.noun)->state);
 		_cmdText.setVerb(v.isNone() ? Verb(VERB_WALK_TO) : v);
 		if (_curCmd.noun == 0) {
 			_cmdText.clear();
@@ -1519,7 +1520,7 @@ void Command::lookCurrentRoom() {
 	}
 	const char *objName = "";
 	if (_curCmd.noun > 0) {
-		objName = _logic->objectName(i);
+		objName = _vm->logic()->objectName(i);
 	}
 	if (!_selCmd.defaultVerb.isNone()) {
 		_cmdText.displayTemp(INK_CMD_LOCK, true, _selCmd.defaultVerb, objName);
@@ -1533,13 +1534,13 @@ void Command::lookCurrentRoom() {
 
 void Command::lookCurrentIcon() {
 
-	_curCmd.verb = _logic->findVerbUnderCursor(_input->mousePosX(), _input->mousePosY());
-	if (_curCmd.verb != _curCmd.oldVerb && _logic->joeWalk() != JWM_MOVE) {
+	_curCmd.verb = _vm->logic()->findVerbUnderCursor(_vm->input()->mousePosX(), _vm->input()->mousePosY());
+	if (_curCmd.verb != _curCmd.oldVerb && _vm->logic()->joeWalk() != JWM_MOVE) {
 
 		if (_curCmd.action.isNone()) {
 			_cmdText.clear();
 		}
-		_graphics->textClear(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
+		_vm->graphics()->textClear(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
 		lookCurrentItem();
 
 		// ensure that registers when move to top screen
diff --git a/queen/command.h b/queen/command.h
index bc4e256445..3c04451840 100644
--- a/queen/command.h
+++ b/queen/command.h
@@ -28,11 +28,7 @@
 
 namespace Queen {
 
-class Logic;
-class Graphics;
-class Input;
-class Walk;
-class Sound;
+class QueenEngine;
 
 struct CmdText {
 
@@ -51,8 +47,7 @@ struct CmdText {
 	};
 
 	char _command[MAX_COMMAND_LEN];
-	Graphics *_graphics;
-	Logic *_logic;
+	QueenEngine *_vm;
 };
 
 
@@ -81,11 +76,10 @@ struct SelectedCmdState {
 	int16 noun;
 };
 
-
 class Command {
 public:
 	
-	Command(Logic *, Graphics *, Input *, Walk *, Sound *);
+	Command(QueenEngine *vm);
 	
 	//! initialise command construction
 	void clear(bool clearTexts);
@@ -186,12 +180,7 @@ private:
 	//! last user selection
 	int _mouseKey, _selPosX, _selPosY;
 
-	Logic *_logic;
-	Graphics *_graphics;
-	Input *_input;
-	Sound *_sound;
-	Walk *_walk;
-
+	QueenEngine *_vm;
 };
 
 } // End of namespace Queen
diff --git a/queen/cutaway.cpp b/queen/cutaway.cpp
index bab72c2a4f..6b9467c6bd 100644
--- a/queen/cutaway.cpp
+++ b/queen/cutaway.cpp
@@ -21,10 +21,12 @@
 
 #include "stdafx.h"
 #include "queen/cutaway.h"
+
 #include "queen/display.h"
 #include "queen/graphics.h"
 #include "queen/input.h"
 #include "queen/logic.h"
+#include "queen/queen.h"
 #include "queen/resource.h"
 #include "queen/sound.h"
 #include "queen/talk.h"
@@ -48,27 +50,18 @@ namespace Queen {
 void Cutaway::run(
 		const char *filename, 
 		char *nextFilename,
-		Graphics *graphics,
-		Input *input,
-		Logic *logic,
-		Resource *resource,
-		Sound *sound) {
-	Cutaway *cutaway = new Cutaway(filename, graphics, input, logic, resource, sound);
+		QueenEngine *vm) {
+	Cutaway *cutaway = new Cutaway(filename, vm);
 	cutaway->run(nextFilename);
 	delete cutaway;
 }
 
 Cutaway::Cutaway(
 		const char *filename, 
-		Graphics *graphics,
-		Input *input,
-		Logic *logic,
-		Resource *resource,
-		Sound *sound) 
-: _graphics(graphics), _input(input), _logic(logic), _resource(resource), _sound(sound), _walk(logic->walk()),
-	_personDataCount(0), _personFaceCount(0), _lastSong(0), _songBeforeComic(0) {
+		QueenEngine *vm)
+	: _vm(vm), _personDataCount(0), _personFaceCount(0), _lastSong(0), _songBeforeComic(0) {
 	memset(&_bankNames, 0, sizeof(_bankNames));
-	_input->cutawayQuitReset();
+	_vm->input()->cutawayQuitReset();
 	load(filename); 
 }
 
@@ -81,7 +74,7 @@ void Cutaway::load(const char *filename) {
 
 	debug(0, "----- Cutaway::load(\"%s\") -----", filename);
 
-	ptr = _fileData = _resource->loadFile(filename, 20);
+	ptr = _fileData = _vm->resource()->loadFile(filename, 20);
 	if (!_fileData) {
 		error("Failed to load resource data file '%s'", filename);
 	}
@@ -102,17 +95,17 @@ void Cutaway::load(const char *filename) {
 
 	if (_cutawayObjectCount < 0) {
 		_cutawayObjectCount = -_cutawayObjectCount;
-		_input->canQuit(false);
+		_vm->input()->canQuit(false);
 	}
 	else
-		_input->canQuit(true);
+		_vm->input()->canQuit(true);
 
 	int16 flags1 = (int16)READ_BE_UINT16(ptr);
 	ptr += 2;
 	debug(0, "flags1 = %i", flags1);
 
 	if (flags1 < 0) {
-		_logic->entryObj(0);
+		_vm->logic()->entryObj(0);
 		_finalRoom = -flags1;
 	}
 	else
@@ -143,31 +136,31 @@ void Cutaway::load(const char *filename) {
 
 	if (_bankNames[0][0]) {
 		debug(0, "Loading bank '%s'", _bankNames[0]);
-		_graphics->bankLoad(_bankNames[0], CUTAWAY_BANK);
+		_vm->graphics()->bankLoad(_bankNames[0], CUTAWAY_BANK);
 	}
 
 	char entryString[MAX_STRING_SIZE];
 	_nextSentence = Talk::getString(_nextSentence, entryString, MAX_STRING_LENGTH);
 	debug(0, "Entry string = '%s'", entryString);
 
-	_logic->joeCutFacing(_logic->joeFacing());
-	_logic->joeFace();
+	_vm->logic()->joeCutFacing(_vm->logic()->joeFacing());
+	_vm->logic()->joeFace();
 
 	if (entryString[0] == '*' &&
 			entryString[1] == 'F' &&
 			entryString[3] == '\0') {
 		switch (entryString[2]) {
 			case 'L':
-				_logic->joeCutFacing(DIR_LEFT);
+				_vm->logic()->joeCutFacing(DIR_LEFT);
 				break;
 			case 'R':
-				_logic->joeCutFacing(DIR_RIGHT);
+				_vm->logic()->joeCutFacing(DIR_RIGHT);
 				break;
 			case 'F':
-				_logic->joeCutFacing(DIR_FRONT);
+				_vm->logic()->joeCutFacing(DIR_FRONT);
 				break;
 			case 'B':
-				_logic->joeCutFacing(DIR_BACK);
+				_vm->logic()->joeCutFacing(DIR_BACK);
 				break;
 		}
 	}
@@ -254,7 +247,7 @@ void Cutaway::dumpCutawayObject(int index, CutawayObject &object)
 			objectNumberStr = "Joe";      break;
 		default:
 			if (object.objectNumber > 0)
-				objectNumberStr = _logic->objectName(ABS(_logic->objectData(object.objectNumber)->name));
+				objectNumberStr = _vm->logic()->objectName(ABS(_vm->logic()->objectData(object.objectNumber)->name));
 			else
 				objectNumberStr = "Unknown!";
 		  break;
@@ -308,7 +301,7 @@ void Cutaway::limitBob(CutawayObject &object) {
 		}	
 
 		BobSlot *bob = 
-			_graphics->bob( _logic->findBob(object.objectNumber) );
+			_vm->graphics()->bob( _vm->logic()->findBob(object.objectNumber) );
 
 		if (!bob) {
 			warning("Failed to find bob");
@@ -325,7 +318,7 @@ void Cutaway::limitBob(CutawayObject &object) {
 void Cutaway::restorePersonData() {
 	for (int i = 0; i < _personDataCount; i++) {
 		int index           = _personData[i].index;
-		ObjectData *objectData  = _logic->objectData(index);
+		ObjectData *objectData  = _vm->logic()->objectData(index);
 		objectData->name        = _personData[i].name;
 		objectData->image       = _personData[i].image;
 	}
@@ -342,11 +335,11 @@ void Cutaway::changeRooms(CutawayObject &object) {
 	_personDataCount = 0;
 
 	if (_finalRoom != object.room) {
-		int firstObjectInRoom = _logic->roomData(object.room) + 1;
-		int lastObjectInRoom  = _logic->roomData(object.room) + _logic->objMax(object.room);
+		int firstObjectInRoom = _vm->logic()->roomData(object.room) + 1;
+		int lastObjectInRoom  = _vm->logic()->roomData(object.room) + _vm->logic()->objMax(object.room);
 
 		for (int i = firstObjectInRoom; i <= lastObjectInRoom; i++) {
-			ObjectData *objectData  = _logic->objectData(i);
+			ObjectData *objectData  = _vm->logic()->objectData(i);
 			
 			if (objectData->image == -3 || objectData->image == -4) {
 
@@ -366,7 +359,7 @@ void Cutaway::changeRooms(CutawayObject &object) {
 				}
 
 				/*debug(0, "Person '%s' (%i) is %s", 
-						_logic->objectName(objectData->name),
+						_vm->logic()->objectName(objectData->name),
 						objectData->name,
 						on ? "on" : "off");*/
 
@@ -385,17 +378,17 @@ void Cutaway::changeRooms(CutawayObject &object) {
 
 	// set coordinates for Joe if he is on screen
 
-	_logic->joeX(0);
-	_logic->joeY(0);
+	_vm->logic()->joeX(0);
+	_vm->logic()->joeY(0);
 
 	for (int i = 0; i < object.personCount; i++) {
 		if (PERSON_JOE == object.person[i]) {
-			_logic->joeX(object.bobStartX);
-			_logic->joeY(object.bobStartY);
+			_vm->logic()->joeX(object.bobStartX);
+			_vm->logic()->joeY(object.bobStartY);
 		}
 	}
 
-	_logic->oldRoom(_initialRoom);
+	_vm->logic()->oldRoom(_initialRoom);
 
 	// FIXME: this cutaway is played at the end of the command 0x178. This command
 	// setups some persons and associates bob slots to them. They should be hidden
@@ -414,7 +407,7 @@ void Cutaway::changeRooms(CutawayObject &object) {
 
 	RoomDisplayMode mode;
 
-	if (!_logic->joeX() && !_logic->joeY()) {
+	if (!_vm->logic()->joeX() && !_vm->logic()->joeY()) {
 		mode = RDM_FADE_NOJOE;
 	}
 	else {
@@ -425,11 +418,11 @@ void Cutaway::changeRooms(CutawayObject &object) {
 			mode = RDM_FADE_JOE_XY;
 	}
 
-	_logic->roomDisplay(_logic->currentRoom(), mode, object.scale, comPanel, true);
+	_vm->logic()->roomDisplay(_vm->logic()->currentRoom(), mode, object.scale, comPanel, true);
 
-	_currentImage = _logic->numFrames();
+	_currentImage = _vm->logic()->numFrames();
 
-	_temporaryRoom = _logic->currentRoom();
+	_temporaryRoom = _vm->logic()->currentRoom();
 
 	restorePersonData();
 }
@@ -442,7 +435,7 @@ Cutaway::ObjectType Cutaway::getObjectType(CutawayObject &object) {
 	if (object.objectNumber > 0) {
 		if (!object.animList) {
 			// No anim frames, so treat as a PERSON, ie. allow to speak/walk
-			ObjectData *objectData = _logic->objectData(object.objectNumber);
+			ObjectData *objectData = _vm->logic()->objectData(object.objectNumber);
 			if (objectData->image == -3 || objectData->image == -4)
 				objectType = OBJECT_TYPE_PERSON;
 		}
@@ -459,15 +452,15 @@ Cutaway::ObjectType Cutaway::getObjectType(CutawayObject &object) {
 		/* Copy FROM_OBJECT into OBJECT */
 
 		if(object.objectNumber != object.fromObject) {
-			_logic->objectCopy(object.fromObject, object.objectNumber);
+			_vm->logic()->objectCopy(object.fromObject, object.objectNumber);
 		}
 		else {
 			// Same object, so just turn it on!
-			ObjectData *objectData = _logic->objectData(object.objectNumber);
+			ObjectData *objectData = _vm->logic()->objectData(object.objectNumber);
 			objectData->name = ABS(objectData->name);
 		}
 
-		_logic->roomRefreshObject(object.objectNumber);
+		_vm->logic()->roomRefreshObject(object.objectNumber);
 
 		// Skip doing any anim stuff
 		objectType = OBJECT_TYPE_NO_ANIMATION;
@@ -512,20 +505,20 @@ byte *Cutaway::getCutawayAnim(byte *ptr, int header, CutawayAnim &anim) {
 		anim.originalFrame = 29 + FRAMES_JOE_XTRA;
 		
 		// 21/9/94, Make sure that bobs are clipped on 150 screens
-		if (_logic->display()->fullscreen())
-			_graphics->bob(0)->box.y2 = 199;
+		if (_vm->display()->fullscreen())
+			_vm->graphics()->bob(0)->box.y2 = 199;
 	}
 	else {
 		//warning("Stuff not yet implemented in Cutaway::getCutawayAnim()");
 		
-		anim.object = _logic->findBob(header);
+		anim.object = _vm->logic()->findBob(header);
 
 		// If fullscreen cutaway then clip to 199 down
 
 		// 21/9/94, Make sure that bobs are clipped on 150 screens
 		// XXX if(COMPANEL==2 && OBJ_CUT[6]<=0 && BDyres==200) bobs[Param].y2=199;
 
-		anim.originalFrame = _logic->findFrame(header);
+		anim.originalFrame = _vm->logic()->findFrame(header);
 	}
 
 	anim.unpackFrame = (int16)READ_BE_UINT16(ptr);
@@ -544,7 +537,7 @@ byte *Cutaway::getCutawayAnim(byte *ptr, int header, CutawayAnim &anim) {
 		if (anim.bank != 13) {
 			/* XXX if (OLDBANK != T) */ {
 				//debug(0, "Loading bank '%s'", _bankNames[anim.bank-1]);
-				_graphics->bankLoad(_bankNames[anim.bank-1], CUTAWAY_BANK);
+				_vm->graphics()->bankLoad(_bankNames[anim.bank-1], CUTAWAY_BANK);
 				// XXX OLDBANK=T;
 			}
 
@@ -571,7 +564,7 @@ byte *Cutaway::getCutawayAnim(byte *ptr, int header, CutawayAnim &anim) {
 	anim.scale = (int16)READ_BE_UINT16(ptr);
 	ptr += 2;
 
-	if (_resource->isDemo()) {
+	if (_vm->resource()->isDemo()) {
 		anim.song = 0;
 	}
 	else {
@@ -633,7 +626,7 @@ byte *Cutaway::handleAnimation(byte *ptr, CutawayObject &object) {
 
 		frameCount++;
 
-		if (_input->cutawayQuit())
+		if (_vm->input()->cutawayQuit())
 			return NULL;
 	}
 
@@ -642,17 +635,17 @@ byte *Cutaway::handleAnimation(byte *ptr, CutawayObject &object) {
 		
 		debug(0, "----- Complex cutaway animation (animType = %i) -----", object.animType);
 
-		if ((_logic->currentRoom() == 47 || _logic->currentRoom() == 63) &&
+		if ((_vm->logic()->currentRoom() == 47 || _vm->logic()->currentRoom() == 63) &&
 			objAnim[0].object == 1) {
 			//CR 2 - 3/3/95, Special harcoded section to make Oracle work...
-			makeComplexAnimation(_logic->personFrames(1) - 1,  objAnim, frameCount);
+			makeComplexAnimation(_vm->logic()->personFrames(1) - 1,  objAnim, frameCount);
 		}
 		else {
 			_currentImage = makeComplexAnimation(_currentImage, objAnim, frameCount);
 		}
 
 		if (object.bobStartX || object.bobStartY) {
-			BobSlot *bob = _graphics->bob(objAnim[0].object);
+			BobSlot *bob = _vm->graphics()->bob(objAnim[0].object);
 			bob->x = object.bobStartX;
 			bob->y = object.bobStartY;
 		}
@@ -662,12 +655,12 @@ byte *Cutaway::handleAnimation(byte *ptr, CutawayObject &object) {
 
 	for (i = 0; i < frameCount; i++) {
 		if (objAnim[i].mx || objAnim[i].my) {
-			BobSlot *bob = _graphics->bob(objAnim[i].object);
+			BobSlot *bob = _vm->graphics()->bob(objAnim[i].object);
 			bob->frameNum = objAnim[i].originalFrame;
 			bob->move(objAnim[i].mx, objAnim[i].my,	(object.specialMove > 0) ? object.specialMove : 4);
 			// Boat room hard coded
-			if (_logic->currentRoom() == ROOM_TEMPLE_OUTSIDE) {
-				BobSlot *bobJoe = _graphics->bob(0);
+			if (_vm->logic()->currentRoom() == ROOM_TEMPLE_OUTSIDE) {
+				BobSlot *bobJoe = _vm->graphics()->bob(0);
 				if (bobJoe->x < 320) {
 					bobJoe->move(bobJoe->x + 346, bobJoe->y,	4);
 				}
@@ -686,7 +679,7 @@ byte *Cutaway::handleAnimation(byte *ptr, CutawayObject &object) {
 			//debug(0, "===== Animating frame %i =====", i);
 			//dumpCutawayAnim(objAnim[i]);
 
-			BobSlot *bob = _graphics->bob(objAnim[i].object);
+			BobSlot *bob = _vm->graphics()->bob(objAnim[i].object);
 			bob->active = true;
 			if (bob->animating) {
 				bob->animating = false;
@@ -709,7 +702,7 @@ byte *Cutaway::handleAnimation(byte *ptr, CutawayObject &object) {
 								objAnim[i].unpackFrame, 
 								objAnim[i].originalFrame,
 								objAnim[i].bank);*/
-						_graphics->bankUnpack(
+						_vm->graphics()->bankUnpack(
 								objAnim[i].unpackFrame, 
 								objAnim[i].originalFrame,
 								objAnim[i].bank);
@@ -738,14 +731,14 @@ byte *Cutaway::handleAnimation(byte *ptr, CutawayObject &object) {
 
 				int j;
 				for (j = 0; j < objAnim[i].speed; j++)
-					_logic->update();
+					_vm->logic()->update();
 			}
 
-			if (_input->cutawayQuit())
+			if (_vm->input()->cutawayQuit())
 				return NULL;
 
 			if (objAnim[i].song > 0)
-				_sound->playSong(objAnim[i].song);
+				_vm->sound()->playSong(objAnim[i].song);
 
 			// Load but don't play
 			if(objAnim[i].song < 0) {
@@ -761,17 +754,17 @@ byte *Cutaway::handleAnimation(byte *ptr, CutawayObject &object) {
 
 	while (moving) {
 		moving = false;
-		_logic->update();
+		_vm->logic()->update();
 		
 		for (i = 0; i < frameCount; i++) {
-			BobSlot *bob = _graphics->bob(objAnim[i].object);
+			BobSlot *bob = _vm->graphics()->bob(objAnim[i].object);
 			if (bob->moving) {
 				moving = true;
 				break;
 			}
 		}
 
-		if (_input->cutawayQuit())
+		if (_vm->input()->cutawayQuit())
 			return NULL;
 	}
 
@@ -800,31 +793,31 @@ void Cutaway::handlePersonRecord(
 
 	if (object.objectNumber == OBJECT_JOE) {
 		if (object.moveToX || object.moveToY) {
-			_walk->moveJoe(0, object.moveToX, object.moveToY, true);
+			_vm->walk()->moveJoe(0, object.moveToX, object.moveToY, true);
 		} 
 	}
 	else {
-		_logic->personSetData(
-				object.objectNumber - _logic->roomData(_logic->currentRoom()), 
+		_vm->logic()->personSetData(
+				object.objectNumber - _vm->logic()->currentRoomData(), 
 				"", true, &p);
 
 		if (object.bobStartX || object.bobStartY) {
-			BobSlot *bob = _graphics->bob(p.actor->bobNum);
+			BobSlot *bob = _vm->graphics()->bob(p.actor->bobNum);
 			bob->scale = scale(object);
 			bob->x = object.bobStartX;
 			bob->y = object.bobStartY;
 		}
 
 		if (object.moveToX || object.moveToY)
-			_walk->movePerson(
+			_vm->walk()->movePerson(
 					&p, 
 					object.moveToX, object.moveToY,
 					_currentImage + 1, 		// XXX CI+1
-					_logic->objectData(object.objectNumber)->image
+					_vm->logic()->objectData(object.objectNumber)->image
 					);
 	}
 
-	if (_input->cutawayQuit())
+	if (_vm->input()->cutawayQuit())
 		return;
 
 	if (0 != strcmp(sentence, "*")) {
@@ -846,18 +839,18 @@ void Cutaway::handlePersonRecord(
 				if (!foundPerson) {
 					_personFaceCount++;
 					_personFace[_personFaceCount].index = object.objectNumber;
-					_personFace[_personFaceCount].image = _logic->objectData(object.objectNumber)->image;
+					_personFace[_personFaceCount].image = _vm->logic()->objectData(object.objectNumber)->image;
 				}
 			}
 
 			char voiceFilePrefix[MAX_STRING_SIZE];
 			findCdCut(_basename, index, voiceFilePrefix);			
-			_logic->makePersonSpeak(sentence, (object.objectNumber == OBJECT_JOE) ? NULL : &p, voiceFilePrefix);
+			_vm->logic()->makePersonSpeak(sentence, (object.objectNumber == OBJECT_JOE) ? NULL : &p, voiceFilePrefix);
 		}
 
 	}
 
-	if (_input->cutawayQuit())
+	if (_vm->input()->cutawayQuit())
 		return;
 }
 
@@ -865,21 +858,21 @@ void Cutaway::run(char *nextFilename) {
 	int i;
 	nextFilename[0] = '\0';
 
-	_currentImage = _logic->numFrames();
+	_currentImage = _vm->logic()->numFrames();
 
-	BobSlot *joeBob = _graphics->bob(0);
+	BobSlot *joeBob = _vm->graphics()->bob(0);
 	int initialJoeX = joeBob->x;
 	int initialJoeY = joeBob->y;
 	debug(0, "[Cutaway::run] Joe started at (%i, %i)", initialJoeX, initialJoeY);
 
-	_input->cutawayRunning(true);
+	_vm->input()->cutawayRunning(true);
 
-	_initialRoom = _temporaryRoom = _logic->currentRoom();
+	_initialRoom = _temporaryRoom = _vm->logic()->currentRoom();
 
-	_logic->display()->screenMode(_comPanel, true);
+	_vm->display()->screenMode(_comPanel, true);
 
 	if (_comPanel == 0 || _comPanel == 2) {
-		_logic->sceneStart();
+		_vm->logic()->sceneStart();
 	}
 
 	byte *ptr = _objectData;
@@ -893,17 +886,17 @@ void Cutaway::run(char *nextFilename) {
 				!object.moveToY && 
 				object.specialMove && 
 				object.objectNumber >= 0) {
-			_logic->executeSpecialMove(object.specialMove);
+			_vm->logic()->executeSpecialMove(object.specialMove);
 			object.specialMove = 0;
 		}
 
 		if (CURRENT_ROOM == object.room) {
 			// Get current room
-			object.room = _logic->currentRoom();
+			object.room = _vm->logic()->currentRoom();
 		}
 		else {
 			// Change current room
-			_logic->currentRoom(object.room);
+			_vm->logic()->currentRoom(object.room);
 		}
 
 		ptr = turnOnPeople(ptr, object);
@@ -928,7 +921,7 @@ void Cutaway::run(char *nextFilename) {
 		ObjectType objectType = getObjectType(object);
 
 		if (object.song)
-			_sound->playSong(object.song);
+			_vm->sound()->playSong(object.song);
 
 		switch (objectType) {
 			case OBJECT_TYPE_ANIMATION:
@@ -954,17 +947,17 @@ void Cutaway::run(char *nextFilename) {
 				break;
 		}
 
-		if (_input->cutawayQuit())
+		if (_vm->input()->cutawayQuit())
 			break;
 
 		if (_roomFade) {
-			_logic->update();
+			_vm->logic()->update();
 			int end = 223;
-			if (IS_CD_INTRO_ROOM(_logic->currentRoom())) {
+			if (IS_CD_INTRO_ROOM(_vm->logic()->currentRoom())) {
 				end = 255;
 			}
-			BobSlot *j = _graphics->bob(0);
-			_logic->display()->palFadeIn(0, end, _logic->currentRoom(), j->active, j->x, j->y);
+			BobSlot *j = _vm->graphics()->bob(0);
+			_vm->display()->palFadeIn(0, end, _vm->logic()->currentRoom(), j->active, j->x, j->y);
 			_roomFade = false;
 		}
 
@@ -972,26 +965,26 @@ void Cutaway::run(char *nextFilename) {
 
 	stop();
 
-	_input->cutawayQuitReset();
+	_vm->input()->cutawayQuitReset();
 
 	updateGameState();
 
-	_graphics->bankErase(CUTAWAY_BANK);
+	_vm->graphics()->bankErase(CUTAWAY_BANK);
 
 	talk(nextFilename);
 
 	if (_comPanel == 0 || (_comPanel == 2 && !_anotherCutaway)) {
-		_logic->sceneStop();
+		_vm->logic()->sceneStop();
 		_comPanel = 0;
 	}
 
 	if (nextFilename[0] == '\0' && !_anotherCutaway) {
-		_logic->display()->fullscreen(false);
+		_vm->display()->fullscreen(false);
 
 		// Lines 2138-2182 in cutaway.c
 		if (_finalRoom) {
-			_logic->newRoom(0);
-			_logic->entryObj(0);
+			_vm->logic()->newRoom(0);
+			_vm->logic()->entryObj(0);
 		}
 		else {
 			/// No need to stay in current room, so return to previous room
@@ -999,55 +992,55 @@ void Cutaway::run(char *nextFilename) {
 
 			restorePersonData();
 
-			debug(0, "_logic->entryObj() = %i", _logic->entryObj());
-			if (_logic->entryObj() > 0) {
-				_initialRoom = _logic->objectData(_logic->entryObj())->room;
+			debug(0, "_vm->logic()->entryObj() = %i", _vm->logic()->entryObj());
+			if (_vm->logic()->entryObj() > 0) {
+				_initialRoom = _vm->logic()->objectData(_vm->logic()->entryObj())->room;
 			}
 			else {
 				// We're not returning to new room, so return to old Joe X,Y coords
 				debug(0, "[Cutaway::run] Moving joe to (%i, %i)", initialJoeX, initialJoeY);
-				_logic->joeX(initialJoeX);
-				_logic->joeY(initialJoeY);
+				_vm->logic()->joeX(initialJoeX);
+				_vm->logic()->joeY(initialJoeY);
 			}
 
-			if (_logic->currentRoom() != _initialRoom) {
-				_logic->currentRoom(_initialRoom);
-				_logic->changeRoom();
-				if (_logic->currentRoom() == _logic->newRoom()) {
-					_logic->newRoom(0);
+			if (_vm->logic()->currentRoom() != _initialRoom) {
+				_vm->logic()->currentRoom(_initialRoom);
+				_vm->logic()->changeRoom();
+				if (_vm->logic()->currentRoom() == _vm->logic()->newRoom()) {
+					_vm->logic()->newRoom(0);
 				}
 			}
-			_logic->joeX(0);
-			_logic->joeY(0);
+			_vm->logic()->joeX(0);
+			_vm->logic()->joeY(0);
 		}
 
-		_logic->joeCutFacing(0);
+		_vm->logic()->joeCutFacing(0);
 		_comPanel = 0;
 
 		int k = 0;
-		for (i = _logic->roomData(_logic->currentRoom());
-				i <= _logic->roomData(_logic->currentRoom() + 1); i++) {
+		for (i = _vm->logic()->roomData(_vm->logic()->currentRoom());
+				i <= _vm->logic()->roomData(_vm->logic()->currentRoom() + 1); i++) {
 
-			ObjectData *object = _logic->objectData(i);			
+			ObjectData *object = _vm->logic()->objectData(i);			
 			if (object->image == -3 || object->image == -4) {
 				k++;
 				if (object->name > 0) {
-					_logic->animReset(k);
+					_vm->logic()->animReset(k);
 				}
 			}
 		}
 
 		// function CUTAWAY_SPECIAL(), lines 885-896 in cutaway.c
-		if (_logic->currentRoom() == 1 && _logic->gameState(3) == 0) {
+		if (_vm->logic()->currentRoom() == 1 && _vm->logic()->gameState(3) == 0) {
 			// XXX hard-coded room and inventory items
-			_logic->inventoryDeleteItem(ITEM_CROWBAR, false);
-			_logic->inventoryDeleteItem(ITEM_DRESS, false);
-			_logic->inventoryDeleteItem(ITEM_CLOTHES, false);
-			_logic->inventoryDeleteItem(ITEM_HAY, false);
-			_logic->inventoryDeleteItem(ITEM_OIL, false);
-			_logic->inventoryDeleteItem(ITEM_CHICKEN, false);
-			_logic->gameState(3, 1);
-			_logic->inventoryRefresh();
+			_vm->logic()->inventoryDeleteItem(ITEM_CROWBAR, false);
+			_vm->logic()->inventoryDeleteItem(ITEM_DRESS, false);
+			_vm->logic()->inventoryDeleteItem(ITEM_CLOTHES, false);
+			_vm->logic()->inventoryDeleteItem(ITEM_HAY, false);
+			_vm->logic()->inventoryDeleteItem(ITEM_OIL, false);
+			_vm->logic()->inventoryDeleteItem(ITEM_CHICKEN, false);
+			_vm->logic()->gameState(3, 1);
+			_vm->logic()->inventoryRefresh();
 		}
 
 	}
@@ -1057,13 +1050,13 @@ void Cutaway::run(char *nextFilename) {
 	// Make sure Joe is clipped!
 	joeBob->box.y2    = 149;
 
-	_input->cutawayRunning(false);
-	_input->cutawayQuitReset();
+	_vm->input()->cutawayRunning(false);
+	_vm->input()->cutawayQuitReset();
 
 	if (_songBeforeComic > 0)
-		_sound->playSong(_songBeforeComic);
+		_vm->sound()->playSong(_songBeforeComic);
 	else if (_lastSong > 0)
-		_sound->playSong(_lastSong);
+		_vm->sound()->playSong(_lastSong);
 }
 
 void Cutaway::stop() {
@@ -1084,34 +1077,34 @@ void Cutaway::stop() {
 	debug(0, "[Cutaway::stop] Final position is room %i and coordinates (%i, %i)", 
 			joeRoom, joeX, joeY);
 
-	if ((!_input->cutawayQuit() || (!_anotherCutaway && joeRoom == _finalRoom)) &&
+	if ((!_vm->input()->cutawayQuit() || (!_anotherCutaway && joeRoom == _finalRoom)) &&
 			joeRoom != _temporaryRoom &&
 			joeRoom != 0) {
 		
 		debug(0, "[Cutaway::stop] Changing rooms and moving Joe");
 
-		_logic->joeX(joeX);
-		_logic->joeY(joeY);
-		_logic->currentRoom(joeRoom);
-		_logic->oldRoom(_initialRoom);
-		_logic->roomDisplay(_logic->currentRoom(), RDM_FADE_JOE_XY, 0, _comPanel, true);
+		_vm->logic()->joeX(joeX);
+		_vm->logic()->joeY(joeY);
+		_vm->logic()->currentRoom(joeRoom);
+		_vm->logic()->oldRoom(_initialRoom);
+		_vm->logic()->roomDisplay(_vm->logic()->currentRoom(), RDM_FADE_JOE_XY, 0, _comPanel, true);
 	}
 
-	if (_input->cutawayQuit()) {
+	if (_vm->input()->cutawayQuit()) {
 		// Lines 1927-2032 in cutaway.c
 		int i;
 		
 		// Stop the credits from running
 		// XXX CFlag = 0;
 		
-		_graphics->bobStopAll();
+		_vm->graphics()->bobStopAll();
 
 		for (i = 1; i <= _personFaceCount; i++) {
 			int index =  _personFace[i].index;
 			if (index > 0) {
-				_logic->objectData(_personFace[i].index)->image = _personFace[i].image;
+				_vm->logic()->objectData(_personFace[i].index)->image = _personFace[i].image;
 				
-				_graphics->bob(_logic->findBob(index))->xflip = 
+				_vm->graphics()->bob(_vm->logic()->findBob(index))->xflip = 
 					(_personFace[i].image != -4);
 			}
 		}
@@ -1127,8 +1120,8 @@ void Cutaway::stop() {
 			int16 frame   = (int16)READ_BE_UINT16(ptr); ptr += 2;
 			int16 bank    = (int16)READ_BE_UINT16(ptr); ptr += 2;
 
-			int bobIndex = _logic->findBob(objectIndex);
-			ObjectData *object = _logic->objectData(objectIndex);
+			int bobIndex = _vm->logic()->findBob(objectIndex);
+			ObjectData *object = _vm->logic()->objectData(objectIndex);
 
 			if (fromIndex > 0) {
 				if (fromIndex == objectIndex) {
@@ -1136,25 +1129,25 @@ void Cutaway::stop() {
 					object->name = ABS(object->name);
 				}
 				else {
-					_logic->objectCopy(fromIndex, objectIndex);
+					_vm->logic()->objectCopy(fromIndex, objectIndex);
 
-					ObjectData *from = _logic->objectData(fromIndex);
-					if (object->image && !from->image && bobIndex && _logic->currentRoom() == object->room)
-						_graphics->bobClear(bobIndex);
+					ObjectData *from = _vm->logic()->objectData(fromIndex);
+					if (object->image && !from->image && bobIndex && _vm->logic()->currentRoom() == object->room)
+						_vm->graphics()->bobClear(bobIndex);
 				}
 
-				if (_logic->currentRoom() == room)
-					_logic->roomRefreshObject(objectIndex);
+				if (_vm->logic()->currentRoom() == room)
+					_vm->logic()->roomRefreshObject(objectIndex);
 			}
 
-			if (_logic->currentRoom() == object->room) {
-				BobSlot *pbs = _graphics->bob(bobIndex);
+			if (_vm->logic()->currentRoom() == object->room) {
+				BobSlot *pbs = _vm->graphics()->bob(bobIndex);
 
 				if (x || y) {
 					pbs->x = x;
 					pbs->y = y;
 					if (InRange(object->image, -4, -3))
-						pbs->scale = _logic->findScale(x, y);
+						pbs->scale = _vm->logic()->findScale(x, y);
 				}
 
 				if (frame) {
@@ -1162,19 +1155,19 @@ void Cutaway::stop() {
 						bank = 15;
 					else if (bank != 13) {
 						// XXX if(bank != oldBank) {
-						_graphics->bankLoad(_bankNames[bank-1], CUTAWAY_BANK);
+						_vm->graphics()->bankLoad(_bankNames[bank-1], CUTAWAY_BANK);
 						// XXX	oldBank = bank;
 						// XXX }
 						bank = 8;
 					}
 
-					int objectFrame = _logic->findFrame(objectIndex);
+					int objectFrame = _vm->logic()->findFrame(objectIndex);
 
 					if (objectFrame == 1000) {
-						_graphics->bobClear(bobIndex);
+						_vm->graphics()->bobClear(bobIndex);
 					}
 					else if (objectFrame) {
-						_graphics->bankUnpack(ABS(frame), objectFrame, bank);
+						_vm->graphics()->bankUnpack(ABS(frame), objectFrame, bank);
 						pbs->frameNum = objectFrame;
 						if (frame < 0)
 							pbs->xflip = true;
@@ -1185,7 +1178,7 @@ void Cutaway::stop() {
 		} // for()
 		
 		int16 specialMove = (int16)READ_BE_UINT16(ptr); ptr += 2;
-		_logic->executeSpecialMove(specialMove);
+		_vm->logic()->executeSpecialMove(specialMove);
 
 		_lastSong = (int16)READ_BE_UINT16(ptr); ptr += 2;
 	}
@@ -1195,14 +1188,14 @@ void Cutaway::stop() {
 			joeRoom != 105 &&   // XXX hard coded room number
 			joeRoom != 106 &&   // XXX hard coded room number
 			(joeX || joeY)) {
-		BobSlot *joeBob = _graphics->bob(0);
+		BobSlot *joeBob = _vm->graphics()->bob(0);
 		
 		debug(0, "[Cutaway::stop] Moving Joe");
 
 		joeBob->x = joeX;
 		joeBob->y = joeY;
-		_logic->joeScale(_logic->findScale(joeX, joeY));
-		_logic->joeFace();
+		_vm->logic()->joeScale(_vm->logic()->findScale(joeX, joeY));
+		_vm->logic()->joeFace();
 	}
 }
 
@@ -1223,11 +1216,11 @@ void Cutaway::updateGameState() {
 		bool update = false;
 
 		if (stateIndex > 0) {
-			if(_logic->gameState(stateIndex) == stateValue) 
+			if(_vm->logic()->gameState(stateIndex) == stateValue) 
 				update = true;
 		}
 		else {
-			_logic->gameState(ABS(stateIndex), stateValue);
+			_vm->logic()->gameState(ABS(stateIndex), stateValue);
 			update = true;
 		}
 
@@ -1236,17 +1229,17 @@ void Cutaway::updateGameState() {
 			// Show or hide an object
 
 			if (objectIndex > 0) {                    // Show the object
-				ObjectData *objectData  = _logic->objectData(objectIndex);
+				ObjectData *objectData  = _vm->logic()->objectData(objectIndex);
 				objectData->name        = ABS(objectData->name);
 				if (fromObject > 0)
-					_logic->objectCopy(fromObject, objectIndex);
-				_logic->roomRefreshObject(objectIndex);
+					_vm->logic()->objectCopy(fromObject, objectIndex);
+				_vm->logic()->roomRefreshObject(objectIndex);
 			}
 			else if (objectIndex < 0) {               // Hide the object
 				objectIndex             = -objectIndex;
-				ObjectData *objectData  = _logic->objectData(objectIndex);
+				ObjectData *objectData  = _vm->logic()->objectData(objectIndex);
 				objectData->name        = -ABS(objectData->name);
-				_logic->roomRefreshObject(objectIndex);
+				_vm->logic()->roomRefreshObject(objectIndex);
 			}
 
 			if (areaIndex > 0) {
@@ -1254,11 +1247,11 @@ void Cutaway::updateGameState() {
 				// Turn area on or off
 
 				if (areaSubIndex > 0) {
-					Area *area = _logic->area(areaIndex, areaSubIndex);
+					Area *area = _vm->logic()->area(areaIndex, areaSubIndex);
 					area->mapNeighbours = ABS(area->mapNeighbours);
 				}
 				else {
-					Area *area = _logic->area(areaIndex, ABS(areaSubIndex));
+					Area *area = _vm->logic()->area(areaIndex, ABS(areaSubIndex));
 					area->mapNeighbours = -ABS(area->mapNeighbours);
 				}
 			}
@@ -1286,13 +1279,13 @@ void Cutaway::talk(char *nextFilename) {
 		int personInRoom;
 
 		if (_talkTo > 0)
-			personInRoom = _talkTo - _logic->roomData(_logic->currentRoom());
+			personInRoom = _talkTo - _vm->logic()->roomData(_vm->logic()->currentRoom());
 		else {
 			warning("_talkTo is 0!");
 			personInRoom = 0; 			// XXX is this correct?
 		}
 
-		Talk::talk(_talkFile, personInRoom, nextFilename, _graphics, _input, _logic, _resource, _sound);
+		Talk::talk(_talkFile, personInRoom, nextFilename, _vm);
 	}
 }
 
@@ -1305,7 +1298,7 @@ int Cutaway::makeComplexAnimation(int16 currentImage, Cutaway::CutawayAnim *objA
 	memset(frameIndex, 0, sizeof(frameIndex));
 	debug(0, "[Cutaway::makeComplexAnimation] currentImage = %i", currentImage);
 
-	BobSlot *bob = _graphics->bob(bobNum);
+	BobSlot *bob = _vm->graphics()->bob(bobNum);
 	bob->xflip = objAnim[0].flip;
 
 	for (i = 0; i < frameCount; i++) {
@@ -1332,7 +1325,7 @@ int Cutaway::makeComplexAnimation(int16 currentImage, Cutaway::CutawayAnim *objA
 		if (frameIndex[i]) {
 			currentImage++;
 			//debug(0, "bankUnpack(%i, %i, %i)", i, currentImage, objAnim[0].bank);
-			_graphics->bankUnpack(i, currentImage, objAnim[0].bank);
+			_vm->graphics()->bankUnpack(i, currentImage, objAnim[0].bank);
 		}
 	}
 
@@ -1356,7 +1349,7 @@ void Cutaway::handleText(
 	int flags;
 
 	if (OBJECT_TYPE_TEXT_DISPLAY == type) {
-		x = _graphics->textCenterX(sentence);
+		x = _vm->graphics()->textCenterX(sentence);
 		flags = 2;
 	}
 	else {
@@ -1365,36 +1358,36 @@ void Cutaway::handleText(
 	}
 
 	BobSlot *bob = 
-		_graphics->bob( _logic->findBob(ABS(object.objectNumber)) );
+		_vm->graphics()->bob( _vm->logic()->findBob(ABS(object.objectNumber)) );
 
-	_graphics->bobSetText(bob, sentence, x, object.bobStartY, object.specialMove, flags);
+	_vm->graphics()->bobSetText(bob, sentence, x, object.bobStartY, object.specialMove, flags);
 
 	if (OBJECT_TYPE_TEXT_SPEAK == type || OBJECT_TYPE_TEXT_DISPLAY_AND_SPEAK == type) {
 		char voiceFileName[MAX_STRING_SIZE];
 		findCdCut(_basename, index, voiceFileName);
 		strcat(voiceFileName, "1");
-		_sound->sfxPlay(voiceFileName);
+		_vm->sound()->sfxPlay(voiceFileName);
 	}
 
 	int i;
 	for (i = 0; i < spaces; i++) {
-		_logic->update();
+		_vm->logic()->update();
 
 		if (OBJECT_TYPE_TEXT_SPEAK == type || OBJECT_TYPE_TEXT_DISPLAY_AND_SPEAK == type) {
 			// XXX: see if speaking is finished
 		}
 
-		if (_input->cutawayQuit())
+		if (_vm->input()->cutawayQuit())
 			return;
 
-		if (_input->keyVerb().isSkipText()) {
-			_input->clearKeyVerb();
+		if (_vm->input()->keyVerb().isSkipText()) {
+			_vm->input()->clearKeyVerb();
 			break;
 		}
 	}
 
-	_graphics->textClear(0,198);
-	_logic->update();
+	_vm->graphics()->textClear(0,198);
+	_vm->logic()->update();
 }
 		
 int Cutaway::countSpaces(ObjectType type, const char *segment) {
@@ -1409,7 +1402,7 @@ int Cutaway::countSpaces(ObjectType type, const char *segment) {
 	if (OBJECT_TYPE_TEXT_DISPLAY == type)
 		tmp *= 3;
 
-	return (tmp * 2) / (_logic->talkSpeed() / 3);
+	return (tmp * 2) / (_vm->logic()->talkSpeed() / 3);
 
 }
 
@@ -1427,14 +1420,14 @@ int Cutaway::scale(CutawayObject &object) {
 			y = object.bobStartY;
 		}
 		else {
-			BobSlot *bob = _graphics->bob(0);
+			BobSlot *bob = _vm->graphics()->bob(0);
 			x = bob->x;
 			y = bob->y;
 		}
 
-		int zone = _logic->zoneInArea(0, x, y);
+		int zone = _vm->logic()->zoneInArea(0, x, y);
 		if (zone > 0) {
-			Area *area = _logic->area(_logic->currentRoom(), zone);
+			Area *area = _vm->logic()->area(_vm->logic()->currentRoom(), zone);
 			scaling = area->calcScale(y);
 		}
 	}
diff --git a/queen/cutaway.h b/queen/cutaway.h
index c876b627c0..45dc1bfb47 100644
--- a/queen/cutaway.h
+++ b/queen/cutaway.h
@@ -27,13 +27,7 @@
 
 namespace Queen {
 
-class Graphics;
-class Input;
-class Logic;
-class Resource;
-class Sound;
-class Walk;
-
+class QueenEngine;
 
 class Cutaway {
 	public:
@@ -41,11 +35,7 @@ class Cutaway {
 		static void run(
 				const char *filename,
 				char *nextFilename,
-				Graphics *graphics,
-				Input *input,
-				Logic *logic,
-				Resource *resource,
-				Sound *sound);
+				QueenEngine *vm);
 
 	public:
 		//! Collection of constants used by QueenCutaway
@@ -137,12 +127,7 @@ class Cutaway {
 		  int16 image;
 		};
 
-		Graphics    *_graphics;
-		Input       *_input;
-		Logic       *_logic;
-		Resource    *_resource;
-		Sound       *_sound;
-		Walk        *_walk;
+		QueenEngine *_vm;
 
 		//! Raw .cut file data (without 20 byte header)
 		byte *_fileData;
@@ -211,13 +196,8 @@ class Cutaway {
 
 		AnimFrame _cutAnim[17][30];
 
-		Cutaway(
-				const char *filename, 
-				Graphics *graphics,
-				Input *input,
-				Logic *logic,
-				Resource *resource,
-				Sound *sound);
+		Cutaway(const char *filename, 
+				QueenEngine *vm);
 		~Cutaway();
 
 		//! Run this cutaway object 
diff --git a/queen/debug.cpp b/queen/debug.cpp
index 820987b126..6b03eb06ff 100644
--- a/queen/debug.cpp
+++ b/queen/debug.cpp
@@ -21,17 +21,19 @@
 
 #include "stdafx.h"
 #include "queen/debug.h"
+
 #include "queen/defs.h"
 #include "queen/graphics.h"
 #include "queen/input.h"
 #include "queen/logic.h"
+#include "queen/queen.h"
 #include "queen/resource.h"
 #include "queen/structs.h"
 
 namespace Queen {
 
-Debug::Debug(Input *input, Logic *logic, Graphics *graphics)
-:	_passwordCharCount(0), _stubCount(0), _input(input), _logic(logic), _graphics(graphics) {
+Debug::Debug(QueenEngine *vm)
+	: _passwordCharCount(0), _stubCount(0), _vm(vm) {
 
 	memset(_password, 0, sizeof(_password));
 
@@ -82,18 +84,18 @@ void Debug::jumpToRoom() {
 
 	debug(9, "Debug::jumpToRoom()");
 
-	_graphics->textCurrentColor(INK_JOE);
-	_graphics->textSet(0, 142, "Enter new room");
-	_logic->update();
+	_vm->graphics()->textCurrentColor(INK_JOE);
+	_vm->graphics()->textSet(0, 142, "Enter new room");
+	_vm->logic()->update();
 
 	int room;
 	_digitTextCount = 0;
-	if (_input->waitForNumber(room, digitKeyPressed, this)) {
-		_logic->joeX(0);
-		_logic->joeY(0);
-		_logic->newRoom(room);
-		_logic->entryObj(_logic->roomData(room) + 1);
-		_graphics->textClear(0, 199);
+	if (_vm->input()->waitForNumber(room, digitKeyPressed, this)) {
+		_vm->logic()->joeX(0);
+		_vm->logic()->joeY(0);
+		_vm->logic()->newRoom(room);
+		_vm->logic()->entryObj(_vm->logic()->roomData(room) + 1);
+		_vm->graphics()->textClear(0, 199);
 	}
 }
 
@@ -101,7 +103,7 @@ void Debug::jumpToRoom() {
 void Debug::toggleFastMode() {
 
 	debug(9, "Debug::toggleFastMode()");
-	_input->fastMode(!_input->fastMode());
+	_vm->input()->fastMode(!_vm->input()->fastMode());
 }
 
 
@@ -109,24 +111,24 @@ void Debug::printInfo() {
 
 	debug(9, "Debug::printInfo()");
 
-	_graphics->textClear(0, 199);
-	_graphics->textCurrentColor(INK_JOE);
+	_vm->graphics()->textClear(0, 199);
+	_vm->graphics()->textCurrentColor(INK_JOE);
 
 	char buf[100];
 
-	snprintf(buf, sizeof(buf), "Version : %s", _logic->resource()->JASVersion());
-	_graphics->textSet(110, 20, buf);
+	snprintf(buf, sizeof(buf), "Version : %s", _vm->resource()->JASVersion());
+	_vm->graphics()->textSet(110, 20, buf);
 
-	snprintf(buf, sizeof(buf), "Room number : %d", _logic->currentRoom());
-	_graphics->textSet(110, 40, buf);
+	snprintf(buf, sizeof(buf), "Room number : %d", _vm->logic()->currentRoom());
+	_vm->graphics()->textSet(110, 40, buf);
 
-	snprintf(buf, sizeof(buf), "Room name : %s", _logic->roomName(_logic->currentRoom()));
-	_graphics->textSet(110, 60, buf);
+	snprintf(buf, sizeof(buf), "Room name : %s", _vm->logic()->roomName(_vm->logic()->currentRoom()));
+	_vm->graphics()->textSet(110, 60, buf);
 
-	_logic->update();
+	_vm->logic()->update();
 
 	char c;
-	if (_input->waitForCharacter(c)) {
+	if (_vm->input()->waitForCharacter(c)) {
 		switch (c) {
 		case 'a':
 			toggleAreasDrawing();
@@ -142,7 +144,7 @@ void Debug::printInfo() {
             break;
 		}
 	}
-	_graphics->textClear(0, 199);
+	_vm->graphics()->textClear(0, 199);
 }
 
 
@@ -156,17 +158,17 @@ void Debug::toggleAreasDrawing() {
 void Debug::changeGameState() {
 
 	debug(9, "Debug::changeGameState()");
-	_graphics->textSet(0, 142, "Set GAMESTATE");
-	_logic->update();
+	_vm->graphics()->textSet(0, 142, "Set GAMESTATE");
+	_vm->logic()->update();
 	int slot, value;
 	_digitTextCount = 0;
-	if (_input->waitForNumber(slot, digitKeyPressed, this)) {
-		_graphics->textClear(0, 199);
-		_graphics->textSet(0, 142, "to");
-		_logic->update();
+	if (_vm->input()->waitForNumber(slot, digitKeyPressed, this)) {
+		_vm->graphics()->textClear(0, 199);
+		_vm->graphics()->textSet(0, 142, "to");
+		_vm->logic()->update();
 		_digitTextCount = 0;
-		if (_input->waitForNumber(value, digitKeyPressed, this)) {
-			_logic->gameState(slot, value);
+		if (_vm->input()->waitForNumber(value, digitKeyPressed, this)) {
+			_vm->logic()->gameState(slot, value);
 		}
 	}
 }
@@ -175,18 +177,18 @@ void Debug::changeGameState() {
 void Debug::printGameState() {
 
 	debug(9, "Debug::printGameState()");
-	_graphics->textSet(0, 142, "Show GAMESTATE");
-	_logic->update();
+	_vm->graphics()->textSet(0, 142, "Show GAMESTATE");
+	_vm->logic()->update();
 	int slot;
 	_digitTextCount = 0;
-	if (_input->waitForNumber(slot, digitKeyPressed, this)) {
-		_graphics->textClear(0, 199);
+	if (_vm->input()->waitForNumber(slot, digitKeyPressed, this)) {
+		_vm->graphics()->textClear(0, 199);
 		char buf[50];
-		snprintf(buf, sizeof(buf), "Currently - %d", _logic->gameState(slot));
-		_graphics->textSet(0, 142, buf);
-		_logic->update();
+		snprintf(buf, sizeof(buf), "Currently - %d", _vm->logic()->gameState(slot));
+		_vm->graphics()->textSet(0, 142, buf);
+		_vm->logic()->update();
 		char c;
-		_input->waitForCharacter(c);
+		_vm->input()->waitForCharacter(c);
 	}
 }
 
@@ -194,8 +196,8 @@ void Debug::printGameState() {
 void Debug::giveAllItems() {
 
 	debug(9, "Debug::giveAllItems()");
-	int n = _logic->itemDataCount();
-	ItemData *item = _logic->itemData(1);
+	int n = _vm->logic()->itemDataCount();
+	ItemData *item = _vm->logic()->itemData(1);
 	while (n--) {
 		item->name = ABS(item->name);
 		++item;
@@ -214,8 +216,8 @@ void Debug::digitKeyPressed(void *refCon, int key) {
 		--debug->_digitTextCount;
 	}
 	debug->_digitText[debug->_digitTextCount] = '\0';
-	debug->_graphics->textSet(0, 151, debug->_digitText);
-	debug->_logic->update();
+	debug->_vm->graphics()->textSet(0, 151, debug->_digitText);
+	debug->_vm->logic()->update();
 }
 
 
diff --git a/queen/debug.h b/queen/debug.h
index 2d49a71be0..25cf02529d 100644
--- a/queen/debug.h
+++ b/queen/debug.h
@@ -26,15 +26,13 @@
 
 namespace Queen {
 
-class Input;
-class Logic;
-class Graphics;
+class QueenEngine;
 
 class Debug {
 public:
 	typedef void (Debug::*DebugFunc)();
 
-	Debug(Input *, Logic *, Graphics *);
+	Debug(QueenEngine *vm);
 
 	void registerStub(const char *password, DebugFunc debugFunc);
 
@@ -71,10 +69,7 @@ private:
 	DebugStub _stub[MAX_STUB];
 	uint _stubCount;
 
-	Input *_input;
-	Logic *_logic;
-	Graphics *_graphics;
-
+	QueenEngine *_vm;
 };
 
 
diff --git a/queen/display.cpp b/queen/display.cpp
index eeaaef9540..32464e67fb 100644
--- a/queen/display.cpp
+++ b/queen/display.cpp
@@ -21,15 +21,14 @@
 
 #include "stdafx.h"
 #include "queen/display.h"
+
 #include "queen/input.h"
-#include "queen/logic.h" // For RandomSource
+#include "queen/queen.h"
 #include "queen/resource.h"
 
-
 namespace Queen {
 
 
-
 void TextRenderer::init() {
 
 	// calculate font justification sizes
@@ -100,8 +99,8 @@ void TextRenderer::drawChar(uint8 *dstBuf, uint16 dstPitch, uint16 x, uint16 y,
 
 
 
-Display::Display(Language language, OSystem *system, Input *input)
-	: _system(system), _input(input) {
+Display::Display(QueenEngine *vm, Language language, OSystem *system)
+	: _system(system), _vm(vm) {
 
 	_dynalum.prevColMask = 0xFF;
 	_textRenderer._lang = language;
@@ -140,7 +139,7 @@ Display::~Display() {
 }
 
 
-void Display::dynalumInit(Resource *resource, const char *roomName, uint16 roomNum) {
+void Display::dynalumInit(const char *roomName, uint16 roomNum) {
 
 	debug(9, "Display::dynalumInit(%s, %d)", roomName, roomNum);
 	memset(_dynalum.msk, 0, sizeof(_dynalum.msk));
@@ -151,14 +150,14 @@ void Display::dynalumInit(Resource *resource, const char *roomName, uint16 roomN
 		char filename[20];
 
 		sprintf(filename, "%s.msk", roomName);
-		_dynalum.valid = resource->exists(filename);
+		_dynalum.valid = _vm->resource()->exists(filename);
 		if (_dynalum.valid)
-			resource->loadFile(filename, 0, (uint8*)_dynalum.msk);
+			_vm->resource()->loadFile(filename, 0, (uint8*)_dynalum.msk);
 
 		sprintf(filename, "%s.lum", roomName);
-		_dynalum.valid = resource->exists(filename);
+		_dynalum.valid = _vm->resource()->exists(filename);
 		if (_dynalum.valid)
-			resource->loadFile(filename, 0, (uint8*)_dynalum.lum);
+			_vm->resource()->loadFile(filename, 0, (uint8*)_dynalum.lum);
 	}
 }
 
@@ -419,7 +418,7 @@ void Display::palCustomScroll(uint16 roomNum) {
 			j += jdir;
 			if(j <= 0 || j >= 14) {
 				jdir = -jdir;
-				if (Logic::randomizer.getRandomNumber(1)) {
+				if (_vm->randomizer.getRandomNumber(1)) {
 					if (ABS(jdir) == 1) {
 						jdir *= 2;
 					}
@@ -837,7 +836,7 @@ void Display::waitForTimer() {
 
 	_gotTick = false;
 	while (!_gotTick) {
-		_input->delay(10);
+		_vm->input()->delay(10);
 	}
 }
 
diff --git a/queen/display.h b/queen/display.h
index 998184fe48..da92cd2baf 100644
--- a/queen/display.h
+++ b/queen/display.h
@@ -58,16 +58,15 @@ struct TextRenderer {
 	static const uint8 _font[];
 };
 
-class Input;
-class Resource;
+class QueenEngine;
 
 class Display {
 public:
 
-	Display(Language language, OSystem *system, Input *input);
+	Display(QueenEngine *vm, Language language, OSystem *system);
 	~Display();
 
-	void dynalumInit(Resource *resource, const char *roomName, uint16 roomNum);
+	void dynalumInit(const char *roomName, uint16 roomNum);
 	void dynalumUpdate(int16 x, int16 y);
 
 	void palConvert(uint8 *outPal, const uint8 *inPal, int start, int end);
@@ -150,7 +149,7 @@ private:
 
 	Dynalum _dynalum;
 	OSystem *_system;
-	Input *_input;
+	QueenEngine *_vm;
 
 	static const uint8 _palJoeClothes[];
 	static const uint8 _palJoeDress[];
diff --git a/queen/graphics.cpp b/queen/graphics.cpp
index 55ea7b4ec8..c58abb482d 100644
--- a/queen/graphics.cpp
+++ b/queen/graphics.cpp
@@ -21,11 +21,12 @@
 
 #include "stdafx.h"
 #include "queen/graphics.h"
-#include "queen/logic.h"
+
 #include "queen/display.h"
+#include "queen/logic.h"
+#include "queen/queen.h"
 #include "queen/resource.h"
 
-
 namespace Queen {
 
 
@@ -200,8 +201,8 @@ void BobSlot::clear() {
 }
 
 
-Graphics::Graphics(Display *display, Input *input, Resource *resource)
-	: _cameraBob(0), _display(display), _input(input), _resource(resource) {
+Graphics::Graphics(QueenEngine *vm)
+	: _cameraBob(0), _vm(vm) {
 		
 	memset(_frames, 0, sizeof(_frames));
 	memset(_banks, 0, sizeof(_banks));
@@ -226,7 +227,7 @@ Graphics::~Graphics() {
 void Graphics::bankLoad(const char *bankname, uint32 bankslot) {
 		
 	bankErase(bankslot);
-	_banks[bankslot].data = _resource->loadFile(bankname);
+	_banks[bankslot].data = _vm->resource()->loadFile(bankname);
 	if (!_banks[bankslot].data) {
 	  error("Unable to open bank '%s'", bankname);	
 	}
@@ -312,7 +313,7 @@ void Graphics::bobSetupControl() {
 	bankErase(17);
 
 	BobFrame *bf = &_frames[1];
-	_display->setMouseCursor(bf->data, bf->width, bf->height, bf->xhotspot, bf->yhotspot);
+	_vm->display()->setMouseCursor(bf->data, bf->width, bf->height, bf->xhotspot, bf->yhotspot);
 }
 
 
@@ -364,12 +365,12 @@ void Graphics::bobDraw(const BobSlot *bs, int16 x, int16 y) {
 		src += w * y_skip;
 		if (!bs->xflip) {
 			src += x_skip;
-			_display->blit(RB_SCREEN, x, y, src, w_new, h_new, w, bs->xflip, true);
+			_vm->display()->blit(RB_SCREEN, x, y, src, w_new, h_new, w, bs->xflip, true);
 		}
 		else {
 			src += w - w_new - x_skip;
 			x += w_new - 1;
-			_display->blit(RB_SCREEN, x, y, src, w_new, h_new, w, bs->xflip, true);
+			_vm->display()->blit(RB_SCREEN, x, y, src, w_new, h_new, w, bs->xflip, true);
 		}
 	}
 
@@ -380,11 +381,11 @@ void Graphics::bobDrawInventoryItem(uint32 bobnum, uint16 x, uint16 y) {
 
 	if (bobnum == 0) {
 		// clear panel area
-		_display->fill(RB_PANEL, x, y, 32, 32, INK_BG_PANEL);
+		_vm->display()->fill(RB_PANEL, x, y, 32, 32, INK_BG_PANEL);
 	}
 	else {
 		BobFrame *pbf = &_frames[bobnum];
-		_display->blit(RB_PANEL, x, y, pbf->data, pbf->width, pbf->height, pbf->width, false, false);
+		_vm->display()->blit(RB_PANEL, x, y, pbf->data, pbf->width, pbf->height, pbf->width, false, false);
 	}
 }
 
@@ -392,7 +393,7 @@ void Graphics::bobDrawInventoryItem(uint32 bobnum, uint16 x, uint16 y) {
 void Graphics::bobPaste(uint32 frameNum, int16 x, int16 y) {
 
 	BobFrame *pbf = &_frames[frameNum];
-	_display->blit(RB_BACKDROP, x, y, pbf->data, pbf->width, pbf->height, pbf->width, false, true);
+	_vm->display()->blit(RB_BACKDROP, x, y, pbf->data, pbf->width, pbf->height, pbf->width, false, true);
 	frameErase(frameNum);
 }
 
@@ -447,7 +448,7 @@ void Graphics::bobClear(uint32 bobnum) {
 
 	BobSlot *pbs = &_bobs[bobnum];
 	pbs->clear();
-	if (_display->fullscreen() || bobnum == 16) { // FIXME: does bob number 16 really used ?
+	if (_vm->display()->fullscreen() || bobnum == 16) { // FIXME: does bob number 16 really used ?
 		pbs->box.y2 = GAME_SCREEN_HEIGHT - 1;
 	}
 }
@@ -517,7 +518,7 @@ void Graphics::bobDrawAll() {
 			}
 
 			// adjusts position to hot-spot and screen scroll
-			x = pbs->x - xh - _display->horizontalScroll();
+			x = pbs->x - xh - _vm->display()->horizontalScroll();
 			y = pbs->y - yh;
 
 			bobDraw(pbs, x, y);
@@ -556,7 +557,7 @@ BobSlot *Graphics::bob(int index) {
 void Graphics::bobCustomParallax(uint16 roomNum) {
 	
 	int i;
-	uint16 screenScroll = _display->horizontalScroll();
+	uint16 screenScroll = _vm->display()->horizontalScroll();
 	switch (roomNum) {
 	case ROOM_AMAZON_HIDEOUT:
 		_bobs[8].x = 250 - screenScroll / 2;
@@ -575,7 +576,7 @@ void Graphics::bobCustomParallax(uint16 roomNum) {
 		_bobs[5].x = 600 - screenScroll / 2;
 		break;
 	case ROOM_HOTEL_LOBBY:
-		if(_display->fullscreen()) {
+		if(_vm->display()->fullscreen()) {
 			for(i = 1; i <= 3; ++i) {
 				_bobs[i].box.y2 = 199;
 			}
@@ -606,7 +607,7 @@ void Graphics::bobCustomParallax(uint16 roomNum) {
 		_cameraBob = -1;
 		debug(9, "Graphics::bobCustomParallax() - %d", screenScroll);
 		if (screenScroll < 80) {
-			_display->horizontalScroll(screenScroll + 4);
+			_vm->display()->horizontalScroll(screenScroll + 4);
 			// Joe's body and head
 			_bobs[ 1].x += 4;
 			_bobs[20].x += 4;
@@ -657,7 +658,7 @@ void Graphics::textDrawAll() {
 	for (y = GAME_SCREEN_HEIGHT - 1; y > 0; --y) {
 		const TextSlot *pts = &_texts[y];
 		if (!pts->text.isEmpty()) {
-			_display->textDraw(pts->x, y, pts->color, pts->text.c_str(), pts->outlined);
+			_vm->display()->textDraw(pts->x, y, pts->color, pts->text.c_str(), pts->outlined);
 		}
 	}
 }
@@ -674,7 +675,7 @@ void Graphics::textClear(uint16 y1, uint16 y2) {
 
 uint16 Graphics::textWidth(const char* text) const {
 
-	return _display->textWidth(text);
+	return _vm->display()->textWidth(text);
 }
 
 
@@ -706,14 +707,14 @@ void Graphics::loadBackdrop(const char* name, uint16 room) {
 	char roomPrefix[20];
 	strcpy(roomPrefix, name);
 	roomPrefix[ strlen(roomPrefix) - 4 ] = '\0';
-	_display->dynalumInit(_resource, roomPrefix, room);
+	_vm->display()->dynalumInit(roomPrefix, room);
 
-	uint8 *pcxbuf = _resource->loadFile(name);
+	uint8 *pcxbuf = _vm->resource()->loadFile(name);
 	if (pcxbuf == NULL) {
 		error("Unable to load backdrop : '%s'", name);
 	}
-	uint32 size = _resource->fileSize(name);
-	_display->pcxReadBackdrop(pcxbuf, size, room > 114);
+	uint32 size = _vm->resource()->fileSize(name);
+	_vm->display()->pcxReadBackdrop(pcxbuf, size, room > 114);
 	delete[] pcxbuf;
 
 	if (room >= 90) {
@@ -724,12 +725,12 @@ void Graphics::loadBackdrop(const char* name, uint16 room) {
 
 void Graphics::loadPanel() {
 
-	uint8 *pcxbuf = _resource->loadFile("panel.pcx");
+	uint8 *pcxbuf = _vm->resource()->loadFile("panel.pcx");
 	if (pcxbuf == NULL) {
 		error("Unable to open panel file");
 	}
-	uint32 size = _resource->fileSize("panel.pcx");
-	_display->pcxReadPanel(pcxbuf, size);
+	uint32 size = _vm->resource()->fileSize("panel.pcx");
+	_vm->display()->pcxReadPanel(pcxbuf, size);
 	delete[] pcxbuf;
 }
 
@@ -863,7 +864,7 @@ void Graphics::updateFightBamScene() {
 				_bam._fight2Data,
 				_bam._fight3Data
 			};
-			_bam._fightData = data[Logic::randomizer.getRandomNumber(2)];
+			_bam._fightData = data[_vm->randomizer.getRandomNumber(2)];
 			if (_bam.flag == 2) {
 				_bam.flag = 0;
 			}
@@ -877,10 +878,10 @@ void Graphics::update(uint16 room) {
 
 	bobSortAll();
 	if (_cameraBob >= 0) {
-		_display->horizontalScrollUpdate(_bobs[_cameraBob].x);
+		_vm->display()->horizontalScrollUpdate(_bobs[_cameraBob].x);
 	}
 	bobCustomParallax(room);
-	_display->prepareUpdate();
+	_vm->display()->prepareUpdate();
 	bobDrawAll();
 	textDrawAll();
 }
diff --git a/queen/graphics.h b/queen/graphics.h
index 20af746950..7227bcf6c3 100644
--- a/queen/graphics.h
+++ b/queen/graphics.h
@@ -130,14 +130,12 @@ struct BamData {
 };
 
 
-class Display;
-class Input;
-class Resource;
+class QueenEngine;
 
 class Graphics {
 public:
 
-	Graphics(Display *display, Input *input, Resource *resource);
+	Graphics(QueenEngine *vm);
 	~Graphics();
 
 	void bankLoad(const char *bankname, uint32 bankslot); // loadbank()
@@ -237,10 +235,7 @@ private:
 
 	BamData _bam;
 
-	Display *_display;
-	Input *_input;
-	Resource *_resource;
-
+	QueenEngine *_vm;
 };
 
 } // End of namespace Queen
diff --git a/queen/journal.cpp b/queen/journal.cpp
index 28cfee8968..528d77789f 100644
--- a/queen/journal.cpp
+++ b/queen/journal.cpp
@@ -20,20 +20,20 @@
  */
 
 #include "stdafx.h"
-#include "base/engine.h" // For g_engine
 #include "queen/journal.h"
+
 #include "queen/display.h"
 #include "queen/graphics.h"
 #include "queen/logic.h"
+#include "queen/queen.h"
 #include "queen/resource.h"
 #include "queen/sound.h"
 
 namespace Queen {
 
 
-Journal::Journal(Logic *l, Graphics *g, Display *d, Sound *s)
-	: _logic(l), _graphics(g), _display(d), _sound(s) {
-	_savePath = g_engine->getSavePath();
+Journal::Journal(QueenEngine *vm)
+	: _vm(vm) {
 	_currentSavePage = 0;
 	_currentSaveSlot = 0;
 }
@@ -41,7 +41,7 @@ Journal::Journal(Logic *l, Graphics *g, Display *d, Sound *s)
 
 void Journal::use() {
 
-	BobSlot *joe = _graphics->bob(0);
+	BobSlot *joe = _vm->graphics()->bob(0);
 	_prevJoeX = joe->x;
 	_prevJoeY = joe->y;
 
@@ -51,11 +51,11 @@ void Journal::use() {
 	findSaveDescriptions();
 
 	_panelTextCount = 0;
-	_display->palFadeOut(0, 255, JOURNAL_ROOM);
+	_vm->display()->palFadeOut(0, 255, JOURNAL_ROOM);
 	prepare();
 	redraw();
 	update();
-	_display->palFadeIn(0, 255, JOURNAL_ROOM);
+	_vm->display()->palFadeIn(0, 255, JOURNAL_ROOM);
 
 	_quitCleanly = true;
 	_quit = false;
@@ -80,10 +80,10 @@ void Journal::use() {
 		g_system->delay_msecs(20);
 	}
 
-	_logic->writeOptionSettings();
+	_vm->logic()->writeOptionSettings();
 
-	_graphics->textClear(0, GAME_SCREEN_HEIGHT - 1);
-	_graphics->cameraBob(0);
+	_vm->graphics()->textClear(0, GAME_SCREEN_HEIGHT - 1);
+	_vm->graphics()->cameraBob(0);
 	if (_quitCleanly) {
 		restore();
 	}
@@ -92,60 +92,60 @@ void Journal::use() {
 
 void Journal::prepare() {
 
-	_display->horizontalScroll(0);
-	_display->fullscreen(true);
+	_vm->display()->horizontalScroll(0);
+	_vm->display()->fullscreen(true);
 
-	_graphics->cameraBob(-1);
-	_graphics->bobClearAll();
-	_graphics->textClear(0, GAME_SCREEN_HEIGHT - 1);
-	_graphics->frameEraseAll(false);
+	_vm->graphics()->cameraBob(-1);
+	_vm->graphics()->bobClearAll();
+	_vm->graphics()->textClear(0, GAME_SCREEN_HEIGHT - 1);
+	_vm->graphics()->frameEraseAll(false);
 
 	int i;
-	_logic->zoneClearAll(ZONE_ROOM);
+	_vm->logic()->zoneClearAll(ZONE_ROOM);
 	for (i = 0; i < 4; ++i) { // left panel
-		_logic->zoneSet(ZONE_ROOM, i + 1, 32, 8 + i * 48, 96, 40 + i * 48);
+		_vm->logic()->zoneSet(ZONE_ROOM, i + 1, 32, 8 + i * 48, 96, 40 + i * 48);
 	}
-	_logic->zoneSet(ZONE_ROOM, ZN_TEXT_SPEED, 136, 169, 265, 176);
-    _logic->zoneSet(ZONE_ROOM, ZN_SFX_TOGGLE, 221 - 24, 155, 231, 164);
-    _logic->zoneSet(ZONE_ROOM, ZN_MUSIC_VOLUME, 136, 182, 265, 189);
+	_vm->logic()->zoneSet(ZONE_ROOM, ZN_TEXT_SPEED, 136, 169, 265, 176);
+    _vm->logic()->zoneSet(ZONE_ROOM, ZN_SFX_TOGGLE, 221 - 24, 155, 231, 164);
+    _vm->logic()->zoneSet(ZONE_ROOM, ZN_MUSIC_VOLUME, 136, 182, 265, 189);
 	for (i = 0; i < 10; ++i) { // right panel
-        _logic->zoneSet(ZONE_ROOM, ZN_DESC_FIRST + i, 131, 7 + i * 13, 290, 18 + i * 13);
-        _logic->zoneSet(ZONE_ROOM, ZN_PAGE_FIRST + i, 300, 4 + i * 15, 319, 17 + i * 15);
+        _vm->logic()->zoneSet(ZONE_ROOM, ZN_DESC_FIRST + i, 131, 7 + i * 13, 290, 18 + i * 13);
+        _vm->logic()->zoneSet(ZONE_ROOM, ZN_PAGE_FIRST + i, 300, 4 + i * 15, 319, 17 + i * 15);
 	}
-    _logic->zoneSet(ZONE_ROOM, ZN_INFO_BOX, 273, 146, 295, 189);
-    _logic->zoneSet(ZONE_ROOM, ZN_MUSIC_TOGGLE, 125 - 16, 181, 135, 190);
-    _logic->zoneSet(ZONE_ROOM, ZN_VOICE_TOGGLE, 158 - 24, 155, 168, 164);
-    _logic->zoneSet(ZONE_ROOM, ZN_TEXT_TOGGLE, 125 - 16, 168, 135, 177);
+    _vm->logic()->zoneSet(ZONE_ROOM, ZN_INFO_BOX, 273, 146, 295, 189);
+    _vm->logic()->zoneSet(ZONE_ROOM, ZN_MUSIC_TOGGLE, 125 - 16, 181, 135, 190);
+    _vm->logic()->zoneSet(ZONE_ROOM, ZN_VOICE_TOGGLE, 158 - 24, 155, 168, 164);
+    _vm->logic()->zoneSet(ZONE_ROOM, ZN_TEXT_TOGGLE, 125 - 16, 168, 135, 177);
 
-	_graphics->loadBackdrop("journal.PCX", JOURNAL_ROOM);
-	_graphics->bankLoad("journal.BBK", JOURNAL_BANK);
+	_vm->graphics()->loadBackdrop("journal.PCX", JOURNAL_ROOM);
+	_vm->graphics()->bankLoad("journal.BBK", JOURNAL_BANK);
 	for (i = 1; i <= 20; ++i) {
 		int frameNum = JOURNAL_FRAMES + i;
-		_graphics->bankUnpack(i, frameNum, JOURNAL_BANK);
-		BobFrame *bf = _graphics->frame(frameNum);
+		_vm->graphics()->bankUnpack(i, frameNum, JOURNAL_BANK);
+		BobFrame *bf = _vm->graphics()->frame(frameNum);
 		bf->xhotspot = 0;
 		bf->yhotspot = 0;
 		if (i == FRAME_INFO_BOX) { // adjust info box hot spot to put it on top always
 			bf->yhotspot = 200;
 		}
 	}
-	_graphics->bankErase(JOURNAL_BANK);
+	_vm->graphics()->bankErase(JOURNAL_BANK);
 
-	_graphics->textCurrentColor(INK_JOURNAL);
+	_vm->graphics()->textCurrentColor(INK_JOURNAL);
 }
 
 
 void Journal::restore() {
 
-	_display->fullscreen(false);
+	_vm->display()->fullscreen(false);
 
-	_logic->joeX(_prevJoeX);
-	_logic->joeY(_prevJoeY);
+	_vm->logic()->joeX(_prevJoeX);
+	_vm->logic()->joeY(_prevJoeY);
 	
-	_logic->joeCutFacing(_logic->joeFacing());
+	_vm->logic()->joeCutFacing(_vm->logic()->joeFacing());
 
-	_logic->oldRoom(_logic->currentRoom());
-	_logic->roomDisplay(_logic->currentRoom(), RDM_FADE_JOE, 0, 0, false);
+	_vm->logic()->oldRoom(_vm->logic()->currentRoom());
+	_vm->logic()->roomDisplay(_vm->logic()->currentRoom(), RDM_FADE_JOE, 0, 0, false);
 }
 
 
@@ -160,19 +160,19 @@ void Journal::redraw() {
 
 void Journal::update() {
 
-	_graphics->update(JOURNAL_ROOM);
+	_vm->graphics()->update(JOURNAL_ROOM);
 	if (_edit.enable) {
 		int16 x = 136 + _edit.posCursor;
 		int16 y = 9 + _currentSaveSlot * 13 + 8;
-		_display->drawBox(x, y, x + 6, y, INK_JOURNAL);
+		_vm->display()->drawBox(x, y, x + 6, y, INK_JOURNAL);
 	}
-	_display->update();
+	_vm->display()->update();
 }
 
 
 void Journal::showBob(int bobNum, int16 x, int16 y, int frameNum) {
 
-	BobSlot *bob = _graphics->bob(bobNum);
+	BobSlot *bob = _vm->graphics()->bob(bobNum);
 	bob->curPos(x, y);
 	bob->frameNum = JOURNAL_FRAMES + frameNum;
 }
@@ -180,7 +180,7 @@ void Journal::showBob(int bobNum, int16 x, int16 y, int frameNum) {
 
 void Journal::hideBob(int bobNum) {
 
-	_graphics->bob(bobNum)->active = false;
+	_vm->graphics()->bob(bobNum)->active = false;
 }
 
 
@@ -190,14 +190,14 @@ void Journal::findSaveDescriptions() {
 	char filename[256];
 	makeSavegameName(filename);
 	bool marks[MAX_SAVE_DESC_NUM];
-	mgr->list_savefiles(filename, _savePath, marks, MAX_SAVE_DESC_NUM);
+	mgr->list_savefiles(filename, _vm->getSavePath(), marks, MAX_SAVE_DESC_NUM);
 
 	memset(_saveDescriptions, 0, sizeof(_saveDescriptions));
 	int i;
 	for (i = 0; i < MAX_SAVE_DESC_NUM; ++i) {
 		if (marks[i]) {
 			makeSavegameName(filename, i);
-			SaveFile *f = mgr->open_savefile(filename, _savePath, false);
+			SaveFile *f = mgr->open_savefile(filename, _vm->getSavePath(), false);
 			if (f) {
 				f->read(_saveDescriptions[i], MAX_SAVE_DESC_LEN);
 				delete f;
@@ -216,8 +216,8 @@ void Journal::drawSaveDescriptions() {
 		char nb[4];
 		sprintf(nb, "%d", n + 1);
 		int y = 9 + i * 13;
-		_graphics->textSet(136, y, _saveDescriptions[n], false);
-		_graphics->textSet(109, y + 1, nb, false);
+		_vm->graphics()->textSet(136, y, _saveDescriptions[n], false);
+		_vm->graphics()->textSet(109, y + 1, nb, false);
 	}
 	// hightlight current page
 	showBob(BOB_SAVE_PAGE, 300, 3 + _currentSavePage * 15, 6 + _currentSavePage);
@@ -264,11 +264,11 @@ void Journal::handleNormalMode(int16 zoneNum, int x) {
 		enterYesNoMode(zoneNum, TXT_GIVE_UP);
 	}
 	if (zoneNum == ZN_TEXT_SPEED) {
-		_logic->talkSpeed((x - 136) * 100 / 130);
+		_vm->logic()->talkSpeed((x - 136) * 100 / 130);
 		drawConfigPanel();
 	}
 	else if (zoneNum == ZN_SFX_TOGGLE) {
-		_sound->toggleSfx();
+		_vm->sound()->toggleSfx();
 		drawConfigPanel();
 	}
 	else if (zoneNum == ZN_MUSIC_VOLUME) {
@@ -289,8 +289,8 @@ void Journal::handleNormalMode(int16 zoneNum, int x) {
 		showInformationBox();
 	}
 	else if (zoneNum == ZN_MUSIC_TOGGLE) {
-		_sound->toggleMusic();
-		if (_sound->musicOn()) {
+		_vm->sound()->toggleMusic();
+		if (_vm->sound()->musicOn()) {
 			// XXX playsong(lastoverride);
 		}
 		else {
@@ -299,11 +299,11 @@ void Journal::handleNormalMode(int16 zoneNum, int x) {
 		drawConfigPanel();
 	}
 	else if (zoneNum == ZN_VOICE_TOGGLE) {
-		_sound->toggleSpeech();
+		_vm->sound()->toggleSpeech();
 		drawConfigPanel();
 	}
 	else if (zoneNum == ZN_TEXT_TOGGLE) {
-		_logic->subtitles(!_logic->subtitles());
+		_vm->logic()->subtitles(!_vm->logic()->subtitles());
 		drawConfigPanel();
 	}
 }
@@ -324,9 +324,9 @@ void Journal::handleYesNoMode(int16 zoneNum) {
 		switch (_prevZoneNum) {
 		case ZN_REVIEW_ENTRY:
 			if (_saveDescriptions[currentSlot][0]) {
-				_display->palFadeOut(0, 223, JOURNAL_ROOM);
+				_vm->display()->palFadeOut(0, 223, JOURNAL_ROOM);
 				loadState(currentSlot);
-				_graphics->textClear(0, GAME_SCREEN_HEIGHT - 1);
+				_vm->graphics()->textClear(0, GAME_SCREEN_HEIGHT - 1);
 				// XXX panelflag=1;
 				// XXX walkgameload=1;
 				_quit = true;
@@ -358,7 +358,7 @@ void Journal::handleYesNoMode(int16 zoneNum) {
 
 void Journal::handleMouseDown(int x, int y) {
 
-	int16 zone = _logic->zoneIn(ZONE_ROOM, x, y);
+	int16 zone = _vm->logic()->zoneIn(ZONE_ROOM, x, y);
 	if (_mode == M_INFO_BOX) {
 		handleInfoBoxMode(_mode);
 	}
@@ -392,7 +392,7 @@ void Journal::clearPanelTexts() {
 
 	int i;
 	for (i = 0; i < _panelTextCount; ++i) {
-		_graphics->textClear(_panelTextY[i], _panelTextY[i]);
+		_vm->graphics()->textClear(_panelTextY[i], _panelTextY[i]);
 	}
 }
 
@@ -403,8 +403,8 @@ void Journal::drawPanelText(int y, const char *text) {
 	strcpy(s, text);
 	char *p = strchr(s, ' ');
 	if (p == NULL) {
-		int x = (128 - _graphics->textWidth(s)) / 2;
-		_graphics->textSet(x, y, s, false);
+		int x = (128 - _vm->graphics()->textWidth(s)) / 2;
+		_vm->graphics()->textSet(x, y, s, false);
 		_panelTextY[_panelTextCount++] = y;
 	}
 	else {
@@ -440,7 +440,7 @@ void Journal::drawPanel(const int *frames, const int *titles, int n) {
 	int y = 8;
 	while (n--) {
 		showBob(bobNum++, 32, y, *frames++);
-		drawPanelText(y + 12, _logic->joeResponse(*titles++));
+		drawPanelText(y + 12, _vm->logic()->joeResponse(*titles++));
 		y += 48;
 	}
 }
@@ -472,65 +472,65 @@ void Journal::drawYesNoPanel(int titleNum) {
 
 void Journal::drawConfigPanel() {
 
-	_logic->checkOptionSettings();
+	_vm->logic()->checkOptionSettings();
 
-	drawSlideBar(_logic->talkSpeed(), 130, 100, BOB_TALK_SPEED, 136 - 4, 164, FRAME_BLUE_PIN);
+	drawSlideBar(_vm->logic()->talkSpeed(), 130, 100, BOB_TALK_SPEED, 136 - 4, 164, FRAME_BLUE_PIN);
 	// XXX music_volume
 	drawSlideBar(100, 130, 100, BOB_MUSIC_VOLUME, 136 - 4, 177, FRAME_GREEN_PIN);
 
-	drawCheckBox(_sound->sfxOn(), BOB_SFX_TOGGLE, 221, 155, FRAME_CHECK_BOX);
-	drawCheckBox(_sound->speechOn(), BOB_SPEECH_TOGGLE, 158, 155, FRAME_CHECK_BOX);
-	drawCheckBox(_logic->subtitles(), BOB_TEXT_TOGGLE, 125, 167, FRAME_CHECK_BOX);
-	drawCheckBox(_sound->musicOn(), BOB_MUSIC_TOGGLE, 125, 181, FRAME_CHECK_BOX);
+	drawCheckBox(_vm->sound()->sfxOn(), BOB_SFX_TOGGLE, 221, 155, FRAME_CHECK_BOX);
+	drawCheckBox(_vm->sound()->speechOn(), BOB_SPEECH_TOGGLE, 158, 155, FRAME_CHECK_BOX);
+	drawCheckBox(_vm->logic()->subtitles(), BOB_TEXT_TOGGLE, 125, 167, FRAME_CHECK_BOX);
+	drawCheckBox(_vm->sound()->musicOn(), BOB_MUSIC_TOGGLE, 125, 181, FRAME_CHECK_BOX);
 }
 
 
 void Journal::showInformationBox() {
 
-	_graphics->textClear(0, GAME_SCREEN_HEIGHT - 1);
+	_vm->graphics()->textClear(0, GAME_SCREEN_HEIGHT - 1);
 	showBob(BOB_INFO_BOX, 72, 221, FRAME_INFO_BOX);
 
-	const char *ver = _logic->resource()->JASVersion();
+	const char *ver = _vm->resource()->JASVersion();
 	switch (ver[0]) {
 	case 'P':
-		_graphics->textSetCentered(132, "PC Hard Drive", false);
+		_vm->graphics()->textSetCentered(132, "PC Hard Drive", false);
 		break;
 	case 'C':
-		_graphics->textSetCentered(132, "PC CD-ROM", false);
+		_vm->graphics()->textSetCentered(132, "PC CD-ROM", false);
 		break;
 	case 'a':
-		_graphics->textSetCentered(132, "Amiga A500/600", false);
+		_vm->graphics()->textSetCentered(132, "Amiga A500/600", false);
 		break;
 	case 'A':
-		_graphics->textSetCentered(132, "Amiga A1200", false);
+		_vm->graphics()->textSetCentered(132, "Amiga A1200", false);
 		break;
 	case 'c':
-		_graphics->textSetCentered(132, "Amiga CD-32", false);
+		_vm->graphics()->textSetCentered(132, "Amiga CD-32", false);
 		break;
 	}
 	switch (ver[1]) {
 	case 'E':
-		_graphics->textSetCentered(144, "English", false);
+		_vm->graphics()->textSetCentered(144, "English", false);
 		break;
 	case 'G':
-		_graphics->textSetCentered(144, "Deutsch", false);
+		_vm->graphics()->textSetCentered(144, "Deutsch", false);
 		break;
 	case 'I':
-		_graphics->textSetCentered(144, "Italiano", false);
+		_vm->graphics()->textSetCentered(144, "Italiano", false);
 		break;
 	case 'F' :
-		_graphics->textSetCentered(144, "Fran\x87""ais", false);
+		_vm->graphics()->textSetCentered(144, "Fran\x87""ais", false);
 		break;
 	}
 	char versionId[12];
 	sprintf(versionId, "Version %c.%c%c", ver[2], ver[3], ver[4]);
-	_graphics->textSetCentered(156, versionId, false);
+	_vm->graphics()->textSetCentered(156, versionId, false);
 }
 
 
 void Journal::hideInformationBox() {
 
-	_graphics->textClear(0, GAME_SCREEN_HEIGHT - 1);
+	_vm->graphics()->textClear(0, GAME_SCREEN_HEIGHT - 1);
 	hideBob(BOB_INFO_BOX);
 	redraw();
 }
@@ -539,7 +539,7 @@ void Journal::hideInformationBox() {
 void Journal::initEditBuffer(const char *desc) {
 
 	_edit.enable = true;
-	_edit.posCursor = _graphics->textWidth(desc);
+	_edit.posCursor = _vm->graphics()->textWidth(desc);
 	_edit.textCharsCount = strlen(desc);
 	memset(_edit.text, 0, sizeof(_edit.text));
 	strcpy(_edit.text, desc);
@@ -564,7 +564,7 @@ void Journal::updateEditBuffer(uint16 ascii, int keycode) {
 	default:
 		if (isprint((char)ascii) && 
 			_edit.textCharsCount < (sizeof(_edit.text) - 1) && 
-			_graphics->textWidth(_edit.text) < 146) {
+			_vm->graphics()->textWidth(_edit.text) < 146) {
 			_edit.text[_edit.textCharsCount] = (char)ascii;
 			++_edit.textCharsCount;
 			dirty = true;
@@ -572,8 +572,8 @@ void Journal::updateEditBuffer(uint16 ascii, int keycode) {
 		break;
 	}
 	if (dirty) {
-		_graphics->textSet(136, 9 + _currentSaveSlot * 13, _edit.text, false);
-		_edit.posCursor = _graphics->textWidth(_edit.text);
+		_vm->graphics()->textSet(136, 9 + _currentSaveSlot * 13, _edit.text, false);
+		_edit.posCursor = _vm->graphics()->textWidth(_edit.text);
 		update();
 	}
 }
@@ -593,14 +593,14 @@ void Journal::makeSavegameName(char *buf, int slot) {
 void Journal::saveState(int slot, const char *desc) {
 
 	warning("Journal::saveState(%d, %s)", slot, desc);
-	_logic->gameSave(slot, desc);
+	_vm->logic()->gameSave(slot, desc);
 }
 
 
 void Journal::loadState(int slot) {
 
 	warning("Journal::loadState(%d)", slot);
-	_logic->gameLoad(slot);
+	_vm->logic()->gameLoad(slot);
 }
 
 
diff --git a/queen/journal.h b/queen/journal.h
index fbbf252820..ee20772c1d 100644
--- a/queen/journal.h
+++ b/queen/journal.h
@@ -26,16 +26,12 @@
 
 namespace Queen {
 
-class Logic;
-class Graphics;
-class Display;
-class Sound;
-struct GameConfig;
+class QueenEngine;
 
 class Journal {
 public:
 
-	Journal(Logic *, Graphics *, Display *, Sound *);
+	Journal(QueenEngine *vm);
 	void use();
   
 	enum {
@@ -180,11 +176,7 @@ private:
 	bool _quit;
 	bool _quitCleanly;
 
-	Logic *_logic;
-	Graphics *_graphics;
-	Display *_display;
-	Sound *_sound;
-	const char *_savePath;
+	QueenEngine *_vm;
 };
 
 
diff --git a/queen/logic.cpp b/queen/logic.cpp
index d38507fa29..498bff11cc 100644
--- a/queen/logic.cpp
+++ b/queen/logic.cpp
@@ -20,8 +20,9 @@
  */
 
 #include "stdafx.h"
-#include "common/config-manager.h"
 #include "queen/logic.h"
+
+#include "common/config-manager.h"
 #include "queen/command.h"
 #include "queen/cutaway.h"
 #include "queen/defs.h"
@@ -30,6 +31,7 @@
 #include "queen/graphics.h"
 #include "queen/input.h"
 #include "queen/journal.h"
+#include "queen/queen.h"
 #include "queen/resource.h"
 #include "queen/sound.h"
 #include "queen/state.h"
@@ -60,25 +62,18 @@ const VerbEnum Logic::PANEL_VERBS[] = {
 
 char* Verb::_verbName[13];
 
-Common::RandomSource Logic::randomizer;
-
 
-Logic::Logic(Resource *theResource, Graphics *graphics, Display *theDisplay, Input *input, Sound *sound)
-	: _resource(theResource), _graphics(graphics), _display(theDisplay), 
-	_input(input), _sound(sound) {
+Logic::Logic(QueenEngine *vm)
+	: _vm(vm) {
 	_joe.x = _joe.y = 0;
 	_joe.scale = 100;
-	_walk = new Walk(this, _graphics);
-	_cmd = new Command(this, _graphics, _input, _walk, _sound);
-	_dbg = new Debug(_input, this, _graphics);
+	_dbg = new Debug(vm);
 	memset(_gameState, 0, sizeof(_gameState));
 	memset(_talkSelected, 0, sizeof(_talkSelected));
 	initialise();
 }
 
 Logic::~Logic() {
-	delete _walk;
-	delete _cmd;
 	delete _dbg;
 }
 
@@ -89,7 +84,7 @@ void Logic::initialise() {
 
 	// Step 1 : read queen.jas file and 'unserialize' some arrays
 
-	uint8 *jas = _resource->loadFile("QUEEN.JAS", 20);
+	uint8 *jas = _vm->resource()->loadFile("QUEEN.JAS", 20);
 	uint8 *ptr = jas;
 
 	_numRooms = READ_BE_UINT16(ptr); ptr += 2;
@@ -114,7 +109,7 @@ void Logic::initialise() {
 
 	// SFX Name
 	// the following table isn't available in demo version
-	if (_resource->isDemo()) {
+	if (_vm->resource()->isDemo()) {
 		_sfxName = NULL;
 	}
 	else {
@@ -184,7 +179,7 @@ void Logic::initialise() {
 		_objectDescription[i].readFrom(ptr);
 	}
 
-	_cmd->readCommandsFrom(ptr);
+	_vm->command()->readCommandsFrom(ptr);
 
 	_entryObj = READ_BE_UINT16(ptr); ptr += 2;
 
@@ -220,7 +215,7 @@ void Logic::initialise() {
 	_currentRoom = _objectData[_entryObj].room;
 	_entryObj = 0;
 
-	if(memcmp(ptr, _resource->JASVersion(), 5) != 0) {
+	if(memcmp(ptr, _vm->resource()->JASVersion(), 5) != 0) {
 		warning("Unexpected queen.jas file format");
 	}
 
@@ -232,10 +227,10 @@ void Logic::initialise() {
 	_objDescription = new char*[_numDescriptions + 1];
 	_objDescription[0] = 0;
 	for (i = 1; i <= _numDescriptions; i++)
-		_objDescription[i] = _resource->getJAS2Line();
+		_objDescription[i] = _vm->resource()->getJAS2Line();
 
 	//Patch for German text bug
-	if (_resource->getLanguage() == GERMAN) {
+	if (_vm->resource()->getLanguage() == GERMAN) {
 		char *txt = new char[48];
 		strcpy(txt, "Es bringt nicht viel, das festzubinden.");
 		_objDescription[296] = txt;
@@ -244,44 +239,44 @@ void Logic::initialise() {
 	_objName = new char*[_numNames + 1];
 	_objName[0] = 0;
 	for (i = 1; i <= _numNames; i++)
-		_objName[i] = _resource->getJAS2Line();
+		_objName[i] = _vm->resource()->getJAS2Line();
 
 	_roomName = new char*[_numRooms + 1];
 	_roomName[0] = 0;
 	for (i = 1; i <= _numRooms; i++)
-		_roomName[i] = _resource->getJAS2Line();
+		_roomName[i] = _vm->resource()->getJAS2Line();
 
 	Verb::initName(0, NULL);
 	for (i = 1; i <= 12; i++)
-		Verb::initName(i, _resource->getJAS2Line());
+		Verb::initName(i, _vm->resource()->getJAS2Line());
 
 	_joeResponse[0] = 0;
 	for (i = 1; i <= JOE_RESPONSE_MAX; i++)
-		_joeResponse[i] = _resource->getJAS2Line();
+		_joeResponse[i] = _vm->resource()->getJAS2Line();
 
 	_aAnim = new char*[_numAAnim + 1];
 	_aAnim[0] = 0;
 	for (i = 1; i <= _numAAnim; i++)
-		_aAnim[i] = _resource->getJAS2Line();
+		_aAnim[i] = _vm->resource()->getJAS2Line();
 
 	_aName = new char*[_numAName + 1];
 	_aName[0] = 0;
 	for (i = 1; i <= _numAName; i++)
-		_aName[i] = _resource->getJAS2Line();
+		_aName[i] = _vm->resource()->getJAS2Line();
 	
 	_aFile = new char*[_numAFile + 1];
 	_aFile[0] = 0;
 	for (i = 1; i <= _numAFile; i++)
-		_aFile[i] = _resource->getJAS2Line();
+		_aFile[i] = _vm->resource()->getJAS2Line();
 
 
 	// Step 3 : initialise game state / variables
 
-	_cmd->clear(false);
+	_vm->command()->clear(false);
 	_scene = 0;
 	memset(_gameState, 0, sizeof(_gameState));
-	_graphics->loadPanel();
-	_graphics->bobSetupControl();
+	_vm->graphics()->loadPanel();
+	_vm->graphics()->bobSetupControl();
 	joeSetup();
 	zoneSetupPanel();
 
@@ -564,7 +559,7 @@ void Logic::joeWalk(JoeWalkMode walking) {
 	_joe.walk = walking;
 
 	// Do this so that Input doesn't need to know the walk value
-	_input->dialogueRunning(JWM_SPEAK == walking);
+	_vm->input()->dialogueRunning(JWM_SPEAK == walking);
 }
 
 void Logic::joeScale(uint16 scale) {
@@ -708,17 +703,17 @@ void Logic::zoneSetupPanel() {
 
 void Logic::roomErase() {
 
-	_graphics->frameEraseAll(false);
-	_graphics->bankErase(15);
-	_graphics->bankErase(11);
-	_graphics->bankErase(10);
-	_graphics->bankErase(12);
+	_vm->graphics()->frameEraseAll(false);
+	_vm->graphics()->bankErase(15);
+	_vm->graphics()->bankErase(11);
+	_vm->graphics()->bankErase(10);
+	_vm->graphics()->bankErase(12);
 
 	if (_currentRoom >= 114) {
-		_display->palFadeOut(0, 255, _currentRoom);
+		_vm->display()->palFadeOut(0, 255, _currentRoom);
 	}
 	else {
-		_display->palFadeOut(0, 223, _currentRoom);
+		_vm->display()->palFadeOut(0, 223, _currentRoom);
 	}
 	
 	// TODO: credits system
@@ -790,9 +785,9 @@ void Logic::roomSetupFurniture() {
 			if (pgd->lastFrame == 0) {
 				++_numFurnitureStatic;
 				++curImage;
-				_graphics->bankUnpack(pgd->firstFrame, curImage, 15);
+				_vm->graphics()->bankUnpack(pgd->firstFrame, curImage, 15);
 				++_numFrames;
-				BobSlot *pbs = _graphics->bob(19 + _numFurnitureStatic);
+				BobSlot *pbs = _vm->graphics()->bob(19 + _numFurnitureStatic);
 				pbs->active = true;
 				pbs->x = pgd->x;
 				pbs->y = pgd->y;
@@ -822,10 +817,10 @@ void Logic::roomSetupFurniture() {
 				int k;
 				for (k = pgd->firstFrame; k <= lastFrame; ++k) {
 					++curImage;
-					_graphics->bankUnpack(k, curImage, 15);
+					_vm->graphics()->bankUnpack(k, curImage, 15);
 					++_numFrames;
 				}
-				BobSlot *pbs = _graphics->bob(5 + curBob);
+				BobSlot *pbs = _vm->graphics()->bob(5 + curBob);
 				pbs->animNormal(image, curImage, pgd->speed / 4, rebound, false);
 				pbs->x = pgd->x;
 				pbs->y = pgd->y;
@@ -841,8 +836,8 @@ void Logic::roomSetupFurniture() {
 		if (obj > 5000) {
 			obj -= 5000;
 			GraphicData *pgd = &_graphicData[obj];
-			_graphics->bankUnpack(pgd->firstFrame, curImage, 15);
-			_graphics->bobPaste(curImage, pgd->x, pgd->y);
+			_vm->graphics()->bankUnpack(pgd->firstFrame, curImage, 15);
+			_vm->graphics()->bobPaste(curImage, pgd->x, pgd->y);
 			// no need to increment curImage here, as bobPaste() destroys the 
 			// unpacked frame after blitting it
 		}
@@ -864,7 +859,7 @@ void Logic::roomSetupObjects() {
 
 	// invalidates all Bobs for persons (except Joe's one)
 	for (i = 1; i <= 3; ++i) {
-		_graphics->bob(i)->active = false;
+		_vm->graphics()->bob(i)->active = false;
 	}
 
 	// static/animated Bobs
@@ -906,12 +901,12 @@ void Logic::roomSetupObjects() {
 				uint16 firstFrame = curImage + 1;
 				for (j = pgd->firstFrame; j <= lastFrame; ++j) {
 					++curImage;
-					_graphics->bankUnpack(j, curImage, 15);
+					_vm->graphics()->bankUnpack(j, curImage, 15);
 					++_numFrames;
 				}
 				curBob = 5 + _numFurnitureAnimated + numObjectAnimated;
 				if (pod->name > 0) {
-					BobSlot *pbs = _graphics->bob(curBob);
+					BobSlot *pbs = _vm->graphics()->bob(curBob);
 					pbs->active = true;
 					pbs->x = pgd->x;
 					pbs->y = pgd->y;
@@ -926,14 +921,14 @@ void Logic::roomSetupObjects() {
 				// static objects
 				curBob = 20 + _numFurnitureStatic + numObjectStatic;
 				++curImage;
-				_graphics->bobClear(curBob);
+				_vm->graphics()->bobClear(curBob);
 
 				// FIXME: if((COMPANEL==2) && (FULLSCREEN==1)) bobs[CURRBOB].y2=199;
 
-				_graphics->bankUnpack(pgd->firstFrame, curImage, 15);
+				_vm->graphics()->bankUnpack(pgd->firstFrame, curImage, 15);
 				++_numFrames;
 				if (pod->name > 0) {
-					BobSlot *pbs = _graphics->bob(curBob);
+					BobSlot *pbs = _vm->graphics()->bob(curBob);
 					pbs->active = true;
 					pbs->x = pgd->x;
 					pbs->y = pgd->y;
@@ -969,8 +964,8 @@ void Logic::roomSetupObjects() {
 			if (obj > 5000) {
 				obj -= 5000;
 				GraphicData *pgd = &_graphicData[obj];
-				_graphics->bankUnpack(pgd->firstFrame, curImage, 15);
-				_graphics->bobPaste(curImage, pgd->x, pgd->y);
+				_vm->graphics()->bankUnpack(pgd->firstFrame, curImage, 15);
+				_vm->graphics()->bobPaste(curImage, pgd->x, pgd->y);
 			}
 		}
 	}
@@ -1001,12 +996,12 @@ uint16 Logic::roomRefreshObject(uint16 obj) {
 
 	// find bob for the object
 	uint16 curBob = findBob(obj);
-	BobSlot *pbs = _graphics->bob(curBob);
+	BobSlot *pbs = _vm->graphics()->bob(curBob);
 
 	if (pod->image == -3 || pod->image == -4) {
 		// a person object
 		if (pod->name <= 0) {
-			_graphics->bobClear(curBob);
+			_vm->graphics()->bobClear(curBob);
 		}
 		else {
 			// find person number
@@ -1033,7 +1028,7 @@ uint16 Logic::roomRefreshObject(uint16 obj) {
 
 	if (pod->name < 0 || pod->image < 0) {
 		// object is hidden or disabled
-		_graphics->bobClear(curBob);
+		_vm->graphics()->bobClear(curBob);
 		return curImage;
 	}
 
@@ -1055,14 +1050,14 @@ uint16 Logic::roomRefreshObject(uint16 obj) {
 	}
 	else if (lastFrame != 0) {
 		// turn on an animated bob
-		_graphics->bankUnpack(pgd->firstFrame, 2, 15);
+		_vm->graphics()->bankUnpack(pgd->firstFrame, 2, 15);
 		pbs->animating = false;
 		uint16 firstImage = curImage;
 		--curImage;
 		uint16 j;
 		for (j = pgd->firstFrame; j <= lastFrame; ++j) {
 			++curImage;
-			_graphics->bankUnpack(j, curImage, 15);
+			_vm->graphics()->bankUnpack(j, curImage, 15);
 		}
 		pbs->active = true;
 		pbs->x = pgd->x;
@@ -1074,8 +1069,8 @@ uint16 Logic::roomRefreshObject(uint16 obj) {
 	}
 	else {
 		// frame 2 is used as a buffer frame to prevent BOB flickering
-		_graphics->bankUnpack(pgd->firstFrame, 2, 15);
-		_graphics->bankUnpack(pgd->firstFrame, curImage, 15);
+		_vm->graphics()->bankUnpack(pgd->firstFrame, 2, 15);
+		_vm->graphics()->bankUnpack(pgd->firstFrame, curImage, 15);
 		pbs->active = true;
 		pbs->x = pgd->x;
 		pbs->y = pgd->y;
@@ -1092,20 +1087,20 @@ void Logic::roomSetup(const char *room, int comPanel, bool inCutaway) {
 
 	// loads background image
 	sprintf(filename, "%s.PCX", room);
-	_graphics->loadBackdrop(filename, _currentRoom);
+	_vm->graphics()->loadBackdrop(filename, _currentRoom);
 
 	// custom colors
-	_display->palCustomColors(_currentRoom);
+	_vm->display()->palCustomColors(_currentRoom);
 
 	// setup graphics to enter fullscreen/panel mode
-	_display->screenMode(comPanel, inCutaway);
+	_vm->display()->screenMode(comPanel, inCutaway);
 
 	// reset sprites table (bounding box...)
-	_graphics->bobClearAll();
+	_vm->graphics()->bobClearAll();
 
 	// load/setup objects associated to this room
 	sprintf(filename, "%s.BBK", room);
-	_graphics->bankLoad(filename, 15);
+	_vm->graphics()->bankLoad(filename, 15);
 
 	zoneSetup();
 	_numFrames = 37 + FRAMES_JOE_XTRA;
@@ -1120,7 +1115,7 @@ void Logic::roomDisplay(uint16 room, RoomDisplayMode mode, uint16 scale, int com
 
 	roomErase();
 
-	// XXX _sound->loadSFX(SFXNAME[_currentRoom]);
+	// XXX _vm->sound()->loadSFX(SFXNAME[_currentRoom]);
 
 	roomSetup(roomName(room), comPanel, inCutaway);
 	ObjectData *pod = NULL;
@@ -1129,16 +1124,16 @@ void Logic::roomDisplay(uint16 room, RoomDisplayMode mode, uint16 scale, int com
 	}
 	if (mode != RDM_NOFADE_JOE) {
 		update();
-		BobSlot *joe = _graphics->bob(0);
+		BobSlot *joe = _vm->graphics()->bob(0);
 		if (IS_CD_INTRO_ROOM(_currentRoom)) {
-			_display->palFadeIn(0, 255, _currentRoom, joe->active, joe->x, joe->y);
+			_vm->display()->palFadeIn(0, 255, _currentRoom, joe->active, joe->x, joe->y);
 		}
 		else {
-			_display->palFadeIn(0, 223, _currentRoom, joe->active, joe->x, joe->y);
+			_vm->display()->palFadeIn(0, 223, _currentRoom, joe->active, joe->x, joe->y);
 		}
 	}
 	if (pod != NULL) {
-		_walk->moveJoe(0, pod->x, pod->y, inCutaway);
+		_vm->walk()->moveJoe(0, pod->x, pod->y, inCutaway);
 	}
 }
 
@@ -1206,7 +1201,7 @@ void Logic::personSetData(int16 noun, const char *actorName, bool loadBank, Pers
 		if (loadBank) {
 			const char *actorFile = _aFile[pp->actor->actorFile];
 			if (actorFile) {
-				_graphics->bankLoad(actorFile, pp->actor->bankNum);
+				_vm->graphics()->bankLoad(actorFile, pp->actor->bankNum);
 			}
 			// if actorFile is null, the person data is already loaded as
 			// it is contained in objects room bank (.bbk)
@@ -1235,14 +1230,14 @@ uint16 Logic::personSetup(uint16 noun, uint16 curImage) {
 		return curImage;
 	}
 
-	_graphics->bankUnpack(pad->bobFrameStanding, p.bobFrame, p.actor->bankNum);
+	_vm->graphics()->bankUnpack(pad->bobFrameStanding, p.bobFrame, p.actor->bankNum);
 	bool xflip = false;
 	uint16 person = _roomData[_currentRoom] + noun;
 	if (_objectData[person].image == -3) {
 		// person is facing left
 		xflip = true;
 	}
-	BobSlot *pbs = _graphics->bob(pad->bobNum);
+	BobSlot *pbs = _vm->graphics()->bob(pad->bobNum);
 	pbs->active = true;
 	pbs->scale = scale;
 	pbs->x = pad->x;
@@ -1364,12 +1359,12 @@ uint16 Logic::animCreate(uint16 curImage, const Person *person) {
 	for (i = 1; i <= 255; ++i) {
 		if (allocatedFrames[i] != 0) {
 			++curImage;
-			_graphics->bankUnpack(i, curImage, person->actor->bankNum);
+			_vm->graphics()->bankUnpack(i, curImage, person->actor->bankNum);
 		}
 	}
 
 	// start animation
-	_graphics->bob(person->actor->bobNum)->animString(animFrames);
+	_vm->graphics()->bob(person->actor->bobNum)->animString(animFrames);
 
 	return curImage;
 }
@@ -1378,7 +1373,7 @@ uint16 Logic::animCreate(uint16 curImage, const Person *person) {
 void Logic::animErase(uint16 bobNum) {
 
 	_newAnim[bobNum][0].frame = 0;
-	BobSlot *pbs = _graphics->bob(bobNum);
+	BobSlot *pbs = _vm->graphics()->bob(bobNum);
 	pbs->animating = false;
 	pbs->anim.string.buffer = NULL;
 }
@@ -1387,7 +1382,7 @@ void Logic::animErase(uint16 bobNum) {
 void Logic::animReset(uint16 bobNum) {
 
 	if (_newAnim[bobNum][0].frame != 0) {
-		_graphics->bob(bobNum)->animString(_newAnim[bobNum]);
+		_vm->graphics()->bob(bobNum)->animString(_newAnim[bobNum]);
 	}
 }
 
@@ -1434,9 +1429,9 @@ void Logic::animSetup(const GraphicData *gd, uint16 firstImage, uint16 bobNum, b
 
 	// queen.c l.962-980 / l.1269-1294
 	for (i = 0; i < gd->lastFrame; ++i) {
-		_graphics->bankUnpack(ABS(tempFrames[i]), firstImage + i, 15);
+		_vm->graphics()->bankUnpack(ABS(tempFrames[i]), firstImage + i, 15);
 	}
-	BobSlot *pbs = _graphics->bob(bobNum);
+	BobSlot *pbs = _vm->graphics()->bob(bobNum);
 	pbs->animating = false;
 	if (visible) {
 		pbs->x = gd->x;
@@ -1474,16 +1469,16 @@ void Logic::animSetup(const GraphicData *gd, uint16 firstImage, uint16 bobNum, b
 void Logic::joeSetupFromBanks(const char *animBank, const char *standBank) {
 
 	int i;
-	_graphics->bankLoad(animBank, 13);
+	_vm->graphics()->bankLoad(animBank, 13);
 	for (i = 11; i <= 28 + FRAMES_JOE_XTRA; ++i) {
-		_graphics->bankUnpack(i - 10, i, 13);
+		_vm->graphics()->bankUnpack(i - 10, i, 13);
 	}
-	_graphics->bankErase(13);
+	_vm->graphics()->bankErase(13);
 
-	_graphics->bankLoad(standBank, 7);
-	_graphics->bankUnpack(1, 33 + FRAMES_JOE_XTRA, 7);
-	_graphics->bankUnpack(3, 34 + FRAMES_JOE_XTRA, 7);
-	_graphics->bankUnpack(5, 35 + FRAMES_JOE_XTRA, 7);
+	_vm->graphics()->bankLoad(standBank, 7);
+	_vm->graphics()->bankUnpack(1, 33 + FRAMES_JOE_XTRA, 7);
+	_vm->graphics()->bankUnpack(3, 34 + FRAMES_JOE_XTRA, 7);
+	_vm->graphics()->bankUnpack(5, 35 + FRAMES_JOE_XTRA, 7);
 }
 
 
@@ -1563,15 +1558,15 @@ ObjectData *Logic::joeSetupInRoom(bool autoPosition, uint16 scale) {
 	}
 	joePrevFacing(joeFacing());
 
-	BobSlot *pbs = _graphics->bob(0);
+	BobSlot *pbs = _vm->graphics()->bob(0);
 	pbs->scale = joeScale();
 
 	if (_currentRoom == 108) {
-		_graphics->cameraBob(-1);
-		_graphics->bankLoad("joe_e.act", 7);
-		_graphics->bankUnpack(2, 29 + FRAMES_JOE_XTRA, 7);
+		_vm->graphics()->cameraBob(-1);
+		_vm->graphics()->bankLoad("joe_e.act", 7);
+		_vm->graphics()->bankUnpack(2, 29 + FRAMES_JOE_XTRA, 7);
 
-		_display->horizontalScroll(320);
+		_vm->display()->horizontalScroll(320);
 
 		joeFacing(DIR_RIGHT);
 		joeCutFacing(DIR_RIGHT);
@@ -1597,7 +1592,7 @@ ObjectData *Logic::joeSetupInRoom(bool autoPosition, uint16 scale) {
 uint16 Logic::joeFace() {
 
 	debug(9, "Logic::joeFace() - curFace = %d, prevFace = %d", _joe.facing, _joe.prevFacing);
-	BobSlot *pbs = _graphics->bob(0);
+	BobSlot *pbs = _vm->graphics()->bob(0);
 	uint16 frame;
 	if (_currentRoom == 108) {
 		frame = 1;
@@ -1641,7 +1636,7 @@ uint16 Logic::joeFace() {
 		}
 	}
 	pbs->frameNum = 29 + FRAMES_JOE_XTRA;
-	_graphics->bankUnpack(frame, pbs->frameNum, 7);
+	_vm->graphics()->bankUnpack(frame, pbs->frameNum, 7);
 	return frame;
 }
 
@@ -1649,7 +1644,7 @@ uint16 Logic::joeFace() {
 void Logic::joeGrab(int16 grabState) {
 
 	uint16 frame = 0;
-	BobSlot *bobJoe = _graphics->bob(0);
+	BobSlot *bobJoe = _vm->graphics()->bob(0);
 	
 	switch (grabState) {
 	case STATE_GRAB_NONE:
@@ -1678,12 +1673,12 @@ void Logic::joeGrab(int16 grabState) {
 
 	case STATE_GRAB_UP:
 		// turn back
-		_graphics->bankUnpack(5, 29 + FRAMES_JOE_XTRA, 7);
+		_vm->graphics()->bankUnpack(5, 29 + FRAMES_JOE_XTRA, 7);
 		bobJoe->xflip = (joeFacing() == DIR_LEFT);
 		bobJoe->scale = joeScale();
 		update();
 		// grab up
-		_graphics->bankUnpack(7, 29 + FRAMES_JOE_XTRA, 7);
+		_vm->graphics()->bankUnpack(7, 29 + FRAMES_JOE_XTRA, 7);
 		bobJoe->xflip = (joeFacing() == DIR_LEFT);
 		bobJoe->scale = joeScale();
 		update();
@@ -1693,7 +1688,7 @@ void Logic::joeGrab(int16 grabState) {
 	}
 
 	if (frame != 0) {
-		_graphics->bankUnpack(frame, 29 + FRAMES_JOE_XTRA, 7);
+		_vm->graphics()->bankUnpack(frame, 29 + FRAMES_JOE_XTRA, 7);
 		bobJoe->xflip = (joeFacing() == DIR_LEFT);
 		bobJoe->scale = joeScale();
 		update();
@@ -1720,7 +1715,7 @@ void Logic::joeUseDress(bool showCut) {
 			playCutaway("cudrs.CUT");
 		}
 	}
-	_display->palSetJoe(JP_DRESS);
+	_vm->display()->palSetJoe(JP_DRESS);
 	joeSetupFromBanks("JoeD_A.BBK", "JoeD_B.BBK");
 	inventoryDeleteItem(ITEM_DRESS);
 	gameState(VAR_DRESSING_MODE, 2);
@@ -1735,7 +1730,7 @@ void Logic::joeUseClothes(bool showCut) {
 		playCutaway("cdclo.CUT");
 		inventoryInsertItem(ITEM_DRESS);
 	}
-	_display->palSetJoe(JP_CLOTHES);
+	_vm->display()->palSetJoe(JP_CLOTHES);
 	joeSetupFromBanks("Joe_A.BBK", "Joe_B.BBK");
 	inventoryDeleteItem(ITEM_CLOTHES);
 	gameState(VAR_DRESSING_MODE, 0);
@@ -1744,7 +1739,7 @@ void Logic::joeUseClothes(bool showCut) {
 
 void Logic::joeUseUnderwear() {
 
-	_display->palSetJoe(JP_CLOTHES);
+	_vm->display()->palSetJoe(JP_CLOTHES);
 	joeSetupFromBanks("JoeU_A.BBK", "JoeU_B.BBK");
 	gameState(VAR_DRESSING_MODE, 1);
 }
@@ -1752,8 +1747,8 @@ void Logic::joeUseUnderwear() {
 
 void Logic::makePersonSpeak(const char *sentence, Person *person, const char *voiceFilePrefix) {
 
-	_cmd->clear(false);
-	Talk::speak(sentence, person, voiceFilePrefix, _graphics, _input, this, _resource, _sound);
+	_vm->command()->clear(false);
+	Talk::speak(sentence, person, voiceFilePrefix, _vm);
 }
 
 
@@ -1763,10 +1758,10 @@ void Logic::dialogue(const char *dlgFile, int personInRoom, char *cutaway) {
 	if (cutaway == NULL) {
 		cutaway = cutawayFile;
 	}
-	_display->fullscreen(true);
-	Talk::talk(dlgFile, personInRoom, cutaway, _graphics, _input, this, _resource, _sound);
+	_vm->display()->fullscreen(true);
+	Talk::talk(dlgFile, personInRoom, cutaway, _vm);
 	if (!cutaway[0]) {
-		_display->fullscreen(false);
+		_vm->display()->fullscreen(false);
 	}
 }
 
@@ -1777,8 +1772,8 @@ void Logic::playCutaway(const char *cutFile, char *next) {
 	if (next == NULL) {
 		next = nextFile;
 	}
-	_graphics->textClear(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
-	Cutaway::run(cutFile, next, _graphics, _input, this, _resource, _sound);
+	_vm->graphics()->textClear(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
+	Cutaway::run(cutFile, next, _vm);
 }
 
 
@@ -1806,7 +1801,7 @@ uint16 Logic::findObjectUnderCursor(int16 cursorx, int16 cursory) const {
 
 	uint16 roomObj = 0;
 	if (cursory < ROOM_ZONE_HEIGHT) {
-		int16 x = cursorx + _display->horizontalScroll();
+		int16 x = cursorx + _vm->display()->horizontalScroll();
 		roomObj = zoneIn(ZONE_ROOM, x, cursory);
 	}
 	return roomObj;
@@ -1848,7 +1843,7 @@ uint16 Logic::findInventoryItem(int invSlot) const {
 
 void Logic::inventorySetup() {
 
-	_graphics->bankLoad("objects.BBK", 14);
+	_vm->graphics()->bankLoad("objects.BBK", 14);
 	_inventoryItem[0] = ITEM_BAT;
 	_inventoryItem[1] = ITEM_JOURNAL;
 	_inventoryItem[2] = ITEM_NONE;
@@ -1866,12 +1861,12 @@ void Logic::inventoryRefresh() {
 			// whereas 2nd, 3rd and 4th uses frame 9
 			uint16 dstFrame = (itemNum != 0) ? 8 : 9;
 			// unpack frame for object and draw it
-			_graphics->bankUnpack(_itemData[itemNum].frame, dstFrame, 14);
-			_graphics->bobDrawInventoryItem(dstFrame, x, 14);
+			_vm->graphics()->bankUnpack(_itemData[itemNum].frame, dstFrame, 14);
+			_vm->graphics()->bobDrawInventoryItem(dstFrame, x, 14);
 		}
 		else {
 			// no object, clear the panel 
-			_graphics->bobDrawInventoryItem(0, x, 14);
+			_vm->graphics()->bobDrawInventoryItem(0, x, 14);
 		}
 		x += 35;
 	}
@@ -2027,7 +2022,7 @@ void Logic::objectCopy(int dummyObjectIndex, int realObjectIndex) {
 
 void Logic::checkPlayer() {
 	update();
-	_cmd->updatePlayer();
+	_vm->command()->updatePlayer();
 }
 
 
@@ -2037,7 +2032,7 @@ void Logic::customMoveJoe(int facing, uint16 areaNum, uint16 walkDataNum) {
 	debug(9, "customMoveJoe(%d, %d, %d)\n", facing, areaNum, walkDataNum);
 
 	// Stop animating Joe
-	_graphics->bob(0)->animating = false;
+	_vm->graphics()->bob(0)->animating = false;
 
 	// Make Joe face the right direction
 	joeFacing(facing);
@@ -2154,18 +2149,18 @@ void Logic::customMoveJoe(int facing, uint16 areaNum, uint16 walkDataNum) {
 void Logic::handlePinnacleRoom() {
 
 	// camera does not follow Joe anymore
-	_graphics->cameraBob(-1);
+	_vm->graphics()->cameraBob(-1);
 	roomDisplay(ROOM_JUNGLE_PINNACLE, RDM_NOFADE_JOE, 100, 2, true);
 
-	BobSlot *joe   = _graphics->bob(6);
-	BobSlot *piton = _graphics->bob(7);
+	BobSlot *joe   = _vm->graphics()->bob(6);
+	BobSlot *piton = _vm->graphics()->bob(7);
 
 	// set scrolling value to mouse position to avoid glitch
-	_display->horizontalScroll(_input->mousePosX());
+	_vm->display()->horizontalScroll(_vm->input()->mousePosX());
 
-	joe->x = piton->x = 3 * _input->mousePosX() / 4 + 200;
+	joe->x = piton->x = 3 * _vm->input()->mousePosX() / 4 + 200;
 
-	joe->frameNum = _input->mousePosX() / 36 + 43 + FRAMES_JOE_XTRA;
+	joe->frameNum = _vm->input()->mousePosX() / 36 + 43 + FRAMES_JOE_XTRA;
 
 	// adjust bounding box for fullscreen
 	joe->box.y2 = piton->box.y2 = GAME_SCREEN_HEIGHT - 1;
@@ -2175,18 +2170,18 @@ void Logic::handlePinnacleRoom() {
 	joe->animating = piton->animating = false;
 
 	update();
-	_display->palFadeIn(0, 223, ROOM_JUNGLE_PINNACLE, joe->active, joe->x, joe->y);
+	_vm->display()->palFadeIn(0, 223, ROOM_JUNGLE_PINNACLE, joe->active, joe->x, joe->y);
 
 	_entryObj = 0;
 	uint16 prevObj = 0;
-	while (_input->mouseButton() == 0 || _entryObj == 0) {
+	while (_vm->input()->mouseButton() == 0 || _entryObj == 0) {
 
 		update();
-		int mx = _input->mousePosX();
-		int my = _input->mousePosY();
+		int mx = _vm->input()->mousePosX();
+		int my = _vm->input()->mousePosY();
 
 		// update screen scrolling
-		_display->horizontalScroll(_input->mousePosX());
+		_vm->display()->horizontalScroll(_vm->input()->mousePosX());
 
 		// update bobs position / frame
 		joe->x = piton->x = 3 * mx / 4 + 200;
@@ -2201,13 +2196,13 @@ void Logic::handlePinnacleRoom() {
 				_entryObj = objData->entryObj;
 				char textCmd[CmdText::MAX_COMMAND_LEN];
 				sprintf(textCmd, "%s %s", Verb(VERB_WALK_TO).name(), _objName[objData->name]);
-				_graphics->textCurrentColor(INK_PINNACLE_ROOM);
-				_graphics->textSetCentered(5, textCmd);
+				_vm->graphics()->textCurrentColor(INK_PINNACLE_ROOM);
+				_vm->graphics()->textSetCentered(5, textCmd);
 			}
 			prevObj = curObj;
 		}
 	}
-	_input->clearMouseButton();
+	_vm->input()->clearMouseButton();
 
 	_newRoom = _objectData[_entryObj].room;
 
@@ -2227,31 +2222,31 @@ void Logic::handlePinnacleRoom() {
 	// XXX if (com->song > 0) { playsong(com->song); }
 
 	joe->active = piton->active = false;
-	_graphics->textClear(5, 5);
+	_vm->graphics()->textClear(5, 5);
 
 	// camera follows Joe again
-	_graphics->cameraBob(0);
+	_vm->graphics()->cameraBob(0);
 
-	_display->palFadeOut(0, 223, ROOM_JUNGLE_PINNACLE);
+	_vm->display()->palFadeOut(0, 223, ROOM_JUNGLE_PINNACLE);
 }
 
 
 void Logic::update() {
-	_graphics->update(_currentRoom);
-	_input->delay();
-	_display->palCustomScroll(_currentRoom);
-	BobSlot *joe = _graphics->bob(0);
-	_display->update(joe->active, joe->x, joe->y);
-	_dbg->update(_input->checkKeys());
-
-	if (_input->quickSave())
-		if (!_input->cutawayRunning()) {
-			_input->quickSaveReset();
+	_vm->graphics()->update(_currentRoom);
+	_vm->input()->delay();
+	_vm->display()->palCustomScroll(_currentRoom);
+	BobSlot *joe = _vm->graphics()->bob(0);
+	_vm->display()->update(joe->active, joe->x, joe->y);
+	_dbg->update(_vm->input()->checkKeys());
+
+	if (_vm->input()->quickSave())
+		if (!_vm->input()->cutawayRunning()) {
+			_vm->input()->quickSaveReset();
 			gameSave(0, "Quicksave");
 		}
-	if (_input->quickLoad())
-		if (!_input->cutawayRunning()) {
-			_input->quickLoadReset();
+	if (_vm->input()->quickLoad())
+		if (!_vm->input()->cutawayRunning()) {
+			_vm->input()->quickLoadReset();
 			gameLoad(0);
 		}
 }
@@ -2274,17 +2269,17 @@ bool Logic::gameSave(uint16 slot, const char *desc) {
 	
 	WRITE_BE_UINT16(ptr, _talkSpeed); ptr += 2;
 	WRITE_BE_UINT16(ptr, 0 /*_settings.musicVolume*/); ptr += 2;
-	WRITE_BE_UINT16(ptr, _sound->sfxOn() ? 1 : 0); ptr += 2;
-	WRITE_BE_UINT16(ptr, _sound->speechOn() ? 1 : 0); ptr += 2;
-	WRITE_BE_UINT16(ptr, _sound->musicOn() ? 1 : 0); ptr += 2;
+	WRITE_BE_UINT16(ptr, _vm->sound()->sfxOn() ? 1 : 0); ptr += 2;
+	WRITE_BE_UINT16(ptr, _vm->sound()->speechOn() ? 1 : 0); ptr += 2;
+	WRITE_BE_UINT16(ptr, _vm->sound()->musicOn() ? 1 : 0); ptr += 2;
 	WRITE_BE_UINT16(ptr, _subtitles ? 1 : 0); ptr += 2;
 	
 	for (i = 0; i < 4; i++) {
 		WRITE_BE_UINT16(ptr, _inventoryItem[i]); ptr += 2;
 	}
 	
-	WRITE_BE_UINT16(ptr, _graphics->bob(0)->x); ptr += 2;
-	WRITE_BE_UINT16(ptr, _graphics->bob(0)->y); ptr += 2;
+	WRITE_BE_UINT16(ptr, _vm->graphics()->bob(0)->x); ptr += 2;
+	WRITE_BE_UINT16(ptr, _vm->graphics()->bob(0)->y); ptr += 2;
 	WRITE_BE_UINT16(ptr, _currentRoom); ptr += 2;
 
 	for (i = 1; i <= _numObjects; i++)
@@ -2321,7 +2316,7 @@ bool Logic::gameSave(uint16 slot, const char *desc) {
 		return false;
 	}
 	
-	bool result = _resource->writeSave(slot, saveData, SAVEGAME_SIZE);
+	bool result = _vm->resource()->writeSave(slot, saveData, SAVEGAME_SIZE);
 	delete[] saveData;
 	
 	return result;	
@@ -2331,7 +2326,7 @@ bool Logic::gameLoad(uint16 slot) {
 	int i, j;
 	byte *saveData = new byte[SAVEGAME_SIZE];
 	byte *ptr = saveData;
-	if (!_resource->readSave(slot, saveData)) {
+	if (!_vm->resource()->readSave(slot, saveData)) {
 		warning("Couldn't load savegame from slot %d", slot);
 		delete[] saveData;
 		return false;
@@ -2339,11 +2334,11 @@ bool Logic::gameLoad(uint16 slot) {
 	
 	debug(3, "Loading game from slot %d", slot);
 	ptr += 32;	//skip description
-	_talkSpeed = (int16)READ_BE_UINT16(ptr); ptr += 2;
+	/*_talkSpeed = (int16)READ_BE_UINT16(ptr);*/ ptr += 2;
 	/*_settings.musicVolume = (int16)READ_BE_UINT16(ptr);*/ ptr += 2;
-	_sound->sfxToggle(READ_BE_UINT16(ptr) != 0); ptr += 2;
-	_sound->speechToggle(READ_BE_UINT16(ptr) != 0); ptr += 2;
-	_sound->musicToggle(READ_BE_UINT16(ptr) != 0); ptr += 2;
+	_vm->sound()->sfxToggle(READ_BE_UINT16(ptr) != 0); ptr += 2;
+	_vm->sound()->speechToggle(READ_BE_UINT16(ptr) != 0); ptr += 2;
+	_vm->sound()->musicToggle(READ_BE_UINT16(ptr) != 0); ptr += 2;
 	_subtitles = READ_BE_UINT16(ptr) != 0; ptr += 2;
 
 	for (i = 0; i < 4; i++) {
@@ -2378,7 +2373,7 @@ bool Logic::gameLoad(uint16 slot) {
 	joeFacing(READ_BE_UINT16(ptr));  ptr += 2;
 	READ_BE_UINT16(ptr); ptr += 2;	//TODO: tmpbamflag
 	READ_BE_UINT16(ptr); ptr += 2; //TODO: lastoverride
-	//_sound->playSound(_sound->lastOverride())
+	//_vm->sound()->playSound(_vm->sound()->lastOverride())
 	
 	//TODO: lastmerge, lastalter, altmrgpri
 	for (i = 0; i < 3; i++) {
@@ -2421,10 +2416,10 @@ void Logic::sceneStart() {
 	debug(0, "[Logic::sceneStart] _scene = %i", _scene);
 	_scene++;
 
-	_display->showMouseCursor(false);
+	_vm->display()->showMouseCursor(false);
 
-	if (1 == _scene) { // && _input->cutawayRunning()) { // sceneStart is always called when cutaway is running
-		_display->palFadePanel();
+	if (1 == _scene) { // && _vm->input()->cutawayRunning()) { // sceneStart is always called when cutaway is running
+		_vm->display()->palFadePanel();
 	}
 
 	update();
@@ -2437,8 +2432,8 @@ void Logic::sceneStop() {
 	if (_scene > 0)
 		return;
 
-	_display->palSetAllDirty();
-	_display->showMouseCursor(true);
+	_vm->display()->palSetAllDirty();
+	_vm->display()->showMouseCursor(true);
 	zoneSetupPanel();
 }
 
@@ -2450,14 +2445,14 @@ void Logic::changeRoom() {
 	}
 	else if (currentRoom() == FOTAQ_LOGO && gameState(VAR_INTRO_PLAYED) == 0) {
 		// FIXME: this should be rewritten in a more elegant way
-		bool pcGamesDemo = _resource->isDemo() && !_resource->exists("pclogo.cut");
+		bool pcGamesDemo = _vm->resource()->isDemo() && !_vm->resource()->exists("pclogo.cut");
 
 		if (pcGamesDemo) {
 			currentRoom(79);
 		}
 		roomDisplay(currentRoom(), RDM_FADE_NOJOE, 100, 2, true);
 
-		if (_resource->isDemo()) {
+		if (_vm->resource()->isDemo()) {
 			if (pcGamesDemo) {
 				playCutaway("clogo.cut");
 			}
@@ -2474,7 +2469,7 @@ void Logic::changeRoom() {
 			playCutaway("cdint.cut");
 
 			// restore palette colors ranging from 144 to 256
-			_graphics->loadPanel();
+			_vm->graphics()->loadPanel();
 			
 			playCutaway("cred.cut");
 		}
@@ -2496,13 +2491,13 @@ void Logic::changeRoom() {
 	else {
 		roomDisplay(currentRoom(), RDM_FADE_JOE, 100, 1, false);
 	}
-	_display->showMouseCursor(true); // _drawMouseFlag = 1;
+	_vm->display()->showMouseCursor(true); // _drawMouseFlag = 1;
 }
 
 
 void Logic::useJournal() {
 
-	if (_resource->isDemo()) {
+	if (_vm->resource()->isDemo()) {
 		makePersonSpeak("This is a demo, so I can't load or save games*14", NULL, "");
 	}
 	else {
@@ -2513,12 +2508,12 @@ void Logic::useJournal() {
 		// XXX bamflag=0;
 		// XXX in_journal=1;
 
-		_cmd->clear(false);
+		_vm->command()->clear(false);
 
-		Journal j(this, _graphics, _display, _sound);
+		Journal j(_vm);
 		j.use();
 
-		_walk->stopJoe();
+		_vm->walk()->stopJoe();
 
 		// XXX restore vars
 		// 
@@ -2536,7 +2531,7 @@ void Logic::registerDefaultSettings() {
 	ConfMan.registerDefault("music_mute", false);
 	ConfMan.registerDefault("sfx_mute", false);
 	ConfMan.registerDefault("talkspeed", DEFAULT_TALK_SPEED);
-	ConfMan.registerDefault("speech_mute", _resource->isFloppy());
+	ConfMan.registerDefault("speech_mute", _vm->resource()->isFloppy());
 	ConfMan.registerDefault("subtitles", true);
 }
 
@@ -2554,12 +2549,12 @@ void Logic::checkOptionSettings() {
 	// XXX check master_volume value
 
 	// only CD-ROM version has speech
-	if (_resource->JASVersion()[0] != 'C' && _sound->speechOn()) {
-		_sound->speechToggle(false);
+	if (_vm->resource()->JASVersion()[0] != 'C' && _vm->sound()->speechOn()) {
+		_vm->sound()->speechToggle(false);
 	}
 
 	// ensure text is always on when voice is off
-	if (!_sound->speechOn()) {
+	if (!_vm->sound()->speechOn()) {
 		_subtitles = true;
 	}
 }
@@ -2568,10 +2563,10 @@ void Logic::checkOptionSettings() {
 void Logic::readOptionSettings() {
 
 	// XXX master_volume
-	_sound->musicToggle(!ConfMan.getBool("music_mute"));
-	_sound->sfxToggle(!ConfMan.getBool("sfx_mute"));
+	_vm->sound()->musicToggle(!ConfMan.getBool("music_mute"));
+	_vm->sound()->sfxToggle(!ConfMan.getBool("sfx_mute"));
 	_talkSpeed = ConfMan.getInt("talkspeed");
-	_sound->speechToggle(!ConfMan.getBool("speech_mute"));
+	_vm->sound()->speechToggle(!ConfMan.getBool("speech_mute"));
 	_subtitles = ConfMan.getBool("subtitles");
 
 	checkOptionSettings();
@@ -2581,10 +2576,10 @@ void Logic::readOptionSettings() {
 void Logic::writeOptionSettings() {
 
 	// XXX master_volume
-	ConfMan.set("music_mute", !_sound->musicOn());
-	ConfMan.set("sfx_mute", !_sound->sfxOn());
+	ConfMan.set("music_mute", !_vm->sound()->musicOn());
+	ConfMan.set("sfx_mute", !_vm->sound()->sfxOn());
 	ConfMan.set("talkspeed", _talkSpeed);
-	ConfMan.set("speech_mute", !_sound->speechOn());
+	ConfMan.set("speech_mute", !_vm->sound()->speechOn());
 	ConfMan.set("subtitles", _subtitles);
 
 	ConfMan.flushToDisk();
@@ -2678,34 +2673,34 @@ void Logic::asmMakeJoeUseUnderwear() {
 
 void Logic::asmSwitchToDressPalette() {
 
-	_display->palSetJoe(JP_DRESS);
+	_vm->display()->palSetJoe(JP_DRESS);
 }
 
 
 void Logic::asmSwitchToNormalPalette() {
 
-	_display->palSetJoe(JP_CLOTHES);
+	_vm->display()->palSetJoe(JP_CLOTHES);
 }
 
 
 void Logic::asmStartCarAnimation() {
 
 	// Carbam background animation - room 74
-	_graphics->initCarBamScene();
+	_vm->graphics()->initCarBamScene();
 }
 
 
 void Logic::asmStopCarAnimation() {
 
 	// CR 2 - Turn off big oil splat and gun shots!
-	_graphics->cleanupCarBamScene(findBob(594)); // Oil object
+	_vm->graphics()->cleanupCarBamScene(findBob(594)); // Oil object
 }
 
 
 void Logic::asmStartFightAnimation() {
 	
 	// Fight1 background animation - room 69
-	_graphics->initFightBamScene();
+	_vm->graphics()->initFightBamScene();
 	gameState(148, 1);
 }
 
@@ -2713,8 +2708,8 @@ void Logic::asmStartFightAnimation() {
 void Logic::asmWaitForFrankPosition() {
 
 	// c69e.cut
-	_graphics->bamData()->flag = 2;
-	while (_graphics->bamData()->flag) {
+	_vm->graphics()->bamData()->flag = 2;
+	while (_vm->graphics()->bamData()->flag) {
 		update();
 	}
 }
@@ -2723,8 +2718,8 @@ void Logic::asmWaitForFrankPosition() {
 void Logic::asmMakeFrankGrowing() {
 
 	// c69z.cut
-	_graphics->bankUnpack(1, 38, 15);
-	BobSlot *bobFrank = _graphics->bob(5);
+	_vm->graphics()->bankUnpack(1, 38, 15);
+	BobSlot *bobFrank = _vm->graphics()->bob(5);
 	bobFrank->frameNum = 38;
 	bobFrank->curPos(160, 200);
 	bobFrank->box.y2 = GAME_SCREEN_HEIGHT - 1;
@@ -2750,8 +2745,8 @@ void Logic::asmMakeFrankGrowing() {
 void Logic::asmMakeRobotGrowing() { 
 
 	// c69z.cut
-	_graphics->bankUnpack(1, 38, 15);
-	BobSlot *bobRobot = _graphics->bob(5);
+	_vm->graphics()->bankUnpack(1, 38, 15);
+	BobSlot *bobRobot = _vm->graphics()->bob(5);
 	bobRobot->frameNum = 38;
 	bobRobot->curPos(160, 200);
 	bobRobot->box.y2 = GAME_SCREEN_HEIGHT - 1;
@@ -2774,7 +2769,7 @@ void Logic::asmShrinkRobot() {
 	
 	int i;
 	for (i = 100; i >= 35; i -= 5) {
-		_graphics->bob(6)->scale = i;
+		_vm->graphics()->bob(6)->scale = i;
 		update();
 	}
 }
@@ -2793,21 +2788,21 @@ void Logic::asmEndGame() {
 
 void Logic::asmPutCameraOnDino() {
 
-	_graphics->cameraBob(-1);
-	while (_display->horizontalScroll() < 320) {
-		_display->horizontalScroll(_display->horizontalScroll() + 16);
-		if (_display->horizontalScroll() > 320) {
-			_display->horizontalScroll(320);
+	_vm->graphics()->cameraBob(-1);
+	while (_vm->display()->horizontalScroll() < 320) {
+		_vm->display()->horizontalScroll(_vm->display()->horizontalScroll() + 16);
+		if (_vm->display()->horizontalScroll() > 320) {
+			_vm->display()->horizontalScroll(320);
 		}
 		update();
 	}
-	_graphics->cameraBob(1);
+	_vm->graphics()->cameraBob(1);
 }
 
 
 void Logic::asmPutCameraOnJoe() {
 
-	_graphics->cameraBob(0);
+	_vm->graphics()->cameraBob(0);
 }
 
 
@@ -2819,11 +2814,11 @@ void Logic::asmSetAzuraInLove() {
 
 void Logic::asmPanRightFromJoe() {
 
-	_graphics->cameraBob(-1);
-	while (_display->horizontalScroll() < 320) {
-		_display->horizontalScroll(_display->horizontalScroll() + 16);
-		if (_display->horizontalScroll() > 320) {
-			_display->horizontalScroll(320);
+	_vm->graphics()->cameraBob(-1);
+	while (_vm->display()->horizontalScroll() < 320) {
+		_vm->display()->horizontalScroll(_vm->display()->horizontalScroll() + 16);
+		if (_vm->display()->horizontalScroll() > 320) {
+			_vm->display()->horizontalScroll(320);
 		}
 		update();
 	}
@@ -2832,13 +2827,13 @@ void Logic::asmPanRightFromJoe() {
 
 void Logic::asmSetLightsOff() {
 
-	_display->palCustomLightsOff(currentRoom());
+	_vm->display()->palCustomLightsOff(currentRoom());
 }
 
 
 void Logic::asmSetLightsOn() {
 
-	_display->palCustomLightsOn(currentRoom());
+	_vm->display()->palCustomLightsOn(currentRoom());
 }
 
 
@@ -2850,33 +2845,33 @@ void Logic::asmSetManequinAreaOn() {
 
 void Logic::asmPanToJoe() {
 
-	int i = _graphics->bob(0)->x - 160;
+	int i = _vm->graphics()->bob(0)->x - 160;
 	if (i < 0) {
 		i = 0;
 	}
 	else if (i > 320) {
 		i = 320;
 	}
-	_graphics->cameraBob(-1);
-	if (i < _display->horizontalScroll()) {
-		while (_display->horizontalScroll() > i) {
-			_display->horizontalScroll(_display->horizontalScroll() - 16);
-			if (_display->horizontalScroll() < i) {
-				_display->horizontalScroll(i);
+	_vm->graphics()->cameraBob(-1);
+	if (i < _vm->display()->horizontalScroll()) {
+		while (_vm->display()->horizontalScroll() > i) {
+			_vm->display()->horizontalScroll(_vm->display()->horizontalScroll() - 16);
+			if (_vm->display()->horizontalScroll() < i) {
+				_vm->display()->horizontalScroll(i);
 			}
 			update();
 		}
 	}
 	else {
-		while (_display->horizontalScroll() < i) {
-			_display->horizontalScroll(_display->horizontalScroll() + 16);
-			if (_display->horizontalScroll() > i ) {
-				_display->horizontalScroll(i);
+		while (_vm->display()->horizontalScroll() < i) {
+			_vm->display()->horizontalScroll(_vm->display()->horizontalScroll() + 16);
+			if (_vm->display()->horizontalScroll() > i ) {
+				_vm->display()->horizontalScroll(i);
 			}
 		}
 		update();
 	}
-	_graphics->cameraBob(0);
+	_vm->graphics()->cameraBob(0);
 }
 
 
@@ -2888,11 +2883,11 @@ void Logic::asmTurnGuardOn() {
 
 void Logic::asmPanLeft320To144() {
 	
-	_graphics->cameraBob(-1);
-	while (_display->horizontalScroll() > 144) {
-		_display->horizontalScroll(_display->horizontalScroll() - 8);
-		if (_display->horizontalScroll() < 144) {
-			_display->horizontalScroll(144);
+	_vm->graphics()->cameraBob(-1);
+	while (_vm->display()->horizontalScroll() > 144) {
+		_vm->display()->horizontalScroll(_vm->display()->horizontalScroll() - 8);
+		if (_vm->display()->horizontalScroll() < 144) {
+			_vm->display()->horizontalScroll(144);
 		}
 		update();
 	}
@@ -2901,11 +2896,11 @@ void Logic::asmPanLeft320To144() {
 
 void Logic::asmSmooch() {
 			
-	_graphics->cameraBob(-1);
-	BobSlot *bobAzura = _graphics->bob(5);
-	BobSlot *bobJoe = _graphics->bob(6);
-	while (_display->horizontalScroll() < 320) {
-		_display->horizontalScroll(_display->horizontalScroll() + 8);
+	_vm->graphics()->cameraBob(-1);
+	BobSlot *bobAzura = _vm->graphics()->bob(5);
+	BobSlot *bobJoe = _vm->graphics()->bob(6);
+	while (_vm->display()->horizontalScroll() < 320) {
+		_vm->display()->horizontalScroll(_vm->display()->horizontalScroll() + 8);
 		if (bobJoe->x - bobAzura->x > 128) {
 			bobAzura->x += 10;
 			bobJoe->x += 6;
@@ -2921,11 +2916,11 @@ void Logic::asmSmooch() {
 
 void Logic::asmMakeLightningHitPlane() {
 
-	_graphics->cameraBob(-1);
+	_vm->graphics()->cameraBob(-1);
 	short iy = 0, x, ydir = -1, j, k;
 				
-	BobSlot *planeBob     = _graphics->bob(5);
-	BobSlot *lightningBob = _graphics->bob(20);
+	BobSlot *planeBob     = _vm->graphics()->bob(5);
+	BobSlot *lightningBob = _vm->graphics()->bob(20);
 
 	planeBob->box.y2 = lightningBob->box.y2 = 199;
 	planeBob->y = 135;
@@ -2947,12 +2942,12 @@ void Logic::asmMakeLightningHitPlane() {
 		int scrollX = x - 163;
 		if (scrollX > 320)
 			scrollX = 320;
-		_display->horizontalScroll(scrollX);
+		_vm->display()->horizontalScroll(scrollX);
 		update();
 	}
 
 	planeBob->scale = 100;
-	_display->horizontalScroll(0);
+	_vm->display()->horizontalScroll(0);
 
 	planeBob->x -= -8;
 	planeBob->y += 6;
@@ -2963,17 +2958,17 @@ void Logic::asmMakeLightningHitPlane() {
 	// 23/2/95 - Play lightning SFX
 	// XXX sfxplay(NULLstr);
 
-	_graphics->bankUnpack(18, lightningBob->frameNum, 15);
-	_graphics->bankUnpack(4,  planeBob    ->frameNum, 15);
+	_vm->graphics()->bankUnpack(18, lightningBob->frameNum, 15);
+	_vm->graphics()->bankUnpack(4,  planeBob    ->frameNum, 15);
 
 	// Plane plunges into the jungle!
-	BobSlot *fireBob = _graphics->bob(6);
+	BobSlot *fireBob = _vm->graphics()->bob(6);
 
 	fireBob->animating = true;
 	fireBob->x = planeBob->x;
 	fireBob->y = planeBob->y + 10;
 				
-	_graphics->bankUnpack(19, fireBob->frameNum, 15);
+	_vm->graphics()->bankUnpack(19, fireBob->frameNum, 15);
 	update();
 
 	k = 20;
@@ -2985,8 +2980,8 @@ void Logic::asmMakeLightningHitPlane() {
 		planeBob->x = fireBob->x = x;
 
 		if (k < 40) {
-			_graphics->bankUnpack(j, planeBob->frameNum, 15);
-			_graphics->bankUnpack(k, fireBob ->frameNum, 15);
+			_vm->graphics()->bankUnpack(j, planeBob->frameNum, 15);
+			_vm->graphics()->bankUnpack(k, fireBob ->frameNum, 15);
 			k++;
 			j++;
 
@@ -2997,14 +2992,14 @@ void Logic::asmMakeLightningHitPlane() {
 		update();
 	}
 
-	_graphics->cameraBob(0);
+	_vm->graphics()->cameraBob(0);
 }
 
 
 void Logic::asmScaleBlimp() {
 
 	int16 z = 256;
-	BobSlot *bob = _graphics->bob(7);
+	BobSlot *bob = _vm->graphics()->bob(7);
 	int16 x = bob->x;
 	int16 y = bob->y;
 	while (bob->x > 150) {
@@ -3024,8 +3019,8 @@ void Logic::asmScaleBlimp() {
 
 void Logic::asmScaleEnding() {
 
-	_graphics->bob(7)->active = false; // Turn off blimp
-	BobSlot *b = _graphics->bob(20);
+	_vm->graphics()->bob(7)->active = false; // Turn off blimp
+	BobSlot *b = _vm->graphics()->bob(20);
 	b->x = 160;
 	b->y = 100;
 	int i;
@@ -3036,14 +3031,14 @@ void Logic::asmScaleEnding() {
 	for (i = 0; i < 50; ++i) {
 		update();
 	}
-	_display->palFadeOut(0, 255, currentRoom());
+	_vm->display()->palFadeOut(0, 255, currentRoom());
 }
 
 
 void Logic::asmWaitForCarPosition() {
 
 	// Wait for car to reach correct position before pouring oil
-	while (_graphics->bamData()->index != 60) {
+	while (_vm->graphics()->bamData()->index != 60) {
 		update();
 	}
 }
@@ -3070,7 +3065,7 @@ void Logic::asmAttemptPuzzle() {
 
 void Logic::asmScaleTitle() {
 
-	BobSlot *bob = _graphics->bob(5);
+	BobSlot *bob = _vm->graphics()->bob(5);
 	bob->animating = false;
 	bob->x = 161;
 	bob->y = 200;
@@ -3087,17 +3082,17 @@ void Logic::asmScaleTitle() {
 
 void Logic::asmPanRightToHugh() {
 	
-	BobSlot *bob_thugA1 = _graphics->bob(20);
-	BobSlot *bob_thugA2 = _graphics->bob(21);
-	BobSlot *bob_thugA3 = _graphics->bob(22);
-	BobSlot *bob_hugh1  = _graphics->bob(1);
-	BobSlot *bob_hugh2  = _graphics->bob(23);
-	BobSlot *bob_hugh3  = _graphics->bob(24);
-	BobSlot *bob_thugB1 = _graphics->bob(25);
-	BobSlot *bob_thugB2 = _graphics->bob(26);
-
-	_graphics->cameraBob(-1);
-	_input->fastMode(true);
+	BobSlot *bob_thugA1 = _vm->graphics()->bob(20);
+	BobSlot *bob_thugA2 = _vm->graphics()->bob(21);
+	BobSlot *bob_thugA3 = _vm->graphics()->bob(22);
+	BobSlot *bob_hugh1  = _vm->graphics()->bob(1);
+	BobSlot *bob_hugh2  = _vm->graphics()->bob(23);
+	BobSlot *bob_hugh3  = _vm->graphics()->bob(24);
+	BobSlot *bob_thugB1 = _vm->graphics()->bob(25);
+	BobSlot *bob_thugB2 = _vm->graphics()->bob(26);
+
+	_vm->graphics()->cameraBob(-1);
+	_vm->input()->fastMode(true);
 	update();
 				
 	int i = 4, k = 160;
@@ -3130,7 +3125,7 @@ void Logic::asmPanRightToHugh() {
 
 		//debug(0, "horizontalScroll = %i", horizontalScroll);
 
-		_display->horizontalScroll(horizontalScroll);
+		_vm->display()->horizontalScroll(horizontalScroll);
 
 		bob_thugA1->x -= i * 2; 
 		bob_thugA2->x -= i * 2; 
@@ -3145,30 +3140,30 @@ void Logic::asmPanRightToHugh() {
 
 		update();
 
-		if (_input->cutawayQuit())
+		if (_vm->input()->cutawayQuit())
 			return;
 	}
 
-	_input->fastMode(false);
+	_vm->input()->fastMode(false);
 }
 
 
 void Logic::asmMakeWhiteFlash() {
 
-	_display->palCustomFlash();
+	_vm->display()->palCustomFlash();
 }
 
 
 void Logic::asmPanRightToJoeAndRita() { // cdint.cut
 
-	BobSlot *bob_box   = _graphics->bob(20);
-	BobSlot *bob_beam  = _graphics->bob(21);
-	BobSlot *bob_crate = _graphics->bob(22);
-	BobSlot *bob_clock = _graphics->bob(23);
-	BobSlot *bob_hands = _graphics->bob(24);
+	BobSlot *bob_box   = _vm->graphics()->bob(20);
+	BobSlot *bob_beam  = _vm->graphics()->bob(21);
+	BobSlot *bob_crate = _vm->graphics()->bob(22);
+	BobSlot *bob_clock = _vm->graphics()->bob(23);
+	BobSlot *bob_hands = _vm->graphics()->bob(24);
 
-	_graphics->cameraBob(-1);
-	_input->fastMode(true);
+	_vm->graphics()->cameraBob(-1);
+	_vm->input()->fastMode(true);
 					
 	update();
 
@@ -3176,7 +3171,7 @@ void Logic::asmPanRightToJoeAndRita() { // cdint.cut
 	bob_beam ->x += 30;
 	bob_crate->x += 180 * 3;
 
-	int horizontalScroll = _display->horizontalScroll();
+	int horizontalScroll = _vm->display()->horizontalScroll();
 
 	int i = 1;
 	while (horizontalScroll < 290) {
@@ -3187,7 +3182,7 @@ void Logic::asmPanRightToJoeAndRita() { // cdint.cut
 
 		//debug(0, "horizontalScroll = %i", horizontalScroll);
 
-		_display->horizontalScroll(horizontalScroll);
+		_vm->display()->horizontalScroll(horizontalScroll);
 
 		bob_box  ->x -= i * 2;
 		bob_beam ->x -= i;
@@ -3197,22 +3192,22 @@ void Logic::asmPanRightToJoeAndRita() { // cdint.cut
 
 		update();
 
-		if (_input->cutawayQuit())
+		if (_vm->input()->cutawayQuit())
 			return;
 	}
-	_input->fastMode(false);
+	_vm->input()->fastMode(false);
 }
 
 
 void Logic::asmPanLeftToBomb() { // cdint.cut
 		
-	BobSlot *bob21 = _graphics->bob(21);
-	BobSlot *bob22 = _graphics->bob(22);
+	BobSlot *bob21 = _vm->graphics()->bob(21);
+	BobSlot *bob22 = _vm->graphics()->bob(22);
 
-	_graphics->cameraBob(-1);
-	_input->fastMode(true);
+	_vm->graphics()->cameraBob(-1);
+	_vm->input()->fastMode(true);
 				
-	int horizontalScroll = _display->horizontalScroll();
+	int horizontalScroll = _vm->display()->horizontalScroll();
 
 	int i = 5;
 	while (horizontalScroll > 0 || bob21->x < 136) {
@@ -3222,7 +3217,7 @@ void Logic::asmPanLeftToBomb() { // cdint.cut
 			horizontalScroll = 0;
 
 		//debug(0, "horizontalScroll = %i", horizontalScroll);
-		_display->horizontalScroll(horizontalScroll);
+		_vm->display()->horizontalScroll(horizontalScroll);
 
 		if (horizontalScroll < 272 && bob21->x < 136)
 			bob21->x += (i/2);
@@ -3231,11 +3226,11 @@ void Logic::asmPanLeftToBomb() { // cdint.cut
 
 		update();
 
-		if (_input->cutawayQuit())
+		if (_vm->input()->cutawayQuit())
 			return;
 	}
 
-	_input->fastMode(false);
+	_vm->input()->fastMode(false);
 }
 
 
diff --git a/queen/logic.h b/queen/logic.h
index 97110e6929..f0167d9c77 100644
--- a/queen/logic.h
+++ b/queen/logic.h
@@ -53,19 +53,13 @@ struct ZoneSlot {
 	Box box;
 };
 
-class Command;
 class Debug;
-class Display;
-class Input;
-class Graphics;
-class Resource;
-class Sound;
-class Walk;
+class QueenEngine;
 
 class Logic {
 
 public:
-	Logic(Resource *resource, Graphics *graphics, Display *display, Input *input, Sound *sound);
+	Logic(QueenEngine *vm);
 	~Logic();
 
 	uint16 currentRoom() const { return _currentRoom; }
@@ -293,11 +287,6 @@ public:
 	void asmPanRightToJoeAndRita();
 	void asmPanLeftToBomb();
 
-	Walk *walk() const { return _walk; }
-	Display *display() const { return _display; }
-	Command *command() const { return _cmd; }
-	Resource *resource() const { return _resource; }
-
 
 	typedef void (Logic::*SpecialMoveProc)();
 
@@ -310,8 +299,6 @@ public:
 		TALK_SELECTED_COUNT = 86
 	};
 
-	static Common::RandomSource randomizer;
-
 protected:
 
 	void initialise();
@@ -436,14 +423,8 @@ protected:
 
 	bool _subtitles;
 
-	Resource *_resource;
-	Graphics *_graphics;
 	Debug *_dbg;
-	Display *_display;
-	Input *_input;
-	Sound *_sound;
-	Walk *_walk;
-	Command *_cmd;
+	QueenEngine *_vm;
 
 	//! Verbs (in order) available in panel
 	static const VerbEnum PANEL_VERBS[];
diff --git a/queen/queen.cpp b/queen/queen.cpp
index f92abc8035..7003b8e5bc 100644
--- a/queen/queen.cpp
+++ b/queen/queen.cpp
@@ -112,10 +112,13 @@ QueenEngine::~QueenEngine() {
 
 	_timer->removeTimerProc(&timerHandler);
 	delete _resource;
+	delete _command;
 	delete _display;
-	delete _logic;
 	delete _graphics;
 	delete _input;
+	delete _logic;
+	delete _sound;
+	delete _walk;	
 }
 
 void QueenEngine::errorString(const char *buf1, char *buf2) {
@@ -149,11 +152,11 @@ void QueenEngine::go() {
 		else {
 			if (_logic->joeWalk() == JWM_EXECUTE) {
 				_logic->joeWalk(JWM_NORMAL);
-				_logic->command()->executeCurrentAction(true);
+				_command->executeCurrentAction(true);
 			}
 			else {
-				if (_logic->command()->parse()) {
-					_logic->command()->clear(true);
+				if (_command->parse()) {
+					_command->clear(true);
 				}
 				_logic->joeWalk(JWM_NORMAL);
 				_logic->checkPlayer();
@@ -165,11 +168,13 @@ void QueenEngine::go() {
 void QueenEngine::initialise(void) {
 
 	_resource = new Resource(_gameDataPath, _detectname,  _system->get_savefile_manager(), getSavePath());
+	_command = new Command(this);
+	_display = new Display(this, _resource->getLanguage(), _system);
+	_graphics = new Graphics(this);
 	_input = new Input(_resource->getLanguage(), _system);
-	_display = new Display(_resource->getLanguage(), _system, _input);
-	_graphics = new Graphics(_display, _input, _resource);
-	_sound = Sound::giveSound(_mixer, _input, _resource, _resource->compression());
-	_logic = new Logic(_resource, _graphics, _display, _input, _sound);
+	_logic = new Logic(this);
+	_sound = Sound::giveSound(_mixer, this, _resource->compression());
+	_walk = new Walk(this);
 	_timer->installTimerProc(&timerHandler, 1000000 / 50, this); //call 50 times per second
 }
 
diff --git a/queen/queen.h b/queen/queen.h
index ddd8def66f..a6bab365e5 100644
--- a/queen/queen.h
+++ b/queen/queen.h
@@ -28,12 +28,14 @@ class GameDetector;
 
 namespace Queen {
 
+class Command;
+class Display;
 class Graphics;
 class Input;
-class Resource;
 class Logic;
-class Display;
+class Resource;
 class Sound;
+class Walk;
 
 class QueenEngine : public Engine {
 public:
@@ -41,6 +43,17 @@ public:
 	QueenEngine(GameDetector *detector, OSystem *syst);
 	virtual ~QueenEngine();
 
+	Command *command() const { return _command; }
+	Display *display() const { return _display; }
+	Graphics *graphics() const { return _graphics; }
+	Input *input() const { return _input; }
+	Logic *logic() const { return _logic; }
+	Resource *resource() const { return _resource; }
+	Sound *sound() const { return _sound; }
+	Walk *walk() const { return _walk; }
+
+	Common::RandomSource randomizer;
+
 protected:
 
 	void errorString(const char *buf_input, char *buf_output);
@@ -52,12 +65,14 @@ protected:
 	static void timerHandler(void *ptr);
 	void gotTimerTick();
 
+	Command *_command;
+	Display *_display;
 	Graphics *_graphics;
 	Input *_input;
-	Resource *_resource;
 	Logic *_logic;
-	Display *_display;
+	Resource *_resource;
 	Sound *_sound;
+	Walk *_walk;
 	
 	const char *_detectname; // necessary for music
 };
diff --git a/queen/sound.cpp b/queen/sound.cpp
index 4926493ca4..fbc710a711 100644
--- a/queen/sound.cpp
+++ b/queen/sound.cpp
@@ -21,7 +21,9 @@
 
 #include "stdafx.h"
 #include "queen/sound.h"
+
 #include "queen/input.h"
+#include "queen/queen.h"
 #include "queen/resource.h"
 
 #define	SB_HEADER_SIZE	110
@@ -92,44 +94,44 @@ static ov_callbacks g_File_wrap = {
 };
 #endif
 
-Sound::Sound(SoundMixer *mixer, Input *input, Resource  *resource) : 
-	_mixer(mixer), _input(input), _resource(resource), _sfxToggle(true), _speechToggle(true), _musicToggle(true), _lastOverride(0), _currentSong(0), _sfxHandle(0) {
+Sound::Sound(SoundMixer *mixer, QueenEngine *vm) : 
+	_mixer(mixer), _vm(vm), _sfxToggle(true), _speechToggle(true), _musicToggle(true), _lastOverride(0), _currentSong(0), _sfxHandle(0) {
 }
 
 Sound::~Sound() {
 }
 
-Sound *Sound::giveSound(SoundMixer *mixer, Input *input, Resource *resource, uint8 compression) {
+Sound *Sound::giveSound(SoundMixer *mixer, QueenEngine *vm, uint8 compression) {
 	switch(compression) {
 		case COMPRESSION_NONE:
-				return new SBSound(mixer, input, resource);
+				return new SBSound(mixer, vm);
 				break;
 		case COMPRESSION_MP3:
 				#ifndef USE_MAD
 					warning("Using MP3 compressed datafile, but MP3 support not compiled in");
-					return new SilentSound(mixer, input, resource);
+					return new SilentSound(mixer, vm);
 				#else
-					return new MP3Sound(mixer, input, resource);
+					return new MP3Sound(mixer, vm);
 
 				#endif
 				break;
 		case COMPRESSION_OGG:
 				#ifndef USE_VORBIS
 					warning("Using OGG compressed datafile, but OGG support not compiled in");
-					return new SilentSound(mixer, input, resource);
+					return new SilentSound(mixer, vm);
 				#else
-					return new OGGSound(mixer, input, resource);
+					return new OGGSound(mixer, vm);
 				#endif
 				break;
 		default:
 				warning("Unknown compression type");
-				return new SilentSound(mixer, input, resource);
+				return new SilentSound(mixer, vm);
 	}
 }
 
 void Sound::waitSfxFinished() {
 	while(_sfxHandle != 0)
-		_input->delay(10);
+		_vm->input()->delay(10);
 }
 
 void Sound::playSong(int16 songNum) {
@@ -157,8 +159,8 @@ void SBSound::sfxPlay(const char *base) {
 
 	waitSfxFinished();
 	
-	if (_resource->exists(name)) 
-		playSound(_resource->loadFileMalloc(name, SB_HEADER_SIZE), _resource->fileSize(name) - SB_HEADER_SIZE);
+	if (_vm->resource()->exists(name)) 
+		playSound(_vm->resource()->loadFileMalloc(name, SB_HEADER_SIZE), _vm->resource()->fileSize(name) - SB_HEADER_SIZE);
 }
 
 #ifdef USE_MAD
@@ -174,8 +176,8 @@ void MP3Sound::sfxPlay(const char *base) {
 	
 	waitSfxFinished();
 
-	if (_resource->exists(name)) 
-		_mixer->playMP3(&_sfxHandle, _resource->giveCompressedSound(name), _resource->fileSize(name));
+	if (_vm->resource()->exists(name)) 
+		_mixer->playMP3(&_sfxHandle, _vm->resource()->giveCompressedSound(name), _vm->resource()->fileSize(name));
 }
 #endif
 
@@ -192,13 +194,13 @@ void OGGSound::sfxPlay(const char *base) {
 
 	waitSfxFinished();
 	
-	if (_resource->exists(name)) {
+	if (_vm->resource()->exists(name)) {
 		OggVorbis_File *oggFile = new OggVorbis_File;
 		file_info *f = new file_info;
 
-		f->file = _resource->giveCompressedSound(name);
-		f->start = _resource->fileOffset(name);
-		f->len = _resource->fileSize(name);
+		f->file = _vm->resource()->giveCompressedSound(name);
+		f->start = _vm->resource()->fileOffset(name);
+		f->len = _vm->resource()->fileSize(name);
 		f->curr_pos = 0;
 
 		if (ov_open_callbacks((void *)f, oggFile, NULL, 0, g_File_wrap) < 0) {
diff --git a/queen/sound.h b/queen/sound.h
index 5902857d69..14ae5796af 100644
--- a/queen/sound.h
+++ b/queen/sound.h
@@ -47,12 +47,14 @@ struct tuneData {
 	int16 delay;
 };
 
+class QueenEngine;
+
 class Sound {
 public:
-	Sound(SoundMixer *mixer, Input *input, Resource *resource);
+	Sound(SoundMixer *mixer, QueenEngine *vm);
 	virtual ~Sound(); 
 	virtual void sfxPlay(const char *base) = 0;
-	static Sound *giveSound(SoundMixer *mixer, Input *input, Resource *resource, uint8 compression);
+	static Sound *giveSound(SoundMixer *mixer, QueenEngine *vm, uint8 compression);
 	void waitSfxFinished();
 	void playSong(int16 songNum);
 
@@ -70,8 +72,7 @@ public:
 
 protected:
 	SoundMixer *_mixer;
-	Input *_input;
-	Resource *_resource;
+	QueenEngine *_vm;
 
 	static const songData _song[];
 	static const tuneData _tune[];
@@ -92,13 +93,13 @@ protected:
 
 class SilentSound : public Sound {
 public:
-	SilentSound(SoundMixer *mixer, Input *input, Resource *resource) : Sound(mixer, input, resource) {};
+	SilentSound(SoundMixer *mixer, QueenEngine *vm) : Sound(mixer, vm) {};
 	void sfxPlay(const char *base) { }
 };
 
 class SBSound : public Sound {
 public:
-	SBSound(SoundMixer *mixer, Input *input, Resource *resource) : Sound(mixer, input, resource) {};
+	SBSound(SoundMixer *mixer, QueenEngine *vm) : Sound(mixer, vm) {};
 	void sfxPlay(const char *base);
 protected:
 	int playSound(byte *sound, uint32 size);
@@ -107,7 +108,7 @@ protected:
 #ifdef USE_MAD
 class MP3Sound : public Sound {
 public:
-	MP3Sound(SoundMixer *mixer, Input *input, Resource *resource) : Sound(mixer, input, resource) {};
+	MP3Sound(SoundMixer *mixer, QueenEngine *vm) : Sound(mixer, vm) {};
 	void sfxPlay(const char *base);
 };
 #endif
@@ -115,7 +116,7 @@ public:
 #ifdef USE_VORBIS
 class OGGSound : public Sound {
 public:
-	OGGSound(SoundMixer *mixer, Input *input, Resource *resource) : Sound(mixer, input, resource) {};
+	OGGSound(SoundMixer *mixer, QueenEngine *vm) : Sound(mixer, vm) {};
 	void sfxPlay(const char *base);
 };
 #endif
diff --git a/queen/talk.cpp b/queen/talk.cpp
index 368be4491c..78cb514adc 100644
--- a/queen/talk.cpp
+++ b/queen/talk.cpp
@@ -21,10 +21,12 @@
 
 #include "stdafx.h"
 #include "queen/talk.h"
+
 #include "queen/display.h"
 #include "queen/graphics.h"
 #include "queen/input.h"
 #include "queen/logic.h"
+#include "queen/queen.h"
 #include "queen/resource.h"
 #include "queen/sound.h"
 #include "queen/state.h"
@@ -42,12 +44,8 @@ void Talk::talk(
 		const char *filename, 
 		int personInRoom,
 		char *cutawayFilename,
-		Graphics *graphics,
-		Input *input,
-		Logic *logic,
-		Resource *resource,
-		Sound *sound) {
-	Talk *talk = new Talk(graphics, input, logic, resource, sound);
+		QueenEngine *vm) {
+	Talk *talk = new Talk(vm);
 	talk->talk(filename, personInRoom, cutawayFilename);
 	delete talk;
 }
@@ -56,12 +54,8 @@ bool Talk::speak(
 		const char *sentence, 
 		Person *person,
 		const char *voiceFilePrefix,
-		Graphics *graphics,
-		Input *input,
-		Logic *logic,
-		Resource *resource,
-		Sound *sound) {
-	Talk *talk = new Talk(graphics, input, logic, resource, sound);
+		QueenEngine *vm) {
+	Talk *talk = new Talk(vm);
 	bool result;
 	if (sentence)
 		result = talk->speak(sentence, person, voiceFilePrefix);
@@ -71,16 +65,9 @@ bool Talk::speak(
 	return result;
 }
 
-Talk::Talk(
-		Graphics *graphics,
-		Input *input,
-		Logic *logic,
-		Resource *resource,
-		Sound *sound) : 
-	_graphics(graphics), _input(input), _logic(logic), _resource(resource), 
-	_sound(sound), _fileData(NULL) {
-
-	_input->talkQuitReset();
+Talk::Talk(QueenEngine *vm)
+	: _vm(vm), _fileData(NULL) {
+	_vm->input()->talkQuitReset();
 }
 
 Talk::~Talk() {
@@ -98,8 +85,8 @@ void Talk::talk(const char *filename, int personInRoom, char *cutawayFilename) {
 
 	// XXX S=SUBJECT[1];
 
-	int roomStart = _logic->roomData(_logic->currentRoom());
-	ObjectData *data = _logic->objectData(roomStart + personInRoom);
+	int roomStart = _vm->logic()->currentRoomData();
+	ObjectData *data = _vm->logic()->objectData(roomStart + personInRoom);
 
 	if (data->name <= 0)	// disabled!
 		return;
@@ -109,7 +96,7 @@ void Talk::talk(const char *filename, int personInRoom, char *cutawayFilename) {
 
 	if (State::findTalk(data->state) == STATE_TALK_MUTE) {
 		// 'I can't talk to that'
-		_logic->joeSpeak(24 + Logic::randomizer.getRandomNumber(2));
+		_vm->logic()->joeSpeak(24 + _vm->randomizer.getRandomNumber(2));
 		return;
 	}
 
@@ -117,7 +104,7 @@ void Talk::talk(const char *filename, int personInRoom, char *cutawayFilename) {
 
 	Person person;
 	memset(&person, 0, sizeof(Person));
-	_logic->personSetData(personInRoom, "", false, &person);
+	_vm->logic()->personSetData(personInRoom, "", false, &person);
 
 	if (NULL == person.name) {
 		error("Invalid person object");
@@ -147,7 +134,7 @@ void Talk::talk(const char *filename, int personInRoom, char *cutawayFilename) {
 	initialTalk();
 
 	// Lines 906-? in talk.c
-	_logic->display()->showMouseCursor(true);
+	_vm->display()->showMouseCursor(true);
 	
 	int16 level=1, retval=0;
 	int16 head = _dialogueTree[level][0].head;
@@ -182,7 +169,7 @@ void Talk::talk(const char *filename, int personInRoom, char *cutawayFilename) {
 
 			int16 index = _dialogueTree[level][i].gameStateIndex;
 
-			if (index < 0 && _logic->gameState(ABS(index)) != _dialogueTree[level][i].gameStateValue)
+			if (index < 0 && _vm->logic()->gameState(ABS(index)) != _dialogueTree[level][i].gameStateValue)
 				_talkString[i][0] = '\0';
 
 			sprintf(_joeVoiceFilePrefix[i], "%2d%4xJ", _talkKey, _dialogueTree[level][i].head);
@@ -209,7 +196,7 @@ void Talk::talk(const char *filename, int personInRoom, char *cutawayFilename) {
 			if (speak(_talkString[0], &person, otherVoiceFilePrefix))
 				personWalking = true;
 
-			if (_input->talkQuit())
+			if (_vm->input()->talkQuit())
 				break;
 
 			speak(_talkString[selectedSentence], NULL, _joeVoiceFilePrefix[selectedSentence]);
@@ -225,7 +212,7 @@ void Talk::talk(const char *filename, int personInRoom, char *cutawayFilename) {
 			}
 		}
 
-		if (_input->talkQuit())
+		if (_vm->input()->talkQuit())
 			break;
 
 		retval   = _dialogueTree[level][selectedSentence].dialogueNodeValue1;
@@ -274,14 +261,14 @@ void Talk::talk(const char *filename, int personInRoom, char *cutawayFilename) {
 		int16 index = _dialogueTree[level][0].gameStateIndex;
 
 		if (index > 0)
-			_logic->gameState(index, _dialogueTree[level][0].gameStateValue);
+			_vm->logic()->gameState(index, _dialogueTree[level][0].gameStateValue);
 
 		// if the selected dialogue line has a POSITIVE game state value
 		// then set gamestate to Value = TALK(OLDLEVEL,S,3)
 		
 		index = _dialogueTree[oldLevel][selectedSentence].gameStateIndex;
 		if (index > 0)
-			_logic->gameState(index, _dialogueTree[oldLevel][selectedSentence].gameStateValue);
+			_vm->logic()->gameState(index, _dialogueTree[oldLevel][selectedSentence].gameStateValue);
 
 
 		// if(RETVAL = -1, then before we exit, check to see if(person
@@ -303,55 +290,55 @@ void Talk::talk(const char *filename, int personInRoom, char *cutawayFilename) {
 
 	for (i = 0; i < 2; i++) {
 		if (_gameState[i] > 0) {
-			if (_logic->gameState(_gameState[i]) == _testValue[i]) {
+			if (_vm->logic()->gameState(_gameState[i]) == _testValue[i]) {
 				if (_itemNumber[i] > 0)
-					_logic->inventoryInsertItem(_itemNumber[i]);
+					_vm->logic()->inventoryInsertItem(_itemNumber[i]);
 				else
-					_logic->inventoryDeleteItem(ABS(_itemNumber[i]));
+					_vm->logic()->inventoryDeleteItem(ABS(_itemNumber[i]));
 			}
 		}
 	}
 	
-	_logic->zoneSetupPanel();
+	_vm->logic()->zoneSetupPanel();
 
 	uint8 *ptr = _cutawayPtr;
 
 	int16 cutawayGameState = (int16)READ_BE_UINT16(ptr); ptr += 2;
 	int16 cutawayTestValue = (int16)READ_BE_UINT16(ptr); ptr += 2;
 
-	if (_logic->gameState(cutawayGameState) == cutawayTestValue) {
+	if (_vm->logic()->gameState(cutawayGameState) == cutawayTestValue) {
 		getString(ptr, cutawayFilename, 20);
 
 		//CR 2 - 7/3/95, If we're executing a cutaway scene, then make sure
 		// Joe can talk, so set TALKQUIT to 0 just in case we exit on the
 		// line that set's the cutaway game states.
-		_input->talkQuitReset();
+		_vm->input()->talkQuitReset();
 	}
 
-	if (_input->talkQuit()) {
+	if (_vm->input()->talkQuit()) {
 		if (_oldSelectedSentenceIndex > 0)
 			selectedValue(_oldSelectedSentenceIndex, _oldSelectedSentenceValue);
-		_input->talkQuitReset();
-		_graphics->textClear(0, 198);
+		_vm->input()->talkQuitReset();
+		_vm->graphics()->textClear(0, 198);
 		speak(_talkString[15], NULL, "JOE0015");
 	}
 	else {
 		setHasTalkedTo();
 	}
 
-	_logic->joeFace();
+	_vm->logic()->joeFace();
 
 	if (cutawayFilename[0] == '\0') {
-		BobSlot *pbs = _graphics->bob(person.actor->bobNum);
+		BobSlot *pbs = _vm->graphics()->bob(person.actor->bobNum);
 
 		pbs->x = person.actor->x;
 		pbs->y = person.actor->y;
 		
 		// Better kick start the persons anim sequence
-		_logic->animReset(person.actor->bobNum);
+		_vm->logic()->animReset(person.actor->bobNum);
 	}
 
-	_logic->joeWalk(JWM_NORMAL);
+	_vm->logic()->joeWalk(JWM_NORMAL);
 }
 		
 void Talk::disableSentence(int oldLevel, int selectedSentence) {
@@ -394,7 +381,7 @@ void Talk::findDialogueString(byte *ptr, int16 id, int16 max, char *str) {
 void Talk::load(const char *filename) {
 	int i;
 	
-	byte *ptr = _fileData = _resource->loadFile(filename, 20);
+	byte *ptr = _fileData = _vm->resource()->loadFile(filename, 20);
 	if (!_fileData) {
 		error("Failed to load resource data file '%s'", filename);
 	}
@@ -540,10 +527,10 @@ int Talk::getSpeakCommand(const char *sentence, unsigned &index) {
 		case 'G':
 			switch (sentence[index + 1]) {
 				case 'D':
-					_logic->joeGrab(STATE_GRAB_DOWN);
+					_vm->logic()->joeGrab(STATE_GRAB_DOWN);
 					break;
 				case 'M':
-					_logic->joeGrab(STATE_GRAB_MID);
+					_vm->logic()->joeGrab(STATE_GRAB_MID);
 					break; 
 				default:
 					warning("Unknown command string: '%2s'", sentence + index);
@@ -599,7 +586,7 @@ bool Talk::speak(const char *sentence, Person *person, const char *voiceFilePref
 	Person joe_person;
 	ActorData joe_actor;
 
-	_logic->joeWalk(JWM_SPEAK);
+	_vm->logic()->joeWalk(JWM_SPEAK);
 
 	if (!person) {
 		// Fill in values for use by speakSegment() etc.
@@ -627,9 +614,9 @@ bool Talk::speak(const char *sentence, Person *person, const char *voiceFilePref
 		0 == strcmp(person->name, "FRANK-H") ||
 		0 == strcmp(person->name, "AZURA-H") ||
 		0 == strcmp(person->name, "X3_RITA") || 
-		(0 == strcmp(person->name, "JOE") && _logic->currentRoom() == FAYE_HEAD ) ||
-		(0 == strcmp(person->name, "JOE") && _logic->currentRoom() == AZURA_HEAD) ||
-		(0 == strcmp(person->name, "JOE") && _logic->currentRoom() == FRANK_HEAD))
+		(0 == strcmp(person->name, "JOE") && _vm->logic()->currentRoom() == FAYE_HEAD ) ||
+		(0 == strcmp(person->name, "JOE") && _vm->logic()->currentRoom() == AZURA_HEAD) ||
+		(0 == strcmp(person->name, "JOE") && _vm->logic()->currentRoom() == FRANK_HEAD))
 		_talkHead = true;
 	else
 		_talkHead = false;
@@ -660,7 +647,7 @@ bool Talk::speak(const char *sentence, Person *person, const char *voiceFilePref
 		else
 			i++;
 
-		if (_input->cutawayQuit() || _input->talkQuit())
+		if (_vm->input()->cutawayQuit() || _vm->input()->talkQuit())
 			goto exit;
 	}
 
@@ -688,17 +675,17 @@ int Talk::countSpaces(const char *segment) {
 	if (tmp < 10)
 		tmp = 10;
 
-	return (tmp * 2) / (_logic->talkSpeed() / 3);
+	return (tmp * 2) / (_vm->logic()->talkSpeed() / 3);
 }
 
 void Talk::headStringAnimation(const SpeechParameters *parameters, int bobNum, int bankNum) {
 	// talk.c lines 1612-1635
-	BobSlot *bob2 = _graphics->bob(2);
+	BobSlot *bob2 = _vm->graphics()->bob(2);
 	
 	if (parameters->animation[0] == 'E') {
 		int offset = 1;
 	
-		BobSlot *bob  = _graphics->bob(bobNum);
+		BobSlot *bob  = _vm->graphics()->bob(bobNum);
 
 		int16 x = bob->x;
 		int16 y = bob->y;
@@ -712,15 +699,15 @@ void Talk::headStringAnimation(const SpeechParameters *parameters, int bobNum, i
 
 			offset += 4;
 
-			_graphics->bankUnpack(frame, _logic->numFrames(), bankNum);
+			_vm->graphics()->bankUnpack(frame, _vm->logic()->numFrames(), bankNum);
 
-			bob2->frameNum = _logic->numFrames();
+			bob2->frameNum = _vm->logic()->numFrames();
 			bob2->scale = 100;
 			bob2->active = true;
 			bob2->x = x;
 			bob2->y = y;
 
-			_logic->update();
+			_vm->logic()->update();
 		}
 	}
 	else
@@ -736,7 +723,7 @@ void Talk::stringAnimation(const SpeechParameters *parameters, int startFrame, i
 	if (parameters->animation[0] == 'T') {
 		// Torso animation
 		torso = true;
-		_graphics->bankOverpack(parameters->body, startFrame, bankNum);
+		_vm->graphics()->bankOverpack(parameters->body, startFrame, bankNum);
 		offset++;
 	}
 	else if (parameters->animation[0] == 'E') {
@@ -768,14 +755,14 @@ void Talk::stringAnimation(const SpeechParameters *parameters, int startFrame, i
 		}
 
 		if (torso) {
-			_graphics->bankOverpack(frame, startFrame, bankNum);
+			_vm->graphics()->bankOverpack(frame, startFrame, bankNum);
 		}
 		else {
-			_graphics->bankUnpack(frame, startFrame, bankNum);
+			_vm->graphics()->bankUnpack(frame, startFrame, bankNum);
 			// XXX bobs[BNUM].scale=SF;
 		}
 
-		_logic->update();
+		_vm->logic()->update();
 	}
 
 	// XXX #ifdef __DOS__
@@ -841,7 +828,7 @@ void Talk::defaultAnimation(
 
 				int head;
 				if (parameters->rf > 0)
-					head = bf + Logic::randomizer.getRandomNumber(parameters->rf);
+					head = bf + _vm->randomizer.getRandomNumber(parameters->rf);
 				else
 					head = bf;
 
@@ -849,43 +836,43 @@ void Talk::defaultAnimation(
 					// Make the head move
 					qzx ^= 1;
 					if (parameters->af && qzx)
-						_graphics->bankOverpack(parameters->af + head, startFrame, bankNum);
+						_vm->graphics()->bankOverpack(parameters->af + head, startFrame, bankNum);
 					else {
-						_graphics->bankOverpack(head, startFrame, bankNum);
+						_vm->graphics()->bankOverpack(head, startFrame, bankNum);
 					}
 				}
 				else {
 					debug(0, "[Talk::defaultAnimation] Body action!");
 					// Just do a body action
-					_graphics->bankOverpack(parameters->body, startFrame, bankNum);
+					_vm->graphics()->bankOverpack(parameters->body, startFrame, bankNum);
 				}
 
 				if (!_talkHead)
-					_logic->update();
+					_vm->logic()->update();
 			}
 			else { // (_talkHead && isJoe)
-				_logic->update();
+				_vm->logic()->update();
 			}
 
-			if (_logic->joeWalk() == JWM_SPEAK) {
-				if (_input->talkQuit())
+			if (_vm->logic()->joeWalk() == JWM_SPEAK) {
+				if (_vm->input()->talkQuit())
 					break;
 
-				_logic->update();
+				_vm->logic()->update();
 			}
 			else {
-				if (_input->talkQuit())
+				if (_vm->input()->talkQuit())
 					break;
 
-				_logic->checkPlayer();
-				if (_logic->joeWalk() == JWM_EXECUTE)
+				_vm->logic()->checkPlayer();
+				if (_vm->logic()->joeWalk() == JWM_EXECUTE)
 					// Selected a command, so exit
 					break;
 			}
 
 			// Skip through text more quickly
-			if (_input->keyVerb().isSkipText()) {
-				_input->clearKeyVerb();
+			if (_vm->input()->keyVerb().isSkipText()) {
+				_vm->input()->clearKeyVerb();
 				break;
 			}
 		}
@@ -893,7 +880,7 @@ void Talk::defaultAnimation(
 
 	// Make sure that Person closes their mouths
 	if (!isJoe && parameters->ff > 0)
-		_graphics->bankOverpack(parameters->ff, startFrame, bankNum);
+		_vm->graphics()->bankOverpack(parameters->ff, startFrame, bankNum);
 }
 
 
@@ -918,7 +905,7 @@ void Talk::speakSegment(
 	// debug(0, "Sentence segment '%*s' is said by person '%s' and voice file '%s' is played",
 	//		length, segment, person->name, voiceFileName);
 
-	_sound->sfxPlay(voiceFileName);
+	_vm->sound()->sfxPlay(voiceFileName);
 	//debug(0, "Playing voice file '%s'", voiceFileName);
 
 	int faceDirectionCommand = 0;
@@ -926,9 +913,9 @@ void Talk::speakSegment(
 	switch (command) {
 		case SPEAK_PAUSE:
 			for (i = 0; i < 10; i++) {
-				if (_input->talkQuit())
+				if (_vm->input()->talkQuit())
 					break;
-				_logic->update();
+				_vm->logic()->update();
 			}
 			return;
 
@@ -947,7 +934,7 @@ void Talk::speakSegment(
 	uint16 color   = person->actor->color;
 	uint16 bankNum = person->actor->bankNum;
 
-	BobSlot *bob = _graphics->bob(bobNum);
+	BobSlot *bob = _vm->graphics()->bob(bobNum);
 
 	bool oracle = false;
 	int textX = 0;
@@ -959,9 +946,9 @@ void Talk::speakSegment(
 			// Dont turn AMAL animation off, and dont manually anim person
 			command = SPEAK_ORACLE;
 			oracle = true;
-			uint16 frameNum = _logic->personFrames(bobNum);
+			uint16 frameNum = _vm->logic()->personFrames(bobNum);
 			for (i = 5; i <= 8; ++i) {
-				_graphics->bankUnpack(i, frameNum, bankNum);
+				_vm->graphics()->bankUnpack(i, frameNum, bankNum);
 				++frameNum;
 			}
 		}
@@ -980,13 +967,13 @@ void Talk::speakSegment(
 		textY = bob->y;
 	}
 
-	//int SF = _logic->findScale(textX, textY);
+	//int SF = _vm->logic()->findScale(textX, textY);
 
 	const SpeechParameters *parameters = NULL;
 	int startFrame = 0;
 
 	if (_talkHead && isJoe) {
-		_graphics->bobSetText(bob, segment, textX, textY, color, true);
+		_vm->graphics()->bobSetText(bob, segment, textX, textY, color, true);
 		defaultAnimation(segment, isJoe, parameters, startFrame, bankNum);
 	}
 	else {
@@ -994,10 +981,10 @@ void Talk::speakSegment(
 			return;
 
 		if (isJoe) {
-			if (_logic->currentRoom() == 108)
+			if (_vm->logic()->currentRoom() == 108)
 				parameters = findSpeechParameters("JOE-E", command, 0);
 			else
-				parameters = findSpeechParameters("JOE", command, _logic->joeFacing());
+				parameters = findSpeechParameters("JOE", command, _vm->logic()->joeFacing());
 		}
 		else
 			parameters = findSpeechParameters(person->name, command, 0);
@@ -1005,10 +992,10 @@ void Talk::speakSegment(
 		startFrame = 29 + bobNum + FRAMES_JOE_XTRA;
 		int faceDirection = 0;
 
-		if (isJoe && _logic->joeFacing() == DIR_LEFT)
+		if (isJoe && _vm->logic()->joeFacing() == DIR_LEFT)
 			faceDirection = DIR_LEFT;
 		else if (!isJoe) {
-			ObjectData *data = _logic->objectData(_logic->objectForPerson(bobNum));
+			ObjectData *data = _vm->logic()->objectData(_vm->logic()->objectForPerson(bobNum));
 
 			if (data->image == -3)
 				faceDirection = DIR_LEFT;
@@ -1027,7 +1014,7 @@ void Talk::speakSegment(
 				case SPEAK_FACE_BACK:  faceDirection = DIR_BACK;  break;
 			}
 			if (isJoe)
-				_logic->joeFacing(faceDirection);
+				_vm->logic()->joeFacing(faceDirection);
 		}
 
 		if (!isJoe) {
@@ -1041,17 +1028,17 @@ void Talk::speakSegment(
 			headStringAnimation(parameters, bobNum, bankNum);
 		}
 
-		_graphics->bobSetText(bob, segment, textX, textY, color, _talkHead);
+		_vm->graphics()->bobSetText(bob, segment, textX, textY, color, _talkHead);
 
 		if (parameters->animation[0] != '\0' && parameters->animation[0] != 'E') {
 			stringAnimation(parameters, startFrame, bankNum);
 		}
 		else {
-			_graphics->bankUnpack(parameters->body, startFrame, bankNum);
+			_vm->graphics()->bankUnpack(parameters->body, startFrame, bankNum);
 
 			if (length == 0 && !isJoe && parameters->bf > 0) {
-				_graphics->bankOverpack(parameters->bf, startFrame, bankNum);
-				_logic->update();
+				_vm->graphics()->bankOverpack(parameters->bf, startFrame, bankNum);
+				_vm->logic()->update();
 			}
 
 			/* A12 = the frame pointer for the full body frame, well use this  */
@@ -1062,18 +1049,18 @@ void Talk::speakSegment(
 
 			if (-1 == parameters->rf) {
 				// Setup the Torso frames
-				_graphics->bankOverpack(parameters->bf, startFrame, bankNum);
+				_vm->graphics()->bankOverpack(parameters->bf, startFrame, bankNum);
 				if (isJoe)
-					parameters = findSpeechParameters(person->name, 0, _logic->joeFacing());
+					parameters = findSpeechParameters(person->name, 0, _vm->logic()->joeFacing());
 				else
 					parameters = findSpeechParameters(person->name, 0, 0);
 			}
 
 			if (-2 == parameters->rf) {
 				// Setup the Torso frames
-				_graphics->bankOverpack(parameters->bf, startFrame, bankNum);
+				_vm->graphics()->bankOverpack(parameters->bf, startFrame, bankNum);
 				if (isJoe)
-					parameters = findSpeechParameters(person->name, 14, _logic->joeFacing());
+					parameters = findSpeechParameters(person->name, 14, _vm->logic()->joeFacing());
 				else
 					parameters = findSpeechParameters(person->name, 14, 0);
 			}
@@ -1083,12 +1070,12 @@ void Talk::speakSegment(
 	}
 
 	// Moved here so that Text is cleared when a Torso command done!
-	_graphics->textClear(0,198);
+	_vm->graphics()->textClear(0,198);
 
 	if (oracle) {
-		uint16 frameNum = _logic->personFrames(bobNum);
+		uint16 frameNum = _vm->logic()->personFrames(bobNum);
 		for (i = 1; i <= 4; ++i) {
-			_graphics->bankUnpack(i, frameNum, bankNum);
+			_vm->graphics()->bankUnpack(i, frameNum, bankNum);
 			++frameNum;
 		}
 	}
@@ -1096,35 +1083,35 @@ void Talk::speakSegment(
 	// Ensure that the correct buffer frame is selected
 
 	if (isJoe && !_talkHead) {
-		if (_logic->joeFacing() == DIR_FRONT ||
-				_logic->joeFacing() == DIR_BACK) {
+		if (_vm->logic()->joeFacing() == DIR_FRONT ||
+				_vm->logic()->joeFacing() == DIR_BACK) {
 			// Joe is facing either Front or Back!
 			//  - Don't FACE_JOE in room 69, because Joe is probably
 			//       holding the Dino Ray gun.
-			if (_logic->currentRoom() != 69) 
-				_logic->joeFace();
+			if (_vm->logic()->currentRoom() != 69) 
+				_vm->logic()->joeFace();
 		}
 		else {
 			if (command == SPEAK_DEFAULT ||
 					command == 6 ||
 					command == 7) {
-				_logic->joeFace();
+				_vm->logic()->joeFace();
 			}
 			else if (command != 5) {
 				// 7/11/94, Ensure that correct mouth closed frame is used!
 				if (parameters->rf != -1)
 					// XXX should really be just "bf", but it is not always calculated... :-(
-					_graphics->bankOverpack(parameters->bf, startFrame, bankNum);
+					_vm->graphics()->bankOverpack(parameters->bf, startFrame, bankNum);
 				
 				if (parameters->ff == 0)
-					_graphics->bankOverpack(10, startFrame, bankNum);
+					_vm->graphics()->bankOverpack(10, startFrame, bankNum);
 				else
-					_graphics->bankOverpack(parameters->ff, startFrame, bankNum);
+					_vm->graphics()->bankOverpack(parameters->ff, startFrame, bankNum);
 			}
 		}
 	}
 
-	_logic->update();
+	_vm->logic()->update();
 }
 
 const Talk::SpeechParameters *Talk::findSpeechParameters(
@@ -1171,7 +1158,7 @@ byte *Talk::getString(byte *ptr, char *str, int maxLength, int align) {
 }
 
 TalkSelected *Talk::talkSelected() {
-	return _logic->talkSelected(_uniqueKey);
+	return _vm->logic()->talkSelected(_uniqueKey);
 }
 
 int Talk::splitOption(const char *str, char optionText[5][MAX_STRING_SIZE]) {
@@ -1180,7 +1167,7 @@ int Talk::splitOption(const char *str, char optionText[5][MAX_STRING_SIZE]) {
 
 	// Check to see if option fits on one line, and exit early
 
-	/* XXX if (_logic->language() == ENGLISH || textWidth(str) <= MAX_TEXT_WIDTH)*/ {
+	/* XXX if (_vm->logic()->language() == ENGLISH || textWidth(str) <= MAX_TEXT_WIDTH)*/ {
 		strcpy(optionText[0], str);
 		return 1;
 	}
@@ -1217,12 +1204,12 @@ int16 Talk::selectSentence() {
 
 	// Change NORMAL_INK -> TALK_NORMAL_INK
 
-	_graphics->textCurrentColor(INK_TALK_NORMAL);
+	_vm->graphics()->textCurrentColor(INK_TALK_NORMAL);
 
 	// These bobs are up and down arrows
 
-	BobSlot *arrowBobUp 	= _graphics->bob(ARROW_BOB_UP);
-	BobSlot *arrowBobDown = _graphics->bob(ARROW_BOB_DOWN);
+	BobSlot *arrowBobUp 	= _vm->graphics()->bob(ARROW_BOB_UP);
+	BobSlot *arrowBobDown = _vm->graphics()->bob(ARROW_BOB_DOWN);
 
 	arrowBobUp->x         = 303 + 8 + scrollX;
 	arrowBobUp->y         = 150 + 1;
@@ -1243,14 +1230,14 @@ int16 Talk::selectSentence() {
 
 		// Set zones for UP/DOWN text arrows when not English version
 
-		_logic->zoneClearAll(ZONE_PANEL);
+		_vm->logic()->zoneClearAll(ZONE_PANEL);
 
-		if (_logic->resource()->getLanguage() != ENGLISH) {
-			_logic->zoneSet(ZONE_PANEL, ARROW_ZONE_UP,   MAX_TEXT_WIDTH + 1, 0,  319, 24);
-			_logic->zoneSet(ZONE_PANEL, ARROW_ZONE_DOWN, MAX_TEXT_WIDTH + 1, 25, 319, 49);
+		if (_vm->resource()->getLanguage() != ENGLISH) {
+			_vm->logic()->zoneSet(ZONE_PANEL, ARROW_ZONE_UP,   MAX_TEXT_WIDTH + 1, 0,  319, 24);
+			_vm->logic()->zoneSet(ZONE_PANEL, ARROW_ZONE_DOWN, MAX_TEXT_WIDTH + 1, 25, 319, 49);
 		}
 
-		_graphics->textClear(151,199);
+		_vm->graphics()->textClear(151,199);
 
 		int sentenceCount = 0;
 		int yOffset = 1;
@@ -1266,12 +1253,12 @@ int16 Talk::selectSentence() {
 				optionLines = splitOption(removeStar(temp), optionText);
 
 				if (yOffset < 5) {
-					_logic->zoneSet(
+					_vm->logic()->zoneSet(
 							ZONE_PANEL,
 							i,
 							0,
 							yOffset * LINE_HEIGHT - PUSHUP,
-							(_logic->resource()->getLanguage() == ENGLISH) ? 319 : MAX_TEXT_WIDTH,
+							(_vm->resource()->getLanguage() == ENGLISH) ? 319 : MAX_TEXT_WIDTH,
 							(yOffset + optionLines) * LINE_HEIGHT - PUSHUP);
 				}
 
@@ -1279,7 +1266,7 @@ int16 Talk::selectSentence() {
 				for (j = 0; j < optionLines; j++) {
 					if (yOffset < 5) {
 						//debug(0, "Draw text '%s'", optionText[j]);
-						_graphics->textSet(
+						_vm->graphics()->textSet(
 								(j == 0) ? 0 : 24, 
 								150 - PUSHUP + yOffset * LINE_HEIGHT, 
 								optionText[j]);
@@ -1295,12 +1282,12 @@ int16 Talk::selectSentence() {
 
 		// Up and down dialogue arrows
 
-		if (_logic->resource()->getLanguage() != ENGLISH) {
+		if (_vm->resource()->getLanguage() != ENGLISH) {
 			arrowBobUp->active    = (startOption > 1);
 			arrowBobDown->active  = (yOffset > 4);
 		}
 
-		_input->clearKeyVerb();
+		_vm->input()->clearKeyVerb();
 
 		if (sentenceCount > 0) {
 			int zone = 0;
@@ -1308,12 +1295,12 @@ int16 Talk::selectSentence() {
 
 			while (0 == selectedSentence) {
 
-				if (_input->talkQuit())
+				if (_vm->input()->talkQuit())
 					break;
 
-				_logic->update();
+				_vm->logic()->update();
 
-				zone = _logic->zoneIn(ZONE_PANEL, _input->mousePosX(), _input->mousePosY());
+				zone = _vm->logic()->zoneIn(ZONE_PANEL, _vm->input()->mousePosX(), _vm->input()->mousePosY());
 
 				if (5 == zone || 6 == zone) {
 					// XXX Arrow zones
@@ -1328,13 +1315,13 @@ int16 Talk::selectSentence() {
 								oldZone, zone);*/
 
 						if (zone > 0) {
-							for (y = _logic->zoneBox(ZONE_PANEL, zone).y1; y < _logic->zoneBox(ZONE_PANEL, zone).y2; y += 10)
-								_graphics->textColor(150 + y, INK_JOE);
+							for (y = _vm->logic()->zoneBox(ZONE_PANEL, zone).y1; y < _vm->logic()->zoneBox(ZONE_PANEL, zone).y2; y += 10)
+								_vm->graphics()->textColor(150 + y, INK_JOE);
 						}
 
 						if (oldZone > 0) {
-							for (y = _logic->zoneBox(ZONE_PANEL, oldZone).y1; y < _logic->zoneBox(ZONE_PANEL, oldZone).y2; y += 10)
-								_graphics->textColor(150 + y, INK_TALK_NORMAL);
+							for (y = _vm->logic()->zoneBox(ZONE_PANEL, oldZone).y1; y < _vm->logic()->zoneBox(ZONE_PANEL, oldZone).y2; y += 10)
+								_vm->graphics()->textColor(150 + y, INK_TALK_NORMAL);
 						}
 
 						oldZone = zone;
@@ -1342,20 +1329,20 @@ int16 Talk::selectSentence() {
 
 				}
 
-				int mouseButton = _input->mouseButton();
-				_input->clearMouseButton();
+				int mouseButton = _vm->input()->mouseButton();
+				_vm->input()->clearMouseButton();
 
-				if (_input->keyVerb().isDigit()) {
+				if (_vm->input()->keyVerb().isDigit()) {
 					for (i = 1; i <= 4; i++)
 					{
-						if (talkZone[i] == _input->keyVerb().digit())
+						if (talkZone[i] == _vm->input()->keyVerb().digit())
 						{
 							selectedSentence = i;
 							break;
 						}
 					}
 
-					_input->clearKeyVerb();
+					_vm->input()->clearKeyVerb();
 				}
 				else if (mouseButton) {
 					selectedSentence = zone;
@@ -1385,12 +1372,12 @@ int16 Talk::selectSentence() {
 	arrowBobDown->active  = false;
 
 	if (selectedSentence > 0) {
-		_graphics->textClear(0,198);
+		_vm->graphics()->textClear(0,198);
 
 		speak(_talkString[selectedSentence], NULL, _joeVoiceFilePrefix[selectedSentence]);
 	}
 	
-	_graphics->textClear(151,151);
+	_vm->graphics()->textClear(151,151);
 
 	return selectedSentence;
 }
diff --git a/queen/talk.h b/queen/talk.h
index 3c0887150a..6e3fc4c600 100644
--- a/queen/talk.h
+++ b/queen/talk.h
@@ -27,12 +27,7 @@
 
 namespace Queen {
 
-class Graphics;
-class Input;
-class Logic;
-class Resource;
-class Sound;
-struct BobSlot;
+class QueenEngine;
 
 class Talk {
   public:
@@ -42,22 +37,14 @@ class Talk {
 		const char *filename,
 		int personInRoom,
 		char *cutawayFilename, 
-		Graphics *graphics,
-		Input *input,
-		Logic *logic,
-		Resource *resource,
-		Sound *sound);
+		QueenEngine *vm);
 
 	//! Public interface to speak a sentence
 	static bool speak(
 		const char *sentence, 
 		Person *person, 
 		const char *voiceFilePrefix,
-		Graphics *graphics,
-		Input *input,
-		Logic *logic,
-		Resource *resource,
-		Sound *sound);
+		QueenEngine *vm);
 
 	//! Read a string from ptr and return new ptr
 	static byte *getString(byte *ptr, char *str, int maxLength, int align = 2);
@@ -105,11 +92,7 @@ private:
 		signed char ff;
 	};
 
-	Graphics  *_graphics;
-	Input     *_input;
-	Logic     *_logic;
-	Resource  *_resource;
-	Sound     *_sound;
+	QueenEngine *_vm;
 
 	bool _wasFullscren;
 
@@ -164,7 +147,7 @@ private:
 
 	static const SpeechParameters _speechParameters[];
 
-	Talk(Graphics *graphics, Input *input, Logic *logic, Resource *resource, Sound *sound);
+	Talk(QueenEngine *vm);
 	~Talk();
 
 	//! Perform talk in file and return a cutaway filename
diff --git a/queen/walk.cpp b/queen/walk.cpp
index d5df70a5f1..4b16083cf9 100644
--- a/queen/walk.cpp
+++ b/queen/walk.cpp
@@ -21,9 +21,11 @@
 
 #include "stdafx.h"
 #include "queen/walk.h"
+
+#include "queen/defs.h"
 #include "queen/logic.h"
 #include "queen/graphics.h"
-#include "queen/defs.h"
+#include "queen/queen.h"
 
 namespace Queen {
 
@@ -54,8 +56,8 @@ const MovePersonData Walk::_moveData[] = {
 
 
 
-Walk::Walk(Logic *logic, Graphics *graphics)
-	: _logic(logic), _graphics(graphics) {
+Walk::Walk(QueenEngine *vm)
+	: _vm(vm) {
 }
 
 
@@ -105,10 +107,10 @@ void Walk::animateJoe() {
 	// queen.c l.2789-2835
 	uint16 lastDirection = 0;
 	uint16 i;
-	BobSlot *pbs = _graphics->bob(0);
-	_logic->joeFacing(_walkData[1].anim.facing);
-	_logic->joeScale(_walkData[1].area->calcScale(pbs->y));
-	_logic->joeFace();
+	BobSlot *pbs = _vm->graphics()->bob(0);
+	_vm->logic()->joeFacing(_walkData[1].anim.facing);
+	_vm->logic()->joeScale(_walkData[1].area->calcScale(pbs->y));
+	_vm->logic()->joeFace();
 	for (i = 1; i <= _walkDataCount && !_joeInterrupted; ++i) {
 
 		WalkData *pwd = &_walkData[i];
@@ -116,7 +118,7 @@ void Walk::animateJoe() {
 		// area has been turned off, see if we should execute a cutaway
 		if (pwd->area->mapNeighbours < 0) {
 			// queen.c l.2838-2911
-			_logic->customMoveJoe(pwd->anim.facing, pwd->areaNum, i);
+			_vm->logic()->customMoveJoe(pwd->anim.facing, pwd->areaNum, i);
 			_joeMoveBlock = true;
 			return;
 		}
@@ -124,13 +126,13 @@ void Walk::animateJoe() {
 			pbs->animNormal(pwd->anim.firstFrame, pwd->anim.lastFrame, 1, false, false);
 		}
 
-		uint16 moveSpeed = _logic->findScale(pbs->x, pbs->y) * 6 / 100;
+		uint16 moveSpeed = _vm->logic()->findScale(pbs->x, pbs->y) * 6 / 100;
 		pbs->move(pbs->x + pwd->dx, pbs->y + pwd->dy, moveSpeed);
 		pbs->xflip = (pbs->xdir < 0);
 		while (pbs->moving) {
 			// adjust Joe's movespeed according to scale
 			pbs->scale = pwd->area->calcScale(pbs->y);
-			_logic->joeScale(pbs->scale);
+			_vm->logic()->joeScale(pbs->scale);
 			if (pbs->xmajor) {
 				pbs->speed = pbs->scale * 6 / 100;
 			}
@@ -140,10 +142,10 @@ void Walk::animateJoe() {
 			if (pbs->speed == 0) {
 				pbs->speed = 1;
 			}
-			_logic->checkPlayer();
+			_vm->logic()->checkPlayer();
 			// FIXME it would nice to be able to get rid of these 3 lines
 			// as stopJoe() should be do the same...
-			if (_logic->joeWalk() == JWM_EXECUTE) { // XXX || cutQuit 
+			if (_vm->logic()->joeWalk() == JWM_EXECUTE) { // XXX || cutQuit 
 				// we are about to do something else, so stop walking
 				_joeInterrupted = true;
 				pbs->moving = false;
@@ -151,7 +153,7 @@ void Walk::animateJoe() {
 		}
 		lastDirection = pwd->anim.facing;
 	}
-	_logic->joeFacing(lastDirection);
+	_vm->logic()->joeFacing(lastDirection);
 }
 
 
@@ -235,7 +237,7 @@ void Walk::animatePersonPrepare(const MovePersonData *mpd, int direction) {
 void Walk::animatePerson(const MovePersonData *mpd, uint16 image, uint16 bobNum, uint16 bankNum, int direction) {
 	// queen.c l.2572-2651
 
-	BobSlot *pbs = _graphics->bob(bobNum);
+	BobSlot *pbs = _vm->graphics()->bob(bobNum);
 
 	// check to see which way person should be facing
 	if (mpd->walkLeft1 == mpd->walkRight1) {
@@ -254,7 +256,7 @@ void Walk::animatePerson(const MovePersonData *mpd, uint16 image, uint16 bobNum,
 		uint16 dstFrame = image;
 		uint16 srcFrame = ABS(pwd->anim.firstFrame);
 		while (srcFrame <= ABS(pwd->anim.lastFrame)) {
-			_graphics->bankUnpack(srcFrame, dstFrame, bankNum);
+			_vm->graphics()->bankUnpack(srcFrame, dstFrame, bankNum);
 			++dstFrame;
 			++srcFrame;
 		}
@@ -267,7 +269,7 @@ void Walk::animatePerson(const MovePersonData *mpd, uint16 image, uint16 bobNum,
 		}
 
 		// move other actors at correct speed relative to scale
-		uint16 moveSpeed = _logic->findScale(pbs->x, pbs->y) * mpd->moveSpeed / 100;
+		uint16 moveSpeed = _vm->logic()->findScale(pbs->x, pbs->y) * mpd->moveSpeed / 100;
 		pbs->move(pbs->x + pwd->dx, pbs->y + pwd->dy, moveSpeed);
 
 		// flip if one set of frames for actor
@@ -276,7 +278,7 @@ void Walk::animatePerson(const MovePersonData *mpd, uint16 image, uint16 bobNum,
 		}
 
 		while (pbs->moving) {
-			_logic->update();
+			_vm->logic()->update();
 			uint16 scale = pwd->area->calcScale(pbs->y);
 			pbs->scale = scale;
 			if (pbs->xmajor) {
@@ -302,13 +304,13 @@ int16 Walk::moveJoe(int direction, int16 endx, int16 endy, bool inCutaway) {
 
 	_joeInterrupted = false;
 
-	uint16 oldx = _graphics->bob(0)->x;
-	uint16 oldy = _graphics->bob(0)->y;
+	uint16 oldx = _vm->graphics()->bob(0)->x;
+	uint16 oldy = _vm->graphics()->bob(0)->y;
 
-	_logic->joeWalk(JWM_MOVE);
+	_vm->logic()->joeWalk(JWM_MOVE);
 
-	uint16 oldPos = _logic->zoneInArea(ZONE_ROOM, oldx, oldy);
-	uint16 newPos = _logic->zoneInArea(ZONE_ROOM, endx, endy);
+	uint16 oldPos = _vm->logic()->zoneInArea(ZONE_ROOM, oldx, oldy);
+	uint16 newPos = _vm->logic()->zoneInArea(ZONE_ROOM, endx, endy);
 
 	debug(9, "Walk::moveJoe(%d, %d, %d, %d, %d) - old = %d, new = %d", direction, oldx, oldy, endx, endy, oldPos, newPos);
 
@@ -328,12 +330,12 @@ int16 Walk::moveJoe(int direction, int16 endx, int16 endy, bool inCutaway) {
 		}
 		else {
 			// path has been blocked, make Joe say so
-			_logic->joeSpeak(4);
+			_vm->logic()->joeSpeak(4);
 			can = -1;
 		}
 	}
 
-	_graphics->bob(0)->animating = false;
+	_vm->graphics()->bob(0)->animating = false;
 	// cyx: the NEW_ROOM = 0 is done in Command::grabCurrentSelection()
 	// XXX if ((CAN==-1) && (walkgameload==0)) NEW_ROOM=0;
 	// XXX walkgameload=0;
@@ -342,10 +344,10 @@ int16 Walk::moveJoe(int direction, int16 endx, int16 endy, bool inCutaway) {
 		_joeMoveBlock = false;
 	}
 	else if (direction > 0) {
-		_logic->joeFacing(direction);
+		_vm->logic()->joeFacing(direction);
 	}
-	_logic->joePrevFacing(_logic->joeFacing());
-	_logic->joeFace();
+	_vm->logic()->joePrevFacing(_vm->logic()->joeFacing());
+	_vm->logic()->joeFace();
 	return can;
 }
 
@@ -363,11 +365,11 @@ int16 Walk::movePerson(const Person *pp, int16 endx, int16 endy, uint16 curImage
 	uint16 bobNum = pp->actor->bobNum;
 	uint16 bankNum = pp->actor->bankNum;
 
-	uint16 oldx = _graphics->bob(bobNum)->x;
-	uint16 oldy = _graphics->bob(bobNum)->y;
+	uint16 oldx = _vm->graphics()->bob(bobNum)->x;
+	uint16 oldy = _vm->graphics()->bob(bobNum)->y;
 
-	uint16 oldPos = _logic->zoneInArea(ZONE_ROOM, oldx, oldy);
-	uint16 newPos = _logic->zoneInArea(ZONE_ROOM, endx, endy);
+	uint16 oldPos = _vm->logic()->zoneInArea(ZONE_ROOM, oldx, oldy);
+	uint16 newPos = _vm->logic()->zoneInArea(ZONE_ROOM, endx, endy);
 
 	debug(9, "Walk::movePerson(%d, %d, %d, %d, %d) - old = %d, new = %d", direction, oldx, oldy, endx, endy, oldPos, newPos);
 
@@ -393,24 +395,24 @@ int16 Walk::movePerson(const Person *pp, int16 endx, int16 endy, uint16 curImage
 	uint16 standingFrame = 29 + FRAMES_JOE_XTRA + bobNum;
 
 	// make other person face the right direction
-	BobSlot *pbs = _graphics->bob(bobNum);
+	BobSlot *pbs = _vm->graphics()->bob(bobNum);
 	pbs->endx = endx;
 	pbs->endy = endy;
 	pbs->animating = false;
 	pbs->scale = _walkData[_walkDataCount].area->calcScale(endy);
 	if (_walkData[_walkDataCount].anim.facing == DIR_BACK) {
-		_graphics->bankUnpack(mpd->backStandingFrame, standingFrame, bankNum);
+		_vm->graphics()->bankUnpack(mpd->backStandingFrame, standingFrame, bankNum);
 	}
 	else {
-		_graphics->bankUnpack(mpd->frontStandingFrame, standingFrame, bankNum);
+		_vm->graphics()->bankUnpack(mpd->frontStandingFrame, standingFrame, bankNum);
 	}
-	uint16 obj = _logic->objectForPerson(bobNum);
+	uint16 obj = _vm->logic()->objectForPerson(bobNum);
 	if (_walkData[_walkDataCount].dx < 0) {
-		_logic->objectData(obj)->image = -3;
+		_vm->logic()->objectData(obj)->image = -3;
 		pbs->xflip = true;
 	}
 	else {
-		_logic->objectData(obj)->image = -4;
+		_vm->logic()->objectData(obj)->image = -4;
 		pbs->xflip = false;
 	}
 	pbs->frameNum = standingFrame;
@@ -420,7 +422,7 @@ int16 Walk::movePerson(const Person *pp, int16 endx, int16 endy, uint16 curImage
 
 void Walk::stopJoe() {
 
-	_graphics->bob(0)->moving = false;
+	_vm->graphics()->bob(0)->moving = false;
 	_joeInterrupted = true;
 }
 
@@ -449,8 +451,8 @@ bool Walk::calc(uint16 oldPos, uint16 newPos, int16 oldx, int16 oldy, int16 x, i
 		for (i = 2; i <= _areaListCount; ++i) {
 			uint16 a1 = _areaList[i - 1];
 			uint16 a2 = _areaList[i];
-			const Area *pa1 = _logic->currentRoomArea(a1);
-			const Area *pa2 = _logic->currentRoomArea(a2);
+			const Area *pa1 = _vm->logic()->currentRoomArea(a1);
+			const Area *pa2 = _vm->logic()->currentRoomArea(a2);
 			uint16 x1 = calcC(pa1->box.x1, pa1->box.x2, pa2->box.x1, pa2->box.x2, px);
 			uint16 y1 = calcC(pa1->box.y1, pa1->box.y2, pa2->box.y1, pa2->box.y2, py);
 			incWalkData(px, py, x1, y1, a1);
@@ -490,10 +492,10 @@ int16 Walk::findAreaPosition(int16 *x, int16 *y, bool recalibrate) {
 	uint16 i;
 	uint16 pos = 1;
 	uint32 minDist = ~0;
-	const Box *b = &_logic->currentRoomArea(1)->box;
-	for (i = 1; i <= _logic->currentRoomAreaMax(); ++i) {
+	const Box *b = &_vm->logic()->currentRoomArea(1)->box;
+	for (i = 1; i <= _vm->logic()->currentRoomAreaMax(); ++i) {
 
-		b = &_logic->currentRoomArea(i)->box;
+		b = &_vm->logic()->currentRoomArea(i)->box;
 
 		uint16 dx1 = ABS(b->x1 - *x);
 		uint16 dx2 = ABS(b->x2 - *x);
@@ -524,7 +526,7 @@ int16 Walk::findAreaPosition(int16 *x, int16 *y, bool recalibrate) {
  	// we now have the closest area near X,Y, so we can recalibrate
  	// the X,Y coord to be in this area
 	if (recalibrate) {
-		b = &_logic->currentRoomArea(pos)->box;
+		b = &_vm->logic()->currentRoomArea(pos)->box;
 		if(*x < b->x1) *x = b->x1;
 		if(*x > b->x2) *x = b->x2;
 		if(*y < b->y1) *y = b->y1;
@@ -538,9 +540,9 @@ uint16 Walk::findFreeArea(uint16 area) const {
 
 	uint16 testArea;
 	uint16 freeArea = 0;
-	uint16 map = ABS(_logic->currentRoomArea(area)->mapNeighbours);
-	for (testArea = 1; testArea <= _logic->currentRoomAreaMax(); ++testArea) {
-		int b = _logic->currentRoomAreaMax() - testArea;
+	uint16 map = ABS(_vm->logic()->currentRoomArea(area)->mapNeighbours);
+	for (testArea = 1; testArea <= _vm->logic()->currentRoomAreaMax(); ++testArea) {
+		int b = _vm->logic()->currentRoomAreaMax() - testArea;
 		if (map & (1 << b)) {
 			// connecting area, check if it's been struck off
 			if(!isAreaStruck(testArea)) {
@@ -615,7 +617,7 @@ void Walk::incWalkData(int16 px, int16 py, int16 x, int16 y, uint16 areaNum) {
 		WalkData *pwd = &_walkData[_walkDataCount];
 		pwd->dx = x - px;
 		pwd->dy = y - py;
-		pwd->area = _logic->currentRoomArea(areaNum);
+		pwd->area = _vm->logic()->currentRoomArea(areaNum);
 		pwd->areaNum = areaNum;
 //		pwd->sign = ((pwd->dx < 0) ? -1 : ((pwd->dx > 0) ? 1 : 0)) ;
 	}
diff --git a/queen/walk.h b/queen/walk.h
index 9c3c45f64e..3dfae9edd0 100644
--- a/queen/walk.h
+++ b/queen/walk.h
@@ -63,13 +63,12 @@ struct MovePersonData {
 };
 
 
-class Logic;
-class Graphics;
+class QueenEngine;
 
 class Walk {
 public:
 
-	Walk(Logic *logic, Graphics *graphics);
+	Walk(QueenEngine *vm);
 
 	int16 moveJoe(int direction, int16 endx, int16 endy, bool inCutaway);
 	int16 movePerson(const Person *pp, int16 endx, int16 endy, uint16 curImage, int direction);
@@ -128,9 +127,7 @@ private:
 	//! set if customMoveJoe() is called in joeAnimate()
 	bool _joeMoveBlock;
 
-	Logic *_logic;
-	Graphics *_graphics;
-
+	QueenEngine *_vm;
 
 	static const MovePersonData _moveData[];
 };