Merge branch 'master' into prince

93 files changed, 1083 insertions, 467 deletions

diff --git a/backends/fs/amigaos4/amigaos4-fs.cpp b/backends/fs/amigaos4/amigaos4-fs.cpp
index fe388c2a6e..6d713f10be 100644
--- a/backends/fs/amigaos4/amigaos4-fs.cpp
+++ b/backends/fs/amigaos4/amigaos4-fs.cpp
@@ -335,7 +335,7 @@ bool AmigaOSFilesystemNode::isReadable() const {
 	// Regular RWED protection flags are low-active or inverted, thus the negation.
 	// moreover pseudo root filesystem (null _pFileLock) is readable whatever the
 	// protection says
-	bool readable = !(_nProt & EXDF_READ) || _pFileLock == 0;
+	bool readable = !(_nProt & EXDF_OTR_READ) || _pFileLock == 0;
 
 	return readable;
 }
@@ -344,7 +344,7 @@ bool AmigaOSFilesystemNode::isWritable() const {
 	// Regular RWED protection flags are low-active or inverted, thus the negation.
 	// moreover pseudo root filesystem (null _pFileLock) is never writable whatever
 	// the protection says (because of the pseudo nature)
-	bool writable = !(_nProt & EXDF_WRITE) && _pFileLock !=0;
+	bool writable = !(_nProt & EXDF_OTR_WRITE) && _pFileLock !=0;
 
 	return writable;
 }
@@ -367,8 +367,14 @@ AbstractFSList AmigaOSFilesystemNode::listVolumes() const {
 	dosList = IDOS->NextDosEntry(dosList, LDF_VOLUMES);
 	while (dosList) {
 		if (dosList->dol_Type == DLT_VOLUME &&
-			dosList->dol_Name &&
-			dosList->dol_Task) {
+			dosList->dol_Name) {
+
+			// Original was
+			// dosList->dol_Name &&
+			// dosList->dol_Task) {
+			// which errored using SDK 53.24 with a 'struct dosList' has no member called 'dol_Task'
+			// I removed dol_Task because it's not used anywhere else
+			// and it neither brought up further errors nor crashes or regressions.
 
 			// Copy name to buffer
 			IDOS->CopyStringBSTRToC(dosList->dol_Name, buffer, MAXPATHLEN);
diff --git a/backends/graphics/graphics.h b/backends/graphics/graphics.h
index 24397228e6..74258b8910 100644
--- a/backends/graphics/graphics.h
+++ b/backends/graphics/graphics.h
@@ -37,6 +37,27 @@ class GraphicsManager : public PaletteManager {
 public:
 	virtual ~GraphicsManager() {}
 
+	/**
+	 * Makes this graphics manager active. That means it should be ready to
+	 * process inputs now. However, even without being active it should be
+	 * able to query the supported modes and other bits.
+	 *
+	 * HACK: Actually this is specific to SdlGraphicsManager subclasses.
+	 * But sadly we cannot cast from GraphicsManager to SdlGraphicsManager
+	 * because there is no relation between these two.
+	 */
+	virtual void activateManager() {}
+
+	/**
+	 * Makes this graphics manager inactive. This should allow another
+	 * graphics manager to become active again.
+	 *
+	 * HACK: Actually this is specific to SdlGraphicsManager subclasses.
+	 * But sadly we cannot cast from GraphicsManager to SdlGraphicsManager
+	 * because there is no relation between these two.
+	 */
+	virtual void deactivateManager() {}
+
 	virtual bool hasFeature(OSystem::Feature f) = 0;
 	virtual void setFeatureState(OSystem::Feature f, bool enable) = 0;
 	virtual bool getFeatureState(OSystem::Feature f) = 0;
diff --git a/backends/graphics/opengl/opengl-graphics.cpp b/backends/graphics/opengl/opengl-graphics.cpp
index 00e8dc358e..9ad0e62f37 100644
--- a/backends/graphics/opengl/opengl-graphics.cpp
+++ b/backends/graphics/opengl/opengl-graphics.cpp
@@ -122,10 +122,6 @@ const OSystem::GraphicsMode glGraphicsModes[] = {
 
 } // End of anonymous namespace
 
-const OSystem::GraphicsMode *OpenGLGraphicsManager::supportedGraphicsModes() {
-	return glGraphicsModes;
-}
-
 const OSystem::GraphicsMode *OpenGLGraphicsManager::getSupportedGraphicsModes() const {
 	return glGraphicsModes;
 }
diff --git a/backends/graphics/opengl/opengl-graphics.h b/backends/graphics/opengl/opengl-graphics.h
index ebfe38fb60..d2d0358407 100644
--- a/backends/graphics/opengl/opengl-graphics.h
+++ b/backends/graphics/opengl/opengl-graphics.h
@@ -57,10 +57,6 @@ public:
 	virtual void setFeatureState(OSystem::Feature f, bool enable);
 	virtual bool getFeatureState(OSystem::Feature f);
 
-	// HACK: This is required for the SDL backend to switch between OpenGL SDL
-	// and Surface SDL.
-	static const OSystem::GraphicsMode *supportedGraphicsModes();
-
 	virtual const OSystem::GraphicsMode *getSupportedGraphicsModes() const;
 	virtual int getDefaultGraphicsMode() const;
 	virtual bool setGraphicsMode(int mode);
diff --git a/backends/graphics/openglsdl/openglsdl-graphics.cpp b/backends/graphics/openglsdl/openglsdl-graphics.cpp
index 925237b75e..e39cd35870 100644
--- a/backends/graphics/openglsdl/openglsdl-graphics.cpp
+++ b/backends/graphics/openglsdl/openglsdl-graphics.cpp
@@ -32,11 +32,6 @@ OpenGLSdlGraphicsManager::OpenGLSdlGraphicsManager(uint desktopWidth, uint deskt
     : SdlGraphicsManager(eventSource), _lastVideoModeLoad(0), _hwScreen(nullptr), _lastRequestedWidth(0), _lastRequestedHeight(0),
       _graphicsScale(2), _ignoreLoadVideoMode(false), _gotResize(false), _wantsFullScreen(false), _ignoreResizeEvents(0),
       _desiredFullscreenWidth(0), _desiredFullscreenHeight(0) {
-	// Initialize SDL video subsystem
-	if (SDL_InitSubSystem(SDL_INIT_VIDEO) == -1) {
-		error("Could not initialize SDL: %s", SDL_GetError());
-	}
-
 	// Setup OpenGL attributes for SDL
 	SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
 	SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
@@ -44,13 +39,6 @@ OpenGLSdlGraphicsManager::OpenGLSdlGraphicsManager(uint desktopWidth, uint deskt
 	SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16);
 	SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
 
-	// This is also called in initSDL(), but initializing graphics
-	// may reset it.
-	SDL_EnableUNICODE(1);
-
-	// Disable OS cursor
-	SDL_ShowCursor(SDL_DISABLE);
-
 	// Retrieve a list of working fullscreen modes
 	const SDL_Rect *const *availableModes = SDL_ListModes(NULL, SDL_OPENGL | SDL_FULLSCREEN);
 	if (availableModes != (void *)-1) {
@@ -82,15 +70,24 @@ OpenGLSdlGraphicsManager::OpenGLSdlGraphicsManager(uint desktopWidth, uint deskt
 }
 
 OpenGLSdlGraphicsManager::~OpenGLSdlGraphicsManager() {
+}
+
+void OpenGLSdlGraphicsManager::activateManager() {
+	OpenGLGraphicsManager::activateManager();
+	initEventSource();
+
+	// Register the graphics manager as a event observer
+	g_system->getEventManager()->getEventDispatcher()->registerObserver(this, 10, false);
+}
+
+void OpenGLSdlGraphicsManager::deactivateManager() {
 	// Unregister the event observer
 	if (g_system->getEventManager()->getEventDispatcher()) {
 		g_system->getEventManager()->getEventDispatcher()->unregisterObserver(this);
 	}
-}
 
-void OpenGLSdlGraphicsManager::initEventObserver() {
-	// Register the graphics manager as a event observer
-	g_system->getEventManager()->getEventDispatcher()->registerObserver(this, 10, false);
+	deinitEventSource();
+	OpenGLGraphicsManager::deactivateManager();
 }
 
 bool OpenGLSdlGraphicsManager::hasFeature(OSystem::Feature f) {
diff --git a/backends/graphics/openglsdl/openglsdl-graphics.h b/backends/graphics/openglsdl/openglsdl-graphics.h
index 0644f27602..9934ca79e2 100644
--- a/backends/graphics/openglsdl/openglsdl-graphics.h
+++ b/backends/graphics/openglsdl/openglsdl-graphics.h
@@ -35,9 +35,10 @@ public:
 	OpenGLSdlGraphicsManager(uint desktopWidth, uint desktopHeight, SdlEventSource *eventSource);
 	virtual ~OpenGLSdlGraphicsManager();
 
-	void initEventObserver();
-
 	// GraphicsManager API
+	virtual void activateManager();
+	virtual void deactivateManager();
+
 	virtual bool hasFeature(OSystem::Feature f);
 	virtual void setFeatureState(OSystem::Feature f, bool enable);
 	virtual bool getFeatureState(OSystem::Feature f);
diff --git a/backends/graphics/sdl/sdl-graphics.cpp b/backends/graphics/sdl/sdl-graphics.cpp
index 2eca4b8aab..417f4faf54 100644
--- a/backends/graphics/sdl/sdl-graphics.cpp
+++ b/backends/graphics/sdl/sdl-graphics.cpp
@@ -26,10 +26,15 @@
 
 SdlGraphicsManager::SdlGraphicsManager(SdlEventSource *source)
 	: _eventSource(source) {
-	_eventSource->setGraphicsManager(this);
 }
 
 SdlGraphicsManager::~SdlGraphicsManager() {
-	_eventSource->setGraphicsManager(0);
 }
 
+void SdlGraphicsManager::initEventSource() {
+	_eventSource->setGraphicsManager(this);
+}
+
+void SdlGraphicsManager::deinitEventSource() {
+	_eventSource->setGraphicsManager(0);
+}
diff --git a/backends/graphics/sdl/sdl-graphics.h b/backends/graphics/sdl/sdl-graphics.h
index ea9149fccb..4d4338af16 100644
--- a/backends/graphics/sdl/sdl-graphics.h
+++ b/backends/graphics/sdl/sdl-graphics.h
@@ -80,6 +80,9 @@ public:
 	virtual void notifyMousePos(Common::Point mouse) = 0;
 
 protected:
+	void initEventSource();
+	void deinitEventSource();
+
 	SdlEventSource *_eventSource;
 };
 
diff --git a/backends/graphics/surfacesdl/surfacesdl-graphics.cpp b/backends/graphics/surfacesdl/surfacesdl-graphics.cpp
index 871c6c49b2..c946b8e747 100644
--- a/backends/graphics/surfacesdl/surfacesdl-graphics.cpp
+++ b/backends/graphics/surfacesdl/surfacesdl-graphics.cpp
@@ -142,14 +142,6 @@ SurfaceSdlGraphicsManager::SurfaceSdlGraphicsManager(SdlEventSource *sdlEventSou
 #endif
 	_transactionMode(kTransactionNone) {
 
-	if (SDL_InitSubSystem(SDL_INIT_VIDEO) == -1) {
-		error("Could not initialize SDL: %s", SDL_GetError());
-	}
-
-	// This is also called in initSDL(), but initializing graphics
-	// may reset it.
-	SDL_EnableUNICODE(1);
-
 	// allocate palette storage
 	_currentPalette = (SDL_Color *)calloc(sizeof(SDL_Color), 256);
 	_cursorPalette = (SDL_Color *)calloc(sizeof(SDL_Color), 256);
@@ -165,8 +157,6 @@ SurfaceSdlGraphicsManager::SurfaceSdlGraphicsManager(SdlEventSource *sdlEventSou
 		_enableFocusRectDebugCode = ConfMan.getBool("use_sdl_debug_focusrect");
 #endif
 
-	SDL_ShowCursor(SDL_DISABLE);
-
 	memset(&_oldVideoMode, 0, sizeof(_oldVideoMode));
 	memset(&_videoMode, 0, sizeof(_videoMode));
 	memset(&_transactionDetails, 0, sizeof(_transactionDetails));
@@ -193,10 +183,6 @@ SurfaceSdlGraphicsManager::SurfaceSdlGraphicsManager(SdlEventSource *sdlEventSou
 }
 
 SurfaceSdlGraphicsManager::~SurfaceSdlGraphicsManager() {
-	// Unregister the event observer
-	if (g_system->getEventManager()->getEventDispatcher() != NULL)
-		g_system->getEventManager()->getEventDispatcher()->unregisterObserver(this);
-
 	unloadGFXMode();
 	if (_mouseSurface)
 		SDL_FreeSurface(_mouseSurface);
@@ -211,11 +197,24 @@ SurfaceSdlGraphicsManager::~SurfaceSdlGraphicsManager() {
 	free(_mouseData);
 }
 
-void SurfaceSdlGraphicsManager::initEventObserver() {
+void SurfaceSdlGraphicsManager::activateManager() {
+	GraphicsManager::activateManager();
+	initEventSource();
+
 	// Register the graphics manager as a event observer
 	g_system->getEventManager()->getEventDispatcher()->registerObserver(this, 10, false);
 }
 
+void SurfaceSdlGraphicsManager::deactivateManager() {
+	// Unregister the event observer
+	if (g_system->getEventManager()->getEventDispatcher()) {
+		g_system->getEventManager()->getEventDispatcher()->unregisterObserver(this);
+	}
+
+	deinitEventSource();
+	GraphicsManager::deactivateManager();
+}
+
 bool SurfaceSdlGraphicsManager::hasFeature(OSystem::Feature f) {
 	return
 		(f == OSystem::kFeatureFullscreenMode) ||
@@ -263,10 +262,6 @@ bool SurfaceSdlGraphicsManager::getFeatureState(OSystem::Feature f) {
 	}
 }
 
-const OSystem::GraphicsMode *SurfaceSdlGraphicsManager::supportedGraphicsModes() {
-	return s_supportedGraphicsModes;
-}
-
 const OSystem::GraphicsMode *SurfaceSdlGraphicsManager::getSupportedGraphicsModes() const {
 	return s_supportedGraphicsModes;
 }
diff --git a/backends/graphics/surfacesdl/surfacesdl-graphics.h b/backends/graphics/surfacesdl/surfacesdl-graphics.h
index 97de0f9c97..00c05ff2bf 100644
--- a/backends/graphics/surfacesdl/surfacesdl-graphics.h
+++ b/backends/graphics/surfacesdl/surfacesdl-graphics.h
@@ -80,13 +80,13 @@ public:
 	SurfaceSdlGraphicsManager(SdlEventSource *sdlEventSource);
 	virtual ~SurfaceSdlGraphicsManager();
 
-	virtual void initEventObserver();
+	virtual void activateManager();
+	virtual void deactivateManager();
 
 	virtual bool hasFeature(OSystem::Feature f);
 	virtual void setFeatureState(OSystem::Feature f, bool enable);
 	virtual bool getFeatureState(OSystem::Feature f);
 
-	static const OSystem::GraphicsMode *supportedGraphicsModes();
 	virtual const OSystem::GraphicsMode *getSupportedGraphicsModes() const;
 	virtual int getDefaultGraphicsMode() const;
 	virtual bool setGraphicsMode(int mode);
diff --git a/backends/platform/gph/gph-backend.cpp b/backends/platform/gph/gph-backend.cpp
index 485780b472..e51d7d0781 100644
--- a/backends/platform/gph/gph-backend.cpp
+++ b/backends/platform/gph/gph-backend.cpp
@@ -172,7 +172,7 @@ void OSystem_GPH::initSDL() {
 	// Check if SDL has not been initialized
 	if (!_initedSDL) {
 
-		uint32 sdlFlags = SDL_INIT_EVENTTHREAD;
+		uint32 sdlFlags = SDL_INIT_EVENTTHREAD | SDL_INIT_VIDEO;
 		if (ConfMan.hasKey("disable_sdl_parachute"))
 			sdlFlags |= SDL_INIT_NOPARACHUTE;
 
diff --git a/backends/platform/openpandora/op-backend.cpp b/backends/platform/openpandora/op-backend.cpp
index 354aa24b24..60c3cc7191 100644
--- a/backends/platform/openpandora/op-backend.cpp
+++ b/backends/platform/openpandora/op-backend.cpp
@@ -160,7 +160,7 @@ void OSystem_OP::initSDL() {
 	// Check if SDL has not been initialized
 	if (!_initedSDL) {
 
-		uint32 sdlFlags = SDL_INIT_EVENTTHREAD;
+		uint32 sdlFlags = SDL_INIT_EVENTTHREAD | SDL_INIT_VIDEO;
 		if (ConfMan.hasKey("disable_sdl_parachute"))
 			sdlFlags |= SDL_INIT_NOPARACHUTE;
 
diff --git a/backends/platform/sdl/sdl.cpp b/backends/platform/sdl/sdl.cpp
index 1431e1fc5e..c240727069 100644
--- a/backends/platform/sdl/sdl.cpp
+++ b/backends/platform/sdl/sdl.cpp
@@ -67,10 +67,11 @@ OSystem_SDL::OSystem_SDL()
 #ifdef USE_OPENGL
 	_desktopWidth(0),
 	_desktopHeight(0),
-	_graphicsModes(0),
+	_graphicsModes(),
 	_graphicsMode(0),
-	_sdlModesCount(0),
-	_glModesCount(0),
+	_firstGLMode(0),
+	_defaultSDLMode(0),
+	_defaultGLMode(0),
 #endif
 	_inited(false),
 	_initedSDL(false),
@@ -89,6 +90,9 @@ OSystem_SDL::~OSystem_SDL() {
 	// Hence, we perform the destruction on our own.
 	delete _savefileManager;
 	_savefileManager = 0;
+	if (_graphicsManager) {
+		_graphicsManager->deactivateManager();
+	}
 	delete _graphicsManager;
 	_graphicsManager = 0;
 	delete _eventManager;
@@ -112,10 +116,6 @@ OSystem_SDL::~OSystem_SDL() {
 	delete _mutexManager;
 	_mutexManager = 0;
 
-#ifdef USE_OPENGL
-	delete[] _graphicsModes;
-#endif
-
 	delete _logger;
 	_logger = 0;
 
@@ -126,6 +126,12 @@ void OSystem_SDL::init() {
 	// Initialize SDL
 	initSDL();
 
+	// Enable unicode support if possible
+	SDL_EnableUNICODE(1);
+
+	// Disable OS cursor
+	SDL_ShowCursor(SDL_DISABLE);
+
 	if (!_logger)
 		_logger = new Backends::Log::Log(this);
 
@@ -146,10 +152,6 @@ void OSystem_SDL::init() {
 		_taskbarManager = new Common::TaskbarManager();
 #endif
 
-#ifdef USE_OPENGL
-	// Setup a list with both SDL and OpenGL graphics modes
-	setupGraphicsModes();
-#endif
 }
 
 void OSystem_SDL::initBackend() {
@@ -161,8 +163,6 @@ void OSystem_SDL::initBackend() {
 	if (_eventSource == 0)
 		_eventSource = new SdlEventSource();
 
-	int graphicsManagerType = 0;
-
 #ifdef USE_OPENGL
 	// Query the desktop resolution. We simply hope nothing tried to change
 	// the resolution so far.
@@ -175,31 +175,29 @@ void OSystem_SDL::initBackend() {
 
 	if (_graphicsManager == 0) {
 #ifdef USE_OPENGL
+		// Setup a list with both SDL and OpenGL graphics modes. We only do
+		// this whenever the subclass did not already set up an graphics
+		// manager yet. This is because we don't know the type of the graphics
+		// manager of the subclass, thus we cannot easily switch between the
+		// OpenGL one and the set up one. It also is to be expected that the
+		// subclass does not want any switching of graphics managers anyway.
+		setupGraphicsModes();
+
 		if (ConfMan.hasKey("gfx_mode")) {
+			// If the gfx_mode is from OpenGL, create the OpenGL graphics manager
 			Common::String gfxMode(ConfMan.get("gfx_mode"));
-			bool use_opengl = false;
-			const OSystem::GraphicsMode *mode = OpenGLSdlGraphicsManager::supportedGraphicsModes();
-			int i = 0;
-			while (mode->name) {
-				if (scumm_stricmp(mode->name, gfxMode.c_str()) == 0) {
-					_graphicsMode = i + _sdlModesCount;
-					use_opengl = true;
+			for (uint i = _firstGLMode; i < _graphicsModeIds.size(); ++i) {
+				if (!scumm_stricmp(_graphicsModes[i].name, gfxMode.c_str())) {
+					_graphicsManager = new OpenGLSdlGraphicsManager(_desktopWidth, _desktopHeight, _eventSource);
+					_graphicsMode = i;
+					break;
 				}
-
-				mode++;
-				++i;
-			}
-
-			// If the gfx_mode is from OpenGL, create the OpenGL graphics manager
-			if (use_opengl) {
-				_graphicsManager = new OpenGLSdlGraphicsManager(_desktopWidth, _desktopHeight, _eventSource);
-				graphicsManagerType = 1;
 			}
 		}
 #endif
+
 		if (_graphicsManager == 0) {
 			_graphicsManager = new SurfaceSdlGraphicsManager(_eventSource);
-			graphicsManagerType = 0;
 		}
 	}
 
@@ -242,13 +240,7 @@ void OSystem_SDL::initBackend() {
 	// so the virtual keyboard can be initialized, but we have to add the
 	// graphics manager as an event observer after initializing the event
 	// manager.
-	if (graphicsManagerType == 0)
-		((SurfaceSdlGraphicsManager *)_graphicsManager)->initEventObserver();
-#ifdef USE_OPENGL
-	else if (graphicsManagerType == 1)
-		((OpenGLSdlGraphicsManager *)_graphicsManager)->initEventObserver();
-#endif
-
+	_graphicsManager->activateManager();
 }
 
 #if defined(USE_TASKBAR)
@@ -269,23 +261,19 @@ void OSystem_SDL::engineDone() {
 void OSystem_SDL::initSDL() {
 	// Check if SDL has not been initialized
 	if (!_initedSDL) {
-		uint32 sdlFlags = 0;
+		// We always initialize the video subsystem because we will need it to
+		// be initialized before the graphics managers to retrieve the desktop
+		// resolution, for example. WebOS also requires this initialization
+		// or otherwise the application won't start.
+		uint32 sdlFlags = SDL_INIT_VIDEO;
+
 		if (ConfMan.hasKey("disable_sdl_parachute"))
 			sdlFlags |= SDL_INIT_NOPARACHUTE;
 
-#if defined(WEBOS) || defined(USE_OPENGL)
-		// WebOS needs this flag or otherwise the application won't start.
-		// OpenGL SDL needs this to query the desktop resolution on startup.
-		sdlFlags |= SDL_INIT_VIDEO;
-#endif
-
 		// Initialize SDL (SDL Subsystems are initiliazed in the corresponding sdl managers)
 		if (SDL_Init(sdlFlags) == -1)
 			error("Could not initialize SDL: %s", SDL_GetError());
 
-		// Enable unicode support if possible
-		SDL_EnableUNICODE(1);
-
 		_initedSDL = true;
 	}
 }
@@ -548,28 +536,33 @@ Common::TimerManager *OSystem_SDL::getTimerManager() {
 #ifdef USE_OPENGL
 
 const OSystem::GraphicsMode *OSystem_SDL::getSupportedGraphicsModes() const {
-	return _graphicsModes;
+	if (_graphicsModes.empty()) {
+		return _graphicsManager->getSupportedGraphicsModes();
+	} else {
+		return _graphicsModes.begin();
+	}
 }
 
 int OSystem_SDL::getDefaultGraphicsMode() const {
-	// Return the default graphics mode from the current graphics manager
-	if (_graphicsMode < _sdlModesCount)
+	if (_graphicsModes.empty()) {
 		return _graphicsManager->getDefaultGraphicsMode();
-	else
-		return _graphicsManager->getDefaultGraphicsMode() + _sdlModesCount;
+	} else {
+		// Return the default graphics mode from the current graphics manager
+		if (_graphicsMode < _firstGLMode)
+			return _defaultSDLMode;
+		else
+			return _defaultGLMode;
+	}
 }
 
 bool OSystem_SDL::setGraphicsMode(int mode) {
-	const OSystem::GraphicsMode *srcMode;
-	int i;
+	if (_graphicsModes.empty()) {
+		return _graphicsManager->setGraphicsMode(mode);
+	}
 
-	// Check if mode is from SDL or OpenGL
-	if (mode < _sdlModesCount) {
-		srcMode = SurfaceSdlGraphicsManager::supportedGraphicsModes();
-		i = 0;
-	} else {
-		srcMode = OpenGLSdlGraphicsManager::supportedGraphicsModes();
-		i = _sdlModesCount;
+	// Check whether a invalid mode is requested.
+	if (mode < 0 || (uint)mode >= _graphicsModeIds.size()) {
+		return false;
 	}
 
 	// Very hacky way to set up the old graphics manager state, in case we
@@ -588,113 +581,121 @@ bool OSystem_SDL::setGraphicsMode(int mode) {
 
 	bool switchedManager = false;
 
-	// Loop through modes
-	while (srcMode->name) {
-		if (i == mode) {
-			// If the new mode and the current mode are not from the same graphics
-			// manager, delete and create the new mode graphics manager
-			if (_graphicsMode >= _sdlModesCount && mode < _sdlModesCount) {
-				debug(1, "switching to plain SDL graphics");
-				delete _graphicsManager;
-				_graphicsManager = new SurfaceSdlGraphicsManager(_eventSource);
-				((SurfaceSdlGraphicsManager *)_graphicsManager)->initEventObserver();
-				_graphicsManager->beginGFXTransaction();
-
-				switchedManager = true;
-			} else if (_graphicsMode < _sdlModesCount && mode >= _sdlModesCount) {
-				debug(1, "switching to OpenGL graphics");
-				delete _graphicsManager;
-				_graphicsManager = new OpenGLSdlGraphicsManager(_desktopWidth, _desktopHeight, _eventSource);
-				((OpenGLSdlGraphicsManager *)_graphicsManager)->initEventObserver();
-				_graphicsManager->beginGFXTransaction();
-
-				switchedManager = true;
-			}
+	// If the new mode and the current mode are not from the same graphics
+	// manager, delete and create the new mode graphics manager
+	if (_graphicsMode >= _firstGLMode && mode < _firstGLMode) {
+		debug(1, "switching to plain SDL graphics");
+		_graphicsManager->deactivateManager();
+		delete _graphicsManager;
+		_graphicsManager = new SurfaceSdlGraphicsManager(_eventSource);
+
+		switchedManager = true;
+	} else if (_graphicsMode < _firstGLMode && mode >= _firstGLMode) {
+		debug(1, "switching to OpenGL graphics");
+		_graphicsManager->deactivateManager();
+		delete _graphicsManager;
+		_graphicsManager = new OpenGLSdlGraphicsManager(_desktopWidth, _desktopHeight, _eventSource);
+
+		switchedManager = true;
+	}
 
-			_graphicsMode = mode;
+	_graphicsMode = mode;
 
-			if (switchedManager) {
+	if (switchedManager) {
+		_graphicsManager->activateManager();
+
+		_graphicsManager->beginGFXTransaction();
 #ifdef USE_RGB_COLOR
-				_graphicsManager->initSize(screenWidth, screenHeight, &pixelFormat);
+		_graphicsManager->initSize(screenWidth, screenHeight, &pixelFormat);
 #else
-				_graphicsManager->initSize(screenWidth, screenHeight, 0);
+		_graphicsManager->initSize(screenWidth, screenHeight, 0);
 #endif
-				_graphicsManager->setFeatureState(kFeatureAspectRatioCorrection, arState);
-				_graphicsManager->setFeatureState(kFeatureFullscreenMode, fullscreen);
-				_graphicsManager->setFeatureState(kFeatureCursorPalette, cursorPalette);
-
-				// Worst part about this right now, tell the cursor manager to
-				// resetup the cursor + cursor palette if necessarily
+		_graphicsManager->setFeatureState(kFeatureAspectRatioCorrection, arState);
+		_graphicsManager->setFeatureState(kFeatureFullscreenMode, fullscreen);
+		_graphicsManager->setFeatureState(kFeatureCursorPalette, cursorPalette);
 
-				// First we need to try to setup the old state on the new manager...
-				if (_graphicsManager->endGFXTransaction() != kTransactionSuccess) {
-					// Oh my god if this failed the client code might just explode.
-					return false;
-				}
+		// Worst part about this right now, tell the cursor manager to
+		// resetup the cursor + cursor palette if necessarily
 
-				// Next setup the cursor again
-				CursorMan.pushCursor(0, 0, 0, 0, 0, 0);
-				CursorMan.popCursor();
+		// First we need to try to setup the old state on the new manager...
+		if (_graphicsManager->endGFXTransaction() != kTransactionSuccess) {
+			// Oh my god if this failed the client code might just explode.
+			return false;
+		}
 
-				// Next setup cursor palette if needed
-				if (cursorPalette) {
-					CursorMan.pushCursorPalette(0, 0, 0);
-					CursorMan.popCursorPalette();
-				}
+		// Next setup the cursor again
+		CursorMan.pushCursor(0, 0, 0, 0, 0, 0);
+		CursorMan.popCursor();
 
-				_graphicsManager->beginGFXTransaction();
-				// Oh my god if this failed the client code might just explode.
-				return _graphicsManager->setGraphicsMode(srcMode->id);
-			} else {
-				return _graphicsManager->setGraphicsMode(srcMode->id);
-			}
+		// Next setup cursor palette if needed
+		if (cursorPalette) {
+			CursorMan.pushCursorPalette(0, 0, 0);
+			CursorMan.popCursorPalette();
 		}
 
-		i++;
-		srcMode++;
+		_graphicsManager->beginGFXTransaction();
+		// Oh my god if this failed the client code might just explode.
+		return _graphicsManager->setGraphicsMode(_graphicsModeIds[mode]);
+	} else {
+		return _graphicsManager->setGraphicsMode(_graphicsModeIds[mode]);
 	}
-
-	return false;
 }
 
 int OSystem_SDL::getGraphicsMode() const {
-	return _graphicsMode;
+	if (_graphicsModes.empty()) {
+		return _graphicsManager->getGraphicsMode();
+	} else {
+		return _graphicsMode;
+	}
 }
 
 void OSystem_SDL::setupGraphicsModes() {
-	const OSystem::GraphicsMode *sdlGraphicsModes = SurfaceSdlGraphicsManager::supportedGraphicsModes();
-	const OSystem::GraphicsMode *openglGraphicsModes = OpenGLSdlGraphicsManager::supportedGraphicsModes();
-	_sdlModesCount = 0;
-	_glModesCount = 0;
+	_graphicsModes.clear();
+	_graphicsModeIds.clear();
+	_defaultSDLMode = _defaultGLMode = -1;
 
 	// Count the number of graphics modes
-	const OSystem::GraphicsMode *srcMode = sdlGraphicsModes;
+	const OSystem::GraphicsMode *srcMode;
+	int defaultMode;
+
+	GraphicsManager *manager = new SurfaceSdlGraphicsManager(_eventSource);
+	srcMode = manager->getSupportedGraphicsModes();
+	defaultMode = manager->getDefaultGraphicsMode();
 	while (srcMode->name) {
-		_sdlModesCount++;
+		if (defaultMode == srcMode->id) {
+			_defaultSDLMode = _graphicsModes.size();
+		}
+		_graphicsModes.push_back(*srcMode);
 		srcMode++;
 	}
-	srcMode = openglGraphicsModes;
+	delete manager;
+	assert(_defaultSDLMode != -1);
+
+	_firstGLMode = _graphicsModes.size();
+	manager = new OpenGLSdlGraphicsManager(_desktopWidth, _desktopHeight, _eventSource);
+	srcMode = manager->getSupportedGraphicsModes();
+	defaultMode = manager->getDefaultGraphicsMode();
 	while (srcMode->name) {
-		_glModesCount++;
+		if (defaultMode == srcMode->id) {
+			_defaultGLMode = _graphicsModes.size();
+		}
+		_graphicsModes.push_back(*srcMode);
 		srcMode++;
 	}
-
-	// Allocate enough space for merged array of modes
-	_graphicsModes = new OSystem::GraphicsMode[_glModesCount  + _sdlModesCount + 1];
-
-	// Copy SDL graphics modes
-	memcpy((void *)_graphicsModes, sdlGraphicsModes, _sdlModesCount * sizeof(OSystem::GraphicsMode));
-
-	// Copy OpenGL graphics modes
-	memcpy((void *)(_graphicsModes + _sdlModesCount), openglGraphicsModes, _glModesCount  * sizeof(OSystem::GraphicsMode));
+	delete manager;
+	manager = nullptr;
+	assert(_defaultGLMode != -1);
 
 	// Set a null mode at the end
-	memset((void *)(_graphicsModes + _sdlModesCount + _glModesCount), 0, sizeof(OSystem::GraphicsMode));
+	GraphicsMode nullMode;
+	memset(&nullMode, 0, sizeof(nullMode));
+	_graphicsModes.push_back(nullMode);
 
 	// Set new internal ids for all modes
 	int i = 0;
-	OSystem::GraphicsMode *mode = _graphicsModes;
+	OSystem::GraphicsMode *mode = _graphicsModes.begin();
 	while (mode->name) {
+		_graphicsModeIds.push_back(mode->id);
 		mode->id = i++;
 		mode++;
 	}
diff --git a/backends/platform/sdl/sdl.h b/backends/platform/sdl/sdl.h
index 590354b699..814cdd7c1b 100644
--- a/backends/platform/sdl/sdl.h
+++ b/backends/platform/sdl/sdl.h
@@ -30,6 +30,8 @@
 #include "backends/events/sdl/sdl-events.h"
 #include "backends/log/log.h"
 
+#include "common/array.h"
+
 /**
  * Base OSystem class for all SDL ports.
  */
@@ -108,15 +110,18 @@ protected:
 #ifdef USE_OPENGL
 	int _desktopWidth, _desktopHeight;
 
-	OSystem::GraphicsMode *_graphicsModes;
+	typedef Common::Array<GraphicsMode> GraphicsModeArray;
+	GraphicsModeArray _graphicsModes;
+	Common::Array<int> _graphicsModeIds;
 	int _graphicsMode;
-	int _sdlModesCount;
-	int _glModesCount;
+	int _firstGLMode;
+	int _defaultSDLMode;
+	int _defaultGLMode;
 
 	/**
 	 * Creates the merged graphics modes list
 	 */
-	virtual void setupGraphicsModes();
+	void setupGraphicsModes();
 
 	virtual const OSystem::GraphicsMode *getSupportedGraphicsModes() const;
 	virtual int getDefaultGraphicsMode() const;
diff --git a/backends/platform/wince/wince-sdl.cpp b/backends/platform/wince/wince-sdl.cpp
index 3897731db4..1c5cd5565b 100644
--- a/backends/platform/wince/wince-sdl.cpp
+++ b/backends/platform/wince/wince-sdl.cpp
@@ -563,7 +563,7 @@ void OSystem_WINCE3::setGraphicsModeIntern() {
 void OSystem_WINCE3::initSDL() {
 	// Check if SDL has not been initialized
 	if (!_initedSDL) {
-		uint32 sdlFlags = SDL_INIT_EVENTTHREAD;
+		uint32 sdlFlags = SDL_INIT_EVENTTHREAD | SDL_INIT_VIDEO;
 		if (ConfMan.hasKey("disable_sdl_parachute"))
 			sdlFlags |= SDL_INIT_NOPARACHUTE;
 
@@ -576,9 +576,6 @@ void OSystem_WINCE3::initSDL() {
 		if (SDL_Init(sdlFlags) == -1)
 			error("Could not initialize SDL: %s", SDL_GetError());
 
-		// Enable unicode support if possible
-		SDL_EnableUNICODE(1);
-
 		_initedSDL = true;
 	}
 }
diff --git a/common/c++11-compat.h b/common/c++11-compat.h
index 50d79bd79e..f963ba9ac8 100644
--- a/common/c++11-compat.h
+++ b/common/c++11-compat.h
@@ -31,7 +31,9 @@
 // Custom nullptr replacement. This is not type safe as the real C++11 nullptr
 // though.
 //
+#if !defined(nullptr)  // XCode 5.0.1 has __cplusplus=199711 but defines this
 #define nullptr 0
+#endif
 
 //
 // Replacement for the override keyword. This allows compilation of code
diff --git a/common/winexe_ne.cpp b/common/winexe_ne.cpp
index c3698d5fce..8ab7e707bb 100644
--- a/common/winexe_ne.cpp
+++ b/common/winexe_ne.cpp
@@ -187,7 +187,7 @@ uint32 NEResources::getResourceTableOffset() {
 static const char *s_resTypeNames[] = {
 	"", "cursor", "bitmap", "icon", "menu", "dialog", "string",
 	"font_dir", "font", "accelerator", "rc_data", "msg_table",
-	"group_cursor", "group_icon", "", "", "version", "dlg_include",
+	"group_cursor", "", "group_icon", "", "version", "dlg_include",
 	"", "plug_play", "vxd", "ani_cursor", "ani_icon", "html",
 	"manifest"
 };
diff --git a/common/winexe_ne.h b/common/winexe_ne.h
index f00941412f..3f50b5cc54 100644
--- a/common/winexe_ne.h
+++ b/common/winexe_ne.h
@@ -46,7 +46,7 @@ enum NEResourceType {
 	kNERCData       = 0x0A,
 	kNEMessageTable = 0x0B,
 	kNEGroupCursor  = 0x0C,
-	kNEGroupIcon    = 0x0D,
+	kNEGroupIcon    = 0x0E,
 	kNEVersion      = 0x10,
 	kNEDlgInclude   = 0x11,
 	kNEPlugPlay     = 0x13,
diff --git a/engines/avalanche/animation.cpp b/engines/avalanche/animation.cpp
index ef30faa87c..4ddeedce94 100644
--- a/engines/avalanche/animation.cpp
+++ b/engines/avalanche/animation.cpp
@@ -48,6 +48,35 @@ const int32 Animation::kCatacombMap[8][8] = {
 
 AnimationType::AnimationType(Animation *anim) {
 	_anim = anim;
+
+	_yLength = 0;
+	for (int i = 0; i < 24; i++) {
+		_mani[i] = nullptr;
+		_sil[i] = nullptr;
+	}
+	_frameNum = 0;
+	_seq = 0;
+	_characterId = 0;
+	_count = 0;
+	_facingDir = kDirNone;
+	_stepNum = 0;
+	_x = 0;
+	_y = 0;
+	_moveX = 0;
+	_moveY = 0;
+	_quick = false;
+	_visible = false;
+	_homing = false;
+	_doCheck = false;
+	_homingX = 0;
+	_homingY = 0;
+	_speedX = 0;
+	_speedY = 0;
+	_vanishIfStill = false;
+	_callEachStepFl = false;
+	_eachStepProc = Animation::kProcNone;
+	_fgBubbleCol = kColorWhite;
+	_bgBubbleCol = kColorBlack;
 }
 
 /**
@@ -370,6 +399,13 @@ Animation::Animation(AvalancheEngine *vm) {
 	for (int16 i = 0; i < kSpriteNumbMax; i++) {
 		_sprites[i] = new AnimationType(this);
 	}
+
+	_direction = kDirNone;
+	_oldDirection = kDirNone;
+	_arrowTriggered = false;
+	_geidaSpin = 0;
+	_geidaTime = 0;
+	_sayWhat = 0;
 }
 
 Animation::~Animation() {
@@ -1202,6 +1238,8 @@ void Animation::animLink() {
 			case kProcGeida :
 				geidaProcs(i);
 				break;
+			default:
+				break;
 			}
 		}
 	}
diff --git a/engines/avalanche/animation.h b/engines/avalanche/animation.h
index 33f6ab02a6..3223615985 100644
--- a/engines/avalanche/animation.h
+++ b/engines/avalanche/animation.h
@@ -97,7 +97,8 @@ public:
 	static const byte kSpriteNumbMax = 5; // current max no. of sprites
 
 	enum Proc {
-		kProcFollowAvvyY = 1,
+		kProcNone = 0,
+		kProcFollowAvvyY,
 		kProcBackAndForth,
 		kProcFaceAvvy,
 		kProcArrow,
diff --git a/engines/avalanche/avalanche.cpp b/engines/avalanche/avalanche.cpp
index 4f3868768a..9c83c2c9f5 100644
--- a/engines/avalanche/avalanche.cpp
+++ b/engines/avalanche/avalanche.cpp
@@ -41,17 +41,9 @@ AvalancheEngine::AvalancheEngine(OSystem *syst, const AvalancheGameDescription *
 	TimeDate time;
 	_system->getTimeAndDate(time);
 	_rnd->setSeed(time.tm_sec + time.tm_min + time.tm_hour);
-
-	// Needed because of Lucerna::load_also()
-	for (int i = 0; i < 31; i++) {
-		for (int j = 0; j < 2; j++)
-			_also[i][j] = nullptr;
-	}
-
-	_totalTime = 0;
 	_showDebugLines = false;
-
-	memset(_fxPal, 0, 16 * 16 * 3);
+	
+	initVariables();
 }
 
 AvalancheEngine::~AvalancheEngine() {
@@ -82,6 +74,56 @@ AvalancheEngine::~AvalancheEngine() {
 	}
 }
 
+void AvalancheEngine::initVariables() {
+	// Needed because of Lucerna::load_also()
+	for (int i = 0; i < 31; i++) {
+		_also[i][0] = nullptr;
+		_also[i][1] = nullptr;
+	}
+
+	_totalTime = 0;
+
+	memset(_fxPal, 0, 16 * 16 * 3);
+
+	for (int i = 0; i < 15; i++) {
+		_peds[i]._direction = kDirNone;
+		_peds[i]._x = 0;
+		_peds[i]._y = 0;
+		_magics[i]._operation = kMagicNothing;
+		_magics[i]._data = 0;
+	}
+
+	for (int i = 0; i < 7; i++) {
+		_portals[i]._operation = kMagicNothing;
+		_portals[i]._data = 0;
+	}
+
+	for (int i = 0; i < 30; i++) {
+		_fields[i]._x1 = 0;
+		_fields[i]._y1 = 0;
+		_fields[i]._x2 = 0;
+		_fields[i]._y2 = 0;
+	}
+
+	_fieldNum = 0;
+	_cp = 0;
+	_ledStatus = 177;
+	_alive = false;
+	_subjectNum = 0;
+	_him = kPeoplePardon;
+	_her = kPeoplePardon;
+	_it = Parser::kPardon;
+	_roomTime = 0;
+	_doingSpriteRun = false;
+	_isLoaded = false;
+	_soundFx = true;
+	_spludwickAtHome = false;
+	_passedCwytalotInHerts = false;
+	_holdTheDawn = false;
+	_lastRoom = 0;
+	_lastRoomNotMap = 0;
+}
+
 Common::ErrorCode AvalancheEngine::initialize() {
 	_graphics = new GraphicManager(this);
 	_parser = new Parser(this);
@@ -166,17 +208,17 @@ void AvalancheEngine::synchronize(Common::Serializer &sz) {
 	sz.syncAsByte(_arrowInTheDoor);
 
 	if (sz.isSaving()) {
-		uint16 like2drinkSize = _favouriteDrink.size();
+		uint16 like2drinkSize = _favoriteDrink.size();
 		sz.syncAsUint16LE(like2drinkSize);
 		for (uint16 i = 0; i < like2drinkSize; i++) {
-			char actChr = _favouriteDrink[i];
+			char actChr = _favoriteDrink[i];
 			sz.syncAsByte(actChr);
 		}
 
-		uint16 favourite_songSize = _favouriteSong.size();
-		sz.syncAsUint16LE(favourite_songSize);
-		for (uint16 i = 0; i < favourite_songSize; i++) {
-			char actChr = _favouriteSong[i];
+		uint16 favoriteSongSize = _favoriteSong.size();
+		sz.syncAsUint16LE(favoriteSongSize);
+		for (uint16 i = 0; i < favoriteSongSize; i++) {
+			char actChr = _favoriteSong[i];
 			sz.syncAsByte(actChr);
 		}
 
@@ -194,23 +236,23 @@ void AvalancheEngine::synchronize(Common::Serializer &sz) {
 			sz.syncAsByte(actChr);
 		}
 	} else {
-		if (!_favouriteDrink.empty())
-			_favouriteDrink.clear();
+		if (!_favoriteDrink.empty())
+			_favoriteDrink.clear();
 		uint16 like2drinkSize = 0;
 		char actChr = ' ';
 		sz.syncAsUint16LE(like2drinkSize);
 		for (uint16 i = 0; i < like2drinkSize; i++) {
 			sz.syncAsByte(actChr);
-			_favouriteDrink += actChr;
+			_favoriteDrink += actChr;
 		}
 
-		if (!_favouriteSong.empty())
-			_favouriteSong.clear();
+		if (!_favoriteSong.empty())
+			_favoriteSong.clear();
 		uint16 favourite_songSize = 0;
 		sz.syncAsUint16LE(favourite_songSize);
 		for (uint16 i = 0; i < favourite_songSize; i++) {
 			sz.syncAsByte(actChr);
-			_favouriteSong += actChr;
+			_favoriteSong += actChr;
 		}
 
 		if (!_worstPlaceOnEarth.empty())
diff --git a/engines/avalanche/avalanche.h b/engines/avalanche/avalanche.h
index cc9a34d82b..3cc342ca8c 100644
--- a/engines/avalanche/avalanche.h
+++ b/engines/avalanche/avalanche.h
@@ -207,7 +207,7 @@ public:
 	bool _standingOnDais; // In room 71, inside Cardiff Castle.
 	bool _takenPen; // Have you taken the pen (in Cardiff?)
 	bool _arrowInTheDoor;  // Did the arrow hit the wall?
-	Common::String _favouriteDrink, _favouriteSong, _worstPlaceOnEarth, _spareEvening; // Personalisation str's
+	Common::String _favoriteDrink, _favoriteSong, _worstPlaceOnEarth, _spareEvening; // Personalisation str's
 	uint32 _totalTime; // Your total time playing this game, in ticks.
 	byte _jumpStatus; // Fixes how high you're jumping.
 	bool _mushroomGrowing; // Is the mushroom growing in 42?
@@ -316,6 +316,7 @@ private:
 	Common::String readAlsoStringFromFile(Common::File &file);
 	void runAvalot();
 	void init();
+	void initVariables();
 	void setup();
 	void scram(Common::String &str);
 	void unScramble();
diff --git a/engines/avalanche/avalot.cpp b/engines/avalanche/avalot.cpp
index 8ef41a2c93..36ce16d09c 100644
--- a/engines/avalanche/avalot.cpp
+++ b/engines/avalanche/avalot.cpp
@@ -118,10 +118,13 @@ Room AvalancheEngine::_whereIs[29] = {
 
 Clock::Clock(AvalancheEngine *vm) {
 	_vm = vm;
+	// Magic value to determine if we just created the instance
 	_oldHour = _oldHourAngle = _oldMinute = 17717;
+	_hour = _minute = _second = 0;
+	_hourAngle = 0;
 }
 
-void Clock::update() { // TODO: Move variables from Gyro to here (or at least somewhere nearby), rename them.
+void Clock::update() {
 	TimeDate t;
 	_vm->_system->getTimeAndDate(t);
 	_hour = t.tm_hour;
@@ -177,7 +180,9 @@ void Clock::plotHands() {
 }
 
 void Clock::chime() {
-	if ((_oldHour == 17717) || (!_vm->_soundFx)) // Too high - must be first time around
+	// Too high - must be first time around
+	// Mute - skip the sound generation
+	if ((_oldHour == 17717) || (!_vm->_soundFx))
 		return;
 	
 	byte hour = _hour % 12;
@@ -1229,7 +1234,7 @@ void AvalancheEngine::checkClick() {
 					_parser->_thing += 49;
 					_parser->_person = kPeoplePardon;
 				} else {
-					_parser->_person = (People) _thinks;
+					_parser->_person = (People)_thinks;
 					_parser->_thing = _parser->kPardon;
 				}
 				callVerb(kVerbCodeExam);
@@ -1448,8 +1453,8 @@ void AvalancheEngine::resetVariables() {
 	_standingOnDais = false;
 	_takenPen = false;
 	_arrowInTheDoor = false;
-	_favouriteDrink = "";
-	_favouriteSong = "";
+	_favoriteDrink = "";
+	_favoriteSong = "";
 	_worstPlaceOnEarth = "";
 	_spareEvening = "";
 	_totalTime = 0;
@@ -1502,7 +1507,7 @@ void AvalancheEngine::newGame() {
 	_dialogs->setBubbleStateNatural();
 
 	_spareEvening = "answer a questionnaire";
-	_favouriteDrink = "beer";
+	_favoriteDrink = "beer";
 	_money = 30; // 2/6
 	_animation->setDirection(kDirStopped);
 	_parser->_wearing = kObjectClothes;
@@ -1564,10 +1569,12 @@ Common::String AvalancheEngine::getName(People whose) {
 
 	static const char lasses[4][15] = {"Arkata", "Geida", "\0xB1", "the Wise Woman"};
 
-	if (whose < kPeopleArkata)
+	if (whose <= kPeopleJacques)
 		return Common::String(lads[whose - kPeopleAvalot]);
-	else
+	else if ((whose >= kPeopleArkata) && (whose <= kPeopleWisewoman))
 		return Common::String(lasses[whose - kPeopleArkata]);
+	else
+		error("getName() - Unexpected character id %d", (byte) whose);
 }
 
 Common::String AvalancheEngine::getItem(byte which) {
@@ -1674,6 +1681,9 @@ void AvalancheEngine::flipRoom(Room room, byte ped) {
 	if (_room == kRoomLustiesRoom)
 		_enterCatacombsFromLustiesRoom = true;
 
+	if (room > kRoomMap)
+		return;
+
 	enterRoom(room, ped);
 	_animation->appearPed(0, ped - 1);
 	_enterCatacombsFromLustiesRoom = false;
diff --git a/engines/avalanche/background.cpp b/engines/avalanche/background.cpp
index c84c049c8f..4d71550213 100644
--- a/engines/avalanche/background.cpp
+++ b/engines/avalanche/background.cpp
@@ -37,6 +37,7 @@ const int16 Background::kOnDisk = -1;
 Background::Background(AvalancheEngine *vm) {
 	_vm = vm;
 	_spriteNum = 0;
+	_nextBell = 0;
 }
 
 Background::~Background() {
diff --git a/engines/avalanche/dialogs.cpp b/engines/avalanche/dialogs.cpp
index e5acd9cae2..4b6cacf569 100644
--- a/engines/avalanche/dialogs.cpp
+++ b/engines/avalanche/dialogs.cpp
@@ -59,6 +59,19 @@ const QuasipedType Dialogs::kQuasipeds[16] = {
 Dialogs::Dialogs(AvalancheEngine *vm) {
 	_vm = vm;
 	_noError = true;
+
+	_aboutBox = false;
+	_talkX = 0;
+	_talkY = 0;
+	_maxLineNum = 0;
+	_scReturn = false;
+	_currentFont = kFontStyleRoman;
+	_param = 0;
+	_useIcon = 0;
+	_scrollBells = 0;
+	_underScroll = 0;
+	_shadowBoxX = 0;
+	_shadowBoxY = 0;
 }
 
 void Dialogs::init() {
@@ -689,6 +702,7 @@ void Dialogs::displayText(Common::String text) {
 				if (_param == 0)
 					setBubbleStateNatural();
 				else if ((1 <= _param) && (_param <= 9)) {
+					assert(_param - 1 < _vm->_animation->kSpriteNumbMax);
 					AnimationType *spr = _vm->_animation->_sprites[_param - 1];
 					if ((_param > _vm->_animation->kSpriteNumbMax) || (!spr->_quick)) { // Not valid.
 						_vm->errorLed();
@@ -699,6 +713,7 @@ void Dialogs::displayText(Common::String text) {
 					// Quasi-peds. (This routine performs the same
 					// thing with QPs as triptype.chatter does with the
 					// sprites.)
+					assert(_param - 10 < 16);
 					PedType *quasiPed = &_vm->_peds[kQuasipeds[_param - 10]._whichPed];
 					_talkX = quasiPed->_x;
 					_talkY = quasiPed->_y; // Position.
@@ -729,10 +744,10 @@ void Dialogs::displayText(Common::String text) {
 					}
 					break;
 				case 3:
-					displayText(_vm->_favouriteDrink + kControlToBuffer);
+					displayText(_vm->_favoriteDrink + kControlToBuffer);
 					break;
 				case 4:
-					displayText(_vm->_favouriteSong + kControlToBuffer);
+					displayText(_vm->_favoriteSong + kControlToBuffer);
 					break;
 				case 5:
 					displayText(_vm->_worstPlaceOnEarth + kControlToBuffer);
@@ -1164,7 +1179,9 @@ void Dialogs::sayThanks(byte thing) {
 	Common::String tmpStr = personSpeaks();
 	tmpStr += Common::String::format("Hey, thanks!%c(But now, you've lost it!)", kControlSpeechBubble);
 	displayText(tmpStr);
-	_vm->_objects[thing] = false;
+
+	if (thing < kObjectNum)
+		_vm->_objects[thing] = false;
 }
 
 /**
diff --git a/engines/avalanche/graphics.cpp b/engines/avalanche/graphics.cpp
index 25b01d65f3..d7c32cb1fc 100644
--- a/engines/avalanche/graphics.cpp
+++ b/engines/avalanche/graphics.cpp
@@ -49,6 +49,7 @@ const MouseHotspotType GraphicManager::kMouseHotSpots[9] = {
 
 GraphicManager::GraphicManager(AvalancheEngine *vm) {
 	_vm = vm;
+	setDialogColor(kColorBlack, kColorWhite);
 }
 
 GraphicManager::~GraphicManager() {
diff --git a/engines/avalanche/menu.cpp b/engines/avalanche/menu.cpp
index bba8e862a9..7c37b79bc8 100644
--- a/engines/avalanche/menu.cpp
+++ b/engines/avalanche/menu.cpp
@@ -207,6 +207,11 @@ void MenuItem::parseKey(char c) {
 		_menu->_vm->_sound->blip();
 }
 
+MenuBar::MenuBar() {
+	_menuNum = 0;
+	_menu = nullptr;
+}
+
 void MenuBar::init(Menu *menu) {
 	_menu = menu;
 	_menuNum = 0;
@@ -261,6 +266,9 @@ Menu::Menu(AvalancheEngine *vm) {
 	_vm = vm;
 	_activeMenuItem.init(this);
 	_menuBar.init(this);
+
+	_menuActive = false;
+	_lastPerson = kPeopleNone;
 }
 
 void Menu::findWhatYouCanDoWithIt() {
@@ -782,10 +790,12 @@ byte Menu::getNameChar(People whose) {
 	static const char ladChar[] = "ASCDMTRwLfgeIyPu";
 	static const char lassChar[] = "kG\0xB1o";
 
-	if (whose < kPeopleArkata)
+	if (whose <= kPeopleJacques)
 		return ladChar[whose - kPeopleAvalot];
-	else
+	else if ((whose >= kPeopleArkata) && (whose <= kPeopleWisewoman))
 		return lassChar[whose - kPeopleArkata];
+	else
+		error("getName() - Unexpected character id %d", (byte) whose);
 }
 
 Common::String Menu::getThing(byte which) {
diff --git a/engines/avalanche/menu.h b/engines/avalanche/menu.h
index a7ec8bf2db..b7674fbb9d 100644
--- a/engines/avalanche/menu.h
+++ b/engines/avalanche/menu.h
@@ -102,6 +102,7 @@ public:
 	HeadType _menuItems[8];
 	byte _menuNum;
 
+	MenuBar();
 	void init(Menu *menu);
 	void createMenuItem(char trig, Common::String title, char altTrig, MenuFunc setupFunc, MenuFunc chooseFunc);
 	void draw();
diff --git a/engines/avalanche/parser.cpp b/engines/avalanche/parser.cpp
index fc176c78b0..9b6b841c8a 100644
--- a/engines/avalanche/parser.cpp
+++ b/engines/avalanche/parser.cpp
@@ -37,6 +37,21 @@ const char *Parser::kVersionNum = "1.30";
 
 Parser::Parser(AvalancheEngine *vm) {
 	_vm = vm;
+
+	_verb = kVerbCodePardon;
+	_thing = kPardon;
+	_person = kPeopleNone;
+	_polite = false;
+	_inputTextPos = 0;
+	_quote = false;
+	_cursorState = false;
+	_weirdWord = false;
+	_wearing = kNothing;
+	_thing2 = 0;
+	_sworeNum = 0;
+	_alcoholLevel = 0;
+	_playedNim = 0;
+	_boughtOnion = false;
 }
 
 void Parser::init() {
@@ -692,13 +707,13 @@ void Parser::storeInterrogation(byte interrogation) {
 	case 1:
 		_inputText.toLowercase();
 		_vm->_dialogs->sayIt(_inputText);
-		_vm->_favouriteDrink = _inputText;
+		_vm->_favoriteDrink = _inputText;
 		_vm->_cardiffQuestionNum = 2;
 		break;
 	case 2:
 		properNouns();
 		_vm->_dialogs->sayIt(_inputText);
-		_vm->_favouriteSong = _inputText;
+		_vm->_favoriteSong = _inputText;
 		_vm->_cardiffQuestionNum = 3;
 		break;
 	case 3:
@@ -1013,12 +1028,15 @@ bool Parser::isHolding() {
 
 	bool holdingResult = false;
 
-	if (_thing > 100)
+	if (_thing >= 100)
 		_vm->_dialogs->displayText("Be reasonable!");
-	else if (!_vm->_objects[_thing - 1])
-		// Verbs that need "_thing" to be in the inventory.
-		_vm->_dialogs->displayText("You're not holding it, Avvy.");
-	else
+	else if (_thing <= kObjectNum) {
+		if (!_vm->_objects[_thing - 1])
+			// Verbs that need "_thing" to be in the inventory.
+			_vm->_dialogs->displayText("You're not holding it, Avvy.");
+		else
+			holdingResult = true;
+	} else
 		holdingResult = true;
 
 	return holdingResult;
@@ -1053,8 +1071,10 @@ void Parser::examine() {
 				examineObject();
 			else if ((50 <= _thing) && (_thing <= 100)) {
 				// Also _thing
+				int id = _thing - 50;
+				assert(id < 31);
 				openBox(true);
-				_vm->_dialogs->displayText(*_vm->_also[_thing - 50][1]);
+				_vm->_dialogs->displayText(*_vm->_also[id][1]);
 				openBox(false);
 			}
 		}
@@ -2452,7 +2472,7 @@ void Parser::doVerb(VerbCode id) {
 }
 
 void Parser::resetVariables() {
-	_wearing = 0;
+	_wearing = kNothing;
 	_sworeNum = 0;
 	_alcoholLevel = 0;
 	_playedNim = 0;
diff --git a/engines/avalanche/parser.h b/engines/avalanche/parser.h
index 261e5ecefe..bdb5ab9bc1 100644
--- a/engines/avalanche/parser.h
+++ b/engines/avalanche/parser.h
@@ -66,7 +66,7 @@ public:
 	Common::String _inputText; // Original name: current
 	Common::String _inputTextBackup;
 	byte _inputTextPos; // Original name: curpos
-	bool _quote; // 66 or 99 next?
+	bool _quote;
 	bool _cursorState;
 	bool _weirdWord;
 
diff --git a/engines/avalanche/sequence.cpp b/engines/avalanche/sequence.cpp
index 10fa7f0a00..3a60c4ec1d 100644
--- a/engines/avalanche/sequence.cpp
+++ b/engines/avalanche/sequence.cpp
@@ -34,6 +34,8 @@ namespace Avalanche {
 
 Sequence::Sequence(AvalancheEngine *vm) {
 	_vm = vm;
+
+	resetVariables();
 }
 
 void Sequence::resetVariables() {
diff --git a/engines/fullpipe/constants.h b/engines/fullpipe/constants.h
index 796764d0a9..fe72238a02 100644
--- a/engines/fullpipe/constants.h
+++ b/engines/fullpipe/constants.h
@@ -35,12 +35,17 @@ namespace Fullpipe {
 #define MSG_ENABLESAVES 5202
 #define MSG_HMRKICK_METAL 4764
 #define MSG_HMRKICK_STUCCO 4765
+#define MSG_INTR_ENDINTRO 5139
+#define MSG_INTR_GETUPMAN 5135
+#define MSG_INTR_SWITCHTO1 5145
+#define MSG_INTR_SWITCHTO2 5134
 #define MSG_MANSHADOWSOFF 5196
 #define MSG_MANSHADOWSON 5197
 #define MSG_RESTARTGAME 4767
 #define MSG_SC1_SHOWOSK 1019
 #define MSG_SC1_SHOWOSK2 468
 #define MSG_SC1_UTRUBACLICK 1100
+#define MV_IN1MAN_SLEEP 5111
 #define MV_MAN_GOLADDER 451
 #define MV_MAN_GOLADDER2 2844
 #define MV_MAN_LOOKUP 4773
@@ -93,6 +98,9 @@ namespace Fullpipe {
 #define PIC_SC1_OSK 1018
 #define PIC_SC1_OSK2 2932
 #define PIC_SCD_SEL 734
+#define QU_IN2_DO 5144
+#define QU_INTR_FINISH 5138
+#define QU_INTR_GETUPMAN 5136
 #define SC_1 301
 #define SC_10 653
 #define SC_11 654
@@ -147,6 +155,7 @@ namespace Fullpipe {
 #define SC_TITLES 5166
 #define SND_CMN_031 3516
 #define SND_CMN_070 5199
+#define ST_IN1MAN_SLEEP 5112
 #define ST_LBN_0N 2832
 #define ST_LBN_0P 2833
 #define ST_LBN_1N 2753
diff --git a/engines/fullpipe/messages.cpp b/engines/fullpipe/messages.cpp
index d58212dc29..cad1934c5f 100644
--- a/engines/fullpipe/messages.cpp
+++ b/engines/fullpipe/messages.cpp
@@ -344,6 +344,13 @@ void MessageQueue::deleteExCommandByIndex(uint idx, bool doFree) {
 		delete *it;
 }
 
+void MessageQueue::transferExCommands(MessageQueue *mq) {
+	while (mq->_exCommands.size()) {
+		_exCommands.push_back(mq->_exCommands.front());
+		mq->_exCommands.pop_front();
+	}
+}
+
 void MessageQueue::sendNextCommand() {
 	if (_exCommands.size()) {
 		if (!(_flags & 4) && (_flags & 1)) {
@@ -749,4 +756,23 @@ void updateGlobalMessageQueue(int id, int objid) {
 	}
 }
 
+bool chainQueue(int queueId, int flags) {
+	MessageQueue *mq = g_fullpipe->_currentScene->getMessageQueueById(queueId);
+
+	if (!mq)
+		return false;
+
+	MessageQueue *nmq = new MessageQueue(mq, 0, 0);
+
+	nmq->_flags |= flags;
+
+	if (!mq->chain(0)) {
+		delete mq;
+
+		return false;
+	}
+
+	return true;
+}
+
 } // End of namespace Fullpipe
diff --git a/engines/fullpipe/messages.h b/engines/fullpipe/messages.h
index a3533e1bd2..3e0da292d5 100644
--- a/engines/fullpipe/messages.h
+++ b/engines/fullpipe/messages.h
@@ -123,6 +123,8 @@ class MessageQueue : public CObject {
 	ExCommand *getExCommandByIndex(uint idx);
 	void deleteExCommandByIndex(uint idx, bool doFree);
 
+	void transferExCommands(MessageQueue *mq);
+
 	void replaceKeyCode(int key1, int key2);
 
 	bool chain(StaticANIObject *ani);
@@ -171,6 +173,8 @@ void processMessages();
 void updateGlobalMessageQueue(int id, int objid);
 void clearGlobalMessageQueueList1();
 
+bool chainQueue(int queueId, int flags);
+
 } // End of namespace Fullpipe
 
 #endif /* FULLPIPE_MESSAGEQUEUE_H */
diff --git a/engines/fullpipe/modal.cpp b/engines/fullpipe/modal.cpp
index 26048ced13..85999bcadb 100644
--- a/engines/fullpipe/modal.cpp
+++ b/engines/fullpipe/modal.cpp
@@ -28,29 +28,6 @@
 
 namespace Fullpipe {
 
-bool BaseModalObject::handleMessage(ExCommand *message) {
-	warning("STUB: BaseModalObject::handleMessage()");
-
-	return true;
-}
-
-bool BaseModalObject::init(int counterdiff) {
-	warning("STUB: BaseModalObject::init(%d)", counterdiff);
-
-	return true;
-}
-
-bool BaseModalObject::update() {
-	warning("STUB: BaseModalObject::update()");
-
-	return true;
-}
-
-void BaseModalObject::saveload() {
-	warning("STUB: BaseModalObject::saveload()");
-}
-
-
 ModalIntro::ModalIntro() {
 	_field_8 = 0;
 	_countDown = 0;
@@ -91,6 +68,22 @@ bool ModalIntro::handleMessage(ExCommand *message) {
 	return true;
 }
 
+bool ModalIntro::init(int counterdiff) {
+	warning("STUB: ModalIntro::init(%d)", counterdiff);
+
+	return true;
+}
+
+bool ModalIntro::update() {
+	warning("STUB: ModalIntro::update()");
+
+	return true;
+}
+
+void ModalIntro::saveload() {
+	// No saveload
+}
+
 void FullpipeEngine::openMap() {
 	warning("STUB: FullpipeEngine::openMap()");
 }
diff --git a/engines/fullpipe/modal.h b/engines/fullpipe/modal.h
index 7d98427e20..3562622bde 100644
--- a/engines/fullpipe/modal.h
+++ b/engines/fullpipe/modal.h
@@ -34,11 +34,10 @@ class BaseModalObject {
  	BaseModalObject() : _parentObj(0) {}
 	virtual ~BaseModalObject() {}
 
-	virtual bool handleMessage(ExCommand *message);
-	virtual bool init(int counterdiff);
-	virtual bool update();
-
-	void saveload();
+	virtual bool handleMessage(ExCommand *message) = 0;
+	virtual bool init(int counterdiff) = 0;
+	virtual bool update() = 0;
+	virtual void saveload() = 0;
 };
 
 class ModalIntro : public BaseModalObject {
@@ -52,6 +51,9 @@ class ModalIntro : public BaseModalObject {
 	ModalIntro();
 
 	virtual bool handleMessage(ExCommand *message);
+	virtual bool init(int counterdiff);
+	virtual bool update();
+	virtual void saveload();
 };
 
 } // End of namespace Fullpipe
diff --git a/engines/fullpipe/motion.cpp b/engines/fullpipe/motion.cpp
index a6d32cfb48..aa7d02a405 100644
--- a/engines/fullpipe/motion.cpp
+++ b/engines/fullpipe/motion.cpp
@@ -357,6 +357,18 @@ double MovGraph::calcDistance(Common::Point *point, MovGraphLink *link, int fuzz
 	return res;
 }
 
+void MovGraph::calcNodeDistancesAndAngles() {
+	for (ObList::iterator i = _links.begin(); i != _links.end(); ++i) {
+		assert(((CObject *)*i)->_objtype == kObjTypeMovGraphLink);
+
+		MovGraphLink *lnk = (MovGraphLink *)*i;
+
+		lnk->_flags &= 0x7FFFFFFF;
+
+		lnk->calcNodeDistanceAndAngle();
+	}
+}
+
 int MovGraph2::getItemIndexByGameObjectId(int objectId) {
 	for (uint i = 0; i < _items.size(); i++)
 		if (_items[i]->_objectId == objectId)
@@ -660,10 +672,45 @@ void MovGraph2::freeItems() {
 	warning("STUB: MovGraph2::freeItems()");
 }
 
-MessageQueue *MovGraph2::method34(StaticANIObject *subj, int xpos, int ypos, int fuzzyMatch, int staticsId) {
-	warning("STUB: MovGraph2::method34()");
+MessageQueue *MovGraph2::method34(StaticANIObject *ani, int xpos, int ypos, int fuzzyMatch, int staticsId) {
+	if (!ani->isIdle())
+		return 0;
+
+	if (ani->_flags & 0x100)
+		return 0;
 
-	return 0;
+	MessageQueue *mq = doWalkTo(ani, xpos, ypos, fuzzyMatch, staticsId);
+
+	if (!mq)
+		return 0;
+
+	if (ani->_movement) {
+		if (mq->getCount() <= 1 || mq->getExCommandByIndex(0)->_messageKind != 22) {
+			PicAniInfo picAniInfo;
+
+			ani->getPicAniInfo(&picAniInfo);
+			ani->updateStepPos();
+			MessageQueue *mq1 = doWalkTo(ani, xpos, ypos, fuzzyMatch, staticsId);
+
+			ani->setPicAniInfo(&picAniInfo);
+
+			if (mq1) {
+				delete mq;
+
+				mq = mq1;
+			}
+		} else {
+			ani->_movement = 0;
+		}
+	}
+
+	if (!mq->chain(ani)) {
+		delete mq;
+
+		return 0;
+	}
+
+	return mq;
 }
 
 MessageQueue *MovGraph2::doWalkTo(StaticANIObject *obj, int xpos, int ypos, int fuzzyMatch, int staticsId) {
@@ -924,9 +971,17 @@ MovGraphNode *MovGraph2::findNode(int x, int y, int fuzzyMatch) {
 }
 
 int MovGraph2::getShortSide(MovGraphLink *lnk, int x, int y) {
-	warning("STUB: MovGraph2::getShortSide()");
+	bool cond;
 
-	return 0;
+	if (lnk)
+		cond = abs(lnk->_movGraphNode2->_x - lnk->_movGraphNode1->_x) > abs(lnk->_movGraphNode2->_y - lnk->_movGraphNode1->_y);
+	else
+		cond = abs(x) > abs(y);
+
+	if (cond)
+		return x <= 0;
+	else
+		return ((y > 0) + 2);
 }
 
 int MovGraph2::findLink(Common::Array<MovGraphLink *> *linkList, int idx, Common::Rect *rect, Common::Point *point) {
@@ -1124,9 +1179,22 @@ double MovGraph2::findMinPath(LinkInfo *linkInfoSource, LinkInfo *linkInfoDest,
 }
 
 MovGraphNode *MovGraph::calcOffset(int ox, int oy) {
-	warning("STUB: MovGraph::calcOffset()");
+	MovGraphNode *res = 0;
+	double mindist = 1.0e10;
 
-	return 0;
+	for (ObList::iterator i = _nodes.begin(); i != _nodes.end(); ++i) {
+		assert(((CObject *)*i)->_objtype == kObjTypeMovGraphNode);
+
+		MovGraphNode *node = (MovGraphNode *)*i;
+
+		double dist = sqrt((double)((node->_x - oy) * (node->_x - oy) + (node->_x - ox) * (node->_x - ox)));
+		if (dist < mindist) {
+			mindist = dist;
+			res = node;
+		}
+	}
+
+	return res;
 }
 
 void MGM::clear() {
@@ -1227,6 +1295,16 @@ bool MovGraphLink::load(MfcArchive &file) {
 	return true;
 }
 
+void MovGraphLink::calcNodeDistanceAndAngle() {
+	if (_movGraphNode1) {
+		double dx = _movGraphNode2->_x - _movGraphNode1->_x;
+		double dy = _movGraphNode2->_y - _movGraphNode1->_y;
+
+		_distance = sqrt(dy * dy + dx * dx);
+		_angle = atan2(dx, dy);
+	}
+}
+
 bool MovGraphNode::load(MfcArchive &file) {
 	debug(5, "MovGraphNode::load()");
 
diff --git a/engines/fullpipe/motion.h b/engines/fullpipe/motion.h
index 85ad084f60..7da0c47fb2 100644
--- a/engines/fullpipe/motion.h
+++ b/engines/fullpipe/motion.h
@@ -206,6 +206,8 @@ class MovGraphLink : public CObject {
   public:
 	MovGraphLink();
 	virtual bool load(MfcArchive &file);
+
+	void calcNodeDistanceAndAngle();
 };
 
 struct MovGraphItem {
@@ -255,6 +257,7 @@ class MovGraph : public MotionController {
 	virtual int method50();
 
 	double calcDistance(Common::Point *point, MovGraphLink *link, int fuzzyMatch);
+	void calcNodeDistancesAndAngles();
 	MovGraphNode *calcOffset(int ox, int oy);
 };
 
diff --git a/engines/fullpipe/scenes.cpp b/engines/fullpipe/scenes.cpp
index 40d9f21afb..1793ffdc3a 100644
--- a/engines/fullpipe/scenes.cpp
+++ b/engines/fullpipe/scenes.cpp
@@ -1422,8 +1422,57 @@ void sceneIntro_initScene(Scene *sc) {
 	g_fullpipe->_modalObject = new ModalIntro;
 }
 
-int sceneHandlerIntro(ExCommand *cmd) {
-	warning("STUB: sceneHandlerIntro()");
+void sceneHandlerIntro_part1() {
+	g_fullpipe->_currentScene = g_fullpipe->accessScene(SC_INTRO1);
+	chainQueue(QU_INTR_FINISH, 0);
+}
+
+void sceneHandlerIntro_part2() {
+	g_fullpipe->_currentScene = g_fullpipe->accessScene(SC_INTRO2);
+	chainQueue(QU_IN2_DO, 0);
+}
+
+int sceneHandlerIntro(ExCommand *ex) {
+	if (ex->_messageKind != 17)
+		return 0;
+
+	switch (ex->_messageNum) {
+	case MSG_INTR_ENDINTRO:
+		g_vars->sceneIntro_playing = 0;
+		return 0;
+
+	case MSG_INTR_SWITCHTO1:
+		sceneHandlerIntro_part1();
+		return 0;
+
+	case MSG_INTR_GETUPMAN:
+		g_vars->sceneIntro_needSleep = 0;
+		g_vars->sceneIntro_needGetup = 1;
+		return 0;
+
+	case MSG_INTR_SWITCHTO2:
+		sceneHandlerIntro_part2();
+		return 0;
+
+	case 33:
+		// fall trhough
+		break;
+
+	default:
+		return 0;
+	}
+
+	if (g_vars->sceneIntro_needSleep) {
+		if (!g_vars->sceneIntro_aniin1man->_movement && g_vars->sceneIntro_aniin1man->_statics->_staticsId == ST_IN1MAN_SLEEP)
+			g_vars->sceneIntro_aniin1man->startAnim(MV_IN1MAN_SLEEP, 0, -1);
+	} else if (g_vars->sceneIntro_needGetup && !g_vars->sceneIntro_aniin1man->_movement &&
+			   g_vars->sceneIntro_aniin1man->_statics->_staticsId == ST_IN1MAN_SLEEP) {
+		g_vars->sceneIntro_needGetup = 0;
+
+		chainQueue(QU_INTR_GETUPMAN, 0);
+	}
+
+	g_fullpipe->startSceneTrack();
 
 	return 0;
 }
diff --git a/engines/fullpipe/statics.cpp b/engines/fullpipe/statics.cpp
index 0e9daadd45..0599125269 100644
--- a/engines/fullpipe/statics.cpp
+++ b/engines/fullpipe/statics.cpp
@@ -73,6 +73,27 @@ Common::Point *StepArray::getCurrPoint(Common::Point *point) {
 	return point;
 }
 
+Common::Point *StepArray::getPoint(Common::Point *point, int index, int offset) {
+	if (index == -1)
+		index = _currPointIndex;
+
+	if (index + offset > _maxPointIndex - 1)
+		offset = _maxPointIndex - index;
+
+	point->x = 0;
+	point->y = 0;
+
+	while (offset >= 1) {
+		point->x += _points[index]->x;
+		point->y += _points[index]->y;
+
+		index++;
+		offset--;
+	}
+
+	return point;
+}
+
 bool StepArray::gotoNextPoint() {
 	if (_currPointIndex < _maxPointIndex) {
 		_currPointIndex++;
@@ -628,6 +649,19 @@ Common::Point *StaticANIObject::getCurrDimensions(Common::Point &p) {
 	return &p;
 }
 
+Common::Point *StaticANIObject::getSomeXY(Common::Point &p) {
+	if (_movement) {
+		_movement->getCurrDynamicPhaseXY(p);
+
+		return &p;
+	}
+
+	if (_statics)
+		_statics->getSomeXY(p);
+
+	return &p;
+}
+
 void StaticANIObject::update(int counterdiff) {
 	int mqid;
 
@@ -744,6 +778,26 @@ void StaticANIObject::update(int counterdiff) {
 	}
 }
 
+void StaticANIObject::updateStepPos() {
+	Common::Point point;
+
+	int ox = _movement->_ox;
+	int oy = _movement->_oy;
+
+	_movement->calcSomeXY(point, 1);
+	int x = point.x;
+	int y = point.y;
+
+	_stepArray.getPoint(&point, -1, _stepArray.getPointsCount());
+	x += point.x;
+	y += point.y;
+
+	_statics = _movement->_staticsObj2;
+	_movement = 0;
+
+	setOXY(ox + x, oy + y);
+}
+
 void StaticANIObject::stopAnim_maybe() {
 	debug(6, "StaticANIObject::stopAnim_maybe()");
 
diff --git a/engines/fullpipe/statics.h b/engines/fullpipe/statics.h
index 2879edd8e1..49ebc8edf7 100644
--- a/engines/fullpipe/statics.h
+++ b/engines/fullpipe/statics.h
@@ -42,7 +42,10 @@ class StepArray : public CObject {
 	void clear();
 
 	int getCurrPointIndex() { return _currPointIndex; }
+	int getPointsCount() { return _maxPointIndex; }
+
 	Common::Point *getCurrPoint(Common::Point *point);
+	Common::Point *getPoint(Common::Point *point, int index, int offset);
 	bool gotoNextPoint();
 };
 
@@ -201,6 +204,8 @@ class StaticANIObject : public GameObject {
 	Movement *getMovementByName(char *name);
 	Common::Point *getCurrDimensions(Common::Point &p);
 
+	Common::Point *getSomeXY(Common::Point &p);
+
 	void clearFlags();
 	void setFlags40(bool state);
 	bool isIdle();
@@ -234,6 +239,7 @@ class StaticANIObject : public GameObject {
 	MovTable *countMovements();
 	void setSpeed(int speed);
 
+	void updateStepPos();
 	void stopAnim_maybe();
 
 	MessageQueue *changeStatics1(int msgNum);
diff --git a/engines/tsage/blue_force/blueforce_logic.cpp b/engines/tsage/blue_force/blueforce_logic.cpp
index 63f84d25e1..867bd4d7ae 100644
--- a/engines/tsage/blue_force/blueforce_logic.cpp
+++ b/engines/tsage/blue_force/blueforce_logic.cpp
@@ -454,9 +454,10 @@ void Timer::dispatch() {
 
 	if (_endFrame) {
 		uint32 frameNumber = BF_GLOBALS._events.getFrameNumber();
-		if (frameNumber > _endFrame)
+		if (frameNumber > _endFrame) {
 			// Timer has expired
 			signal();
+		}
 	}
 }
 
@@ -472,7 +473,8 @@ void Timer::set(uint32 delay, EventHandler *endHandler) {
 /*--------------------------------------------------------------------------*/
 
 TimerExt::TimerExt(): Timer() {
-	_action = NULL;
+	_action = nullptr;
+	_newAction = nullptr;
 }
 
 void TimerExt::set(uint32 delay, EventHandler *endHandler, Action *newAction) {
@@ -909,6 +911,7 @@ void PalettedScene::add2Faders(const byte *arrBufferRGB, int step, int paletteNu
 
 void PalettedScene::transition(const byte *arrBufferRGB, int percent, int paletteNum, Action *action, int fromColor1, int fromColor2, int toColor1, int toColor2, bool flag) {
 	byte tmpPalette[768];
+	memset(tmpPalette, 0, 768);
 
 	_palette.loadPalette(paletteNum);
 	_palette.loadPalette(2);
diff --git a/engines/tsage/blue_force/blueforce_scenes0.cpp b/engines/tsage/blue_force/blueforce_scenes0.cpp
index f1f00599e0..7c52d67f80 100644
--- a/engines/tsage/blue_force/blueforce_scenes0.cpp
+++ b/engines/tsage/blue_force/blueforce_scenes0.cpp
@@ -343,7 +343,7 @@ void Scene50::synchronize(Serializer &s) {
 void Scene50::postInit(SceneObjectList *OwnerList) {
 	SceneExt::postInit();
 
-	BF_GLOBALS._interfaceY = 200;
+	BF_GLOBALS._interfaceY = SCREEN_HEIGHT;
 	T2_GLOBALS._uiElements._active = false;
 	BF_GLOBALS._player.postInit();
 	BF_GLOBALS._player.setVisage(830);
@@ -419,6 +419,8 @@ void Scene50::postInit(SceneObjectList *OwnerList) {
 		tooltip = &_location8;
 		xp = 75;
 		break;
+	default:
+		error("Unexpected tooltip value %d", selectedTooltip);
 	}
 
 	_timer.set(240, this);
diff --git a/engines/tsage/blue_force/blueforce_scenes3.cpp b/engines/tsage/blue_force/blueforce_scenes3.cpp
index 81e4af6e97..f343c9de96 100644
--- a/engines/tsage/blue_force/blueforce_scenes3.cpp
+++ b/engines/tsage/blue_force/blueforce_scenes3.cpp
@@ -977,6 +977,11 @@ Scene315::Scene315() {
 	_doorOpened = false;
 	_invGreenCount = _bookGreenCount = 0;
 	_invGangCount = _bookGangCount = 0;
+
+	_field1390 = 0;
+	_stripNumber = 0;
+	_field1398 = 0;
+	_currentCursor = INV_NONE;
 }
 
 void Scene315::synchronize(Serializer &s) {
@@ -1399,7 +1404,7 @@ bool Scene325::Item1::startAction(CursorType action, Event &event) {
 void Scene325::postInit(SceneObjectList *OwnerList) {
 	SceneExt::postInit();
 	loadScene(325);
-	BF_GLOBALS._interfaceY = 200;
+	BF_GLOBALS._interfaceY = SCREEN_HEIGHT;
 	BF_GLOBALS.clearFlag(fCanDrawGun);
 
 	if (BF_GLOBALS._dayNumber == 0)
diff --git a/engines/tsage/blue_force/blueforce_scenes3.h b/engines/tsage/blue_force/blueforce_scenes3.h
index ea9d5f7311..fdeabdaf5c 100644
--- a/engines/tsage/blue_force/blueforce_scenes3.h
+++ b/engines/tsage/blue_force/blueforce_scenes3.h
@@ -210,7 +210,7 @@ public:
 	WestExit _westExit;
 	SouthWestExit _swExit;
 	Action1 _action1;
-	int _field1390;
+	int _field1390; // Useless variable
 	int _stripNumber;
 	int _field1398;
 	int _invGreenCount, _bookGreenCount, _invGangCount;
diff --git a/engines/tsage/blue_force/blueforce_scenes4.cpp b/engines/tsage/blue_force/blueforce_scenes4.cpp
index a10f311791..072761b5ac 100644
--- a/engines/tsage/blue_force/blueforce_scenes4.cpp
+++ b/engines/tsage/blue_force/blueforce_scenes4.cpp
@@ -39,7 +39,7 @@ namespace BlueForce {
 void Scene410::Action1::signal() {
 	Scene410 *scene = (Scene410 *)BF_GLOBALS._sceneManager._scene;
 
-	switch (scene->_field1FB6++) {
+	switch (scene->_action1Count++) {
 	case 0:
 		if (BF_GLOBALS.getFlag(fTalkedDriverNoBkup)) {
 			setDelay(3);
@@ -136,7 +136,7 @@ void Scene410::Action5::signal() {
 
 	switch (_actionIndex++) {
 	case 0:
-		if (scene->_field1FC4 == 0) {
+		if (scene->_harrisonMovedFl == 0) {
 			ADD_PLAYER_MOVER(114, 133);
 		} else {
 			ADD_PLAYER_MOVER(195, 139);
@@ -167,7 +167,7 @@ void Scene410::Action6::signal() {
 
 	switch (_actionIndex++) {
 	case 0:
-		if (scene->_field1FC4 == 0) {
+		if (scene->_harrisonMovedFl == 0) {
 			ADD_PLAYER_MOVER(114, 133);
 		} else {
 			ADD_PLAYER_MOVER(126, 99);
@@ -243,7 +243,7 @@ bool Scene410::Motorcycle::startAction(CursorType action, Event &event) {
 		} else if (BF_GLOBALS.getFlag(fSearchedTruck) && !BF_GLOBALS._sceneObjects->contains(&scene->_harrison)) {
 			scene->_sceneMode = 4103;
 			scene->signal();
-		} else if (scene->_field1FBC != 0) {
+		} else if (scene->_cuffedDriverFl != 0) {
 			SceneItem::display2(410, 12);
 		} else {
 			scene->_sceneMode = 4103;
@@ -260,7 +260,7 @@ bool Scene410::TruckFront::startAction(CursorType action, Event &event) {
 
 	switch (action) {
 	case CURSOR_USE:
-		if ((BF_GLOBALS._bookmark < bStoppedFrankie) && (!scene->_field1FBC || !scene->_field1FBA))
+		if ((BF_GLOBALS._bookmark < bStoppedFrankie) && (!scene->_cuffedDriverFl || !scene->_field1FBA))
 			break;
 		else if (BF_GLOBALS.getFlag(fSearchedTruck))
 			SceneItem::display2(410, 13);
@@ -293,7 +293,7 @@ bool Scene410::Driver::startAction(CursorType action, Event &event) {
 			} else {
 				SceneItem::display2(410, 7);
 			}
-		} else if (!scene->_field1FBC) {
+		} else if (!scene->_cuffedDriverFl) {
 			SceneItem::display2(410, 7);
 		} else if (!scene->_field1FC0) {
 			scene->_sceneMode = 4124;
@@ -309,13 +309,13 @@ bool Scene410::Driver::startAction(CursorType action, Event &event) {
 		return true;
 	case INV_HANDCUFFS:
 		if (BF_GLOBALS.getFlag(fCalledBackup)) {
-			if ((scene->_talkCount < 5) || (scene->_field1FB6 < 1) || (scene->_field1FBC != 0))
+			if ((scene->_talkCount < 5) || (scene->_action1Count < 1) || (scene->_cuffedDriverFl != 0))
 				break;
 
 			BF_GLOBALS._player.disableControl();
 			scene->_sceneMode = 4123;
 			scene->_stripManager.start(4125, scene);
-			scene->_field1FBC = 1;
+			scene->_cuffedDriverFl = 1;
 			T2_GLOBALS._uiElements.addScore(30);
 		} else {
 			if (BF_GLOBALS.getFlag(fTalkedDriverNoBkup)) {
@@ -328,11 +328,11 @@ bool Scene410::Driver::startAction(CursorType action, Event &event) {
 	case INV_TICKET_BOOK:
 		if (!BF_GLOBALS.getFlag(fDriverOutOfTruck)) {
 			return startAction(CURSOR_TALK, event);
-		} else if (!scene->_field1FC4) {
+		} else if (!scene->_harrisonMovedFl) {
 			BF_GLOBALS._player.disableControl();
 			scene->_sceneMode = 2;
 			scene->setAction(&scene->_sequenceManager1, scene, 4120, &scene->_passenger, &BF_GLOBALS._player, NULL);
-		} else if ((scene->_field1FBC != 0) || (scene->_field1FC2 != 0)) {
+		} else if ((scene->_cuffedDriverFl != 0) || (scene->_field1FC2 != 0)) {
 			break;
 		} else {
 			scene->_field1FC2 = 1;
@@ -343,7 +343,7 @@ bool Scene410::Driver::startAction(CursorType action, Event &event) {
 		}
 		return true;
 	case INV_MIRANDA_CARD:
-		if (scene->_field1FBC == 0)
+		if (scene->_cuffedDriverFl == 0)
 			return false;
 
 		if (BF_GLOBALS.getFlag(readFrankRights)) {
@@ -455,7 +455,7 @@ bool Scene410::Harrison::startAction(CursorType action, Event &event) {
 					SET_FONT, 4, SET_BG_COLOR, 1, SET_FG_COLOR, 32, SET_EXT_BGCOLOR, 49,
 					SET_EXT_FGCOLOR, 13, LIST_END);
 			}
-		} else if ((scene->_field1FBA != 0) && (scene->_field1FBC != 0)) {
+		} else if ((scene->_field1FBA != 0) && (scene->_cuffedDriverFl != 0)) {
 			BF_GLOBALS._player.disableControl();
 			scene->_sceneMode = 4112;
 			scene->_stripManager.start(4113, scene);
@@ -476,13 +476,13 @@ bool Scene410::Harrison::startAction(CursorType action, Event &event) {
 			BF_GLOBALS._walkRegions.enableRegion(22);
 			scene->_sceneMode = 4122;
 			scene->_stripManager.start(4112, scene);
-		} else if (scene->_field1FB6 < 1) {
+		} else if (scene->_action1Count < 1) {
 			break;
-		} else if (scene->_field1FBC != 0) {
+		} else if (scene->_cuffedDriverFl != 0) {
 			error("Error - want to cuff driver, but he's cuffed already");
 		} else {
 			BF_GLOBALS._player.disableControl();
-			scene->_field1FBC = 1;
+			scene->_cuffedDriverFl = 1;
 			scene->_field1FC0 = 1;
 			BF_GLOBALS._walkRegions.enableRegion(22);
 			scene->_sceneMode = 4109;
@@ -500,20 +500,20 @@ bool Scene410::Harrison::startAction(CursorType action, Event &event) {
 /*--------------------------------------------------------------------------*/
 
 Scene410::Scene410(): SceneExt() {
-	_field1FB6 = _talkCount = _field1FBA = _field1FBC = 0;
-	_field1FBE = _field1FC0 = _field1FC2 = _field1FC4 = 0;
+	_action1Count = _talkCount = _field1FBA = _cuffedDriverFl = 0;
+	_field1FBE = _field1FC0 = _field1FC2 = _harrisonMovedFl = 0;
 }
 
 void Scene410::synchronize(Serializer &s) {
 	SceneExt::synchronize(s);
-	s.syncAsSint16LE(_field1FB6);
+	s.syncAsSint16LE(_action1Count);
 	s.syncAsSint16LE(_talkCount);
 	s.syncAsSint16LE(_field1FBA);
-	s.syncAsSint16LE(_field1FBC);
+	s.syncAsSint16LE(_cuffedDriverFl);
 	s.syncAsSint16LE(_field1FBE);
 	s.syncAsSint16LE(_field1FC0);
 	s.syncAsSint16LE(_field1FC2);
-	s.syncAsSint16LE(_field1FC4);
+	s.syncAsSint16LE(_harrisonMovedFl);
 }
 
 void Scene410::postInit(SceneObjectList *OwnerList) {
@@ -593,7 +593,7 @@ void Scene410::postInit(SceneObjectList *OwnerList) {
 		_patrolCar.fixPriority(148);
 		_patrolCar.setPosition(Common::Point(39, 168));
 
-		_field1FC4 = 1;
+		_harrisonMovedFl = 1;
 		_sceneMode = 0;
 		signal();
 		break;
@@ -603,10 +603,10 @@ void Scene410::postInit(SceneObjectList *OwnerList) {
 			_driver.remove();
 			_sceneMode = 0;
 		} else {
-			_field1FC4 = BF_GLOBALS._v50CC8;
+			_harrisonMovedFl = BF_GLOBALS._scene410HarrisonMovedFl;
 			_field1FBA = BF_GLOBALS._v50CC2;
-			_talkCount = BF_GLOBALS._v50CC6;
-			_field1FB6 = BF_GLOBALS._v50CC4;
+			_talkCount = BF_GLOBALS._scene410TalkCount;
+			_action1Count = BF_GLOBALS._scene410Action1Count;
 
 			_passenger.setVisage(418);
 			_passenger.setStrip(6);
@@ -651,7 +651,7 @@ void Scene410::postInit(SceneObjectList *OwnerList) {
 				_patrolCar.setDetails(410, 8, 9, 10, 1, (SceneItem *)NULL);
 				_patrolCar.fixPriority(148);
 
-				if (_field1FC4) {
+				if (_harrisonMovedFl) {
 					_harrison.setPosition(Common::Point(108, 112));
 					_patrolCar.fixPriority(148);
 					_patrolCar.setPosition(Common::Point(39, 168));
@@ -664,7 +664,7 @@ void Scene410::postInit(SceneObjectList *OwnerList) {
 				_sceneMode = 0;
 			}
 
-			_field1FC4 = 1;
+			_harrisonMovedFl = 1;
 		}
 		break;
 	case 50:
@@ -686,10 +686,10 @@ void Scene410::signal() {
 		BF_GLOBALS.set2Flags(f1097Frankie);
 		BF_GLOBALS.clearFlag(f1097Marina);
 
-		BF_GLOBALS._v50CC8 = _field1FC4;
+		BF_GLOBALS._scene410HarrisonMovedFl = _harrisonMovedFl;
 		BF_GLOBALS._v50CC2 = _field1FBA;
-		BF_GLOBALS._v50CC6 = _talkCount;
-		BF_GLOBALS._v50CC4 = _field1FB6;
+		BF_GLOBALS._scene410TalkCount = _talkCount;
+		BF_GLOBALS._scene410Action1Count = _action1Count;
 		BF_GLOBALS._sceneManager.changeScene(60);
 		break;
 	case 2:
@@ -760,7 +760,7 @@ void Scene410::signal() {
 		break;
 	case 4104:
 		// After call for backup, patrol car is coming
-		_field1FC4 = 1;
+		_harrisonMovedFl = 1;
 		BF_GLOBALS._player.disableControl();
 		_sceneMode = 0;
 		setAction(&_sequenceManager1, this, 4104, &_patrolCar, &_harrison, NULL);
diff --git a/engines/tsage/blue_force/blueforce_scenes4.h b/engines/tsage/blue_force/blueforce_scenes4.h
index 937c015a4c..f46b2afdde 100644
--- a/engines/tsage/blue_force/blueforce_scenes4.h
+++ b/engines/tsage/blue_force/blueforce_scenes4.h
@@ -116,9 +116,10 @@ public:
 	SpeakerDriver _driverSpeaker;
 	SpeakerShooter _shooterSpeaker;
 	ASoundExt _sound1;
-	int _field1FB6, _talkCount, _field1FBA;
-	int _field1FBC, _field1FBE;
-	int _field1FC0, _field1FC2, _field1FC4;
+	int _action1Count, _talkCount, _field1FBA;
+	int _cuffedDriverFl, _field1FBE;
+	int _field1FC0; // Useless variable
+	int _field1FC2, _harrisonMovedFl; 
 
 	Scene410();
 	virtual void postInit(SceneObjectList *OwnerList = NULL);
diff --git a/engines/tsage/blue_force/blueforce_scenes5.cpp b/engines/tsage/blue_force/blueforce_scenes5.cpp
index 0cf487daa9..1d23874533 100644
--- a/engines/tsage/blue_force/blueforce_scenes5.cpp
+++ b/engines/tsage/blue_force/blueforce_scenes5.cpp
@@ -1778,6 +1778,8 @@ void Scene570::IconManager::addItem(Icon *item) {
 
 Scene570::Icon::Icon(): NamedObject() {
 	_iconId = _folderId = 0;
+	_parentFolderId = 0;
+	_mode = 0;
 }
 
 void Scene570::Icon::synchronize(Serializer &s) {
diff --git a/engines/tsage/blue_force/blueforce_scenes5.h b/engines/tsage/blue_force/blueforce_scenes5.h
index 56bf20c93b..ab78d02e11 100644
--- a/engines/tsage/blue_force/blueforce_scenes5.h
+++ b/engines/tsage/blue_force/blueforce_scenes5.h
@@ -257,7 +257,8 @@ class Scene570: public SceneExt {
 	class Icon: public NamedObject {
 	public:
 		SceneText _sceneText;
-		int _iconId, _folderId, _parentFolderId, _mode;
+		int _iconId, _folderId, _parentFolderId;
+		int _mode; // Useless variable
 		Common::String _text;
 
 		Icon();
diff --git a/engines/tsage/blue_force/blueforce_scenes6.cpp b/engines/tsage/blue_force/blueforce_scenes6.cpp
index 9467df7917..13334ece08 100644
--- a/engines/tsage/blue_force/blueforce_scenes6.cpp
+++ b/engines/tsage/blue_force/blueforce_scenes6.cpp
@@ -275,7 +275,7 @@ bool Scene666::Item1::startAction(CursorType action, Event &event) {
 void Scene666::postInit(SceneObjectList *OwnerList) {
 	BF_GLOBALS._sound1.play(27);
 	SceneExt::postInit();
-	BF_GLOBALS._interfaceY = 200;
+	BF_GLOBALS._interfaceY = SCREEN_HEIGHT;
 	loadScene(999);
 	BF_GLOBALS._screenSurface.fillRect(BF_GLOBALS._screenSurface.getBounds(), 0);
 
diff --git a/engines/tsage/blue_force/blueforce_scenes9.cpp b/engines/tsage/blue_force/blueforce_scenes9.cpp
index 52115b95fe..aa407282e2 100644
--- a/engines/tsage/blue_force/blueforce_scenes9.cpp
+++ b/engines/tsage/blue_force/blueforce_scenes9.cpp
@@ -1422,6 +1422,10 @@ void Scene910::Object13::setupBreaker(int x, int y, int mode, int8 frameNumber)
 	BF_GLOBALS._sceneItems.push_front(this);
 }
 
+Scene910::Object25::Object25() {
+	_field90 = _field92 = 0;
+}
+
 void Scene910::Object25::synchronize(Serializer &s) {
 	NamedObject::synchronize(s);
 	s.syncAsSint16LE(_field90);
@@ -3577,7 +3581,7 @@ void Scene935::postInit(SceneObjectList *OwnerList) {
 	PalettedScene::postInit();
 	loadScene(935);
 
-	BF_GLOBALS._interfaceY = 200;
+	BF_GLOBALS._interfaceY = SCREEN_HEIGHT;
 	BF_GLOBALS._player.disableControl();
 	_visualSpeaker._textMode = ALIGN_CENTER;
 	_visualSpeaker._hideObjects = false;
@@ -3812,7 +3816,7 @@ void Scene940::postInit(SceneObjectList *OwnerList) {
 
 	BF_GLOBALS._sound1.play(115);
 	BF_GLOBALS._dayNumber = 6;
-	BF_GLOBALS._interfaceY = 200;
+	BF_GLOBALS._interfaceY = SCREEN_HEIGHT;
 	T2_GLOBALS._uiElements._active = false;
 
 	_gameTextSpeaker2._speakerName = "SENTTEXT";
diff --git a/engines/tsage/blue_force/blueforce_scenes9.h b/engines/tsage/blue_force/blueforce_scenes9.h
index 74708b94de..8bf7f343a1 100644
--- a/engines/tsage/blue_force/blueforce_scenes9.h
+++ b/engines/tsage/blue_force/blueforce_scenes9.h
@@ -188,6 +188,7 @@ class Scene910: public PalettedScene {
 	class Object25: public NamedObject {
 		int _field90, _field92;
 	public:
+		Object25();
 		void setupHiddenSwitch(int x, int y, int arg8, int argA);
 		virtual void synchronize(Serializer &s);
 		virtual bool startAction(CursorType action, Event &event);
diff --git a/engines/tsage/blue_force/blueforce_speakers.cpp b/engines/tsage/blue_force/blueforce_speakers.cpp
index 2a57616640..b15d2f4716 100644
--- a/engines/tsage/blue_force/blueforce_speakers.cpp
+++ b/engines/tsage/blue_force/blueforce_speakers.cpp
@@ -63,8 +63,8 @@ void VisualSpeaker::synchronize(Serializer &s) {
 	s.syncAsSint16LE(_offsetPos.y);
 }
 
-void VisualSpeaker::proc12(Action *action) {
-	Speaker::proc12(action);
+void VisualSpeaker::startSpeaking(Action *action) {
+	Speaker::startSpeaking(action);
 	_textPos = Common::Point(_offsetPos.x + BF_GLOBALS._sceneManager._scene->_sceneBounds.left,
 		_offsetPos.y + BF_GLOBALS._sceneManager._scene->_sceneBounds.top);
 	_numFrames = 0;
diff --git a/engines/tsage/blue_force/blueforce_speakers.h b/engines/tsage/blue_force/blueforce_speakers.h
index e406a50fbe..e9150df056 100644
--- a/engines/tsage/blue_force/blueforce_speakers.h
+++ b/engines/tsage/blue_force/blueforce_speakers.h
@@ -51,7 +51,7 @@ public:
 	virtual Common::String getClassName() { return "VisualSpeaker"; }
 	virtual void synchronize(Serializer &s);
 	virtual void remove();
-	virtual void proc12(Action *action);
+	virtual void startSpeaking(Action *action);
 	virtual void setText(const Common::String &msg);
 };
 
diff --git a/engines/tsage/converse.cpp b/engines/tsage/converse.cpp
index 919ba9f69a..5a4310228d 100644
--- a/engines/tsage/converse.cpp
+++ b/engines/tsage/converse.cpp
@@ -934,7 +934,7 @@ void StripManager::signal() {
 				g_globals->_sceneManager._scene->loadScene(_sceneNumber);
 			}
 
-			_activeSpeaker->proc12(this);
+			_activeSpeaker->startSpeaking(this);
 		}
 
 		if (_callbackObject) {
@@ -1088,7 +1088,7 @@ void Speaker::remove() {
 		SceneObjectList::deactivate();
 }
 
-void Speaker::proc12(Action *action) {
+void Speaker::startSpeaking(Action *action) {
 	_action = action;
 	if (_newSceneNumber != -1) {
 		_oldSceneNumber = g_globals->_sceneManager._sceneNumber;
diff --git a/engines/tsage/converse.h b/engines/tsage/converse.h
index b1cbbeaf2b..7e57199d2f 100644
--- a/engines/tsage/converse.h
+++ b/engines/tsage/converse.h
@@ -91,7 +91,7 @@ public:
 	virtual Common::String getClassName() { return "Speaker"; }
 	virtual void synchronize(Serializer &s);
 	virtual void remove();
-	virtual void proc12(Action *action);
+	virtual void startSpeaking(Action *action);
 	virtual void setText(const Common::String &msg);
 	virtual void removeText();
 	virtual void proc16() {}
diff --git a/engines/tsage/globals.cpp b/engines/tsage/globals.cpp
index b7724f072c..b043df0c10 100644
--- a/engines/tsage/globals.cpp
+++ b/engines/tsage/globals.cpp
@@ -119,8 +119,11 @@ Globals::Globals() : _dialogCenter(160, 140), _gfxManagerInstance(_screenSurface
 	_sounds.push_back(&_soundHandler);
 	_sounds.push_back(&_sequenceManager._soundHandler);
 
-	_scrollFollower = NULL;
-	_inventory = NULL;
+	_scrollFollower = nullptr;
+
+	_inventory = nullptr;
+	_game = nullptr;
+	_sceneHandler = nullptr;
 
 	switch (g_vm->getGameID()) {
 	case GType_Ringworld:
@@ -145,6 +148,7 @@ Globals::Globals() : _dialogCenter(160, 140), _gfxManagerInstance(_screenSurface
 		_sceneHandler = new Ringworld2::SceneHandlerExt();
 		break;
 	}
+
 }
 
 Globals::~Globals() {
@@ -204,6 +208,11 @@ void Globals::dispatchSounds() {
 
 /*--------------------------------------------------------------------------*/
 
+TsAGE2Globals::TsAGE2Globals() {
+	_onSelectItem = NULL;
+	_interfaceY = 0;
+}
+
 void TsAGE2Globals::reset() {
 	Globals::reset();
 
@@ -224,6 +233,32 @@ void TsAGE2Globals::synchronize(Serializer &s) {
 namespace BlueForce {
 
 BlueForceGlobals::BlueForceGlobals(): TsAGE2Globals() {
+	_hiddenDoorStatus = 0;
+	_nico910State = 0;
+	_v4CEE4 = 0;
+	_v4CEE6 = 0;
+	_v4CEE8 = 0;
+	_deziTopic = 0;
+	_deathReason = 0;
+	_driveFromScene = 300;
+	_driveToScene = 0;
+	_v501F8 = 0;
+	_v501FA = 0;
+	_v501FC = 0;
+	_v5020C = 0;
+	_v50696 = 0;
+	_subFlagBitArr1 = 0;
+	_subFlagBitArr2 = 0;
+	_v50CC2 = 0;
+	_scene410Action1Count = 0;
+	_scene410TalkCount = 0;
+	_scene410HarrisonMovedFl = 0;
+	_v51C42 = 0;
+	_v51C44 = 1;
+	_bookmark = bNone;
+	_mapLocationId = 1;
+	_clip1Bullets = 8;
+	_clip2Bullets = 8;
 }
 
 void BlueForceGlobals::synchronize(Serializer &s) {
@@ -264,9 +299,9 @@ void BlueForceGlobals::synchronize(Serializer &s) {
 	s.syncAsSint16LE(_subFlagBitArr1);
 	s.syncAsSint16LE(_subFlagBitArr2);
 	s.syncAsSint16LE(_v50CC2);
-	s.syncAsSint16LE(_v50CC4);
-	s.syncAsSint16LE(_v50CC6);
-	s.syncAsSint16LE(_v50CC8);
+	s.syncAsSint16LE(_scene410Action1Count);
+	s.syncAsSint16LE(_scene410TalkCount);
+	s.syncAsSint16LE(_scene410HarrisonMovedFl);
 	s.syncAsSint16LE(_v51C42);
 	s.syncAsSint16LE(_v51C44);
 	s.syncAsSint16LE(_bookmark);
@@ -335,9 +370,9 @@ void BlueForceGlobals::reset() {
 	_subFlagBitArr1 = 0;
 	_subFlagBitArr2 = 0;
 	_v50CC2 = 0;
-	_v50CC4 = 0;
-	_v50CC6 = 0;
-	_v50CC8 = 0;
+	_scene410Action1Count = 0;
+	_scene410TalkCount = 0;
+	_scene410HarrisonMovedFl = 0;
 	_v51C42 = 0;
 	_v51C44 = 1;
 	_clip1Bullets = 8;
@@ -370,6 +405,32 @@ namespace Ringworld2 {
 Ringworld2Globals::Ringworld2Globals() {
 	_scannerDialog = new ScannerDialog();
 	_speechSubtitles = SPEECH_TEXT;
+
+	_v5657C = 0;
+	_stripModifier = 0;
+	_flubMazeArea = 1;
+	_flubMazeEntryDirection = 0;
+	_maze3800SceneNumb = 3800;
+	_landerSuitNumber = 2;
+	_desertStepsRemaining = 5;
+	_desertCorrectDirection = 0;
+	_desertPreviousDirection = 0;
+	_desertWrongDirCtr = -1;
+	_balloonAltitude = 5;
+	_scene1925CurrLevel = 0;
+	_walkwaySceneNumber = 0;
+	_v56AA0 = 0;
+	_scientistConvIndex = 0;
+	_v56AA6 = 1;
+	_v56AA7 = 1;
+	_v56AA8 = 1;
+	_v56AAB = 0;
+	_scene180Mode = -1;
+	_v57709 = 0;
+	_v5780C = 0;
+	_v5780E = 0;
+	_v57810 = 0;
+	_v57C2C = 0;
 }
 
 Ringworld2Globals::~Ringworld2Globals() {
@@ -412,7 +473,7 @@ void Ringworld2Globals::reset() {
 	_foodCount = 0;
 	_rimLocation = 0;
 	_rimTransportLocation = 0;
-	_v565AE = 0;
+	_stripModifier = 0;
 	_spillLocation[0] = 0;
 	_spillLocation[1] = 3;
 	_spillLocation[R2_SEEKER] = 5;
@@ -452,7 +513,7 @@ void Ringworld2Globals::reset() {
 	_vampireData[16]._shotsRequired = 1;
 	_vampireData[17]._shotsRequired = 1;
 
-	_v566A6 = 3800;
+	_maze3800SceneNumb = 3800;
 	_landerSuitNumber = 2;
 	_flubMazeArea = 1;
 	_flubMazeEntryDirection = 0;
@@ -526,7 +587,7 @@ void Ringworld2Globals::synchronize(Serializer &s) {
 	s.syncAsSint32LE(_rimLocation);
 	s.syncAsSint16LE(_rimTransportLocation);
 	s.syncAsSint16LE(_landerSuitNumber);
-	s.syncAsSint16LE(_v566A6);
+	s.syncAsSint16LE(_maze3800SceneNumb);
 	s.syncAsSint16LE(_desertWrongDirCtr);
 	s.syncAsSint16LE(_scene1925CurrLevel); // _v56A9C
 	s.syncAsSint16LE(_walkwaySceneNumber);
@@ -548,7 +609,7 @@ void Ringworld2Globals::synchronize(Serializer &s) {
 	for (i = 0; i < MAX_CHARACTERS; ++i)
 		s.syncAsByte(_scannerFrequencies[i]);
 
-	s.syncAsByte(_v565AE);
+	s.syncAsByte(_stripModifier);
 	s.syncAsByte(_flubMazeArea);
 	s.syncAsByte(_flubMazeEntryDirection);
 	s.syncAsByte(_desertStepsRemaining);
diff --git a/engines/tsage/globals.h b/engines/tsage/globals.h
index ad47f7f620..e514a51120 100644
--- a/engines/tsage/globals.h
+++ b/engines/tsage/globals.h
@@ -110,7 +110,7 @@ public:
 	int _interfaceY;
 	ASoundExt _inventorySound;
 
-	TsAGE2Globals() { _onSelectItem = NULL; }
+	TsAGE2Globals();
 	virtual void reset();
 	virtual void synchronize(Serializer &s);
 };
@@ -208,19 +208,19 @@ public:
 	int _deathReason;
 	int _driveFromScene;
 	int _driveToScene;
-	int _v501F8;
-	int _v501FA;
-	int _v501FC;
-	int _v5020C;
-	int _v50696;
+	int _v501F8; // Useless variable
+	int _v501FA; // Useless variable
+	int _v501FC; // Useless variable
+	int _v5020C; // Useless variable
+	int _v50696; // Useless variable
 	uint8 _subFlagBitArr1;
 	uint8 _subFlagBitArr2;
 	int _v50CC2;
-	int _v50CC4;
-	int _v50CC6;
-	int _v50CC8;
-	int _v51C42;
-	int _v51C44;
+	int _scene410Action1Count;
+	int _scene410TalkCount;
+	int _scene410HarrisonMovedFl;
+	int _v51C42; // Useless variable
+	int _v51C44; // Useless variable
 	Bookmark _bookmark;
 	int _mapLocationId;
 	int _clip1Bullets, _clip2Bullets;
@@ -273,13 +273,13 @@ public:
 	int _foodCount;
 	int _rimLocation;
 	int _rimTransportLocation;
-	int _v5657C;
-	byte _v565AE;
+	int _v5657C; // Useless variable
+	byte _stripModifier;
 	byte _spillLocation[14];
 	VampireData _vampireData[18];
 	byte _flubMazeArea;
 	byte _flubMazeEntryDirection;
-	int _v566A6;
+	int _maze3800SceneNumb;
 	byte _landerSuitNumber;
 	byte _desertStepsRemaining;
 	byte _desertCorrectDirection;
@@ -292,17 +292,16 @@ public:
 	byte _v56AA0;
 	byte _scientistConvIndex;
 	Common::Point _ventCellPos;
-	int _v56AA4;
 	byte _v56AA6;
 	byte _v56AA7;
 	byte _v56AA8;
-	int _v56AAB;
+	int _v56AAB; // Useless variable
 	int _scene180Mode;	// _v575f7
 	int _v57709;
 	int _v5780C;
 	int _v5780E;
 	int _v57810;
-	int _v57C2C;
+	int _v57C2C; // Useless variable. Seems to be _speechSubtitles
 	int _speechSubtitles;
 	Common::Point _s1550PlayerArea[3]; // only used for Quinn and Seeker
 	byte _scannerFrequencies[4];
diff --git a/engines/tsage/graphics.cpp b/engines/tsage/graphics.cpp
index 2395cc67ed..ee015e3315 100644
--- a/engines/tsage/graphics.cpp
+++ b/engines/tsage/graphics.cpp
@@ -591,20 +591,24 @@ void GfxSurface::copyFrom(GfxSurface &src, Rect srcBounds, Rect destBounds, Regi
 	Graphics::Surface srcSurface = srcImage.lockSurface();
 	Graphics::Surface destSurface = lockSurface();
 
+	// Get clipping area
+	Rect clipRect = !_clipRect.isEmpty() ? _clipRect :
+		Rect(0, 0, destSurface.w, destSurface.h);
+
 	// Adjust bounds to ensure destination will be on-screen
 	int srcX = 0, srcY = 0;
-	if (destBounds.left < 0) {
-		srcX = -destBounds.left;
-		destBounds.left = 0;
+	if (destBounds.left < clipRect.left) {
+		srcX = clipRect.left - destBounds.left;
+		destBounds.left = clipRect.left;
 	}
-	if (destBounds.top < 0) {
-		srcY = -destBounds.top;
-		destBounds.top = 0;
+	if (destBounds.top < clipRect.top) {
+		srcY = clipRect.top - destBounds.top;
+		destBounds.top = clipRect.top;
 	}
-	if (destBounds.right > destSurface.w)
-		destBounds.right = destSurface.w;
-	if (destBounds.bottom > destSurface.h)
-		destBounds.bottom = destSurface.h;
+	if (destBounds.right > clipRect.right)
+		destBounds.right = clipRect.right;
+	if (destBounds.bottom > clipRect.bottom)
+		destBounds.bottom = clipRect.bottom;
 
 	if (destBounds.isValidRect() && !((destBounds.right < 0) || (destBounds.bottom < 0)
 		|| (destBounds.left >= destSurface.w) || (destBounds.top >= destSurface.h))) {
@@ -706,6 +710,11 @@ GfxElement::GfxElement() {
 	_owner = NULL;
 	_keycode = 0;
 	_flags = 0;
+
+	_fontNumber = 0;
+	_color1 = 0;
+	_color2 = 0;
+	_color3 = 0;
 }
 
 void GfxElement::setDefaults() {
@@ -1363,6 +1372,8 @@ GfxFont::GfxFont() {
 	_bpp = 0;
 	_fontData = NULL;
 	_fillFlag = false;
+
+	_gfxManager = nullptr;
 }
 
 GfxFont::~GfxFont() {
diff --git a/engines/tsage/graphics.h b/engines/tsage/graphics.h
index 7239a99a68..8d9c4d31b1 100644
--- a/engines/tsage/graphics.h
+++ b/engines/tsage/graphics.h
@@ -88,6 +88,7 @@ private:
 public:
 	Common::Point _centroid;
 	int _transColor;
+	Rect _clipRect;
 public:
 	GfxSurface();
 	GfxSurface(const GfxSurface &s);
diff --git a/engines/tsage/ringworld/ringworld_logic.cpp b/engines/tsage/ringworld/ringworld_logic.cpp
index 0584570ac2..1e9d14cdcf 100644
--- a/engines/tsage/ringworld/ringworld_logic.cpp
+++ b/engines/tsage/ringworld/ringworld_logic.cpp
@@ -270,6 +270,11 @@ bool DisplayObject::performAction(int action) {
 SceneArea::SceneArea() {
 	_savedArea = NULL;
 	_pt.x = _pt.y = 0;
+
+	_resNum = 0;
+	_rlbNum = 0;
+	_subNum = 0;
+	_actionId = 0;
 }
 
 SceneArea::~SceneArea() {
diff --git a/engines/tsage/ringworld/ringworld_scenes5.cpp b/engines/tsage/ringworld/ringworld_scenes5.cpp
index 004ccbbb6d..725370c8a4 100644
--- a/engines/tsage/ringworld/ringworld_scenes5.cpp
+++ b/engines/tsage/ringworld/ringworld_scenes5.cpp
@@ -34,6 +34,9 @@ namespace Ringworld {
  * Scene 4000 - Village
  *
  *--------------------------------------------------------------------------*/
+Scene4000::Hotspot8::Hotspot8() : SceneObject() {
+	_ctr = 0;	
+}
 
 void Scene4000::Action1::signal() {
 	// Quinn has the peg. Everybody enter the screen.
diff --git a/engines/tsage/ringworld/ringworld_scenes5.h b/engines/tsage/ringworld/ringworld_scenes5.h
index c93df2a1d8..2fe26d9712 100644
--- a/engines/tsage/ringworld/ringworld_scenes5.h
+++ b/engines/tsage/ringworld/ringworld_scenes5.h
@@ -99,6 +99,7 @@ class Scene4000 : public Scene {
 	private:
 		int _ctr;
 	public:
+		Hotspot8();
 		virtual void synchronize(Serializer &s) {
 			SceneObject::synchronize(s);
 			s.syncAsUint16LE(_ctr);
diff --git a/engines/tsage/ringworld/ringworld_scenes6.cpp b/engines/tsage/ringworld/ringworld_scenes6.cpp
index 30a91b57aa..9c18830a30 100644
--- a/engines/tsage/ringworld/ringworld_scenes6.cpp
+++ b/engines/tsage/ringworld/ringworld_scenes6.cpp
@@ -2033,6 +2033,12 @@ void Scene5300::Hotspot8::doAction(int action) {
 
 Scene5300::Scene5300() :
 		_hotspot3(0, CURSOR_LOOK, 5300, 3, CURSOR_USE, 5300, 16, LIST_END) {
+	_field1B0A = 1;
+}
+
+void Scene5300::synchronize(Serializer &s) {
+	Scene::synchronize(s);
+	s.syncAsSint16LE(_field1B0A);
 }
 
 void Scene5300::postInit(SceneObjectList *OwnerList) {
diff --git a/engines/tsage/ringworld/ringworld_scenes6.h b/engines/tsage/ringworld/ringworld_scenes6.h
index bf353de415..8b08f3bf01 100644
--- a/engines/tsage/ringworld/ringworld_scenes6.h
+++ b/engines/tsage/ringworld/ringworld_scenes6.h
@@ -318,15 +318,14 @@ public:
 	Hotspot6 _hotspot6;
 	Hotspot7 _hotspot7;
 	Hotspot8 _hotspot8;
+
+	// Useless variable, but removing it would break the savegames.
 	int _field1B0A;
 
 	Scene5300();
 	virtual void postInit(SceneObjectList *OwnerList = NULL);
 	virtual void signal();
-	virtual void synchronize(Serializer &s) {
-		Scene::synchronize(s);
-		s.syncAsSint16LE(_field1B0A);
-	}
+	virtual void synchronize(Serializer &s);
 };
 
 } // End of namespace Ringworld
diff --git a/engines/tsage/ringworld/ringworld_scenes8.cpp b/engines/tsage/ringworld/ringworld_scenes8.cpp
index 9cb85a6930..f9156479e5 100644
--- a/engines/tsage/ringworld/ringworld_scenes8.cpp
+++ b/engines/tsage/ringworld/ringworld_scenes8.cpp
@@ -30,6 +30,10 @@ namespace TsAGE {
 
 namespace Ringworld {
 
+NamedHotspotMult::NamedHotspotMult() : SceneHotspot() {
+	_useLineNum = _lookLineNum = 0;
+}
+
 void NamedHotspotMult::synchronize(Serializer &s) {
 	SceneHotspot::synchronize(s);
 	s.syncAsSint16LE(_useLineNum);
@@ -2533,6 +2537,10 @@ Scene7700::Scene7700() {
 	_object5._state = 0;
 	_object6._state = 0;
 	_prof._state = 0;
+
+	_seatCountLeft1 = 0;
+	_seatCountLeft2 = 0;
+	_seatCountRight = 0;
 }
 
 void Scene7700::synchronize(Serializer &s) {
diff --git a/engines/tsage/ringworld/ringworld_scenes8.h b/engines/tsage/ringworld/ringworld_scenes8.h
index b24f220f8c..fa441f87da 100644
--- a/engines/tsage/ringworld/ringworld_scenes8.h
+++ b/engines/tsage/ringworld/ringworld_scenes8.h
@@ -40,7 +40,7 @@ using namespace TsAGE;
 class NamedHotspotMult : public SceneHotspot {
 public:
 	int _useLineNum, _lookLineNum;
-	NamedHotspotMult() : SceneHotspot() {}
+	NamedHotspotMult();
 
 	virtual Common::String getClassName() { return "NamedHotspotMult"; }
 	virtual void synchronize(Serializer &s);
diff --git a/engines/tsage/ringworld2/ringworld2_logic.cpp b/engines/tsage/ringworld2/ringworld2_logic.cpp
index 8e5537f2d1..1d6b998dcb 100644
--- a/engines/tsage/ringworld2/ringworld2_logic.cpp
+++ b/engines/tsage/ringworld2/ringworld2_logic.cpp
@@ -342,6 +342,9 @@ SceneExt::SceneExt(): Scene() {
 	_savedCanWalk = false;
 	_preventSaving = false;
 
+	// Reset screen clipping area
+	R2_GLOBALS._screenSurface._clipRect = Rect();
+
 	// WORKAROUND: In the original, playing animations don't reset the global _animationCtr
 	// counter as scene changes unless the playing animation explicitly finishes. For now,
 	// to make inter-scene debugging easier, I'm explicitly resetting the _animationCtr
@@ -1352,6 +1355,7 @@ SceneArea::SceneArea(): SceneItem() {
 	_insideArea = false;
 	_savedCursorNum = CURSOR_NONE;
 	_cursorState = 0;
+	_cursorNum = CURSOR_NONE;
 }
 
 void SceneArea::synchronize(Serializer &s) {
@@ -1404,6 +1408,8 @@ void SceneArea::setDetails(const Rect &bounds, CursorType cursor) {
 SceneExit::SceneExit(): SceneArea() {
 	_moving = false;
 	_destPos = Common::Point(-1, -1);
+
+	_sceneNumber = 0;
 }
 
 void SceneExit::synchronize(Serializer &s) {
@@ -1721,6 +1727,12 @@ void AnimationSlice::load(Common::File &f) {
 
 AnimationSlices::AnimationSlices() {
 	_pixelData = NULL;
+
+	_dataSize = 0;
+	_dataSize2 = 0;
+	_slices->_sliceOffset = 0;
+	_slices->_drawMode = 0;
+	_slices->_secondaryIndex = 0;
 }
 
 AnimationSlices::~AnimationSlices() {
@@ -1786,6 +1798,18 @@ AnimationPlayer::AnimationPlayer(): EventHandler() {
 	_sliceHeight = 1;
 	_field58 = 1;
 	_endAction = NULL;
+
+	_sliceCurrent = nullptr;
+	_sliceNext = nullptr;
+	_field38 = 0;
+	_objectMode = ANIMOBJMODE_1;
+	_dataNeeded = 0;
+	_playbackTick = 0;
+	_playbackTickPrior = 0;
+	_position = 0;
+	_nextSlicesPosition = 0;
+	_frameDelay = 0;
+	_gameFrame = 0;
 }
 
 AnimationPlayer::~AnimationPlayer() {
@@ -2025,7 +2049,7 @@ void AnimationPlayer::drawFrame(int sliceIndex) {
 	// Unlock the screen surface
 	R2_GLOBALS._screenSurface.unlockSurface();
 
-	if (_objectMode == 42) {
+	if (_objectMode == ANIMOBJMODE_42) {
 		_screenBounds.expandPanes();
 
 		// Copy the drawn frame to the back surface
@@ -2094,7 +2118,7 @@ void AnimationPlayer::close() {
 	// Close the resource file
 	_resourceFile.close();
 
-	if (_objectMode != 42) {
+	if (_objectMode != ANIMOBJMODE_42) {
 		// flip screen in original
 	}
 
@@ -2205,7 +2229,7 @@ void ModalWindow::process(Event &event) {
 	}
 }
 
-void ModalWindow::proc12(int visage, int stripFrameNum, int frameNum, int posX, int posY) {
+void ModalWindow::setup2(int visage, int stripFrameNum, int frameNum, int posX, int posY) {
 	Scene1200 *scene = (Scene1200 *)R2_GLOBALS._sceneManager._scene;
 
 	_object1.postInit();
@@ -2218,7 +2242,7 @@ void ModalWindow::proc12(int visage, int stripFrameNum, int frameNum, int posX,
 	_insetCount = R2_GLOBALS._insetUp;
 }
 
-void ModalWindow::proc13(int resNum, int lookLineNum, int talkLineNum, int useLineNum) {
+void ModalWindow::setup3(int resNum, int lookLineNum, int talkLineNum, int useLineNum) {
 	_object1.setDetails(resNum, lookLineNum, talkLineNum, useLineNum, 2, (SceneItem *) NULL);
 }
 
@@ -2477,15 +2501,15 @@ void ScannerDialog::remove() {
 	ModalWindow::remove();
 }
 
-void ScannerDialog::proc12(int visage, int stripFrameNum, int frameNum, int posX, int posY) {
+void ScannerDialog::setup2(int visage, int stripFrameNum, int frameNum, int posX, int posY) {
 	// Stop player moving if currently doing so
 	if (R2_GLOBALS._player._mover)
 		R2_GLOBALS._player.addMover(NULL);
 
 	R2_GLOBALS._events.setCursor(CURSOR_USE);
-	ModalWindow::proc12(visage, stripFrameNum, frameNum, posX, posY);
+	ModalWindow::setup2(visage, stripFrameNum, frameNum, posX, posY);
 
-	proc13(100, -1, -1, -1);
+	setup3(100, -1, -1, -1);
 	_talkButton.setup(1);
 	_scanButton.setup(2);
 	_slider.setup(R2_GLOBALS._scannerFrequencies[R2_GLOBALS._player._characterIndex], 142, 124, 35, 5);
diff --git a/engines/tsage/ringworld2/ringworld2_logic.h b/engines/tsage/ringworld2/ringworld2_logic.h
index 5c8af8d884..ff5bfc0b6f 100644
--- a/engines/tsage/ringworld2/ringworld2_logic.h
+++ b/engines/tsage/ringworld2/ringworld2_logic.h
@@ -461,8 +461,8 @@ public:
 	virtual void synchronize(Serializer &s);
 	virtual Common::String getClassName() { return "ModalWindow"; }
 	virtual void process(Event &event);
-	virtual void proc12(int visage, int stripFrameNum, int frameNum, int posX, int posY);
-	virtual void proc13(int resNum, int lookLineNum, int talkLineNum, int useLineNum);
+	virtual void setup2(int visage, int stripFrameNum, int frameNum, int posX, int posY);
+	virtual void setup3(int resNum, int lookLineNum, int talkLineNum, int useLineNum);
 };
 
 class ScannerDialog: public ModalWindow {
@@ -515,7 +515,7 @@ public:
 
 	virtual Common::String getClassName() { return "ScannerDialog"; }
 	virtual void remove();
-	void proc12(int visage, int stripFrameNum, int frameNum, int posX, int posY);
+	virtual void setup2(int visage, int stripFrameNum, int frameNum, int posX, int posY);
 };
 
 } // End of namespace Ringworld2
diff --git a/engines/tsage/ringworld2/ringworld2_scenes0.cpp b/engines/tsage/ringworld2/ringworld2_scenes0.cpp
index 5e4b4e4191..d1d4fabb01 100644
--- a/engines/tsage/ringworld2/ringworld2_scenes0.cpp
+++ b/engines/tsage/ringworld2/ringworld2_scenes0.cpp
@@ -1425,6 +1425,7 @@ Scene160::Scene160(): SceneExt() {
 
 void Scene160::postInit(SceneObjectList *OwnerList) {
 	loadScene(4001);
+	R2_GLOBALS._uiElements._active = false;
 	SceneExt::postInit();
 
 	R2_GLOBALS._player._uiEnabled = false;
@@ -1605,6 +1606,7 @@ void Scene180::signal() {
 	case 43:
 	case 47:
 		_field412 = 0;
+		R2_GLOBALS._screenSurface.fillRect(Rect(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT), 0);
 		_palette.loadPalette(0);
 		_palette.loadPalette(9998);
 		R2_GLOBALS._scenePalette.addFader(_palette._palette, 256, 8, this);
@@ -1808,6 +1810,8 @@ void Scene180::signal() {
 		// TODO: Figure out why end action on sounds aren't firing. For now, I'm
 		// simply setting up a scene delay to ensure the signal() method gets
 		// called again after a brief delay
+		_backSurface.fillRect(Rect(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT), 0);
+		R2_GLOBALS._screenSurface.fillRect(Rect(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT), 0);
 		setSceneDelay(10);
 		R2_GLOBALS._sound2.fadeOut2(NULL);
 		R2_GLOBALS._sound1.fadeOut2(NULL /* this */);
@@ -1871,13 +1875,21 @@ void Scene180::signal() {
 	case 49:
 		R2_GLOBALS._scene180Mode = 15;
 		R2_GLOBALS._paneRefreshFlag[0] = 3;
+
+		_backSurface.fillRect(Rect(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT), 0);
+		R2_GLOBALS._screenSurface.fillRect(Rect(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT), 0);
+
 		setSceneDelay(1);
 		break;
 
 	case 50:
 		R2_GLOBALS._scene180Mode = 0;
 		_field412 = 0;
-		R2_GLOBALS._sceneManager.changeScene(100);
+
+		// WORKAROUND: The original changed to scene 100 here, Quinn's Bedroom, 
+		// but instead we're changing to the previously unused scene 50, which shows
+		// a closeup of Quinn in the floatation bed first
+		R2_GLOBALS._sceneManager.changeScene(50);
 		break;
 	}
 }
@@ -2344,8 +2356,9 @@ Scene205::Scene205(): SceneExt() {
 
 void Scene205::postInit(SceneObjectList *OwnerList) {
 	loadScene(4000);
+	R2_GLOBALS._uiElements._active = false;
 	SceneExt::postInit();
-	BF_GLOBALS._interfaceY = 200;
+	BF_GLOBALS._interfaceY = SCREEN_HEIGHT;
 	R2_GLOBALS._player._uiEnabled = false;
 
 	R2_GLOBALS._sound1.play(337);
@@ -2606,11 +2619,11 @@ void Scene250::synchronize(Serializer &s) {
 
 void Scene250::postInit(SceneObjectList *OwnerList) {
 	loadScene(250);
+	R2_GLOBALS._uiElements._active = false;
 	SceneExt::postInit();
-	BF_GLOBALS._interfaceY = 200;
+	BF_GLOBALS._interfaceY = SCREEN_HEIGHT;
 
 	R2_GLOBALS._player.postInit();
-	R2_GLOBALS._uiElements._active = false;
 	R2_GLOBALS._player.setVisage(10);
 	R2_GLOBALS._player.hide();
 	R2_GLOBALS._player.enableControl();
@@ -6954,11 +6967,11 @@ Scene825::Scene825(): SceneExt() {
 
 void Scene825::postInit(SceneObjectList *OwnerList) {
 	loadScene(825);
+	R2_GLOBALS._uiElements._active = false;
 	SceneExt::postInit();
-	BF_GLOBALS._interfaceY = 200;
+	BF_GLOBALS._interfaceY = SCREEN_HEIGHT;
 
 	R2_GLOBALS._player.postInit();
-	R2_GLOBALS._uiElements._active = false;
 	R2_GLOBALS._player._effect = 0;
 	R2_GLOBALS._player.setVisage(10);
 	R2_GLOBALS._player.hide();
diff --git a/engines/tsage/ringworld2/ringworld2_scenes1.cpp b/engines/tsage/ringworld2/ringworld2_scenes1.cpp
index 0932c70f04..a57395b9f6 100644
--- a/engines/tsage/ringworld2/ringworld2_scenes1.cpp
+++ b/engines/tsage/ringworld2/ringworld2_scenes1.cpp
@@ -479,9 +479,9 @@ void Scene1000::dispatch() {
 
 void Scene1010::postInit(SceneObjectList *OwnerList) {
 	loadScene(1010);
-	SceneExt::postInit();
-	R2_GLOBALS._interfaceY = 200;
 	R2_GLOBALS._uiElements._active = false;
+	SceneExt::postInit();
+	R2_GLOBALS._interfaceY = SCREEN_HEIGHT;
 
 	setZoomPercents(100, 1, 160, 100);
 	R2_GLOBALS._player.postInit();
@@ -540,14 +540,14 @@ void Scene1010::signal() {
 
 void Scene1020::postInit(SceneObjectList *OwnerList) {
 	loadScene(1020);
+	R2_GLOBALS._uiElements._active = false;
 	SceneExt::postInit();
 
 	if (R2_GLOBALS._sceneManager._previousScene == 1010)
 		_sceneBounds = Rect(160, 0, SCREEN_WIDTH + 160, 200);
 
-	R2_GLOBALS._interfaceY = 200;
+	R2_GLOBALS._interfaceY = SCREEN_HEIGHT;
 	R2_GLOBALS._v558B6.set(160, 0, 160, 161);
-	R2_GLOBALS._uiElements._active = false;
 	R2_GLOBALS._player.postInit();
 
 	if (R2_GLOBALS._sceneManager._previousScene == 1010) {
@@ -694,13 +694,13 @@ bool Scene1100::Seeker::startAction(CursorType action, Event &event) {
 	} else {
 		R2_GLOBALS._player.disableControl();
 		scene->_sceneMode = 55;
-		if (R2_GLOBALS._v565AE >= 3) {
+		if (R2_GLOBALS._stripModifier >= 3) {
 			if (R2_GLOBALS._player._characterIndex == R2_QUINN)
 				scene->_stripManager.start3(329, scene, R2_GLOBALS._stripManager_lookupList);
 			else
 				scene->_stripManager.start3(330, scene, R2_GLOBALS._stripManager_lookupList);
 		} else {
-			++R2_GLOBALS._v565AE;
+			++R2_GLOBALS._stripModifier;
 			R2_GLOBALS._events.setCursor(CURSOR_CROSSHAIRS);
 			if (R2_GLOBALS._player._characterIndex == R2_QUINN)
 				scene->_stripManager.start3(304, scene, R2_GLOBALS._stripManager_lookupList);
@@ -1482,8 +1482,8 @@ void Scene1200::LaserPanel::postInit(SceneObjectList *OwnerList) {
 
 	scene->_field41A = 1;
 	R2_GLOBALS._events.setCursor(CURSOR_USE);
-	proc12(1003, 1, 1, 100, 40);
-	proc13(1200, 11, -1, -1);
+	setup2(1003, 1, 1, 100, 40);
+	setup3(1200, 11, -1, -1);
 	R2_GLOBALS._sound2.play(259);
 	_jumper1.init(1);
 	_jumper2.init(2);
@@ -4307,12 +4307,12 @@ void Scene1337::postInit(SceneObjectList *OwnerList) {
 // In the original, may be found in subPostInit.
 // Without it, enableControl asserts
 	loadScene(1330);
+	R2_GLOBALS._uiElements._active = false;
 	SceneExt::postInit();
 //
 
 	// Hide the user interface
-	R2_GLOBALS._uiElements._active = false;
-	BF_GLOBALS._interfaceY = 200;
+	BF_GLOBALS._interfaceY = SCREEN_HEIGHT;
 
 	R2_GLOBALS._player.enableControl();
 	R2_GLOBALS._player._canWalk = false;
@@ -7548,8 +7548,8 @@ void Scene1550::UnkArea1550::process(Event &event) {
 	}
 }
 
-void Scene1550::UnkArea1550::proc12(int visage, int stripFrameNum, int frameNum, int posX, int posY) {
-	// UnkArea1200::proc12();
+void Scene1550::UnkArea1550::setup2(int visage, int stripFrameNum, int frameNum, int posX, int posY) {
+	// UnkArea1200::setup2();
 	Scene1550 *scene = (Scene1550 *)R2_GLOBALS._sceneManager._scene;
 
 	_areaActor.postInit();
@@ -7562,7 +7562,7 @@ void Scene1550::UnkArea1550::proc12(int visage, int stripFrameNum, int frameNum,
 	_field20 = R2_GLOBALS._insetUp;
 	//
 
-	proc13(1550, 67, -1, -1);
+	setup3(1550, 67, -1, -1);
 	_unkObj155031.postInit();
 	_unkObj155031._fieldA4 = 1;
 	if (scene->_actor4._frame == 1)
@@ -7585,7 +7585,7 @@ void Scene1550::UnkArea1550::proc12(int visage, int stripFrameNum, int frameNum,
 	_unkObj155032.setDetails(1550, 69, -1, -1, 2, (SceneItem *) NULL);
 }
 
-void Scene1550::UnkArea1550::proc13(int resNum, int lookLineNum, int talkLineNum, int useLineNum) {
+void Scene1550::UnkArea1550::setup3(int resNum, int lookLineNum, int talkLineNum, int useLineNum) {
 	// Copy of Scene1200::LaserPanel::proc13
 	_areaActor.setDetails(resNum, lookLineNum, talkLineNum, useLineNum, 2, (SceneItem *) NULL);
 }
@@ -7832,7 +7832,7 @@ void Scene1550::postInit(SceneObjectList *OwnerList) {
 
 	switch (R2_GLOBALS._sceneManager._previousScene) {
 	case 1530:
-		R2_GLOBALS._v565AE = 0;
+		R2_GLOBALS._stripModifier = 0;
 	// No break on purpose
 	case 300:
 	// No break on purpose
@@ -7915,7 +7915,7 @@ void Scene1550::signal() {
 	// No break on purpose
 	case 1563:
 		R2_GLOBALS.clearFlag(20);
-		_unkArea1.proc12(1559, 1, 1, 160, 125);
+		_unkArea1.setup2(1559, 1, 1, 160, 125);
 		R2_GLOBALS._player.enableControl();
 		_sceneMode = 0;
 		break;
@@ -8058,33 +8058,33 @@ void Scene1550::signal() {
 			_sceneMode = 60;
 			R2_GLOBALS._player.disableControl();
 			R2_GLOBALS._events.setCursor(CURSOR_CROSSHAIRS);
-			if (R2_GLOBALS._v565AE >= 3) {
+			if (R2_GLOBALS._stripModifier >= 3) {
 				if (R2_GLOBALS._player._characterIndex == R2_QUINN)
 					_stripManager.start(572, this);
 				else
 					_stripManager.start(573, this);
 			} else {
-				++R2_GLOBALS._v565AE;
+				++R2_GLOBALS._stripModifier;
 				if (R2_GLOBALS._player._characterIndex == R2_QUINN)
-					_stripManager.start(499 + R2_GLOBALS._v565AE, this);
+					_stripManager.start(499 + R2_GLOBALS._stripModifier, this);
 				else
-					_stripManager.start(502 + R2_GLOBALS._v565AE, this);
+					_stripManager.start(502 + R2_GLOBALS._stripModifier, this);
 			}
 		} else {
 			_sceneMode = 60;
 			R2_GLOBALS._player.disableControl();
 			R2_GLOBALS._events.setCursor(CURSOR_CROSSHAIRS);
-			if (R2_GLOBALS._v565AE >= 4) {
+			if (R2_GLOBALS._stripModifier >= 4) {
 				if (R2_GLOBALS._player._characterIndex == R2_QUINN)
 					_stripManager.start(572, this);
 				else
 					_stripManager.start(573, this);
 			} else {
-				++R2_GLOBALS._v565AE;
+				++R2_GLOBALS._stripModifier;
 				if (R2_GLOBALS._player._characterIndex == R2_QUINN)
-					_stripManager.start(563 + R2_GLOBALS._v565AE, this);
+					_stripManager.start(563 + R2_GLOBALS._stripModifier, this);
 				else
-					_stripManager.start(567 + R2_GLOBALS._v565AE, this);
+					_stripManager.start(567 + R2_GLOBALS._stripModifier, this);
 			}
 		}
 		break;
@@ -8116,7 +8116,7 @@ void Scene1550::signal() {
 	case 1558:
 		_actor13.fixPriority(124);
 		_field415 = 1;
-		_unkArea1.proc12(1559, 1, 1, 160, 125);
+		_unkArea1.setup2(1559, 1, 1, 160, 125);
 		R2_GLOBALS._player.enableControl();
 		break;
 	case 1559:
@@ -13662,24 +13662,24 @@ void Scene1950::KeypadWindow::remove() {
 	}
 }
 
-void Scene1950::KeypadWindow::proc12(int visage, int stripFrameNum, int frameNum, int posX, int posY) {
+void Scene1950::KeypadWindow::setup2(int visage, int stripFrameNum, int frameNum, int posX, int posY) {
 	Scene1950 *scene = (Scene1950 *)R2_GLOBALS._sceneManager._scene;
 
 	if (R2_GLOBALS._player._mover)
 		R2_GLOBALS._player.addMover(NULL);
 	R2_GLOBALS._player._canWalk = false;
 
-	ModalWindow::proc12(visage, stripFrameNum, frameNum, posX, posY);
+	ModalWindow::setup2(visage, stripFrameNum, frameNum, posX, posY);
 
 	_object1.fixPriority(248);
 	scene->_eastExit._enabled = false;
-	proc13(1950, 27, 28, 27);
+	setup3(1950, 27, 28, 27);
 
 	for (_buttonIndex = 0; _buttonIndex < 16; _buttonIndex++)
 		_buttons[_buttonIndex].init(_buttonIndex);
 }
 
-void Scene1950::KeypadWindow::proc13(int resNum, int lookLineNum, int talkLineNum, int useLineNum) {
+void Scene1950::KeypadWindow::setup3(int resNum, int lookLineNum, int talkLineNum, int useLineNum) {
 	// Copy of Scene1200::LaserPanel::proc13()
 	_areaActor.setDetails(resNum, lookLineNum, talkLineNum, useLineNum, 2, (SceneItem *) NULL);
 }
@@ -15288,7 +15288,7 @@ void Scene1950::signal() {
 	// No break on purpose
 	case 1963:
 		R2_GLOBALS._player.enableControl();
-		_KeypadWindow.proc12(1971, 1, 1, 160, 135);
+		_KeypadWindow.setup2(1971, 1, 1, 160, 135);
 		break;
 	case 1964:
 	// No break on purpose
diff --git a/engines/tsage/ringworld2/ringworld2_scenes1.h b/engines/tsage/ringworld2/ringworld2_scenes1.h
index c0088236b4..15475f95b0 100644
--- a/engines/tsage/ringworld2/ringworld2_scenes1.h
+++ b/engines/tsage/ringworld2/ringworld2_scenes1.h
@@ -468,8 +468,8 @@ class Scene1550 : public SceneExt {
 
 		virtual void remove();
 		virtual void process(Event &event);
-		virtual void proc12(int visage, int stripFrameNum, int frameNum, int posX, int posY);
-		virtual void proc13(int resNum, int lookLineNum, int talkLineNum, int useLineNum);
+		virtual void setup2(int visage, int stripFrameNum, int frameNum, int posX, int posY);
+		virtual void setup3(int resNum, int lookLineNum, int talkLineNum, int useLineNum);
 	};
 
 	class WorkingShip : public NamedHotspot {
@@ -1134,8 +1134,8 @@ class Scene1950 : public SceneExt {
 		KeypadWindow();
 		virtual void synchronize(Serializer &s);
 		virtual void remove();
-		virtual void proc12(int visage, int stripFrameNum, int frameNum, int posX, int posY);
-		virtual void proc13(int resNum, int lookLineNum, int talkLineNum, int useLineNum);
+		virtual void setup2(int visage, int stripFrameNum, int frameNum, int posX, int posY);
+		virtual void setup3(int resNum, int lookLineNum, int talkLineNum, int useLineNum);
 	};
 
 	class Keypad : public NamedHotspot {
diff --git a/engines/tsage/ringworld2/ringworld2_scenes2.cpp b/engines/tsage/ringworld2/ringworld2_scenes2.cpp
index 510855b162..17dca69c45 100644
--- a/engines/tsage/ringworld2/ringworld2_scenes2.cpp
+++ b/engines/tsage/ringworld2/ringworld2_scenes2.cpp
@@ -1944,14 +1944,14 @@ bool Scene2450::CareTaker::startAction(CursorType action, Event &event) {
 
 	if (action == CURSOR_TALK) {
 		R2_GLOBALS._player.disableControl();
-		if (R2_GLOBALS._v565AE < 3) {
-			++R2_GLOBALS._v565AE;
+		if (R2_GLOBALS._stripModifier < 3) {
+			++R2_GLOBALS._stripModifier;
 			scene->_sceneMode = 20;
 			R2_GLOBALS._events.setCursor(CURSOR_CROSSHAIRS);
 			if (R2_GLOBALS._player._characterIndex == R2_QUINN)
-				scene->_stripManager.start(699 + (R2_GLOBALS._v565AE * 2), scene);
+				scene->_stripManager.start(699 + (R2_GLOBALS._stripModifier * 2), scene);
 			else
-				scene->_stripManager.start(700 + (R2_GLOBALS._v565AE * 2), scene);
+				scene->_stripManager.start(700 + (R2_GLOBALS._stripModifier * 2), scene);
 		}
 		return true;
 	} else {
@@ -2009,7 +2009,7 @@ void Scene2450::postInit(SceneObjectList *OwnerList) {
 	R2_GLOBALS._player.disableControl();
 	switch (R2_GLOBALS._player._oldCharacterScene[R2_GLOBALS._player._characterIndex]) {
 	case 1900:
-		R2_GLOBALS._v565AE = 0;
+		R2_GLOBALS._stripModifier = 0;
 		R2_GLOBALS._player._characterScene[R2_QUINN] = 2450;
 		R2_GLOBALS._player._characterScene[R2_SEEKER] = 2450;
 		R2_GLOBALS._player._oldCharacterScene[R2_QUINN] = 2450;
@@ -2145,14 +2145,14 @@ void Scene2450::signal() {
 		g_globals->_sceneManager.changeScene(2000);
 		break;
 	case 20:
-		if (R2_GLOBALS._v565AE == 3) {
+		if (R2_GLOBALS._stripModifier == 3) {
 			R2_GLOBALS._player.disableControl();
-			R2_GLOBALS._v565AE = 4;
+			R2_GLOBALS._stripModifier = 4;
 			_sceneMode = 2454;
 			setAction(&_sequenceManager, this, 2454, &_careTaker, NULL);
 		} else {
 			R2_GLOBALS._player.enableControl(CURSOR_TALK);
-			if (R2_GLOBALS._v565AE < 4)
+			if (R2_GLOBALS._stripModifier < 4)
 				R2_GLOBALS._player._canWalk = false;
 		}
 		break;
diff --git a/engines/tsage/ringworld2/ringworld2_scenes3.cpp b/engines/tsage/ringworld2/ringworld2_scenes3.cpp
index 5cca1ee483..1fe0150ff0 100644
--- a/engines/tsage/ringworld2/ringworld2_scenes3.cpp
+++ b/engines/tsage/ringworld2/ringworld2_scenes3.cpp
@@ -697,7 +697,7 @@ void Scene3150::postInit(SceneObjectList *OwnerList) {
 
 			setAction(&_sequenceManager, this, 3156, &R2_GLOBALS._player, &_guard, &_doorBars, &_foodTray, NULL);
 		} else {
-			if (R2_GLOBALS._v56AA0 != 2)
+			if ((R2_GLOBALS._v56AA0 != 1) && (R2_GLOBALS._v56AA0 != 2))
 				++R2_GLOBALS._v56AA0;
 
 			R2_GLOBALS._player.setup(30, 3, 1);
@@ -1661,8 +1661,8 @@ void Scene3275::signal() {
 
 void Scene3350::postInit(SceneObjectList *OwnerList) {
 	loadScene(3350);
-	SceneExt::postInit();
 	R2_GLOBALS._uiElements._active = false;
+	SceneExt::postInit();
 	R2_GLOBALS._interfaceY = SCREEN_HEIGHT;
 	R2_GLOBALS._sound2.play(310);
 
@@ -3622,7 +3622,7 @@ void Scene3500::postInit(SceneObjectList *OwnerList) {
 
 	loadScene(1050);
 	R2_GLOBALS._uiElements._active = false;
-	R2_GLOBALS._interfaceY = 200;
+	R2_GLOBALS._interfaceY = SCREEN_HEIGHT;
 
 	R2_GLOBALS._v5589E.set(0, 0, 320, 200);
 	R2_GLOBALS._sound1.play(305);
@@ -4941,8 +4941,8 @@ void Scene3600::dispatch() {
 
 void Scene3700::postInit(SceneObjectList *OwnerList) {
 	loadScene(3700);
-	SceneExt::postInit();
 	R2_GLOBALS._uiElements._active = false;
+	SceneExt::postInit();
 	R2_GLOBALS._interfaceY = SCREEN_HEIGHT;
 
 	_stripManager.setColors(60, 255);
@@ -5185,7 +5185,7 @@ void Scene3800::initExits() {
 	_southExit._moving = false;
 	_westExit._moving = false;
 
-	loadScene(R2_GLOBALS._v566A6);
+	loadScene(R2_GLOBALS._maze3800SceneNumb);
 
 	R2_GLOBALS._uiElements.draw();
 }
@@ -5322,30 +5322,30 @@ void Scene3800::postInit(SceneObjectList *OwnerList) {
 void Scene3800::signal() {
 	switch (_sceneMode) {
 	case 11:
-		R2_GLOBALS._v566A6 += 15;
-		if (R2_GLOBALS._v566A6 > 3815)
-			R2_GLOBALS._v566A6 -= 20;
+		R2_GLOBALS._maze3800SceneNumb += 15;
+		if (R2_GLOBALS._maze3800SceneNumb > 3815)
+			R2_GLOBALS._maze3800SceneNumb -= 20;
 		initExits();
 		enterArea();
 		break;
 	case 12:
-		R2_GLOBALS._v566A6 += 5;
-		if (R2_GLOBALS._v566A6 > 3815)
-			R2_GLOBALS._v566A6 = 3800;
+		R2_GLOBALS._maze3800SceneNumb += 5;
+		if (R2_GLOBALS._maze3800SceneNumb > 3815)
+			R2_GLOBALS._maze3800SceneNumb = 3800;
 		initExits();
 		enterArea();
 		break;
 	case 13:
-		R2_GLOBALS._v566A6 -= 15;
-		if (R2_GLOBALS._v566A6 < 3800)
-			R2_GLOBALS._v566A6 += 20;
+		R2_GLOBALS._maze3800SceneNumb -= 15;
+		if (R2_GLOBALS._maze3800SceneNumb < 3800)
+			R2_GLOBALS._maze3800SceneNumb += 20;
 		initExits();
 		enterArea();
 		break;
 	case 14:
-		R2_GLOBALS._v566A6 -= 5;
-		if (R2_GLOBALS._v566A6 < 3800)
-			R2_GLOBALS._v566A6 = 3815;
+		R2_GLOBALS._maze3800SceneNumb -= 5;
+		if (R2_GLOBALS._maze3800SceneNumb < 3800)
+			R2_GLOBALS._maze3800SceneNumb = 3815;
 		initExits();
 		enterArea();
 		break;
diff --git a/engines/tsage/ringworld2/ringworld2_speakers.cpp b/engines/tsage/ringworld2/ringworld2_speakers.cpp
index 4be3212e77..fee97f2e25 100644
--- a/engines/tsage/ringworld2/ringworld2_speakers.cpp
+++ b/engines/tsage/ringworld2/ringworld2_speakers.cpp
@@ -42,6 +42,13 @@ VisualSpeaker::VisualSpeaker(): Speaker() {
 	_color2 = 0;
 	_displayMode = 0;
 	_speakerMode = 0;
+
+	_object2 = nullptr;
+	_fieldF8 = 0;
+	_soundId = 0;
+	_removeObject = false;
+	_numFrames = 0;
+	_voiceFrameNumber = 0;
 }
 
 void VisualSpeaker::remove() {
@@ -76,7 +83,7 @@ void VisualSpeaker::signal() {
 			_fieldF8 = 1;
 		}
 
-		if ((R2_GLOBALS._speechSubtitles & SPEECH_TEXT) || _soundId)
+		if ((R2_GLOBALS._speechSubtitles & SPEECH_TEXT) || !_soundId)
 			_sceneText.show();
 
 		if ((R2_GLOBALS._speechSubtitles & SPEECH_VOICE) && _soundId) {
@@ -92,6 +99,7 @@ void VisualSpeaker::signal() {
 
 void VisualSpeaker::dispatch() {
 	uint32 frameNumber = R2_GLOBALS._events.getFrameNumber();
+	assert(_action);
 
 	// Delay check for character animation
 	if (_delayAmount) {
@@ -132,6 +140,7 @@ void VisualSpeaker::dispatch() {
 		_object1.setFrame(1);
 
 		if (!(R2_GLOBALS._speechSubtitles & SPEECH_TEXT)) {
+			// Don't bother waiting for a mouse click to start the next speech segment
 			_action->setDelay(1);
 		}
 	}
@@ -244,8 +253,13 @@ void VisualSpeaker::setText(const Common::String &msg) {
 			_sceneText.hide();
 	} else {
 		if ((R2_GLOBALS._speechSubtitles & SPEECH_VOICE) && _soundId) {
-			if (!R2_GLOBALS._playStream.play(_soundId, NULL))
+			if (!R2_GLOBALS._playStream.play(_soundId, NULL)) {
+				// Couldn't play voice, so fall back on showing text
 				_sceneText.show();
+			} else {
+				_numFrames = 2;
+				_soundId = 0;
+			}
 		}
 	}
 }
@@ -3203,7 +3217,7 @@ void SpeakerDutyOfficer180::proc15() {
 		_object1.animate(ANIM_MODE_2, NULL);
 		break;
 	case 1:
-		_action = NULL;
+		_action->_action = NULL;
 		_object1.setup(76, 2, 1);
 		_object1.animate(ANIM_MODE_5, this);
 		break;
diff --git a/engines/tsage/saveload.cpp b/engines/tsage/saveload.cpp
index dbc122e6e4..f9e84e8913 100644
--- a/engines/tsage/saveload.cpp
+++ b/engines/tsage/saveload.cpp
@@ -47,6 +47,8 @@ SavedObject::~SavedObject() {
 Saver::Saver() {
 	_macroSaveFlag = false;
 	_macroRestoreFlag = false;
+
+	_factoryPtr = nullptr;
 }
 
 Saver::~Saver() {
@@ -127,7 +129,6 @@ Common::Error Saver::save(int slot, const Common::String &saveName) {
 
 	// Set fields
 	_macroSaveFlag = true;
-	_saveSlot = slot;
 
 	// Try and create the save file
 	Common::OutSaveFile *saveFile = g_system->getSavefileManager()->openForSaving(g_vm->generateSaveName(slot));
@@ -177,7 +178,6 @@ Common::Error Saver::restore(int slot) {
 
 	// Set fields
 	_macroRestoreFlag = true;
-	_saveSlot = slot;
 	_unresolvedPtrs.clear();
 
 	// Set up the serializer
diff --git a/engines/tsage/saveload.h b/engines/tsage/saveload.h
index d43ef792bc..fc4e12cd08 100644
--- a/engines/tsage/saveload.h
+++ b/engines/tsage/saveload.h
@@ -212,7 +212,6 @@ private:
 
 	bool _macroSaveFlag;
 	bool _macroRestoreFlag;
-	int _saveSlot;
 
 	void resolveLoadPointers();
 public:
diff --git a/engines/tsage/scenes.cpp b/engines/tsage/scenes.cpp
index 58bb8c4a44..1726d6ad20 100644
--- a/engines/tsage/scenes.cpp
+++ b/engines/tsage/scenes.cpp
@@ -43,6 +43,7 @@ SceneManager::SceneManager() {
 	g_saver->addListener(this);
 	_objectCount = 0;
 	_loadMode = 0;
+	_sceneLoadCount = 0;
 }
 
 SceneManager::~SceneManager() {
@@ -273,6 +274,11 @@ Scene::Scene() : _sceneBounds(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT),
 	_activeScreenNumber = 0;
 	_oldSceneBounds = Rect(4000, 4000, 4100, 4100);
 	Common::fill(&_zoomPercents[0], &_zoomPercents[256], 0);
+
+	_field12 = 0;
+	_screenNumber = 0;
+	_fieldA = 0;
+	_fieldE = 0;
 }
 
 Scene::~Scene() {
diff --git a/engines/tsage/sound.cpp b/engines/tsage/sound.cpp
index 844cfc1d4d..195ba5ca03 100644
--- a/engines/tsage/sound.cpp
+++ b/engines/tsage/sound.cpp
@@ -2540,6 +2540,11 @@ PlayStream::PlayStream(): EventHandler() {
 	_index = NULL;
 	_endAction = NULL;
 	_audioStream = NULL;
+
+	_resData._fileChunkSize = 0;
+	_resData._indexSize = 0;
+	_resData._chunkSize = 0;
+	_voiceNum = 0;
 }
 
 PlayStream::~PlayStream() {
diff --git a/engines/tsage/sound.h b/engines/tsage/sound.h
index 95d0337af3..5d0bc92c1f 100644
--- a/engines/tsage/sound.h
+++ b/engines/tsage/sound.h
@@ -98,7 +98,7 @@ public:
 	virtual const GroupData *getGroupData() { return NULL; }	// Method #3
 	virtual void installPatch(const byte *data, int size) {}	// Method #4
 	virtual void poll() {}										// Method #5
-	virtual void proc12() {}									// Method #6
+	virtual void method6() {}									// Method #6
 	virtual int setMasterVolume(int volume) { return 0; }		// Method #7
 	virtual void proc16() {}									// Method #8
 	virtual void proc18(int al, VoiceType voiceType) {}			// Method #9
diff --git a/engines/tsage/tsage.cpp b/engines/tsage/tsage.cpp
index 87697f950b..9956d5c7fb 100644
--- a/engines/tsage/tsage.cpp
+++ b/engines/tsage/tsage.cpp
@@ -38,6 +38,7 @@ TSageEngine::TSageEngine(OSystem *system, const tSageGameDescription *gameDesc)
 		_gameDescription(gameDesc) {
 	g_vm = this;
 	DebugMan.addDebugChannel(kRingDebugScripts, "scripts", "Scripts debugging");
+	_debugger = nullptr;
 	if (g_vm->getFeatures() & GF_DEMO)
 		_debugger = new DemoDebugger();
 	else if (g_vm->getGameID() == GType_Ringworld)
@@ -103,7 +104,7 @@ void TSageEngine::initialize() {
 		g_globals = new Ringworld2::Ringworld2Globals();
 
 		// Setup the user interface
-		T2_GLOBALS._uiElements.setup(Common::Point(0, UI_INTERFACE_Y - 2));
+		T2_GLOBALS._uiElements.setup(Common::Point(0, UI_INTERFACE_Y));
 
 		// Reset all global variables
 		R2_GLOBALS.reset();
diff --git a/engines/tsage/user_interface.cpp b/engines/tsage/user_interface.cpp
index 09cc2fd56d..c7053a073d 100644
--- a/engines/tsage/user_interface.cpp
+++ b/engines/tsage/user_interface.cpp
@@ -87,7 +87,7 @@ void UIQuestion::showDescription(CursorType cursor) {
 			Ringworld2::SceneExt *scene = static_cast<Ringworld2::SceneExt *>
 				(R2_GLOBALS._sceneManager._scene);
 			if (!scene->_sceneAreas.contains(R2_GLOBALS._scannerDialog))
-				R2_GLOBALS._scannerDialog->proc12(4, 1, 1, 160, 125);
+				R2_GLOBALS._scannerDialog->setup2(4, 1, 1, 160, 125);
 		} else {
 			// Show object description
 			SceneItem::display2(3, (int)cursor);
@@ -276,11 +276,29 @@ void UICollection::draw() {
 			Rect(0, UI_INTERFACE_Y, SCREEN_WIDTH, SCREEN_HEIGHT),
 			Rect(0, UI_INTERFACE_Y, SCREEN_WIDTH, SCREEN_HEIGHT));
 
+		if (g_vm->getGameID() == GType_Ringworld2)
+			r2rDrawFrame();
+
 		_clearScreen = 1;
 		g_globals->_sceneManager._scene->_sceneBounds = savedBounds;
 	}
 }
 
+void UICollection::r2rDrawFrame() {
+	Visage visage;
+	visage.setVisage(2, 1);
+	GfxSurface vertLine = visage.getFrame(1);
+	GfxSurface horizLine = visage.getFrame(2);
+
+	GLOBALS._screenSurface.copyFrom(horizLine, 0, 0);
+	GLOBALS._screenSurface.copyFrom(vertLine, 0, 3);
+	GLOBALS._screenSurface.copyFrom(vertLine, SCREEN_WIDTH - 4, 3);
+
+	// Restrict drawing area to exclude the borders at the edge of the screen
+	R2_GLOBALS._screenSurface._clipRect = Rect(4, 4, SCREEN_WIDTH - 4, 
+		SCREEN_HEIGHT - 4);
+}
+
 /*--------------------------------------------------------------------------*/
 
 UIElements::UIElements(): UICollection() {
@@ -289,6 +307,10 @@ UIElements::UIElements(): UICollection() {
 	else
 		_cursorVisage.setVisage(1, 5);
 	g_saver->addLoadNotifier(&UIElements::loadNotifierProc);
+
+	_slotStart = 0;
+	_scoreValue = 0;
+	_active = false;
 }
 
 void UIElements::synchronize(Serializer &s) {
diff --git a/engines/tsage/user_interface.h b/engines/tsage/user_interface.h
index d06dccd9a4..60cefc0751 100644
--- a/engines/tsage/user_interface.h
+++ b/engines/tsage/user_interface.h
@@ -95,6 +95,8 @@ public:
 };
 
 class UICollection: public EventHandler {
+private:
+	void r2rDrawFrame();
 protected:
 	void erase();
 public:
diff --git a/engines/zvision/cursor_manager.cpp b/engines/zvision/cursor_manager.cpp
index 595e7946dd..c411013150 100644
--- a/engines/zvision/cursor_manager.cpp
+++ b/engines/zvision/cursor_manager.cpp
@@ -102,6 +102,7 @@ void CursorManager::changeCursor(const Common::String &cursorName, bool pushed)
 					char buffer[25];
 					strcpy(buffer, _zgiCursorFileNames[i]);
 					buffer[3] += 2;
+					changeCursor(ZorkCursor(buffer));
 				}
 				return;
 			}
diff --git a/engines/zvision/detection.cpp b/engines/zvision/detection.cpp
index 06e921dfa8..49664935e1 100644
--- a/engines/zvision/detection.cpp
+++ b/engines/zvision/detection.cpp
@@ -80,7 +80,7 @@ static const ZVisionGameDescription gameDescriptions[] = {
 			0,
 			AD_ENTRY1s("SCRIPTS.ZFS", "81efd40ecc3d22531e211368b779f17f", 8336944),
 			Common::EN_ANY,
-			Common::kPlatformDOS,
+			Common::kPlatformWindows,
 			ADGF_NO_FLAGS,
 			GUIO1(GUIO_NONE)
 		},
diff --git a/engines/zvision/zvision.cpp b/engines/zvision/zvision.cpp
index 6d8ae6d5a7..3b178cde5d 100644
--- a/engines/zvision/zvision.cpp
+++ b/engines/zvision/zvision.cpp
@@ -51,7 +51,8 @@ namespace ZVision {
 ZVision::ZVision(OSystem *syst, const ZVisionGameDescription *gameDesc)
 		: Engine(syst),
 		  _gameDescription(gameDesc),
-		  _workingWindow((WINDOW_WIDTH - WORKING_WINDOW_WIDTH) / 2, (WINDOW_HEIGHT - WORKING_WINDOW_HEIGHT) / 2, ((WINDOW_WIDTH - WORKING_WINDOW_WIDTH) / 2) + WORKING_WINDOW_WIDTH, ((WINDOW_HEIGHT - WORKING_WINDOW_HEIGHT) / 2) + WORKING_WINDOW_HEIGHT),
+		  _workingWindow(gameDesc->gameId == GID_NEMESIS ? Common::Rect((WINDOW_WIDTH - ZNEM_WORKING_WINDOW_WIDTH) / 2, (WINDOW_HEIGHT - ZNEM_WORKING_WINDOW_HEIGHT) / 2, ((WINDOW_WIDTH - ZNEM_WORKING_WINDOW_WIDTH) / 2) + ZNEM_WORKING_WINDOW_WIDTH, ((WINDOW_HEIGHT - ZNEM_WORKING_WINDOW_HEIGHT) / 2) + ZNEM_WORKING_WINDOW_HEIGHT) :
+		                                                   Common::Rect((WINDOW_WIDTH - ZGI_WORKING_WINDOW_WIDTH) / 2, (WINDOW_HEIGHT - ZGI_WORKING_WINDOW_HEIGHT) / 2, ((WINDOW_WIDTH - ZGI_WORKING_WINDOW_WIDTH) / 2) + ZGI_WORKING_WINDOW_WIDTH, ((WINDOW_HEIGHT - ZGI_WORKING_WINDOW_HEIGHT) / 2) + ZGI_WORKING_WINDOW_HEIGHT)),
 		  _pixelFormat(2, 5, 6, 5, 0, 11, 5, 0, 0), /*RGB 565*/
 		  _desiredFrameTime(33), /* ~30 fps */
 		  _clock(_system),
diff --git a/engines/zvision/zvision.h b/engines/zvision/zvision.h
index 84784d9a89..d9810ffa4e 100644
--- a/engines/zvision/zvision.h
+++ b/engines/zvision/zvision.h
@@ -70,8 +70,14 @@ private:
 	enum {
 		WINDOW_WIDTH = 640,
 		WINDOW_HEIGHT = 480,
-		WORKING_WINDOW_WIDTH = 512,
-		WORKING_WINDOW_HEIGHT = 320,
+		
+		//Zork nemesis working window sizes
+		ZNEM_WORKING_WINDOW_WIDTH = 512,
+		ZNEM_WORKING_WINDOW_HEIGHT = 320,
+		
+		//ZGI(and default) working window sizes
+		ZGI_WORKING_WINDOW_WIDTH = 640,
+		ZGI_WORKING_WINDOW_HEIGHT = 344,
 
 		ROTATION_SCREEN_EDGE_OFFSET = 60,
 		MAX_ROTATION_SPEED = 400 // Pixels per second
diff --git a/graphics/decoders/iff.cpp b/graphics/decoders/iff.cpp
index 7b37969fc1..fe27258d28 100644
--- a/graphics/decoders/iff.cpp
+++ b/graphics/decoders/iff.cpp
@@ -30,6 +30,10 @@ namespace Graphics {
 IFFDecoder::IFFDecoder() {
 	_surface = 0;
 	_palette = 0;
+	
+	// these 2 properties are not reset by destroy(), so the default is set here.
+	_numRelevantPlanes = 8;
+	_pixelPacking = false;
 
 	destroy();
 }
@@ -54,8 +58,6 @@ void IFFDecoder::destroy() {
 	_paletteRanges.clear();
 	_type = TYPE_UNKNOWN;
 	_paletteColorCount = 0;
-	_numRelevantPlanes = 8;
-	_pixelPacking = false;
 }
 
 bool IFFDecoder::loadStream(Common::SeekableReadStream &stream) {
diff --git a/graphics/decoders/iff.h b/graphics/decoders/iff.h
index beac62e519..37cb4b38c1 100644
--- a/graphics/decoders/iff.h
+++ b/graphics/decoders/iff.h
@@ -85,6 +85,8 @@ public:
 	/**
 	* The number of planes to decode, also determines the pixel packing if _packPixels is true.
 	* 8 == decode all planes, map 1 pixel in 1 byte. (default, no packing even if _packPixels is true)
+	*
+	* NOTE: this property must be reset manually, and is not reset by a call to destroy().
 	*/
 	void setNumRelevantPlanes(const uint8 numRelevantPlanes) { _numRelevantPlanes = numRelevantPlanes; }
 
@@ -94,6 +96,8 @@ public:
 	* 2 == decode first 2 planes, pack 4 pixels in 1 byte. This makes _surface->w 1/4th of _header.width
 	* 4 == decode first 4 planes, pack 2 pixels in 1 byte. This makes _surface->w half of _header.width
 	* Packed bitmaps won't have a proper surface format since there is no way to tell it to use 1, 2 or 4 bits per pixel
+	*
+	* NOTE: this property must be reset manually, and is not reset by a call to destroy().
 	*/
 	void setPixelPacking(const bool pixelPacking) { _pixelPacking = pixelPacking; }
 private:
diff --git a/graphics/decoders/image_decoder.h b/graphics/decoders/image_decoder.h
index 49e31c6e3a..a39a9a1493 100644
--- a/graphics/decoders/image_decoder.h
+++ b/graphics/decoders/image_decoder.h
@@ -44,6 +44,9 @@ public:
 
 	/**
 	 * Load an image from the specified stream
+	 * 
+	 * loadStream() should implicitly call destroy() to free the memory
+	 * of the last loadStream() call.
 	 *
 	 * @param stream the input stream
 	 * @return whether loading the file succeeded
@@ -54,6 +57,9 @@ public:
 
 	/**
 	 * Destroy this decoder's surface and palette
+	 *
+	 * This should be called by a loadStream() implementation as well
+	 * as the destructor.
 	 */
 	virtual void destroy() = 0;
 
diff --git a/graphics/decoders/tga.cpp b/graphics/decoders/tga.cpp
index a9f136d238..bc27f18a49 100644
--- a/graphics/decoders/tga.cpp
+++ b/graphics/decoders/tga.cpp
@@ -50,6 +50,8 @@ void TGADecoder::destroy() {
 }
 
 bool TGADecoder::loadStream(Common::SeekableReadStream &tga) {
+	destroy();
+
 	byte imageType, pixelDepth;
 	bool success;
 	success = readHeader(tga, imageType, pixelDepth);
diff --git a/graphics/decoders/tga.h b/graphics/decoders/tga.h
index d8ccf8f766..5b1e87d4c5 100644
--- a/graphics/decoders/tga.h
+++ b/graphics/decoders/tga.h
@@ -26,6 +26,7 @@
 /*
  * TGA decoder used in engines:
  *  - wintermute
+ *  - zvision
  */
 
 #ifndef GRAPHICS_DECODERS_TGA_H
diff --git a/video/avi_decoder.h b/video/avi_decoder.h
index 80c11b1e09..3bf443a95b 100644
--- a/video/avi_decoder.h
+++ b/video/avi_decoder.h
@@ -54,6 +54,7 @@ class Codec;
  *  - sci
  *  - sword1
  *  - sword2
+ *  - zvision
  */
 class AVIDecoder : public VideoDecoder {
 public: