22 files changed, 123 insertions, 135 deletions
diff --git a/engines/saga/actor.cpp b/engines/saga/actor.cpp
index 862a0b4d64..06ce335518 100644
--- a/engines/saga/actor.cpp
+++ b/engines/saga/actor.cpp
@@ -385,6 +385,7 @@ void Actor::loadActorList(int protagonistIdx, int actorCount, int actorsResource
 
 	ByteArrayReadStreamEndian actorS(actorListData);
 
+	_actors.clear();
 	_actors.resize(actorCount);
 	i = 0;
 	for (ActorDataArray::iterator actor = _actors.begin(); actor != _actors.end(); ++actor, i++) {
diff --git a/engines/saga/actor.h b/engines/saga/actor.h
index a4f475660d..d9d4b70168 100644
--- a/engines/saga/actor.h
+++ b/engines/saga/actor.h
@@ -650,7 +650,7 @@ private:
 public:
 #ifdef ACTOR_DEBUG
 #ifndef SAGA_DEBUG
-	you must also define SAGA_DEBUG
+	#error You must also define SAGA_DEBUG
 #endif
 //path debug - use with care
 	struct DebugPoint {
diff --git a/engines/saga/actor_walk.cpp b/engines/saga/actor_walk.cpp
index 5607fcdd66..ea33a0950d 100644
--- a/engines/saga/actor_walk.cpp
+++ b/engines/saga/actor_walk.cpp
@@ -1165,7 +1165,15 @@ void Actor::moveDragon(ActorData *actor) {
 		dir0 = actor->_actionDirection;
 		dir1 = actor->_tileDirections[actor->_walkStepIndex++];
 		dir2 = actor->_tileDirections[actor->_walkStepIndex];
-		dir3 = actor->_tileDirections[actor->_walkStepIndex + 1];
+		// Fix for Bug #3324850 ("ITE (SAGA): crash in dog sewers")
+		// If there were more than two steps left, get the third (next) step.
+		// Otherwise, store the second step again so the anim looks right.
+		// (If you stop the move instead, Rif isn't automatically knocked into
+		// the Sewer.)
+		if (actor->_walkStepIndex + 1 < actor->_walkStepsCount)
+			dir3 = actor->_tileDirections[actor->_walkStepIndex + 1];
+		else
+			dir3 = dir2;
 
 		if (dir0 != dir1){
 			actor->_actionDirection = dir0 = dir1;
diff --git a/engines/saga/detection.cpp b/engines/saga/detection.cpp
index 7a98fe4164..091ec8d427 100644
--- a/engines/saga/detection.cpp
+++ b/engines/saga/detection.cpp
@@ -67,9 +67,6 @@ int SagaEngine::getGameId() const { return _gameDescription->gameId; }
 uint32 SagaEngine::getFeatures() const {
 	uint32 result = _gameDescription->features;
 
-	if (_gf_wyrmkeep)
-		result |= GF_WYRMKEEP;
-
 	return result;
 }
 
@@ -259,13 +256,7 @@ SaveStateDescriptor SagaMetaEngine::querySaveMetaInfos(const char *target, int s
 		desc.setWriteProtectedFlag(false);
 
 		if (version >= 6) {
-			Graphics::Surface *thumbnail = new Graphics::Surface();
-			assert(thumbnail);
-			if (!Graphics::loadThumbnail(*in, *thumbnail)) {
-				delete thumbnail;
-				thumbnail = 0;
-			}
-
+			Graphics::Surface *const thumbnail = Graphics::loadThumbnail(*in);
 			desc.setThumbnail(thumbnail);
 
 			uint32 saveDate = in->readUint32BE();
diff --git a/engines/saga/detection_tables.h b/engines/saga/detection_tables.h
index ab73fcba6e..863c2cee64 100644
--- a/engines/saga/detection_tables.h
+++ b/engines/saga/detection_tables.h
@@ -164,9 +164,6 @@ static const GamePatchDescription ITEMacPatch_Files[] = {
 	{             NULL,              0,       0}
 };
 
-using Common::GUIO_NONE;
-using Common::GUIO_NOSPEECH;
-
 static const SAGAGameDescription gameDescriptions[] = {
 	// ITE Section ////////////////////////////////////////////////////////////////////////////////////////////
 
@@ -193,7 +190,7 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::EN_ANY,
 			Common::kPlatformPC,
 			ADGF_DEMO,
-			GUIO_NOSPEECH
+			GUIO1(GUIO_NOSPEECH)
 		},
 		GID_ITE, // Game id
 		GF_OLD_ITE_DOS, // features
@@ -218,10 +215,10 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::EN_ANY,
 			Common::kPlatformMacintosh,
 			ADGF_DEMO,
-			GUIO_NOSPEECH
+			GUIO1(GUIO_NOSPEECH)
 		},
 		GID_ITE,
-		GF_WYRMKEEP | GF_SCENE_SUBSTITUTES | GF_MONO_MUSIC | GF_LE_VOICES,
+		0,
 		ITE_DEFAULT_SCENE,
 		&ITE_Resources,
 		ARRAYSIZE(ITEWINDEMO_GameFonts),
@@ -244,10 +241,10 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::EN_ANY,
 			Common::kPlatformMacintosh,
 			ADGF_DEMO,
-			GUIO_NOSPEECH
+			GUIO1(GUIO_NOSPEECH)
 		},
 		GID_ITE,
-		GF_WYRMKEEP | GF_LE_VOICES,
+		0,
 		ITE_DEFAULT_SCENE,
 		&ITE_Resources,
 		ARRAYSIZE(ITEWINDEMO_GameFonts),
@@ -270,10 +267,10 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::EN_ANY,
 			Common::kPlatformWindows,
 			ADGF_DEMO,
-			GUIO_NONE
+			GUIO1(GUIO_NONE)
 		},
 		GID_ITE,
-		GF_WYRMKEEP | GF_SCENE_SUBSTITUTES,
+		0,
 		ITE_DEFAULT_SCENE,
 		&ITE_Resources,
 		ARRAYSIZE(ITEWINDEMO_GameFonts),
@@ -296,10 +293,10 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::EN_ANY,
 			Common::kPlatformWindows,
 			ADGF_DEMO,
-			GUIO_NONE
+			GUIO1(GUIO_NONE)
 		},
 		GID_ITE,
-		GF_WYRMKEEP | GF_8BIT_UNSIGNED_PCM,
+		GF_8BIT_UNSIGNED_PCM,
 		ITE_DEFAULT_SCENE,
 		&ITE_Resources,
 		ARRAYSIZE(ITEWINDEMO_GameFonts),
@@ -328,8 +325,8 @@ static const SAGAGameDescription gameDescriptions[] = {
 			},
 			Common::EN_ANY,
 			Common::kPlatformMacintosh,
-			ADGF_NO_FLAGS,
-			GUIO_NONE
+			ADGF_CD,
+			GUIO1(GUIO_NONE)
 		},
 		GID_ITE,
 		GF_8BIT_UNSIGNED_PCM,
@@ -352,11 +349,11 @@ static const SAGAGameDescription gameDescriptions[] = {
 			},
 			Common::EN_ANY,
 			Common::kPlatformMacintosh,
-			ADGF_NO_FLAGS,
-			GUIO_NONE
+			ADGF_CD,
+			GUIO1(GUIO_NONE)
 		},
 		GID_ITE,
-		GF_WYRMKEEP,
+		0,
 		ITE_DEFAULT_SCENE,
 		&ITE_Resources,
 		ARRAYSIZE(ITEWINDEMO_GameFonts),
@@ -384,11 +381,11 @@ static const SAGAGameDescription gameDescriptions[] = {
 			},
 			Common::EN_ANY,
 			Common::kPlatformUnknown,
-			ADGF_NO_FLAGS,
-			GUIO_NONE
+			ADGF_CD,
+			GUIO1(GUIO_NONE)
 		},
 		GID_ITE,
-		GF_WYRMKEEP,
+		0,
 		ITE_DEFAULT_SCENE,
 		&ITE_Resources,
 		ARRAYSIZE(ITE_GameFonts),
@@ -414,11 +411,11 @@ static const SAGAGameDescription gameDescriptions[] = {
 			},
 			Common::IT_ITA,
 			Common::kPlatformUnknown,
-			ADGF_NO_FLAGS,
-			GUIO_NONE
+			ADGF_CD,
+			GUIO1(GUIO_NONE)
 		},
 		GID_ITE,
-		GF_WYRMKEEP,
+		0,
 		ITE_DEFAULT_SCENE,
 		&ITE_Resources,
 		ARRAYSIZE(ITE_GameFonts),
@@ -438,8 +435,8 @@ static const SAGAGameDescription gameDescriptions[] = {
 			},
 			Common::EN_ANY,
 			Common::kPlatformPC,
-			ADGF_NO_FLAGS,
-			GUIO_NONE
+			ADGF_CD,
+			GUIO1(GUIO_NONE)
 		},
 		GID_ITE,
 		GF_EXTRA_ITE_CREDITS,
@@ -462,8 +459,8 @@ static const SAGAGameDescription gameDescriptions[] = {
 			},
 			Common::IT_ITA,
 			Common::kPlatformPC,
-			ADGF_NO_FLAGS,
-			GUIO_NONE
+			ADGF_CD,
+			GUIO1(GUIO_NONE)
 		},
 		GID_ITE,
 		0,
@@ -486,8 +483,8 @@ static const SAGAGameDescription gameDescriptions[] = {
 			},
 			Common::EN_ANY,
 			Common::kPlatformPC,
-			ADGF_NO_FLAGS,
-			GUIO_NONE
+			ADGF_CD,
+			GUIO1(GUIO_NONE)
 		},
 		GID_ITE,
 		0,
@@ -511,8 +508,8 @@ static const SAGAGameDescription gameDescriptions[] = {
 			},
 			Common::DE_DEU,
 			Common::kPlatformPC,
-			ADGF_NO_FLAGS,
-			GUIO_NONE
+			ADGF_CD,
+			GUIO1(GUIO_NONE)
 		},
 		GID_ITE,
 		0,
@@ -539,7 +536,7 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::DE_DEU,
 			Common::kPlatformPC,
 			ADGF_NO_FLAGS,
-			GUIO_NOSPEECH
+			GUIO1(GUIO_NOSPEECH)
 		},
 		GID_ITE,
 		GF_ITE_FLOPPY,
@@ -563,7 +560,7 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::EN_ANY,
 			Common::kPlatformPC,
 			ADGF_NO_FLAGS,
-			GUIO_NOSPEECH
+			GUIO1(GUIO_NOSPEECH)
 		},
 		GID_ITE,
 		GF_ITE_FLOPPY,
@@ -587,7 +584,7 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::IT_ITA,
 			Common::kPlatformPC,
 			ADGF_NO_FLAGS,
-			GUIO_NOSPEECH
+			GUIO1(GUIO_NOSPEECH)
 		},
 		GID_ITE,
 		GF_ITE_FLOPPY,
@@ -620,7 +617,7 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::EN_ANY,
 			Common::kPlatformPC,
 			ADGF_DEMO,
-			GUIO_NONE
+			GUIO1(GUIO_NONE)
 		},
 		GID_IHNM,
 		0,
@@ -652,7 +649,7 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::EN_ANY,
 			Common::kPlatformPC,
 			ADGF_NO_FLAGS,
-			GUIO_NONE
+			GUIO1(GUIO_NONE)
 		},
 		GID_IHNM,
 		0,
@@ -682,7 +679,7 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::DE_DEU,
 			Common::kPlatformPC,
 			ADGF_NO_FLAGS,
-			GUIO_NONE
+			GUIO1(GUIO_NONE)
 		},
 		GID_IHNM,
 		0,
@@ -710,7 +707,7 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::ES_ESP,
 			Common::kPlatformPC,
 			ADGF_NO_FLAGS,
-			GUIO_NONE
+			GUIO1(GUIO_NONE)
 		},
 		GID_IHNM,
 		0,
@@ -739,7 +736,7 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::FR_FRA,
 			Common::kPlatformPC,
 			ADGF_NO_FLAGS,
-			GUIO_NONE
+			GUIO1(GUIO_NONE)
 		},
 		GID_IHNM,
 		0,
@@ -767,7 +764,7 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::IT_ITA,
 			Common::kPlatformPC,
 			ADGF_NO_FLAGS,
-			GUIO_NONE
+			GUIO1(GUIO_NONE)
 		},
 		GID_IHNM,
 		0,
@@ -792,7 +789,7 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::EN_ANY,
 			Common::kPlatformMacintosh,
 			ADGF_NO_FLAGS,
-			GUIO_NONE
+			GUIO1(GUIO_NONE)
 		},
 		GID_IHNM,
 		0,
@@ -822,7 +819,7 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::EN_ANY,
 			Common::kPlatformPC,
 			ADGF_UNSTABLE,
-			GUIO_NONE
+			GUIO1(GUIO_NONE)
 		},
 		GID_DINO,
 		0,
@@ -852,7 +849,7 @@ static const SAGAGameDescription gameDescriptions[] = {
 			Common::EN_ANY,
 			Common::kPlatformPC,
 			ADGF_UNSTABLE,
-			GUIO_NONE
+			GUIO1(GUIO_NONE)
 		},
 		GID_FTA2,
 		0,
diff --git a/engines/saga/input.cpp b/engines/saga/input.cpp
index 69a353da9f..8576a3e536 100644
--- a/engines/saga/input.cpp
+++ b/engines/saga/input.cpp
@@ -158,4 +158,3 @@ Point SagaEngine::mousePos() const {
 }
 
 } // End of namespace Saga
-
diff --git a/engines/saga/interface.cpp b/engines/saga/interface.cpp
index 08c5ddc6f9..994b35cbf8 100644
--- a/engines/saga/interface.cpp
+++ b/engines/saga/interface.cpp
@@ -320,10 +320,11 @@ Interface::Interface(SagaEngine *vm) : _vm(vm) {
 	_disableAbortSpeeches = false;
 
 	// set save game reminder alarm
-	_vm->getTimerManager()->installTimerProc(&saveReminderCallback, TIMETOSAVE, this);
+	_vm->getTimerManager()->installTimerProc(&saveReminderCallback, TIMETOSAVE, this, "sagaSaveReminder");
 }
 
 Interface::~Interface() {
+	_vm->getTimerManager()->removeTimerProc(&saveReminderCallback);
 }
 
 void Interface::saveReminderCallback(void *refCon) {
@@ -335,7 +336,7 @@ void Interface::updateSaveReminder() {
 		_saveReminderState = _saveReminderState % _vm->getDisplayInfo().saveReminderNumSprites + 1;
 		drawStatusBar();
 		_vm->getTimerManager()->removeTimerProc(&saveReminderCallback);
-		_vm->getTimerManager()->installTimerProc(&saveReminderCallback, ((_vm->getGameId() == GID_ITE) ? TIMETOBLINK_ITE : TIMETOBLINK_IHNM), this);
+		_vm->getTimerManager()->installTimerProc(&saveReminderCallback, ((_vm->getGameId() == GID_ITE) ? TIMETOBLINK_ITE : TIMETOBLINK_IHNM), this, "sagaSaveReminder");
 	}
 }
 
@@ -1390,7 +1391,7 @@ void Interface::setSave(PanelButton *panelButton) {
 
 void Interface::resetSaveReminder() {
 	_vm->getTimerManager()->removeTimerProc(&saveReminderCallback);
-	_vm->getTimerManager()->installTimerProc(&saveReminderCallback, TIMETOSAVE, this);
+	_vm->getTimerManager()->installTimerProc(&saveReminderCallback, TIMETOSAVE, this, "sagaSaveReminder");
 	setSaveReminderState(1);
 }
 
diff --git a/engines/saga/introproc_ite.cpp b/engines/saga/introproc_ite.cpp
index 87fd48e2d2..9248f2b530 100644
--- a/engines/saga/introproc_ite.cpp
+++ b/engines/saga/introproc_ite.cpp
@@ -179,21 +179,22 @@ enum {
 EventColumns *Scene::ITEQueueCredits(int delta_time, int duration, int n_credits, const IntroCredit credits[]) {
 	int game;
 	Common::Language lang;
+	bool hasWyrmkeepCredits = (Common::File::exists("credit3n.dlt") ||	// PC
+							   Common::File::exists("credit3m.dlt"));	// Mac
 
 	// The assumption here is that all WyrmKeep versions have the same
 	// credits, regardless of which operating system they're for.
 
 	lang = _vm->getLanguage();
 
-	if (_vm->getFeatures() & GF_WYRMKEEP) {
+	if (hasWyrmkeepCredits)
 		game = kITEWyrmKeep;
-	} else if (_vm->getPlatform() == Common::kPlatformMacintosh) {
+	else if (_vm->getPlatform() == Common::kPlatformMacintosh)
 		game = kITEMac;
-	} else if (_vm->getFeatures() & GF_EXTRA_ITE_CREDITS) {
+	else if (_vm->getFeatures() & GF_EXTRA_ITE_CREDITS)
 		game = kITEPCCD;
-	} else {
+	else
 		game = kITEPC;
-	}
 
 	int line_spacing = 0;
 	int paragraph_spacing;
@@ -303,6 +304,11 @@ int Scene::SC_ITEIntroAnimProc(int param, void *refCon) {
 int Scene::ITEIntroAnimProc(int param) {
 	Event event;
 	EventColumns *eventColumns;
+	bool isMac = _vm->getPlatform() == Common::kPlatformMacintosh;
+	bool isMultiCD = _vm->getPlatform() == Common::kPlatformUnknown;
+	bool hasWyrmkeepCredits = (Common::File::exists("credit3n.dlt") ||	// PC
+							   Common::File::exists("credit3m.dlt"));	// Mac
+	bool isDemo = Common::File::exists("scriptsd.rsc");
 
 	switch (param) {
 	case SCENE_BEGIN:{
@@ -324,19 +330,10 @@ int Scene::ITEIntroAnimProc(int param) {
 		// playback
 		int lastAnim;
 
-		if (_vm->getFeatures() & GF_WYRMKEEP) {
-			if (_vm->getPlatform() == Common::kPlatformMacintosh) {
-				lastAnim = 3;
-			} else {
-				lastAnim = 2;
-			}
-		} else {
-			if (_vm->getPlatform() == Common::kPlatformMacintosh) {
-				lastAnim = 4;
-			} else {
-				lastAnim = 5;
-			}
-		}
+		if (hasWyrmkeepCredits || isMultiCD || isDemo)
+			lastAnim = isMac ? 3 : 2;
+		else
+			lastAnim = isMac ? 4 : 5;
 
 		for (int i = 0; i < lastAnim; i++)
 			_vm->_anim->link(i, i+1);
diff --git a/engines/saga/music.cpp b/engines/saga/music.cpp
index 21f3cc489e..13850a0b6d 100644
--- a/engines/saga/music.cpp
+++ b/engines/saga/music.cpp
@@ -213,7 +213,7 @@ void Music::setVolume(int volume, int time) {
 		return;
 	}
 
-	_vm->getTimerManager()->installTimerProc(&musicVolumeGaugeCallback, time * 3000L, this);
+	_vm->getTimerManager()->installTimerProc(&musicVolumeGaugeCallback, time * 3000L, this, "sagaMusicVolume");
 }
 
 bool Music::isPlaying() {
@@ -287,7 +287,12 @@ void Music::play(uint32 resourceId, MusicFlags flags) {
 					if (_vm->isBigEndian())
 						musicFlags &= ~Audio::FLAG_LITTLE_ENDIAN;
 
-					if (_vm->getFeatures() & GF_MONO_MUSIC)
+					// The newer ITE Mac demo version contains a music file, but it has mono music.
+					// This is the only music file that is about 7MB, whereas all the other ones
+					// are much larger. Thus, we use this simple heuristic to determine if we got
+					// mono music in the ITE demos or not.
+					if (!strcmp(_digitalMusicContext->fileName(), "musicd.rsc") &&
+						_digitalMusicContext->fileSize() < 8000000)
 						musicFlags &= ~Audio::FLAG_STEREO;
 
 					audioStream = Audio::makeRawStream(musicStream, 11025, musicFlags, DisposeAfterUse::YES);
@@ -368,10 +373,12 @@ void Music::play(uint32 resourceId, MusicFlags flags) {
 
 void Music::pause() {
 	_player->pause();
+	_player->setVolume(0);
 }
 
 void Music::resume() {
 	_player->resume();
+	_player->setVolume(_vm->_musicVolume);
 }
 
 void Music::stop() {
@@ -379,4 +386,3 @@ void Music::stop() {
 }
 
 } // End of namespace Saga
-
diff --git a/engines/saga/palanim.h b/engines/saga/palanim.h
index 9959d08e2f..920cbec65a 100644
--- a/engines/saga/palanim.h
+++ b/engines/saga/palanim.h
@@ -53,4 +53,3 @@ class PalAnim {
 } // End of namespace Saga
 
 #endif
-
diff --git a/engines/saga/puzzle.cpp b/engines/saga/puzzle.cpp
index d5d83c706f..63d9a88fee 100644
--- a/engines/saga/puzzle.cpp
+++ b/engines/saga/puzzle.cpp
@@ -140,7 +140,7 @@ void Puzzle::initPieceInfo(int i, int16 curX, int16 curY, byte offX, byte offY,
 
 void Puzzle::execute() {
 	_active = true;
-	_vm->getTimerManager()->installTimerProc(&hintTimerCallback, kPuzzleHintTime, this);
+	_vm->getTimerManager()->installTimerProc(&hintTimerCallback, kPuzzleHintTime, this, "sagaPuzzleHint");
 
 	initPieces();
 
@@ -408,12 +408,12 @@ void Puzzle::solicitHint() {
 	switch (_hintRqState) {
 	case kRQSpeaking:
 		if (_vm->_actor->isSpeaking()) {
-			_vm->getTimerManager()->installTimerProc(&hintTimerCallback, 50 * 1000000, this);
+			_vm->getTimerManager()->installTimerProc(&hintTimerCallback, 50 * 1000000, this, "sagaPuzzleHint");
 			break;
 		}
 
 		_hintRqState = _hintNextRqState;
-		_vm->getTimerManager()->installTimerProc(&hintTimerCallback, 100*1000000/3, this);
+		_vm->getTimerManager()->installTimerProc(&hintTimerCallback, 100*1000000/3, this, "sagaPuzzleHint");
 		break;
 
 	case kRQNoHint:
@@ -436,11 +436,11 @@ void Puzzle::solicitHint() {
 		//	Roll to see if Sakka scolds
 		if (_vm->_rnd.getRandomNumber(1)) {
 			_hintRqState = kRQSakkaDenies;
-			_vm->getTimerManager()->installTimerProc(&hintTimerCallback, 200*1000000, this);
+			_vm->getTimerManager()->installTimerProc(&hintTimerCallback, 200*1000000, this, "sagaPuzzleHint");
 		} else {
 			_hintRqState = kRQSpeaking;
 			_hintNextRqState = kRQHintRequested;
-			_vm->getTimerManager()->installTimerProc(&hintTimerCallback, 50*1000000, this);
+			_vm->getTimerManager()->installTimerProc(&hintTimerCallback, 50*1000000, this, "sagaPuzzleHint");
 		}
 
 		break;
@@ -453,7 +453,7 @@ void Puzzle::solicitHint() {
 
 		_hintRqState = kRQSpeaking;
 		_hintNextRqState = kRQHintRequestedStage2;
-		_vm->getTimerManager()->installTimerProc(&hintTimerCallback, 50*1000000, this);
+		_vm->getTimerManager()->installTimerProc(&hintTimerCallback, 50*1000000, this, "sagaPuzzleHint");
 
 		_vm->_interface->converseClear();
 		_vm->_interface->converseAddText(optionsStr[_lang][kROAccept], 0, 1, 0, 0);
@@ -480,7 +480,7 @@ void Puzzle::solicitHint() {
 		_vm->_interface->converseAddText(optionsStr[_lang][kROLater], 0, 0, 0, 0);
 		_vm->_interface->converseDisplayText();
 
-		_vm->getTimerManager()->installTimerProc(&hintTimerCallback, kPuzzleHintTime, this);
+		_vm->getTimerManager()->installTimerProc(&hintTimerCallback, kPuzzleHintTime, this, "sagaPuzzleHint");
 
 		_hintRqState = kRQSkipEverything;
 		break;
@@ -504,7 +504,7 @@ void Puzzle::handleReply(int reply) {
 		_vm->_actor->abortSpeech();
 		_hintRqState = kRQNoHint;
 		_vm->getTimerManager()->removeTimerProc(&hintTimerCallback);
-		_vm->getTimerManager()->installTimerProc(&hintTimerCallback, kPuzzleHintTime * 2, this);
+		_vm->getTimerManager()->installTimerProc(&hintTimerCallback, kPuzzleHintTime * 2, this, "sagaPuzzleHint");
 		clearHint();
 		break;
 	}
@@ -566,7 +566,7 @@ void Puzzle::giveHint() {
 	_vm->_interface->converseDisplayText();
 
 	_vm->getTimerManager()->removeTimerProc(&hintTimerCallback);
-	_vm->getTimerManager()->installTimerProc(&hintTimerCallback, kPuzzleHintTime, this);
+	_vm->getTimerManager()->installTimerProc(&hintTimerCallback, kPuzzleHintTime, this, "sagaPuzzleHint");
 }
 
 void Puzzle::clearHint() {
diff --git a/engines/saga/render.cpp b/engines/saga/render.cpp
index 757374a3a3..a9ef23381e 100644
--- a/engines/saga/render.cpp
+++ b/engines/saga/render.cpp
@@ -50,7 +50,7 @@ Render::Render(SagaEngine *vm, OSystem *system) {
 
 #ifdef SAGA_DEBUG
 	// Initialize FPS timer callback
-	_vm->getTimerManager()->installTimerProc(&fpsTimerCallback, 1000000, this);
+	_vm->getTimerManager()->installTimerProc(&fpsTimerCallback, 1000000, this, "sagaFPS");
 #endif
 
 	_backGroundSurface.create(_vm->getDisplayInfo().width, _vm->getDisplayInfo().height, Graphics::PixelFormat::createFormatCLUT8());
diff --git a/engines/saga/resource.cpp b/engines/saga/resource.cpp
index 72b021309c..1b0dfa2f22 100644
--- a/engines/saga/resource.cpp
+++ b/engines/saga/resource.cpp
@@ -162,12 +162,6 @@ bool Resource::createContexts() {
 		uint16 voiceFileAddType;
 	};
 
-
-	// If the Wyrmkeep credits file is found, set the Wyrmkeep version flag to true
-	if (Common::File::exists("credit3n.dlt")) {
-		_vm->_gf_wyrmkeep = true;
-	}
-
 	for (const ADGameFileDescription *gameFileDescription = _vm->getFilesDescriptions();
 		gameFileDescription->fileName; gameFileDescription++) {
 		addContext(gameFileDescription->fileName, gameFileDescription->fileType);
diff --git a/engines/saga/saga.cpp b/engines/saga/saga.cpp
index d168605e99..6e272d37c0 100644
--- a/engines/saga/saga.cpp
+++ b/engines/saga/saga.cpp
@@ -72,9 +72,8 @@ SagaEngine::SagaEngine(OSystem *syst, const SAGAGameDescription *gameDesc)
 	_readingSpeed = 0;
 
 	_copyProtection = false;
-	_gf_wyrmkeep = false;
 	_musicWasPlaying = false;
-
+	_hasITESceneSubstitutes = false;
 
 	_sndRes = NULL;
 	_sound = NULL;
@@ -211,9 +210,9 @@ Common::Error SagaEngine::run() {
 	_subtitlesEnabled = ConfMan.getBool("subtitles");
 	_readingSpeed = getTalkspeed();
 	_copyProtection = ConfMan.getBool("copy_protection");
-	_gf_wyrmkeep = false;
 	_musicWasPlaying = false;
 	_isIHNMDemo = Common::File::exists("music.res");
+	_hasITESceneSubstitutes = Common::File::exists("boarhall.bbm");
 
 	if (_readingSpeed > 3)
 		_readingSpeed = 0;
diff --git a/engines/saga/saga.h b/engines/saga/saga.h
index 23258e1277..fb01b1ac5d 100644
--- a/engines/saga/saga.h
+++ b/engines/saga/saga.h
@@ -29,7 +29,6 @@
 #include "common/random.h"
 #include "common/memstream.h"
 #include "common/textconsole.h"
-#include "audio/mididrv.h"
 
 #include "saga/gfx.h"
 
@@ -137,16 +136,12 @@ enum GameFileTypes {
 };
 
 enum GameFeatures {
-	GF_WYRMKEEP          = 1 << 0,
-	GF_ITE_FLOPPY        = 1 << 1,
-	GF_SCENE_SUBSTITUTES = 1 << 2,
+	GF_ITE_FLOPPY        = 1 << 0,
 #if 0
-	GF_OLD_ITE_DOS       = 1 << 3, 	// Currently unused
+	GF_OLD_ITE_DOS       = 1 << 1, 	// Currently unused
 #endif
-	GF_MONO_MUSIC        = 1 << 4,
-	GF_EXTRA_ITE_CREDITS = 1 << 5,
-	GF_LE_VOICES         = 1 << 6,
-	GF_8BIT_UNSIGNED_PCM = 1 << 7
+	GF_EXTRA_ITE_CREDITS = 1 << 2,
+	GF_8BIT_UNSIGNED_PCM = 1 << 3
 };
 
 enum VerbTypeIds {
@@ -532,9 +527,9 @@ public:
 	int _readingSpeed;
 
 	bool _copyProtection;
-	bool _gf_wyrmkeep;
 	bool _musicWasPlaying;
 	bool _isIHNMDemo;
+	bool _hasITESceneSubstitutes;
 
 	SndRes *_sndRes;
 	Sound *_sound;
diff --git a/engines/saga/saveload.cpp b/engines/saga/saveload.cpp
index 8d7b718c09..9e0789fdaf 100644
--- a/engines/saga/saveload.cpp
+++ b/engines/saga/saveload.cpp
@@ -295,12 +295,7 @@ void SagaEngine::load(const char *fileName) {
 
 	if (_saveHeader.version >= 6) {
 		// We don't need the thumbnail here, so just read it and discard it
-		Graphics::Surface *thumbnail = new Graphics::Surface();
-		assert(thumbnail);
-		Graphics::loadThumbnail(*in, *thumbnail);
-		thumbnail->free();
-		delete thumbnail;
-		thumbnail = 0;
+		Graphics::skipThumbnail(*in);
 
 		in->readUint32BE();	// save date
 		in->readUint16BE(); // save time
diff --git a/engines/saga/scene.cpp b/engines/saga/scene.cpp
index 66ee8f4504..61e62d5626 100644
--- a/engines/saga/scene.cpp
+++ b/engines/saga/scene.cpp
@@ -451,7 +451,7 @@ void Scene::changeScene(int16 sceneNumber, int actorsEntrance, SceneTransitionTy
 
 	// This is used for latter ITE demos where all places on world map except
 	// Tent Faire are substituted with LBM picture and short description
-	if (_vm->getFeatures() & GF_SCENE_SUBSTITUTES) {
+	if (_vm->_hasITESceneSubstitutes) {
 		for (int i = 0; i < ARRAYSIZE(sceneSubstitutes); i++) {
 			if (sceneSubstitutes[i].sceneId == sceneNumber) {
 				Surface bbmBuffer;
diff --git a/engines/saga/script.cpp b/engines/saga/script.cpp
index f4902b6c11..96746b538c 100644
--- a/engines/saga/script.cpp
+++ b/engines/saga/script.cpp
@@ -26,6 +26,7 @@
 #include "saga/gfx.h"
 #include "saga/console.h"
 
+#include "saga/animation.h"
 #include "saga/script.h"
 #include "saga/interface.h"
 #include "saga/itedata.h"
@@ -941,6 +942,18 @@ void Script::opSpeak(SCRIPTOP_PARAMS) {
 		return;
 	}
 
+#ifdef ENABLE_IHNM
+	// WORKAROUND for script bug #3358007 in IHNM. When the zeppelin is landing
+	// and the player attempts to exit from the right door in room 13, the game
+	// scripts change to scene 5, but do not clear the cutaway that appears
+	// before Gorrister's speech starts, resulting in a deadlock. We do this
+	// manually here.
+	if (_vm->getGameId() == GID_IHNM && _vm->_scene->currentChapterNumber() == 1 && 
+		_vm->_scene->currentSceneNumber() == 5 && _vm->_anim->hasCutaway()) {
+		_vm->_anim->returnFromCutaway();
+	}
+#endif
+
 	int stringsCount = scriptS->readByte();
 	uint16 actorId = scriptS->readUint16LE();
 	uint16 speechFlags = scriptS->readByte();
diff --git a/engines/saga/shorten.cpp b/engines/saga/shorten.cpp
index 39af7aa3db..5efc8d1f67 100644
--- a/engines/saga/shorten.cpp
+++ b/engines/saga/shorten.cpp
@@ -541,4 +541,3 @@ Audio::AudioStream *makeShortenStream(Common::SeekableReadStream &stream) {
 } // End of namespace Audio
 
 #endif // defined(SOUND_SHORTEN_H)
-
diff --git a/engines/saga/shorten.h b/engines/saga/shorten.h
index f2114bedeb..77feafa54d 100644
--- a/engines/saga/shorten.h
+++ b/engines/saga/shorten.h
@@ -57,4 +57,3 @@ Audio::AudioStream *makeShortenStream(Common::ReadStream &stream);
 #endif
 
 #endif // engine and dynamic plugins guard
-
diff --git a/engines/saga/sndres.cpp b/engines/saga/sndres.cpp
index 2433c93e93..add34e22a2 100644
--- a/engines/saga/sndres.cpp
+++ b/engines/saga/sndres.cpp
@@ -262,9 +262,12 @@ bool SndRes::load(ResourceContext *context, uint32 resourceId, SoundBuffer &buff
 			buffer.flags |= Audio::FLAG_UNSIGNED;
 			buffer.flags &= ~Audio::FLAG_16BITS;
 		} else {
-			// Voice files in newer ITE demo versions are OKI ADPCM (VOX) encoded
-			if (!uncompressedSound && !scumm_stricmp(context->fileName(), "voicesd.rsc"))
+			// Voice files in newer ITE demo versions are OKI ADPCM (VOX) encoded.
+			// These are LE in all the Windows and Mac demos
+			if (!uncompressedSound && !scumm_stricmp(context->fileName(), "voicesd.rsc")) {
 				resourceType = kSoundVOX;
+				buffer.flags |= Audio::FLAG_LITTLE_ENDIAN;
+			}
 		}
 	}
 	buffer.buffer = NULL;
@@ -272,8 +275,6 @@ bool SndRes::load(ResourceContext *context, uint32 resourceId, SoundBuffer &buff
 	// Check for LE sounds
 	if (!context->isBigEndian())
 		buffer.flags |= Audio::FLAG_LITTLE_ENDIAN;
-	if ((context->fileType() & GAME_VOICEFILE) && (_vm->getFeatures() & GF_LE_VOICES))
-		buffer.flags |= Audio::FLAG_LITTLE_ENDIAN;
 
 	// Older Mac versions of ITE were Macbinary packed
 	int soundOffset = (context->fileType() & GAME_MACBINARY) ? 36 : 0;
diff --git a/engines/saga/sthread.cpp b/engines/saga/sthread.cpp
index ec81d8d733..6e5cc68ae6 100644
--- a/engines/saga/sthread.cpp
+++ b/engines/saga/sthread.cpp
@@ -102,9 +102,8 @@ void Script::wakeUpThreadsDelayed(int waitType, int sleepTime) {
 void Script::executeThreads(uint msec) {
 	ScriptThreadList::iterator threadIterator;
 
-	if (_vm->_interface->_statusTextInput) {
+	if (_vm->_interface->_statusTextInput)
 		return;
-	}
 
 	threadIterator = _threadList.begin();
 
@@ -129,11 +128,10 @@ void Script::executeThreads(uint msec) {
 
 			switch (thread._waitType) {
 			case kWaitTypeDelay:
-				if (thread._sleepTime < msec) {
+				if (thread._sleepTime < msec)
 					thread._sleepTime = 0;
-				} else {
+				else
 					thread._sleepTime -= msec;
-				}
 
 				if (thread._sleepTime == 0)
 					thread._flags &= ~kTFlagWaiting;
@@ -141,11 +139,9 @@ void Script::executeThreads(uint msec) {
 
 			case kWaitTypeWalk:
 				{
-					ActorData *actor;
-					actor = (ActorData *)thread._threadObj;
-					if (actor->_currentAction == kActionWait) {
+					ActorData *actor = (ActorData *)thread._threadObj;
+					if (actor->_currentAction == kActionWait)
 						thread._flags &= ~kTFlagWaiting;
-					}
 				}
 				break;
 
@@ -157,9 +153,8 @@ void Script::executeThreads(uint msec) {
 		}
 
 		if (!(thread._flags & kTFlagWaiting)) {
-			if (runThread(thread)) {
+			if (runThread(thread))
 				break;
-			}
 		}
 
 		++threadIterator;
@@ -236,4 +231,3 @@ bool Script::runThread(ScriptThread &thread) {
 }
 
 } // End of namespace Saga
-