diff --git a/SeasonsOfLoneliness.cpp b/SeasonsOfLoneliness.cpp
index 3e78562..da35f9f 100644
--- a/SeasonsOfLoneliness.cpp
+++ b/SeasonsOfLoneliness.cpp
@@ -725,11 +725,12 @@ public:
 	int WALK_STEPS=0;
 	int PETRIFY_TURNS=0;
 	int LAST_FRAME_SOUND_PLAYED=0;
+	bool queueBGMPlayback=false;
 	
 	Map*CURRENT_MAP=MAP_1;
 
 
-	sound::Wave SONG_MAIN,SONG_BATTLE,SONG_FINALBATTLE,SONG_EXPLORE,SONG_DOME;
+	sound::Wave SONG_MAIN,SONG_BATTLE,SONG_FINALBATTLE,SONG_EXPLORE,SONG_DOME,SONG_GAMEOVER;
 	sound::Wave SOUND_MSG,SOUND_CHANGE_OPTION,SOUND_ROBOTICNOISE,SOUND_SELECT,SOUND_SAW,SOUND_SONAR,SOUND_WARNING,SOUND_EXPLODE,SOUND_LASERSHOOT,SOUND_WEATHERHEAVY,SOUND_WEATHERLIGHT;
 
 	std::queue<int> turnOrder;
@@ -807,6 +808,7 @@ public:
 		SONG_BATTLE = sound::Wave("./assets/battle.wav");
 		SONG_FINALBATTLE = sound::Wave("./assets/finalBattle.wav");
 		SONG_EXPLORE = sound::Wave("./assets/explore.wav");
+		SONG_GAMEOVER = sound::Wave("./assets/gameover.wav");
 		SONG_DOME = sound::Wave("./assets/dome.wav");
 		SOUND_MSG = sound::Wave("./assets/msg.wav");
 		SOUND_CHANGE_OPTION = sound::Wave("./assets/card_flip.wav");
@@ -1345,10 +1347,14 @@ public:
 						PLAYER_SELECTED_TARGET=-2;
 						setupBattleTurns();
 					}
+					PlaySound(&SOUND_SELECT);
+				} else {
+					PlaySound(&SOUND_ROBOTICNOISE);
 				}
 			}break;
 			case battle::PLAYER_TARGET_SELECTION:{
 				setupBattleTurns();
+				PlaySound(&SOUND_SELECT);
 			}break;
 		}
 		switch (CURRENT_CUTSCENE) {
@@ -1433,12 +1439,14 @@ public:
 					if (GetKey(D).bPressed||GetKey(RIGHT).bPressed||GetKey(NP6).bPressed) {
 						BATTLE_CARD_SELECTION_IND=(BATTLE_CARD_SELECTION_IND+1)%availablePowers.size();
 						BATTLE_CARD_SELECTION=availablePowers[BATTLE_CARD_SELECTION_IND];
+						PlaySound(&SOUND_CHANGE_OPTION);
 					} 
 					if (GetKey(A).bPressed||GetKey(LEFT).bPressed||GetKey(NP4).bPressed) {
 						if (--BATTLE_CARD_SELECTION_IND<0) {
 							BATTLE_CARD_SELECTION_IND=availablePowers.size()-1;
 						}
 						BATTLE_CARD_SELECTION=availablePowers[BATTLE_CARD_SELECTION_IND];
+						PlaySound(&SOUND_CHANGE_OPTION);
 					}
 				}break;
 				case battle::PLAYER_TARGET_SELECTION:{
@@ -1449,6 +1457,7 @@ public:
 								break;
 							}
 						}
+						PlaySound(&SOUND_CHANGE_OPTION);
 					} 
 					if (GetKey(W).bPressed||GetKey(UP).bPressed||GetKey(NP8).bPressed) {
 						PLAYER_SELECTED_TARGET=-1;
@@ -1464,6 +1473,7 @@ public:
 								break;
 							}
 						}
+						PlaySound(&SOUND_CHANGE_OPTION);
 					}
 				}break;
 			}
@@ -1670,6 +1680,7 @@ public:
 				updatePlayerState();
 				fadeIn();
 				EndCutscene();
+				playMusic(&SONG_DOME);
 				if (GAME_FLAGS[gameflag::CHECK_ROVER_3]&&!GAME_FLAGS[gameflag::STORY_REVIEW]) {
 					GAME_FLAGS[gameflag::STORY_REVIEW]=true;
 					//20,2
@@ -1682,12 +1693,12 @@ public:
 					//20,2
 					GAME_STATE=LATER_THAT_NIGHTFADEIN;
 					fadeOutCompleted();
+					playMusic(&SONG_DOME,true,0.4);
 				} else
 				if (!GAME_FLAGS[gameflag::CHECK_ROVER]&&GAME_FLAGS[gameflag::TUTORIAL2_X_X]) {
 					GAME_FLAGS[gameflag::CHECK_ROVER]=true;
 					DisplayMessageBox(26);
 				}
-				playMusic(&SONG_DOME);
 			}break;
 			case cutscene::DISPLAY_VOLCANIC_AREA:{
 				TeleportToMapFileCoords(13,122);
@@ -1857,6 +1868,11 @@ public:
 		if (audioFade&&audioLevel>0) {
 			audioLevel-=0.01;
 			engine.SetOutputVolume(audioLevel);
+			if (audioLevel<=0&&queueBGMPlayback) {
+				queueBGMPlayback=false;
+				fadeIn();
+				playMusic(&SONG_EXPLORE);
+			}
 		} else
 		if (!audioFade&&audioLevel<0.6&&!SOUND_IS_MUTED) {
 			audioLevel+=0.01;
@@ -2073,6 +2089,7 @@ public:
 				if (obj->name.compare("SILICON_PIECE")==0&&collidesWithPlayer(obj)) {
 					GAME_STATE=COLLECTED_SILICON;
 					DisplayMessageBox(14);
+					PlaySound(&SOUND_SELECT);
 					COLLECTED_ITEMS.push_back({(int)obj->x,(int)obj->y});
 					OBJECTS.erase(OBJECTS.begin()+i--);
 					delete obj;
@@ -2097,6 +2114,18 @@ public:
 							WEATHER_POWERS[i]->playerOwnCount=foodCount;
 						}
 					}
+					bool containsFinalBoss=false;
+					for (int i=0;i<enc.entities.size();i++) {
+						if (enc.entities[i]->name.compare("A.A")==0) {
+							containsFinalBoss=true;
+							break;
+						}
+					}
+					if (containsFinalBoss) {
+						playMusic(&SONG_FINALBATTLE);
+					} else {
+						playMusic(&SONG_BATTLE);
+					}
 					availablePowers.erase(availablePowers.begin(),availablePowers.end());
 					IN_BATTLE_ENCOUNTER=true;
 					CURRENT_ENCOUNTER=enc;
@@ -2524,6 +2553,8 @@ public:
 										}
 									}
 								}
+								queueBGMPlayback=true;
+								audioFadeOut();
 								IN_BATTLE_ENCOUNTER=false;
 								ENCOUNTERS.erase(ENCOUNTERS.begin()+CURRENT_ENCOUNTER_IND);
 								resetBattleState();
@@ -2776,6 +2807,7 @@ public:
 				} else
 				if (CUTSCENE_FLAGS[0]&&!CUTSCENE_FLAGS[1]&&CUTSCENE_TIMER>60*4) {
 					StartCutscene(cutscene::SHAKE);
+					stopMusic();
 				}
 			}break;
 			case cutscene::SHAKE:{
@@ -2795,6 +2827,9 @@ public:
 				} else {
 					StartCutscene(cutscene::INVESTIGATE_X_X);
 				}
+				if (frameCount%20==0) {
+					PlaySound(&SOUND_SAW);
+				}
 			}break;
 			case cutscene::INVESTIGATE_X_X:{
 				if (!messageBoxVisible) {
@@ -3309,7 +3344,11 @@ public:
 
 	void advanceMessageBox() {
 		if (frameCount%4==0) {
-			PlaySound(&SOUND_MSG);
+			if (messageBoxSpeaker.compare("Y.Y")==0||messageBoxSpeaker.compare("A.A")==0) {
+				PlaySound(&SOUND_ROBOTICNOISE);
+			} else {
+				PlaySound(&SOUND_MSG);
+			}
 		}
 		char c = messageBoxRefText[messageBoxCursor++];
 		printf("%c",c);
diff --git a/Seasons_of_Loneliness b/Seasons_of_Loneliness
index d877d9b..54bdd54 100755
Binary files a/Seasons_of_Loneliness and b/Seasons_of_Loneliness differ
diff --git a/assets/gameover.wav b/assets/gameover.wav
new file mode 100644
index 0000000..91f8873
Binary files /dev/null and b/assets/gameover.wav differ