diff --git a/assets/audio/defeat.mp3 b/assets/audio/defeat.mp3
new file mode 100644
index 0000000..2ee8beb
Binary files /dev/null and b/assets/audio/defeat.mp3 differ
diff --git a/assets/audio/defeat.mp3.import b/assets/audio/defeat.mp3.import
new file mode 100644
index 0000000..d0092f7
--- /dev/null
+++ b/assets/audio/defeat.mp3.import
@@ -0,0 +1,19 @@
+[remap]
+
+importer="mp3"
+type="AudioStreamMP3"
+uid="uid://cqbl8resqabdd"
+path="res://.godot/imported/defeat.mp3-f01dad10637c8b3d020ef767028b9b11.mp3str"
+
+[deps]
+
+source_file="res://assets/audio/defeat.mp3"
+dest_files=["res://.godot/imported/defeat.mp3-f01dad10637c8b3d020ef767028b9b11.mp3str"]
+
+[params]
+
+loop=false
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4
diff --git a/scenes/ui/defeat.tscn b/scenes/ui/defeat.tscn
index fc98f38..3ae2a56 100644
--- a/scenes/ui/defeat.tscn
+++ b/scenes/ui/defeat.tscn
@@ -1,7 +1,8 @@
-[gd_scene load_steps=3 format=3 uid="uid://wywjvwp7ausj"]
+[gd_scene load_steps=4 format=3 uid="uid://wywjvwp7ausj"]
 
 [ext_resource type="Texture2D" uid="uid://b3sb2q80p1fbd" path="res://assets/icons/defeat.png" id="1_bioyr"]
 [ext_resource type="Script" path="res://scripts/ui/defeat.gd" id="1_sbbw3"]
+[ext_resource type="AudioStream" uid="uid://cqbl8resqabdd" path="res://assets/audio/defeat.mp3" id="3_xsj1k"]
 
 [node name="Defeat" type="Control"]
 process_mode = 2
@@ -49,4 +50,8 @@ size_flags_horizontal = 4
 size_flags_vertical = 6
 text = "Main Menu"
 
+[node name="AudioStreamPlayer" type="AudioStreamPlayer" parent="."]
+stream = ExtResource("3_xsj1k")
+volume_db = -30.0
+
 [connection signal="pressed" from="Panel/MarginContainer/VBoxContainer/MainMenu" to="." method="_on_main_menu_pressed"]
diff --git a/scripts/stages/1/game_manager.gd b/scripts/stages/1/game_manager.gd
index 039e65f..b7201ae 100644
--- a/scripts/stages/1/game_manager.gd
+++ b/scripts/stages/1/game_manager.gd
@@ -106,6 +106,7 @@ func on_enemy_entered_base(enemy):
 	if data['health'] < 1:
 		get_tree().paused = true
 		$CanvasLayer/Defeat.show()
+		$CanvasLayer/Defeat/AudioStreamPlayer.play()
 		
 func on_enemy_reward(value: int):
 	data['resource'] += value
diff --git a/scripts/stages/2/game_manager.gd b/scripts/stages/2/game_manager.gd
index d73a3ef..7e01e85 100644
--- a/scripts/stages/2/game_manager.gd
+++ b/scripts/stages/2/game_manager.gd
@@ -105,6 +105,7 @@ func on_enemy_entered_base(enemy):
 	if data['health'] < 1:
 		get_tree().paused = true
 		$CanvasLayer/Defeat.show()
+		$CanvasLayer/Defeat/AudioStreamPlayer.play()
 		
 func on_enemy_reward(value: int):
 	data['resource'] += value
diff --git a/scripts/stages/3/game_manager.gd b/scripts/stages/3/game_manager.gd
index 4099672..c310298 100644
--- a/scripts/stages/3/game_manager.gd
+++ b/scripts/stages/3/game_manager.gd
@@ -105,6 +105,7 @@ func on_enemy_entered_base(enemy):
 	if data['health'] < 1:
 		get_tree().paused = true
 		$CanvasLayer/Defeat.show()
+		$CanvasLayer/Defeat/AudioStreamPlayer.play()
 		
 func on_enemy_reward(value: int):
 	data['resource'] += value
diff --git a/scripts/stages/4/game_manager.gd b/scripts/stages/4/game_manager.gd
index bfbdc13..1fbc652 100644
--- a/scripts/stages/4/game_manager.gd
+++ b/scripts/stages/4/game_manager.gd
@@ -105,6 +105,7 @@ func on_enemy_entered_base(enemy):
 	if data['health'] < 1:
 		get_tree().paused = true
 		$CanvasLayer/Defeat.show()
+		$CanvasLayer/Defeat/AudioStreamPlayer.play()
 		
 func on_enemy_reward(value: int):
 	data['resource'] += value
diff --git a/scripts/stages/5/game_manager.gd b/scripts/stages/5/game_manager.gd
index e73d89b..498be95 100644
--- a/scripts/stages/5/game_manager.gd
+++ b/scripts/stages/5/game_manager.gd
@@ -105,6 +105,7 @@ func on_enemy_entered_base(enemy):
 	if data['health'] < 1:
 		get_tree().paused = true
 		$CanvasLayer/Defeat.show()
+		$CanvasLayer/Defeat/AudioStreamPlayer.play()
 		
 func on_enemy_reward(value: int):
 	data['resource'] += value
diff --git a/scripts/stages/6/game_manager.gd b/scripts/stages/6/game_manager.gd
index 1826be2..29bd87c 100644
--- a/scripts/stages/6/game_manager.gd
+++ b/scripts/stages/6/game_manager.gd
@@ -105,6 +105,7 @@ func on_enemy_entered_base(enemy):
 	if data['health'] < 1:
 		get_tree().paused = true
 		$CanvasLayer/Defeat.show()
+		$CanvasLayer/Defeat/AudioStreamPlayer.play()
 		
 func on_enemy_reward(value: int):
 	data['resource'] += value