Remove audio entity after playing

src/snake.rs

@@ -268,7 +268,7 @@ fn game_over_system(mut next_state: ResMut<NextState<AppState>>) {
 fn collision_sound_system(mut commands: Commands, audio_assets: Res<audio::Assets>) {
     commands.spawn(AudioBundle {
         source: audio_assets.collision.clone(),
-        ..Default::default()
+        settings: PlaybackSettings::DESPAWN,
     });
 }
 
@@ -280,7 +280,7 @@ fn blip_sound_system(
     for _ in eaten_event_reader.read() {
         commands.spawn(AudioBundle {
             source: audio_assets.blip.clone(),
-            ..Default::default()
+            settings: PlaybackSettings::DESPAWN,
         });
     }
 }

src/snake/direction.rs

@@ -64,7 +64,7 @@ pub(super) fn change_direction_system(
         commands.entity(snake).insert(NextDirection(new_direction));
         commands.spawn(AudioBundle {
             source: audio_assets.tick.clone(),
-            ..Default::default()
+            settings: PlaybackSettings::DESPAWN,
         });
     }
 }