First adventure added. A bit of sound management improvement.

src/enemies/bandit.nvgt

@@ -181,6 +181,13 @@ void update_bandit(Bandit@ bandit) {
     if (bandit.alert_timer.elapsed > bandit.next_alert_delay) {
         bandit.alert_timer.restart();
         bandit.next_alert_delay = random(BANDIT_ALERT_MIN_DELAY, BANDIT_ALERT_MAX_DELAY);
+
+        // Destroy old sound handle before playing new one to prevent overlapping
+        if (bandit.sound_handle != -1) {
+            p.destroy_sound(bandit.sound_handle);
+            bandit.sound_handle = -1;
+        }
+
         bandit.sound_handle = play_creature_voice(bandit.alert_sound, x, bandit.position, BANDIT_SOUND_VOLUME_STEP);
     }
 

src/enemies/flying_creatures.nvgt

@@ -330,7 +330,6 @@ void update_flying_creature(FlyingCreature@ creature) {
                 }
 
                 play_creature_death_sound(cfg.impact_sound, x, creature.position, cfg.sound_volume_step);
-                notify("A " + creature.creature_type + " fell from the sky at " + creature.position + "!");
                 add_world_drop(creature.position, cfg.drop_type);
                 creature.health = 0;
             }

src/enemies/undead.nvgt

@@ -134,6 +134,13 @@ void update_undead(Undead@ undead) {
     if (undead.groan_timer.elapsed > undead.next_groan_delay) {
         undead.groan_timer.restart();
         undead.next_groan_delay = random(ZOMBIE_GROAN_MIN_DELAY, ZOMBIE_GROAN_MAX_DELAY);
+
+        // Destroy old sound handle before playing new one to prevent overlapping
+        if (undead.sound_handle != -1) {
+            p.destroy_sound(undead.sound_handle);
+            undead.sound_handle = -1;
+        }
+
         undead.sound_handle = play_creature_voice(undead.voice_sound, x, undead.position, ZOMBIE_SOUND_VOLUME_STEP);
     }