diff --git a/assets/alasBuff.mp3 b/assets/alasBuff.mp3
new file mode 100644
index 0000000..c8bbbf5
Binary files /dev/null and b/assets/alasBuff.mp3 differ
diff --git a/assets/buff.mp3 b/assets/buff.mp3
new file mode 100644
index 0000000..bdd5e6e
Binary files /dev/null and b/assets/buff.mp3 differ
diff --git a/example.wlk b/example.wlk
index eea4102..34d2d1d 100644
--- a/example.wlk
+++ b/example.wlk
@@ -246,6 +246,8 @@ class Frutilla inherits Obstaculo {
   override method teChocoElDino() {
     dinosaurio.cambiarEstadoPorUnosSeg(inmune.duracion(), inmune)
     inmune.avisaAlUsuario()
+    game.sound("buff.mp3").play()
+
   }
 }
 
@@ -253,5 +255,6 @@ class Uvas inherits Obstaculo {
   override method teChocoElDino() {
     dinosaurio.cambiarEstadoPorUnosSeg(dobleSalto.duracion(), dobleSalto)
     dobleSalto.avisaAlUsuario()
+    game.sound("alasBuff.mp3").play()
   }
 }