I'm so glad you said this. Somehow I managed to break the audio right before uploading the game and I just didn't notice. It should be fixed now!
OH! great! I changed my rating in regards of the audio now :D
I don't know if it worked for you, but on the web version the audio is broken for me. it seemed to work just fine when I downloaded it, so I would recommend doing that if it didn't sound right for you.
