I believe the music and sound design used in a game are as important to your gaming experience as the visuals. I'm giving away three full-length mp3s on IndieDB from the Mayhem In Single Valley demo to give you a taste of what the full soundtrack will have to offer.
The full-length chiptune mp3s are,
Mayhem In Single Valley (5:36 mins)
Banana Split (4:09 mins)
Home of Horrors (5:09 mins)
Happy listening! – Brian ːsteamhappyː