Oh man! I wished I had a chance to work with a sound designer on this project. I tried making an experimental audio game with only 3D positional sound. It's called Only One Mosquito... and as the name suggest, you hear the mosquito around you and try to kill it. I think with proper audio mixing, the feel of my game could have been a lot stronger. Anyways, you can check it out here:
Here's the trailer: