I recently bought this computer game called audiosurf. It's really amazing. It takes any song (or even just an audio file) and generates a road based on the audio information on the file. You travel the road and collect little colored blocks to bring up your score (depending on the game mode).

I recommend everyone download the demo, which is limited to 4 songs, and make sure that you use the studio version of Borg Sex in the song.

I tried it during the beta periods. Really incredibly fun game. Devil's Slide on Vegas is ridiculous.

It's only available on Steam now, IIRC.