The Polynomial: Space of the Music is Trippy

Think a free-moving space-shooting version of Audiosurf. Combining your favorite music, computer graphics, and ingenious use of mathematics, Polynomial brings in one very colorful music cruise:

Developed by Dmytry Lavrov, the game features multiple simplistic versions of space shooter gameplay and even includes an editor to make your own math generated maps.

The Polynomial is currently available on Steam for $10 and a 34MB demo can be downloaded for those that wish to try it out.