Polynomial is a 3D arcade shooter that features mathematically generated fractal scenery, with simplistic ship controls and a configurable difficulty setting that allows players to engage enemies in intense dogfights or explore the vast reaches of space at their own leisurely pace. The included editor can be used to generate new fractal sceneries and arenas, although the save option is only accessible for customers who purchased the game.

Gameplay basically consists of flying around, shoot at enemies marked by red boxes, and collect green items. You can repair your ship by floating near any of the coloured particles in space.

The demo offers ten arenas to play in, and there is no time restrictions that hamper your gameplay experience in any way. An online multiplayer option is in the works.

Available for Windows, Linux and Mac OS X. (source)