Geometry Wars: Retro Evolved — Xbox Live Arcade (2005), Windows Vista (2007), Windows XP (via Steam) (2007)

Geometry Wars: Retro Evolved, is available for download on the Xbox 360 via Xbox Live Arcade. It can also be played in demo form in Project Gotham Racing 3. It has held the record for most-downloaded Xbox Live Arcade game.[1] A new version, Geometry Wars: Evolved, has been produced for mobile phones,[2] and a version has also been released for Windows Vista, as well as a reduced-price Windows XP release on the Steam content delivery network. Another version named Geometry Wars: Waves is available to play in Project Gotham Racing 4. Geometry Wars: Galaxies was released for the Nintendo DS and Wii in November 2007. A sequel, Geometry Wars: Retro Evolved 2 was released to Xbox Live Arcade on July 30, 2008. The most recent version of the game was released for iOS devices.

http://en.wikipedia.org/wiki/Geometry_Wars