Ubisoft has revealed that James Cameron's Avatar The Game will be released on December 4, 2009 for Xbox 360, PS3, Wii, DS and PC. A PSP version will hit stores the following week.

Like the film, Ubisoft's game will be a stereoscopic 3D experience (PS3, Xbox 360 and PC versions only), but will tell a different story with a separate set of characters. Players will be able to play missions from a human perspective, or as one of the Na'avi - 10ft tall blue aliens who fight with bows and arrows.

The movie will open in cinemas on December 18.