Cube was an unofficial British magazine covering the Nintendo GameCube console, later briefly expanding to cover emerging Nintendo platforms like the Nintendo DS and the Wii. The magazine ran for roughly the lifespan of the GameCube platform, beginning in late 2001 and ending in late 2005, one year before the Wii's launch.

An Australian edition of Cube (sometimes titled Australian Cube) was also produced; while the magazines typically shared content, with some issues being identical, the Australian edition would occasionally have exclusives articles.