Muffin31190 on 22 June 2013
Nintendo: Gameboy, Gameboy Color,N64, GameCube, Wii, DS, Advance SP
Sega: Genesis, Sega CD, 32X, Saturn, Nomad, GameGear
Sony: PS1, PS2, PS3, PSP, Vita
Microsoft: Xbox, Xbox 360
and PC ofcourse
So 20, can't beat you OP :/