Games Systems I have owned: NES, SNES, Sega Genesis, Vetrex, Gameboy, Neo Geo Pocket N64, PS(one), PS2, Xbox, Xbox 360, Gamecube, Sega Dreamcast, Wii, DS, PS3
Systems I have played* : Atari 2600, Sega CD, Sega Saturn, GameGear, Atari Lynx, Virtua Boy, PSP
*I do not count playing demos here. This considers serious gameplay only.
Systems Demo-ed Only: Sega 32X, Neo Geo, and Panasonic 3DO