I own/have owned;
Nintendo 64
Nintendo GameCube
Game Boy
Game Boy Color
Sega Master System
Sega Genesis
Sega Saturn
Sega Dreamcast
PlayStation
PlayStation 2
X-Box

I have played;
NES
SNES
Game Boy Advance
Game Gear
X-Box 360
Atari 7800
SegaCD
Jaguar
3DO