Did you ever have any of the special converters that would allow you to play games from one system on another, like the Gameboy Player for GameCube? If so, what did you think of them?
I've only had the Super Gameboy, for playing GameBoy games on the Super Nintendo. It was pretty good, even though the amount of colors it provided for games was limited. The little Mario Paint style mini game for screen borders was weird but a fun distraction.