I had the Super Gameboy cartridge too, but rarely used it. The cool thing about the Gameboy was that you didn't need to fight your siblings, or in my case an older sister, for TV usage rights :) For the Gameboy I had all the official accessories, the printer, the camera, everything. Man, I loved that thing. The newer gameboys weren't as good, much lower quality, but the original Gameboy? Indestructible. I've heard there is one in a museum, hit by a grenade in a war, half melted, but it still works and runs Tetris.