d21lewis on 13 December 2008
Cartridges
"Transparent cartridges are designed for, and therefore will only work with, the Game Boy Color or the Game Boy Advance. Black cartridges are designed for the Game Boy Color and will also work on previous systems, as they have a similar design to the original grey Game Boy cartridges. The black cartridges can be easily identified from the grey ones. The European and American releases of the Pokémon games feature different color cartridges."
That's what the Wiki says, anyway. In my opinion, the Super Gameboy AND the Gamecube's Gameboy Player should be added to Gameboy sales. Then again, I've been sniffing glue.
