Can you play game boy games on game cube?

There is an accessory you need to buy called a game boy player. It clips onto the bottom of your gamecube and has a slot for gameboy advance games.

nintendo ds systems

There are hundreds of games: most N64 games have been ported, and there are some really great games. As far as I know, there is only one Pokemon game: Pokemon Colosseum. The gamecube can also play...

yes and a regular gameboy will play color games too just not in color

Yes, you can!