The bigger screen
Nintendo's new device lets you play your GameBoy games through your GameCube.
The GameBoy Player plugs into the bottom of the console and should be in the shops from 20 June.
The picture from the little carts looks good on a regular TV, but I'm not sure how popular this will be.
Many people like the GameBoy because you can play it when someone else wants to use the television or when you're out and about.
It looks like there'll be lots of great multiplayer games to have fun with friends, but many are just improved versions of titles you already know.