Sega's port of
Sonic Adventure 2 to the
Nintendo GameCube. Released in 2002, it is the second game from
Sega for the
GameCube (the first being
Super Monkey Ball) and the second
Sonic the Hedgehog game to appear on a
Nintendo machine (the first being
Sonic Advance for the
Game Boy Advance).
The game is identical to its Dreamcast cousin with a few exceptions...
For info on the game itself, check out the Sonic Adventure 2 node. Tracking down this GameCube port is quite easy as it is readily available as part of Nintendo's Player's Choice program, meaning that it has been re-released at a low price.