Nearly Flawless. This is definately a must-have game for any PS2 owner.
Other than the somewhat sluggish turning (which you get used to, and eventually can play in such a way you're never in tight situations), this game is incredibly fun and very good looking even for the PS2's dated power. It isn't a perfect transition from the GameCube, the sound has been dulled down so it isn't as vibrant as on the Cube, and the cutscenes are prerendered, but the game itself is still there. Plus a significant amount of extras added to the PS2 version. This a game you definately need to own. You won't regret it.