Graphics: 2.5/5 Mediocre. The turtles look bland, the enviroments, while creative, offer nothing impressive. This game definitely isn't eye candy. There are, however, cut scenes straight from the movie, which is pretty cool, as well as downloadable mini-videos and pictures that you buy with coins that you get while playing the game.
Sound: 2.75/5 Not much better than the graphics - I like the voice actors in cut scenes, but in fighting stages, the same line is repeated over and over again. The whacks and the like aren't awesome either, just average.
Control: 3/5 Overly simple. 90% of this game involves jumping from place to place, with sometimes terrible camera angles bugging you. You basically press A, and when you're fighting, press B, and that's just about it.
Fun: 3/5 Overall, this game is just shallow, shallow, shallow. It's pretty easy to get through, and any man, woman, or child can play through this game and beat it, since there are checkpoints around every corner - literally. So while the game is flawed and doesn't make for the most enjoyable time in the long run, it has its moments, ( albeit very rare ) and it's a good game for fans of the TMNT franchise. Although, most people will simply rent this game just to get a nice fat 1000 achievement points.