Revolutionary. Easily the most overlooked game of 2009. Gameplay, graphics, story - all top notch. If you don't play this game you might as well sell your Xbox, because you haven't had the full experience.
I grew up with the Ice Age films, and I saw the third one in theaters. It was good. And so was this game. It wasn't perfect, just good. I enjoyed how it changed gameplay genre on certain stages. It went from Sid and Buck's action/platformer/puzzle-solving levels, Diego's chase level, Scrat and Scratte's side-strolling levels, and space shooter-like levels. If your not the kind of gamer that likes to sit down and control a clumsy sloth or an adventurous weasel and fight dinosaurs with an Xbox 360 controller, then try this out. If you would rather slice locusts in pieces with a lancer assault rifle, then this isn't the game for you. If your looking for easy gamerscore, then this is the game for you. Every achievement is either by completing a level, or collecting all the colored crystals in game. Also you can obtain an easy 10 gamerscore by simply viewing the games credits. All I can give Ice Age 3 for Xbox 360 is a 6 out of 10. Like I said, it isn't perfect. BUT, it is fun for time being.