Rent First!
I expected this game to be more polished. Did anyone else play The Incredible Hulk Ultimate Destruction? Its close enough to just being a re-skin of that game. Even the button layout is similar and most of the moves are the same. They just added more gore for no reason and more stuff to blow up. They even call one ability Critical Mass! THAT WAS IN THE HULK GAME! And it did the same thing. Look Prototype is fun, but you have to get used to holding the run button down, jumping, floating, picking up cars, throwing stuff, changing targets, and sometimes changing your defense / offense abilities all during an army is attacking you. If you just want to play a mindless killing game get prototype. In my opinion though, rent it first.