Okay, first of all, the story is great, the graphics are great, and the gameplay is great.
Playing co-op with your friends with each of you as your favorite Marvel superhero is priceless.
While the heroes are very similar in many ways, the spirit of each is captured excellently through unique animations an abilities. For example, Elektra and The Human Torch have difficulties lifting some of the heavier objects, but Iron Man and The Thing have no difficulties lifting anything. That ceases to mention the flying abilities of some, and all the different powers.
The heroes are done so well that you might not mind playing the whole game as just one hero.
Although most of it's comprised of clobbering simple enemies, the game is so fun I found myself constantly hoping for another wave of enemies or two.
And the puzzles, some were simple and easy to figure out, some were challenging even to me.
For Marvel fans and action game lovers, this game is a must-have. If you are mostly unfamiliar with the Marvel Universe, don't fret. This game will make a "marvelous" learning experience for those who have the interest.
Basically, buy this game. You won't regret it.