This is Awsome
When you fight bosses such as blob, or pyro, marrow, they usually just do their 2 or 3 different moves over and over. Sometimes when fighting the boss, there are 2 or 3 people as the boss. They arn't that hard. Once you know their moves it's easy to avoid taking damage from their attacks.
It has a really good story of Magneto covering the world with astroids and doing wierd taking over the world kind of stuff. You have to save a girl named alison where you switch off in the game from playing as her in the mansion or doing missions. Eventually you can play as her in missions along with, Gambit, Nightcrawller, Collosus, Beast, and a bunch of others.
This game can be easy on easy mode or hard on hard mode. So anyone can easily play it. The danger room is cool to cause you can fight two player against a friend, or up to 4 player. Get this game.