Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
Bamf ( 25 points )	You completed the game in 25 minutes or less.
Grounded ( 10 points )	You completed Level 4 without jumping.
Kidnapped ( 10 points )	You learned that Magneto has kidnapped Professor X.
Largest Party ( 10 points )	You played in a 6-player match with five other people.
Master of Magnet ( 30 points )	You defeated Magneto with all 6 X-Men characters!
Score Inflation ( 25 points )	You earned at least 250 points in one game.
Super Mutant ( 10 points )	You took an energy pill.
Turn Pyro to Toast ( 10 points )	You defeated Pyro without using any mutant powers.
Welcome to Die! ( 10 points )	You were welcomed to die by the White Queen.
X-pertise ( 25 points )	You completed the game on Expert difficulty.
Xavier Would Be Proud! ( 10 points )	You used a mutant power 5 times in one game.
You Fell to Our Trap! ( 25 points )	Mystique tried to fool you and five other players in a 6-player game.