Defeat Magneto in different play sessions with all six X-Men characters.
Complete the game in 25 minutes or less.
Get fooled by Mystique with five other players in a 6-player game.
Play in a 6-player match with five other people.
Complete the game on Expert difficulty.
Find and use an energy pill in the Japanese version of the game.
Defeat Pyro without any player using mutant powers.
Complete Level 4 without jumping.
Earn at least 250 points in one game.
Have the White Queen welcome you to die.
Learn that Magneto has kidnapped Professor X.
Use a mutant power 5 times in one game.