X-Men Legends Play as Colossus:
Successfully complete the Nuclear Facility level.
Play as Beast:
Successfully complete level 1.
Play as Cyclops:
Defeat Mystique in the New York City Riot level.
Play as Emma Frost:
Locate Emma Frost in X Mansion after the Nuclear Facility level.
Play as Gambit:
Successfully complete level 3.
Play as Ice Man:
Successfully complete level 1.
Play as Jean Grey:
Successfully complete level 1.
Play as Jubilee:
Successfully complete level 2.
Play as Magma:
Successfully complete Magma's second training round.
Play as Nightcrawler:
Successfully complete level 2.
Play as Psylocke:
Successfully complete the New York City Riot level.
Play as Rogue:
Successfully complete level 1.
Play as Storm:
Successfully complete level 1.
Artwork:
Collect all 19 Sketchbooks to unlock the artwork in Colossus' room.
Defeating Mastermold:
To defeat Mastermold, first use Wolverine and slash away at his feet and jump when he steps. When the three Sentinel Controllers come out, fight them and dodge Mastermold's missles by running in circles around the generators. When he gets his shield, turn on the three generators and wait until it goes away. From now on, use a long range fighter to finish him off. Remember to dodge the missiles.
Defeating Sentinels:
Choose Wolverine (at a high level) and run behind the Sentinel. Choose the Brutal Slash attack and repeat it until the Sentinel falls.
Xtreme alternate costumes:
Press Up(2), Right, Left, Down(2), Start at the main menu. During game play, go to an Xtraction save location and use the button next to "Skin".
Alternate costumes:
Successfully complete the game to unlock the classic costumes (Bobby Drake/original Iceman, 1990's Colossus/without metal, original Beast, 1980's Cyclops, original Jean Grey/Phoenix, original Nightcrawler, street clothes Magma, 1990's Wolverine/Weapon X).
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