X-Men: Mutant Academy 2
At the start screen, press:
|Select, Down, R2, L1, R1, L2||Unlocks Everything|
Contributed By: davidsaul.
Beat the game with every character including Psylocke, and Juggernaut will then be selectable.
|Unlockable||How to Unlock|
|Beat Xavier's training mode with any character. You will open up a new costume for that character.||Alternate Costumes|
|Beat the game with every character. Including Psylocke.||Juggernaut|
|Beat the game as Juggernaut. Hold L1 on Magneto at the character select.||Professor Xavier|
|Beat the game as Wolverine.||Psylocke|
|Play Survival Mode and get 20 wins with at least 10 perfects while using Psylocke.||Psylocke's 4th Outfit|
|Beat the game with Cyclops.||Spider-Man|
Contributed By: MangaManX, Marty_, DaGuyWitNoSkillz, azraelswrd, and TGolden.
Battle against Spider-Man
To play against Spider-Man, you must use Wolverine in Arcade mode, and have all perfect matches. After about half way through, after you take down your forth or fifth opponent, you will get a battle screen that says Wolverine vs. Spider-Man.
Contributed By: Magnaholomon.
Unlock Pool Party fairly
Play Survival Mode and place in the Top Ten ranking ten times, such that the 1st thru 10th place is occupied with characters controlled by a human player. A quick way to ensure this is to pick any character and beat 1st place's # of wins and just do it 10 times. Can be done with the same character, as long as you [a human] places in the Top Ten.
Contributed By: azraelswrd.