| During Game Play Press: Up, Down, Up, Down, Left, Right, Left, Right, Up, Down, Start |
All Powers |
| At The Main Menu Press: Left, Right(2), Left, Up(2), Right, Start |
Diaries |
| At The Main Menu Press: Down(3), Right(2), Left, Down, Start |
Dossier |
| During Game Play Press: Right(2), Up, Down, Up(2), Left, Start |
Fusion |
| During Game Play Press: Up(2), Down(2), Left(3), Start |
Heroes (All Characters) |
| During Game Play Press: Down, Left(2), Up, Right, Up, Down, Left, Start |
Hulk (Character) |
| During Game Play Press: Left(2), Right(2), Up, Down, Up, Down, Start |
Jean Grey (Character) |
| At The Main Menu Press: Up, Left(2), Up, Right(2), Up, Start |
Movies |
| During Game Play Press: Up(2), Down(2), Left, Right(2), Left, Start |
Power |
| During Game Play Press: Up, Down, Left, Right, Left, Right, Start |
Skins (Costumes) |
| During Game Play Press: Up, Right(2), Down, Right, Down, Left, Right, Start |
Thor (Character) |
| At Hero Details Menu Press: Up(2), Down(2), Up(3), Down, Start |
Unlock Extra Money |