Alternate Costume At the "Press Start" screen, press Up(2), Down(2), Left, Right, Left, Right, B, A. If you entered the code correctly, you will hear a sound. The new costume allows Wolverine to heal quicker.
Level Passwords
Level
Location
Password
2
Downtown
Wolverine's head, Wolverine's claws, X-Men sign, Wolverine's body
3
Downtown
Wolverine's claws, Sabrewolf, Wolverine's body, Wolverine's head