Enter these passwords during a game only (find a game terminal to enter them)

Password - Effect

''HULK VS. HULK DOGS'' - PITBULL UNLOCK in MOVIE ART
''HULK MOVIE F/X'' - NANOMED UNLOCK in HULK UNLEASHED
''HULK TRANSFORMED'' - SANFRAN UNLOCK in MOVIE ART
''DESERT BATTLE'' - FIFTEEN UNLOCK in MOVIE ART