G.I. Joe: The Rise Of Cobra
Duke’s classic costume:
At the title screen or main menu, press Left, Up, Minus, Up, Right, Plus to
unlock Duke’s classic costume. If you entered the code correctly, you will hear
a sound.
Scarlett’s classic costume:
At the title screen or main menu, press Right, Up, Down two times, Plus to
unlock Scarlett’s classic costume. If you entered the code correctly, you
will hear a sound.