When selecting a mission, press Start, select Extras then enter one of the following codes:
Unlock Dark Heroes:
Enter cannonbolt, cannonbolt, 4arms, heatblast as a code.
Unlock DNA Force:
Enter wildvine, fourarms, heatblast, cannonbolt as a code.
Unlock Invincibility:
Enter XLR8, heatblast, wildvine, 4arms as a code.
Unlock Master Control:
Enter cannonbolt, heatblast, wildvine, 4arms as a code.
Unlock Alien forms:
Enter wildvine, 4arms, heatblast, wildvine as a code.
Unlock all combos:
Enter cannonbolt, heatblast, 4arms, heatblast as a code.
Unlock all map locations:
Enter heatblast, XLR8, XLR8, cannonbolt as a code.
