All character biographies
Enter INTERVIEW at the cheat codes screen at the options menu.
All intermission sequences
Enter POPCORN at the cheat codes screen at the options menu.
All level attack mode stages
Enter SIGHTSEEING at the cheat codes screen at the options menu.
Enter SGKEL351 at the cheat codes screen at the options menu. Note: Enable the "Extras in options" and "Extras in Explore Metropolis mode" codes first.
Enter STOP THE CLOCK at the cheat codes screen at the options menu.
Enter DOWN UNDER at the cheat codes screen at the options menu. Note: Enable the "Extras in options" and "Extras in Explore Metropolis mode" codes first.
Easier Test Of Strength mode
Enter SORE FINGER at the cheat codes screen at the options menu.
Enter JOR EL at the cheat codes screen at the options menu.
Enter WANDERER at the cheat codes screen at the options menu.
Enter NAILS at the cheat codes screen at the options menu.
Extras in Explore Metropolis mode
Enter CREEP at the cheat codes screen at the options menu. This unlocks the shooting gallery and item hunt challenges in Explore Metropolis mode.
Enter FEATURE at the cheat codes screen at the options menu.
Enter I WANT IT ALL at the cheat codes screen at the options menu.
Enter SECRET IDENTITY at the cheat codes screen at the options menu.
Enter FEELING DRAINED at the cheat codes screen at the options menu.
Enter SUPERMAN at the cheat codes screen at the options menu.
Enter RETRO at the cheat codes screen at the options menu.
Enter SLOW MOTION at the cheat codes screen at the options menu.
Enter FIRST AID at the cheat codes screen at the options menu.
Unlimited Superpower meter
Enter JUICED UP at the cheat codes screen at the options menu.
More Cheats, Tips, Secrets & Walkthroughs
