Main Menu
At the Main Menu press Up C, Down C, Left C, Right C, Right C, then start a new game and press Start, Up C, Down C during gameplay to warp to the next level. Before you start, make sure that you have two controllers plugged in. Begin a new game and configure the multiplayer fight options to 2-player, Solo, Town, and 5 minutes. Now, select characters and start a game in Multiplayer mode. Quit to the Main menu, then press B. At this point the New Game option should be highlighted. Press A, select 1-player, then press Left Button, B, A when prompted to use a Rumble Pak. If done correctly, the game will begin in the Town. By the way, once this code works, you can't control Supes, or see him. What a great game!At the Main Menu press Up C, Down C, Left C, Right C. If entered correctly, Clark Kent will murmur "This looks like a job for Superman." Now, start a game and enter one of the codes below from the Pause screen. Codes
Level Skip - Up C, Down C Refill Health - Z + Right Button Super Speed - Right Button + Z Super Punch - Left Button + Z Heat Vision - Right Button + Left Button Freeze Breath - Z + Left Button Tip
Enter Practice Mode and pick up the car and fly with it. Pass through all of the rings and pass through the last red ring. You gotta fly through it or this trick won't work. If you do this correctly the game will glitch (like it doesn't already) and Superman will merge with the car Game shark codes
Infinite Health - 8122cdd4 42c8 Infinite Freezing Breath - 8122cde8 42c8 Infinite Running Boosts - 8122cddc 42c8 Infinite Laser Eye - 8122cde4 42c8 Infinite X-Ray Vision - 8122cde0 42c8