Superman Codes -

Level select:
Begin game play in single player mode. Play until getting the option to save the game on the controller pack. Save the game, then reset. Select the load game option from the main menu, then choose the game that was saved. A prompt to insert a rumble pak will appear. Hold L + B for approximately one second, then press A. A level selection screen will appear that allows any mission to be played under the current difficulty setting. Note: The difficulty setting may be changed by entering the option screen from the main menu.

Level skip:
Press C-Up, C-Down, C-Left, C-Right(2) at the main menu. Start a new game, then press Start, C-Up, C-Down during game play..

Adjust view:
Press Up or Down to zoom in or out. Press Left or Right to move the view left or right.

Multi-player levels with one player:
Note: Two controllers are required for this trick. Begin a new game, and set the multi-player fight options to two players, solo, town, and 5 minutes. Select a character and start the game in multi-player mode. Quit to the main menu, then press B. The "New Game" option should be highlighted. Press A, select one player and press L, B, A when prompted to insert a rumble pak. After a brief pause, the game will begin in the town.

Transform into a car:
Begin game play in practice mode. Pick up a car and fly with it through all the rings around the Lexcorp building. The game will glitch after you fly though the last red ring, and Superman should end up in the car.

Hint: Attacking Darkseid:
Get to the Kryptonite room with the bomb in level 8. Freeze it and exit. After Jimmy Olsen talks to you, follow through the path leading to the Kryptonite room and walk around it. When Superman returns to the original location, Darkseid will be there. Position Superman at a safe distance behind him, and attack him with heat vision. If done correctly, Darkseid will remain motionless during your attack.

Glitch: Flying car:
Begin game play in level one and destroy the car that is chasing the pedestrians. Pick up the other car before the time limit for stopping the first car runs out. After the time runs out for the first car, the second will begin to fly through the air.

Glitch: Sinking Superman:
Begin game play in practice mode. Fly through all the rings except for the last one. Press Z to land and walk through the red ring. Superman will sink into the ground.