Batman: Arkham City PlayStation 3 Cheat Codes

Big Head Mode

Take out your cryptographic sequencer and hold L1 and R2. Rotate the right analog clockwise. Do this until Batmans head becomes big. All enemies will have a big head as well.

Select Suit During Normal Game

To unlock this, simply press the following combination on the Main Menu screen (after you have selected your save slot). You will get an audio confirmation and when you continue your game, you will get the option to select your favorite skin.

• Left, Left, Down, Down, Left, Left, Right, Up, Up, Down.
  Change Batsuit in normal game