Batman Forever Cheats

Level Select and More
Type in the code 'LULLABY' when the woman says 'Game Activated'. You will then be able to choose which level to play and be able to press F10 to kill the enemies with one hit. You will also be able to use all of the weapons.

Type lullaby when the phrase "Game activated"
is spoken. Level select and all weapons will now be accessible.
Press [F10] to kill opponents with one hit.