Batman Forever: The Arcade Game Cheats

Level Select and More
Type “LULLABY” when the woman says “Game Activated.” Now you can choose which level to play. You can also press F10
to kill the enemies with one hit and you can use all of the weapons.

Playing Tip
To defeat Big Riddler in the final stage, you must hit him with contact hits, like using your rocket boots. Anything you throw at him or shoot wont work.