Looney Tunes: Acme Arsenal Cheats
Select “Cheats” at the main menu. Then, enter the following code at the “Cheat” menu. Enabling codes will disable game saves. It is recommended that you only use cheats on levels you have already played. If you complete a new level with the cheats on, you will not be able to save and must then repeat the levels without using codes.
|Unlimited Ammunition||Down, Left, Up, Right, Down, Left, Up, Right, Down|