Enter CANNON as a code to play the entire game in the Cannon Ball costume.
Duck Danger Battle
Enter OUTTAKE as a code.
Duck Danger costume
Enter DANGERD as a code to play the entire game as Daffy Duck in his Duck Danger costume.
Free Costume Doors
Enter SUITSYOU as a code.
Hen grenades
Enter HENSAWAY as a code to give your toon a new attack option called "Hen Grenades".
Invincibility
Enter TOUGHAGE as a code to make Bugs and Daffy invincible. They will still get hit by enemies, but will not lose their lives.
Level Select
Enter PASSPORT as a code.
Show Gossamer Doors In The Warner Bros. Studios.
Enter GOBBLE as a code.
Shrink Ray gun
Go to options>cheats and enter WEENY. You will now be able to use the shrink ray gun any time you want buy pressing X. (If you already entered HENSAWAY it will not work.