Land of the Dead: Road to Fiddler's Green Codes -

Level select:
Quickly press , , , , while playing the game.

All weapons:
Quickly press , , , , , while playing the game.

God mode:
Quickly press , , , , , , , while playing the game.

Kung Fu fists:
Quickly press , , , while playing the game.

Invisibility:
Quickly press , , , while playing the game.

Alternately, find and read the "Day of the Kungfu Zombies" books in various levels. REMEMBER: When you look at this book, it will not highlight an action response. You must search for the book then press Action to read it. Your character will say "I know Kung Fu?", then tattoo will appear on your hands. Your hands are now stronger, and can kill zombies.

Minigun:
Quickly press (x2), (x2), , , , while playing the game.

No knock downs:
Quickly press , , , , , , while playing the game.

Kill all spawned enemies:
Quickly press , , , , , , , while playing the game.