CheatCodes.com has all the official Destroy All Humans Xbox cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Sunday May 19, 2013 for Destroy All Humans are shown below. We also have this game on PlayStation 2, Xbox, and sometimes tricks from other game systems will also work on Xbox.
Pause the game, then hold L and press Black, White, Y, Right, White, Y. If you entered the code correctly, a message will appear. Your concentration meter must be above 0% or you will not be able to use any of your mental abilities.
In the pause menu hold L and press X, Y, Left, Left, Y, X.
In the pause menu hold L and press Left, Y, White, Right, Black, X.
At the mothership menu, PRESS and HOLD L, and then press Black(2), White(2), Left, Right, Left, Right, White, Black.
Pause the game on the mothership, then hold L and press white, black, right, left, x, black, white.
Pause the game, then hold L and press white, right, white, black, x, right. ( This code can be used on any level).
You need to get a least 20% of the game process and you will get a new gun and then use that gun to shoot anything you want but shoot the police mostly to get the black suited guys but them and their car will be hard to kill and destroy.
Found some tricks that we don't have? Got some helpful hints, tips, or tactics we don't know about? Tell us and you could win a free Xbox game (or any other game you want for any video game system)!