Cheats & Cheat Codes Press [Enter], enter one of the following codes, then press [Enter] again to activate the corresponding cheat function. Code: Description: iamchucknorris Level skip chucknorrishim Kill selected unit lethimbechucknorris Increase unit level openforchucknorris Unlock all campaigns and missions tobechucknorris Invincibility gimmechucknorris Unlimited resources Find this article at: http://www.strategyinformer.com/pc/rushforberlin/cheats.html