This page contains Cheats for Duke Nukem Forever organized by sections for PC - Windows. Duke Nukem Forever is a Action Shooter First-Person game, made by 3d Realms, released on Jun 14, 2011. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
Once you load up the Chapter called "Duke Nukem's Titty City" go behind the Bar on that level, there you will find a closed Door that requires a code to be opened. The Co...From: HopeIX
To unlock the following, you have to play the game and collect/Earn achievements. You can find those earned achievements in your Game-Main menu or you can view them if you signup a...From: zombie
Beat the game under the indicated difficulty setting to unlock the following options at the "Extras" menu, usable in single player mode. (Enabling the "cheat" w...From: choukaatueur
Beat the game once and you will unlock secret cheats at the Extras Menu Instagib Invincibility Mirror Mode Duke 3D Freeze Ray Grayscale Mode Head Scale Infinite Ammo...From: hamzaali98
Finish one of the following multi-player weapon challenge to unlock accessory in the changing room....From: luisandnas
There is a room with a microwave. Directly under the microwave is a cupboard which can be opened to find a rat. You can pick up the rat and put it in the microwave. Note: This room...From: raymohn
Poop can be found in toilets. There is some poop in the toilets in the room where the game begins, in the "Duke Lives" chapter. Grab poop from a toilet and throw it to ea...From: zhackool01
Game Easter Eggs
In the beginning of Vegas in Ruins, the 'power armor' in the armor crate at the start of the level is none other than that of a Spartan -- and Master Chief's classic green and oran...From: Andrew DL
In "The Hive," after opening a few alien doors, you will encounter a room with lots of spore looking things near the doorway. Take a left, then turn on your Duke Vision a...From: homeworld12345
In the level "Duke Nukem's Titty Club," go through the Restrooms halfway and on the left side take a door with an "EXIT" sign over it and go upstairs you will s...From: game freak
The code Duke types into the big gun to be used on the mothership mission at the end of the Duke Cave mission is 1138....From: Seniorita
In the Duke Nukem soundboard, there is an entry called "Fatality". when you select it, Duke says "Duke wins, Fatality."...From: anellitry
After killing some enemies, you will hear Duke say "I'm from Las Vegas, and I say kill 'em all!". This is a reference to Starship Troopers when Johnny Rico says "I'm...From: Chelsey
Video Game Walkthroughs
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How can i beat the level after the lady killer in Duke Nukem Forever?...
Posted on: 05-11-2012
How do you raise door while driving doon buggy car...
Posted on: 04-09-2012