Duke Nukem 3D

Codes

Enter these codes during gameplay. These codes cannot be used when the game setting is on "Damn, I'm Good!".

Code	Effect
dnitems	Adds all items, all keys, and max body armor
dninventory	Adds all items, max body armor
dnstuff	Adds all items, weapons, keys, ammo, and gives max armor
dnkeys	Adds all keys to inventory (Red, Yellow and Blue)
dnweapons	Adds all weapons and gives maximum ammo
dnhyper	Adds Night Vision Goggles and Steroids to Inventory, uses Steroids
dnskillX	Change to skilll level X (1-4), restarts level
dnview	Changes to 3rd-Person View
dncoords	Displays current coordinates, viewing position, and other information
dndebug	Displays debug information (upper left corner)
dntodd	Show "REGISTER COSMO" message
dnallen	Shows "BUY MAJOR STRYKER" message
dnbeta	Shows "PIRATES SUCK!" message
dncosmo	Shows "REGISTER COSMO" message (Version 1.3d and prior only)
dnshowmap	Shows entire map of level (press the map key)
dnrate	shows the framerate
dncashman	Throw some money when the "open" key is pressed.
dnmonsters	Toggle monsters on / off
dnclip	Toggles clipping (walk through walls)
dncornholio	Toggles God Mode (Invincibility), Gives Jetpack (unlimited while cheat is on)
dnkroz	Toggles God Mode (Invincibility), Gives Jetpack (unlimited while cheat is on)
dnunlock	Triggers all the doors, forcefields etc. in the level to be unlocked / locked (only works in the registered version)
dnscottyXYY	Warp to Episode X (1-4) Level YY

Contributed By: KMcLeod and KeeperBvK.

Double Mighty Foot
This is an extremely easy glitch to do, but only works in the original Duke Nukem 3D for DOS and variants.(Plutonium Pak, etc.) Simply select Weapon 1(Duke's Foot) then hold the Fire button. As you're doing this, hold down the Mighty Foot button as well. Duke is now kicking 1.5 times per kick! Not only that, but he's doing so using both his left and right feet at the same time. How gravity defying.
Contributed By: Joseph Collins.
God Mode in Damn, I'm Good
To use this, you must first active god mode in any difficulty level except Damn, I'm good. After that, wrap to a boss and kill it. Once you have done that, start a new game on Damn, I'm good and you'll be in god mode. This works until you go to a lower difficulty level and deactivate it or quit the game entirely.
Contributed By: Axel_Neco.

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