Duke Nukem I

Customer Cheat
  • Pressing [backspace] [pgdn] at the same time will give you all keys and full gun power. This can be used in either the shareware or registered version of the game.
Debug Mode 

To activate, start up the game with "asp" as a command line parameter. (It must be in lower case.) Once activated, you can press the following key combinations inside the game. All keys in each combination must be pressed simultaneously.

  • [G] [O] [D] - Full health & all items
  • [G] [O] [W] - Level Warp. Sort of. This isn't a real warp; it will just take you to the next level. You need to keep on using it to progress through the levels.

  • "Customer Cheat" means it's the cheat given out with the registered version of the software.
  • "Debug Mode" means it's an unsupported cheat mode.
  • "Tech Parameter" means it's a code that does something, but really isn't a cheat, it's more or less there to help Apogee Customer Support.
  • "Misc Command Line Parameter" is the same type of thing as Tech Parameter.
Cheat keys are not officially supported by Apogee. If you use the debug keys, Apogee cannot provide any support, since this alters game performance to a state where our standard support comments and issues might not apply. In short, using cheat keys can cause the game to malfunction or crash. Use at your own risk!