[reble]

The list in APGKEYS.ZIP that The Dukenator posted is part of the list. I don't know how I know but I clearly can remember the Duke Nukem II page in my lose leaf note book. I can see the page in my memory but not good enough to read it. My room mate had to hold me back from running back into get that lose leaf notebook and a few other things. I can't explain how I know what I know. But I had the god mode and jump cheat codes for Duke Nukem II and they worked. And by the way King Duke those codes weren't in the shareware version. But I had a registered version that I had gotten from someone. Who and were I don't remember. This has me relay bugged. You guys say it was never available but I clearly remember it. I have a somewhat of a photographic memory. But not good enough to remember every line of every book that I have ever read.

Originally Posted by King Duke

You can't find the jump mode cheat for Duke Nukem II because it never existed in the shareware or the registered version of the game. (I don't know if there ever was a tech support version which would have had cheats.)

There is code for a god mode cheat (or "Tec mode" as the game calls it) in both the shareware and the registered version of the game, but that code is unreachable in both versions, so there is no way to activate god mode without modifying the game's executable. If that's what you want, it would be easier to change the 'godmode' variable from 0 to 1 than to enable the code that toggles god mode. At least that's how I did it.

You still die when you fall beneath the bottom edge of the level, and probably from being sucked into outer space, too. But the enemies and even the force fields cannot kill you.