| DNBETA | Displays the "Pirates Suck" Message |
| DNCASHMAN | Duke Will Spew Money When Space Bar is Pressed. |
| DNCORNHOLIO | Toggles God Mode |
| DNHYPER | Duke on Steroids |
| DNITEMS | Gives you cool stuff |
| DNRATE | Shows Current Frame Rate in Corner |
| DNSKILL# | Changes Difficulty where # is 0 to 4 |
| DNSCOTTYab | Level Warp a=episode and b=level |
| DNCLIP | Duke can walk through walls. |
| DNSTUFF | Gives You EVERYTHING!!! |
| DNMONSTERS | Gets Rid of Monsters |
| DNVIEW | Changes Point of View to Behind Duke |
| DNKROZ | God Mode |
| DNCOORDS | Gives coordinates |
| DNSHOWMAP | shows map! |
| DNUNLOCK | toggles door locks |
| DNKEYS | gives you the keys |
| DNINVENTORY | Gives you everything but weapons |
| DNTODD | Register Cosmo today |
| DNDEBUG | Debug menu |
| DNWEAPONS | Weapons and Ammo |
| DNALLEN | "Buy Major Stryker" message |
| DNENDING | Takes you to end of game |
| DNMAJOR | Infinite Jet-Pack fuel (must have jet pack) |
| DNAMMO | Full ammo |
Multi-Player Cheat:
In setup for multi-player game...At DOS, type setup/r. In a
networked game, press k to see through the other player's eyes (try
and recognize his surroundings...).
Mac Movie (may only work on Mac version):
In Hollywood Holocaust, go into the movie theater, start the movie.
Then, looking at the big screen, type DN1984.
Apple's famous 1984 Macintosh commercial will play over and over.