Duke Nukem Cheats & Codes

Cool Music

At the option screen hit: Up, Down, Down, A.

Level Select

At the title screen, press Left, Right, Up(2), Down, Up, Right, Left.

Invincibility

At the title screen, press Up, Down(2), Left, Right, Left, Up(2).

Duke Nukem Hints, Tips, Tricks, Secrets, & Glitches

Avoid Damage From Falls

Pause game play just before hitting the ground. When game play is resumed, you will land without damage.

Rapid-Fire Gun

Begin game play on level 4 to get to the diagonal platform. Repeatedly press A to keep going on the platform and find a rapid-fire gun.

Want even more Duke Nukem Cheats?

We have Duke Nukem cheats for PC and Game Boy on CheatCodes.com. Give them a try, since cheats for other game systems sometimes work on Game Boy games, too!