Duke Nukem 64 Gameshark Codes (USA)
This page contains the Gameshark codes that I have for Duke Nukem 64, a game for the Nintendo 64. If you are playing on a physical N64 console then you will need to purchase a physical Gameshark or Xploder device to use the codes you find on this page and website. From what I have read and seen both of these cheat devices have cross compatibility.
For those of you out there using an Emulator such as Project 64, you can typically add cheats by clicking on a tab at the top of your Emulator that will lead you to a section where you can add codes. Anyone who is using the Project 64 Emulator should check out my How to Setup Codes on Project 64 Guide for more information on how to get cheats working.
If you don't see the cheats you're looking for on this page I recommend you return to my Duke Nukem 64 Gameshark Codes page and choose a different section.
Activator 1 P1: D02AD164 00??
Activator 2 P1: D02AD165 00??
Dual Activator P1: D12AD164 ????
Activator 1 P2: D02AD16C 00??
Activator 2 P2: D02AD16D 00??
Dual Activator P2: D12AD16C ????
Activator 1 P3: D02AD174 00??
Activator 2 P3: D02AD175 00??
Dual Activator P3: D12AD174 ????
Activator 1 P4: D02AD17C 00??
Activator 2 P4: D02AD17D 00??
Dual Activator P4: D12AD17C ????
Open Cheat Menu: 801012D8 0001
Open Invincibility Cheat: 801012DC 0001
Open Monsters Cheat: 801012E0 0001
Open All Items Cheat: 801012E4 0001
Open Goto Level ?? Cheat: 801012E8 0001
Infinite Night Vision: 812A5A5C 0640
Infinite Holoduke: 812A5A2C 0640
Infinite Portable Medikit: 812A5A4A 0064
Infinite Protective Boots: 812A5AA2 00C8
Invincibility Cheat On: 802AAA68 0001
Invincibility Cheat Off: 802AAA68 0000
Monsters Cheat On: 802AABDB 0000
Monsters Cheat Off: 802AABDB 0001