Duke Nukem 64 - Player 4 Action Replay Codes (USA)
This page contains the Action Replay codes that I have for Duke Nukem 64 (USA), a game for the Nintendo 64. If you are playing on a physical N64 console then you will need to purchase a physical Action Replay 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 Action Replay Codes Index page and choose a different section.
Infinite Armor: 812A6536 0101
Infinite Holoduke: 812A64D0 0FFF
Infinite Jetpack: 812A6532 0FFF
Infinite Medkit: 812A64EE 0101
Infinite Nightvision: 812A6500 0FFF
Infinite Protective Boots: 812A6546 0101
Infinite Scuba Gear: 812A6530 0FFF
Jetpack Always Active: 802A6555 000F
Nightvision Always Active: 802A655A 000F
Always Leaves Footprints: 802A654E 00FF
Scuba Gear Always On: 802A6558 0010
Take No Fall Damage: 802A655C 0000
Vitamin X Always Active: 812A6534 0090
(All Guns) Infinite Ammo
50000F02 0000
802A64A5 0063
Moon Jump (Press R)
D02AD17D 0010
812A6468 FFFF
D02AD17D 0010
812A6468 F164
Press A + Z to Kick While Using A Gun
Sound and graphics will glitch slightly when kicking
D12AD17C A000
802A64C7 00FF
D12AD17C A000
802A64FF 000F
Change Pipe Bomb Throw Distance
Change the last two digits of this code to adjust the distance; the current distance set with the code is double
D02A64C7 0005
802A64D7 000A
Instantly Fire Fully Charged Plasma Cannon Shots
You can change the last two digits of this code to adjust the charge of each shot if desired
D02A64C7 000A
802A64D7 0063