Duke Nukem 64 - Player 2 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, using cheats is typically straight forward. There's normally a toolbar at the top of your Emulator that will lead you to the cheats window. I have guides to help you setup cheats with RetroArch, Mupen/RMG and Project 64; follow the links provided to the Emulator of your choice.
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: 812A5E1E 0101
Infinite Jetpack: 812A5E1A 0FFF
Infinite Medkit: 812A5DD6 0101
Infinite Protective Boots: 812A5E2E 0101
Infinite Scuba Gear: 812A5E18 0FFF
Jetpack Always Active: 802A5E3D 000F
Nightvision Always Active: 802A5E42 000F
Always Leaves Footprints: 802A5E36 00FF
Infinite Vitamin X: 812A5E1C 0190
Scuba Gear Always On: 802A5E40 0010
Take No Fall Damage: 802A5E44 0000
Vitamin X Always Active: 802A5E1D 0090
(All Guns) Infinite Ammo
50000F02 0000
802A5D8D 0063
Moon Jump (Press R)
D02AD16D 0010
812A5D50 FFFF
D02AD16D 0010
812A5D52 F164
Press A + Z to Kick While Using A Gun
Sound and graphics will glitch slightly when kicking
D12AD16C A000
802A5DAF 00FF
D12AD16C A000
802A5DE7 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
D02A5DAF 0005
802A5DBF 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
D02A5DAF 000A
802A5DBF 0063