Duke Nukem: Total Meltdown Codebreaker Codes (NTSC-U)
This page contains CodeBreaker cheat codes for Duke Nukem: Total Meltdown (NTSC-U) for the Playstation 1. Depending on if you're playing this game on a physical console or an emulator will determine how you use the codes found on this page. People using a physical console will need to purchase a physical CodeBreaker device to use the codes.
Anyone who is using an Emulator will have a much easier time getting these codes to work (assuming your Emulator supports them). One of the most popular Emulators for the Ps1 is ePSXe and if you'd like to learn how to use the codes on this page for that Emulator, check out my how to get cheat codes to work with ePSXe guide. If you don't see the code you want on this page I recommend you return to my Duke Nukem: Total Meltdown Guides Index and choose a different section.
Unlimited Health On Level Codes
Have All Keys: 800EC97C 000F
Infinite Holoduke: 800EC962 0960
Infinite Jetpack: 800EC9CE 0640
Infinite Steroids: 800EC9D0 0640
Infinite Medikits: 800EC980 00FF
Infinite Scuba Gear: 800EC9CC FF50
Infinite Protection Boots: 800EC9E2 00C8
Infinite Goggles: 800EC99A 04B0
Anti-Gravity: 800EC8FC 0400
Weapon In Hand Modifier: 800EC958 000?
No Clipping Mode: 800B52C2 0101
Quick Load Time: 800B5DA0 0004
Enable Duke Match when you start a new game: 800B53E4 0200
Action Debug Counter: 800B5326 0001
Fly Mode: 800ECA10 0100
No Damage When You Fall: 800ECA18 0001
Infinite Armor: 800EC9D2 0064
Max Health: 800EC936 0128
Infinite Ammo
800EC93C 00C8
800EC93E 0032
800EC940 00C8
800EC942 0032
800EC944 0032
800EC946 0032
800EC948 0063
800EC94A 0010
800EC94C 0063
Have All Weapons
800ECA1A 0101
800ECA1C 0101
800ECA1E 0101
800ECA20 0101
800ECA22 0001
Life Refill (All Levels) Press Triangle
D00EC9C4 0001
800EC996 FF00
D00EC9C4 0000
800EC996 0000
Complete Level (Press L1+L2)
D00B61AE 0005
800EC98E 0001