New Super Mario Bros. Classic
Nintendo DS · cheat codes
Duke Nukem: Critical Mass cheats & codes
15 codes for Duke Nukem: Critical Mass on the Nintendo DS, including Action Replay DS codes.
Duke Nukem: Critical Mass Action Replay DS codes
How to use: Action Replay DS codes are long, multi-line hexadecimal codes. Enter every line of a code exactly as shown, either on the Action Replay DS menu or in your emulator's cheat manager.
| Effect | Code |
|---|---|
| Infinite Health | 220AAB70
00000064 |
| Infinite Armor | 220AAB72
00000064 |
| Pistol: Infinite Ammo | 120AAB7C
0000007F |
| Shotgun: Infinite Ammo | 120AAB7E
0000007F |
| Assault Rifle: Infinite Ammo | 120AAB86
0000007F |
| Uzi: Infinite Ammo | 120AAB84
0000007F |
| Laser Rifle: Infinite Ammo | 120AAB90
0000007F |
| Laser Pistol: Infinite Ammo | 120AAB88
0000007F |
| Rapid Laser Rifle: Infinite Ammo | 120AAB8A
0000007F |
| Phaser Rifle: Infinite Ammo | 120AAB8E
0000007F |
| Chain Gun: Infinite Ammo | 120AAB80
0000007F |
| Laser Chain Gun: Infinite Ammo | 120AAB8C
0000007F |
| Rocket Launcher: Infinite Ammo | 120AAB82
0000007F |
| BIG Rocket Launcher: Infinite Ammo | 120AAB92
0000007F |
| Pipe Bombs: Infinite Ammo | 220AAB6F
00000009 |
Using cheats today
Original cheat devices like the Game Genie, Action Replay and GameShark still turn up second-hand and work with original cartridges. Most modern emulators also have a built-in cheat menu that accepts these formats, so you can toggle codes on and off without extra hardware. Codes can differ between regional releases and revisions of a game; if one doesn't work, try the code list for another version.
Cheats can corrupt save files in rare cases, so back up your saves before experimenting.
Duke Nukem: Critical Mass walkthroughs & guides
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Back to Duke Nukem: Critical Mass: is it worth playing?
Cheat codes are from the libretro-database community collection, used under CC BY-SA 4.0; the code tables on this page are shared under the same license. Codes are provided as-is: some may not work on every version of the game.