Call of Duty 2: Big Red One Cheats & Codes

Call of Duty 2: Big Red One Cheats & Codes — PS2

12 cheat codes for Call of Duty 2: Big Red One on the PlayStation 2, covering Cheat Device.

PS2Home Staff· 4 Oct 2026·1 code table

Cheat codes12 codes

Cheat codes for Call of Duty 2: Big Red One
Effect	Code
Enable Code (Must Be On)	`9032D408 00832021 + 903DB710 00832021`
Unlock All Chapters/Bonus Materials	`D0100238 00002335 + 20393CA4 0000000E`
Single-Player Codes — Infinite Health	`E002902D 00205D60 + 20205D90 8E620108 + 20205D94 AE420350`
Infinite Ammo	`D017A15C 00001821 + 2017A168 00000000`
Max Infinite Ammo	`D017A15C 00001821 + 2017A164 240203E7`
Extra Ammo	`D017A15C 00001821 + 2017A164 00521021`
Never Reload/Infinite Grenades	`D017A1BC 0000802D + 2017A1E8 00000000`
Multi-Player Codes — Infinite Health	`E002902D 001F4BB4 + 201F4BE4 8E620108 + 201F4BE8 AE420350`
Infinite Ammo	`D016323C 00001821 + 20163248 00000000`
Max Infinite Ammo	`D016323C 00001821 + 20163244 240203E7`
Extra Ammo	`D016323C 00001821 + 20163244 00521021`
Never Reload/Infinite Grenades	`D016329C 0000802D + 201632C8 00000000`

How to enter the codes

Most of these codes are for cheat devices such as Action Replay MAX, GameShark, CodeBreaker or Xploder — enter them on the device before starting the game.

Code data from CheatDevicePS2 cheat database, used under GPL-3.0. Region and version labels follow the original naming.

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Code tables compiled from the community-maintained CheatDevicePS2 cheat database and checked for duplicates. Spotted a code that doesn't work? Let us know.