Call of Duty 4: Modern Warfare - Cheats

Multiplayer Weapons

To unlock the following weapons in multiplayer mode, reach the numbered rank listed.

• Assault Rifle (G3) - Rank 25


• Assault Rifle (G36C) - Rank 37


• Assault Rifle (M14) - Rank 46


• Assault Rifle (M4) - Rank 10


• Assault Rifle (MP44) - Rank 52


• LMG (M60E4) - Rank 19


• Pistol (Desert Eagle) - Rank 43


• Pistol (Golden Desert Eagle) - Rank 55


• Pistol (M1911) - Rank 16


• Shotgun (M1014) - Rank 31


• SMG (AK-74U) - Rank 28


• SMG (Mini Uzi) - Rank 13


• SMG (P90) - Rank 40


• Sniper Rifle (Barret) - Rank 49


• Sniper Rifle (Dragunov) - Rank 22


• Sniper Rifle (M40) - Rank 04


• Sniper Rifle (R700) - Rank 34

Golden Weapons

To unlock the following "Golden" weapons, fulfill the requirement listed.

• AK-47 - Complete all Assault Rifle challenges


• Desert Eagle - Attain Level 55


• Dragonuv - Complete all Sniper Rifle challenges


• M1014 - Complete all Shotgun challenges


• M60 - Complete all LMG challenges


• Mini-Uzi - Complete all SMG challenges

Cheat: Cheat List

Cheats are unlocked not by inserting passwords, but by acquiring the thirty Intel Pieces strewn throughout the game. The more of them you collect, the more cheats you can access. On the left are the number of Intel Pieces collected, and on the right are the cheats that are unlocked, with an explanation of what each does.

• 2 - "CoD Noir" Play the game in black and white.


• 4 - "Photo-Negative" Game colors become inverted.


• 6 - "Super Contrast" Game's contrast increases.


• 8 - "Ragtime Warfare" The game feels like an old silent movie.


• 10 - "Cluster Bombs" One frag grenade thrown equals five in explosion.


• 15 - "A Bad Year" Enemies explode into tires when shot.


• 20 - "Slow-Mo Ability" Game plays at 40% normal speed.


• 30 - "Infinite Ammo" Just what it says.

Unlockable: Prestige Mode

To unlock Prestige Mode, which is a multiplayer-only mode, you must reach experience level fifty-five. Instead of capping out at level fifty-five, which is the highest level, Prestige Mode allows you to start again from level one. This can be done a total of ten times, giving you ten different icons in in-game lobbies to show your extreme achievement.

Unlockable: Arcade Mode

To unlock Arcade Mode, beat the game once through on any difficulty level. Arcade Mode itself is split into two options - Full Challenge or Level Challenge - that add extra replayability to the game.