Pc - Call of duty 4 cheats

collect intel pieces, in the following list, on the left is the intel pieces collected and on the right is the code and explanation
2 - "CoD Noir" Playing the game in black/white colors.
4 - "Photo-Negative" Invert game colors.
6 - "Super Contrast" Increase contrast colors.
8 - "Ragtime Warfare" A silent movie game mode.
10 - "Cluster Bombs" One grenade power equals five.
15 - "A Bad Year" Enemies explode when you shot the tires.
20 - "Slow-Mo Ability" Slow game mode 40%.
30 - "Infinite Ammo" You will have infinite ammo.

Cheat title: Prestige Mode
You need to reach experience level 55. 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.


Cheat title: New Mission

Beat the game and view the ending credits thereafter. After they've run their course, you can play one last single player mission before all is said and done.


Cheat title: Multiplayer Weapons

Reach the no. of rank listed below:
Sniper Rifle (M40) - Rank 04
Assault Rifle (M4) - Rank 10
SMG (Mini Uzi) - Rank 13
Pistol (M1911) - Rank 16
LMG (M60E4) - Rank 19
Sniper Rifle (Dragunov) - Rank 22
Assault Rifle (G3) - Rank 25
SMG (AK-74U) - Rank 28
Shotgun (M1014) - Rank 31
Sniper Rifle (R700) - Rank 34
Assault Rifle (G36C) - Rank 37
SMG (P90) - Rank 40
Pistol (Desert Eagle) - Rank 43
Assault Rifle (M14) - Rank 46
Sniper Rifle (Barret) - Rank 49
Assault Rifle (MP44) - Rank 52
Pistol (Golden Desert Eagle) - Rank 55



Cheat title: Golden Weapons

To unlock "Goleden weapons", achieve the following requirements for each golden weapon.
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