Call of Duty 4: Modern Warfare cheats and codes (DS, PC, PS3, Wii and Xbox 360)

Introduction and Game Plot

Welcome to the article on this site associated with the cheats and unlockables of Call of Duty 4: Modern Warfare. All the secrets we know about this game are written on this page.

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This game was released on 31/12/2007 and the cheats we own are valid for DS, PC, PS3, Wii and Xbox 360. This list will be updated over time whenever we notice the existence of new consoles on which Call of Duty 4: Modern Warfare has been published.

The page dedicated to Call of Duty 4: Modern Warfare cheats (DS, PC, PS3, Wii and Xbox 360). You will find cheat codes, secrets, strategies and much more.

And now here is finally the long-awaited cheats for this game.

Completion Bonuses

Cheat Menu and Arcade Mode: finish the game on any difficulty. The Cheats menu is in the options menu during the game.
Epilogue and Mile High Club mission: complete Story Mode on any difficulty (watch the credits for the epilogue).
Prestige Mode: reach level 55 in multiplayer; you start again from level 1 and can repeat it 10 times.

Cheat Options (Intel Pieces)

Collect the Intel Pieces (the hidden enemy computers): 30 in total.

2 Intel, CoD Noir: black-and-white graphics. 4, Photo Negative: inverted colors. 6, Super Contrast. 8, Ragtime Warfare: black-and-white graphics, the game 2 times faster and piano music.
10, Cluster Bombs: frag grenades are more powerful. 15, A Bad Year: enemies explode when hit. 20, Slow-Mo. 30, Infinite Ammo.
Where they are: Levels 2, 4, 6, 7, 10, 12, 14, 16, 18 and 19 have 2 Intel each; Levels 5, 9 and 13 have 3; Level 17 has 1.

Gold Weapons (cosmetic only)

AK-47: all the Assault Rifle challenges. Dragunov: all the Sniper challenges. M1014: all the Shotgun challenges. M60: all the LMG challenges. Mini-Uzi: all the SMG challenges. Desert Eagle: level 55.

Unlocks by Level (multiplayer)

Levels 1-6: starting equipment; Demolitions class; Sniper class; Create a Class (4); rifle challenges (5); new playlist (6).
Weapons: M40 (7); M4 (10); Mini Uzi (13); M1911 (16); M60E4 (19); Dragunov (22); G3 (25); AK-74U (28); M1014 (31); R700 (34); G36C (37); P90 (40); Desert Eagle (43); M14 (46); Barrett (49); MP44 (52).
Perks: UAV Jammer (11); Martyrdom (17); Prestige Play (20); Claymore (23); Iron Lungs (26); Double Tap (29); Bandolier (32); Eavesdrop (35); Overkill (38); Frag x3 (41); Dead Silence (44).
Other: Clan tag (12); Bomb Squad (14); Last Stand (8); Operational, Assassin, Humiliation and Elite challenges at intermediate levels; level 55 = Prestige Mode and golden Desert Eagle.

Tips

Fast experience: use the same pistol until you complete all the mark and elite challenges: the last part is generally worth 1,000 experience points. Also do the odd challenges (jumping from 15 feet and surviving, falling from 30 feet and dying: on the Countdown map jump into one of the open silos, crouching).
More accuracy: with the Red Dot Sight attachment also use the ACOG scope: the red dot improves aim, while the ACOG gives more range but takes away accuracy (useless especially for snipers).
Sniper: follow the moving target even when you are not shooting. Prefer the M40A3 to the M21: slower but it kills with one shot instead of 2 or 3. Excellent combination: Claymore, Prestige Play or Stopping Power, Iron Lungs.

Achievements (Gamerscore)

Story: Win the War (40, complete the game); Deep and Hard (90, on Hardened or Veteran); Earn a Winged Dagger (20, "F.N.G."); Make the Jump (20, infiltrate the Cargo Ship); Save the Bacon (20, protect War Pig); Death From Above (20, AC-130); Wrong Number (20, Al-Asad's fortress); Piggyback Ride (20, carry Cpt. MacMillan to safety); Man of the People (10, save the farmer).
Intel and secrets: Look Sharp (20, 15 Intel); Eyes and Ears (20, 30 Intel); New Squadron Record (20, Cargo Ship load in under 20 seconds); Rescue Roycewicz (20); Your Show Sucks (20, destroy all the TVs of Al-Asad's show); Ghillies In The Mist (20, "All Ghillied Up" without alerting anyone); Mile High Club (20, Veteran).
Veteran (40 each): The Package ("Crew Expendable"); The Rescue ("Blackout"); The Search ("Charlie Don't Surf"); The Bog ("The Bog" and "War Pig"); The Escape ("Hunted" and "Death From Above"); The First Horseman ("Shock and Awe"); The Second Horseman ("Safehouse"); The Shot ("All Ghillied Up" and "One Shot, One Kill"); The Third Horseman ("Heat" and "The Sins of the Father"); The Ultimatum; The Fourth Horseman ("Game Over").
Special kills: Daredevil (10, kill while blinded by a flashbang); Roadkill (10, 2 enemies with the explosion of a car); Bird on the Ground (20, shoot down a helicopter with the RPG); Four of a Kind (20, 4 consecutive headshots); Three of a Kind (10, 3 consecutive enemies with the knife); Straight Flush (20, 5 enemies with one shot from the AC-130); No Rest for the Weary (10, hit a wounded enemy who is crawling).