- Xbox 360
Cheats:
Unlock Zombie Mode via Co-Op:
When you are invited to play a co-op Zombie Mode game this feature will be unlocked on your profile afterwards.
Alien ray gun:
On the second level of multiplayer or campain and on the beach you go all the way to the right and there will be a puddle and go in it then you get out then go to the second puddle and do the same and there will be another puddle and do the same thing.then you will hear stuff and the and the ground will shake and lion statues will pop up and there will be ray guns and you get it and you can go back and get ammo.
Unlock Bonus Weapons
The following weapon or weapon attachment can be unlocked by completing the indicated task.
Rifles
Unlock SVT-40:
Reach Level 4.
Unlock Gewehr 43:
Reach Level 7.
Unlock M1 Garand:
Reach Level 17.
Unlock STG-44:
Reach Level 37.
Unlock M1A1 Carbine:
Reach Level 65.
Unlock Flash Hider:
Complete Marksman Challenge 1 (invisible on radar when firing, reduced muzzle flash, but shorter range).
Unlock Suppressor:
Complete Marksman Challenge 1 (invisible on radar when firing, reduced muzzle flash, but shorter range).
Unlock Aperture Sight:
Complete Marksman Challenge 2 (precision sight).
Unlock Telescopic Sight:
Complete Marksman Challenge 3 (enhanced telescopic sight).
Unlock Rifle Grenade:
Complete Marksman Challenge 4 (grenade launcher attachment, replaces Perk 1 slot).
Bolt Action Rifles
Unlock Springfield:
Reach Level 4.
Unlock Arisaka::
Reach Level 4.
Unlock Mosin-Nagant:
Reach Level 21.
Unlock Kar98k:
Reach Level 41.
Unlock PTRS-41:
Reach Level 57.
Unlock Sniper Scope:
Complete Marksman Challenge 1 (accuracy and range increases).
Unlock Bayonet:
Complete Marksman Challenge 1 (melee attack range increases).
Unlock Bayonet:
Complete Marksman Challenge 2 (melee attack range increases).
Unlock Rifle Grenade:
Complete Marksman Challenge 2 (grenade launcher attachment, replaces Perk 1 slot).
Unlock Rifle Grenade:
Complete Marksman Challenge 3 (grenade launcher attachment, replaces Perk 1 slot).
Machine Guns
Unlock Type 99:
Reach Level 4.
Unlock BAR:
Reach Level 4.
Unlock DP-28:
Reach Level 13.
Unlock MG 42:
Reach Level 33.
Unlock FG 42:
Reach Level 45.
Unlock Browning M1919:
Reach Level 61.
Unlock Bipod:
Complete Marksman Challenge 1 (reduces motion for more accuracy).
Sub Machine Guns
Unlock Thompson:
Reach Level 4.
Unlock MP40:
Reach Level 10
Unlock Type 100:
Reach Level 25.
Unlock Ppsh:
Reach Level 41.
Unlock Suppressor:
Complete Marksman Challenge 1 (invisible on radar when firing, reduced muzzle flash, but shorter range).
Unlock Aperture Sight:
Complete Marksman Challenge 2 (precision sight).
Unlock Round Drum:
Complete Marksman Challenge 3 (increased ammunition capacity).
Unlock Dual Magazine:
Complete Marksman Challenge 3 (increased ammunition capacity).
Shotguns
Unlock M1897 Trench Gun:
Reach Level 4.
Unlock Double Barreled Shotgun:
Reach Level 29.
Unlock Grip:
Complete Marksman Challenge 1 (vertical foregrip to reduce recoil, replaces Perk slot 1).
Pistols
Unlock Colt M1911:
Reach Level 4.
Unlock Nambu:
Reach Level 4.
Unlock Walther P38:
Reach Level 4.
Unlock Tokrev TT-33:
Reach Level 21.
Unlock .357 Magnum:
Reach Level 49.
Primary Grenades
Unlock Frag:
Reach Level 4.
Unlock N 74 ST:
Reach Level 4.
Unlock Molotov Cocktail:
Reach Level 10.
Special Grenades
Unlock Smoke Grenade:
Reach Level 4.
Unlock Tabun Gas Grenade:
Reach Level 4.
Unlock Signal Flare Grenade:
Reach Level 4.
Extra custom Weapon Slots
When you reach the indicated Prestige rank the corresponding extra custom weapon slot will become available.
Unlock Slot 6:
Reach 1st Prestige.
Unlock Slot 7:
Reach 2nd Prestige.
Unlock Slot 8:
Reach 4th Prestige.
Unlock Slot 9:
Reach 7th Prestige.
Unlock Slot 10:
Reach 10th Prestige.
Unlock Sergeant Roebuck Gamer Picture:
Reach 1st Prestige to unlock a gamer picture of this character who is an American squad leader of the United States Marine Corps.
Unlock Modes:
These features become available options when the indicated task has been successfully completed.
Unlock Veteran Mode:
Veteran mode becomes unlocked when you reach Level 32. This feature is a Co-Op mode with enemies that are harder to defeat.
Unlock Zombie Mode:
Complete Campaign mode to unlock this feature which is a 4-Player Co-Op mode that has endless waves of Nazi zombies attacking you.
Perk Slots:
Complete the following tasks to obtain the corresponding Perk for the indicated slot.
Perk Slot 1
Unlock Satchel Charge x2:
Reach Level 4 (2 remote detonation explosives).
Unlock Special Grenade x3:
Reach Level 4 (3 special grenades, no smoke).
Unlock M9A1 Bazooka x2:
Reach Level 4 (bazooka with 2 rockets).
Unlock Bomb Squad:
Reach Level 16.
Unlock Bouncing Betty x2:
Reach Level 24.
Unlock Bandolier:
Reach Level 40.
Unlock Primary Grenade x2:
Reach Level 44.
Unlock M2 Flamethrower:
Reach Level 65.
Perk Slot 2
Unlock Juggernaut:
Reach Level 4 (increased health).
Unlock Stopping Power:
Reach Level 4 (increased bullet damage).
Unlock Flak Jacket:
Reach Level 4 (reduce explosive damage).
Unlock Gas Mask:
Reach Level 4 (protect against Tabun Gas).
Unlock Fireworks:
Reach Level 4 (higher explosive weapon damage).
Unlock Camouflage:
Reach Level 12.
Unlock Sleight Of Hand:
Reach Level 28.
Unlock Shades:
Reach Level 32.
Unlock Double Tap:
Reach Level 36.
Unlock Overkill:
Reach Level 56.
Perk Slot 3
Unlock Deep Impact:
Reach Level 4 (deeper bullet penetration).
Unlock Extreme Conditioning:
Reach Level 4 (sprint for longer distances).
Unlock Steady Aim:
Reach Level 4 (increased hip fire accuracy).
Unlock Toss back:
Reach Level 6 (reset fuse of picked up grenades).
Unlock Second Chance:
Reach Level 9 (revive downed allies).
Unlock Martyrdom:
Reach Level 20.
Unlock Fireproof:
Reach Level 48.
Unlock Dead Silence:
Reach Level 52.
Unlock Iron Lungs:
Reach Level 60.
Unlock Reconnaissance:
Reach Level 64.
Vehicle Perks
Unlock Greased Bearings:
Reach Level 4 (increased turret rotation speed).
Unlock Water Cooler:
Reach Level 4 (decreased turret overheat).
Unlock Ordnance Training:
Reach Level 12.
Unlock Lead Foot:
Reach Level 28.
Unlock Coaxial Machine Gun:
Reach Level 40.