• Unlock Nightmare mode Without beating campaign

    When in the Data vault go to the Data Vault Symbol, and hold Left Trigger(L2), Right Trigger(R2), Left Bumper(L1), Right Bumper(R1), Square, and Triangle. This will open a Secret code menu, there are many codes below. These will only be able to be used once. Enjoy!

    Gives the player 80 fabrication kitsMANIFEST
    Unlocks nightmare modeDREAMLAND

    Contributed By: SKATE131499 and Spiderpig284.

    29    3


  • Extra Custom Class Slots

    UnlockableHow to Unlock
    10th Class SlotReach 'Prestige 5'
    6th Class SlotReach 'Prestige 1'
    7th Class SlotReach 'Prestige 2'
    8th Class SlotReach 'Prestige 3'
    9th Class SlotReach 'Prestige 4'

    Contributed By: Revenant_Sith.

    9    4

Easter Eggs

  • Dead Ops Arcade 2

    To access Dead Ops 2, go to the campaign screen and access your safe house. When in your safe house, go to your Data Vault. Move you selection to the top left corner, next to where it says "Data Vault" to what is a small icon. Select this icon, and you are taken to Dead Ops Arcade 2.

    Contributed By: los_angeles818.

    8    4


  • Zombie Mode +5 rounds

    At the start of the first round in Zombies, the Shadowman appears on the staircase directly ahead and above. Every headshot gives you +1500 points and sends you ahead 5 rounds

    Contributed By: SuprKidd.

    20    0

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