Call of Duty: Black Ops Cheats :
Secret - How to get two maps Without beating campaign.
The way to get five is simple. All you have to do is break out of the torture chair on the main menu then access the computer in the room. Then on the keypad type in 3arc Unlock then boom you have five.
To get DOA do the same thing but instead just type in DOA on the keypad. Then, you'll get the insert coin award which gives you 5 gamerscore
then the game will start up. After you die you will unlock it in the zombies main menu.
Hope this helped! Thanks.
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