D.O.A.-Dead Ops Arcade

Dead Ops Arcade, or D.O.A. is the third zombie map on Call of Duty Black Ops. It is unlocked by the player, starting at the main menu, repeatedly pressing the left and right triggers until your character releases himself from his bonds. The player then walks over to the computer and types in the password DOA. The screen will show a picture in the style of an arcade game and the words "insert coin" appear on screen. After this loading screen, the game begins. This zombie map is different to all others as it is not a first person shooter. Also, the controls are different; to find out what they are, pause the game and they will appear on the menu.