How to Get More Levels in Black Ops Zombies

Call of Duty: Black Ops is an Xbox 360 and PlayStation 3 game that allows the user to take control of a soldier during wartime. While the game features a single-player campaign, it's most popular aspect is the multiplayer feature, where you can go online and fight against other users on a variety of maps. Some of these maps include zombies. You can unlock the zombie maps in two ways: either you can finish the single player campaign, or you can use a cheat code.

Instructions

1. • 1

     Go to the Main Menu in Call of Duty Black Ops.

   • 2

     Use the analog sticks to look down at your character's hands.

   • 3

     Press "L2" and "R2" repeatedly, until your character breaks free from their restraints.

   • 4

     Walk to the computer behind you, then press and hold square to sit down at the computer. You'll be asked for a code.

   • 5

     Key in "3ARC UNLOCK" and a dialog box will appear saying "Cheat Enabled." Once you go back to your chair, you'll find all of the maps unlocked.