CAL OF DUTY BLACK OPS PS 3

Central Intelligence Agency Data System:
At the title screen, use the Right Analog-stick to look down at your hand when you are locked up. Repeatedly press L1 + R1 to escape from the chair. Move around the lab and find a computer. Type in the following commands to activate the corresponding cheats:

COMMAND - CHEAT FUNCTION
DOA - Zombie killing mini-game similar to Smash TV. Use the Left Analog-stick to move and the Right Analog-stick to shoot.
3ARC INTEL - View all intel.
3ARC UNLOCK - Unlock Dead Ops Arcade and Presidential Zombie mode.
ZORK or HELLO SAILOR - Zork - The Great Underground Empire text adventure game.
DIR - List audio files and pictures for use with CAT command.
CAT or PRINT - Open corresponding file.
WHO - List of login names for use with the RLOGIN command (requires passwords).
LOGIN - Attempt a new session with a corresponding username and password
DIR or LS - Display contents of the current directory.
ENCODE - Encode a string using the CIA's cipher.
DECODE - Decode a string using the CIA's cipher.
MAIL - Open the mail folder for the current user.
FOOBAR - Displays "Fee Fie Foe Foo!"
ALICIA - Alicia virtual therapist game.
HELP - List commands.