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Central Intelligence Agency Data System:
On the Main Menu, alternately tap RIGHT and LEFT triggers (or hold the Space bar
on a keyboard). After a bit, you'll stand up. Leave your seat and examine the
back wall. A small black and white computer terminal can be found here. Approach
it and enter these codes using the on-screen keyboard in the "Central
Intelligence Agency Data System."
Code Effect
--------------------------------------
DOA - Play the super-awesome top-down Smash TV-style Dead Ops Arcade
minigame.
3ARC INTEL - Unlocks all the intel in the game for viewing.
(Disables Closer Analysis Trophy/Achievement)
3ARC UNLOCK - Unlocks all levels and Zombie Mode levels.
ZORK - Unlocks Zork I: The Great Underground Empire (an incredibly great
text adventure from 1980) which you can play on the console (!)
HELP - Gives you a list of commands to interface with the console -- you
can check mail messages and perform other mundane functions, some
of which are listed below.
DIR - Gives a list of audio files and pictures which you can open with
the CAT command (e.g. CAT NoteX.txt).
WHO - Gives a list of login names for use with the RLOGIN function.
(but they require a password)
On the Main Menu, alternately tap RIGHT and LEFT triggers (or hold the Space bar
on a keyboard). After a bit, you'll stand up. Leave your seat and examine the
back wall. A small black and white computer terminal can be found here. Approach
it and enter these codes using the on-screen keyboard in the "Central
Intelligence Agency Data System."
Code Effect
--------------------------------------
DOA - Play the super-awesome top-down Smash TV-style Dead Ops Arcade
minigame.
3ARC INTEL - Unlocks all the intel in the game for viewing.
(Disables Closer Analysis Trophy/Achievement)
3ARC UNLOCK - Unlocks all levels and Zombie Mode levels.
ZORK - Unlocks Zork I: The Great Underground Empire (an incredibly great
text adventure from 1980) which you can play on the console (!)
HELP - Gives you a list of commands to interface with the console -- you
can check mail messages and perform other mundane functions, some
of which are listed below.
DIR - Gives a list of audio files and pictures which you can open with
the CAT command (e.g. CAT NoteX.txt).
WHO - Gives a list of login names for use with the RLOGIN function.
(but they require a password)