Enter "3ARC UNLOCK" to unlock zombie map "Five"
Enter "3ARC INTEL" then "YES"as a code to unlock all
Enter "DOA" to unlock the "DEAD OPS ARCADE"
Enter "ZORK" as a code to unlock the Zork
Enter "HELP" as a code to display a list of system commands in the terminal
and Pentagon user e-mail access
Enter "CAT [filename]" as a code to open the corresponding file
Enter "WHO" as a code to display a list of login names for use with the "RLO
GIN" command (requires passwords)
进入方法就是在菜单的时候往下看，可以看见自己被绑的双手，然后LT/RT轮流按可以挣
脱，然后站起来椅子后面有一台很老的电脑，对着屏幕就可以输入了。那个Dead ops a
rcade小游戏还挺有意思
