XIII Cheats

In the ssh secret base at the third check point in the locker room
there is a secret vent where you are under a security camera  there is
a gi right in front of you so hurry

When you first start the FBI level, immediately after the woman shoots out your cuffs, go to the center of the room with the three computers. You will find the Ubisoft logo acting as a screensaver. Also, if you walk up to the computer screen, look down at it, and press A, the screen will say "GAME OVER".

Enter a new profile,And type in "GOTHI". Then start a new game and press the white button to switch God Mode. Then press up on the D-pad to enable No Clip. By doing this you can walk through walls, fly, and go beyond level limits.

Click the Right Analog-stick to automatically center the crosshair at head height. This is useful on levels with lots of enemies and Xbox Live.

When you first start the FBI level, immediately after the woman
shoots out your cuffs, go to the center of the room with the three
computers. You will find the Ubisoft logo acting as a screensaver.