XIII чит-файл №1

Quick gun
At the start of the game, run though the back door to a gun faster and safer
than going to the man at the front. Note: Hit him in the head and he will die
faster.

Better sniping accuracy
When in sniper mode, zoom in. To steady yourself for greater accuracy, sit there
and do not touch anything to look or move for about five secounds or until he
stops moving around. You can now look around with perfect dead aim accuracy.

More ammunition
Wait until an enemy reloads his weapon before killing him. Kill him before he
fires his gun and you will get a full magazine for your weapon.

Ubisoft logo
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.