Invisibility and Invincibility
You need to do this in Co-Op. One person will go into hack or pick lock or use keycode screen.
While the other is looking at this, the other one will shoot him with a sticky shocker and they will fall on the floor.
While on the floor, you will take out your weapin and stand up.
You are now invisible and invincible and your old body will be laying on the floor.
We have more cheats and tips for this game here, Tom Clancy's Splinter Cell Chaos Theory cheats
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