Your mission is to gather files, interrigate the Chief and then finish him off! Walk around with "A" and "D" KEYS, crouch with "S" KEY, and jump with "W" KEY. When you get close behind an enemy without him being alerted, options will appear at the top of the screen. Chose one of the methods by pressing "Q", "E" or "R" KEY to kill your enemy. Hit SPACEBAR to throw a smoke grenade. And you can press "X" KEY for night vision. Requires Flash 8! Good luck!