Incredible real movement and control - you can even shift Sam's Weight when preparing him for a split jump between two walls.

Exciting new moves maximize Sam's lethal fighting skills -- spin out of the shadows and kill silently

Advanced AI makes it harder than ever to get past enemies - if you reveal yourself they'll get reinforcements and put on armor.

Weapons now have secondary functions that can be equipped on the fly - be amazed at the advantage you get from the red dot of the Laser sight.