Splinter Cell: Chaos Theory by UbiSoft

The year is 2008. Information Warfare has evolved into the most dangerous threat to global stability. You are Sam Fisher, Third Echelon's most skilled Splinter Cell operative. You are assigned to execute a hazardous series of operations to investigate and eliminate a new source of information attacks, originating in North Korea. To succeed, you will employ a host of unconventional counterintelligence activities to gather intel, disrupt enemy operations and neutralize adversary targets. As Information Warfare evolves, so must the Splinter Cell. You must penetrate deeper into hostile territory and operate undetected, closer to the enemy than ever before. At your disposal is a lethal array of tactics ranging from Combat Knife techniques, experimental prototype weapons skills, and more radical hand-to-hand techniques such as the Inverted Chokehold. Experience the thrill of acting as a lone operative fighting tomorrow's threats in the field, and of cooperating online with a partner to accomplish crucial missions. Die in action, and the free world dies with you. Never-before-seen graphics technology offers the best visuals ever to appear on any platform. Advanced physics engine allows rag doll physics, particle effects and perfect interaction with the environment. The most complete arsenal of weapons and gadgets, from the combat knife to experimental prototype combat systems. Totally open level design with multipaths and optional secondary objectives.