Experience the relentless tension and gut-wrenching dilemmas of life as a double agent. In Splinter Cell: Double Agent, veteran agent Sam Fisher has never faced an enemy like this before. To stop a devastating terrorist attack, he must infiltrate a vicious terrorist group and destroy it from within. As you infiltrate this organization in its American headquarters, you must carefully weigh the consequences of your actions. Kill too many criminals and you'll blow your cover. Hesitate too long and millions will die. Do whatever it takes to complete your mission, but get out alive.

Authentic gadgets - Master the latest weapons and gadgets used by NSA government agents in addition to black-market terrorist weapons Innovative online play

Dual objectives to fulfill - NSA government agents and terrorists will each want you to accomplish opposing tasks at the same time