Another game to add to your ever growing list of free PC games.
Infiltrate terrorists' positions, acquire critical intelligence by any means necessary, execute with extreme prejudice, and exit without a trace! You are Sam Fisher, a highly trained secret operative of the NSA's secret arm: Third Echelon. The world balance is in your hands, as cyber terrorism and international tensions are about to explode into WWIII.
I had this on PS2 and never played it. Now I have it on PC so I can not play it again. Nostalgia.