Syphon Filter: Omega Strain

A deadly global terrorist consortium threatens the human population with an epidemic of the Siphon Filter virus, and Gabe Logan returns to save humanity in Siphon Filter: The Omega Strain. The latest installment in the series features four-player cooperative gameplay, as well as 100 deadly weapons and gadgets, hand-to-hand combat, and an improved character customization system. Gabe can't save the world's population all by himself, so he's also counting on his top recruits from his newly reformed agency.