ESRB:M - Mature (Titles rated "Mature (M)" may be suitable for ages 17 and older. They may include more intense violence or language than products rated "Teen" as well as mature sexual themes.)
Game Description:Syphon Filter returns with The Omega Strain. Introducing an awesome 4-player online co-operative mode, Syphon Filter delivers you into intense counter-terrorism action. With an arsenal of over 100 different weapons and devices you will take out terrorists with your expert commando skills and team-play. You can also fight through 17 single-player missions in exciting locations across the globe, from Tokyo and Belarus to Quebec and Yemen. Your mission: to discover the secret behind a deadly virus outbreak and to hunt down those who threaten the world.