In Perseus Mandate for Windows-based PC, players face off against new enemies as they take point on a second F.E.A.R. team investigating the mysterious paranormal phenomena at Armacham. Perseus Mandate features several robust multiplayer modes available to players online, including a deeply immersive storyline that runs parallel to the original F.E.A.R. and first expansion pack Extraction Point. The second expansion pack reveals a new perspective on the initial disturbance, challenging players to find out what Perseus actually is and why the Nightcrawlers have been called in to collect it. You play as the point man on a second First Encounter Assault Recon team

In F.E.A.R. Files, exclusive for the Xbox 360, gamers will combat paranormal situations in two action-packed campaigns. F.E.A.R. Files is two games in one package -- the brand new Perseus Mandate campaign and the award-winning expansion pack Extraction Point. F.E.A.R. Files features several new Instant Action and multiplayer maps, along with a variety of new weaponry available to the player. Gamers can look forward to the same psychological twists and turns they've come to expect from the F.E.A.R. franchise as they battle their way through each terrifying campaign.