Full list of all 41 F.E.A.R. Files achievements worth 1,000 gamerscore. It takes around 25-30 hours to unlock all of the achievements on Xbox 360.
Completed all Instant Action maps on Extreme.
Completed all Instant Action maps.
Completed the Perseus Mandate campaign without dying.
Completed the Perseus Mandate campaign on Extreme difficulty.
Viewed the entire Perseus Mandate credits.
Killed every enemy in the Perseus Mandate campaign.
Found every booster in the Perseus Mandate campaign.
Found all phone messages and laptops in the Perseus Mandate campaign.
Completed the Perseus Mandate campaign.
Defeated the Nightcrawler Commander.
Completed the Perseus Mandate campaign through "Labyrinth".
Completed the Perseus Mandate campaign through "Basecamp".
Killed enemies with every weapon at least once in the Perseus Mandate campaign.
Killed 20 enemies with the LP4 Lightning Arc Weapon in the Perseus Mandate Campaign.
Killed 10 critters during the Perseus Mandate campaign.
Tried to save Chen.
Completed the Perseus Mandate campaign through "The Plaza Chase".
Killed 20 enemies with the K3-BT Grenade Launcher in the Perseus Mandate Campaign.
Completed the Perseus Mandate campaign through "Disturbance".
Killed 30 enemies with the VES Advanced Rifle in the Perseus Mandate Campaign.
Defeated the first Nightcrawler Elite.
Completed the Perseus Mandate campaign through "Underneath".
Completed the Extraction Point campaign without letting the flashlight run down.
Completed the Extraction Point campaign on Extreme.
Killed 3 players while SloMo is active in a ranked SloMo multiplayer match.
Completed an Instant Action map on Extreme difficulty.
Completed an Instant Action map.
Killed every enemy in the Extraction Point campaign.
Found all the health and slo-mo boosters in the Extraction Point campaign.
Answered all the phones in the Extraction Point campaign.
Completed the Extraction Point campaign.
Completed the Extraction Point campaign through “The L” .
Killed 30 enemies with the Type-12 Laser Carbine.
Killed 30 enemies with the TG-2A Minigun.
Completed the Extraction Point campaign through “Holiday”.
Killed players in ranked multiplayer with the VES, K3-BT, LP4, TG-2A, and Type-12.
Captured 25 control points in ranked Control matches.
Won a ranked multiplayer game on all maps.
Captured 25 control points in ranked Conquer All matches.
Killed 10 players without dying in multiplayer.
Obtained 150 Health and 100 Armor in a multiplayer game.