F.E.A.R. Perseus Mandate is a stand-alone expansion pack for the psychological horror first-person shooter video game F.E.A.R. The expansion was developed by TimeGate Studios, the same development team behind the first expansion, F.E.A.R. Extraction Point.The game follows the exploits of a new player character, a member of a secondary F.E.A.R. team sent in to investigate Armacham's Perseus Project. The game takes place during the events of the original F.E.A.R.