Trying to beat the whole F.E.A.R. series. Just got done with F.E.A.R. a few days ago. Half-way through Extraction Point. Next up is either F.E.A.R. 2 or Perseus Mandate, since the two expansions are non-canon and don't matter for FEAR2.
Though I guess I'm working backwards since I've already gotten a good way through F.E.A.R. 3 lol.