F.E.A.R. Platinum Edition includes Extraction Point and Perseus Mandate Add-ons (PC Digital Download via gog.com) $1.49

F.E.A.R. Platinum includes the original F.E.A.R. and its two addons: F.E.A.R. Extraction Point and F.E.A.R. Perseus Mandate.
https://www.gog.com/en/game/fear_platinum