According to a newsletter that I received, it seems that Project Origin has finally officially been named as F.E.A.R. 2: Project Origin.
We assume that this is because it was hard to distinguish that Project Origin was the sequel to F.E.A.R.. If you’ve never played this series, I highly recommend it. It’s a mix of a FPS (first person shooter) with a horror piece. Having played every single expansion pack and the original, I can say that it’s like mixing in a good FPS along with Silent Hill. Hopefully the sequel as good as the original since parts of the Perseus Mandate were slightly cheesy, although fun.