PASAFPS. Pure Adrenalyn Sick Ass First Person Shooter.
The story overall is fine, though is piecemeal via computers and phones, it is not key to the fun of this game.
A longer play and for me at least a bit more challenging than GOW, this is a game not to be overlooked if you like a strong FPS. Until Halo 3 arrives, this may be the one that I replay the most.
One caveat, I do not play a lot on Live and thus cannot attest to the strengths or weaknesses of F.E.A.R. online.
PASAFPS. Pure Adrenalyn Sick Ass First Person Shooter.