My favorite FPS to-date.
Sure the premise dips from Japanese horror movies like "The Ring." Sure, other games like "Max Payne" did slow-motion shooting before this. Sure games told entirely through the first-person point-of-view have been done. But no game has ever put all of these together, along with great graphics, physics, and enemy AI the way F.E.A.R. does.
It also doesn't hurt that the game genuinely scared the sh** out of me a few times.
I can't wait until I get my hands on F.E.A.R. 2: Project Origin.