I have tried many Online FPS and this has really blew me away. The visual and audio fidelity makes it seem like a AAA game. The gameplay is also VERY solid, the renting system in this is by far the best i've seen. I give it a 8.5/10.
Before playing Amnesia, I never liked horror games and movies, but somehow I was really interested in this one. After playing it all the way through and watching half a dozen play throughs of it, I can say that this has to be one of the best horror games in history.