What are the best Horror/Mystery adventure games?

[Exorph]

As far as I knowÃ,  Phantasmagoria I is the best adventure game mystery horror, is like a horror movie, the second part is a disaster.

I liked the second part a LOT more than the first.
Granted, both games seem to use gore and sex just to sell copies, but I found the story and acting of the second game to actually be decent and at times even good..
The puzzles suck, but with a nice walkthrough to guide me through the game, I find it to be rather enjoyable.

The first one was just.. o_O

[Secret Fawful]

I recommend Call of Cthulhu as far as atmospheric games. The village people in that game were AWESOME. I didn't mind the FPS parts that much myself, but the first half is better.

And if you can understand Japanese, I recommend finding a copy of The Moment the Cicadas Cry. (I doubt anything comes close to being creepier or more disturbing than that game <, maybe not even Phantasmorgia)