Those aren't horrors, those are adventure games/shooters with horror aspects.
If you want horror you should try the Silent Hill, Forbidden Siren and Penumbra series.
Also, if you like shooting, adventure and horror, get any of the three S.T.A.L.K.E.R games, preferably Call of Pripyat.
whats a good horror game?
Besides:
Resident Evil
Fear's
Quakes's
Doom 3
Thats actually good.
Not the game style I want...
Lemme specify a little bit:
Things the game MUST have:
Mining Skill;
Tons of quests;
Level Limit
Things to do after Level Limit (not only PvP);
Good gameplay;
Additional skills or class upgrade.
This for MMORPGs.
Tell me good Single Player RPG, like Avencast (liked that one )