Good survival horror games?

[Googolplex]

Silent Hill is scary as hell. In some ways even more than Amnesia. But Amnesia is more "plausible" horror, made for immersing. Silent Hill is more horror with effects. But sounds and music are SCARY. It'sd not a fun game because is has guns. Overture also is not a fun game just because you have a pickaxe. The gameplay is not designed for fun.
You are not the superhero by default when have a gun.

In Silent Hill, like in Amnesia, mainly the atmosphere is the horror, and you can't shoot down the atmosphere!