creepiest games you played here?

Silent Hill 1, Silent Hill 2 & Silent Hill 3

Resident Evil, Resident Evil 2, Resident Evil 3, Resident Evil 4

Shivers

Phantasmagoria

Haunted Grounds

The entire Fatal Frame franchise : Fatal Frame, 2: Crimson Butterfly, 3: The Tormented, $: Mask Of The Lunar Eclipse & 5: Maiden Of Black Water.

Nothing is creepier than Fatal Frame. It has so many jump scares and all the unnerving music.