Wright on 04 July 2016
Probably Eternal Darkness: Sanity's Requiem.
Eldritch lore, creepyness everywhere, blood, dismemberment, Shakespearian quotes, people going batshit insane, your save files being wiped out, thirteen different characters and 90% of them end up as psycho maniacs, and having to experience all of that three times (plus several changes between each playthrough) to achieve the "perfect" ending.
It's certainly the darkest one.
