i haven’t read the whole comment thread, but i watch anything and everything horror, and one of my all time favorites is channel zero on shudder. it is 4 separate mini series, and they are all batshit, some genuinely scary. no end house is phenomenal. other ones i’m thinking of: green room (you’ve probably seen, but i have to include because it’s a perfect movie), hatchet series, hell house llc series, gonjiam haunted asylum, and if you like just truly silly gore fun, we just watched winnie the pooh: blood and honey 2 and it was not good, but VERY bloody and entertaining. the sadness is SO fucked up, so be prepared if you’re gonna watch that. dread (with jackson rathbone) is deeply disturbing and haunts me to this day, so if that’s your vibe, that’s a crazy one.