Killing Through American Horror: Starting with The Hills Have Eyes

The bad news: he transmigrated into a world full of terrifying monsters, and that world is currently being invaded by the abyss.

The good news: his cheat ability lets him level up by killing monsters and dropping skills.

A satisfying power fantasy with brains and endless killing. The author is full of meme references and the mix is complicated.

Centered mainly on American horror movie serial killers and monsters, with most of them reimagined through original creation.

Crossover mashup: DND abyss invasion, some Cthulhu monsters, and a little Warhammer lore.

Appearances include: Wrong Turn, Underworld, House of Wax, Candyman, Terrifier, It, Saw, The Cabin in the Woods, and more.

No suffering for the protagonist, not much scheming behind the scenes, and no traitors sabotaging their own side.