Games like The Horror at Highrook
Games like The Horror at Highrook include Unheard - Voices of Crime, Firework, Depersonalization, Cultist Simulator, and DREDGE. We matched them by the tags players give The Horror at Highrook on Steam (Horror, Mystery, Lovecraftian, Investigation, and Card Game): closest matches first, and among equally close ones the better-known games.

Unheard - Voices of Crime
Shared: Mystery · Story Rich · Horror

Firework
Shared: Horror · Mystery · 2D

Depersonalization
Shared: Lovecraftian · Investigation · RPG

Cultist Simulator
Shared: Lovecraftian · Card Game · Board Game

DREDGE
Shared: Lovecraftian · Mystery · Horror

Sally Face - Episode One
Shared: Horror · Story Rich · Mystery

OMORI
Shared: Story Rich · Horror · RPG

Sanfu
Shared: Mystery · RPG · 2D

Inscryption
Shared: Horror · Card Game · Story Rich

Look Outside
Shared: Horror · Lovecraftian · RPG

Welcome to Elderfield
Shared: Horror · Lovecraftian · Mystery

Call of Cthulhu®
Shared: Horror · Lovecraftian · Mystery

WORLD OF HORROR
Shared: Horror · Lovecraftian · RPG

Fear & Hunger 2: Termina
Shared: Horror · Lovecraftian · RPG

The Painscreek Killings
Shared: Mystery · Investigation · Horror

Cyber Manhunt
Shared: Mystery · RPG · Simulation

Card Shark
Shared: Mystery · Card Game · Story Rich

The Test: Hypothesis Rising
Shared: Horror · Mystery · Investigation

Impostor Factory
Shared: Story Rich · Mystery · RPG

Dagon: by H. P. Lovecraft
Shared: Horror · Lovecraftian · Story Rich

The Room 4: Old Sins
Shared: Mystery · Lovecraftian · Horror

Lobotomy Corporation | Monster Management Simulation
Shared: Horror · Story Rich · Simulation

The Drifter
Shared: Mystery · Investigation · Horror

Phasmophobia
Shared: Horror · Investigation · Mystery