Games like House of Hell (Standalone)
Games like House of Hell (Standalone) include Roadwarden, The Life and Suffering of Sir Brante, Tales of the Black Forest, Suzerain, and To the Moon. We matched them by the tags players give House of Hell (Standalone) on Steam (Adventure, RPG, Indie, Choose Your Own Adventure, and Horror): closest matches first, and among equally close ones the better-known games.

Roadwarden
Shared: RPG · Adventure · Indie

The Life and Suffering of Sir Brante
Shared: RPG · Choose Your Own Adventure · Interactive Fiction

Tales of the Black Forest
Shared: RPG · Adventure · Indie

Suzerain
Shared: Choose Your Own Adventure · Interactive Fiction · RPG

To the Moon
Shared: Indie · Adventure · RPG

Sorcery! Parts 1 and 2
Shared: RPG · Adventure · Choose Your Own Adventure

Vampire: The Masquerade — Parliament of Knives
Shared: RPG · Adventure · Indie

Pocket Mirror ~ GoldenerTraum
Shared: RPG · Adventure · Horror

Notes of Soul
Shared: Adventure · Horror · Indie

OMORI
Shared: Indie · RPG · Horror

Fallen Hero: Rebirth
Shared: Adventure · Indie · RPG

Vampire: The Masquerade — Night Road
Shared: Choose Your Own Adventure · RPG · Text-Based

Wayhaven Chronicles: Book One
Shared: RPG · Adventure · Indie

Who's Lila?
Shared: Horror · Choose Your Own Adventure · Interactive Fiction

Milk inside a bag of milk inside a bag of milk
Shared: Horror · Adventure · Interactive Fiction

Choice of Robots
Shared: Choose Your Own Adventure · Indie · RPG

Stories Untold
Shared: Adventure · Horror · Indie

Look Outside
Shared: RPG · Adventure · Horror

Buddy Simulator 1984
Shared: Indie · Horror · RPG

This Book Is A Dungeon
Shared: Adventure · Indie · Horror

Breakout 13
Shared: Choose Your Own Adventure · Interactive Fiction · RPG

Ib
Shared: Indie · Horror · RPG

Ruined King: A League of Legends Story™
Shared: RPG · Adventure · Indie

Love is All Around: Echoes of Yesterday
Shared: Adventure · RPG · Interactive Fiction