Games like The House
Games like The House include Bendy and the Dark Revival, Outlast, Slender: The Arrival, Among the Sleep - Enhanced Edition, and Poppy Playtime. We matched them by the tags players give The House on Steam (Horror, Indie, Adventure, Action, and Walking Simulator): closest matches first, and among equally close ones the better-known games.

Bendy and the Dark Revival
Shared: Horror · Action · Adventure

Outlast
Shared: Horror · First-Person · Adventure

Slender: The Arrival
Shared: Horror · Indie · First-Person

Among the Sleep - Enhanced Edition
Shared: Horror · Indie · Adventure

Poppy Playtime
Shared: Horror · First-Person · Dark

Blair Witch
Shared: Horror · Adventure · Indie

The Beast Inside
Shared: Horror · Adventure · First-Person

Layers of Fear (2016)
Shared: Horror · Walking Simulator · Indie

Spooky's Jump Scare Mansion: HD Renovation
Shared: Horror · Indie · Adventure

The Hat Man: Shadow Ward
Shared: Horror · Indie · Adventure

Buckshot Roulette
Shared: Horror · Dark · Indie

Firewatch
Shared: Adventure · Walking Simulator · First-Person

Still Wakes the Deep
Shared: Horror · Walking Simulator · First-Person

The Forest
Shared: Horror · Adventure · Action

Bendy and the Ink Machine
Shared: Horror · First-Person · Indie

We Happy Few
Shared: Adventure · Action · Indie

VERGE:Lost chapter
Shared: Horror · Indie · Walking Simulator

Five Nights at Freddy's: Secret of the Mimic
Shared: Horror · Adventure · First-Person

Visage
Shared: Horror · Dark · First-Person

Despair
Shared: Horror · Indie · Action

From The Darkness
Shared: Horror · Indie · Dark

IMSCARED
Shared: Horror · Indie · Adventure

Penumbra Overture
Shared: Horror · Adventure · Indie

Little Nightmares
Shared: Horror · Adventure · Indie

