Games like The Gravehouse
Games like The Gravehouse include Outlast, Poppy Playtime, Resident Evil 7 Biohazard, Five Nights at Freddy's: Security Breach, and Resident Evil Village. We matched them by the tags players give The Gravehouse on Steam (Horror, Survival Horror, First-Person, Action, and Psychological Horror): closest matches first, and among equally close ones the better-known games.

Outlast
Shared: Horror · Survival Horror · First-Person

Poppy Playtime
Shared: Horror · First-Person · Survival Horror

Resident Evil 7 Biohazard
Shared: Horror · Survival Horror · First-Person

Five Nights at Freddy's: Security Breach
Shared: Horror · Survival Horror · First-Person

Resident Evil Village
Shared: Horror · Survival Horror · First-Person

Outlast 2
Shared: Horror · Survival Horror · First-Person

Amnesia: The Dark Descent
Shared: Horror · Survival Horror · Psychological Horror

Bendy and the Dark Revival
Shared: Horror · First-Person · Survival Horror

Escape the Backrooms
Shared: Horror · Survival Horror · Psychological Horror

Resident Evil Requiem
Shared: Survival Horror · Horror · Action

The Outlast Trials
Shared: Horror · Survival Horror · First-Person

SOMA
Shared: Horror · Psychological Horror · Survival Horror

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

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

Little Nightmares II
Shared: Horror · Adventure · Singleplayer

Garten of Banban
Shared: Horror · First-Person · Psychological Horror

Lethal Company
Shared: Horror · First-Person · Survival Horror

Little Nightmares
Shared: Horror · Adventure · Singleplayer

Penumbra Overture
Shared: Horror · First-Person · Survival Horror

Amnesia: Rebirth
Shared: First-Person · Horror · Action-Adventure

Hello Neighbor 2
Shared: Horror · First-Person · Adventure

Inside the Backrooms
Shared: Horror · Survival Horror · Psychological Horror

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

Backrooms: Escape Together
Shared: Horror · Survival Horror · Psychological Horror