Games like MushrooMonster
Games like MushrooMonster include Resident Evil Requiem, Bendy and the Dark Revival, Resident Evil Village, Five Nights at Freddy's: Security Breach, and Outlast. We matched them by the tags players give MushrooMonster on Steam (Action, Action-Adventure, Idler, Hidden Object, and First-Person): closest matches first, and among equally close ones the better-known games.

Resident Evil Requiem
Shared: Action · Survival Horror · Horror

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

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

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

Outlast
Shared: First-Person · Horror · Survival Horror

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

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

Resident Evil 4
Shared: Action · Horror · Survival Horror

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

Escape the Backrooms
Shared: Horror · First-Person · Survival Horror

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

Choo-Choo Charles
Shared: Survival Horror · Horror · First-Person

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

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

Ultimate Custom Night
Shared: Horror · Survival Horror · First-Person

Nightmare of Decay
Shared: Action · Horror · Survival Horror

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

The Forest
Shared: Horror · Action · First-Person

Dark Deception
Shared: Horror · First-Person · Action

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

Amnesia: The Bunker
Shared: Horror · Survival Horror · First-Person

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

Tattletail
Shared: First-Person · Horror · Action

Ghostwire: Tokyo
Shared: Action-Adventure · Action · First-Person