Games like ととのいシミュレーター
Games like ととのいシミュレーター include VERGE:Lost chapter, KovaaK's, Buckshot Roulette, INSIDE, and Ready or Not. We matched them by the tags players give ととのいシミュレーター on Steam (Simulation, Walking Simulator, FPS, 2.5D, and 3D): closest matches first, and among equally close ones the better-known games.

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

KovaaK's
Shared: Simulation · FPS · Indie

Buckshot Roulette
Shared: Horror · Singleplayer · 3D

INSIDE
Shared: 2.5D · Horror · Singleplayer

Ready or Not
Shared: FPS · Singleplayer · Horror

Totally Accurate Battle Simulator
Shared: Simulation · Singleplayer · Indie

Nucleares
Shared: Simulation · FPS · Singleplayer

HOLE
Shared: FPS · Horror · Singleplayer

Dollmare
Shared: Simulation · 3D · Horror

Receiver
Shared: Simulation · FPS · Indie

MiSide
Shared: Horror · 3D · Singleplayer

Aimlabs
Shared: FPS · Simulation · Indie

September 7th
Shared: Walking Simulator · Horror · Simulation

Resident Evil Requiem
Shared: FPS · Horror · Singleplayer

Garten of Banban
Shared: Horror · Singleplayer · 3D

Squad 44
Shared: Simulation · FPS · Singleplayer

Bodycam
Shared: FPS · Horror · Simulation

The Cabin Factory
Shared: Walking Simulator · Horror · Simulation

Papers, Please
Shared: Simulation · Indie · Singleplayer

MechWarrior 5: Mercenaries
Shared: Simulation · FPS · Singleplayer

Scanner Sombre
Shared: Walking Simulator · Horror · Indie

Five Nights at Freddy's: Security Breach
Shared: Horror · Singleplayer · 3D

Thief Simulator
Shared: Simulation · Singleplayer · Indie

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