Games like Don't let Him In
Games like Don't let Him In include House Flipper, [Chillas Art] Stigmatized Property, [Chillas Art] The Convenience Store, The Forest, and That's not my Neighbor. We matched them by the tags players give Don't let Him In on Steam (Simulation, Casual, Demons, Horror, and Singleplayer): closest matches first, and among equally close ones the better-known games.

House Flipper
Shared: Simulation · Singleplayer · Casual

[Chillas Art] Stigmatized Property
Shared: Casual · Horror · Simulation

[Chillas Art] The Convenience Store
Shared: Horror · Simulation · Casual

The Forest
Shared: Horror · Adventure · Action

That's not my Neighbor
Shared: Casual · Simulation · Horror

鬼谷八荒 Tale of Immortal
Shared: Simulation · Singleplayer · Action

DOOM
Shared: Demons · Action · Gore

People Playground
Shared: Simulation · Singleplayer · Gore

Streamer Life Simulator
Shared: Simulation · Casual · Singleplayer

Outlast
Shared: Horror · Singleplayer · Gore

The Mortuary Assistant
Shared: Horror · Demons · Simulation

Resident Evil 4
Shared: Horror · Action · Singleplayer

Crime Scene Cleaner
Shared: Simulation · Singleplayer · Gore

CARRION
Shared: Horror · Action · Gore

Game Dev Tycoon
Shared: Simulation · Casual · Singleplayer

Slime Rancher
Shared: Singleplayer · Adventure · Simulation

DAVE THE DIVER
Shared: Casual · Singleplayer · Adventure

[Chillas Art] The Closing Shift
Shared: Simulation · Casual · 1990's

DOOM Eternal
Shared: Demons · Action · Gore

Retrowave
Shared: Casual · Simulation · Indie

[Chillas Art] Aka Manto
Shared: Horror · Simulation · Indie

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

VERGE:Lost chapter
Shared: Horror · Simulation · Singleplayer

Thief Simulator
Shared: Simulation · Singleplayer · Adventure