Games like Please close the doors
Games like Please close the doors include Tales of the Black Forest, Firework, Look Outside, OMORI, and Raging Loop. We matched them by the tags players give Please close the doors on Steam (Indie, Detective, Zombies, Thriller, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

Tales of the Black Forest
Shared: Indie · Pixel Graphics · RPG

Firework
Shared: Indie · 2D · Thriller

Look Outside
Shared: Pixel Graphics · Survival Horror · 2D

OMORI
Shared: Indie · Pixel Graphics · 2D

Raging Loop
Shared: Indie · Visual Novel · Detective

The Witch's House MV
Shared: Indie · Pixel Graphics · 2D

The Rewinder
Shared: Pixel Graphics · Detective · 2D

To the Moon
Shared: Indie · Pixel Graphics · Singleplayer

Beat Cop
Shared: Indie · Pixel Graphics · Detective

NEEDY STREAMER OVERLOAD
Shared: Visual Novel · Pixel Graphics · 2D

Urban Myth Dissolution Center
Shared: Pixel Graphics · Visual Novel · 2D

Unheard - Voices of Crime
Shared: Detective · Thriller · Indie

Milk outside a bag of milk outside a bag of milk
Shared: Indie · Pixel Graphics · Visual Novel

A Bird Story
Shared: Indie · Pixel Graphics · 2D

Blasphemous
Shared: Pixel Graphics · Indie · 2D

Mad Father
Shared: Pixel Graphics · 2D · Indie

Hotline Miami
Shared: Indie · Pixel Graphics · Violent

CARRION
Shared: Pixel Graphics · Indie · 2D

OneShot
Shared: Indie · Pixel Graphics · Singleplayer

The Final Station
Shared: Indie · Pixel Graphics · Zombies

Vampire Survivors
Shared: Indie · Pixel Graphics · 2D

DISTRAINT: Deluxe Edition
Shared: Indie · Pixel Graphics · 2D

Undertale
Shared: Pixel Graphics · Indie · 2D

Dungeon Munchies
Shared: Indie · Pixel Graphics · 2D