Games like 0th floor. - The cursed elevator to floor zero -
Games like 0th floor. - The cursed elevator to floor zero - include MiSide, Totally Accurate Battle Simulator, Ready or Not, Escape the Backrooms, and Little Nightmares II. We matched them by the tags players give 0th floor. - The cursed elevator to floor zero - on Steam (Adventure, Simulation, Realistic, Horror, and Psychological Horror): closest matches first, and among equally close ones the better-known games.

MiSide
Shared: Psychological Horror · Horror · 3D

Totally Accurate Battle Simulator
Shared: Simulation · Realistic · Adventure

Ready or Not
Shared: Realistic · Horror · Singleplayer

Escape the Backrooms
Shared: Horror · Psychological Horror · Adventure

Little Nightmares II
Shared: Adventure · Horror · Psychological Horror

Little Nightmares
Shared: Adventure · Horror · Singleplayer

The Death | Thần Trùng
Shared: Horror · Adventure · Psychological Horror

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

The Complex: Expedition
Shared: Horror · Realistic · Psychological Horror

Visage
Shared: Horror · Psychological Horror · Adventure

Sultan's Game
Shared: Simulation · Adventure · Singleplayer

The Cabin Factory
Shared: Horror · Psychological Horror · Adventure

Subliminal
Shared: Realistic · Psychological Horror · Horror

Poppy Playtime
Shared: Horror · Singleplayer · Psychological Horror

Five Nights at Freddy's
Shared: Horror · Psychological Horror · Singleplayer

Platform 8
Shared: Adventure · Simulation · Psychological Horror

Sally Face - Episode One
Shared: Psychological Horror · Horror · Adventure

Lobotomy Corporation | Monster Management Simulation
Shared: Simulation · Psychological Horror · Horror

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

The Forest
Shared: Horror · Adventure · Simulation

Getting Over It with Bennett Foddy
Shared: Psychological Horror · Horror · Singleplayer

Outlast
Shared: Horror · Psychological Horror · Adventure

SchoolBoy Runaway
Shared: Adventure · Simulation · Horror

Microsoft Flight Simulator (2020) 40th Anniversary Edition
Shared: Simulation · Realistic · Adventure