Games like Hollow Meridian
Games like Hollow Meridian include IRON NEST: Heavy Turret Simulator, Buckshot Roulette, Isonzo, Quarantine Zone: The Last Check, and Five Nights at Freddy's. We matched them by the tags players give Hollow Meridian on Steam (Indie, Experimental, Immersive Sim, Simulation, and Atmospheric): closest matches first, and among equally close ones the better-known games.

IRON NEST: Heavy Turret Simulator
Shared: Simulation · Military · Indie

Buckshot Roulette
Shared: Indie · First-Person · Horror

Isonzo
Shared: Indie · Simulation · Atmospheric

Quarantine Zone: The Last Check
Shared: Simulation · First-Person · Military

Five Nights at Freddy's
Shared: Indie · Horror · First-Person

Iron Lung
Shared: Indie · Atmospheric · Horror

Outlast
Shared: Atmospheric · First-Person · Horror

PC Building Simulator
Shared: Simulation · Immersive Sim · First-Person

No, I'm not a Human
Shared: Indie · Horror · Atmospheric

Supermarket Simulator
Shared: Simulation · Immersive Sim · First-Person

Amnesia: The Bunker
Shared: Immersive Sim · Atmospheric · Horror

Bodycam
Shared: Military · First-Person · Horror

MiSide
Shared: First-Person · Horror · Atmospheric

Poppy Playtime
Shared: Horror · First-Person · Indie

The Boba Teashop
Shared: Atmospheric · Horror · Simulation

This War of Mine
Shared: Atmospheric · Simulation · War

Liftoff®: FPV Drone Racing
Shared: Simulation · Indie · First-Person

MechWarrior 5: Clans
Shared: Simulation · Immersive Sim · First-Person

INSIDE
Shared: Atmospheric · Indie · Horror

Streamer Life Simulator 2
Shared: Simulation · Immersive Sim · First-Person

The Cabin Factory
Shared: Immersive Sim · Horror · Atmospheric

The Mortuary Assistant
Shared: Horror · Atmospheric · Simulation

Electrician Simulator
Shared: Simulation · Immersive Sim · Indie

Happy's Humble Burger Farm
Shared: Atmospheric · First-Person · Horror