Games like Hospital 666
by Lokin
Hospital 666 is a first-person 3D modern-day psychological horror adventure: walking, encountering anomalies and escaping monsters. The Exit 8 and The Stairway 7 - Anomaly Hunt Loop Horror Game play most like Hospital 666. Of the 12 closest games below, most share its horror, psychological horror and walking simulator.
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Ranked by how similar the games actually are, not by sales. Released and Price are remembered for next time.
Closest matches
The Exit 8
Nov 29, 2023 · KOTAKE CREATE
Both: Walking Simulator · Horror · Psychological Horror
First-person 3D modern-day walking simulator horror, realistic liminal space. Observing surroundings, finding anomalies and walking.
ExplorationPuzzleWalking SimulatorHorrorImmersive SimPsychological HorrorUndergroundFirst-Person3DSurreal👍 11,001The Stairway 7 - Anomaly Hunt Loop Horror Game
May 17, 2024 · Steelkrill Studio
Both: Psychological Horror · Walking Simulator · Horror
First-person 3D psychological horror loop game, dark and gritty. Observing anomalies, navigating stairways and managing inventory.
ActionPsychological HorrorWalking SimulatorHorrorAdventureSimulation3DExplorationImmersive SimChoices MatterThe Cabin Factory
Dec 13, 2024 · International Cat Studios
Both: Horror · Psychological Horror · Walking Simulator
First-person 3D modern-day horror walking simulator, realistic. Inspect cabins, determine if haunted and anomaly hunting.
HorrorPsychological HorrorWalking SimulatorChoices MatterImmersive SimAtmosphericFirst-PersonAdventure3DSimulation👍 3,466An Odd Walk: Shinjuku Alley
Jun 4 · BoxLoaf
Both: Walking Simulator · Horror · Psychological Horror
First-person 3D modern-day casual anomaly-spotting, stylized 3D. Spotting anomalies, pressing buttons and exploration.
Walking SimulatorHorrorPsychological HorrorExplorationImmersive SimPuzzleAtmosphericInvestigationSimulationRealisticSEVEN SCHOOL GHOST STORIES | 学校の七つの怪談
Sep 29 · Hikachof
Both: Horror · Psychological Horror · Walking Simulator
First-person 3D modern-day psychological horror. Exploration, spotting anomalies and interacting with objects.
HorrorPsychological HorrorExplorationWalking SimulatorPuzzleMysteryFirst-PersonAtmosphericSupernaturalImmersive SimParasite Elevator
Sep 18 · TAYUTA CREATE
Both: Walking Simulator · Psychological Horror · Horror
First-person 3D psychological horror, realistic and unsettling. Counting parasites, navigating an elevator and escaping.
Walking SimulatorPsychological HorrorPsychologicalImmersive SimHorrorAtmosphericAdventureRealisticSimulationFPSIs Simon There?
May 6, 2022 · Stanislaw Truchowski
Both: Horror · Psychological Horror · Realistic
First-person 3D modern-day psychological horror walking simulator. Exploring, solving puzzles and interacting with environment.
HorrorPsychological HorrorStory RichRealisticDarkPuzzleWalking SimulatorThrillerCollectathonAtmospheric👍 288Escape the Backrooms
Oct 23, 2025 · Fancy Games, Blackbird Interactive
Both: Horror · Online Co-Op · Psychological Horror
First-person 3D survival horror, realistic graphics. Exploration, escaping levels and surviving entities.
HorrorMultiplayerOnline Co-OpPsychological HorrorCo-opSurvival HorrorFirst-PersonEscape RoomExplorationAdventure👍 138,067Backrooms: Escape Together
Oct 18, 2022 · Triiodide Studios
Both: Horror · Online Co-Op · Psychological Horror
First-person 3D co-op survival horror, photorealistic lifelike graphics. Exploration, surviving entities and solving puzzles.
MultiplayerHorrorOnline Co-OpPsychological HorrorSurvival HorrorCo-opAtmosphericFirst-PersonRealisticEarly Access👍 42,549Inside the Backrooms
Jun 20, 2022 · MrFatcat
Both: Horror · Psychological Horror · Online Co-Op
First-person 3D co-op survival horror, gloomy and atmospheric. Solving puzzles, exploring rooms and avoiding entities.
HorrorMultiplayerSurvival HorrorPuzzlePsychological HorrorCo-opOnline Co-OpAdventureExplorationFirst-Person👍 38,826Backrooms Rec.
Mar 6, 2024 · Liminal Logic
Both: Online Co-Op · Horror · Psychological Horror
First-person 3D survival horror, realistic graphics. Explore, survive and uncover mysteries.
MultiplayerOnline Co-OpSurvival HorrorHorrorChoose Your Own AdventureFPSFirst-PersonLocal MultiplayerPsychological HorrorAction-Adventure👍 1,835