Games like The Sleep Experiment
Experience the horrors of one of the most infamous experiments that ever took place. As a test subject in a top-secret Soviet research facility, you must endure days without sleep while facing unimaginable terrors that lurk in the shadow.
Top 12 games similar to The Sleep Experiment
- 1
Mountains of Madness
A first person horror exploration game set in the frozen wastes of Antarctica. Use your tools to navigate the frozen galleries untouched by millennia and unearth evidence of a dreadful truth while you search for a madman whose ill fate lies somewhere beneath these Mountains of Madness
ActionAdventureIndie - 2
SOMA
From the creators of Amnesia: The Dark Descent comes SOMA, a sci-fi horror game set below the waves of the Atlantic ocean. Struggle to survive a hostile world that will make you question your very existence.
ActionAdventureIndie - 3
The Coma 3: Bloodlines
Welcome to the world of The Coma 3: Bloodlines. In this realm of shadows rumors and urban legends become reality, and danger lurks around every corner. If a living intruder dies here, their body will be severed from their spirit and never wake again ...
ActionAdventureIndie - 4
Lamentum
Lamentum is a pixel art survival horror game, set in New England in the mid-nineteenth century.
ActionAdventureIndie - 5
Dead of Darkness
Dead of Darkness is a 2D survival-horror action-adventure. Investigate a mysterious island and unravel its disturbing secret. You’ll have to face grotesque creatures, hurdle deadly traps, solve puzzles, and most importantly, survive.
ActionAdventureIndie - 6
Amnesia: The Dark Descent
Amnesia: The Dark Descent, a first person survival horror. A game about immersion, discovery and living through a nightmare. An experience that will chill you to the core.
ActionAdventureIndie - 7
In The Backrooms
"God save you if you hear something wandering around nearby, because it sure as hell has heard you.."
ActionAdventureIndie - 8
Five Nights at Freddy's: Sister Location
Welcome to Circus Baby's Pizza World, where family fun and interactivity go beyond anything you've seen at those *other* pizza places! Now hiring: Late night technician. Must enjoy cramped spaces and be comfortable around active machinery. Not responsible for death or dismemberment.
ActionIndieSimulation - 9
Maid of Sker
Maid of Sker is a first-person survival horror, set in a remote hotel with a gory and macabre history from Welsh folklore. Brave the nightmares of the Quiet Ones. Do not panic…don’t even breathe!
ActionAdventureIndie - 10
Amnesia: A Machine for Pigs
From the creators of Amnesia: The Dark Descent and Dear Esther comes a new first-person horrorgame that will drag you to the depths of greed, power and madness. It will bury its snout into your ribs and it will eat your heart.
ActionAdventureIndie - 11
The Land of Pain
Something strange appears in the woods. Lost in a dark and unknown place, survive an unrelenting enemy, solve puzzles, and uncover the ancient mystery that’s befallen this land in this Lovecraftian Cosmic Horror adventure.
AdventureIndie - 12
Static Dread: The Lighthouse
Lovecraft meets Papers, Please. Play as a lighthouse keeper and guide ships safely into the harbor using your radio. Survive the presence of something impossible, and don’t let the shadows consume you!
ActionAdventureCasual
About imho.run
imho.run is a Steam game recommender that combines collaborative filtering (ALS / iALS / EASE / LightGCN) with content-based scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted gameplay vibes from review text. The lists you see here are generated in seed mode — anchored on The Sleep Experiment— so they answer the question “what plays like this?” rather than “what fits my library?”
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