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Similar to TRAPPIST-1 — based on shared gameplay and genres, popularity and reviews. The original game is excluded from the results. Remove comparison
The first 500 games were considered for comparison of 703 initial matches. Similar games among them: 500. Refine the filters to narrow the selection.
Robert, a 25 year-old intern at the biggest name in Space Exploration, is tasked with managing the Voyager III, an experimental probe that can warp to distant stars and worlds in the name of exploration. But as the months pass, Robert begins discovering horrors he wasn't meant to see.
Shared features: Horror, Single-player, Adventure
A hand-drawn steampunk point-and-click puzzle adventure. Search for clues, combine items and unravel a family mystery. Now includes Chapter 2, a journey into a miniature world, and free hints that recharge every 3 minutes.
Shared features: Horror, Adventure, Single-player
Discover a side of Brazil you've never seen. Explore a first-person horror mystery inspired by Brazilian folklore, where forgotten diaries, abandoned places, and a relentless presence lead you toward a century-old truth that was never meant to be uncovered.
Shared features: Horror, Adventure, Single-player
EXTINCTION ZONE is a zombie themed combat action survival game with 2D pixel art environments, puzzles to solve and a conspiracy to unravel.
Shared features: Horror, Adventure, Single-player
Horror styled endless runner game. Play as woman collect statues, avoid obstacles and deathly zombies and try to survive as long as can
Shared features: Horror, Adventure, Simulation
Valor Mortis is a first-person action soulslike from the creators of Ghostrunner. Rise from death as a former soldier of Napoleon’s army. Wield supernatural powers, battle horrifying monsters, and unravel a conspiracy that threatens all of humanity.
Shared features: Horror, Adventure, Single-player
The Ultimate Gore & Terror Experience.Bodycam meets body horror. Explore dark, abandoned, photorealistic environments filled with gore, brutal violence, and terrifying paranormal entities. Find hidden tapes. Uncover bloody tales of horror. Your microphone is listening. Stay quiet. Stay alive
Shared features: Horror, Adventure, Simulation
A collection of four atmospheric horror games about brokenness and malfunction. Inspect toys for defects, cheat on an exam, follow a radio signal, and explore the darkness by the light of matches.
Shared features: Horror, Simulation, Single-player
Cosmic horror, through the eyes of a penguin. Rival human factions have come to your home in the Antarctic, seeking an ancient and inconceivable being. Observe their descent into insanity in this faithful re-imagining of H.P. Lovecraft’s At the Mountains of Madness, and other stories.
Shared features: Horror, Adventure, Single-player
An absurd survival horror satire set in the Czech Parliament. Sneak through corridors, hide from politicians, and collect real campaign promises in a game full of memes and bizarre buffs.
Shared features: Horror, Simulation, Single-player
Crimson Curse —Will Your Fate Bloom in Despair or Salvation Set 23 years after Castlevania Dracula's Curse - follow Rose Belmont's journey in an all new 2D Action-Exploration title from KONAMI, Evil Empire and Motion Twin.
Shared features: Horror, Single-player, Adventure
A horror pool roguelite with upgradable cues, guns and procedural rituals. Shoot some balls. Unleash horrors from beyond. Go insane. Try again.
Shared features: Horror, Adventure, Single-player
A 1–4 player co-op horror job-sim. Your crew of hazmat cleaners works the night shift for a dispatcher who knows more than he lets on, scrubbing blood out of places nobody else will go. Something has moved in at every site, and you'll have to work out what it is before you pay the altar.
Shared features: Horror, Adventure, Simulation
DERAIL is a horror anomaly game where instead of spotting anomalies you have to cleanse them with you holy camera to escape the loop.
Shared features: Horror, Adventure, Simulation
"Last On Duty" is a first-person psychological horror game. You must carefully observe your surroundings, complete various tasks, and ultimately make a decisive choice.
Shared features: Horror, Adventure, Simulation
A psychological horror game inspired by the unsettling atmosphere of P.T. and the anomaly-detection gameplay of The Exit 8, where players must detect anomalies to escape a looping abandoned hospital.
Shared features: Horror, Adventure, Simulation
Psychological horror at a morgue's night intake desk. Bodies arrive with paperwork that has to match the body. Weigh it, measure it, take its temperature — listen to its chest. Some still have a pulse. The rulebook gains a page every night, and some of what you sign in does not stay signed in.
Shared features: Horror, Adventure, Simulation
Purrfect Bliss is a cat cafe built on a dark history. Will you survive the night shift? Serve customers, take care of the cats, and uncover the terrifying truth in this psychological horror game.
Shared features: Horror, Adventure, Simulation
RESIDUUM is a first-person psychological horror game set in a decaying research facility. Armed with only a dwindling flashlight and a faulty heartbeat sensor, manage your power, uncover the truth, and escape what hides in the dark.
Shared features: Horror, Adventure, Simulation
Tokyo Horror is a J-horror RPG where events unfold in real-time. Survive one night in a city where every choice you make impacts the world around you. How many deaths will you be responsible for tonight?
Shared features: Horror, Adventure, Single-player
Explore a nightmare born from trypophobia. Find the keys to a chained door while an unpredictable entity hunts you. A first-person horror game with a VHS aesthetic, disturbing organic environments, and a different path through every playthrough.
Shared features: Horror, Adventure, Single-player
After 9:59 is a psychological horror game set on Halloween night, you're alone in your new apartment. A list of strange rules may be your only protection once 9:59 PM passes and the knocking begins.
Shared features: Horror, Adventure, Single-player
Cold Rails is a horror adventure set on a train. You work as a bartender, serving drinks to passengers and uncovering a story as a mysterious woman in a dress stalks the train.
Shared features: Horror, Adventure, Single-player
You broke into the house of a popular blogger to uncover all his secrets, but it’s not that simple! He locks you inside, and now you must do everything you can to escape. Hide, solve puzzle quests, and make your way out in this horror escape adventure!
Shared features: Horror, Adventure, Single-player
Popularity is the total number of Steam reviews, not sales or concurrent players. Activity is the average net daily growth in reviews over the longest stable window of up to 7 days; it requires at least 12 hours of history and data updated within the last 72 hours. It measures discussion volume, not sentiment. Anticipation for upcoming games is measured separately. Missing measurements do not mean a game is unpopular.
