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The top results based on the latest update are Exo One [Score: 1.1], CODEX vs SCIENCE (Not Talos Principles) [Score: 1.1] and Little Astronaut [Score: 1.1] The top rated games you can find here are Exo One [SteamPeek Rating: 7.3] ranked #1, The Invincible [SteamPeek Rating: 7.0] ranked #12 and Machinika: Museum [SteamPeek Rating: 6.4] ranked #23 Also don't forget to check the newest releases Terra Foliata [Release date: 2025-11-20] ranked #34, Ambrosia Sky [Release date: 2025-11-10] ranked #24 and Forgotten 23 [Release date: 2025-07-18] ranked #33 While it is tempting to play with the newest and the best, there might be some other gems in the results, like The Invincible [SteamPeek Rating: 7.0] ranked #12, Stars Die [SteamPeek Rating: 4.5] ranked #14 and Newton's Fourth Law [SteamPeek Rating: 5.1] ranked #15.
In this walking simulator, you'll immerse yourself in a mysterious and unknown atmosphere accompanied by original, atmospheric music. As you navigate unique labyrinths, you'll uncover a fascinating storyline, explore the world of an exoplanet, and uncover its secrets.
A strange signal... an alien craft... an interplanetary, gravity-defying journey through space and time.
CODEX vs SCIENCE (Not Talos Principles) is a gripping narrative walking simulator set in "Rio de Janeiro" , the last city standing. Guided by SKYNET, explore dark ruins, uncover powerful notes, and question reality itself. A mysterious journey blending faith and science—dare to discover the truth.
Explore the silent Virelia Research Station in this atmospheric sci-fi puzzle adventure. Restore forgotten systems, solve environmental puzzles, and uncover what changed the abandoned station through documents and exploration.
A cinematic first-person sci-fi story seen through the eyes of Celes, a lonely android who awakens on a silent ship drifting ever farther from Earth. As the only one of your kind in the entire universe, you are searching for answers, connection, and a place to call home.
Close Contact is a narrative-driven, sci-fi horror game where you must navigate an advanced underground base whilst avoiding the alien creature that stalks you.
Looking for an immersive VR physics puzzler? Chrono Weaver is a single-player co-op game. Work with copies of yourself as you travel through space and time, finding solutions to seemingly impossible tests. Get to work and get lost in this quirky sci-fi world.
Deep dive into space and explore the story of Robert and Catriona. You will discover the catastrophic events that happened on the station and get to know mysterious RESONANCES while being confronted with a tragic past.
The Flux is not keen on giving away its secrets, and you’re one of them. Sail a vast planet under a blanket of stars and use your tools and wits to remind yourself of what was lost and what could come next. An open world mystery about understanding the end of the world.
Wake up as an engineer on a failing space elevator in this narrative-driven side-view 3D sci-fi adventure. Explore spacecraft and service decks, repair broken systems, solve light puzzles, and uncover what happened to the missing crew.
Explore a collapsing multiverse, make first contact with 75 alien civilizations, and uncover the truth behind reality’s unraveling—one discovery at a time.
CUMBOY IN SPACE is a visual novel where you will be playing a male character. It is a space drama in an alternate history, where you will have hot sex with beautiful women and decide the fate of the galaxy.
Rethink human’s dominion in The Invincible: a story-driven adventure set in a hard sci-fi world by Stanisław Lem. Discover planet Regis III as scientist Yasna, use atompunk tools looking for a missing crew and face unforeseen threats. Make choices in a philosophical story that’s driven by science.
In this first-person puzzle exploration game, walk the liminal spaces of a long-abandoned service station. Reprogram aging computers, physically reroute damaged and fading connections and restore fragments of their waning memory.
A giant cathedral of flesh has appeared in the middle of the ocean on a dying world. A small group of scientists are secretly investigating it when a mysterious woman appears, facing an impossible task.
Fight against brain-rot in this story-driven educational physics puzzle game. You will need to learn and apply high school physics concepts to solve increasingly challenging problems and uncover a galaxy spanning plot. When you have finished, you will be able to take a college level physics course.
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Afterglitch is an experimental third-person exploration sci-fi video game. The player is an astronaut whose multidimensional journey to find an extraterrestrial civilization is more important than the destination!
Inside SCP-167 is a first-person psychological horror game that combines investigation and puzzle-solving. Take on the role of Alex, the most experienced agent of the SCP Foundation, and explore a labyrinth of cubic rooms in order to put an end to a growing evil that is spreading throughout the area
Have you ever wandered inside images? Images that blow your soul away? In Drizzlepath: Picturae, you embark on a journey of gorgeous landscapes. While some of these landscapes melt your heart, some will give you the chills.
EXISTENTIAL is a first-person story-driven puzzle game that offers a unique solution that will put your existence into the game world.
A strange signal... an alien craft... an interplanetary, gravity-defying journey through space and time. This is the prologue for Exo One.
Explore a unique, procedurally generated galaxy filled with alien artifacts and resources to extract and exploit. Mine asteroids, harvest nebula, pilot unique ships and find new and strange things in the void between stars as you struggle to survive long enough to find another home.
Built by Professor Ward, you are an autonomous Moon Rover on a mission to investigate mysterious activity on the lunar surface...
Welcome to the Museum! Machinika Museum is a mystery game where you discover beautiful and mysterious machines of extra-terrestrial origins in an atmospheric galaxy-spanning 3D puzzle game. Will you be able to understand their stories and discover what happened to their previous owner?
You left. Now they’re dead. Ambrosia Sky: Act One is an immersive sim about exploring an asteroid colony devastated by an unknown contamination. Survive and harvest strains of hostile alien fungi, explore treacherous environments, and find meaning and beauty in so much death—the first of two acts.
Machinika: Atlas is an indie puzzle game and is the direct sequel to Machinika: Museum, you play as a museum researcher who just land on Atlas. Will you unravel the mysteries of the alien vessel? Solve cryptic puzzles to find out what happened!
The Mystery of the planet Venus — is a single player first-person adventure game set on the planet Venus.
《在这里 BeingHere》 is an immersive game that focuses on the experience, where the main gameplay is moving around a small planet chasing the sun. You control an astronaut on a deserted planet, gaining energy by chasing the sun, interacting with the world, and simply existing here.
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You’re a journalist who came to Russia for a report. After renting an apartment from Zinaida Petrovna, you quickly realize she’s hiding something - and this place isn’t meant for random tenants. To get out, you’ll have to dig into her past - and keep your sanity.
A first-person puzzle-platformer investigation where you explore the fragmented mind of a murderer to uncover the truth behind a tragic space station massacre.
Experience the UFO abduction in first person and take a trip to meet the keeper. Explore layers of reality and learn what is concealed behind the modern Unidentified Anomalous Phenomenon (UAP) in this esthetic and eerie interactive experience.
Navigate a seemingly endless corridor, uncovering eerie anomalies as you struggle to escape your doomed ship!
Aery – A new Frontier is a story-driven 3D flight exploration game in which you control a bird-like creature while flying through a immersive but peaceful Sci-Fi world. Follow an interesting story through space and time and enjoy the relaxing gameplay while an exploring unknown colorful world.
Space station Forgotten is in a decaying orbit and engineer Max Novak is the only hope of averting catastrophe with only 23 minutes and endless time loops to spare. Navigate a dark sci-fi adventure, learn more with every loop, solve challenging problems, and uncover the dark secret of the Forgotten.
Explore the Valley of Mists, where lucid dreams create reality. Study people's dreams and determine their fate. Leave the hectic world for a while and return to yourself.
Work together with a partner to solve a series of non-Euclidean Escape Room puzzles to uncover the mystery behind the vanished crew of Outpost Rhea, a deep-space research facility experiencing strange spatial anomalies.
Guide a lunar lander through dangerous descents in Descent Horizon, a 2D physics-based sci-fi exploration game. Search abandoned lunar infrastructure, salvage parts, repair your systems, and survive a repeating cycle of impossible landings.
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