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K2-18b: Legacy
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The top results based on the latest update are CODEX vs SCIENCE (Not Talos Principles) [Score: 1.0], Chrono Weaver [Score: 1.0] and Flux Empyrean [Score: 1.0] The top rated games you can find here are The Talos Principle [SteamPeek Rating: 9.3] ranked #21, Exo One [SteamPeek Rating: 7.3] ranked #6 and The Invincible [SteamPeek Rating: 7.1] ranked #7 Also don't forget to check the newest releasesCODEX vs SCIENCE (Not Talos Principles) [Release date: 2026-07-15] ranked #1, Flux Empyrean [Release date: 2026-07-13] ranked #3 and Scientific project: Optic [Release date: 2026-06-23] ranked #35 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Machinika: Atlas [SteamPeek Rating: 4.8] ranked #13, Machinika: Museum [SteamPeek Rating: 6.5] ranked #14 and Vessels [SteamPeek Rating: 4.5] ranked #20.
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.
This philosophical game is a narrative adventure uniting Science and Faith to counter global extremist ideology, offering cognitive physiotherapy and mental health support for anyone saddened by conflicts. A lighthearted game to relax and keep you company.
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.
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.
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.
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.
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.
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.
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.
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.
Traverse a distant world and discover the parallel journeys of a young woman returning home and an astronaut stranded on a desolate planet. Breathe, explore, and uncover how their stories intertwine across landscapes of loss and hope, and what it means to finally let go.
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!
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?
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.
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.
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.
"Abyss of Light" is a narrative-driven sci-fi adventure game. In this story, you play as a stranded interstellar colonist who crash-landed on a mysterious planet and struggles to find a way home.
Explore a collapsing multiverse, make first contact with 75 alien civilizations, and uncover the truth behind reality’s unraveling—one discovery at a time.
Quarantined inside an airlock. No memories. No way out. The remaining crew thinks there’s something wrong with you, but the Voice says it’ll help you escape. Navigate volatile conversations & unravel mysteries in this narrative adventure about trust, self-destruction, & shifting identities.
The Talos Principle is a first-person puzzle game in the tradition of philosophical science fiction. Made by Croteam and written by Tom Jubert (FTL, The Swapper) and Jonas Kyratzes (The Sea Will Claim Everything).
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.
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.
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.
Wander in the Threshold, where your memories are the key. Can you face what still lingers ? An emotional story-driven exploration game in eerie liminal spaces.
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.
In this realistic first person puzzle game, you truly created Artificial Consciousness. Why it disappears just after creation with a simple goodbye is your obsessing mystery. Will you solve it within your shattered memories, even if they are altered by something not quite human?
Uncover the secrets of a forgotten mansion where every room raises new questions. A narrative-driven exploration game full of mystery and atmospheric tension.
A story-driven sci-fi horror inspired by classic horror. Trapped in a decaying spaceship, escape mind-bending traps, navigate shifting realities, solve puzzles, and uncover an impossible truth — as Romi, a mother desperate to find her dying child. Can you discover the truth before you’re erased?
Explore a beautiful and Enigmatic Victorian Manor with a dark secret, In this gothic horror story first person exploration puzzle game filled with fine art, secret passages and mysterious mechanical puzzles playing as the executor of the last will from the enigmatic Railroad Magnate Hadley Strange.
INVERTIGO is a first-person sci-fi puzzle-platformer where you have to manipulate gravity to solve puzzles. Explore the abandoned facility and make use of gravity manipulation to advance through the rooms.
Immerse yourself in the fascinating ancient world of cube puzzles, where each step reveals a new mystery. You will explore different zones, each filled with unique puzzles that require the use of cubes to solve them.
Scientific Project: Optic is a first-person puzzle game that guides you through the history of optical science, from its philosophical origins to our modern understanding. Master the nature of light and solve puzzles inspired by real scientific discoveries.
In this asymmetrical multiplayer co-op puzzle game, brave the treacherous unknown and endeavour on a deadly, desolate planet. Be the eyes from above or the scout on the ground and work together with a friend to uncover the mysteries and escape from the planet Xanahspati.
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