Skip to main content
Games like Sionan

Games like Sionan

Games like Sionan

Looking for games like Sionan? Here are top action recommendations with a science fiction focus, selected from player-similarity data — start with eXperience 112, Grimm's Folly or Lab 1995.

Change display type

Skip Platform filter

Skip Play Mode filter

Skip Price filter
  1. View Game
    56%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:gameplay, grinding
    56% User Score Based on 64 reviews

    An abandoned boat. A system of surveillance camera that works. A woman, Lea Nichols, only survivor of a team of researchers. Monitor, manage, search… Behind your camera, guide Lea Nichols to freedom but also to the truth. Be her eyes and ears to help fulfill her destiny! But be careful, remember that things are not always what they seem… If you enjoyed this game, see our list of games similar to eXperience 112.

    View Game
  2. View Game
    55%Game Brain Score
    Most mentioned positive aspects:atmosphere, graphics
    Most mentioned negative aspects:story, gameplay
    91% User Score Based on 11 reviews

    Grimm’s Folly is a first-person adventure puzzle game focused on exploration, discovery, and environmental storytelling. After falling into a fragmented universe, you begin exploring a world of abandoned structures, caves, and a dormant nuclear facility. As you explore the interconnected world, you’ll restore power systems, uncover hidden paths, and solve intricate puzzles that reveal the story … If you enjoyed this game, see our list of games similar to Grimm's Folly.

    View Game
  3. Lab1995 is a first-person psychological horror game set inside an abandoned government research facility sealed after a catastrophic incident in 1995. You wake up trapped somewhere deep underground with no idea how you got there. The lights barely work. The hallways feel dead. Old machines randomly start turning back on around you. Then a voice comes through the speakers. Your father’s voice. … If you enjoyed this game, see our list of games similar to Lab 1995.

    View Game
  4. Rise Of The Overseer It isn't easy getting on with participating in your latest game when the morally and ethically bankrupt Overseer of the game keeps disturbing you, or threatening to vaporise you every 5 minutes. And how did you even get here in the first place? The Overseer is a sokoban/multiban adventure puzzle game set in science fiction world of the Overseer Corporation Gaming Centre, whe… If you enjoyed this game, see our list of games similar to Rise Of The Overseer.

    View Game
  5. What's hiding under the dome? If you enjoyed this game, see our list of games similar to Hidden Expedition: Dawn of Prosperity Collector's Edition.

    View Game
  6. View Game
    41%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:gameplay, optimization
    61% User Score Based on 18 reviews

    Join us on Discord! About the GameExplore the Mystery of Outpost RheaProject Regolith is a 2-Player Cooperative Puzzler made by a small team of 4 in Melbourne, Australia, where you and a partner are tasked with uncovering the mystery behind the vanished crew of Outpost Rhea, a deep-space research facility overseen by a Corporate body that enforces strict NDA clauses and communications embargoes … If you enjoyed this game, see our list of games similar to Project Regolith.

    View Game
  7. View Game
    64%Game Brain Score
    Most mentioned positive aspects:gameplay, atmosphere
    Most mentioned negative aspects:story, music
    100% User Score Based on 15 reviews

    Find a way out in this horror/time loop Game. Hide, run, and uncover the mysteries of the "EOS Complex" as you are pursued by the automated security bots gone rogue. They only move when you do, so tread carefully, every step could be your last. If you enjoyed this game, see our list of games similar to 13 Steps.

    View Game
  8. 85%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, replayability
    89% User Score Based on 2,312 reviews
    Critic Score 75%Based on 4 reviews

    In a future where humanity's ceaseless consumption has expanded out to encompass the stars, and Earth's last biological life clings to a poisoned planet, In Other Waters tells the story of Ellery Vas, a biologist who stumbles upon extraterrestrial life. When a routine exoplanet study goes wrong, and her partner Minae Nomura disappears into an alien ocean, Ellery is left with little more than an a… If you enjoyed this game, see our list of games similar to In Other Waters.

    View Game
  9. View Game
    79%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    83% User Score Based on 447 reviews
    Critic Score 75%Based on 8 reviews

    Filament is a laid back, story-rich and fully narrated puzzle game centred around solving sets of cable-based puzzles whilst exploring a seemingly abandoned spaceship. If you enjoyed this game, see our list of games similar to Filament.

    View Game
  10. 94%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:monetization
    94% User Score Based on 248 reviews

    You play as the Professor, on a mission to find the sunken city of Houston. Things have been getting worse for the few surviving colonies of Earth as their resources dwindle and a corrupting algae bloom threatens all that remains. For years you've been systematically exploring the wastes without any sign of the ruins. Your main companions on your mission are ARORA, an AI who's been humanity's guid… If you enjoyed this game, see our list of games similar to Some Distant Memory.

    View Game
  11. 91%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    96% User Score Based on 18,971 reviews
    Critic Score 86%Based on 29 reviews

    The Talos Principle is a philosophical first-person puzzle game from Croteam, the creators of the legendary Serious Sam series, written by Tom Jubert (FTL, The Swapper) and Jonas Kyratzes (The Sea Will Claim Everything). If you enjoyed this game, see our list of games similar to The Talos Principle.

    View Game
  12. 89%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:replayability, grinding
    89% User Score Based on 56 reviews

    Inua is a mystical point & click adventure about three protagonists with intertwined fates, living decades apart in the Great North. Manipulate their minds and restore the original balance of life. If you enjoyed this game, see our list of games similar to Inua: A Story in Ice and Time.

    View Game
  13. View Game
    65%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:optimization, stability
    68% User Score Based on 232 reviews
    Critic Score 50%Based on 1 reviews

    Pollen is a first-person exploration game optimized for the upcoming Oculus Rift virtual reality headset. Pollen is a first-person exploration game set on Titan, the sixth and largest moon of Saturn and the only moon in the solar system with an atmosphere and vast liquid seas, where life may exist. Inspired by science-fiction classics Solaris, 2001: A Space Odyssey and Moon, as well as adventure … If you enjoyed this game, see our list of games similar to Pollen.

    View Game
  14. Burn-9 is a political spy thriller in the tradition of Hideo Kojima and Tom Clancy, but you are not the soldier on the ground. Instead, you’re the one in the chair, coordinating the mission from afar. When a top secret military research facility in the Antarctic goes dark, an elite strike force of cybernetically-enhanced black-ops super soldiers is dispatched to investigate and secure B… If you enjoyed this game, see our list of games similar to Burn-9.

    View Game
  15. As a prototype AI trying to escape a secret facility, you explore abandoned complexes, gather ingredients, craft weapons, tools, and machines, and face malfunctioning robots with no guidance to find the exit. If you enjoyed this game, see our list of games similar to SYS: Save Your Soul.

    View Game
  16. GENERAL DESCRIPTIONSister Lace is a first-person narrative survival game set in an elite academic campus, where each student lives alongside a Sister, a female humanoid robot designed to assist and guide them. One night, a mysterious virus corrupts the Sisters, turning the students’ perfect lives into a nightmare. In the demo, you follow Ronan, a student who witnesses the beginning of the quaran… If you enjoyed this game, see our list of games similar to SISTER LACE.

    View Game
  17. Chamber One is a story-driven 3D puzzle platformer. You wake up in a sterile elevator with no memories. As part of the Rebuild Test Program, you progress through test chambers to uncover the truth about the system and yourself. If you enjoyed this game, see our list of games similar to Chamber One.

    View Game
  18. Facility 37 is a first-person cooperative horror experience for 1–5 players, where survival means documenting the horrors left behind in a decommissioned research facility, and getting out alive. A Mission Into MadnessYou are part of a covert team deployed to investigate Facility 37, a government-funded site where biological experiments went terribly wrong. The site has been abandoned, but someth… If you enjoyed this game, see our list of games similar to Facility 37.

    View Game
  19. *This is just the beginning.* What you’ll *play* is the opening, about 30 minutes of gameplay, kind of like a prologue. *Preview Playtest – Work in Progress* We’re a small indie team, and this build is still evolving. It’s not final. We’re still tweaking, optimizing, and adding improvements as we head toward beta. Expect some rough edges, but your feedback will help us refine the game tog… If you enjoyed this game, see our list of games similar to One: Secret Empire.

    View Game
  20. You are Celes, a lone android aboard the derelict research vessel Helios-R1. The ship is failing. The crew is breaking. A cosmic anomaly known as the Helix is unraveling space and twisting the laws of everything. Can you reach what lies beyond comprehension and find your place in the infinite unknown? A Poetic Sci-Fi Story Across The Universe Experience a deeply emotional journey as Celes, f… If you enjoyed this game, see our list of games similar to Infinite Nowhere.

    View Game
  21. In the 1960's world governments classified many events at the highest levels, including certain events behind the space race and Project MK Ultra. Researchers have reconfigured the events of one of the most well guarded and "cosmic classified" secrets of these programs. You can now experience for yourself what happened to one of the subjects in this Psychological Thriller / Walking Simul… If you enjoyed this game, see our list of games similar to Apollo Cosmic.

    View Game
  22. Susan has woken up in a strange, coffin-like device, with no memory of who or where she is. Uncover the answers as you solve puzzles to escape the building in this sci-fi mystery investigation! If you enjoyed this game, see our list of games similar to Artificial Nexus.

    View Game
  23. 30%Game Brain Score
    Most mentioned positive aspects:atmosphere
    Most mentioned negative aspects:gameplay
    50% User Score Based on 10 reviews

    SCP: CONTROL ERROR is a short psychological horror game where you take part in a live experiment inside a restricted underground facility. The test begins. You're observed. If you enjoyed this game, see our list of games similar to SCP: Control Error.

    View Game
  24. 60%Game Brain Score
    Most mentioned positive aspects:atmosphere
    Most mentioned negative aspects:story
    100% User Score Based on 11 reviews

    Sounds of Shadows is a horror game where you play as B4-BY, a helper robot who worked for 4 scientists in an underground facility who were researching a new groundbreaking technology. You will be going through the facility to learn what happened and to save anyone who's still alive, but there is something else with you in the facility, something blind and dangerous. Learn about the history of th… If you enjoyed this game, see our list of games similar to Sounds of Shadows.

    View Game
  25. It’s not finished. The walls aren’t clean. The lights flicker when I’m tired. But I’m still here, getting the place ready for you. Try not to die before the performance is complete. Welcome to ... There is no game, Reed. Not really. This is a system. A story. A study in choices. And you're the variable. But if you're insisting on a summary, then fine. For your sake—or mine— I’l… If you enjoyed this game, see our list of games similar to The Promethean Project.

    View Game
  26. Aether Collector is a surreal point-and-click adventure set inside an anomaly. Step into the shoes of Samantha, a new hire at A-VOID Corporation's Outpost X, tasked with mining mysterious Aether from the air in the abandoned Quandary Valley. Navigate a world where reality bends and corporate interests clash with the unknown. Key Features: Explore an eerie, abandoned town and surrounding fore… If you enjoyed this game, see our list of games similar to Aether Collector.

    View Game
  27. This game was made to celebrate Mega Man's franchise and delve deep into its rich history and legacy. This is a turn-based RPG with a lot of difficulty options so even if you don't like turn-based, you can just breeze through its rich new story! Here you control four heroes who are fated to fight against a evil scientist named Doctor Wily and his evil robots that are destroying the city and break… If you enjoyed this game, see our list of games similar to Mega Man 15: The Robot Apocalypse.

    View Game
  28. 54%Game Brain Score
    54% User Score Based on 5 reviews

    !! PLEASE NOTE: THE FALLEN SPIRITS IS NOT PART OF THE LAUNCH LINEUP AND WILL BE COMING SOON AS PART OF A FREE UPDATE !!                               The Forgotten Tapes is back! This time with a new collection of horror games set to make your body shake. Once again, The Forgotten Tapes is based on a central theme, with new and existing developers all with their own stories to tell. The game wi… If you enjoyed this game, see our list of games similar to The Forgotten Tapes: Twisted Forms.

    View Game
  29. View Game
    17%Game Brain Score
    Most mentioned negative aspects:stability, graphics
    33% User Score Based on 3 reviews

    Distant Sun is a singleplayer, story-rich, sci-fi game based on character dialogue, puzzle solving, the choices you make and the impact of its results. Set in the late 2100s, there's not much space in space. Under the backdrop of rising tension between the nations of Earth, Pioneer Research has embarked on the noble task of figuring out how to expand humanity throughout the cosmos but something … If you enjoyed this game, see our list of games similar to Distant Sun.

    View Game
  30. About the Game YKick is a first person platformer game. Reach the finish point on linear levels.Unlock new levels by collecting collectibles. Story You woke up in an abandoned facility, and your only companion is the station’s artificial intelligence. With its help, navigate through the sectors and reach the research satellite. It’s a dangerous journey, and you are alone. Gameplay Complete le… If you enjoyed this game, see our list of games similar to YKick.

    View Game
  31. Do you believe in the existence of an afterlife? Jukai Maze is a sci-fi suspense visual novel where every choice sends the story down a completely different path. Branching routes twist and diverge with each decision you make. Explore multiple endings, piece together scattered clues, and uncover the deeper truth that lies beneath them all. “They say there’s a research institute at the foot of … If you enjoyed this game, see our list of games similar to Jukai Maze.

    View Game
  32. Embark on an incredible adventure with the eccentric genius Professor Galaktionov and his voice assistant Sara! You’ll unravel the mysteries of the universe and experience mind-blowing escapades. If you enjoyed this game, see our list of games similar to Профессор Галактионов и начало робоапокалипсиса.

    View Game
  33. 【FALLEN】 Streaming Guidelines【FALLEN】 Streaming Guidelines 1. **Creating and Posting Videos** You are allowed to create and post gameplay, showcase, commentary, or walkthrough videos on platforms like YouTube, Twitch, Twitter, and Facebook. Please use the console or game software's built-in features for sharing gameplay footage. Reposting official videos or posting only screenshots without … If you enjoyed this game, see our list of games similar to FALLEN.

    View Game
  34. Step into the metallic boots of an abandoned robot and fight back against an army of virus-infected machines. Sneak or battle your way around the facility, uncover its secrets, and isolate each section from the network - before it's too late... If you enjoyed this game, see our list of games similar to The Redundant.

    View Game
  35. 53%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:graphics
    90% User Score Based on 10 reviews

    Remembering Emily is a short visual novel in which Thomas, the protagonist, relives his memories of Emily—memories that led him to her tragic end… although they might not be as clear as they first appear. Fragmented MemoriesThroughout the different chapters of Remembering Emily, Thomas will try to piece together what really happened. Each memory represents a possible path… and each path reveals a… If you enjoyed this game, see our list of games similar to Remembering Emily.

    View Game
  36. 93%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability
    93% User Score Based on 200 reviews

    You are Dalia, a deep-space disaster specialist dispatched to the rings of Saturn. You’ll lay victims to rest, clean up alien fungus, and research its strange origins. Adapt to survive, cleanse the contamination, and escape the crisis. If you enjoyed this game, see our list of games similar to Ambrosia Sky.

    View Game
  37. 97%Game Brain Score
    Most mentioned positive aspects:humor, music
    Most mentioned negative aspects:replayability
    97% User Score Based on 78 reviews

    Step into another dimension with YogLabs: Testing Initiative - where chaos brews and experiments never go as planned. You awaken as a freshly cloned copy of Honeydew, thrown into an unusual testing course of dangerous challenges. Can you survive the trials before disaster strikes and everything unravels? Hi everyone! My name is Sergio, and Elsewhere is a game I’ve been developing since 2012… If you enjoyed this game, see our list of games similar to YogLabs: Testing Initiative.

    View Game
  38. Shift your direction of gravity to the walls and the ceiling to overcome your obstacles in this first-person puzzler. Solve 40+ traversal puzzles that challenge your spatial reasoning skills. Take care, however, for not all is as it seems. If you enjoyed this game, see our list of games similar to Whitematter.

    View Game
  39. The Gods of the Red Planet is an immersive sci-fi text adventure where every choice you make shapes the story. As the leader of a special task force, you are sent to investigate strange and mysterious events at the Mars Terraforming Center after contact with it is suddenly lost and the first team sent to investigate has disappeared without a trace. Step into the dark and chaotic atmosphere of the… If you enjoyed this game, see our list of games similar to The Gods of the Red Planet.

    View Game
  40. 92%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    92% User Score Based on 63 reviews

    Exographer is an exploration game based in science. Become an explorer, stranded in an alien planetoid, and discover the secrets of an extinct civilization. Gain new powers to avoid dangers and obstacles in your journey, and use your camera to reveal particles and hidden clues. Travel to a strange planetoid Accompany InI, on a rescue mission in an alien world. Discover the remains of an extinct c… If you enjoyed this game, see our list of games similar to Exographer.

    View Game
  41. 89%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:grinding, replayability
    89% User Score Based on 352 reviews

    The year is 2030. Business is as usual in the isolated research city of Rokumei–that is until several explosions suddenly go off in the nuclear research facility known as “LABO.” The city sends in “Sirius,” an elite rescue squad, to deal with the situation. But the situation only gets worse when LABO’s nuclear reactor melts down, sending the facility into lockdown–with members of Sirius and surviv… If you enjoyed this game, see our list of games similar to Root Double -Before Crime * After Days- Xtend Edition.

    View Game
  42. Explore a hypnotherapy clinic receptionist's memory of an insignificant (yester)day in this BL visual novel. storyHypnotherapy clinic receptionist Cereus Bai lives a boring life until he finds out that he has lost his memory of yesterday. His boss and doctor Vere Strauss confirms that lost yesterday was just a boring day like his previous life. But mysterious men keep appearing in his life o… If you enjoyed this game, see our list of games similar to Everlasting Snooze.

    View Game
  43. 71%Game Brain Score
    Most mentioned positive aspects:story, emotional
    Most mentioned negative aspects:gameplay, graphics
    100% User Score Based on 22 reviews
    Critic Score 71%Based on 7 reviews

    Become Hal, an inspector with the ability to manipulate the past. Your mission is to solve a crime in the city where no crime is possible. Investigate in the real world and the dream world. Solve the mysteries that the citizens and places hide and survive the threats that will try to stop you. You're the only one able to reveal the truth and avoid the foresight of the destruction of the city after… If you enjoyed this game, see our list of games similar to Dyschronia: Chronos Alternate.

    View Game
  44. 74%Game Brain Score
    Most mentioned positive aspects:graphics, story
    93% User Score Based on 30 reviews

    Walk through a futuristic complex while solving puzzles and discover how you got there. What are these mysterious creatures? Why everything looks abandoned? Could you escape from The Lab? The Lab is an Escape Room where you have to make your way through intelligence and lateral thinking. You will solve a huge amount of puzzles while you discover an interesting story and move around a facility ful… If you enjoyed this game, see our list of games similar to The Lab - Escape Room.

    View Game
  45. 63%Game Brain Score
    Most mentioned positive aspects:atmosphere
    Most mentioned negative aspects:story, graphics
    94% User Score Based on 18 reviews

    "Who am I, what am I? I'm a robot, right? Anyway, I've got a couple of Objectives I don't have time for right now."  - You'll be asking this all game, Abyssal Reflections is short Atmospheric depressing "non-jumpscare" game where you go through a total of 8 different time periods. You'll have to take care of your owners and how you relate to them is up to you. Used models: https://sketchfab.com/3d… If you enjoyed this game, see our list of games similar to Abyssal Reflections.

    View Game
  46. View Game
    56%Game Brain Score
    Most mentioned positive aspects:gameplay
    Most mentioned negative aspects:graphics, music
    56% User Score Based on 22 reviews

    A routine sludge barge excursion is cut short when a mysterious missile critically damages VectorMan’s ship. Vectorman escapes destruction and freefalls back to earth, landing on the outskirts of a seemingly abandoned research facility. If you enjoyed this game, see our list of games similar to Vectorman 2.

    View Game
  47. 94%Game Brain Score
    Most mentioned positive aspects:story, replayability
    Most mentioned negative aspects:graphics, gameplay
    94% User Score Based on 97 reviews

    A short sci-fi visual novel about four scientists trapped in an underground lab. Explore their chat records to uncover the mysteries of Inturg Technologies. How can they escape their doom? If you enjoyed this game, see our list of games similar to i feel very lonely and i don't remember myself.

    View Game
  48. 27%Game Brain Score
    Most mentioned positive aspects:gameplay
    Most mentioned negative aspects:story
    38% User Score Based on 21 reviews

    Biohazard is an escape room adventure where you step into the shoes of an investigative journalist determined to expose the truth behind a devastating viral outbreak. As you explore an animal research facility, you will uncover puzzling clues and solve mind-bending challenges to unravel the origins of the pandemic. Navigate through different areas, searching for critical evidence. Use your keen … If you enjoyed this game, see our list of games similar to Biohazard: Escape Room.

    View Game
  49. 91%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:graphics, character development
    100% User Score Based on 42 reviews

    The year is 2029. The Huntley Scientific Research Institute has opened its doors to a select few—young individuals gifted with extraordinary mental powers and mysterious abilities. Among them is Ziek, a university student with a rare form of “synesthesia”—a perception that allows him to see the hidden significance of objects through vibrant splashes of color. But what begins as an exciting oppor… If you enjoyed this game, see our list of games similar to SYNESTHESIA.

    View Game
  50. View Game
    View Game