Skip to main content
Games like The Unknown

Games like The Unknown

Games like The Unknown

Looking for games like The Unknown? Here are top casual simulation recommendations with a mystery and science fiction focus, selected from player-similarity data — start with Cosmic Osmo and the Worlds Beyond the Mackerel, Outer Wilds or Still There.

Change display type

Skip Platform filter

Skip Play Mode filter

Skip Price filter
  1. 79%Game Brain Score
    Most mentioned positive aspects:humor, atmosphere
    Most mentioned negative aspects:graphics, gameplay
    79% User Score Based on 100 reviews

    You're an Osmo, a strange creature indeed. You explore the galaxy in your spaceship, and the planets you encounter are almost as bizarre as the Osmos themselves. There are seven worlds presented for your consideration, each more goofy and peculiar than the last. Cosmic Osmo is a game about exploration and discovery, not winning or challenges. If you enjoyed this game, see our list of games similar to Cosmic Osmo and the Worlds Beyond the Mackerel.

    View Game
  2. 88%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, replayability
    95% User Score Based on 72,832 reviews
    Critic Score 81%Based on 29 reviews

    The newest member of the space program in a small village on the planet Timber Hearth, the player navigates a space shuttle and travels across their solar system to get to the bottom of its mysteries by exploring the cosmos and gathering the knowledge hidden within each of the system's planets, left behind by another civilization in the distant past. If you enjoyed this game, see our list of games similar to Outer Wilds.

    View Game
  3. 85%Game Brain Score
    Most mentioned positive aspects:story, emotional
    Most mentioned negative aspects:grinding, replayability
    86% User Score Based on 793 reviews
    Critic Score 0%Based on 2 reviews

    A sci-fi adventure into space station management, mysterious radio messages, motherfucking AIs, sociopathic people in charge, and finding one's true self in a galaxy way too far, far away. How far is far enough? If you enjoyed this game, see our list of games similar to Still There.

    View Game
  4. Dad left me in the car - is a short survival horror game. You play as Eugena, who was left alone in the car by her dad, and she can not get out no matter what she does. The only thing she can do is to travel through the otherworldly places that resemble her memories. Eugena has to find the way out of this nightmarish loop and rescue her siblings who got trapped with her.   In this game, you must… If you enjoyed this game, see our list of games similar to Dad left me in the car.

    View Game
  5. Remote Position is a story-driven horror mystery about obedience, secrets, and the unseen forces pulling the strings. A remote supervisor issues you strange, unnerving tasks. Each one drags you deeper into a puzzle of hidden motives and fractured truths. Explore a richly interactive environment, solve logic-based challenges woven into the world itself, and uncover the secret legacy your father le… If you enjoyed this game, see our list of games similar to Remote Position.

    View Game
  6. 95%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, stability
    100% User Score Based on 46 reviews

    Welcome Aboard! You’re Oda, a first time space traveler, forging their own story aboard a mysterious solar punk spaceship. Explore a strange ship filled with cozy cosmic chaos, master a physical world full of unexpected situations and uncover the traces left behind by former inhabitants - one journey at a time. A mysterious ship of wonders. Explore the strange rooms of a vast, organic spaceship… If you enjoyed this game, see our list of games similar to Space Sprouts.

    View Game
  7. 62%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    56% User Score Based on 437 reviews
    Critic Score 90%Based on 1 reviews

    MirrorMoon EP is a game about mystery and exploration set in outer space. These space travels begin on a red planet and its unique moon and extend across galaxies. The single player part of MirrorMoon EP blends adventure and exploration with navigation-based puzzle solving. The multiplayer of MirrorMoon EP lets players share Galaxy Maps with other players: the first explorers to land on a planet w… If you enjoyed this game, see our list of games similar to MirrorMoon EP.

    View Game
  8. 84%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:stability, grinding
    87% User Score Based on 760 reviews
    Critic Score 70%Based on 1 reviews

    The Inheritance of Crimson Manor is a narrative horror puzzle game set in a beautiful and enigmatic #victorian era manor with a dark secret. Unravel The #Mystery After working for more than ten... If you enjoyed this game, see our list of games similar to The Inheritance of Crimson Manor.

    View Game
  9. View Game
    77%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:replayability, grinding
    77% User Score Based on 4,318 reviews

    Serena is a freeware horror adventure game developed by several video game development companies, including Senscape, CBE Software, Infamous Quests, Digital Media Workshop and Guys from Andromeda. If you enjoyed this game, see our list of games similar to Serena.

    View Game
  10. 76%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:optimization, replayability
    91% User Score Based on 3,881 reviews
    Critic Score 57%Based on 8 reviews

    Inspired by Gone Home and Dear Esther, Scanner Sombre is a cave exploration experience. With stunning visuals and a terrifying theme, it is the 6th major video game released by Introversion Software. If you enjoyed this game, see our list of games similar to Scanner Sombre.

    View Game
  11. 77%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:gameplay, character development
    82% User Score Based on 77 reviews
    Critic Score 71%Based on 10 reviews

    Voyage is a cinematic adventure game capturing the essence of shared exploration. Whether you decide to play by yourself or cooperatively, the journey will revolve around two survivors in search for answers of a long-forgotten past. Embark on a voyage, unravel a mystery and find a way home together. If you enjoyed this game, see our list of games similar to Voyage.

    View Game
  12. View Game
  13. 87%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:optimization, stability
    87% User Score Based on 198 reviews

    Janitor Bleeds is a retro-inspired horror game set in an old arcade, appearing out of nowhere. If you enjoyed this game, see our list of games similar to JANITOR BLEEDS.

    View Game
  14. View Game
    87%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:stability, grinding
    87% User Score Based on 387 reviews

    Stardrop is a narrative driven Sci-Fi first person adventure and exploration game set in the future. You play as Aryn Vance who is accompanied by her close friend, John Kindley. They are Salvage and Rescue operatives seeking old derelict spacecraft lost in time or ships who are are in need of help. If you enjoyed this game, see our list of games similar to STARDROP.

    View Game
  15. 98%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:grinding, atmosphere
    98% User Score Based on 57 reviews

    Closer To Home is a dialogue-focused walking simulator with light puzzle elements and item collection. Navigate connections between reality and dreams, look for weird stuff and make friends. There is no reason to fear death. If you enjoyed this game, see our list of games similar to Closer To Home.

    View Game
  16. View Game
    84%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, atmosphere
    87% User Score Based on 346 reviews
    Critic Score 80%Based on 5 reviews

    Arriving on a curious planet, Vix and her toolbox Tin explore space, fixing machines with unconventional tools and eating cozy meals with kind robot locals. On an epic adventure, the duo repairs an interstellar beacon, constructs giant mechs, and unravels a cosmic mystery that transcends existence. If you enjoyed this game, see our list of games similar to FixFox.

    View Game
  17. View Game
  18. 94%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:replayability, grinding
    94% User Score Based on 436 reviews

    Enslaved on an unknown planet, a stolen Nauticrawl is your only hope of escaping the wretched life you were born into. But now that you're at the helm, you have a whole new set of problems. The craft is full of levers, buttons and gauges that make no sense to you. And even if they did, where would you go? This stolen Nauticrawl is both your only chance of escape and the likely instrument of you… If you enjoyed this game, see our list of games similar to Nauticrawl.

    View Game
  19. 78%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:gameplay, optimization
    79% User Score Based on 297 reviews
    Critic Score 70%Based on 1 reviews

    A disturbing reality is about to be unveiled, something that mankind should never know. After a mysterious finding, unexplainable facts occur and strange happenings will lead you to doubt the world around you. Uncover an otherworldly secret and explore forbidden places to find out the truth. If you enjoyed this game, see our list of games similar to The Alien Cube.

    View Game
  20. 56%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:music, stability
    56% User Score Based on 224 reviews

    See how a game created by the very Jigsaw would look like! Use the available objects, outwit tricky illusions and optical puzzles and above all, answer the question – will you dare to Play with Me? If you enjoyed this game, see our list of games similar to Play with Me: Escape room.

    View Game
  21. Embark on a one-of-a-kind journey of exploration in "Elevator Experience". Step into the elevator and prepare to be transported to a world of mysteries, where every floor holds a new adventure waiting to be unlocked. With its dynamic gameplay and immersive environments, get ready for an experience like no other. Game Features: Randomized Rooms Discover a myriad of themed rooms, each wit… If you enjoyed this game, see our list of games similar to Elevator Experience.

    View Game
  22. View Game
    61%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:gameplay
    75% User Score Based on 32 reviews

    A home brewed 360° interactive horror flick. Witness a troubled soul craving to make a chilling home movie realize that the monster lies a lot deeper than he could have ever guessed. Play the cassette and rewind the terror hidden inside. If you enjoyed this game, see our list of games similar to R00000.

    View Game
  23. Two intergalactic freelancers, Jacob and Ethan, are on a routine travel through space delivering supplies to faraway galaxies. On their way back home they make one last stop to a small, remote planet. There they meet a group of researchers who are studying the planet and trying to figure out its mysterious history. Not everything is quite as it seems, though. Strange things start to happen and n… If you enjoyed this game, see our list of games similar to Tales of Esferia: Araxis.

    View Game
  24. View Game
    56%Game Brain Score
    Most mentioned positive aspects:story, humor
    Most mentioned negative aspects:graphics, gameplay
    92% User Score Based on 12 reviews

    Alien Function is a point and click adventure game by Stand Off Software. It features classic style point and click gameplay as well as a computer simulator and hacking mechanics. It's the fourth game in the Sir Typhil's Tale series. If you enjoyed this game, see our list of games similar to Alien Function.

    View Game
  25. View Game
    60%Game Brain Score
    Most mentioned positive aspects:humor, gameplay
    Most mentioned negative aspects:story, graphics
    100% User Score Based on 11 reviews

    The city is a labyrinth. You always knew it, you just didn't have time to try different paths. Now, you have no choice. Did your coworker put a curse on you? Find out in this bleak horror visual novel featuring point-and-click gameplay elements. If you enjoyed this game, see our list of games similar to Side Alley.

    View Game
  26. 88%Game Brain Score
    Most mentioned positive aspects:graphics, humor
    Most mentioned negative aspects:optimization, gameplay
    88% User Score Based on 234 reviews

    Welcome to Twisted Gallery — where reality distorts in silence.You find yourself alone in a modern art museum. White walls, black floors, and meticulously arranged exhibits. Everything seems orderly… yet deeply unsettling. Your task is simple: observe and make the right decisions. Sometimes, moving deeper into discomfort may reveal something different. Can you spot the changes? Or will you rema… If you enjoyed this game, see our list of games similar to Twisted Gallery 异馆.

    View Game
  27. View Game
    99%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:stability
    99% User Score Based on 68 reviews

    an escape room game about an isolated station and mysterious signals emitted by a black hole. ◈◈◈ in developmenttentative eta winter 2024demo available now ◈◈◈ you were stationed at dutchman station to find the meaning behind the mysterious signals being sent from the black hole. all of your other coworkers have left and you're the only one remaining. the station has since fell into disu… If you enjoyed this game, see our list of games similar to no signal.

    View Game
  28. View Game
    74%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:graphics, grinding
    100% User Score Based on 25 reviews

    Explore uncountable planets while you seek the truth about your own existence in this narrative driven procedural journey. StoryAwaken in an abandoned building in an unknown location, find your way back to the scientific spacecraft MIRO. Follow an intriguing story about human nature and greed, and discover how you got here. Guided by a fractured AI, it's up to you to solve the mysteries of… If you enjoyed this game, see our list of games similar to MIRO.

    View Game
  29. 95%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, grinding
    95% User Score Based on 624 reviews

    Why Am I Dead At Sea is an adventure game where you solve the mystery of your own murder. As a ghost, you will have to possess people and use them to investigate your surroundings. But in this place no one is who they seem...and everyone has a secret. If you enjoyed this game, see our list of games similar to Why Am I Dead At Sea.

    View Game
  30. 86%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:gameplay, music
    86% User Score Based on 63 reviews

    Three Minutes To Eight is a mind bending pixel art adventure. A gaming experience threading the edge of consciousness, where everything is possible and yet remains elusive. If you enjoyed this game, see our list of games similar to Three Minutes To Eight.

    View Game
  31. View Game
  32. 62%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:stability
    72% User Score Based on 172 reviews
    Critic Score 54%Based on 17 reviews

    Explore Soul Axiom’s rich environments and immersive story to unravel the mystery of your life, and your digital afterlife. You will be taken on an intriguing voyage of discovery, through beautiful, haunting locations, facing challenges that will lead you into danger on your mission to unlock your identity, your story, your mystery. But beware: some mysteries are better left unsolved. If you enjoyed this game, see our list of games similar to Soul Axiom.

    View Game
  33. 81%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:replayability, grinding
    86% User Score Based on 646 reviews
    Critic Score 68%Based on 3 reviews

    In this Insanely Twisted, 2-D action-adventure game, explore unique environments and battle bizarre creatures as you make your way toward the center of the mysterious Shadow Planet! Solve complex puzzles and upgrade your ship with alien technology as you fight to save your home world. If you enjoyed this game, see our list of games similar to Insanely Twisted Shadow Planet.

    View Game
  34. View Game
    75%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, grinding
    75% User Score Based on 80 reviews

    The year is 1959, you just got a job as a postman in a brand new town called Little Vale. Although the sun is shining and the birds are chirping, this town is shrouded in mystery. Something… unnatural is afoot here. If you enjoyed this game, see our list of games similar to Helltown.

    View Game
  35. 81%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:stability, grinding
    82% User Score Based on 178 reviews
    Critic Score 75%Based on 1 reviews

    During an expedition to the Moon, two astronauts find themselves in a familiar town back on Earth. They soon discover the town is the beginning of a strange and mysterious journey... If you enjoyed this game, see our list of games similar to Lifeless Moon.

    View Game
  36. View Game
    74%Game Brain Score
    Most mentioned positive aspects:music, atmosphere
    Most mentioned negative aspects:gameplay, story
    74% User Score Based on 50 reviews

    Marrow is a 2D, Cosmic-Horror themed, action-adventure game emphasizing challenge, puzzles, platforming, combat and navigation. Leap, crawl, slash and blast your way through the cavernous bowels of a menacing mountain in a quest to find your lost friends. If you enjoyed this game, see our list of games similar to Marrow.

    View Game
  37. View Game
    62%Game Brain Score
    Most mentioned positive aspects:atmosphere, humor
    Most mentioned negative aspects:gameplay, graphics
    62% User Score Based on 74 reviews

    Onryo is a survival action horror game set in Japan. Your mission is to lift the curse of a haunted house using your exorcistic camera. As you explore the house and uncover its secrets, you will face enemies and puzzles. If you enjoyed this game, see our list of games similar to Onryo.

    View Game
  38. 76%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, music
    74% User Score Based on 92 reviews
    Critic Score 50%Based on 5 reviews

    Spend three nights in a cursed gallery solving the cold-case murder of Mordechai Grey, a tortured artist killed by one of six deadly muses. Hang portraits to see into the past, whilst solving puzzles and exploring ever-changing rooms. Will you be artful enough to catch the murderous muse? If you enjoyed this game, see our list of games similar to Murderous Muses.

    View Game
  39. 85%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:grinding, stability
    88% User Score Based on 456 reviews
    Critic Score 71%Based on 1 reviews

    You are the test subject. In this escape room with a dark setting, you will have to escape from the research center where you are trapped, by solving different puzzles. Will you be able to discover how did you get there and escape? If you enjoyed this game, see our list of games similar to Tested on Humans: Escape Room.

    View Game
  40. View Game
    80%Game Brain Score
    Most mentioned positive aspects:gameplay, atmosphere
    Most mentioned negative aspects:story, grinding
    85% User Score Based on 2,790 reviews
    Critic Score 65%Based on 2 reviews

    NaissanceE is a first person exploration PC game developed on UDK by Limasse Five with the participation of Pauline Oliveros, Patricia Dallio and Thierry Zaboitzeff. The adventure takes place in a primitive mysterious structure and the game mainly consists to explore and feel the deep and strong ambiance of this atemporal world but platforming and puzzles areas will also enrich the experience. If you enjoyed this game, see our list of games similar to NaissanceE.

    View Game
  41. 85%Game Brain Score
    Most mentioned positive aspects:music, graphics
    Most mentioned negative aspects:story, replayability
    87% User Score Based on 2,596 reviews
    Critic Score 80%Based on 3 reviews

    Please, Don’t Touch Anything is a cryptic, brain-racking button-pushing simulation. Covering for a colleague who is taking a bathroom break, you find yourself in front of a mysterious panel which only component is a red button. And since you’ve clearly been instructed not to touch anything, the only thing you want to do now is push that damn button. Push it and expect to be held liable for any u… If you enjoyed this game, see our list of games similar to Please, Don’t Touch Anything.

    View Game
  42. 88%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:replayability, grinding
    89% User Score Based on 767 reviews
    Critic Score 85%Based on 3 reviews

    Red Matter is a story-driven VR puzzle adventure game set during a dystopian sci-fi Cold War. Take on the role of Agent Epsilon, an astronaut of the Atlantic Union dispatched to an abandoned Volgravian moon base on a frozen, faraway planet. Your mission: to investigate a shady top secret research project. If you enjoyed this game, see our list of games similar to Red Matter.

    View Game
  43. 68%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:stability, grinding
    67% User Score Based on 650 reviews
    Critic Score 59%Based on 2 reviews

    'We Are the Dwarves!' Is a story-driven real-time tactical action game about the three dwarven astronauts in the Stone Universe looking for the warm and bright Stars. An accident with the drill-like Starship brought them to an unknown part of the Universe, pushing into dangerous circumstances, but that's where the adventure begins! The dwarves will meet ancient races and giant monsters on their mi… If you enjoyed this game, see our list of games similar to We Are The Dwarves.

    View Game
  44. View Game
    79%Game Brain Score
    Most mentioned positive aspects:story, humor
    Most mentioned negative aspects:gameplay, atmosphere
    79% User Score Based on 130 reviews

    A former combat hacker, a corporate CEO and a gangsta-rapping android get possessed by mysterious, otherworldly entities and must band together to save themselves and uncover the entities' origins. Talk, puzzle and explore your way through this (often humorous) cyberpunk thriller. If you enjoyed this game, see our list of games similar to Born Punk.

    View Game
  45. Gameplay Overview The Icarus Experiment is a narrative-driven, choice-based adventure game set aboard the UNE Hyperion, a spaceship that harbors deep secrets following a catastrophic experiment gone awry. In this tension-filled, sci-fi universe, players navigate through a series of puzzles, moral dilemmas, and hidden dangers, unraveling the mystery of what led to the ship's demise. Key Features … If you enjoyed this game, see our list of games similar to The Icarus Experiment.

    View Game
  46. View Game
    62%Game Brain Score
    Most mentioned positive aspects:atmosphere, graphics
    Most mentioned negative aspects:gameplay, story
    62% User Score Based on 74 reviews

    Liminal Universe is a solo first-person adventure game that takes you deep into Liminal Space. In this experience, you focus not on the story but on understanding the world around you and the atmosphere it creates. The game starts on an entirely empty snowy map, and then continues with a pool and ocean. Although the game sometimes tells you what to do, it leaves it unclear what exactly you sh… If you enjoyed this game, see our list of games similar to Liminal Universe.

    View Game
  47. 89%Game Brain Score
    Most mentioned positive aspects:graphics, story
    Most mentioned negative aspects:character development, replayability
    95% User Score Based on 123 reviews
    Critic Score 60%Based on 1 reviews

    Hotel Sowls is a mysterious adventure game with unique and appealing 2D graphics. As an pharmacologist, you managed to get a valuable and mysterious stone after a hard journey and you decided to take a break at the Hotel Sowls. But the next morning, someone in the hotel stole the stone! If you enjoyed this game, see our list of games similar to Hotel Sowls.

    View Game
  48. Classic Point-and-Click Adventure Game to experience the feeling from the 80's and 90's | Tech-Noir | Pixel Art and Retro Style | Interactive visual novel Step into Warden’s shoes, solve puzzles, collect items, discover new places, talk to quirky characters, and uncover your destiny - and that of the universe - through conversations and unique moments in a mysterious story. The capital melts awa… If you enjoyed this game, see our list of games similar to The Darkest Dusk.

    View Game
  49. 47%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:graphics, stability
    64% User Score Based on 25 reviews

    A stranger in an unfamiliar land, you discover a mysterious device that appears to allow you to listen to the spirits of those who once inhabited this place. The device picks up the voice of a man named Lee who claims to be the sole survivor on this planet. With Lee’s guidance, you are led to follow a trail of clues taking you deep into the physics-defying depths of the planet known as the lung… If you enjoyed this game, see our list of games similar to Sylvio: Black Waters.

    View Game
  50. 86%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:atmosphere, grinding
    86% User Score Based on 51 reviews

    An indie storytelling experience that goes beyond the lanes of the here and now into distant memories of a future planetary collapse. Destabilize the present and plunge into a neon psychohistory of a bizarre entity in distress. This is not a game about minigolf. If you enjoyed this game, see our list of games similar to Mini Mini Golf Golf.

    View Game