Skip to main content
Games like Exo-Observation

Games like Exo-Observation

Games like Exo-Observation

Looking for games like Exo-Observation? Here are top casual simulation recommendations with a science fiction focus, selected from player-similarity data — start with ASTRONEER, Galactic Mining Corp or Orbital Drift.

Change display type

Skip Platform filter

Skip Play Mode filter

Skip Price filter
  1. 92%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:stability, grinding
    92% User Score Based on 44,980 reviews

    Interact with strange new worlds in a unique and tactile way, molding the environment itself as if it were clay in your hands. Build your base, master resource management, automate your production lines, and more as you unravel the mysteries of the universe, alone or with friends. If you enjoyed this game, see our list of games similar to ASTRONEER.

    View Game
  2. 81%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:grinding, story
    84% User Score Based on 764 reviews
    Critic Score 65%Based on 1 reviews

    Galactic Mining Corp is a game about building and expanding an intergalactic mining corporation. Head out into uncharted space and discover a universe of locations to exploit for riches! Use your ever-growing profits to expand your HQ, hire a crazy workforce, obtain new drill components and upgrade everything. Galactic Mining Corp is the highly anticipated successor to Geo! Charity A percentage o… If you enjoyed this game, see our list of games similar to Galactic Mining Corp.

    View Game
  3. Explore drifting wrecks orbiting a dead planet. Master orbital mechanics. Fight zero gravity in space. Gather resources and build modules. Upgrade your ship to travel further. Uncover a civilization’s downfall. Are people on Earth ready to learn its history? If you enjoyed this game, see our list of games similar to Orbital Drift.

    View Game
  4. 37%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:gameplay, monetization
    56% User Score Based on 18 reviews

    Legacy of the Ark: The Long Awakening is a sci-fi idle progression game where you rebuild a shattered colony ship, restore lost systems, automate production, and uncover the mystery hidden within the Ark’s damaged memory. If you enjoyed this game, see our list of games similar to Legacy of the Ark: The Long Awakening.

    View Game
  5. 62%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    Most mentioned negative aspects:story, gameplay
    81% User Score Based on 27 reviews

    EXOTERRA: A Space Journey is a first-person science fiction puzzle game set aboard a stranded ship in the vast, dark expanse of outer space. Explore the HOPE-03 and uncover the mysteries it holds as you solve fully interactive escape-room-style chambers powered by a physics-based system. If you enjoyed this game, see our list of games similar to EXOTERRA: A Space Journey.

    View Game
  6. View Game
    98%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:graphics, music
    98% User Score Based on 56 reviews

    Hideko is a short mystery game about nature. Explore the rules of a small sandbox world to create new objects, plants and other forms of life! Discover special situations and interactions to earn stars to increase your inventory-size and unlock new areas. If you enjoyed this game, see our list of games similar to Hideko.

    View Game
  7. 83%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:stability, replayability
    83% User Score Based on 366 reviews

    Dig, Build & Explore. Manage a group of colonists as they attempt to survive underground on an alien world. Automated machine construction was sent ahead to create the underground Mercury facility, but something has gone wrong. Your colonists awake to find the facility in ruin. If you enjoyed this game, see our list of games similar to Mercury Fallen.

    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
  10. Dark Era is a cosmic survival strategy game set 10^40 years in the future. Manage a space outpost around a black hole, navigate factions, and aim to restart the universe. Explore, gather resources, and build a new future in a dying cosmos. Will you reignite the stars or face eternal darkness? If you enjoyed this game, see our list of games similar to Dark Era.

    View Game
  11. Manage resources, create life and ensure the survival of a colony of thousands of synthetic cells in this fascinating incremental simulation game. Inspired by the 'Game Of Life' by the illustrious mathematician John Horton Conway, where cells live or die according to 4 basic rules. This Idle revolution challenges you as a player to achieve a stable and prosperous ecosystem to ensure the species … If you enjoyed this game, see our list of games similar to SynthetiCell BioClicker.

    View Game
  12. Project SWARM: Drone Space Exploration Program. Real-Time Space Simulation. If you enjoyed this game, see our list of games similar to Project SWARM: Drone Space Exploration Program.

    View Game
  13. 66%Game Brain Score
    Most mentioned positive aspects:replayability
    Most mentioned negative aspects:gameplay
    91% User Score Based on 23 reviews

    Explore, develop, build and conquer your way through procedural galaxies in this real-time incremental game with a 4x theme. No managing units or fleets on a board, focus purely on managing your resources and growing your empire to overthrow the galaxy. DiscoverIncremental based core gameplay, with new features and surprises unlocked as you explore the tech tree and complete empire milestones. Wha… If you enjoyed this game, see our list of games similar to Galactic Overthrow.

    View Game
  14. View Game
    78%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, replayability
    78% User Score Based on 249 reviews

    Orbit a planet, fire your laser, and mine it to the core. Upgrade your ship and conquer seasonal hazards across four unique zones. A satisfying incremental mining game set in space. If you enjoyed this game, see our list of games similar to Orbitmine.

    View Game
  15. 95%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:graphics, grinding
    95% User Score Based on 150 reviews

    Descend into the dark ages of space and take control of one of five Royal Houses vying for dominance in a universe on the brink of collapse. With 28 years of passionate community-driven evolution, Emperor of the Fading Suns returns with new features, modernized gameplay, and immersive visuals designed to expand on the already treasured strategy game as a part of the Enhanced Edition. This classic … If you enjoyed this game, see our list of games similar to Emperor of the Fading Suns Enhanced.

    View Game
  16. 95%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding
    95% User Score Based on 1,455 reviews

    Astro Prospector is an incremental bullet heaven about mining cofferoids and fighting SpaceCorp. Collect resources, upgrade your ship and become unstoppable. Return AstroCoffee to humanity! If you enjoyed this game, see our list of games similar to Astro Prospector.

    View Game
  17. View Game
    43%Game Brain Score
    Most mentioned positive aspects:music, atmosphere
    Most mentioned negative aspects:gameplay, graphics
    69% User Score Based on 13 reviews

    In the future, humanity embarks on a project to terraform distant planets and make them habitable. You are a member of the team of specialists in greening and ecosystem adaptation. Your task is to find rare plants, clean up the environment, and prepare it for vegetation. The planet you have arrived on is harsh and inhospitable. You will gather local flora samples and use them to turn this barren … If you enjoyed this game, see our list of games similar to Planternauts.

    View Game
  18. 88%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, stability
    96% User Score Based on 43,956 reviews
    Critic Score 78%Based on 7 reviews

    You are sent on an hostile planet with one mission: Make it habitable for Humans. You'll have to survive, collect ressources, build your base and machines in order to heat the planet, create an atmosphere with oxygen and eventually geo-engineer an entire planet. If you enjoyed this game, see our list of games similar to Planet Crafter.

    View Game
  19. 95%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:optimization, grinding
    95% User Score Based on 3,619 reviews

    The unexpected discovery of valuable minerals within the rings of Saturn has sparked a thriving space excavation industry. Experience hard sci-fi, top-down space simulator, with every aspect backed up by real physics and science. If you enjoyed this game, see our list of games similar to Rings of Saturn.

    View Game
  20. 57%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, optimization
    50% User Score Based on 796 reviews
    Critic Score 64%Based on 12 reviews

    The Long Journey Home combines the endless freedom of space with a new open questing system that always leaves you in command. Deliver the stranded Glukkt to his homeworld as he asks, or to your new slaver friends? Attempt to make allies with everyone, or pin your hopes on the tougher races, and hope they never turn on you? Jump by jump, make hard decisions and live with the consequences, in a uni… If you enjoyed this game, see our list of games similar to The Long Journey Home.

    View Game
  21. 66%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, replayability
    67% User Score Based on 464 reviews
    Critic Score 64%Based on 1 reviews

    The Galactic Union's job for you is clear: research the alien wildlife -- for science! However, in this case, researching may include lasers, explosions, hungry aliens, space sushi, and other similarly delicious-or-terrifying hazards. In-between missions, use scrap metal you've collected to upgrade your stats. Whether you survive or die, you'll come away better than you started. If you enjoyed this game, see our list of games similar to Shattered Planet.

    View Game
  22. View Game
    73%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, optimization
    73% User Score Based on 718 reviews

    JUNKPUNK is a factory management, base building, exploration game where a New World Robotics ship has crash landed. You and any survivors must restore this ruined planet and prepare it for habitable life. Craft, build, explore, discover, and grow to terraform the planet. If you enjoyed this game, see our list of games similar to JUNKPUNK.

    View Game
  23. 68%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    64% User Score Based on 1,473 reviews
    Critic Score 72%Based on 20 reviews

    Explore a vast universe in this roguelike, ship building, FPS Genesis Alpha One mixes thrilling roguelike mechanics with a deep ship builder and fast first-person action, putting you in the role of an interstellar pioneer. As the Captain of a Genesis starship, you journey into uncharted space on the ultimate mission. Build and manage a space vessel, farm resources, deal with terrifying alien infes… If you enjoyed this game, see our list of games similar to Genesis Alpha One.

    View Game
  24. 66%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, grinding
    66% User Score Based on 606 reviews

    Space exploration adventure RPG where you command a crew in a story driven sandbox universe. Work to destroy the sensor network and reach the heavily guarded planet before Shavala corporation goons hunt you down, or just go exploring. If you enjoyed this game, see our list of games similar to Wayward Terran Frontier: Zero Falls.

    View Game
  25. View Game
    90%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, replayability
    90% User Score Based on 942 reviews

    Waking Mars is a one-of-a-kind adventure in which you jetpack through subterranean Mars encountering a host of extraordinary alien lifeforms that operate as a living, breathing ecosystem. Learn and master the behaviors of these creatures to create ecosystems of your own design if you are to survive and discover the secrets of Mars' past. If you enjoyed this game, see our list of games similar to Waking Mars.

    View Game
  26. 83%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, stability
    83% User Score Based on 326 reviews

    Only 1000 days left until the end of the world. You have to realize the largest space program ever to save as many people as you can. Explore planets, colonize them, help people find a new home. If you enjoyed this game, see our list of games similar to 1000 days to escape.

    View Game
  27. View Game
  28. View Game
    89%Game Brain Score
    Most mentioned positive aspects:music, graphics
    Most mentioned negative aspects:grinding, story
    89% User Score Based on 276 reviews

    Care for a miniature ecosystem in a strange world, exert limited influence to encourage the growth of different fungi and bugs and try to maintain the balance of life. If you enjoyed this game, see our list of games similar to Earthtongue.

    View Game
  29. View Game
  30. 88%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story, atmosphere
    90% User Score Based on 73 reviews
    Critic Score 80%Based on 3 reviews

    Team up with your friends and go explore the peculiar universe of ADIOS Amigos. A game with serious astrophysics in a comic setting for 1-4 players. If you enjoyed this game, see our list of games similar to Adios Amigos.

    View Game
  31. View Game
    51%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, optimization
    52% User Score Based on 1,282 reviews
    Critic Score 50%Based on 2 reviews

    Take On Mars places you right in the middle of mankind’s most exciting undertaking. Start out in the seat of a rover operator, finish as the first human to have ever set foot on the Red Planet. If you enjoyed this game, see our list of games similar to Take On Mars.

    View Game
  32. View Game
  33. View Game
    69%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, stability
    75% User Score Based on 2,848 reviews
    Critic Score 50%Based on 2 reviews

    CryoFall is Sci-Fi multiplayer survival game set on a forgotten planet in a distant future. This unique multiplayer sci-fi experience challenges players to survive on a harsh, alien planet with a variety of official and community servers hosting persistent worlds for up to 300 players each. CryoFall features top down perspective with hand-drawn 2D graphics. CryoFall delivers a complex survival ex… If you enjoyed this game, see our list of games similar to CryoFall.

    View Game
  34. View Game
    81%Game Brain Score
    Most mentioned positive aspects:music, graphics
    Most mentioned negative aspects:grinding, story
    87% User Score Based on 170 reviews
    Critic Score 50%Based on 1 reviews

    Geo is a game about building and expanding an intergalactic mining corporation. Explore uncharted space and discover comets, moons, Planets and gas giants before heading in and drilling the cash out of them! Expand your HQ, build new rooms and facilities to increase your drilling stats. Hire unique crew members to aid you in becoming the biggest and best intergalactic mining corporation in the co… If you enjoyed this game, see our list of games similar to Geo.

    View Game
  35. View Game
    93%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, replayability
    93% User Score Based on 1,122 reviews

    MewnBase is a cute, 2D exploration/survival game. You land on an uncharted world only to realize you didn't bring any snacks and forgot half your luggage. But hey, at least you brought this workbench thing. You'll need to collect resources in order to construct a make-shift base. Craft a variety of different base modules, from airlocks to rain-water collectors in order to make your new home on thi… If you enjoyed this game, see our list of games similar to MewnBase.

    View Game
  36. 73%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, stability
    75% User Score Based on 759 reviews
    Critic Score 65%Based on 1 reviews

    Welcome to Soup Co., Astroworker! As an integral part of the Soup Co. family, your mission is to explore the remote planets in search of tasty ingredients to make the galaxies most delicious soups and then rocket them into the gullets of our hungry customers. But this isn't your typical soup kitchen - Astroworkers must battle against the planet's elements, alien plants and animals, and dastardly r… If you enjoyed this game, see our list of games similar to PixelJunk Nom Nom Galaxy.

    View Game
  37. 6%Game Brain Score
    Most mentioned negative aspects:optimization, gameplay
    10% User Score Based on 10 reviews

    Lead humanity's first deep survey beyond Sol in a research-first space strategy game. Explore star systems, investigate worlds, deploy probes, and turn scientific discoveries into strategic power. If you enjoyed this game, see our list of games similar to Galactum Meridian.

    View Game
  38. Field Notes is a sci-fi exploration game where you play as a curious alien researcher on a mission to document life across our solar system. If you enjoyed this game, see our list of games similar to Field Notes.

    View Game
  39. Overview: Manage resources and defend your base against alien attacks. Design: Build structures, collect resources and defend your colony with defense towers. Automation lets you focus on strategy. If you enjoyed this game, see our list of games similar to Planet Valley.

    View Game
  40. Yuri’s Resolve is a single-player factory-building game set in Mars' orbit. Salvage wreckage, mine Phobos, construct manufacturing systems, and forge a path back home. Operate from the immersive cockpit of your ship as Yuri’s Resolve delivers a bold, innovative take on the factory building genre. If you enjoyed this game, see our list of games similar to Yuri's Resolve.

    View Game
  41. *The game is still under development, the English localization is not completely ready, there may be some translation errors and untranslated texts in the demo, we will update it as soon as possible! As an RTS strategy game, Deep Dark Forest includes elements of exploration and expansion, combat, construction, technology development, and management. But the gameplay design inspired by the &quo… If you enjoyed this game, see our list of games similar to Deep Dark Forest.

    View Game
  42. Beyond is a sci-fi turn-based strategy game set in a generated solar system that orbits a distant star every round. Play as one of five alien species as you race to collect resources, build your military, develop new tech, expand the area you control, and drive opposing factions from the system. Survey the solar system to maximize development and discover where your foes have already establis… If you enjoyed this game, see our list of games similar to Beyond.

    View Game
  43. STAY TUNED FOR BETA ACCESS You are a retired space marine enjoying the tranquility of your space farm. But then, something happens... and you will need to go back to missions. Embark on a cosmic saga where evolution and technology intertwine in unimaginable ways! "In EOW the gameplay of each scenario is like an Indiana Jones mini-movie: you are dropped into an exotic place, you talk t… If you enjoyed this game, see our list of games similar to End Of World - Story.

    View Game
  44. Created by a guy with a knack for big numbers and a vendetta against pests, comes an incremental clicker/idler that takes a different approach on progress: No prestige mechanic.Features of the game include, but not limited to. Strategic attacking is rewarded and clients pay more for a job well done! Numerous achievements to be gotten for those who enjoy them! Destroy pests any way you can wit… If you enjoyed this game, see our list of games similar to Bug Blazer.

    View Game
  45. View Game
    32%Game Brain Score
    45% User Score Based on 22 reviews

    This game is a science fiction sandbox resource management game that integrates elements such as space and automatic chemical plants. In the future, while exploring space, mankind will also face unknown dangers. In the game, players will manage factory resources from the perspective of God. You may encounter many difficulties, but pay attention to the management and utilization of r… If you enjoyed this game, see our list of games similar to Idle Factory.

    View Game
  46. 59%Game Brain Score
    Most mentioned positive aspects:humor, story
    Most mentioned negative aspects:graphics
    100% User Score Based on 10 reviews

    Act as an alien driving a UFO and collect materials to upgrade the spacecraft. Kidnap bikini girls, extract purple energy, and study the function of purple energy. Avoid human attacks, strengthen the defense of spacecraft and alien technology. If you enjoyed this game, see our list of games similar to UFO vs Bikini.

    View Game
  47. The Earth and the Sun were destroyed, and the remnants of humanity extended their lives in space colonies. All colonies live by the energy of happiness, which with the help of the latest smile-to-fly technology can be used as rocket fuel.On the way of developing your own settlement, you will have to produce resources: virtual gold, electricity and happiness, and proper dispose of them for the bene… If you enjoyed this game, see our list of games similar to Smile To Fly.

    View Game
  48. 51%Game Brain Score
    51% User Score Based on 2 reviews

    PDF - 446 pages, plus 6 battlemaps, tokens, and several gameplay and character sheets.It’s the first decade of the 22nd century. After a complete ecological collapse, Earth is close to becoming uninhabitable. Wars and hunger are all most know, and only those with ungodly amounts of wealth can hope to escape to the only place where a sliver of hope remains: space. A few hundred live in the obscene … If you enjoyed this game, see our list of games similar to Across a Thousand Dead Worlds.

    View Game
  49. View Game
    64%Game Brain Score
    Most mentioned negative aspects:gameplay, grinding
    95% User Score Based on 19 reviews

    //player.vimeo.com/video/1129259357 Hexisle is an incremental game where your goal is to completely destroy a massive, procedurally generated island of hexagons, and confront the great evil that dwells at its center. You'll start off slowly digging through the sand with your bare hands, and gradually upgrade your way toward a set of godly tools capable of instantaneous mass excavation. Wishlis… If you enjoyed this game, see our list of games similar to Hexisle.

    View Game
  50. 48%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    Most mentioned negative aspects:story, gameplay
    77% User Score Based on 13 reviews

    After a galactic portal failure you find yourself lost millions of light years away from home, in a foreign galaxy... With your main propulsion systems disabled you are unable to traverse space, so you try to collect resources you find near you in order to create a galactic portal to return back. According to avionics, the part of the galaxy in which you landed is an inhabited zone called EXO-1 … If you enjoyed this game, see our list of games similar to Foreign Galaxies.

    View Game