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Games Like Space Haven

60+ similar titles based on shared tags and player behavior. Themes include Strategy, Simulation, Building, Survival.

Space Haven header art

Embark on a space voyage with your ragtag crew of civilians in search of a new home. Build spaceships tile by tile, create optimal gas conditions, manage the needs and moods of their crew, encounter other space-faring groups, and explore the universe in this spaceship colony simulation.

Reviews: Very Positive — 86% — of 10,442 reviews
Released: 2026-05-13
Developer: Bugbyte Ltd.
Genres: Indie, RPG, Simulation, Strategy
Platforms: Windows, Mac, Linux
Median playtime: 4.2 hrs
Mean playtime: 19.9 hrs
Players ≥ 1 hr: 72%

Overview

Space Haven stands out for its intricate blend of tile-based spaceship construction, atmospheric management, and deep crew simulation within a hostile void. These recommendations prioritize games that capture the tension of managing a fragile colony in space, focusing on titles that emphasize ship design, resource logistics, and the constant struggle for survival against environmental hazards.

Similar Games

View all 59 recommendations
  1. #1 RimWorld
    97% matchOverwhelmingly Positive98% of 239,676 reviews2018
    Dev: Ludeon Studios
    Windows · Mac · Linux
    Median: 59.8 hrsMean: 262.8 hrs≥1hr: 92%

    A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.

    Why similar: Colony Sim 26.1%, Base Building 15.1%, City Builder 9.1%, Survival 8.9%, Management 7.7%

    Why You'll Like It: It is the definitive colony-simulation experience that shares the same emergent storytelling and character-driven management found in Space Haven.

  2. #2 Oxygen Not Included
    96% matchOverwhelmingly Positive97% of 140,434 reviews2019
    Dev: Klei Entertainment
    Windows · Mac · Linux
    Median: 8.9 hrsMean: 68.0 hrs≥1hr: 86%

    Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive.

    Why similar: Colony Sim 28.9%, Base Building 16.5%, Survival 9.8%, Resource Management 8.7%, Building 7.4%

    Why You'll Like It: This game features complex gas and liquid management systems that will feel instantly familiar to players who enjoy the atmospheric simulation of Space Haven.

  3. #3 Stardeus
    96% matchVery Positive87% of 1,534 reviews2022
    Dev: Kodo LinijaPub: Paradox Arc
    Windows · Mac · Linux
    Median: 9.0 hrsMean: 22.6 hrs≥1hr: 77%

    Stardeus is a deep colony sim set on a broken starship manned by drones and hibernating human survivors. As the AI, have your drones repair your ship, save your crew and travel the stars in this beautiful simulation.

    Why similar: Colony Sim 18.9%, Space Sim 12.1%, Base Building 11.1%, Space 8.7%, Resource Management 7.3%

    Why You'll Like It: A direct spiritual cousin that focuses on managing a spaceship colony with deep automation and survival mechanics.

  4. #4 Cosmoteer: Starship Architect & Commander
    95% matchVery Positive94% of 12,599 reviews2022
    Dev: Walternate Realities
    Windows
    Median: 19.4 hrsMean: 41.0 hrs≥1hr: 92%

    Design and simulate the starships of your dreams! Command your ship or fleet in epic battles and manage your crew while exploring a dangerous galaxy. Play alone or with friends, test your ships in online PvP, and let your imagination reach for the stars!

    Why similar: Space Sim 22%, Space 14.7%, Building 14%, Sci-fi 12.2%, Survival 10.2%

    Why You'll Like It: It offers a highly detailed ship-building system that emphasizes structural integrity and tactical combat, mirroring the design aspects of Space Haven.

  5. #5 IXION
    94% matchMostly Positive79% of 17,230 reviews2022
    Dev: Bulwark StudiosPub: Kasedo Games
    Windows
    Median: 10.1 hrsMean: 30.9 hrs≥1hr: 90%

    IXION is an unrelenting, city-building odyssey across the stars. As Administrator of the Tiqqun, DOLOS’ prototype space station, you are tasked with balancing preservation and exploration as you manage infrastructure, resources and crew. Can you keep the flame of humanity alight in the cold dark?

    Why similar: Colony Sim 18.3%, City Builder 17.3%, Space 12.7%, Base Building 9.8%, Survival 8.6%

    Why You'll Like It: This title captures the high-stakes pressure of managing a space station and its crew while navigating a dying universe.

  6. #6 Planetbase
    94% matchMostly Positive80% of 10,320 reviews2015
    Dev: Madruga Works
    Windows · Mac
    Median: 8.2 hrsMean: 26.2 hrs≥1hr: 90%

    Guide a group of space settlers trying to establish a base on a remote planet. Grow food, collect energy, mine resources, survive disasters and build a self-sufficient colony in a harsh and unforgiving environment.

    Why similar: Colony Sim 23.9%, City Builder 16%, Base Building 12.9%, Space 9.7%, Survival 7.2%

    Why You'll Like It: A classic colony-builder that focuses on resource management and survival in harsh, isolated environments.

  7. #7 Stranded: Alien Dawn
    92% matchVery Positive84% of 11,043 reviews2023
    Dev: Haemimont GamesPub: Paradox Interactive
    Windows
    Median: 7.0 hrsMean: 24.2 hrs≥1hr: 87%

    Brave a new world in Stranded: Alien Dawn, a planet survival sim placing the fate of a small marooned group in your hands. Forge your story through compelling and immersive strategic gameplay as you make vital decisions to protect your survivors.

    Why similar: Base Building 23.7%, Colony Sim 23.5%, Survival 15.7%, Management 8.6%, Resource Management 6.9%

    Why You'll Like It: This 3D survival colony-sim offers deep crafting and base-building mechanics that feel like a natural evolution of the genre.

  8. #8 The Last Starship
    91% matchMostly Positive75% of 1,491 reviews2026
    Dev: Introversion Software
    Windows · Mac
    Median: 6.1 hrsMean: 11.2 hrs≥1hr: 81%

    The Last Starship is a 2D space construction game where you design and upgrade your starship. Choose your path: pirate hunter, miner, engineer, spacebus driver, and more, whilst exploring vibrant star systems. Enjoy a growing sandbox world, with regular free updates. Your cosmic adventure awaits!

    Why similar: Colony Sim 17.6%, Space Sim 16.5%, Base Building 12.4%, Space 10%, Building 9.1%

    Why You'll Like It: Developed by the creators of Prison Architect, this game focuses on the granular details of building and operating a functional spacecraft.

  9. #9 Barotrauma
    90% matchVery Positive94% of 86,224 reviews2023
    Dev: FakeFishPub: Daedalic Entertainment
    Windows · Mac · Linux
    Median: 8.9 hrsMean: 54.8 hrs≥1hr: 91%

    Barotrauma is a 2D co-op submarine simulator – in space, with survival horror and RPG elements. Steer your submarine, complete missions, fight monsters, fix leaks, operate machinery, man the guns and craft items, and stay alert: danger in Barotrauma doesn’t announce itself!

    Why similar: Survival 37.3%, Management 22.3%, Sci-fi 17.7%, Simulation 11.2%, Strategy 9.7%

    Why You'll Like It: While set underwater, it provides the same claustrophobic crew management and ship maintenance experience as Space Haven.

  10. #10 Starship Theory
    91% matchMixed50% of 1,101 reviews2017
    Dev: Reconnect Software
    Windows · Mac · Linux
    Median: 7.3 hrsMean: 15.3 hrs≥1hr: 78%

    Starship Theory is a ship building survival game. Mine and trade to gather resources. Plan and construct new upgrades. Train and manage crew. Fight to survive.

    Why similar: Base Building 26%, Space 17.4%, Survival 12.3%, Management 11.4%, Strategy 7.6%

    Why You'll Like It: It is a dedicated spaceship colony simulator that focuses heavily on ship design and crew survival in deep space.

  11. #11 Empyrion - Galactic Survival
    89% matchMostly Positive79% of 34,194 reviews2020
    Dev: Eleon Game Studios
    Windows
    Median: 6.3 hrsMean: 76.8 hrs≥1hr: 77%

    Build and explore in a true space sandbox survival adventure. Construct mighty capital vessels, sprawling planetary settlements, and vast space stations in your galactic journey to discover the mysteries of Empyrion!

    Why similar: Space Sim 20.1%, Space 13.6%, Building 12.5%, Survival 11.1%, Sandbox 10.3%

    Why You'll Like It: It combines ship building, base construction, and survival exploration across a vast, procedurally generated galaxy.

  12. #12 Starmancer
    89% matchMixed63% of 1,034 reviews2021
    Dev: Ominux GamesPub: Chucklefish
    Windows · Mac · Linux
    Median: 1.6 hrsMean: 6.7 hrs≥1hr: 65%

    From a small 2-man team comes a unique space station management sim. Take on the role of an A.I commanding a lost space ark. Try not to let your crew run amok and wreck the place.

    Why similar: Colony Sim 19.9%, Base Building 9.4%, Management 9.2%, Space 9.1%, Sandbox 9%

    Why You'll Like It: It tasks you with managing a space station and its inhabitants, blending colony-sim elements with a unique pixel-art aesthetic.

  13. #13 The Crust
    88% matchMostly Positive77% of 3,542 reviews2024
    Dev: VEOM StudioPub: Crytivo
    Windows
    Median: 7.0 hrsMean: 23.2 hrs≥1hr: 82%

    Automate a lunar base as you become the savior of humanity exploring the future on the moon. Mine, craft, research, and trade resources with Earth in this gripping narrative basebuilder.

    Why similar: Colony Sim 18.4%, Base Building 12%, City Builder 10.4%, Space 9%, Resource Management 7.6%

    Why You'll Like It: Focuses on lunar base building and resource automation, providing a similar sense of scale and logistical challenge.

  14. #14 Astro Colony
    87% matchVery Positive82% of 2,526 reviews2022
    Dev: Terad Games
    Windows
    Median: 4.5 hrsMean: 16.3 hrs≥1hr: 78%

    Explore endless Universe and create the most efficient constellation of colonies. Build conveyor systems to automate production. Take care of Astronauts and their needs! Establish new colonies as part of intergalactic simulation.

    Why similar: Colony Sim 20.9%, Base Building 16.4%, Space Sim 11.4%, Space 11%, Resource Management 9.3%

    Why You'll Like It: An automation-heavy colony simulator that encourages building interconnected space stations to survive in the void.

  15. #15 X4: Foundations
    86% matchMostly Positive80% of 28,557 reviews2018
    Dev: Egosoft
    Windows · Linux
    Median: 5.0 hrsMean: 94.7 hrs≥1hr: 80%

    Your journey to building a vast space empire begins behind the controls of a single ship. Explore, trade, fight, and build as you rise to command fleets, stations, and entire economies in a living, fully simulated universe that reacts to every decision.

    Why similar: Space Sim 20.6%, Space 13.2%, Sandbox 10.7%, Building 10.5%, Management 9.9%

    Why You'll Like It: Offers a deeper look at space economy and fleet management for players who want to expand their influence beyond a single ship.

  16. #16 Space Engineers
    86% matchVery Positive89% of 133,721 reviews2019
    Dev: Keen Software House
    Windows
    Median: 9.0 hrsMean: 96.0 hrs≥1hr: 88%

    Space Engineers is a sandbox engineering game where you design and build ships, stations, and planetary bases in a fully destructible environment. Explore planets and space, mine resources, survive hazards, and engage in combat alone or with friends in Creative or Survival modes.

    Why similar: Space Sim 19.5%, Base Building 14.6%, Space 11.7%, Building 11.1%, Sandbox 10.4%

    Why You'll Like It: For players who want to take ship construction to the next level with physics-based engineering and sandbox exploration.

  17. #17 Stationeers
    85% matchVery Positive88% of 9,014 reviews2017
    Dev: RocketWerkz
    Windows
    Median: 10.2 hrsMean: 83.9 hrs≥1hr: 85%

    Stationeers puts you in control of the construction and management of a space station to run by yourself or online with your friends. Complex atmospheric, electrical, manufacturing, agriculture, and gravitational systems require your thought and management at all times!

    Why similar: Colony Sim 22.5%, Base Building 14%, Space 10.3%, Building 10.1%, Sandbox 9.4%

    Why You'll Like It: Provides an incredibly deep simulation of atmospheric, electrical, and mechanical systems for those who love the technical side of Space Haven.

  18. #18 The Universim
    84% matchMostly Positive80% of 10,560 reviews2024
    Dev: Crytivo
    Windows · Mac · Linux
    Median: 7.3 hrsMean: 34.1 hrs≥1hr: 89%

    Jump straight into managing your own planets as you guide a civilization through the ages. Build the ultimate empire in The Universim, a new breed of God Game in development by Crytivo.

    Why similar: Colony Sim 23.7%, City Builder 16.5%, Building 9.4%, Sandbox 9%, Survival 7.6%

    Why You'll Like It: A god-game that incorporates colony management and planetary development, offering a broader scope for expansion.

  19. #19 Surviving the Aftermath
    84% matchMostly Positive71% of 4,528 reviews2021
    Dev: Iceflake StudiosPub: Paradox Interactive
    Windows
    Median: 4.6 hrsMean: 18.1 hrs≥1hr: 74%

    Survive and thrive in a post-apocalyptic future — resources are scarce, but opportunity calls! Build the ultimate disaster proof colony, protect your colonists, and restore civilization to a devastated world.

    Why similar: Colony Sim 20.4%, City Builder 19.2%, Post-apocalyptic 13%, Base Building 10.3%, Survival 9.5%

    Why You'll Like It: A post-apocalyptic colony builder that tests your ability to manage resources and keep your population alive under pressure.

  20. #20 Solargene
    82% matchMostly Positive77% of 836 reviews2026
    Dev: Alexander Semenov
    Windows
    Median: 4.2 hrsMean: 34.2 hrs≥1hr: 72%

    Take Command of a Space Corporation in the Sci-Fi Simulator Solargene! Manage personnel, design and develop colonies and orbital stations across the solar system! Mine resources, establish logistics, research cutting-edge technologies, trade, and complete missions

    Why similar: Colony Sim 19.4%, Space Sim 14.3%, City Builder 12.4%, Base Building 11.4%, Resource Management 7.2%

    Why You'll Like It: A space-themed colony simulator that emphasizes the challenges of building and maintaining a base in a realistic solar system.

  21. #21 Ostranauts
    83% matchVery Positive80% of 2,556 reviews2020
    Dev: Blue Bottle GamesPub: Kitfox Games
    Windows
    Median: 5.5 hrsMean: 30.3 hrs≥1hr: 72%

    Navigate your scrappy ship through the boneyard in search of valuable parts in abandoned vessels. Use salvage to upgrade your ship, or sell it for cash to pay down your mounting debt, or restock fuel, air, or food. Fly and role-play aboard your dream spaceship in this hardcore noir space-sim.

    Why similar: Space Sim 25%, Space 15.5%, Sandbox 13.5%, Survival 12.5%, Open World 10.2%

    Why You'll Like It: A hardcore space-salvage simulator that emphasizes the gritty, realistic maintenance of a ship and its crew.

  22. #22 Dyson Sphere Program
    81% matchOverwhelmingly Positive98% of 90,697 reviews2021
    Dev: Youthcat StudioPub: Gamirror Games
    Windows
    Median: 13.1 hrsMean: 75.1 hrs≥1hr: 84%

    Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire.

    Why similar: Base Building 16.7%, Space 13.3%, Building 9.7%, City Builder 9%, Resource Management 8.8%

    Why You'll Like It: While more focused on automation, it captures the grand scale of space-faring logistics and base construction.

  23. #23 Going Medieval
    79% matchVery Positive89% of 20,881 reviews2026
    Dev: Foxy VoxelPub: Mythwright
    Windows
    Median: 7.9 hrsMean: 31.6 hrs≥1hr: 83%

    Build and manage your own castle settlement in a land reclaimed by wilderness. With detailed management, survival strategy, and a moddable sandbox world, Going Medieval challenges you to build the mightiest colony this side of the apocalypse.

    Why similar: Colony Sim 25.6%, City Builder 17.1%, Base Building 15.3%, Management 10.9%, Sandbox 10.5%

    Why You'll Like It: While set in the past, its tile-based building and colony management systems are very similar to Space Haven's core loop.

  24. #24 Industries of Titan
    82% matchMixed63% of 1,609 reviews2023
    Dev: Brace Yourself Games
    Windows
    Median: 5.4 hrsMean: 14.0 hrs≥1hr: 84%

    Create a sprawling industrial city. Compete with other rival corporations on Titan for resources, territory, and power. Seek victory via technology, influence, warfare, or the wealth extracted from your citizens. Stake your claim to the Industries of Titan in this innovative sim/strategy game!

    Why similar: Colony Sim 17.8%, City Builder 13.7%, Space Sim 12.4%, Base Building 9.9%, Resource Management 8.3%

    Why You'll Like It: Combines city-building with tactical combat and resource management in a unique, stylized sci-fi setting.

  25. #25 Avorion
    81% matchVery Positive90% of 14,391 reviews2020
    Dev: Boxelware
    Windows · Mac · Linux
    Median: 18.7 hrsMean: 99.8 hrs≥1hr: 90%

    A procedural co-op space sandbox where players can build their own space ships out of dynamically scalable blocks. Fight epic space battles, explore, mine, trade, wage wars and build your own empire to save your galaxy from being torn apart by an unknown enemy.

    Why similar: Space Sim 24.1%, Space 13.7%, Building 13.3%, Sandbox 12.8%, Open World 9.5%

    Why You'll Like It: Focuses on procedural ship building and exploration, perfect for players who want to customize their vessel down to the last block.

  26. #26 New Cycle
    78% matchMostly Positive79% of 2,809 reviews2024
    Dev: Core EngagePub: Daedalic Entertainment
    Windows
    Median: 4.7 hrsMean: 7.9 hrs≥1hr: 86%

    New Cycle is a city building game with focus on survival. After an apocalyptic series of solar flares, human society has been thrown into disarray. Establish a settlement and develop it all the way from humble beginnings to industrial metropolis.

    Why similar: Colony Sim 19%, City Builder 14.6%, Base Building 10.9%, Building 8.8%, Post-apocalyptic 8.6%

    Why You'll Like It: A survival-focused city-builder that emphasizes the struggle to rebuild society after a global catastrophe.

  27. #27 Judgment: Apocalypse Survival Simulation
    80% matchVery Positive81% of 2,253 reviews2018
    Dev: Suncrash
    Windows
    Median: 4.7 hrsMean: 25.2 hrs≥1hr: 87%

    Build, scavenge, craft, and perform occult rituals to survive in a demon-infested, post-apocalyptic colony simulation. Will you survive Judgment day?

    Why similar: Colony Sim 24.9%, Base Building 13.8%, Post-apocalyptic 9.9%, Survival 9.7%, City Builder 6.9%

    Why You'll Like It: A colony-sim that focuses on survival and base-building against supernatural threats, sharing the same management-heavy gameplay loop.

  28. #28 Endzone - A World Apart
    79% matchMostly Positive77% of 9,875 reviews2021
    Dev: Gentlymad StudiosPub: Assemble Entertainment
    Windows
    Median: 3.9 hrsMean: 9.1 hrs≥1hr: 84%

    Endzone is a post-apocalyptic survival city builder, where you start a new civilization with a group of people after an ecological disaster. Build them a new home and ensure their survival in a shattered world, threatened by constant radiation, toxic rain, sandstorms and droughts.

    Why similar: City Builder 23.3%, Post-apocalyptic 12.6%, Colony Sim 12.4%, Base Building 11.7%, Survival 11.2%

    Why You'll Like It: A post-apocalyptic survival builder that requires careful management of radiation and water, similar to the environmental hazards in Space Haven.

  29. #29 Settlement Survival
    78% matchVery Positive86% of 7,916 reviews2022
    Dev: Gleamer StudioPub: Team17
    Windows · Mac
    Median: 4.0 hrsMean: 10.5 hrs≥1hr: 80%

    In this city-building game, you will lead a group of survivors in their search for a new home. Manipulate the landscape, manage limited supplies, plant crops, hunt wildlife, gather resources, and develop trade routes to build a bustling and unique town.

    Why similar: Colony Sim 22.5%, City Builder 18.9%, Building 10.6%, Management 9%, Survival 8.6%

    Why You'll Like It: A robust city-builder that focuses on the survival of your population through harsh seasons and limited resources.

  30. #30 Flotsam
    74% matchVery Positive81% of 4,361 reviews2025
    Dev: Pajama Llama GamesPub: Stray Fawn Publishing
    Windows
    Median: 4.5 hrsMean: 10.8 hrs≥1hr: 82%

    Sail, scavenge, and rescue survivors in a vibrant floating city-builder. Captain your drifters across the endless garbage sea to uncover soaked ruins, rusting factories, and stories from the old world.

    Why similar: Colony Sim 20.3%, City Builder 13.8%, Base Building 12.6%, Sandbox 8.5%, Resource Management 8.4%

  31. #31 Stellar Settlers: Space Base Builder
    75% matchMostly Positive71% of 823 reviews2025
    Dev: Tinymice EntertainmentPub: Rogue Duck Interactive
    Windows · Mac · Linux
    Median: 2.4 hrsMean: 3.5 hrs≥1hr: 76%

    Stellar Settlers is a chill space base/city builder and colony sim game. With unique vertical and horizontal base-building gameplay, settle on 10 hostile alien planets and build your own thriving colony. Get enough materials to build a physics-based Spaceship and try to escape from disasters.

    Why similar: Colony Sim 19.8%, City Builder 13.7%, Base Building 11.9%, Space Sim 9.9%, Resource Management 8%

  32. #32 Farlanders
    75% matchVery Positive91% of 576 reviews2023
    Dev: Andriy BychkovskyiPub: Crytivo
    Windows · Mac · Linux
    Median: 2.2 hrsMean: 7.8 hrs≥1hr: 61%

    Terraform, strategize, and construct a Martian colony in this retro-inspired turn-based city builder. Create a comfortable living for your citizens, research alien artifacts, and uncover the secrets of the Red Planet.

    Why similar: Colony Sim 19.7%, City Builder 14%, Base Building 11.7%, Space 9.3%, Building 8.3%

  33. #33 Aven Colony
    77% matchMostly Positive72% of 2,747 reviews2017
    Dev: Mothership Entertainment LLCPub: Team17 Digital Ltd
    Windows
    Median: 4.2 hrsMean: 8.2 hrs≥1hr: 90%

    Build a new home for humanity in Aven Colony. Discover Aven Prime - an alien planet of deserts, tundras, and wetlands light years from earth. Build your colonies into massive, sprawling cities whilst dealing with the challenges faced when settling on a new world.

    Why similar: Colony Sim 33.5%, City Builder 22.2%, Base Building 10.7%, Sci-fi 6.7%, Space 5.7%

  34. #34 Stonehearth
    76% matchMostly Positive75% of 13,005 reviews2018
    Dev: Radiant EntertainmentPub: (none)
    Windows · Mac
    Median: 14.1 hrsMean: 38.6 hrs≥1hr: 91%

    Pioneer a living world full of warmth, heroism, and mystery. Help a small group of settlers build a home for themselves in a forgotten land. Establish a food supply, build shelter, defend your people, monitor their moods, and find a way to grow and expand, facing challenges at every step.

    Why similar: Colony Sim 33.3%, City Builder 22.1%, Building 11.3%, Sandbox 10.3%, Survival 8.7%

  35. #35 Space Architect
    73% matchMostly Positive76% of 288 reviews2024
    Dev: Albert WiatrPub: PlayWay S.A.
    Windows

    Design your dream space station in Space Architect! Master the power of automation or 'hire' an army of crewmates to handle your ever-growing production. Mine asteroids, fabricate goods, and engage in interstellar trade to pay off the menacing Big Evil Corp. Will you thrive in the vastness of space?

    Why similar: Colony Sim 22.5%, Base Building 13.3%, Management 9.4%, Building 8.7%, Survival 8.2%

  36. #36 Maia
    77% matchMixed44% of 1,064 reviews2018
    Dev: Simon RothPub: Machine Studios
    Windows · Mac · Linux
    Median: 30 minMean: 4.4 hrs≥1hr: 41%

    Maia is a colony building game set in the not-so-distant future. Your colonists make planetfall on a hostile world and you must ensure their survival and their safety, constructing their off-world habitat from almost nothing and sheltering them from a dangerous, often deadly environment.

    Why similar: Colony Sim 31.2%, Base Building 10%, Survival 9.5%, Management 9.2%, Space 7.8%

  37. #37 ALL WILL FALL
    72% matchMostly Positive77% of 1,116 reviews2026
    Dev: All Parts ConnectedPub: tinyBuild
    Windows
    Median: 4.2 hrsMean: 11.2 hrs≥1hr: 74%

    Build massive ocean cities and lead your people to prosperity in this post-apocalyptic survival colony sim. Featuring a physics-based 3D construction system, complex resource management, exploration, difficult political decisions, supply chains, and a robust sandbox mode.

    Why similar: Colony Sim 22.5%, City Builder 13.8%, Base Building 13.3%, Post-apocalyptic 10.3%, Sandbox 8.2%

  38. #38 Trappist
    72% matchVery Positive90% of 72 reviews2024
    Dev: Sirrah
    Windows · Mac · Linux

    Welcome to Trappist-1, 40.7 light-years from Earth. Fly your Ark, a colossal spaceship and mobile base. Explore the solar system and establish thriving colonies. Uncover the mysteries of Trappist in this story-driven colony builder.

    Why similar: Colony Sim 18%, Space Sim 14%, City Builder 12.7%, Base Building 9.8%, Building 8%

  39. #39 Per Aspera
    73% matchMostly Positive76% of 5,702 reviews2020
    Dev: Tlön IndustriesPub: Raw Fury
    Windows
    Median: 5.0 hrsMean: 11.9 hrs≥1hr: 93%

    Make Mars your own! Take control of the world’s most sophisticated AI (AMI) and terraform the surface of the Red Planet for a city-building experience on a planetary scale. Transform this barren world into a lush paradise and explore the surface for any ancient secrets that may be waiting.

    Why similar: Colony Sim 18.4%, City Builder 13%, Base Building 11.4%, Management 8.4%, Building 8.2%

  40. #40 Dwarf Fortress
    70% matchVery Positive95% of 31,055 reviews2022
    Dev: Bay 12 GamesPub: Kitfox Games
    Windows · Linux
    Median: 5.5 hrsMean: 38.6 hrs≥1hr: 78%

    Build a fortress and try to help your dwarves survive against a deeply generated world. Keep your dwarves happy, grow their community and beware of digging too deeply. The deepest, most intricate simulation of a world that's ever been created.

    Why similar: Colony Sim 22%, City Builder 15.1%, Base Building 13.2%, Building 9.9%, Management 9.5%

  41. #41 Exogate Initiative
    71% matchMostly Positive76% of 707 reviews2025
    Dev: Xeno Bits
    Windows

    Build and manage mankind’s first mission across the universe! Create a sprawling facility underground, recruit a diverse group of specialists from around the globe and explore mysterious new worlds through the Exogate.

    Why similar: Colony Sim 16.7%, City Builder 12.8%, Base Building 11.6%, Management 8.4%, Building 8.3%

  42. #42 Sheltered 2
    74% matchMixed46% of 2,191 reviews2021
    Dev: UnicubePub: Team17
    Windows
    Median: 2.7 hrsMean: 13.9 hrs≥1hr: 67%

    A brutal survival management simulator set in a post-apocalyptic wasteland. Keep your faction of survivors alive, maintain your shelter and scavenge the ravaged world for resources. Befriend and trade with the factions you meet or conquer them by force.

    Why similar: Colony Sim 25%, Base Building 13.9%, Post-apocalyptic 12.8%, Resource Management 11.7%, Survival 11.2%

  43. #43 Spacebase DF-9
    76% matchOverwhelmingly Negative18% of 4,327 reviews2014
    Dev: Double Fine Productions
    Windows · Mac · Linux
    Median: 3.2 hrsMean: 4.9 hrs≥1hr: 90%

    In Spacebase DF-9, you'll build a home among the stars for a motley population of humans and aliens as they go about their daily lives. Mine asteroids, discover derelicts, and deal with the tribulations of galactic resettlement in Earth's distant future.

    Why similar: Base Building 20.2%, Space 18.2%, Sandbox 10.3%, Building 10%, Sci-fi 9.6%

  44. #44 Mars Horizon
    71% matchVery Positive84% of 3,070 reviews2020
    Dev: Auroch Digital
    Windows · Mac
    Median: 5.3 hrsMean: 9.3 hrs≥1hr: 93%

    Lead a major space agency as you guide humanity to Mars in this strategy simulation game. Construct a base, design and build rockets, conduct missions throughout the Solar System, and write your own history of Space exploration. Created with support from the European Space Agency.

    Why similar: Space Sim 25.5%, Space 16.8%, Management 15.5%, Building 13.5%, Resource Management 10.4%

  45. #45 Timberborn
    66% matchOverwhelmingly Positive96% of 39,576 reviews2026
    Dev: Mechanistry
    Windows · Mac
    Median: 10.2 hrsMean: 42.2 hrs≥1hr: 84%

    Humans are long gone. In a world struck by droughts and toxic waste, will your lumberpunk beavers do any better? A sandbox city-building game featuring ingenious animals, vertical architecture, water physics, and terraforming. Contains high amounts of wood.

    Why similar: Colony Sim 20.6%, City Builder 17.7%, Base Building 10.8%, Building 8.4%, Management 8%

  46. #46 Meeple Station
    73% matchMixed57% of 947 reviews2020
    Dev: Gameclaw StudioPub: Modularity
    Windows · Mac · Linux
    Median: 30 minMean: 9.3 hrs≥1hr: 39%

    Build your way to success! Trade your way to the top! Explore your way to infamy! Do it all your way!

    Why similar: Colony Sim 16.6%, Space Sim 11.5%, Base Building 11%, City Builder 10.2%, Space 9.4%

  47. #47 Norland
    69% matchVery Positive82% of 9,913 reviews2024
    Dev: Long JauntPub: Hooded Horse
    Windows
    Median: 6.5 hrsMean: 18.0 hrs≥1hr: 84%

    Lead your noble family in this medieval colony sim, facing off against class conflict, religious struggle, and political treachery. Tend to your people’s needs, uncover the lost knowledge of a fallen empire, and engage in nefarious plots against your enemies.

    Why similar: Colony Sim 19.7%, City Builder 13.8%, Base Building 11.9%, Building 8.4%, Management 8.3%

  48. #48 Captain of Industry
    69% matchVery Positive90% of 10,894 reviews2022
    Dev: MaFi Games
    Windows
    Median: 10.2 hrsMean: 84.6 hrs≥1hr: 82%

    Build an industrial empire on a remote island. Mine resources, reshape terrain with excavators, grow food, construct factories, lay train tracks, and trade with the outside world. Research 100+ technologies to advance from basic metal smelting all the way to nuclear power and space flight.

    Why similar: Base Building 22.8%, Resource Management 17.6%, Colony Sim 15.5%, City Builder 11.8%, Management 10.7%

  49. #49 The Final Earth 2
    69% matchVery Positive97% of 399 reviews2022
    Dev: Florian van Strien
    Windows

    The Final Earth 2 is a vertical sci-fi city builder. Earth is unlivable, so you decide to create a space colony. Gather resources, then build and research your way to a better future! Grow your city from an exploration ship to a huge metropolis, full of advanced technology. What will you build?

    Why similar: Colony Sim 19.7%, Space Sim 12.1%, Base Building 9.7%, Space 8.6%, City Builder 8.2%

  50. #50 Occupy Mars: The Game
    68% matchMostly Positive70% of 3,070 reviews2026
    Dev: ▲ Pyramid Games
    Windows
    Median: 4.4 hrsMean: 34.4 hrs≥1hr: 78%

    Survive and colonize Mars in a highly technical, open-world sandbox game. Build and upgrade your base, discover new regions, conduct mining operations, retrieve water, generate oxygen, grow crops, and fix broken parts.

    Why similar: Colony Sim 18.6%, Base Building 12.8%, Space 9.7%, Sandbox 9.3%, Resource Management 9.2%

  51. #51 Odd Realm
    68% matchVery Positive85% of 996 reviews2024
    Dev: Unknown Origin Games Inc
    Windows · Mac · Linux
    Median: 1.6 hrsMean: 6.9 hrs≥1hr: 56%

    Forge a new kingdom in a land recovering from the Fracture. Which of the surviving races will you lead to rebuild, explore, and conquer the unknown? The dwindling yet immortal Ancients? The bold and resourceful Humans? The life stealing Ardyn? Or the secretive Gwdir who shape living groves?

    Why similar: Colony Sim 21.7%, Base Building 12.7%, City Builder 11.9%, Management 8.9%, Resource Management 8.5%

  52. #52 Ragnorium
    70% matchMixed59% of 624 reviews2022
    Dev: Vitali KirpuPub: Devolver Digital
    Windows

    Lead a team of cloned settlers and build a home on a new planet. Start from the Stone Age, construct sturdy shelters, hunt for food, and fight off dangers. Make your team stronger and better equipped to survive.

    Why similar: Colony Sim 19.7%, City Builder 13.8%, Base Building 11.4%, Survival 11.3%, Post-apocalyptic 10.3%

  53. #53 Space Engineers 2
    67% matchMostly Positive76% of 4,590 reviews2025
    Dev: Keen Software House
    Windows
    Median: 1.4 hrsMean: 7.9 hrs≥1hr: 60%

    Space Engineers 2 is a playable Early Access Alpha sandbox focused on engineering, exploration, and colonization in a fully destructible universe. Design and build ships, stations, and planetary bases while uncovering the story of Miro and Ivan Sokol. Help shape the future of the Almagest system.

    Why similar: Space Sim 16.3%, Space 13.4%, Building 13.1%, Sandbox 12.7%, Survival 11.3%

  54. #54 SpaceBourne 2
    66% matchMostly Positive76% of 5,057 reviews2025
    Dev: Burak Dabak
    Windows
    Median: 2.4 hrsMean: 11.2 hrs≥1hr: 71%

    Embark on a journey to greatness. Get ready for adrenaline-fueled battles and a chance to claim your place in the galaxy. Grab the controls of your ship, gear up for the fight, and unleash your ambition to conquer and build a new empire in the vastness of space.

    Why similar: Space Sim 30.4%, Base Building 20.9%, Space 13.7%, Open World 11.1%, Management 10.1%

  55. #55 Ratopia
    65% matchVery Positive88% of 4,696 reviews2025
    Dev: Cassel Games
    Windows · Mac
    Median: 8.1 hrsMean: 26.0 hrs≥1hr: 86%

    Ratopia is a new game that has combined elements of both strategic survival and city building. With plenty of content available, and more planned, enjoy a vast world to adventure and populate with citizens! Build your own economical system to sustain your ideal city of Ratopia.

    Why similar: Colony Sim 20.9%, City Builder 12.7%, Base Building 12.2%, Building 10%, Management 7.9%

  56. #56 Surviving Mars: Relaunched
    67% matchMixed53% of 1,989 reviews2025
    Dev: Haemimont GamesPub: Paradox Interactive
    Windows
    Median: 13.5 hrsMean: 30.4 hrs≥1hr: 91%

    The award-winning sci-fi city builder is back - remastered, expanded and even more stunning. Colonize Mars and survive the process, from exploration and infrastructure to welcoming colonists and achieving long-term stability. Are you ready? Mars is waiting.

    Why similar: Colony Sim 23.8%, City Builder 16.2%, Space 9.6%, Base Building 8.7%, Building 8.1%

  57. #57 Stable Orbit - Build your own space station
    71% matchMixed50% of 381 reviews2017
    Dev: Jim Offerman
    Windows · Mac · Linux
    Median: 48 minMean: 4.9 hrs≥1hr: 47%

    Design, build and control your own space station. Mission command and control is in your hands and only careful planning and vigilant supervision will keep your crew and space station safe.

    Why similar: Colony Sim 12%, Space Sim 11.9%, Space 9.5%, City Builder 8.9%, Building 8.4%

  58. #58 Before We Leave
    68% matchMostly Positive78% of 1,706 reviews2021
    Dev: Balancing Monkey GamesPub: Team17
    Windows · Mac
    Median: 3.5 hrsMean: 6.0 hrs≥1hr: 84%

    Before We Leave is a city building game set in a cozy corner of the universe. Nurture your Peeps and their surroundings while rebuilding and rediscovering civilisation. Settle new lands and planets while avoiding hungry Space Whales.

    Why similar: City Builder 16.3%, Colony Sim 15.6%, Space 9.5%, Building 9.1%, Post-apocalyptic 9%

  59. #59 The Spatials
    70% matchMixed69% of 329 reviews2015
    Dev: Weird and Wry
    Windows · Mac · Linux
    Median: 3.2 hrsMean: 5.1 hrs≥1hr: 89%

    It's the year 5781 -- and you have been chosen to build and lead a space station in a wild corner of the galaxy! Attract visitors and explore hundreds of planets to fund your station.

    Why similar: Base Building 14%, Space 12.1%, Management 11.4%, Colony Sim 9.2%, Building 8.9%

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