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Games Like StarMade

60+ similar titles based on shared tags and player behavior. Themes include Sandbox, Space, Building, Open World.

StarMade header art

The ultimate space sandbox. Participate in epic fleet battles, form alliances, strive to dominate entire galaxies and harness the universe’s resources for your industrious empire or the destruction of others. Customise your experience, the universe is yours!

Reviews: Mixed — 68% — of 2,985 reviews
Released: 2014-12-04
Developer: Schine GmbH
Genres: Action, Adventure, Indie, RPG, Simulation, Strategy, Early Access
Platforms: Windows, Mac, Linux
Median playtime: 1.3 hrs
Mean playtime: 18.8 hrs
Players ≥ 1 hr: 54%

Overview

StarMade is a pioneer in the voxel-based space sandbox genre, offering unparalleled freedom in ship design and large-scale galactic conquest. These recommendations prioritize games that emphasize creative engineering, physics-based construction, and the thrill of exploring or dominating a vast, procedurally generated universe.

Similar Games

View all 54 recommendations
  1. #1 Empyrion - Galactic Survival
    97% matchMostly Positive79% of 34,243 reviews2020
    Dev: Eleon Game Studios
    Windows
    Median: 6.3 hrsMean: 76.9 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 17.4%, Voxel 16.9%, Sandbox 11.7%, Building 10.1%, Open World 9.6%

    Why You'll Like It: A comprehensive space survival game that mirrors StarMade's focus on building ships and bases while exploring diverse planets.

  2. #2 Space Engineers
    96% matchVery Positive89% of 133,889 reviews2019
    Dev: Keen Software House
    Windows
    Median: 9.0 hrsMean: 96.1 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 22%, Sandbox 17.3%, Building 13.1%, Open World 12.5%, Space Sim 11.2%

    Why You'll Like It: The gold standard for voxel-based space construction, offering deep engineering mechanics and physics-driven ship building.

  3. #3 Avorion
    96% matchVery Positive90% of 14,443 reviews2020
    Dev: Boxelware
    Windows · Mac · Linux
    Median: 18.8 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 20.1%, Voxel 17.6%, Sandbox 16.4%, Building 12.1%, Open World 11.1%

    Why You'll Like It: Features a procedural galaxy and block-based ship construction that allows for immense scale and fleet management.

  4. #4 Starbase
    95% matchMixed56% of 6,732 reviews2021
    Dev: Frozenbyte
    Windows
    Median: 14.3 hrsMean: 91.4 hrs≥1hr: 91%

    Starbase is a hybrid voxel/vertex-based space MMO with a fully destructible and infinitely expanding universe, with a focus on building and designing spaceships and stations, exploration, resource gathering, crafting, trading, and combat.

    Why similar: Space 16.4%, Voxel 13.7%, Sandbox 12.9%, Building 11.8%, Open World 11.5%

    Why You'll Like It: A massive multiplayer space sim that utilizes a highly detailed voxel-based building system for ships and stations.

  5. #5 Starship EVO
    94% matchVery Positive84% of 1,467 reviews2020
    Dev: Moonfire Entertainment
    Windows
    Median: 1.5 hrsMean: 6.4 hrs≥1hr: 57%

    Mine and craft your way to orbit, build your own starship and explore a vast, dangerous galaxy alongside your crew. For players who love a meaningful survival progression, a unique and elegant building system, and epic space-opera scale.

    Why similar: Space 24.9%, Sandbox 15.8%, Building 14.6%, Voxel 12.9%, Open World 6.9%

    Why You'll Like It: A physics-based sandbox focused on advanced ship building and mechanical systems in a vast space environment.

  6. #6 Cosmoteer: Starship Architect & Commander
    93% matchVery Positive94% of 12,688 reviews2022
    Dev: Walternate Realities
    Windows
    Median: 19.5 hrsMean: 41.2 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 29.5%, Building 17.7%, Sci-fi 14%, Space Sim 13.5%, Multiplayer 9.2%

    Why You'll Like It: Focuses on intricate 2D ship design and tactical combat, capturing the modular building spirit of StarMade.

  7. #7 Interstellar Rift
    94% matchMixed68% of 1,660 reviews2020
    Dev: Split PolygonPub: Iceberg Interactive
    Windows
    Median: 4.2 hrsMean: 33.4 hrs≥1hr: 83%

    Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Survive in a hostile galaxy with your own custom designed and constructed starship. Invite other players to join your crew or fight them across the galaxy!

    Why similar: Space 19.4%, Sandbox 17.1%, Building 13.8%, Open World 13.3%, Space Sim 12.5%

    Why You'll Like It: A multiplayer space sim that emphasizes interior ship design and modular construction for long-term survival.

  8. #8 From the Depths
    92% matchVery Positive89% of 12,675 reviews2020
    Dev: Brilliant Skies Ltd.
    Windows · Mac · Linux
    Median: 4.2 hrsMean: 40.7 hrs≥1hr: 81%

    Over 1000 unique components allow you to build and command voxel vehicles from the deep ocean to outer space! Forge strategies, allegiances and fleets strong enough to destroy eight deadly factions of the planet and reign supreme. A genre-defying mashup of simulation, building, RTS and RPG.

    Why similar: Voxel 24.5%, Sandbox 19.4%, Space 18.8%, Building 15.5%, Crafting 8.1%

    Why You'll Like It: Offers unparalleled complexity in vehicle construction and physics-based combat, perfect for players who love deep engineering.

  9. #9 Reassembly
    91% matchVery Positive94% of 4,074 reviews2015
    Dev: Anisoptera GamesPub: Indie Voyage
    Windows · Mac · Linux
    Median: 5.0 hrsMean: 26.1 hrs≥1hr: 84%

    A spaceship building and universe-exploration game. Collect resources, expand and grow your fleet, and conquer your personal galaxy. Stellar ambience by Peaks.

    Why similar: Space 34%, Sandbox 24.1%, Building 21.6%, Open World 7.1%, Sci-fi 3.9%

    Why You'll Like It: A unique 2D sandbox that features procedural ship building and fleet-based strategy in an expansive galaxy.

  10. #10 TerraTech
    91% matchVery Positive91% of 24,716 reviews2018
    Dev: Payload StudiosPub: Mythwright
    Windows · Mac · Linux
    Median: 8.2 hrsMean: 32.9 hrs≥1hr: 90%

    TerraTech is an open-world, sandbox adventure game, where you design and build your own creations through a mix of crafting, combat and discovery. Design vehicles from a huge library of blocks. Scavenge, craft and buy new parts to survive and become the ultimate planetary prospector.

    Why similar: Sandbox 27.5%, Building 23.5%, Open World 18.7%, Multiplayer 10.6%, Crafting 9.2%

    Why You'll Like It: Uses a block-based building system for vehicles that emphasizes combat and resource gathering in an open world.

  11. #11 Stationeers
    89% matchVery Positive88% of 9,070 reviews2017
    Dev: RocketWerkz
    Windows
    Median: 9.9 hrsMean: 84.1 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: Space 27.3%, Sandbox 21.9%, Building 16.7%, Crafting 10.2%, Multiplayer 9.6%

    Why You'll Like It: Provides a hardcore engineering experience where players must manage complex systems and atmospheric physics in space.

  12. #12 Nimbatus - The Space Drone Constructor
    89% matchMostly Positive79% of 2,152 reviews2020
    Dev: Stray Fawn StudioPub: Stray Fawn Publishing
    Windows · Mac · Linux
    Median: 3.1 hrsMean: 5.0 hrs≥1hr: 84%

    Command the Nimbatus and craft drones out of hundreds of different parts. Survive unknown threats in a fully destructible, procedural universe, compete against other players in different arenas or enjoy complete creative freedom in the sandbox.

    Why similar: Space 22.6%, Sandbox 14.2%, Space Sim 12.5%, Building 10.8%, Open World 9.9%

    Why You'll Like It: Focuses on procedural drone building and testing, offering a creative outlet similar to StarMade's ship design.

  13. #13 Elite Dangerous
    88% matchMostly Positive77% of 106,341 reviews2015
    Dev: Frontier Developments
    Windows
    Median: 18.3 hrsMean: 148.1 hrs≥1hr: 89%

    Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.

    Why similar: Space 30.2%, Space Sim 16.3%, Open World 15.2%, Sandbox 8.7%, Sci-fi 7.5%

    Why You'll Like It: Offers a realistic, massive-scale space exploration experience with a focus on piloting and trading.

  14. #14 Barotrauma
    84% matchVery Positive94% of 87,309 reviews2023
    Dev: FakeFishPub: Daedalic Entertainment
    Windows · Mac · Linux
    Median: 9.0 hrsMean: 55.3 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: Multiplayer 37%, Co-op 21.4%, Sci-fi 21.3%, Simulation 8.8%, Strategy 6.6%

    Why You'll Like It: Features complex submarine engineering and management in a hostile environment, requiring deep technical knowledge.

  15. #15 Celestial Command
    87% matchMixed63% of 699 reviews2014
    Dev: Science Interactive
    Windows · Linux
    Median: 1.5 hrsMean: 6.3 hrs≥1hr: 62%

    Mine asteroids, salvage space debris, design your own small or massive spacecraft using individual functional components, complete missions, and engage in battles against enemies in a vast galaxy with realistic physics based on orbital mechanics or in a classic physics mode.

    Why similar: Space 37.1%, Sandbox 18.8%, Building 8.9%, Space Sim 7.4%, Sci-fi 6.3%

    Why You'll Like It: A physics-based space construction game that challenges players to build functional ships in a realistic environment.

  16. #16 Starbound
    85% matchVery Positive90% of 123,040 reviews2016
    Dev: Chucklefish
    Windows · Mac · Linux
    Median: 17.1 hrsMean: 64.3 hrs≥1hr: 91%

    You’ve fled your home, only to find yourself lost in space with a damaged ship. Your only option is to beam down to the planet below, repair your ship and set off to explore the universe...

    Why similar: Sandbox 25.4%, Space 22%, Open World 11.2%, Building 10%, Crafting 7.6%

    Why You'll Like It: A 2D sandbox that combines voxel-like exploration and building with space travel and RPG elements.

  17. #17 Astrox Imperium
    86% matchVery Positive84% of 1,232 reviews2019
    Dev: Jace Masula
    Windows
    Median: 4.2 hrsMean: 16.4 hrs≥1hr: 67%

    Astrox Imperium is a relaxing space game where you fly around a generated universe. Mining, Fighting, Building, Exploring, and Surviving. What makes this game unique? You have complete control of how it plays. A robust sandbox and lots of MOD tools. Make it your game, and play it your own way.

    Why similar: Space 42.3%, Sandbox 19.4%, Space Sim 13.2%, Open World 12.6%, Sci-fi 5.5%

    Why You'll Like It: A space simulation game that captures the sandbox feel of building an empire through trading and combat.

  18. #18 Trailmakers
    83% matchVery Positive92% of 36,674 reviews2019
    Dev: Flashbulb
    Windows
    Median: 3.9 hrsMean: 15.5 hrs≥1hr: 86%

    Build the ultimate vehicle and explore a vast open world filled with challenges and adventure. Play solo or team up with friends in multiplayer to conquer the toughest obstacles. With a thrilling campaign mode and endless creative possibilities, Trailmakers is the ultimate sandbox for adventurers.

    Why similar: Space 34.1%, Sandbox 16.7%, Building 12.6%, Open World 11.7%, Multiplayer 7.5%

    Why You'll Like It: A physics-based sandbox that allows for creative vehicle construction with a focus on exploration and challenges.

  19. #19 Scrap Mechanic
    82% matchVery Positive92% of 117,723 reviews2016
    Dev: Axolot Games
    Windows
    Median: 11.2 hrsMean: 58.4 hrs≥1hr: 91%

    Enter the creative paradise of Scrap Mechanic! Build fantastic machines, go on adventures with your friends and defend against waves of evil Farmbots in this imaginative multiplayer survival sandbox. With Scrap Mechanic’s powerful creation tools you can engineer your own adventures!

    Why similar: Sandbox 25.5%, Building 22.5%, Open World 18%, Multiplayer 11.6%, Crafting 11%

    Why You'll Like It: An engineering-focused sandbox that allows for complex mechanical creations and automated systems.

  20. #20 X4: Foundations
    81% matchMostly Positive80% of 29,053 reviews2018
    Dev: Egosoft
    Windows · Linux
    Median: 4.9 hrsMean: 94.4 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 29.4%, Sandbox 19.9%, Open World 15%, Space Sim 13.4%, Sci-fi 8.8%

    Why You'll Like It: Provides a deep space economy and fleet management experience for players who enjoy the strategic side of StarMade.

  21. #21 Kinetic Void
    84% matchOverwhelmingly Negative17% of 1,556 reviews2014
    Dev: Badland Studio
    Windows · Mac · Linux
    Median: 1.9 hrsMean: 3.7 hrs≥1hr: 76%

    Kinetic Void is a 3D space adventure with a focus on customization and enjoyable space simulation. The shipyard allows players to construct their ship piece by piece. Ships can be as simplistic as a cockpit, a hull, a engine and a gun, or as complex as a player wants.

    Why similar: Space 46.2%, Sandbox 19.3%, Sci-fi 8%, Building 7.6%, Simulation 5.2%

    Why You'll Like It: Features an extensive ship customization system that allows for modular design and tactical combat.

  22. #22 VoidExpanse
    82% matchMostly Positive71% of 765 reviews2015
    Dev: AtomicTorch Studio
    Windows · Mac · Linux
    Median: 3.8 hrsMean: 6.1 hrs≥1hr: 93%

    Explore the vast reaches of VoidExpanse -- mine asteroids, upgrade your ship, trade, complete missions, advance your character and survive fast-paced combat with hostile aliens and mercenaries in the rich and exciting Sci-Fi universe of VoidExpanse!

    Why similar: Space 40.1%, Sandbox 17.4%, Open World 15.2%, Sci-fi 8.5%, Multiplayer 5.4%

    Why You'll Like It: An open-world space RPG that focuses on exploration, mining, and ship customization.

  23. #23 Space Pirates And Zombies 2
    80% matchMostly Positive79% of 2,833 reviews2017
    Dev: MinMax Games Ltd.
    Windows · Mac · Linux
    Median: 4.6 hrsMean: 13.4 hrs≥1hr: 81%

    Design and then improve the ultimate mothership. Explore a persistent living galaxy populated by 200 unique captains that can do everything you can do. Survive the zombie infection and then fight them back. Make allies and start your own faction. Build your empire. Also includes Sandbox Mode.

    Why similar: Space 42%, Open World 13.2%, Sandbox 11.6%, Building 7.1%, Sci-fi 5.7%

    Why You'll Like It: Combines ship building with real-time strategy and combat in a dynamic, evolving galaxy.

  24. #24 Rebel Galaxy
    79% matchVery Positive85% of 8,335 reviews2015
    Dev: Double Damage Games
    Windows · Mac
    Median: 1.8 hrsMean: 13.5 hrs≥1hr: 62%

    Rebel Galaxy is a swashbuckling space adventure, with action-packed combat, exploration, discovery, trade, and “negotiation” with the outlandish denizens at the edge of the known universe.

    Why similar: Space 46.8%, Open World 15.3%, Space Sim 9.4%, Sci-fi 9.3%, Sandbox 8.3%

    Why You'll Like It: Focuses on large-scale space combat and trading, providing a cinematic experience for space captains.

  25. #25 Space Engineers 2
    76% matchMostly Positive76% of 4,685 reviews2025
    Dev: Keen Software House
    Windows
    Median: 1.4 hrsMean: 8.1 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 22.8%, Sandbox 19%, Building 14%, Open World 11.9%, Space Sim 8.5%

  26. #26 SpaceCraft
    76% matchMixed69% of 1,804 reviews2026
    Dev: Shiro Games
    Windows
    Median: 8.7 hrsMean: 24.5 hrs≥1hr: 90%

    The Universe is yours. SpaceCraft is an online space exploration and building game. Explore a vast galaxy of solar systems and planets, mine and craft resources, design and build ships, automate planetary bases and interplanetary logistics, trade and cooperate.

    Why similar: Space 22.2%, Sandbox 16.2%, Open World 12.2%, Space Sim 9.9%, Multiplayer 7.7%

  27. #27 Istrolid
    78% matchVery Positive87% of 2,693 reviews2016
    Dev: treeform
    Windows · Mac · Linux
    Median: 1.0 hrsMean: 10.9 hrs≥1hr: 50%

    In Istrolid you design your own unique spaceships from a large number of parts to fit your strategy and play style. With no set units or factions you are free to create a fleet where each ship has its own balanced strengths and weaknesses, from basic fighters and bombers to hulking battleships and speedy destroyers.

    Why similar: Space 34.2%, Building 24.8%, Sandbox 14.8%, Multiplayer 10.8%, Sci-fi 6.3%

    Why You'll Like It: A strategy game that lets players design their own fleets from scratch to compete in multiplayer battles.

  28. #28 Rodina
    78% matchVery Positive93% of 1,329 reviews2014
    Dev: Elliptic Games
    Windows
    Median: 2.9 hrsMean: 6.4 hrs≥1hr: 72%

    A single-developer passion project. A seamless full scale solar system. Thrilling action. Be part of an incredible journey as a Universe is built from the ground up!

    Why similar: Space 39.2%, Sandbox 17.5%, Open World 17.2%, Sci-fi 7.8%, Space Sim 7.1%

    Why You'll Like It: Offers seamless space exploration with a focus on ship interior management and planetary landing.

  29. #29 Planet Explorers
    77% matchMixed62% of 6,817 reviews2016
    Dev: Pathea Games
    Windows · Mac · Linux
    Median: 3.5 hrsMean: 12.8 hrs≥1hr: 73%

    Planet Explorers is an open world sandbox adventure RPG game set on a distant planet. The game uses a new OpenCL calculated voxel system to allow players to change the terrain in any way, create new objects such as weapons, vehicles, objects, and do it anywhere.

    Why similar: Sandbox 28%, Open World 18.6%, Building 10.7%, Voxel 9.1%, Multiplayer 8.2%

  30. #30 Boundless
    77% matchMixed69% of 2,770 reviews2018
    Dev: Monumental, LLC
    Windows · Mac
    Median: 1.1 hrsMean: 32.9 hrs≥1hr: 51%

    Shape your citizen, forge your destiny and sculpt your world in this epic voxel sandbox MMO built on endless possibility.

    Why similar: Voxel 22.8%, Sandbox 19.9%, Open World 14%, Building 11.4%, Crafting 8%

  31. #31 ASTRONEER
    73% matchVery Positive92% of 138,295 reviews2019
    Dev: System Era Softworks
    Windows
    Median: 11.5 hrsMean: 44.3 hrs≥1hr: 87%

    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.

    Why similar: Space 27.3%, Open World 15.8%, Sandbox 15.6%, Multiplayer 10.2%, Building 9.9%

  32. #32 Starminer
    71% matchMostly Positive75% of 1,687 reviews2026
    Dev: CoolAndGoodGames
    Windows
    Median: 7.1 hrsMean: 12.3 hrs≥1hr: 81%

    Design and build a massive interstellar fleet in this simulation sandbox. Strip space of its minerals for profit, but stay alert: your greed attracts the alien. Master deep base-building and deploy warships to protect your empire in immersive real-time space.

    Why similar: Space 28.1%, Sandbox 24.2%, Space Sim 15.4%, Open World 15.1%, Sci-fi 9.9%

  33. #33 Creativerse
    74% matchMostly Positive78% of 30,868 reviews2017
    Dev: Playful Corp.
    Windows
    Median: 2.0 hrsMean: 15.5 hrs≥1hr: 63%

    A sandbox adventure game as big as your imagination.

    Why similar: Voxel 25.7%, Sandbox 17.7%, Building 13.3%, Open World 12.4%, Crafting 8.2%

  34. #34 Between the Stars
    72% matchMostly Positive74% of 2,457 reviews2024
    Dev: Isolated Games
    Windows
    Median: 54 minMean: 8.8 hrs≥1hr: 49%

    Become the Captain of an interstellar cruiser and journey across the galaxy to save the Republic. During your journey you will have to make important decisions, improve the weaponry of your ship and fight against numerous enemies.

    Why similar: Space 37.7%, Sandbox 13.6%, Space Sim 12.5%, Sci-fi 7.3%, Open World 7.1%

  35. #35 TerraTech Worlds
    73% matchMixed63% of 2,250 reviews2024
    Dev: Payload StudiosPub: Mythwright
    Windows
    Median: 7.3 hrsMean: 21.6 hrs≥1hr: 85%

    TerraTech Worlds is an open world, build-craft adventure game, set on an uncharted alien world. Play solo or with friends, explore your surroundings, craft unique vehicles, construct automated bases, and battle your way through hazards and enemies to harness the power of your environment

    Why similar: Sandbox 21.2%, Building 15.4%, Open World 15.1%, Space 13.7%, Crafting 9.8%

  36. #36 Starcom: Unknown Space
    70% matchVery Positive93% of 4,345 reviews2024
    Dev: Wx3 Labs, LLC
    Windows
    Median: 8.5 hrsMean: 16.9 hrs≥1hr: 83%

    Starcom: Unknown Space is an action RPG of space exploration and adventure. Build your own starship while discovering an epic story in a universe of strange mysteries, alien factions and uncharted worlds.

    Why similar: Space 39%, Open World 17.1%, Space Sim 13.4%, Building 9.9%, Sci-fi 8%

  37. #37 GRAV
    75% matchMixed47% of 6,921 reviews2015
    Dev: BitMonster, Inc.
    Windows
    Median: 1.7 hrsMean: 11.6 hrs≥1hr: 60%

    GRAV is a sand box experience where you explore a multitude of planets, hunt strange alien creatures, build and defend outposts, craft weapons and armor, and attempt to survive against other players in a hostile environment.

    Why similar: Sandbox 22.7%, Space 21.3%, Open World 20.3%, Multiplayer 10.1%, Crafting 8.8%

  38. #38 Medieval Engineers
    75% matchMixed52% of 7,305 reviews2015
    Dev: Keen Software House
    Windows
    Median: 2.1 hrsMean: 16.9 hrs≥1hr: 64%

    Medieval Engineers is a sandbox game about engineering, construction and the maintenance of architectural works and mechanical equipment using medieval technology. Players build castles; construct mechanical devices and underground mining. There is an entire planet to explore!

    Why similar: Sandbox 26.6%, Building 23.1%, Open World 16.5%, Multiplayer 9.1%, Crafting 7.5%

  39. #39 Autocraft
    74% matchMixed56% of 297 reviews2017
    Dev: Alientrap
    Windows · Mac
    Median: 54 minMean: 3.2 hrs≥1hr: 44%

    Create, Collect, and Crash in Autocraft, a physics destruction sandbox. Create your own cars, rockets, tanks, planes, boats, and more.

    Why similar: Sandbox 30.1%, Space 23.8%, Building 18.5%, Crafting 6.1%, Space Sim 5.6%

  40. #40 Astro Colony
    68% matchVery Positive81% of 2,634 reviews2026
    Dev: Terad Games
    Windows
    Median: 4.5 hrsMean: 16.2 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: Space 27.2%, Sandbox 13.9%, Building 12.3%, Open World 9.9%, Space Sim 8.6%

  41. #41 Star Valor
    70% matchVery Positive89% of 3,370 reviews2022
    Dev: Rafael Burgos
    Windows
    Median: 4.1 hrsMean: 28.8 hrs≥1hr: 79%

    Choose your own destiny as you explore an open-world procedurally generated galaxy where anything is possible. Become a miner, a trader, a bounty hunter, a pirate, or perhaps a jack of all trades. Start off small and build your way to the top but remember with every action, comes consequences.

    Why similar: Space 29.4%, Sandbox 22.4%, Open World 15%, Sci-fi 8.6%, Space Sim 7.9%

  42. #42 Void Destroyer 2
    71% matchVery Positive80% of 669 reviews2020
    Dev: Iteration 11
    Windows
    Median: 2.8 hrsMean: 15.4 hrs≥1hr: 75%

    Start with nothing... End with everything! All you have is a basic ship, barely fit for combat, with it you'll start your journey and empire. A open world space sandbox, inspired by and expanding the classics.

    Why similar: Space 22.6%, Sandbox 19.6%, Open World 14.6%, Space Sim 13.5%, Building 11.5%

  43. #43 Endless Sky
    70% matchVery Positive92% of 7,035 reviews2015
    Dev: Michael Zahniser
    Windows · Mac · Linux
    Median: 1.0 hrsMean: 13.7 hrs≥1hr: 50%

    Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters.

    Why similar: Space 49%, Open World 15.3%, Sandbox 8.3%, Sci-fi 8%, Space Sim 7.3%

  44. #44 Destination Sol
    71% matchMostly Positive79% of 1,362 reviews2015
    Dev: MovingBlocks
    Windows · Mac · Linux
    Median: 30 minMean: 3.8 hrs≥1hr: 30%

    Pilot your ship in the seamless open world made of space, planets, and more. Find new ships and equipment, find allies and beat all the enemies in this open source space shooter!

    Why similar: Space 53%, Open World 24.6%, RPG 7.1%, Action 4.4%, Indie 3.5%

  45. #45 Star Crafter
    67% matchMixed70% of 105 reviews2025
    Dev: Tbjbu2
    Windows

    A space survival crafting mining base building and star system building game. Craft rockets to create planets and Dyson Rings, mine and craft advanced materials, terraform the terrain, manage electricity, farm food, and more as you watch the star system evolve into stunning, ever-changing views.

    Why similar: Space 23.1%, Voxel 20.4%, Sandbox 13.4%, Building 9.2%, Crafting 9.2%

  46. #46 Stars End
    69% matchMixed61% of 1,422 reviews2023
    Dev: Reverie World StudiosPub: indie.io
    Windows
    Median: 2.5 hrsMean: 10.3 hrs≥1hr: 81%

    Stars End is a sci-fi survival sandbox set on the wild frontier of a distant star system. Play solo or host your own server as you craft, build, and battle to survive in a galaxy shaped by danger, discovery, and your own grit.

    Why similar: Space 21.5%, Sandbox 14%, Open World 10.8%, Multiplayer 9.1%, Space Sim 8.7%

  47. #47 Star Rangers™ XE
    72% matchMixed40% of 153 reviews2016
    Dev: Project Whitecard Studios Inc.Pub: Awestruck Games
    Windows · Mac · Linux

    Explore space and build on other worlds in Star Rangers! Star Rangers is a space exploration and construction game that allows players to build habitats and spacecraft, acquire gear and explore the solar system.

    Why similar: Space 19.4%, Sandbox 17%, Building 12.4%, Open World 9.4%, Space Sim 7.6%

  48. #48 SpaceBourne 2
    64% matchMostly Positive76% of 5,078 reviews2025
    Dev: Burak Dabak
    Windows
    Median: 2.4 hrsMean: 11.1 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 30.6%, Space Sim 20.8%, Open World 20.1%, Building 14%, Crafting 6.6%

  49. #49 FortressCraft Evolved!
    69% matchMostly Positive72% of 3,058 reviews2015
    Dev: ProjectorGamesPub: Digital Tribe
    Windows · Mac · Linux
    Median: 2.2 hrsMean: 13.6 hrs≥1hr: 72%

    FortressCraft Evolved is a unique blend of Voxel Landscapes, Tower Defense, Crafting, Logistics, Exploration, Combat and Assembly lines. Players begin by crash-landing on a strange alien world, left with only a small handful of starting machines.

    Why similar: Sandbox 23.2%, Voxel 18.4%, Building 16.3%, Crafting 10.5%, Open World 10.2%

  50. #50 Spaceflight Simulator
    65% matchOverwhelmingly Positive97% of 9,319 reviews2022
    Dev: Team Curiosity ✦
    Windows · Mac
    Median: 5.3 hrsMean: 15.3 hrs≥1hr: 84%

    In Spaceflight Simulator, you will get to build your rockets, plan launches and flights, attempt landings, deploy payloads and explore new worlds.

    Why similar: Space 29.5%, Sandbox 25.1%, Space Sim 15.6%, Building 7.7%, Open World 6.2%

  51. #51 Dyson Sphere Program
    65% matchOverwhelmingly Positive97% of 90,956 reviews2021
    Dev: Youthcat StudioPub: Gamirror Games
    Windows
    Median: 13.1 hrsMean: 75.3 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: Space 33.7%, Sandbox 16.4%, Building 15.5%, Open World 14.3%, Sci-fi 7.6%

  52. #52 Space Pirates and Zombies
    68% matchVery Positive91% of 3,156 reviews2011
    Dev: MinMax Games Ltd.
    Windows · Mac · Linux
    Median: 2.6 hrsMean: 10.3 hrs≥1hr: 86%

    Explore a randomly generated Galaxy populated with factions, enemies, missions, and items providing you with a unique experience each time you play.

    Why similar: Space 52.6%, Open World 11.2%, Sci-fi 10.4%, Sandbox 10.1%, Strategy 3.7%

  53. #53 Out of Orbit
    66% matchMostly Positive79% of 154 reviews2023
    Dev: Case Yellow Labs
    Windows

    Design, build, or pirate spaceships. Build bases on planets. Explore endless randomly generated universes, travel through black holes, command your crew, survive cosmic events, collect and trade materials, battle epic bosses, and much more. The sky is the limit, literally!

    Why similar: Sandbox 26%, Space 25.8%, Open World 17.2%, Building 15.1%, Exploration 5.2%

  54. #54 Starcom: Nexus
    66% matchVery Positive90% of 2,300 reviews2019
    Dev: Wx3 Labs, LLC
    Windows · Linux
    Median: 3.8 hrsMean: 13.4 hrs≥1hr: 84%

    Suddenly thrown into an unknown galaxy, you must explore, fight or befriend aliens and transform your ship from a small survey vessel into a powerful battlecruiser to unravel the mystery of the forces that brought you here and find your way home.

    Why similar: Space 45.4%, Open World 12.3%, Sci-fi 10.6%, Space Sim 9.5%, Building 7.3%

Modeli
Based on tag similarity + player behavior
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