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Games Like Space Engineers 2

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

Space Engineers 2 header art

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.

Reviews: Mostly Positive — 75% — of 5,654 reviews
Released: 2025-01-27
Developer: Keen Software House
Genres: Action, Indie, Simulation, Strategy, Early Access
Platforms: Windows
Median playtime: 2.0 hrs
Mean playtime: 11.6 hrs
Players ≥ 1 hr: 64%

Overview

Space Engineers 2 represents the pinnacle of physics-based sandbox engineering, offering players unparalleled freedom to construct complex, functional machinery within a destructible space environment. These recommendations focus on games that prioritize deep mechanical systems, structural integrity, and the rewarding challenge of building functional vehicles or bases in challenging, often extraterrestrial, settings.

Similar Games

View all 57 recommendations
  1. #1 Space Engineers
    97% matchVery Positive89% of 134,498 reviews2019
    Dev: Keen Software House
    Windows
    Median: 9.0 hrsMean: 96.5 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: Moddable 18%, Space Sim 13.2%, Space 9.9%, Building 9.9%, Sandbox 9.3%

    Why You'll Like It: The direct predecessor that established the gold standard for physics-based space construction and engineering.

  2. #2 Starship EVO
    96% matchVery Positive83% of 1,546 reviews2020
    Dev: Moonfire Entertainment
    Windows
    Median: 1.6 hrsMean: 6.4 hrs≥1hr: 59%

    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 20.5%, Building 20.4%, Sandbox 15.7%, Space Sim 13.6%, Simulation 7.7%

    Why You'll Like It: Offers a highly detailed modular building system that captures the specific feel of designing functional starships.

  3. #3 Kerbal Space Program 2
    96% matchMostly Negative26% of 32,033 reviews2023
    Dev: Intercept GamesPub: Private Division
    Windows
    Median: 7.7 hrsMean: 19.4 hrs≥1hr: 86%

    Kerbal Space Program 2 is the sequel to the acclaimed space-flight simulation game Kerbal Space Program. Enter the next generation of space adventure with exciting new parts, stunning visuals, fully revamped UI and Map View, and rich new environments to explore.

    Why similar: Science 16.1%, Moddable 11.8%, Space Sim 10.8%, Space 10.5%, Building 10.1%

    Why You'll Like It: Focuses on realistic orbital mechanics and the intricate engineering required to successfully explore space.

  4. #4 Stormworks: Build and Rescue
    95% matchVery Positive91% of 60,190 reviews2020
    Dev: Geometa
    Windows · Mac
    Median: 17.4 hrsMean: 113.9 hrs≥1hr: 91%

    Join a world where you design, create and pilot your own air sea rescue service. Release your inner hero as you battle fierce storms out at sea to rescue those in need.

    Why similar: Sandbox 24.5%, Building 22.3%, Open World 16.6%, Physics 15.2%, Survival 14.2%

    Why You'll Like It: Features incredibly deep physics-based vehicle engineering and logic systems that rival the complexity of Space Engineers.

  5. #5 Stationeers
    94% matchVery Positive88% of 9,306 reviews2017
    Dev: RocketWerkz
    Windows
    Median: 9.8 hrsMean: 85.8 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: Moddable 16.4%, Science 14.7%, Mining 14.5% ★, Building 9.3%, Space 9.2%

    Why You'll Like It: A hardcore survival game that demands advanced knowledge of atmospheric, electrical, and mechanical engineering.

  6. #6 Cosmoteer: Starship Architect & Commander
    94% matchVery Positive94% of 12,916 reviews2022
    Dev: Walternate Realities
    Windows
    Median: 19.3 hrsMean: 41.3 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 20.3%, Building 17.2%, Space 17.1%, Sci-fi 14.5%, Survival 11.3%

    Why You'll Like It: Combines modular ship building with physics-based combat in a top-down perspective.

  7. #7 Scrap Mechanic
    92% matchVery Positive92% of 123,030 reviews2026
    Dev: Axolot Games
    Windows
    Median: 11.5 hrsMean: 65.6 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: Building 19.7%, Sandbox 15.8%, Survival 13%, Open World 12.3%, Physics 11.8%

    Why You'll Like It: A creative sandbox focused on physics-based construction and complex mechanical automation.

  8. #8 From the Depths
    93% matchVery Positive89% of 12,853 reviews2020
    Dev: Brilliant Skies Ltd.
    Windows · Mac · Linux
    Median: 4.2 hrsMean: 40.8 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: Building 19.9%, Sandbox 17.6%, Space 14.4%, Physics 13.3%, Survival 12.6%

    Why You'll Like It: Provides an unparalleled level of depth in vehicle design, allowing for complex weapon systems and physics-based combat.

  9. #9 Empyrion - Galactic Survival
    91% matchMostly Positive78% of 34,438 reviews2020
    Dev: Eleon Game Studios
    Windows
    Median: 6.2 hrsMean: 77.1 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 14.4%, Space 12.2%, Building 11.8%, Sandbox 9.7%, Survival 9.5%

    Why You'll Like It: A comprehensive space survival game that blends base building, exploration, and vehicle construction.

  10. #10 Avorion
    91% matchVery Positive90% of 14,588 reviews2020
    Dev: Boxelware
    Windows · Mac · Linux
    Median: 18.9 hrsMean: 99.6 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 21.9%, Building 15.9%, Space 15.7%, Sandbox 15.3%, Open World 11.4%

    Why You'll Like It: Features procedural space exploration paired with a modular ship-building system that allows for massive scale.

  11. #11 Trailmakers
    90% matchVery Positive92% of 39,576 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 23.1%, Building 14.4%, Sandbox 13.5%, Survival 10.8%, Physics 10.7%

    Why You'll Like It: An accessible yet powerful vehicle-building sandbox that emphasizes physics and creative experimentation.

  12. #12 Starbase
    89% matchMixed55% of 6,768 reviews2021
    Dev: Frozenbyte
    Windows
    Median: 14.2 hrsMean: 91.5 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 Sim 18.5%, Building 14.5%, Destruction 12.2%, Space 12.1%, Sandbox 11.3%

    Why You'll Like It: A massively multiplayer space simulation that features highly detailed voxel-based ship construction.

  13. #13 Hardspace: Shipbreaker
    88% matchVery Positive89% of 22,441 reviews2022
    Dev: Blackbird Interactive
    Windows
    Median: 4.7 hrsMean: 24.0 hrs≥1hr: 86%

    Equipped with cutting-edge salvaging tech, carve & slice spaceships to recover valuable materials. Upgrade your gear to take on more lucrative contracts and pay your billion credits debt to LYNX Corp!

    Why similar: Destruction 20.7%, Space 17.5%, Space Sim 11.6%, Sandbox 11.1%, Physics 10.9%

    Why You'll Like It: Focuses on the physics of dismantling ships, offering a unique perspective on space engineering and salvage.

  14. #14 Satisfactory
    86% matchOverwhelmingly Positive97% of 280,086 reviews2024
    Dev: Coffee Stain StudiosPub: Coffee Stain Publishing
    Windows
    Median: 33.5 hrsMean: 113.6 hrs≥1hr: 94%

    Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven!

    Why similar: Building 20.7%, Open World 18.5%, Sandbox 17.3%, Crafting 16.3%, Survival 8.7%

    Why You'll Like It: Focuses on large-scale industrial building and automation within a beautiful, alien open world.

  15. #15 Juno: New Origins
    87% matchVery Positive89% of 3,554 reviews2023
    Dev: Jundroo, LLC
    Windows · Mac
    Median: 1.1 hrsMean: 13.6 hrs≥1hr: 52%

    Bring to life anything you can imagine from rockets and airplanes to cars and more. Automate them with a visual programming language. Explore 3D planets and make your own. Share your creations online. Complete contracts, conquer milestones, and unlock technology in the newly added Career Mode.

    Why similar: Science 16.7%, Moddable 15.6%, Space Sim 13.9%, Building 10.8%, Space 8.7%

    Why You'll Like It: Provides high-fidelity aerospace engineering tools and realistic orbital physics for space enthusiasts.

  16. #16 Medieval Engineers
    89% matchMixed52% of 7,326 reviews2015
    Dev: Keen Software House
    Windows
    Median: 2.0 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: Destruction 20.2%, Building 18.4%, Sandbox 15.1%, Physics 10.4%, Open World 10.3%

    Why You'll Like It: Shares the core structural integrity and physics-based building DNA of the Space Engineers series.

  17. #17 Main Assembly
    86% matchVery Positive83% of 1,355 reviews2021
    Dev: Bad Yolk GamesPub: Team17
    Windows
    Median: 54 minMean: 7.0 hrs≥1hr: 50%

    You’re the designer, engineer and architect if you can imagine it you can create it! Construct robots of any shape or size from eight-legged spider bots to eerie UFO contraptions.

    Why similar: Science 28.2%, Building 19.1%, Sandbox 18.7%, Physics 13.3%, Crafting 11.7%

    Why You'll Like It: Features advanced robotics and physics-based construction tools for building custom machines.

  18. #18 Besiege
    85% matchOverwhelmingly Positive95% of 53,310 reviews2020
    Dev: Spiderling Studios
    Windows · Mac · Linux
    Median: 2.4 hrsMean: 18.7 hrs≥1hr: 71%

    Besiege is a physics building game about constructing medieval machines to annihilate armies, obliterate castles and overcome challenging obstacles. Conquer the campaign or skirmish with friends in Multiplayer!

    Why similar: Moddable 26.9%, Destruction 23.6%, Building 14.7%, Sandbox 14.1%, Physics 11.1%

    Why You'll Like It: A physics-based construction game that challenges players to build siege engines and machines to overcome environmental puzzles.

  19. #19 X4: Foundations
    84% matchMostly Positive80% of 30,300 reviews2018
    Dev: Egosoft
    Windows · Linux
    Median: 4.9 hrsMean: 95.4 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: Moddable 22.9%, Space Sim 17.7%, Space 14.7%, Sandbox 12%, Open World 9.9%

    Why You'll Like It: Offers a deep space simulation experience with complex economy, fleet management, and station building.

  20. #20 Dyson Sphere Program
    83% matchOverwhelmingly Positive97% of 91,831 reviews2021
    Dev: Youthcat StudioPub: Gamirror Games
    Windows
    Median: 13.0 hrsMean: 76.0 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 23.5%, Building 18%, Sandbox 13.5%, Open World 13%, Space Sim 11.7%

    Why You'll Like It: Centers on interstellar logistics and the massive-scale construction of structures in space.

  21. #21 Solar Expanse - Space Exploration Manager
    81% matchVery Positive87% of 1,372 reviews2026
    Dev: SpaceOpsPub: Games Operators
    Windows
    Median: 4.6 hrsMean: 16.0 hrs≥1hr: 75%

    Explore the Solar System. Mine and drop asteroids. Colonize and terraform. Lead the space race and compete with other corporations on your way to profit. Watch the expansion of human race over the centuries.

    Why similar: Science 17.7%, Space Sim 12.9%, Space 12.4%, Sandbox 10.5%, Mining 9% ★

    Why You'll Like It: Provides a strategic focus on space management and simulation within a sandbox framework.

  22. #22 Interstellar Rift
    84% matchMixed68% of 1,667 reviews2020
    Dev: Split PolygonPub: Iceberg Interactive
    Windows
    Median: 4.3 hrsMean: 35.6 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: Mining 16.2% ★, Space Sim 16%, Building 11.4%, Sandbox 10%, Space 9.5%

    Why You'll Like It: A space simulation game that emphasizes modular ship construction and multiplayer cooperation.

  23. #23 TerraTech
    82% matchVery Positive91% of 25,032 reviews2018
    Dev: Payload StudiosPub: Mythwright
    Windows · Mac · Linux
    Median: 7.7 hrsMean: 32.4 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: Building 25.2%, Sandbox 20.9%, Open World 15.6%, Crafting 11.1%, Survival 10.6%

    Why You'll Like It: Allows for modular vehicle construction and combat in a sandbox environment with a focus on resource gathering.

  24. #24 Astro Colony
    80% matchVery Positive81% of 2,730 reviews2026
    Dev: Terad Games
    Windows
    Median: 4.4 hrsMean: 16.0 hrs≥1hr: 77%

    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 20%, Space Sim 16.5%, Building 15.2%, Sandbox 12.2%, Open World 9.5%

    Why You'll Like It: Combines automation and base-building with survival elements in an expansive space setting.

  25. #25 FOUNDRY
    81% matchVery Positive81% of 3,960 reviews2024
    Dev: Channel 3 EntertainmentPub: Paradox Interactive
    Windows
    Median: 7.7 hrsMean: 48.8 hrs≥1hr: 88%

    Build a sophisticated robot factory optimized to perfection in an infinite voxel world. Mine and harvest resources, automate your production lines and manage complex systems while researching your way to become the galaxy’s leading robotics megacorp.

    Why similar: Building 19.5%, Sandbox 18.1%, Open World 15%, Crafting 13.7%, Sci-fi 11.7%

    Why You'll Like It: A first-person factory building game set in a voxel world that emphasizes large-scale construction.

  26. #26 Aviassembly
    78% matchOverwhelmingly Positive97% of 9,569 reviews2025
    Dev: Jelle Booij
    Windows
    Median: 6.3 hrsMean: 7.5 hrs≥1hr: 82%

    Build and fly your own airplane! Complete missions to earn money, upgrade your plane, and discover new locations in an open world.

    Why similar: Building 18.3%, Science 14.8%, Sandbox 14.3%, Destruction 12.4%, Physics 12%

    Why You'll Like It: Focuses on the physics-based assembly and flight of custom vehicles in a sandbox environment.

  27. #27 Celestial Command
    82% matchMixed62% of 705 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 27.9%, Sandbox 16.6%, Space Sim 14.3%, Building 11%, Simulation 9.4%

    Why You'll Like It: Focuses on physics-based space station and ship construction with a strong emphasis on realistic movement.

  28. #28 Stardeus
    79% matchVery Positive87% of 1,562 reviews2022
    Dev: Kodo LinijaPub: Paradox Arc
    Windows · Mac · Linux
    Median: 8.6 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: Moddable 17.7%, Space Sim 13.5%, Space 12.1%, Sandbox 10.2%, Survival 9.6%

    Why You'll Like It: A colony management game with deep base-building mechanics and complex survival systems.

  29. #29 Voidtrain
    78% matchMostly Positive73% of 9,990 reviews2025
    Dev: HypeTrain Digital
    Windows
    Median: 7.0 hrsMean: 14.8 hrs≥1hr: 93%

    Become a crew member of an Interdimensional Express Train! Discover a new world full of mysterious creatures, enemies and places. Upgrade and customize your train, gather new materials and build better weapons. Play solo or online сo-op with up to 4 people.

    Why similar: Survival 19.8%, Building 18%, Open World 16.2%, Sandbox 15.9%, Crafting 14.8%

    Why You'll Like It: Features unique vehicle-building mechanics in a surreal, space-like environment that emphasizes survival.

  30. #30 Hydroneer
    79% matchVery Positive86% of 28,536 reviews2020
    Dev: Foulball Hangover
    Windows
    Median: 6.7 hrsMean: 22.1 hrs≥1hr: 84%

    Hydroneer is a mining and base building sandbox. Dig for gold and other resources to turn a profit and enhance your mining operation. Build a base of operations, forge weapons, go fishing, and dig deep!

    Why similar: Mining 33% ★, Sandbox 18.3%, Building 17.1%, Open World 13.4%, Crafting 6.9%

    Why You'll Like It: A physics-based mining and construction game that rewards creative engineering solutions.

  31. #31 The Last Starship
    77% matchMostly Positive75% of 1,705 reviews2026
    Dev: Introversion Software
    Windows · Mac
    Median: 6.1 hrsMean: 12.3 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: Mining 18% ★, Space Sim 15.3%, Science 12.4%, Space 11.6%, Building 11.1%

  32. #32 StarRupture
    76% matchVery Positive81% of 13,607 reviews2026
    Dev: Creepy Jar
    Windows
    Median: 6.8 hrsMean: 27.6 hrs≥1hr: 89%

    StarRupture is a first-person open world base-building game with advanced combat and tons of exploration. Play alone or in a group on this sublime and ever-changing planet, extract and manage resources, create your complex industrial system and fight off hordes of alien monsters.

    Why similar: Sandbox 19.1%, Survival 18.8%, Open World 17.2%, Crafting 14.8%, Sci-fi 12.8%

  33. #33 SpaceCraft
    76% matchMixed64% of 2,773 reviews2026
    Dev: Shiro Games
    Windows
    Median: 14.0 hrsMean: 54.1 hrs≥1hr: 91%

    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 Sim 20.7%, Space 17.8%, Sandbox 15.4%, Open World 12.9%, Sci-fi 11%

  34. #34 Starminer
    75% matchMostly Positive73% of 1,894 reviews2026
    Dev: CoolAndGoodGames
    Windows
    Median: 7.0 hrsMean: 26.4 hrs≥1hr: 82%

    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 Sim 20.2%, Mining 18.4% ★, Sandbox 14.3%, Space 14.3%, Open World 9.8%

  35. #35 The Last Caretaker
    74% matchVery Positive86% of 13,935 reviews2025
    Dev: Channel37 Ltd
    Windows
    Median: 20.3 hrsMean: 37.4 hrs≥1hr: 93%

    Explore a drowned Earth, restore lost systems, and raise the last human seeds in this first-person survival-crafting adventure. Build, scavenge, defend, and launch humanity back to the stars.

    Why similar: Sandbox 17.7%, Survival 16.1%, Open World 14.6%, Crafting 13.8%, Physics 12.2%

  36. #36 Sandustry
    73% matchOverwhelmingly Positive97% of 5,238 reviews2026
    Dev: Lantto GamesPub: Hooded Horse
    Windows · Mac · Linux
    Median: 9.6 hrsMean: 16.2 hrs≥1hr: 89%

    Explore and mine fully destructible worlds. Automate increasingly complex production chains. Delve deep to uncover an ancient civilization’s powerful secrets and learn to love the sand in this factory game where every pixel is a valuable resource.

    Why similar: Building 18.3%, Sandbox 18.3%, Survival 14.2%, Open World 14.1%, Crafting 13.3%

  37. #37 Spaceflight Simulator
    75% matchOverwhelmingly Positive97% of 9,809 reviews2022
    Dev: Team Curiosity ✦
    Windows · Mac
    Median: 5.3 hrsMean: 15.3 hrs≥1hr: 83%

    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 Sim 18.3%, Science 15.5%, Sandbox 13.3%, Space 13.1%, Moddable 7.3%

  38. #38 StarMade
    77% matchMixed68% of 2,992 reviews2014
    Dev: Schine GmbH
    Windows · Mac · Linux
    Median: 1.3 hrsMean: 18.8 hrs≥1hr: 54%

    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!

    Why similar: Space 23.1%, Sandbox 18.8%, Building 14.1%, Open World 12.2%, Space Sim 8.4%

  39. #39 TerraTech Worlds
    74% matchMixed63% of 2,297 reviews2024
    Dev: Payload StudiosPub: Mythwright
    Windows
    Median: 7.6 hrsMean: 21.8 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: Mining 20.5% ★, Building 14.5%, Sandbox 14.2%, Survival 11.8%, Open World 11.1%

  40. #40 Space Haven
    71% matchVery Positive86% of 11,153 reviews2026
    Dev: Bugbyte Ltd.
    Windows · Mac · Linux
    Median: 4.2 hrsMean: 21.0 hrs≥1hr: 71%

    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.

    Why similar: Space Sim 16.3%, Space 13.9%, Building 13.1%, Sandbox 12.5%, Survival 11.2%

  41. #41 Occupy Mars: The Game
    72% matchMixed70% of 3,170 reviews2026
    Dev: ▲ Pyramid Games
    Windows
    Median: 4.4 hrsMean: 36.7 hrs≥1hr: 78%

    Survive and colonize Mars alone or in online co-op. Build and upgrade your base, craft equipment, mine resources, produce water, oxygen and food, explore an open world, and repair complex machinery in a technical survival sandbox.

    Why similar: Mining 16.8% ★, Sandbox 11.8%, Survival 11.5%, Building 10.9%, Open World 10.3%

  42. #42 Kerbal Space Program
    73% matchOverwhelmingly Positive96% of 147,368 reviews2015
    Dev: SquadPub: Private Division
    Windows · Mac · Linux
    Median: 5.4 hrsMean: 66.3 hrs≥1hr: 84%

    In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.

    Why similar: Science 16.1%, Space 15.8%, Space Sim 12.9%, Moddable 12.8%, Sandbox 11.3%

  43. #43 Astrometica
    72% matchVery Positive82% of 3,211 reviews2024
    Dev: BeryMeryPub: RockGame S.A.
    Windows
    Median: 4.1 hrsMean: 19.3 hrs≥1hr: 72%

    Astrometica is a space exploration and base-building survival game. After a catastrophic event, explore vast space, gather resources, build bases, and uncover cosmic mysteries. Use advanced technology, craft tools, and discover new blueprints to survive and thrive in the unknown.

    Why similar: Space Sim 27%, Space 15.9%, Survival 15.2%, Open World 14.1%, Crafting 11.7%

  44. #44 SpaceBourne 2
    70% matchMostly Positive76% of 5,166 reviews2025
    Dev: Burak Dabak
    Windows
    Median: 2.6 hrsMean: 11.1 hrs≥1hr: 72%

    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 23%, Science 20%, Mining 14.8% ★, Space 13%, Open World 11.2%

  45. #45 Eden Crafters
    69% matchVery Positive85% of 2,696 reviews2026
    Dev: Osaris Games
    Windows
    Median: 4.9 hrsMean: 15.2 hrs≥1hr: 79%

    Eden Crafters is a solo or co-op open-world survival, crafting, and factory-building game where you transform a hostile planet into a habitable haven for humanity. Build, automate, and terraform. Control the climate, create a breathable atmosphere, and turn toxic lakes into water: shape a new world!

    Why similar: Sandbox 16.4%, Building 15.9%, Space 13.7%, Crafting 13.1%, Open World 13.1%

  46. #46 The Planet Crafter
    68% matchOverwhelmingly Positive96% of 74,281 reviews2024
    Dev: Miju Games
    Windows
    Median: 21.7 hrsMean: 38.8 hrs≥1hr: 92%

    A space survival open world terraforming crafting game, designed for 1 to 10 players. Alter the ecosystem of an inhospitable planet to render it habitable for humanity. Survive, gather resources, and build your base. Then, generate oxygen, warmth, and pressure to create a brand new biosphere.

    Why similar: Building 17%, Space 16.3%, Survival 14.7%, Sandbox 12.9%, Open World 12.1%

  47. #47 Volcanoids
    70% matchVery Positive83% of 9,358 reviews2019
    Dev: Volcanoid
    Windows · Linux
    Median: 3.9 hrsMean: 15.9 hrs≥1hr: 76%

    A base-building open-world survival shooter that replaces your typical base with a giant drill. Alone or with friends, explore an island plagued by eruptions, upgrade your drill, and fight robots to uncover what's been hiding beneath the surface.

    Why similar: Building 19.8%, Sandbox 19.1%, Survival 15.9%, Crafting 14.8%, Open World 14.2%

  48. #48 Universe Sandbox
    69% matchOverwhelmingly Positive96% of 32,344 reviews2015
    Dev: Giant Army
    Windows · Mac
    Median: 2.3 hrsMean: 24.5 hrs≥1hr: 71%

    Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe.

    Why similar: Science 16%, Destruction 15.1%, Space Sim 13.5%, Space 10.1%, Sandbox 9.4%

  49. #49 Archean
    68% matchVery Positive88% of 252 reviews2024
    Dev: batcholi
    Windows · Linux

    Gather resources, craft components, build vehicles, and code their logic in a physics-driven engineering sandbox and full scale space sim.

    Why similar: Science 15.5%, Moddable 13.3%, Space Sim 12.6%, Building 10.1%, Sandbox 9.7%

  50. #50 Reassembly
    69% matchVery Positive94% of 4,100 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: Building 26.7%, Space 25%, Sandbox 21.1%, Open World 6.8%, Strategy 5.8%

  51. #51 Breathedge 2
    66% matchVery Positive87% of 1,680 reviews2026
    Dev: RedRuins SoftworksPub: HypeTrain Digital
    Windows
    Median: 5.6 hrsMean: 5.9 hrs≥1hr: 79%

    Survive on the edge of space! Craft and upgrade tools, scavenge resources, and save a galaxy gone completely off the rails. Can Ordinary Man save the galaxy with the help of the immortal Chicken and some duct tape?

    Why similar: Space 19.7%, Survival 18.4%, Sandbox 16.1%, Building 13.3%, Crafting 8.8%

  52. #52 GearBlocks
    67% matchVery Positive91% of 802 reviews2023
    Dev: SmashHammer Games
    Windows · Linux

    Explore a world of creative building, interactive machines, and gears - lots of gears. Build all things mechanical: cars, trucks, cranes, tanks, gearboxes, engines, clocks, anything you can think of. Test your creations to destruction in challenging scenarios, and share them in the workshop!

    Why similar: Moddable 24%, Destruction 19.7%, Building 17%, Sandbox 13.8%, Physics 11.6%

  53. #53 MineMogul
    64% matchOverwhelmingly Positive96% of 4,475 reviews2025
    Dev: NoodleForge (Gvarados & Diomonder)Pub: NoodleForge
    Windows
    Median: 6.1 hrsMean: 12.8 hrs≥1hr: 91%

    Design and build a factory deep underground in this physics-based automation sandbox. Mine resources, buy machines and master the chaos as you become the ultimate Mine Mogul!

    Why similar: Mining 26.8% ★, Building 17.3%, Sandbox 13.2%, Physics 12.5%, Crafting 10.3%

  54. #54 Take On Mars
    70% matchMixed55% of 2,032 reviews2017
    Dev: Bohemia Interactive
    Windows
    Median: 3.0 hrsMean: 10.8 hrs≥1hr: 87%

    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.

    Why similar: Space 17.1%, Science 16%, Space Sim 12.4%, Building 9.6%, Survival 8.2%

  55. #55 Captain of Industry
    66% matchVery Positive90% of 11,659 reviews2022
    Dev: MaFi Games
    Windows
    Median: 10.3 hrsMean: 85.6 hrs≥1hr: 81%

    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: Building 30.8%, Mining 26% ★, Simulation 14.1%, Strategy 12.1%, Realistic 7.4%

  56. #56 Eco
    67% matchVery Positive81% of 14,085 reviews2018
    Dev: Strange Loop Games
    Windows
    Median: 16.7 hrsMean: 91.6 hrs≥1hr: 88%

    Build a civilization of real people, working together to advance society and stop a meteor, all without destroying the ecosystem in the process.

    Why similar: Science 28.9%, Sandbox 17.9%, Open World 16.1%, Crafting 15.5%, Survival 15%

  57. #57 Rocket Science
    68% matchVery Positive81% of 176 reviews2020
    Dev: unbeGames
    Windows

    Take part in a space program. Design spacecrafts and send them off to explore the vast expanses of space. Experience the real scale of the Solar system and the size of its celestial bodies.

    Why similar: Science 15.8%, Space Sim 12.7%, Space 11%, Building 10.3%, Sandbox 9.8%

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Space Engineers 2 cover art

Games Like Space Engineers 2

Based on tag similarity + player behavior
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