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Games Like Galaxy Life

60+ similar titles based on shared tags and player behavior. Themes include Strategy, Space, Sci-fi, Building.

Galaxy Life header art

The universe is full of Starlings, tiny orange aliens that want to take over the galaxy. Create your own space colony, fight epic battles and discover new planets. Train your soldiers, develop your technology and create unimaginable gadgets. Enjoy this huge social game with friends!

Reviews: Very Positive — 92% — of 8,536 reviews
Released: 2022-08-31
Developer: Phoenix Network
Genres: Strategy, Free To Play
Platforms: Windows, Linux
Median playtime: 2.8 hrs
Mean playtime: 35.3 hrs
Players ≥ 1 hr: 65%

Overview

Galaxy Life is a charming, lighthearted space strategy game that blends base-building, resource management, and tactical combat with a distinct cartoony aesthetic. These recommendations focus on titles that capture that same balance of sci-fi base development, strategic military expansion, and accessible, often humorous, management gameplay.

Similar Games

View all 56 recommendations
  1. #1 Galaxy Control: 3D Strategy
    97% matchMixed59% of 534 reviews2016
    Dev: FX Games Media
    Windows · Mac
    Median: 1.1 hrsMean: 29.2 hrs≥1hr: 51%

    Build your base and battle with other players to control the galaxy! Galaxy Control is an ultimate space combat strategy game with fast-paced combats! Gather minerals and extract uranium, defend your base with laser towers, missile turrets, cannons, walls and mines.

    Why similar: Strategy 100%

    Why You'll Like It: This game shares the closest mechanical DNA with Galaxy Life, focusing on base building and defensive strategy in a space-themed setting.

  2. #2 Pixel Starships
    96% matchMostly Positive73% of 2,968 reviews2023
    Dev: SavySoda
    Windows · Mac · Linux
    Median: 2.2 hrsMean: 24.5 hrs≥1hr: 64%

    Pixel Starships is an FTL-style online sci-fi strategy builder and management game with a competitive PVP tournament. Set in the retro galaxy, your role is to explore space, meet aliens, and develop your ship, crew and AI. The game contains deep strategic and 4x elements. PSS is community-driven.

    Why similar: Wargame 30.2%, Aliens 22.5%, Base Building 21.2%, Sci-fi 13.5%, Strategy 12.6%

    Why You'll Like It: It offers a similar mix of space-faring base management and tactical combat with a charming, stylized art direction.

  3. #3 The Spatials: Galactology
    96% matchMixed69% of 258 reviews2018
    Dev: Weird and Wry
    Windows · Mac · Linux
    Median: 2.8 hrsMean: 4.7 hrs≥1hr: 77%

    The Spatials are back with Galactology! Design, build and protect your colony station from the many enemies you will make while exploring the galaxy and exploding their homeworlds.

    Why similar: City Builder 37.5%, Base Building 17.8%, 2.5D 17.5%, Isometric 14.5%, Strategy 7.8%

    Why You'll Like It: This title combines space station management with base building and exploration, mirroring the colony-sim aspects of the seed game.

  4. #4 Hades' Star
    95% matchMostly Positive73% of 2,671 reviews2019
    Dev: Parallel Space Inc
    Windows · Mac
    Median: 1.6 hrsMean: 54.8 hrs≥1hr: 55%

    A unique space strategy game where thousands of players participate in one shared galaxy.

    Why similar: Strategy 33.8%, Sci-fi 20.3%, Tactical 18.4%, PvP 13.3%, PvE 7.7%

    Why You'll Like It: A persistent space strategy game that emphasizes long-term base development and cooperative multiplayer interaction.

  5. #5 Spacebase Startopia
    94% matchMixed56% of 652 reviews2021
    Dev: Realmforge StudiosPub: Kalypso Media
    Windows · Mac · Linux
    Median: 3.4 hrsMean: 5.9 hrs≥1hr: 88%

    Spacebase Startopia captivates with its original mixture of economic simulation and empire building strategy paired with classic RTS skirmishes and a good dose of humor.

    Why similar: City Builder 30.9%, Base Building 18.8%, Strategy 15.2%, Aliens 14.3%, Sci-fi 9.4%

    Why You'll Like It: It captures the humorous, lighthearted tone of Galaxy Life while focusing on managing a space station and its diverse alien inhabitants.

  6. #6 My Colony
    94% matchVery Positive90% of 267 reviews2018
    Dev: Ape Apps
    Windows · Mac · Linux

    Build, expand, and rule a growing space colony. Explore tech, trade, and multiplayer.

    Why similar: City Builder 83.8%, Strategy 16.2%

    Why You'll Like It: A deep colony-building simulation that allows players to expand across planets with a focus on resource management and strategic growth.

  7. #7 Project Entropy
    93% matchMixed53% of 238 reviews2024
    Dev: FunPlus International AG
    Windows

    Welcome, commander, to Project Entropy- an ultimate Sci-Fi and role-playing game with battles in space. In this immersive MMO experience, you will command alien civilizations, conquer uncharted planets, and build Hero fleets.

    Why similar: Strategy RPG 21%, Aliens 19.7%, Wargame 17.4%, Base Building 12.5%, Strategy 8.1%

    Why You'll Like It: A strategy-RPG hybrid that features alien-themed combat and base development in a sci-fi universe.

  8. #8 Nova Empire
    92% matchMixed53% of 294 reviews2022
    Dev: Gamebear Tech
    Windows
    Median: 1.6 hrsMean: 11.9 hrs≥1hr: 56%

    Build up a Space Empire and establish control of the Galaxy and the Universe! Nova Empire is a multiplayer space game in which the aim is to build your empire and conquer the galaxy in epic space battles against your rivals with other allies worldwide!

    Why similar: Military 19.9%, Strategy 18.7%, Base Building 18.5%, Sci-fi 16.7%, PvP 16.4%

    Why You'll Like It: A real-time strategy game centered on space exploration and large-scale fleet combat, perfect for those who enjoy the wargame elements of the seed.

  9. #9 Cosmoteer: Starship Architect & Commander
    91% 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: Sci-fi 60.3%, Strategy 39.7%

    Why You'll Like It: This game allows for intricate ship design and tactical combat, appealing to players who enjoy the military and construction aspects of Galaxy Life.

  10. #10 Astro Colony
    90% 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: Base Building 57.6%, Strategy 22%, Crafting 20.4%

    Why You'll Like It: An exploration-focused colony builder that emphasizes building automated systems and managing a space-based civilization.

  11. #11 SpaceInvasion
    91% matchMixed54% of 50 reviews2023
    Dev: BITMEUP
    Windows · Mac

    As a commander of an imperial space force you will conquer unexplored planets, create colonies and equip your fleet for attack or defense. Strategic warfare is the focus of Spaceinvasion!

    Why similar: Wargame 38.4%, Aliens 24.8%, Strategy 12.2%, Sci-fi 12.1%, PvP 8.6%

    Why You'll Like It: A dedicated space wargame that focuses on colony simulation and strategic military conquest.

  12. #12 Space Haven
    88% matchVery Positive86% of 10,816 reviews2026
    Dev: Bugbyte Ltd.
    Windows · Mac · Linux
    Median: 4.2 hrsMean: 20.9 hrs≥1hr: 72%

    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: City Builder 45.7%, Base Building 26.7%, Strategy 14.3%, Sci-fi 13.3%

    Why You'll Like It: This game offers a detailed approach to managing a space colony and its crew, focusing on survival and tactical base expansion.

  13. #13 Epic Astro Story
    89% matchVery Positive87% of 55 reviews2022
    Dev: Kairosoft Co.,Ltd
    Windows

    Battle baddies and foster interplanetary diplomacy in an epic space colony sim!

    Why similar: City Builder 46.7%, Strategy RPG 43%, Sci-fi 7.9%, Strategy 2.4%

    Why You'll Like It: A casual simulation game that focuses on colony management and strategic development with a distinct, charming art style.

  14. #14 Evil Genius 2: World Domination
    89% matchMixed69% of 13,142 reviews2021
    Dev: Rebellion
    Windows
    Median: 4.9 hrsMean: 20.1 hrs≥1hr: 86%

    A satirical spy-fi lair builder where YOU are the criminal mastermind! Construct your base, train your minions, defend your operations from the Forces of Justice, and achieve global domination!

    Why similar: Base Building 53.8%, Strategy 34.2%, Funny 6.8%, Cartoony 5.2%

    Why You'll Like It: While set on Earth, its focus on base building, humorous tone, and managing minions makes it a great thematic match for fans of Galaxy Life.

  15. #15 PlanetX
    87% matchMixed67% of 51 reviews2025
    Dev: Giedrius Talzunas
    Windows · Mac

    PlanetX is a real-time strategy MMO set on a spherical planet. Players expand territories, construct buildings, and manage resources to develop their empire. The ultimate goal is to conquer the entire planet by claiming all land plots and outpacing rivals in strategic growth and domination.

    Why similar: City Builder 52.5%, Strategy 17.4%, Base Building 11.5%, Sci-fi 10.2%, PvP 8.4%

    Why You'll Like It: A grand-strategy city builder that tasks players with managing a colony on a distant planet with RTS elements.

  16. #16 Lazy Galaxy 2
    86% matchMostly Positive79% of 194 reviews2022
    Dev: Coldwild Games
    Windows · Mac · Linux
    Median: 10.3 hrsMean: 176.7 hrs≥1hr: 88%

    Lazy Galaxy 2 is an idle/clicker game with base-building and RTS elements. Lead an evil (albeit lazy) alien race to conquer the universe! Expand your base, fight vicious foes, and conquer the galaxies. Acquire combat experience and convert into candy, the most precious alien resource!

    Why similar: Base Building 30%, Aliens 29.8%, Strategy 17.9%, Sci-fi 14.9%, Combat 7.4%

    Why You'll Like It: Combines incremental mechanics with RTS combat, providing a lighter, more casual take on space strategy.

  17. #17 Andromeda: Rebirth of Humanity
    85% matchMixed65% of 116 reviews2021
    Dev: Null Reference Games
    Windows · Linux

    Andromeda is a hybrid between a Space 4X and an MMO. An online universe sandbox with 2 galaxies full of planets to colonize. Build structures like Mines to generate resources to build ships and engage in fleet battles with NPCs and other players, or just sit and chat with the friendly community.

    Why similar: Strategy 53.8%, Sci-fi 22.7%, PvP 14.5%, PvE 9%

    Why You'll Like It: A space-sim that balances colony management with strategic economic growth and expansion.

  18. #18 Deep Dark Forest
    82% matchVery Positive86% of 50 reviews2025
    Dev: pixiangames
    Windows

    You will have to lead the civilization, develop the economy, enhance the technology, stabilize the people and colonize new galaxies; when encountering unknown civilizations, will you hide yourself or communicate with them in a friendly way? In this "dark forest", every decision will be crucial.

    Why similar: Wargame 23.7%, Aliens 16.1%, Military 15%, Isometric 14.9%, Strategy 8.3%

    Why You'll Like It: While the name suggests otherwise, this is a space-sim strategy game that focuses on management and grand-strategy elements.

  19. #19 Startopia
    83% matchVery Positive90% of 964 reviews2013
    Dev: My Little Planet Ltd
    Windows
    Median: 30 minMean: 9.2 hrs≥1hr: 39%

    A once thriving network of space stations and planets have been left lifeless, redundant scars of the apocalypse. Into this age of darkness comes light. You will lead the way in rebuilding the network of space stations to a standard accepted by the individual alien races, attracting them to harness their expertise and research new...

    Why similar: City Builder 31.9%, Aliens 20.7%, Base Building 17.3%, Funny 10.4%, Strategy 10.2%

    Why You'll Like It: A management-heavy base builder that features a humorous tone and unique space-station environments.

  20. #20 Spacebase DF-9
    84% matchOverwhelmingly Negative18% of 4,331 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 38.1%, Sci-fi 21.7%, Strategy 19.8%, City Builder 13.2%, Isometric 7.2%

    Why You'll Like It: A classic space base-building simulation that focuses on managing the needs of a growing colony.

  21. #21 Second Galaxy
    82% matchMixed52% of 1,202 reviews2019
    Dev: Zilong Game Limited
    Windows
    Median: 42 minMean: 9.5 hrs≥1hr: 37%

    Second Galaxy is an open world sci-fi game that combines RPG and SLG elements. You can navigate hundreds of different space ships, team up with players to form alliances, and engage in intergalactic battles with other players around the world.

    Why similar: Strategy 60.2%, Sci-fi 39.8%

    Why You'll Like It: An open-world space strategy game that emphasizes social interaction and large-scale military operations.

  22. #22 Solaris
    80% matchVery Positive80% of 90 reviews2021
    Dev: SpacialCircumstances
    Windows · Mac · Linux

    Discover a space strategy game filled with conquest, betrayal and subterfuge. Build alliances, make enemies and fight your way to victory and galactic domination. Will you conquer the galaxy?

    Why similar: Strategy 40.4%, Tactical 20.7%, Sci-fi 18.8%, PvP 11.9%, Combat 8.1%

    Why You'll Like It: A 4X strategy game that focuses on real-time tactical combat and space exploration.

  23. #23 Operation: New Earth
    81% matchMixed60% of 828 reviews2016
    Dev: Hunted Cow Games
    Windows · Mac
    Median: 2.8 hrsMean: 35.4 hrs≥1hr: 64%

    Operation: New Earth is an intense sci-fi multiplayer strategy game in which you must command an advanced military facility to defend Earth from a hostile alien invasion. Create an alliance, gather resources, and unlock advanced technology to level up your stronghold!

    Why similar: Strategy 40%, Aliens 28.4%, Tactical 16.1%, Sci-fi 15.5%

    Why You'll Like It: A sci-fi strategy game that focuses on building a base and defending it against other players in a multiplayer environment.

  24. #24 Subspace Discovery
    79% matchMostly Positive76% of 139 reviews2023
    Dev: FLICK Comp GmbH
    Windows

    Fly through Subspace, build your own ship, and engage in epic battles. Mine asteroids and research new technologies. Uncover the origins of the alien homeworld by solving weekly events in this Co-op PvE MMO.

    Why similar: Base Building 21.6%, Sci-fi 18.5%, Tactical 16.3%, Strategy 14.8%, PvE 12.4%

    Why You'll Like It: An exploration-heavy space game that features multiplayer elements and base-building mechanics.

  25. #25 Galaxy Reavers
    81% matchMixed69% of 205 reviews2016
    Dev: Good Games
    Windows

    This is a fun yet challenging RTS game. To survive in the vast galaxy, you need to build up your own fleet and customize your warships. You will also learn to control them efficiently in battle to defeat your enemies, conquer planets, and expand your galactic empire!

    Why similar: Strategy 67.6%, Sci-fi 32.4%

    Why You'll Like It: A real-time strategy game that focuses on space fleet combat and tactical positioning.

  26. #26 Kingdoms and Castles
    78% matchVery Positive94% of 31,170 reviews2017
    Dev: Lion Shield, LLC
    Windows · Mac · Linux
    Median: 6.1 hrsMean: 16.1 hrs≥1hr: 88%

    Kingdoms and Castles is a city-building simulation game about growing a kingdom from a tiny hamlet to a sprawling city and imposing castle. Make trade agreements, alliance, and war with neighboring AI controlled kingdoms. Each villager and resource is individually simulated.

    Why similar: City Builder 57.5%, Base Building 19.1%, Strategy 11.8%, Crafting 11.6%

    Why You'll Like It: Though medieval, it is the gold standard for base-building and defensive strategy, sharing the core loop of building and protecting a settlement.

  27. #27 Pirates of Everseas
    79% matchMixed64% of 133 reviews2019
    Dev: Moonmana
    Windows · Mac

    Build a pirate empire & explore the open seas in this exciting strategy game!

    Why similar: Pirates 31.9%, City Builder 28.7%, Strategy 9.5%, Isometric 9.4%, Cartoony 8%

    Why You'll Like It: A strategy game that focuses on base building and resource management within a persistent multiplayer world.

  28. #28 Chicken Invaders Universe
    76% matchVery Positive91% of 3,775 reviews2022
    Dev: InterAction studios
    Windows
    Median: 54 minMean: 13.0 hrs≥1hr: 47%

    A deliciously addictive core of finger-blistering shooting action, surrounded by delectable morsels of galactic exploration, spacecraft customization, and community competitions.

    Why similar: Aliens 39.2%, Cartoony 35.6%, Sci-fi 16.8%, Combat 8.4%

  29. #29 Shakes and Fidget
    77% matchVery Positive92% of 36,849 reviews2016
    Dev: Playa Games GmbH
    Windows · Mac
    Median: 5.9 hrsMean: 227.7 hrs≥1hr: 76%

    Shakes & Fidget is a hilarious fantasy role-playing satire and at the same time, an award-winning RPG! Sounds crazy? With over 50 million enthusiastic players, it ranks among the most celebrated online role-playing games worldwide!

    Why similar: PvP 28.3%, Strategy 24.6%, Cartoony 18%, PvE 15.9%, Funny 13.1%

  30. #30 War Selection
    77% matchVery Positive85% of 23,286 reviews2019
    Dev: Glyph Worlds
    Windows · Linux
    Median: 2.6 hrsMean: 27.9 hrs≥1hr: 70%

    War Selection is a compelling RTS game featuring base building, resource extraction and warfare. Evolve from a stone age tribe to a distinct industrial nation with unique game mechanics and battle for supremacy with dozens of players on a unique procedurally generated map.

    Why similar: Base Building 35.2%, Military 26.9%, Strategy 22.3%, PvP 8.8%, Co-op 3.7%

  31. #31 Lazy Galaxy
    78% matchMostly Positive79% of 204 reviews2018
    Dev: Coldwild Games
    Windows · Mac · Linux
    Median: 3.4 hrsMean: 19.6 hrs≥1hr: 93%

    Lazy Galaxy is a mix between RTS and idle/clicker game. Lead an evil (albeit lazy) alien race to conquer the universe!

    Why similar: City Builder 42%, Strategy 42%, Sci-fi 16%

    Why You'll Like It: An incremental strategy game that provides a low-pressure way to engage with space-themed combat and management.

  32. #32 Stellarcraft
    73% matchVery Positive91% of 100 reviews2026
    Dev: DreamStudios
    Windows

    Stellarcraft is a sci-fi tower defense adventure: explore alien planets, gather resources, build defenses, and fend off waves of enemies, solo or in 4-player co-op. 🚀

    Why similar: Base Building 31.7%, PvP 21.5%, Strategy 20%, Sci-fi 14.3%, Co-op 12.4%

  33. #33 Outlive 25
    72% matchVery Positive95% of 238 reviews2026
    Dev: Continuum EntertainmentPub: CriticalLeap
    Windows

    Build your base, prepare your troops, and face your most epic battle yet in this old-school real-time strategy game. Choose between two factions, test your skills in three epic campaigns and engage in online battles with up to 16 players simultaneously.

    Why similar: Isometric 35.3%, Base Building 21.1%, PvP 15%, Strategy 12.8%, Sci-fi 10.1%

  34. #34 Hero Zero - Multiplayer RPG
    76% matchVery Positive82% of 3,804 reviews2016
    Dev: Playata GmbH
    Windows
    Median: 3.6 hrsMean: 88.2 hrs≥1hr: 66%

    Become a hero, build your own Hide-Out and start by saving your neighbourhood. Level up your skills, collect incredibly weird superhero gadgets, and join a superhero team to save the world!

    Why similar: Strategy 47.5%, Funny 35.4%, PvP 17%

  35. #35 Relentless Expanse
    73% matchVery Positive90% of 107 reviews2025
    Dev: Cowmera Games
    Windows

    Capture and upgrade planets, outsmart your enemies, and conquer the galaxy! Simple yet addicting, you can play alone or outsmart your friends in this 2D top-down space RTS. Completely free, no monetization, just fun!

    Why similar: Strategy 29.8%, Sci-fi 25.6%, PvP 22.7%, Tactical 18.2%, PvE 3.8%

  36. #36 Planet S
    72% matchVery Positive92% of 2,870 reviews2023
    Dev: Glimmerlight Games
    Windows · Linux

    Planet S is a real-time strategy game where your goal is to colonize multiple planets in a solar system to advance your civilization, build a city and supply it to grow your faction.

    Why similar: City Builder 66.2%, Strategy 19.2%, Sci-fi 14.6%

  37. #37 Galactic Civilizations III
    75% matchMostly Positive77% of 10,380 reviews2015
    Dev: Stardock Entertainment
    Windows
    Median: 4.6 hrsMean: 17.5 hrs≥1hr: 88%

    Build a civilization that will stand the test of time in the largest space-based strategy game ever! Choose from dozens of unique races and make a name for yourself across the galaxy through diplomacy, espionage, technological advances, and more.

    Why similar: Aliens 46.1%, Sci-fi 15.7%, PvP 15.3%, Strategy 14.1%, PvE 8.8%

  38. #38 Galaxy Idle Clicker
    70% matchMostly Positive75% of 1,164 reviews2025
    Dev: SoehnlePub: TimeLost Gaming
    Windows
    Median: 10.5 hrsMean: 364.7 hrs≥1hr: 70%

    Embark on an interstellar journey with Galaxy Idle Clicker! Conquer galaxies, upgrade your spaceship, and face off against a myriad of enemy ships. With engaging minigames, powerful upgrades, GIC delivers an unparalleled idle space adventure. Join the cosmic conquest today and dominate the universe!

    Why similar: Sci-fi 100%

  39. #39 Age of Empires II: Definitive Edition
    70% matchVery Positive95% of 179,516 reviews2019
    Dev: World's EdgePub: Xbox Game Studios
    Windows · Mac
    Median: 10.9 hrsMean: 87.9 hrs≥1hr: 92%

    42 Civilizations, 229 Campaign Missions, Singleplayer, Co-Op, Multiplayer, In-Game Editor, Mods, Cross-play...It is good to be the king.

    Why similar: City Builder 43.2%, Strategy 22.9%, Base Building 18.7%, Tactical 7%, Isometric 5.7%

  40. #40 Planets Under Attack
    74% matchMostly Positive73% of 1,247 reviews2012
    Dev: Targem GamesPub: Topware Interactive
    Windows · Mac
    Median: 3.3 hrsMean: 10.0 hrs≥1hr: 86%

    Play as humans or robots in a brand new sci-fi strategy adventure! Travel into the far reaches of space, through cleverly designed star constellations and variable game modes, conquering enemy planets using 15 combinable technologies.

    Why similar: Strategy 97.3%, Sci-fi 2.7%

  41. #41 StarMade
    73% matchMixed68% of 2,985 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: Sci-fi 38.2%, Crafting 28.5%, Strategy 23.3%, Co-op 10%

  42. #42 Stellar Settlers: Space Base Builder
    69% matchMostly Positive71% of 827 reviews2025
    Dev: Tinymice EntertainmentPub: Rogue Duck Interactive
    Windows · Mac · Linux
    Median: 2.4 hrsMean: 3.5 hrs≥1hr: 75%

    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: City Builder 56.6%, Base Building 28.5%, Strategy 14.9%

  43. #43 Iron Marines
    71% matchMostly Positive78% of 1,853 reviews2019
    Dev: Ironhide Game Studio
    Windows · Mac · Linux
    Median: 5.2 hrsMean: 11.4 hrs≥1hr: 87%

    Real-time strategy battles in amazing sci-fi worlds! Command brave soldiers, mighty mechas and powerful aliens to face the greatest challenges in hostile alien worlds. The galaxy needs you!

    Why similar: Aliens 30.2%, Military 20.4%, Strategy 16.2%, Sci-fi 15.3%, Cartoony 14%

  44. #44 Battle Dawn 2: Terra Reborn
    71% matchMixed47% of 50 reviews2022
    Dev: Zero Games StudiosPub: Gato Games
    Windows

    Place your colony, find an alliance of like-minded players and triumph over thousands of other players to conquer the world through strategy, tactics, diplomacy and skill in the biggest social-interaction based MMO of all time. Upgrade your colony, collect items for your Avatar and become a legend!

    Why similar: Wargame 32.1%, Military 17.7%, Base Building 14.5%, Strategy 10.7%, Tactical 9.2%

  45. #45 Battle Nations
    71% matchMostly Positive74% of 1,859 reviews2014
    Dev: Madrona Games Inc
    Windows · Mac · Linux
    Median: 1.5 hrsMean: 26.4 hrs≥1hr: 55%

    Battle Nations is back! Build your empire and lead your armies to victory! Choose from traditional troops and vehicles or unleash exotic forces like mammoths, velociraptors, sandworms, and futuristic plasma units!

    Why similar: City Builder 40.2%, Base Building 21.1%, Strategy 18.2%, Funny 13.2%, Combat 7.2%

  46. #46 Galaxy Defense War
    66% matchVery Positive97% of 145 reviews2025
    Dev: Zero Space
    Windows

    'Galaxy Defense War' is a roguelike tower defense game where you need to select suitable galactic principles from randomly dropped heroes and equipment to form a combat-ready team to resist alien invaders.

    Why similar: Aliens 36.1%, Base Building 32.4%, Strategy 31.4%

  47. #47 Nexus Legacy
    65% matchMostly Positive76% of 160 reviews2026
    Dev: Nexus Legacy Team
    Windows

    Rebuild civilization from a single planet in Nexus Legacy, a persistent sci-fi 4X MMO. Colonize worlds, manage resources, research technologies, command fleets, forge alliances, and fight for control of a living galaxy.

    Why similar: Wargame 43.4%, Military 30%, Strategy 14.4%, Sci-fi 12.2%

  48. #48 Star Hunter - Infinite Lagrange
    69% matchMixed57% of 1,045 reviews2021
    Dev: NetEase Games
    Windows
    Median: 2.7 hrsMean: 91.5 hrs≥1hr: 61%

    In a remote corner of the Milky Way, you, a star hunter, will control a fleet, take on a wide variety of bounty contracts and missions, and venture into the vastness of space. You will hunt for mysterious items for your employers and explore specific targets in uncharted territory.

    Why similar: Strategy 53.5%, Base Building 46.5%

  49. #49 Idle Expanse
    70% matchMixed55% of 152 reviews2020
    Dev: Lyrical Games LLC
    Windows

    A sci-fi themed incremental game which allows you to expand your capitalistic empire across the galaxy! Hire mercenaries to pillage alien planets for resources, with the singular goal of making as much money as possible as quickly as possible! Totally not a playful commentary on real Terran society.

    Why similar: Aliens 36%, Strategy 21.7%, Cartoony 20.9%, Funny 12.4%, Sci-fi 9%

  50. #50 Space for Sale
    67% matchMixed57% of 165 reviews2025
    Dev: Mirage Game Studios
    Windows

    Space for Sale is an interplanetary, top-down Space Realty management game with a focus on problem-solving and exploration. Played either solo or with a friend, it's up to you to transform wild, uninhabited lands into bustling communities!

    Why similar: Aliens 40.3%, Cartoony 24.1%, Strategy 20.9%, Funny 14.7%

  51. #51 Iron Marines Invasion
    67% matchMixed68% of 358 reviews2023
    Dev: Ironhide Game Studio
    Windows
    Median: 2.3 hrsMean: 5.0 hrs≥1hr: 67%

    Prepare to take off, soldier! The galaxy needs your strategy! Prove your RTS expertise, explore an entire galaxy and defend it from a threatening invasion.

    Why similar: Military 30.2%, Tactical 17.2%, Cartoony 15.5%, Sci-fi 12.7%, Strategy 12.5%

  52. #52 Galaxy Pass Station
    66% matchVery Positive86% of 278 reviews2023
    Dev: Galactic Workshop
    Windows
    Median: 2.4 hrsMean: 6.4 hrs≥1hr: 69%

    Build a space station for 15 alien races! 👽 Inspect IDs, catch criminals, and manage a chaotic galactic hub. A vibrant mix of colony sim & document-checking action. Can you build the ultimate hotel?

    Why similar: Base Building 45.3%, Sci-fi 29%, Funny 25.6%

  53. #53 Aven Colony
    69% matchMostly Positive72% of 2,759 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: City Builder 57.5%, Base Building 16%, Strategy 14.4%, Sci-fi 12%

  54. #54 Once Upon a Galaxy
    65% matchVery Positive82% of 690 reviews2025
    Dev: Million Dreams Games
    Windows · Mac
    Median: 6.7 hrsMean: 41.0 hrs≥1hr: 73%

    ONCE UPON A GALAXY is an easy to learn Card Battler with incredible strategic depth and near infinite fun! Which of your favorite characters from myth and fairy tale will you choose?

    Why similar: Strategy 39.4%, PvP 35.9%, Funny 24.7%

  55. #55 Galcon 2: Galactic Conquest
    68% matchVery Positive83% of 867 reviews2014
    Dev: Hassey Enterprises, Inc.
    Windows · Mac · Linux
    Median: 42 minMean: 6.2 hrs≥1hr: 41%

    Galcon 2 is a demolition derby in space! Send swarms of ships from planet to planet to conquer the galaxy in this fast paced multiplayer strategy game!

    Why similar: Strategy 58.6%, Co-op 15.6%, PvP 13.9%, Sci-fi 11.8%

  56. #56 Farworld Pioneers
    68% matchMostly Negative38% of 695 reviews2023
    Dev: IgloosoftPub: tinyBuild
    Windows

    Explore an open world, sci-fi sandbox – in PVP, PVE, and co-op. Build and manage colonies on alien planets, and recruit AI survivors with unique personalities and skills. Craft, build, mine, farm, or get your electric death rifle and say hello to your neighbors.

    Why similar: Base Building 27.2%, PvP 16.9%, Crafting 16.9%, Sci-fi 15.3%, Co-op 13.1%

Modeli
Based on tag similarity + player behavior
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