IMHO.

Games like Space Alliance: Frontier

Get ready to protect the entire solar system from an unprecedented threat - the D'Ahari, a race of insect-like aliens. Control an entire fleet of spaceships, trade with other races of an Alliance, and develop your own space station.

2025StrategyIndieRPG6.99 USDWindowsby Black Lime Studio
Space Alliance: Frontier header

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Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.

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    Grey Galactic

    Grey Galactic is a real time strategy game in space where you build up your planets and ships to conquer your enemies. Develop your empire and fleet of spaceships to destroy your enemies and take over the galaxy! Do you have what it takes to become the best Fleet Captain the UFMC has ever seen?

    2025ActionStrategyIndie8.99 USDSteam ↗
  2. 2

    Simulator of Ukraine 1991

    This game is a global strategy, which is primarily focused on Ukraine after leaving the Soviet occupation. Here you will be given control of Ukraine with the opportunity to change history and intervene in the events of that time.

    2024StrategyIndieSimulation3.99 USDSteam ↗
  3. 3

    Swarm Queen

    A quick-to-learn but challenging real-time strategy game where you spawn an army of space-bugs that control themselves.

    2017StrategyIndieSimulation7.49 USDSteam ↗
  4. 4

    Calyx

    A strategy game with a new kind of enemy, Calyx puts you in charge of a space mining outpost, locked in battle against powerful plant-aliens. Build your base, gather resources, assemble your forces, and take on the Calyx. With only an out-of-date AI for company, can you survive?

    2026StrategyEarly Access24.99 USDDeck PlayableSteam ↗
  5. 5

    Leave No One Behind: Ia Drang

    Leave No One Behind is tactical real time strategy war game. Experience some of the hardest battles fought during the Vietnam War in 1965 between US Army and the Army of the Northern Vietnam for landing zones X-Ray and Albany and for Plei Me special forces camp.

    2022ActionStrategySimulation24.99 USDDeck PlayableSteam ↗
  6. 6

    Line Of Defense Tactics - Tactical Advantage

    A real-time strategy combat game based on the world of the Line Of Defense. Command a team of four Galactic Command marines in highly classified missions in space and on planets.

    2014ActionStrategyIndie9.99 USDSteam ↗
  7. 7

    Power & Revolution 2023 Edition

    The latest edition of the ultrarealistic world simulator where you play as the Head of State or as the opposition! New Additions: dive deeper into the war in the Ukraine with artillery, trenches, mines, troop morale, etc; detailed immigration management; the justice system; and children.

    2023StrategySimulation49.99 USDSteam ↗
  8. 8

    Anno 2205™

    In Anno 2205™, you join humankind‘s next step into the future with the promise to build a better tomorrow. You conquer Earth, establishing rich, bustling cities and grand industrial complexes, but to secure the prosperity of your people, you must travel into space.

    2015StrategySimulation39.99 USDDeck PlayableSteam ↗

More from Black Lime Studio

Other recommendable Steam games by Black Lime Studio, ranked by review count so the studio's hits land first.

  1. 1

    Office Battle

    Welcome to Office Battle! Many workers will lose their job because a layoff is happening very soon in your office. That is why "Big B" decided to organize a competition and the winners gets to keep his job. But don’t think that it will be easy.

    2015ActionIndieViolent0.99 USDSteam ↗
  2. 2

    Darkness Assault

    The number of missing in the city increased. People talk about the experiments on human beings. And now, only you can figure out if it was true. Especially because you have no choice. Mysteriously, you find yourself in a terrible location 40 meters underground. Your name is Katrine, and you do not remember anything about your past.

    2015ActionIndieViolent0.99 USDSteam ↗
  3. 3

    Botology

    A company is currently in development of robots for the new generation - Botology, conduct tests for a new system for the remote control of robots. The purpose of the company is to help future potential buyers explore the remote space systems.

    2015ActionIndie0.99 USDSteam ↗
  4. 4

    Shift

    It's a fun puzzle game. You have to connect as many figures as possible together. Use yellow "shifters" to change direction of the line. Get more points for longer line.

    2016StrategyIndie0.99 USDSteam ↗
  5. 5

    Redemption: Saints And Sinners

    Squad of professional soldiers was sent to scout distant space station. After the accident, that station were evacuated long ago and all the exits were blocked with power shields. But the incoming signal from there made the Commander concerned. Squad's ship were fired upon and the survivors woke up at the station.

    2016ActionNudityViolent0.99 USDSteam ↗
  6. 6

    ROMBY

    In ROMBY you will earn points by placing 4 and even more figures of one color in a straight line. Earn more points and open all hidden girls. Trust me it won't be easy.

    2017StrategyIndieCasual0.99 USDSteam ↗
  7. 7

    Bad Day

    Bad Day - an endless runner with unique combination of 2D graphics and 3D environment. Compete with players from all around the world. But do not forget that the difficulty increases as you progress through.

    2018ActionCasual0.99 USDSteam ↗
  8. 8

    GG Puzzler

    GG Puzzler is a classic puzzle/mosaic game. You gonna need to build full picture of the girls out of small fragments using only small reference and your imagination.

    2019IndieCasual0.99 USDSteam ↗

Frequently asked about Space Alliance: Frontier

How much does Space Alliance: Frontier cost?
Space Alliance: Frontier is listed on Steam at 6.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Space Alliance: Frontier?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Space Alliance: Frontier are Grey Galactic, Simulator of Ukraine 1991, Swarm Queen.
Who developed Space Alliance: Frontier?
Space Alliance: Frontier was developed by Black Lime Studio.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Space Alliance: Frontier.

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Games like Space Alliance: Frontier — top similar games · imho.run