Alternatives to Kerbal Space Program for Windows with any license

  • Orbiter

    Orbiter is a realistic 3D real-time space flight simulator program. Fed up with space games that insult your intelligence and violate every law of physics? Orbiter...

    Free Windows

    Orbiter icon
  • Pioneer

    Pioneer is a space adventure game set in the Milky Way galaxy at the turn of the 31st century. The game is open-ended, and you are free to explore the millions of star...

    Free Open Source Mac Windows Linux

    Pioneer icon
  • Pioneer Scout Plus

    A game of missions, trade and space combat in the 31st century using the Pioneer Space Sim engine with many additions and improvements.

    Free Open Source Windows Linux

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  • Spore

    Spore is a multi-genre single-player god game developed by Maxis and designed by Will Wright. Covering many genres including action, real-time strategy, and RPG...

    Commercial Mac Windows Linux Wine

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    Spore icon
  • FTL: Faster Than Light

    FTL is a spaceship simulation roguelike-like. Its aim is to recreate the atmosphere of running a spaceship exploring the galaxy (like Firefly/Star Trek/BSG etc.).

    • FTL is about managing a ship with no physics involved. Guest • Jul 2017 • 3 agrees and 0 disagrees Disagree   Agree
    • They have about nothing in common aside both having spaceships. KSP is a fairly realistic rocket program thing, orbits, etc. FTL is advnture/combat, no actual spaceflight even, just clicking where to go. Guest • Nov 2017 • 1 agrees and 0 disagrees Disagree   Agree
    • FTL is role playing fantasy, KSP is realistic simulator. They are not similar! Guest • Dec 2017 • 1 agrees and 0 disagrees Disagree   Agree

    Commercial Mac Windows Linux Web iPad ... Humble Bundle

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    FTL: Faster Than Light icon

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