Browse free open source Simulation Games and projects for Windows below. Use the toggles on the left to filter open source Simulation Games by OS, license, language, programming language, and project status.

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  • 1
    Stellarium

    Stellarium

    A planetarium software that shows a 3D simulation of the night sky

    Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets, nebulae and others things like ground, landscape, atmosphere, etc.
    Leader badge
    Downloads: 2,446 This Week
    Last Update:
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  • 2
    simutrans

    simutrans

    A free transportation simulator game

    Simutrans is a cross-platform simulation game where players try to successfully manage transportation systems between places by land, air, and water for passengers, mail, and goods. Planes, ships, trains, trams, trucks, buses, or monorails are at your disposal, but factories operate based on contracts and passengers can only travel to their set destinations.
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    Downloads: 2,645 This Week
    Last Update:
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  • 3
    OpenTTD is an open source clone of the Microprose game "Transport Tycoon Deluxe". For more recent versions visit our website: http://www.openttd.org
    Downloads: 13 This Week
    Last Update:
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  • 4
    A simple drinking game for small to medium house parties. Comes complete with a predefined ruleset (in both english and danish) and the user has the opportunity to create their own.
    Downloads: 4 This Week
    Last Update:
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  • 5
    A code-versus-code Real-Time-Strategy Naval warfare game written in .NET. The object of this "game" is to write "AI's" for a fleet of vessels, and defeat the "AI's" written by your opponent. Graphics implemented in with managed Direct3D.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Java version of Stellarium.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7

    TheAirline

    We have moved to GitHub! github.com/TheAirlineProject

    http://theairlineproject.net/forum/ http://facebook.com/TheAirline http://twitter.com/pjank42
    Downloads: 0 This Week
    Last Update:
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