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

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  • 1
    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: 4,336 This Week
    Last Update:
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  • 2
    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.
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    Downloads: 2,813 This Week
    Last Update:
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  • 3
    SuperTuxKart
    SuperTuxKart is a kart racing game featuring Tux and friends. It is a fun-racer game, focusing on fun and ease of play.
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    Downloads: 354 This Week
    Last Update:
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  • 4
    0 A.D.

    0 A.D.

    0 A.D. is a free, open-source, cross-platform real-time strategy game.

    0 A.D. (pronounced "zero ey-dee") is a cross-platform real-time strategy (RTS) game of ancient warfare. It's a historically-based war/economy game that allows players to relive or rewrite the history of ancient civilizations, each depicted at their peak of economic growth and military prowess.
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    Downloads: 366 This Week
    Last Update:
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  • Paessler: Easy to Use With Enterprise Power. Free Trial Icon
    Paessler: Easy to Use With Enterprise Power. Free Trial

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  • 5
    FreeCol

    FreeCol

    Colonize the New World.

    FreeCol is a turn-based strategy game based on the old game Colonization, and similar to Civilization. The objective of the game is to create an independent nation. You start with only a few colonists defying the stormy seas in their search for new land. Will you guide them on the Colonization of a New World? The last stable version release can be found here: https://sourceforge.net/projects/freecol/files/latest/download The latest test pre-release of the next version can be found here: https://github.com/FreeCol/freecol/releases If you want to contribute to Freecol please visit our welcome information thread to see how here: https://sourceforge.net/p/freecol/discussion/719661/thread/2d0063a3bc/
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    Downloads: 355 This Week
    Last Update:
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  • 6
    Rigs of Rods

    Rigs of Rods

    A 3D simulator game where you can drive, fly, and sail

    Rigs of Rods is a 3D simulator game where you can drive, fly and sail various vehicles using an accurate and unique soft-body physics engine. Since 2014, the development continued at https://github.com/RigsOfRods/rigs-of-rods UPDATE: 10/30/2016: removed opencandy installers, replaced with zip files.
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    Downloads: 210 This Week
    Last Update:
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  • 7
    Extreme Tux Racer
    High speed arctic racing game based on Tux Racer.
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    Downloads: 252 This Week
    Last Update:
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  • 8
    "Tux, of Math Command" is a math drill game starring Tux, the Linux Penguin. Lessons are included from simple number typing through addition, subtraction, multiplication, and division of positive and negative numbers. It is intended for kids ~4-10.
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    Downloads: 189 This Week
    Last Update:
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  • 9
    Domination (Risk Board Game)

    Domination (Risk Board Game)

    Domination is a game that is a bit like the board game Risk

    Domination is a game that is a bit like the well known board game of Risk or RisiKo. It has many game options and includes many maps. Written in java it includes a map editor, a simple map format, multiplayer network play, single player, hotseat, 5 user interfaces and many more features, it works in all OSs that run java 1.5 or higher, iOS and Android.
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    Downloads: 167 This Week
    Last Update:
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  • 10
    UltraStar Deluxe

    UltraStar Deluxe

    A free sing-along karaoke game for your PC

    Karaoke sing-along game for PC which is similar to Playstation® Singstar™. It allows up to six players to sing along with music using microphones in order to score points, depending on the pitch of the voice and the rhythm of singing.
    Downloads: 67 This Week
    Last Update:
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  • 11
    JudoShiai is a set of programs that help to organize a judo tournament.
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    Downloads: 75 This Week
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  • 12
    GCompris : I got IT

    GCompris : I got IT

    Educational Software for children aged 2 to 10.

    GCompris is a high quality educational software suite comprising of numerous activities for children aged 2 to 10. Some of the activities are game oriented, but nonetheless still educational.
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    Downloads: 45 This Week
    Last Update:
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  • 13
    Angry Birds Open-Level Editor

    Angry Birds Open-Level Editor

    Create your own Angry Birds levels with Open-Level Editor!

    Create, edit and share your own levels with Angry Birds Open-Level Editor! Select any items and characters as you want and add it to your level screen. Then export it to a file and play it in the game or share it to your friends! This software is... free, easy and offline!
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    Downloads: 92 This Week
    Last Update:
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  • 14
    ScummVM

    ScummVM

    A cross-platform interpreter for many point-and-click adventure games

    ScummVM is a cross-platform interpreter for many point-and-click adventure games. This includes LucasArts SCUMM games (such as Monkey Island 1-3, Day of the Tentacle, Sam & Max, ...), many of Sierra's AGI and SCI games (such as King's Quest 1-6, Space Quest 1-5, ...), Discworld 1 and 2, Simon the Sorcerer 1 and 2, Beneath A Steel Sky, Lure of the Temptress, Broken Sword 1 and 2, Flight of the Amazon Queen, Gobliiins 1-3, The Legend of Kyrandia 1-3, many of Humongous Entertainment's children's SCUMM games (including Freddi Fish and Putt Putt games) and many more. The project mailing lists have been moved to http://lists.scummvm.org The project tracker has been moved to https://bugs.scummvm.org
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    Downloads: 89 This Week
    Last Update:
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  • 15
    Enigma

    Enigma

    Enigma is a puzzle game

    Enigma is a puzzle game inspired by Oxyd on the Atari ST and Rock and Roll on the Amiga. The object of the game is to find uncover pairs of identically colored Oxyd stones. Simple? Yes. Easy? Certainly not! Hidden traps, vast mazes, laser beams, and, most of all, countless hairy puzzles usually block your direct way to the Oxyd stones ...
    Downloads: 16 This Week
    Last Update:
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  • 16
    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: 10 This Week
    Last Update:
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  • 17
    Me and My Shadow
    Me and My Shadow is a free libre puzzle/platform game in which you try to reach the exit by solving puzzles. Spikes, moving blocks, fragile blocks and much more stand between you and the exit. Record your moves and let your shadow mimic them to reach blocks you couldn't reach alone. Play through over 40 levels and use the built-in leveleditor to make your own.
    Downloads: 9 This Week
    Last Update:
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  • 18
    Unvanquished

    Unvanquished

    Open source FPS/RTS Game

    Unvanquished is a fast-paced, futuristic FPS with RTS elements, pitting technologically advanced humans against hordes of highly adaptable aliens. The player can choose from either team, providing a fresh gameplay experience on both sides of the conflict. The game is under highly active development with new releases frequently published.
    Downloads: 7 This Week
    Last Update:
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  • 19
    M.A.R.S. - a ridiculous Shooter
    This is a first attempt to create a game in OpenGL with SFML. It is a game for two players, flying with ships in a two-dimensional space setting, governed by the laws of gravity. There are several game modes and a lot of weapons.
    Downloads: 5 This Week
    Last Update:
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  • 20
    Risk
    Risk has been renamed to Domination.
    Downloads: 3 This Week
    Last Update:
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  • 21
    Nimzo-3d-Chess-GUI

    Nimzo-3d-Chess-GUI

    A free Chess program for Windows with a large set of features

    The Nimzo_3d GUI is a chess program for Windows 7 - 11 It is an enhanced version of the Tarrasch Chess GUI written by Mr Bill Forster, with many additional features. It has a simple, easy to use interface, so it is ideal for novice players or inexperienced computer users. It also has more advanced features for expert users. So if you just want a casual blitz game against the computer, or to automatically analyse one of the famous games from chess history, it can perform these tasks and many more. It has a choice of a classical 2d screen view or realistic 3d graphics powered by DirectX Anyone who wants to add new features to the program should download the file < Nimzo_3d_v4_build.7z> from the < Files > < Build> section. This package contains Visual Studio project files and C++ source code files. Alternative Nimzo 3d Chess GUI website with other downloads, including 32-bit versions - https://nimzo-3d-chess-gui.infinityfreeapp.com
    Downloads: 13 This Week
    Last Update:
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  • 22
    PC conversion of famous karaoke game - Singstar. UltraStar allows a computer to evaluate how good you are when you sing by analyzing your voice pitch. Sing your favourite songs and see how you improve.
    Downloads: 3 This Week
    Last Update:
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  • 23
    Game Launcher

    Game Launcher

    A Windows tray application that launches your games, quickly

    Game Launcher is a simple application that lives in your notification area/system tray. It maintains a list of games you choose to have on it, and allows you to launch those games from anywhere by right-clicking the icon, or pressing Windows+G on your keyboard. GL supports various methods of adding games, including: browsing for the shortcut, drag'n'drop, shell integration, and direct input of a Steam App ID. Support and bug requests for GL is handled by the GitHub project's issue tracker, so if you have any bugs, feature requests or other suggestions, please post them there!
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    Downloads: 6 This Week
    Last Update:
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  • 24
    Pocket Sudoku is the definite sudoku application for Pocket PC (Windows Mobile). It can currently generate sudoku puzzles using six different difficuties, solve any valid puzzle, show pencil marks, hint you when you've got stuck, and much more...
    Downloads: 6 This Week
    Last Update:
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  • 25
    pySioGame / eduActiv8

    pySioGame / eduActiv8

    Educational Activities for Kids

    The pySioGame project has been renamed to eduActiv8 - please visit the new project page at https://sourceforge.net/projects/eduactiv8/ More info available at http://www.eduactiv8.org Packages for multiple Linux distributions of eduActiv8 are available from: https://software.opensuse.org//download.html?project=home%3Aimiolek-i&package=eduactiv8
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    Downloads: 2 This Week
    Last Update:
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