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
    OpenArena is a 3d game creation engine. It is a rendering system that can be used for more than just games but it is targeted at games. The basic use being create some game media textures models maps and config files for physics and rules.
    Downloads: 13 This Week
    Last Update:
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  • 2
    Software which guides the user through the card game Punto Banco (aka Baccarat) This software makes use of .NET Framework 3.5 which can be optained from: http://www.microsoft.com/downloads/details.aspx?FamilyId=333325FD-AE52-4E35-B531-508D977D32A6&displa
    Downloads: 3 This Week
    Last Update:
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  • 3
    SagaEngine is a platform independent game engine - more precisely a game AI framework. It can serve as the game logic backend for several graphics or sound libraries. Bindings for the OGRE 3d engine and the fmod sound library are publicly available.
    Downloads: 3 This Week
    Last Update:
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  • 4
    Alien Attack is a side rolling shoot em up arcade game. There will be different kind of aliens, power ups, spaceships and levels. The starship can be upgraded with speed boost, shield and auto fire.
    Downloads: 1 This Week
    Last Update:
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    Gemini 3 and 200+ AI Models on One Platform

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  • 5
    Administer your LAN Party efficiently with Autonomous LAN Party (ALP)! This LAN Party management software package has support for Single Elimination (and Free for All), Consolation, Double Elimination, and Round Robin tournament types.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Alpmod is a modified package used to replace ALP. ALP was created by the nerdclub.net team and is a high-end software for managing LAN-parties. Alpmod is an enhanced version with very new features, like online support, steam validation, ecetera...
    Downloads: 0 This Week
    Last Update:
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  • 7
    Bot Detection & Admin Plug-In DLL for Quake2 & KingPing
    Downloads: 0 This Week
    Last Update:
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  • 8
    Programa de prova per a l'assignatura de Desenvolupament d'Aplicacions Informàtiques del Grau Superior de Desenvolupament d'Aplicacions Informàtiques. CESF (Centre d'Estudis Sant Francesc), Barcelona. Tutor: Fèlix Galindo
    Downloads: 0 This Week
    Last Update:
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  • 9
    Block Crush is a puzzle game which you pair blocks of the same shape and colour. The blocks disappear when you pair two or more blocks and you complete the level if there are no blocks left. It is easy to add more levels.
    Downloads: 0 This Week
    Last Update:
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  • 10
    This project is planned as a tool for gamemasters and pen & paper players in general.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Enfonsar la flota per a DAI
    Downloads: 0 This Week
    Last Update:
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  • 12
    An implementation of the game of go where you are free to place your stones anywhere on the board - not just on the intersections. In other words, this is "go on a board without lines."
    Downloads: 0 This Week
    Last Update:
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  • 13
    Sn**p*/SDL is a two-player game in C++ using the Simple Direct Media Layer (www.libsdl.org). It features the airfight between a generic white dog (Sn**p*) and the Red Baron in various scenarios, e.g. the p**n*ts baseball court or the "Great Pumpkin" field
    Downloads: 0 This Week
    Last Update:
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  • 14
    Programmer's Live simulator
    Downloads: 0 This Week
    Last Update:
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  • 15
    The goal of the MMORPG Guild Organizer is to develop a system that will allow guilds/clans of MMORPGs to be better able to maintain their guilds, raids and events by automating a large number of the mundane tasks associated with guild management
    Downloads: 0 This Week
    Last Update:
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  • 16
    A C# engine for the popular MineSweeper style puzzle game. Easy to extend and integrate into new projects.. See the engine in action: http://www.kongregate.com/games/pintsized/electronminefield
    Downloads: 0 This Week
    Last Update:
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  • 17
    Juego de batallas navales, programado en c++ con Qt4.
    Downloads: 0 This Week
    Last Update:
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  • 18
    Nedokius is a MMOG done in Java, currently in development. Eventually, it will have a 'planar' environment with maps and textures, in full 3d!
    Downloads: 0 This Week
    Last Update:
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  • 19
    Our goal is creating an Open Source, freely distributable game env for designing and playing RTS and turn based games. Our engine will have 2D and 3D viewers. Maps will be 2D w/terrain but can link forming a larger simultaneous playing environment.
    Downloads: 0 This Week
    Last Update:
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  • 20
    Five-in-Row game. Allows multiplayer network game with graphical user interface.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    PISTS Is a mutli platform ship sinking game. It can be played over a network with two players. It offers both a point and click UI and a commandline UI for playing.
    Downloads: 0 This Week
    Last Update:
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  • 22
    This project is intended to re-create a more efficent Quake/QuakeWorld progs.dat file, which is faster and more efficent than ID Software's native QuakeC. We will also add new, original features to it and improve the AI greatly.
    Downloads: 0 This Week
    Last Update:
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  • 23
    This is going to be an open source version of CM01/02 game. (A popular textbase soccer manager game.)
    Downloads: 0 This Week
    Last Update:
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  • 24
    Design and develop an object based emulator of the Ultima Online game. The primary goal is to have fun, increase understanding of object design, C++ syntax, and usage of the Trolltech (http://www.trolltech.com) QT libraries.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Terra Tenebrae is a free (as freedom) multi-Players RPG game engine based on client/server technology. The assets used are in licenses CC0, CC-by, CC-by-sa or GPL.
    Downloads: 0 This Week
    Last Update:
    See Project
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