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

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  • 1
    The Neverhood Restoration
    Be warned this project was discontinued in 2013 and has not been updated in years.
    Downloads: 19 This Week
    Last Update:
    See Project
  • 2
    ControllerToKeys

    ControllerToKeys

    Emulate Keyboard and Mouse with a Controller.

    Supports Xbox 360 controllers and possibly other Xinput controllers. Also supports other USB controllers such as Logitech Dual Action. Go to Configure -> Non-Xbox controller. ControllerToKeys aims to give full controller support to all PC games that don't have it by emulating key strokes, mouse movement, mouse buttons, scroll wheel and key combos (i.e. alt+tab). With the ability to save and sharing button mappings, the intention is to be able to publicly share your mappings with others via. the forums. Hopefully, one day every game will have have mapping. Requires Java 7.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 3
    OpenPatrician

    OpenPatrician

    Naval trade simulation in the north and baltic sea during 1250 - 1500

    OpenPatrician is a free implementation in Java of Ascaron's classic The Patrician and The Patrician 2. The game is economic simulation located in the European North- and East-Sea in the late middle age.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 4
    Computer remote control

    Computer remote control

    Use your smartphone as computer remote control with HTML5 browser.

    Use your smartphone or tablet as computer remote control with HTML5 browser using it as virtual keyboard and mouse. And it does not train more battery as average web surfing. Read more: http://www.foxjunior.eu/use-your-smartphone-or-tablet-as-virtual-keyboard-and-mouse/ If you find this free software useful, please help me with more rock'n roll coming! https://sourceforge.net/p/compremotecont/donate/
    Downloads: 5 This Week
    Last Update:
    See Project
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  • 5
    AV3DSpaceWar

    AV3DSpaceWar

    Um simples game de guerra em ambiente 3D, desenvolvido em Java.

    Um simples game de guerra em ambiente 3D, desenvolvido em Java.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 6
    Random Big Rich Man

    Random Big Rich Man

    Monopoly-like game

    Random Big Rich Man(瑞德大富翁) is monopoly-like game using random map to play. It's local game with 4 AI/Human player. Precondition to run .jar file: Install java 1.8.0 Image or sound from below project or Internet: gtkmonop kapitalist monopolie
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7

    LD28

    Ludum Dare 28 project by ByteFire Games

    In a boundless pinball machine where you make the rules, you only get one pinball. Its like a "cant wish for three more wishes" deal.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    truly unusual experience of revolution

    truly unusual experience of revolution

    Fast small FPS using JOGL and JOAL

    The power of Java and JogAmp (JOGL, JOAL) used to achieve creating quite a fast small first person shooter using hardware rendering and other interesting features. The source code of the alpha version has been largely inspired from d3caster, written by Vincent Stahl but has been improved and the pre-beta version has been started from scratch.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    AV3DSpaceCatch

    AV3DSpaceCatch

    Um simples game de navegação 3D, desenvolvido em Java.

    Um simples game de navegação 3D, desenvolvido em Java.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 10
    AVBlockRun

    AVBlockRun

    Um simples game de capturar blocos, desenvolvido em Java.

    Um simples game de capturar blocos, desenvolvido em Java.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Alchemini (LD26)

    Alchemini (LD26)

    ludum dare 26 game from ByteFire games

    You are a science nerd that has begun reasearch on alchemy. Because of being teased at school by the "popular" kids you want to invent a potion that makes you big and strong. As a result of the potion, you shrink down to miniature size and are trapped in your backyard. You must get though obstacles and grow back to size little by little. Theme: Minimalism Made for Ludum Dare 26 http://www.ludumdare.com/compo/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Apotheosis TRPG

    Apotheosis TRPG

    A Java-based tactical RPG created for a high school project.

    A turn-based and grid-based tactical RPG with strong influence from Intelligent System's Fire Emblem game series. This game was initially developed to satisfy a year-long high school personal project, but will continue to be updated and refined in the future. As of Alpha 1.0, the game may be played in either singleplayer or hotseat multipalyer. It makes use of an XML database which can be modified by users to create new content such as maps, units, weapons, items, and armor. The XML parsing and serializing methods employed by the game engine make use of both the XOM (http://www.xom.nu/) and XStream (http://xstream.codehaus.org/index.html) open source Java XML libraries.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14

    Belote en Java

    A Java Belote card game in french

    JBelote est un jeu de belote écrit en Java. On peut jouer jusqu'à quatre en réseau ou avec l'ordinateur. JBelote is a card game that can be played alone or thru network. It is written in Java. Try it ;) Clément.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Cine@Series

    Cine@Series

    Home Theater Software

    Cine@Series es un software que facilita la descarga y reproducción de video para uso hogareño utilizando links públicos externos de descarga. El principio es simple, el soft monitorea los videos descargados (P2P-MLDonkey), les vincula los subtitulos que estén disponibles y finalmente presenta el contenido en una forma ordenada en una aplicación que puede usarse desde cualquier dispositivo móvil WiFi, permitiendo su reproducción, de manera similar a la de un control remoto. Dependencias externas: - Java 7+ - mplayer - MLDonkey (opcional)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Crowns and Shadows

    Crowns and Shadows

    A game of political domination

    A turn based strategy game of global and political domination. Decisively command your troops on the battlefield, or build a network of allies through intrigue and diplomacy. Lead your noble house to glory or infamy.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18

    DotaCalc

    A Dota2 tool for calculating stats of heroes and compare them.

    DotaCalc is an Open Source tool to compare different heroes/itembuilds with each other. You can create heroes with different items and compare a wide variety of stats of these heroes. It aims to be a tool for easier theorycrafting.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19

    Dungeons & Dragons Adventure connection

    Interface for Players and DMs of Dungeons and Dragons

    This is a small Interface for Players and DMs who play Dungeons and Dragons®. For Questions and/or bugs please write a ticket or visit our forum. Dungeons and Dragons® is a registered Trademark of Wizards of the Coast.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    FreeTown

    FreeTown is a city simulator game.

    FreeTown is a city simulator game based on some of the ideas of SimCity 2000, including a isometric view and new features. As Java application can be played in a large number of devices and operating systems. Development is currently in a very early stage.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21

    LetsPlay Bukkit plugin

    LetsPlay is a bukkit plugin.

    This plugin is designed for the minecraft community LetsPlay.nu. It contains several gamemodes like "Hunger Games", "Capture the Block" and "Diggy Diggy".
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    MemoryChantsOiseau

    MemoryChantsOiseau

    Apprendre les chants d'oiseau

    Un programme pour mémoriser les chants d'oiseau. Vous pouvez télécharger soit un installeur pour windows, soit un fichier zip valide pour tous les OS. Une fois décompressé il vous donnera un fichier jar et des répertoires. Il suffira alors de cliquer sur le fichier jar pour que le programme se lance. Merci de tester ce programme et de me signaler tout dysfonctionnement. Ce programme existe en français, anglais, finnois, allemand. D'autres langues sont possibles car les données sont au format texte. Pour le moment certains fichiers ne sont pas encore traduits mais cela ne saurait tarder.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23

    Open TeamPlay

    An OpenSource (C# .NET) TeamPlay Environment.

    An Open Source (C# .NET) TeamPlay Environment. - Permits the easy downloading of games that may not be available via Steam, and their Source Port derivatives. - Preconfigured for easy play. - Enables the easier download of enhanced user made content for such titles. - Enables easier Multi-Player. - May incorporate a chat client in later versions. - Encryption: May incorporate up to 9.99% U.S.-origin parts or components. Officially Supported Operating Systems: - Windows 7 Ultimate x86, N, x64 - Windows 7 Enterprise x86, N, x64 - Windows 7 Professional x86, N, x64 - Windows 7 Home Premium x86, N, x64 - Windows7 Home Basic x86, N, x64 - Windows 7 Starter N - Windows Vista Ultimate x86, x64 Ed. + More...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Pendragon ToolBox

    Pendragon ToolBox

    Set of tools for PnP RPG Pendragon

    A set of tools designed for the pen and paper RPG "Pendragon". It's based on a library for creating tools for PnP RPGs, and also the first implementation of it. The idea is first developing this tool, but also developing the RPG tools library using this as a first example of it's possibilities.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25

    Pi-Space Physics Software

    A Physics Theory for Unifying Classical, Quantum and Relativistic Phys

    This is the Official Software of the Pi-Space Physics Theory created by Martin Brady. I have a B.Sc. in Computer Applications from Dublin City University and I have an interest in software implementation of Physics. The Theory includes a Quantum Theory of Gravity as well as a reworking of Classical versions of Newton's Formulas. The Theory is based on a set of Relativistic Diagrams called Pi-Space Diagrams for those new to the Theory. License :: Creative Commons Attribution License :: Creative Commons Attribution Non-Commercial License V2.0
    Downloads: 0 This Week
    Last Update:
    See Project
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