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

  • Red Hat Enterprise Linux on Microsoft Azure Icon
    Red Hat Enterprise Linux on Microsoft Azure

    Deploy Red Hat Enterprise Linux on Microsoft Azure for a secure, reliable, and scalable cloud environment, fully integrated with Microsoft services.

    Red Hat Enterprise Linux (RHEL) on Microsoft Azure provides a secure, reliable, and flexible foundation for your cloud infrastructure. Red Hat Enterprise Linux on Microsoft Azure is ideal for enterprises seeking to enhance their cloud environment with seamless integration, consistent performance, and comprehensive support.
  • Finance Automation that puts you in charge Icon
    Finance Automation that puts you in charge

    Tipalti delivers smart payables that elevate modern business.

    Our robust pre-built connectors and our no-code, drag-and-drop interface makes it easy and fast to automatically sync vendors, invoices, and invoice payment data between Tipalti and your ERP or accounting software.
  • 1
    Ceres CP, to use with eAthena and other Athena SQL based servers
    Downloads: 2 This Week
    Last Update:
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  • 2
    Sudoku for Eclipse

    Sudoku for Eclipse

    A free and open source sudoku game for addicts to newbies

    A Sudoku game. S4E generates endless new grids and may help you to solve them. Play with figures, letters or images, on smaller or bigger grids, play on easy or tricky level... S4E run on Windows and Linux. For Eclipse maniacs it’s available as a plugin for Eclipse. It’s pure Java and of course it’s free. Keywords: free sudoku solver game windows Linux download
    Downloads: 3 This Week
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  • 3
    Jetrix TetriNET Server
    Jetrix is a new generation TetriNET server designed for maximum scalability and extensibility. Customization requires little knowledge of the server's inner functioning. Jetrix aims at becoming the ideal platform for server side TetriNET programmers
    Downloads: 3 This Week
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  • 4

    jo2emLauncher

    portable o2em launcher

    jo2emLauncher stands for Java o2em launcher. It is a GUI to help people use o2em (the odyssey 2 / videopac emulator). Currently available launcher are only for windows. As jo2emLauncher is 100% java, it is able to run on a wide range of platforms. The first target is linux.
    Downloads: 3 This Week
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  • Omnichannel contact center platform for enterprises. Icon
    Omnichannel contact center platform for enterprises.

    For Call centers or BPOs with a very high volume of calls

    Deliver a personalized customer experience with every interaction, across every channel, with uContact, net2phone’s cloud contact center solution.
  • 5
    jTarot is a tarot personal advisor. jTarot will do a "reading" for you when you need advice. A reading displays a number of cards and then describes what these cards mean. You take the reading and apply the meanings of the cards to your situation.
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    Downloads: 1 This Week
    Last Update:
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  • 6
    GT Generador de Torneos

    GT Generador de Torneos

    Tournament Generator Application (GT)

    This aplication creates tournaments for several different sports like football (soccer), basket, tennis, baseball, hockey, handball, water polo, chess, table tennis, voleyball, american football, curling, rugby, etc. Choose between league or play off. You can make reports on PDF of rounds, results, standings, calendar, postponed roudns, etc. Enjoy it! You can find the source code in https://github.com/Alvarielli/GTrepository ---------------------------------------------------------------------------- Con esta aplicación podras crear torneos para diferentes deportes como fútbol, baloncesto, tenis, béisbol, hockey, balonmano, waterpolo, ajedrez, tenis de mesa (ping pong), voleibol, fútbol americano, rugby, curling, etc. Elige entre liga o eliminatorias. Podrás crear informes en PDF del calendario, la clasificación, etc. Disfrútala
    Downloads: 2 This Week
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  • 7

    SWTOR - JCounter

    SWTOR - JCounter

    Dernière version : 1.0.0 JCounter est un programme permettant de calculer en temps réel (avec un overlay) les dégâts et les soins réalisés dans le jeu Star Wars : The Old Republic en utilisant les Combatlogs du Patch 1.2. Ce programme est compilé en Java version 7, il vous faudra donc le Java Runtime Environment 7 (JRE 7) pour faire tourner ce programme. Il est téléchargeable sur ce site : http://www.oracle.com/technetwork/java/javase/downloads/jre7-downloads-1880261.html Cochez la case "Accept License Agreement" puis prenez l'installateur en fonction de votre système d'exploitation. Une fois le JRE installé vous n'avez plus qu'à double cliquer sur le .jar et le programme se lance.
    Downloads: 2 This Week
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  • 8
    WiimoteCommander is a tool for connecting a wii remote or "wiimote" (with extensions) to a PC (Windows or Linux) or a MAC. You can then see up to 7 wiimotes and extensions in order to manage them (events, rumble, speaker, LEDs, and 3D viewer).
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    Downloads: 2 This Week
    Last Update:
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  • 9
    The goal of this simulator is to provide a realistic driving experience. It is focused on roads trafic rules. This software works with the JRE6 and the Java 3D 1.5.1 API. (available on Sun website)
    Downloads: 1 This Week
    Last Update:
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  • Gain insights and build data-powered applications Icon
    Gain insights and build data-powered applications

    Your unified business intelligence platform. Self-service. Governed. Embedded.

    Chat with your business data with Looker. More than just a modern business intelligence platform, you can turn to Looker for self-service or governed BI, build your own custom applications with trusted metrics, or even bring Looker modeling to your existing BI environment.
  • 10
    DimensioneX Multiplayer Game Engine

    DimensioneX Multiplayer Game Engine

    Free MMORPG Engine. Develop and host graphical browser-based games.

    DimensioneX is a free Massive Multiplayer Game Engine. It lets you develop and then run or host browser-based, graphical multiplayer games. The users will play games simply via their browser. DimensioneX runs on any Java-enabled web server (eg. Tomcat)
    Downloads: 1 This Week
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  • 11
    Open KickOff football project aims at programming a free, opensource, GPL'ed soccer game similar to Dino Dini's Kick Off 2. A fun arcade-style 2D football cross platform game written in Java. Game play is designed to be quick, responsive and fun.
    Downloads: 1 This Week
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  • 12
    Tennis de Table Tournament Manager is a free GPL Java Application for create and manage Table Tennis Tournament.
    Downloads: 1 This Week
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  • 13
    Ultima I-V RPGs redeveloped in Java. Initial goal is a faithful remake of the Ultima 1 re-release by Origin for the IBM PC that runs on any computer with a Java/SuperWaba VM and bitmapped graphics. Ultimately, it will run on most modernish platforms.
    Downloads: 1 This Week
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  • 14
    A network poker game which let users play Hold'em No Limit together
    Downloads: 1 This Week
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  • 15
    This project aims to promote computer science. In the way of 'serious games', it will particularly help students to improve their computer skills. This project provides a framework to create space battles between AI.
    Downloads: 1 This Week
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  • 16
    H3LS is a software to provide to users some statistics about Halo 3 players. With a team ID (which is given by a ladder website) you can know all about it whitout go in the Bungie website. Save your time with this software.
    Downloads: 1 This Week
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  • 17
    Java Train Simulator

    Java Train Simulator

    A train simulator wroten in Java.

    This a train simulator developped in Java language. This software works with the JRE6. It uses Java Monkey Engine to get the 3D render.
    Downloads: 1 This Week
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  • 18
    LOOP (Language Object Oriented Parallel) is a visual programming language project dedicated to creating a full suite of components for simulation of hierarchical dynamical systems in discrete time.
    Downloads: 1 This Week
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  • 19
    Marc's SuDoKu is a complete SuDoKu program with advanced puzzle creation and solving engine (see http://sourceforge.net/projects/sudoku). With Marc's SuDoKu you can play alone or in duel/battle via the included NetPlay. You need Java6 (read the news!)
    Downloads: 1 This Week
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  • 20
    Math Arcade regroup the most popular arcade games, which has been adapted to offer math challenges while playing.
    Downloads: 1 This Week
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  • 21
    Traditional Chinese board game (not the solo mode). New version of http://openmahjong.sourceforge.net/ with the following using a different coding pattern : Model-View-Controller (MVC). Now with Chow :-D
    Downloads: 1 This Week
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  • 22
    PIMPS Is My Piano Superstar is a game developped in Java for learning Piano with a MIDI keyboard connected to your pc or mac. Any Midi file can be used with it, allowing you to learn et to play each track separately or together.
    Downloads: 1 This Week
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  • 23
    JMorpion is a Tic Tac Toe game with AI player developped in Java. You cant win when you play it! You can change the skin and play sounds. Required Java 1.4(for compatibility).
    Downloads: 1 This Week
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  • 24
    AjaxRPG is a Joomla component for the development of web-based RPG. Il includes a Java client to be more immersive. AjaxRPG is now Joomla 1.5 native.
    Downloads: 0 This Week
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  • 25
    Alcibiade Chess

    Alcibiade Chess

    Next generation web chess club

    From the creator of MKGI Chess Club comes this next generation chess club. Completely re-written from scratch on the latest software frameworks, it features: social networks connection, scalable data storage, stunning graphics and much more to come. This project has two parts: - A Java Chess library containing board models, rules and PGN format management - A complete Chess web application based on the core Java library
    Downloads: 0 This Week
    Last Update:
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