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.

  • Streamline Azure Security with Palo Alto Networks VM-Series Icon
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  • 1
    World of Warcraft DKP package for EQDKP Plus based DKP systems. It includes an in-game addon to keep track of DKP data and to simplify loot distribution and an automated update application.
    Downloads: 0 This Week
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  • 2
    This game is the generalization of the classic Battleship game to a n-dimensional grid. Rules are the same as the classic game and boats are always unidimensional, but ships can be set in a linear (1D), square (2D), cube (3D) on n-hypercubic grid.
    Downloads: 0 This Week
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  • 3
    Hyperoids for mobile devices, a J2ME port of the original game behind http://sourceforge.net/projects/sdlroids
    Downloads: 0 This Week
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  • 4
    Höken's Calculator

    Höken's Calculator

    A building points calculator for the browser game The-West.

    Höken's Calculator (Swedish: Hökens Kalkylator) is a program developed by Gunnar Axelson (Höken). The program aims on providing a simple, multi-platform compatible, building points calculator for the browser game The-West. (This application isn't in any way supported, effected or developed by InnoGames GmbH). Currently the newest version is 1.1. Hökens Calculator is free, and opensource licensed under the terms of the GNU General Public License Version 3!
    Downloads: 0 This Week
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  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
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  • 5
    j2me version of icHerbert - game used in first round of algorithm competition http://imaginecup.com
    Downloads: 0 This Week
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  • 6
    Another implementation of Risiko written in java at "ITIS DALMINE" high school in Italy (www.itisdalmine.it).
    Downloads: 0 This Week
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  • 7
    Open source Interactive Graphical Multiuser System for developing from online RPG/Adventure Games to strategy games like Starcraft. It includes a complete IDE (code editor, sprite and animation editor, scenario editor, debugger), a compiler and a server.
    Downloads: 0 This Week
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  • 8
    Web statistics for IL-2 server
    Downloads: 0 This Week
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  • 9
    GenEX automatically generates the SIOC program code for various home built cockpits that use IOCards as their hardware interface system. With GenEx, cockpit builders need not worry about SIOC programming and Project Magenta/FSUIPC offsets anymore.
    Downloads: 0 This Week
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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

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  • 10
    The IPP (Internet Poker Protocol) is a simple text protocol that allows several players to play a variety of poker games.
    Downloads: 0 This Week
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  • 11
    IQMA
    IQMA stands for International Quidditch Manager Association, it's a quidditch-based MMORPG.
    Downloads: 0 This Week
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  • 12
    A Java IRC bot, built with the PircBot framework, that can be used to host games created in Lua, ranging from simple word games to full-featured MUDs.
    Downloads: 0 This Week
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  • 13
    IRC JAVA BOT is a bot for IRC written in JAVA. It can manage connection to database, identification and so on ...
    Downloads: 0 This Week
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  • 14
    IRC JdR is a permanent game playable via IRC
    Downloads: 0 This Week
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  • 15
    ISA!
    ISA! (Which is Philipino for "one") is a school programming project aiming at recreate a playable version of the popular game "UNO!".
    Downloads: 0 This Week
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  • 16
    The ISOCalc (Isometric Calculator Engine) is a class library for isometric plot games. The ISOCalc can be used as a calculator background for every game with different graphic front. (Special Thanks for OpenTTD Team)
    Downloads: 0 This Week
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  • 17
    It-opoly is an aim to create a java based it-sector themed network monopoly clone. It will strive to contain all the aspects of monopoly, with an IT twist.
    Downloads: 0 This Week
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  • 18
    <b>JAVA LOGGING API that targets:<br> - Simplicity (1 line to init & log, no external objects)<br> - Maintability (auto monthly & yearly archives)<br> - Performance (bckg min priority thread pool)<br> - Extensibility (simple design)<br> Try it!</b>
    Downloads: 0 This Week
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  • 19
    <b>IVJ MUD (Masive Multiplayer Text Game) is a SSL-based soft:<br>-Client (GUI)<br>-Server (GUI)<br>-Applet (GUI)<br>-Protocol (SSL-based, use of localization files that store strings to reduce trafic and allow for instant i18n.<br> LOOKING FOR HELP!</b
    Downloads: 0 This Week
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  • 20
    This is a three tier Java implementation of an Alliance Organizer Tool for the MMORPG icewars.
    Downloads: 0 This Week
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  • 21
    IceBoat, 3D game in Java on ice
    Downloads: 0 This Week
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  • 22
    IceMUD is a Java based MUD based on CircleMUD. It currently supports telnet connection, but in the future will have a Java library available for Java based clients.
    Downloads: 0 This Week
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  • 23
    IceTimer

    IceTimer

    Graphical timer and match scheduler for pick-up ice hockey sessions

    An application to display a schedule of and time short round-robin style matches for up to 30 teams with up to 3 simultaneous matches in play. Primarily intended for use in Oxford University Alternative Ice Hockey sessions but could easily be modified for use in similar informal sports tournaments. Match fixture lists generated using Jonathan Rennison's Match Fixture List Generator (matchgen.sourceforge.net). Interface written in Java using Processing (processing.org).
    Downloads: 0 This Week
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  • 24
    A compilation of games mainly written in Java for education and entertainment. Train your brain with e. g. improving your ability to recognize patterns.
    Downloads: 0 This Week
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  • 25
    Ik

    Ik

    It's a game based on a puzzle survive sistem.

    The game tells us the story of Ik, a mayan young man. As we know, the entire Mayan Civilization disappears in some point back in time, but actually they went to another place, a better one (Something like " In a galaxy far far away"). The problem? Well, Ik didn't make it, he was left behind. So, abandoned in this world, he found Ok, the stone dog (I know, the names are little confused because they are based on Mayan Language). So, Ok tells our hero that he has to climb the Tower of Challenge to reach the other wolrd, where his people is. That's when the game begins.
    Downloads: 0 This Week
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