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.

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  • 1
    A Java-based IRC client with added features for roleplayers, specifically game masters.
    Downloads: 0 This Week
    Last Update:
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  • 2
    GNAGCK
    GNAGCK (GNAGCK is Not AGCK), in homage to Mike Livesay's Arcade Game Construction Kit (AGCK) for the C64, aims to recreate the unique environment for tile based game development. Written in Java and for Java platforms. Create games quickly and easily.
    Downloads: 0 This Week
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  • 3
    GNBot is an open source (GPL), multi platform, Lineage II bot written in Java. Svn:http://svn2.assembla.com/svn/GNBot/ Trac:http://trac2.assembla.com/GNBot
    Downloads: 0 This Week
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  • 4
    The GMRJ is an open-source, freely-playable, GNU MMORPG written in Java. This project involves the production of graphics, maps, and game elements, as well as the server/client structure of the game.
    Downloads: 0 This Week
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  • 5
    GPong project intend to make a multiplayer and multi-OS pong game. It melt C with SDL library to draw the scene and Java with JNI interface to share data with other players across the net. The java module will also interact with a database to find availa
    Downloads: 0 This Week
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  • 6
    Free games for i-mode mobile phones, games currently include Snake, Sudoku, Checkers, SFCave, i-city and Vexed.
    Downloads: 0 This Week
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  • 7
    GO Social
    All in one social network browser app provides easy access to all social networks and other useful applications in one application which makes it easy to share your most recently used apps. It includes applications such as G Mail, Messenger, Whats App, Google Drive, Google Slides, Google Duo and much more. Simultaneously it lets you access all the application. Disclaimer:- All websites featured in the app have gone through a permission process.
    Downloads: 0 This Week
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  • 8
    GPS::Tron is a GPS-based adaption of the classic arcade game Tron for mobile phones. The players move in real space, they are tracked by GPS and their position influences their position in the game. For more information see http://datenmafia.org/gpstron/
    Downloads: 0 This Week
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  • 9
    It will be a real time strategy game, based on java technology and jogl. The background isn't defined yet.
    Downloads: 0 This Week
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  • 10
    A generic library made to represent Puzzles and programs to solve them (Solvers), a specialization for 2d puzzles, specialization for the N-Puzzle, Several solving algorithms for the N-Puzzle. Command line and Graphical User Interface for N-Puzzles.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Generic Roster Generator. GRoG automates the process, often complex and error prone, that every boardgames and wargames player knows very well: the construction of rosters.
    Downloads: 0 This Week
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  • 12
    An automated game interface to gather and display the contents of player shops in the GemStone IV game.
    Downloads: 0 This Week
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  • 13
    Solitaire game on gphone. Download: http://gsolitaire.cvs.sourceforge.net/*checkout*/gsolitaire/gsolitaire/bin/gsolitaire.apk (pls change back to .apk after download) Install: (make sure you install Android SDK first) $adb install gsolitaire.apk
    Downloads: 0 This Week
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  • 14
    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: 0 This Week
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  • 15
    GUIFugue (eventually to become a part of JNIFugue) is a Java-based GUI intended to complement usage of the MUD client, TinyFugue. Using scripting in TinyFugue, users will be able to customize a GUI down to its most basic behaviors.
    Downloads: 0 This Week
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  • 16
    GUM is a General Universal Mud server, written in JAVA.
    Downloads: 0 This Week
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  • 17
    GGMS is a abbreviation for GURPS Game Master Support. The intended use is to support game masters in large combat situations with many players. The GSC file format will be supported.
    Downloads: 0 This Week
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  • 18
    An automatic solar system generator for the GURPS roleplaying universe.
    Downloads: 0 This Week
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  • 19
    GW2 Tools

    GW2 Tools

    Some tools for GW2

    Provide some tools for GuildWars2
    Downloads: 0 This Week
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  • 20
    GaPla

    GaPla

    GaPla is a free games Platform written in Java

    GaPla is free games Platform allowing: - net work games, - totally free sharing of installed games (a GaPla games installed on a user computer can be used ba any other user connected to the same server). GaPla was first thought for board games but it can be used for little action games, old single player games integration etc. GaPla needs Java 7 to run.
    Downloads: 0 This Week
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    See Project
  • 21
    Gaia is a java based volume rendering library that uses OpenGL. This project focuses on the rendering of images using ray-casting and Jini's JavaSpaces for parallel processing abilites.
    Downloads: 0 This Week
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  • 22
    This Project is to port the old game Galactic Bloodshed(GB) from C to Java goal 1. Port the server code to java. goal 2. write a Java client for Galactic Bloodshed. goal 3. keep this old game alive there is currently a game being run by Chungkuo, Info
    Downloads: 0 This Week
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  • 23
    Galactic Domine

    Galactic Domine

    Galactic Domine - Evolve in the galaxy

    Galactic Domine is a web based game. The Goal of the game is to Evolve in the galaxy.
    Downloads: 0 This Week
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  • 24
    This is a Java Space 2D game based on a MySQL backend database and manager. This game inspiration is based on a EVE Online game with various new features and ideas.
    Downloads: 0 This Week
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  • 25
    This is a web based, multi-player role play game. It is set in outer space. The core programming language is Java. Technologies used are Java Beans, JSP, Servlets, XML and XSLT.
    Downloads: 0 This Week
    Last Update:
    See Project