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
    This project aims to create a standalone application, java-written Match Viewer for the online football (soccer) management game Hattrick - www.hattrick.org.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    A tactics RPG engine written in almost entirely in javascript (only a java applet for music/audio). Allows creation of tile based RPGs with javascript events and commands, and should work in most javascript capable browsers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Habanero3d is a object-oriented 3d game engine written in C++, OpenGL, and GLSL with set of additional tools (written in number of languages), to make developers' life easier. Habanero3d is targeted for indie games, and is in development.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    A MMORPG (Massively Multiplayer Online Role Playing Game) which can be modified easily to change the maps, objects, etc.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 5
    HailMary - A 3rd edition Blood Bowl client incorporating all the best parts of the discontinued bbirc client and none of the worst parts.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    HART (The HAlo Respawn Timer) is a utility designed to aid those playing multiplayer Halo by timing the games, and providing visual and audio alerts when selected weapons and power-ups are about to respawn.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Halo:Combat Evolved talking power-up timer for the blackberry OS. Just posting this up in case any other hardcore fans out there still playing this great game. Works on OS 4.6, have not tested on others but it should be portable.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Java based Multiaccess Device Independent (Mobile, Internet and Broadband) Portal Platform including Applications such as Mail, Calender, Contacts, News, Chat, Ringtones, Icons, SMS applications. All the software are WAP,GSM,PCS,GRPS and 3G Compatible.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9

    HamsterWrench

    A tool for editing OHRRPGCE RPG files

    A Java set of tools for manipulating RPG files created by the OHRRPGCE (http://rpg.hamsterrepublic.com/ohrrpgce/Main_Page)
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 10
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Poker Hand History Analyser for PKR.com. Analyzes your PKR logs and provides statistics to help your game.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Ein Kalender Tool für "Das schwarze Auge" mit allen Feiertagen und Mondphasen. In J2ME für Handys entwickelt.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Hanoi
    The classic game: Towers of Hanoi
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    HanoiME is a popular game "Tower of Hanoi" for mobile (javaME). At different level one can play with increasing number of disks. The game play helps to master the technique of solving tower of hanoi problem.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    This is a project for the students of Budapest University of Technology and Economics.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Haphazard is a Java role-playing game in an isometric world featuring a level-less game system with new approaches to inventory, skills and later on, hopefully, gameplay. All releases are playable and shows what the current engine can do.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Downloads: 0 This Week
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    See Project
  • 18
    Harmonia Game Engine is a browser based game engine using java and xml to provide a backend to online browser based games.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    This began as a remake of the 1985 Durrell classic 'Harrier Attack' but has since grown into a tribute with different and varied gameplay. The project set-out to prove that Java (1.6) could be used out-of-the-box to write a fairly complicated 2D ga
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    HatYourFriend
    A Facebook app which can be used to place a hat on your friend. Try it out live at http://apps.facebook.com/hatyourfriend/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Hattrick Commons is a collection of utilities which will help in developing applications for the online game Hattrick. It includes common functionality, which most applications will use.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Hattrick Organizer
    The project has moved to Github https://github.com/akasolace/HO/releases
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    This is a utility for tracking your youth players progress in the online football manager game Hattrick
    Downloads: 0 This Week
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    See Project
  • 24
    Havaj Kindergarten: Catch the little children romaing on the streets and return them to the safe kindergarten.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Downloads: 0 This Week
    Last Update:
    See Project