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
    An artificial intelligence game for Java programmers.
    Downloads: 0 This Week
    Last Update:
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  • 2
    This Projects purpose is to provide a simple Engine to play a basic 2 player Strategy Boardgame. This engine allows you to write computer agents to experiment with AI techniques (minimax, alpha-beta Pruning, neural networks ...)
    Downloads: 0 This Week
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  • 3
    Game developed in JAVA done initially to present as university work. Based on the old game B-zero. It possesses several screens, an editor of new screens, a line editor, record, levels of difficulty, etc...
    Downloads: 0 This Week
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  • 4
    The project is supposed to offer an easy-to-use intruduction into java-based game development and is ment to be understandable for pupils so they can create small games on their own very fast with little knowledge in programming.
    Downloads: 0 This Week
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  • 5
    A fast and comprehensive games image viewer written in java!
    Downloads: 0 This Week
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  • 6

    Game Mode API for Minecraft

    Game Mode API for Minecraft

    The Game Mode API for Minecraft allows developers to easily add new game modes to Minecraft and provides the means to heavily customise Minecraft game play while minimising incompatibilities with other mods.
    Downloads: 0 This Week
    Last Update:
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  • 7
    This XML-based language will allow easy creation and integration of Game Map and Object definitions for any game.
    Downloads: 0 This Week
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  • 8
    Portlet for Liferay Portal that allows the creation of online game rooms.
    Downloads: 0 This Week
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  • 9
    System capable of saving results of a specific game, in its own format. Shows player statistics, most played game, etc. Can run as a stand-alone application or as a client-server app.
    Downloads: 0 This Week
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  • 10
    (REW) French Project (Research Encadred Work)... Chinese Games (Halma) created by students in License... Interesting by modifiable dynamicly AI and concept. Report, PPT, API and Install included...
    Downloads: 0 This Week
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  • 11
    Web based adjudicator for the Game of Thrones boardgame from Fantasy Flight Games.
    Downloads: 0 This Week
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  • 12
    Game4j is a java framework for gaming (or any other high speed graphical desktop applikations). The core simplifies the process of rendering, keeping track of framerates, full screen exclusive mode etc. Also includes a high level soundplayer and schedule
    Downloads: 0 This Week
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  • 13
    The software provide a shared 2D environment, for web clients to play board game on it. The software itself will not handle any game flow, instead, the game flow should be handled by users themselves. Most common board game will be supported.
    Downloads: 0 This Week
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  • 14

    GameBrowser

    Simple server list with direct connect via scripts.

    This tool has been created to easily start and connect to game Servers. It is possible to connect to EVERY game that uses the installed protocols. There are games that don't support direct connect (connecting with start parameters). In this case you can only view the servers status and start it without connecting. You can use the scriptarea to manage you game configurations, start with certain parameters or just start your musicplayer. This works by using the script defined for the server, that are executed by double clicking a server. The user has the possibility to write his own script in the AddServer dialog. You can define a standard script for a game in the options so it will be the standard content for new servers. The script will be executed as a shell script like any other on your system. In the player list you can quickly see who is online, and who is a bot (bots are marked red).
    Downloads: 0 This Week
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  • 15
    A tabletop emulator, suitable for pen-and-paper style games.
    Downloads: 0 This Week
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  • 16
    GamePlate is a Java library for implementing strategic games. The name is an abbreviation of "game template". At the moment, it can be used for board games only, but might be extended by packages for card games. It cannot be used for action games etc.
    Downloads: 0 This Week
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  • 17
    This is an accessory for players to analyze and record games and their variations. Hex and Twixt are supported, with Reversi and Lines of Action under development.
    Downloads: 0 This Week
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  • 18
    Gamegineer

    Gamegineer

    A virtual gaming tabletop

    Gamegineer provides a virtual tabletop for playing traditional board and card games over the Internet. It includes a framework for extending the tabletop to support new games and features.
    Downloads: 0 This Week
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  • 19
    Gamer Football Statistics
    A Java program for tracking your results in football games like PES12 or FIFA12 against other gamers/computer. Track tournaments organized by group stage and knock out phase or championships organized by seasons, matchdays and matches.
    Downloads: 0 This Week
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  • 20
    Gamer Group Content

    Gamer Group Content

    A minecraft Mod

    This is a mod for minecraft, The original idea came from lukasdragon in December, 2013. We revived it in April, 2014 (New Year's resolution maybe?). The mod will include many new ores and minerals, Animals and monsters, Toolsets and Armorsets. As this mod is in development anything can pass!
    Downloads: 0 This Week
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  • 21
    GOIM is a Jabber client with special features targeted at gamers. It is based on the eclipse rcp and will include all major jabber features in addition to displaying who in the roster is playing which game on which server and other game related features.
    Downloads: 0 This Week
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  • 22

    Gametable

    Multi-user whiteboard emphasizing simplicity.

    Gametable (also known as GamenianTabele), is a Java-based shared whiteboard and chat client. It is designed primarily to provide an online tabletop interface. Draw directly, or place images, that all connected users can see and manipulate. RNG/dice functions supported, infinite table size, a few Z-order layers, pointer tools visible to everyone connected, stand along host server, and basic tagging and drawing tools. It specializes in simplicity, virtually no learning curve, and ease of use. Shared image files auto-propagate to other users (and only images, no other file type will propagate), which allow them to use a local cache to view shared spaces.
    Downloads: 0 This Week
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  • 23

    GankSpeak

    Speech commands for Riot's League of Legends

    Downloads: 0 This Week
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  • 24
    *Project on hold* Gather Ring is a remote RPG platform for table top games (like D&D tm and BattleTech tm). It will give the player a basic set of tools to play those game over a Lan or the Internet. Tools include a game map, map editor, dice generator
    Downloads: 0 This Week
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  • 25
    Since version 3 (inclusive) the project was moved to https://github.com/bagaturchess/EGTB-In-Java Portable Java API for usage of Gaviota Endgame Tablebases
    Downloads: 0 This Week
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