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 is another RTS (real time strategy) with a few new features, such as customizable technologies and graphics, mutliple players per team, and more. This game is "Of the gamers, by the gamers, and for the gamers." We know what everyone wants in an RTS
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    Chess

    Chess

    A simple 2D-Chess

    A 2D-Chess with many features, such as a multiplayer server and many others. It will also show you all movement possibilites you have. Playing against Computer is in development
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    Chess Diagram Editor
    Chess Diagram Editor is a simple program to create chess diagrams. The program supports GIF, JPG, PNG as well as FEN files.
    Downloads: 1 This Week
    Last Update:
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  • 4
    A chess study aid that lets you keep track of the various positions and branches of a chess game. It's very useful for studying the complexities of a board situation, and for following along a game that has plenty of commentary. Check out the homepage!
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 5
    ****THIS PROJECT IS NOW MAINTAINED ON BITBUCKET*** https://bitbucket.org/saintnicster/radar/ Program to supplement the MMORPG City of Heroes. Parses out a demofile and paints a 2D map of everything in the vicinity of the player.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    A clone of the old DOS game Commander Keen. It's written in C++ and uses the SDL library so it's mostly platform independent. A map-editor (Java 1.5) is also included.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    Software for the competitions on computational intelligence in games.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    A competitive network and internet base for playing of card-games for non-gambling purposes. Cuts out development time for new games through extensive reuse of basic code.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    Malom game (nine man's morris in english) is a traditional table game. Our software is the realization of this game in Java & Swing. The game is a multiplayer client-server application.
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 10
    Easy-to-use item manager for Diablo 2, that helps tracking your inventory. Application has buil-in uinque items database and presents item statistics along with images.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11

    DELauncher

    A Duke Nukem 3D Mod Launcher designed to run with the Eduke32 Port

    A Duke Nukem 3D Mod Launcher designed to run with the Eduke32 Port written in Java Language.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    A four-dimensional first-person shooter, designed not to expand your horizons, but to add a new horizon orthogonal to all the other ones you're used to.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    Dinner mystery publishing system. Programs for electronically publishing "Who-done-it" stories, with "fill in the blank" capabilities so that the host can create a custom invitation and story for each guest.
    Downloads: 1 This Week
    Last Update:
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  • 15
    Disco

    Disco

    Disco is a J2ME disco light mob app

    Disco is a J2ME disco light mob app CHECK OUT AND SUPPORT MY LATEST ANDROID PROJECTS IN HERE: https://play.google.com/store/apps/developer?id=Deepak+PK
    Downloads: 1 This Week
    Last Update:
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  • 16
    DobHelper

    DobHelper

    Make star maps for anywhere at anytime

    Generate star maps for anywhere at anytime. Choose from a database of thousands of deep sky objects, including all Messier, Caldwell, and NGC objects. Also allows recording of notes on viewed objects, and configuration of user-generated observation lists.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    Superficially, Dominoes on Acid is a solitaire variant of Dominoes with weird colorful tiles. But on a deeper level it is a GUI for natural deduction. Every completed domino is equivalent to a proof of a tautology in classical propositional logic.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    EasyDownloader is a download manager tool which allows Rapidshare members to automate downloading of files using their premium account. It offers downloading in multiple paralell streams, or queueing to download one after the other.
    Downloads: 1 This Week
    Last Update:
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  • 19
    Entrapment

    Entrapment

    Card/Tile Game play blending skill and odds

    Use your skills and understand the odds to master the entrapping field.
    Downloads: 1 This Week
    Last Update:
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  • 20
    Escoba de 15 is a classic card game. It's played with a 40 card deck of Spanish cards. In this first version you play againts the computer.
    Downloads: 1 This Week
    Last Update:
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  • 21
    A java server for the MMORPG Eternal Lands.
    Downloads: 1 This Week
    Last Update:
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  • 22
    This Applet is a simulation of evolution by natural selection demonstrated by artificial life forms that live and reproduce in a matter of seconds. You can see the effects of natural selection just minutes after a major environmental change.
    Downloads: 1 This Week
    Last Update:
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  • 23
    A Java application that handles tracking of characters in Exalted Second Edition combat.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    Extinction Minijeux

    Extinction Minijeux

    Extinction-minijeux.fr est une plateforme de minijeux

    Extinction-MiniJeux.fr est la nouvelle plateforme d'Extinction.fr. Retrouvez les 3 MiniJeux emblématiques : Aaaah, Bouboum et Forteresse.
    Downloads: 1 This Week
    Last Update:
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  • 25
    F2IBuilder, is a generator of bitmap fonts, opensource and multiplatform, developed in Java language, according to the GPL. F2IBuilder, é um gerador de fontes bitmap, opensource e multiplataforma, desenvolvido em linguagem java, de acordo com a lice
    Downloads: 1 This Week
    Last Update:
    See Project