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
    LateralGM
    NOTICE: The LateralGM team has since moved to use GIT. You can now find the latest code at https://github.com/IsmAvatar/LateralGM This repository will remain here as a way to look up things on the old svn repo. LateralGM (LGM) is an alternate Game Maker IDE written in Java. It can be used to edit projects, and, with a plugin like ENIGMA, it can compile/run them. It has many other uses, including GM8 -> GM6/7 conversion.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    Lucky at Bingo's take at a Black Ops RCon tool. Supports kicking and banning, as well as custom map rotations for ranked servers. Provides multiple admin levels (super -admin, admin, etc.). An Android version is being developed (Lucky Rcon Lite)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    Magic The Gathering Tournament

    Magic The Gathering Tournament

    Round Robin MTG Tournament Tool.

    If you want to start a Magic The Gathering Tournament with your friends. You want to play each other once. This is the tournament tool for you. Look at the Wiki for a detail use: Support me by Paypal: paypal.me/pools/c/8cKQMc75G2
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    MATHLIB3D: MATHLIB3D is a Vector/Matrix/Quaternion/Plane/Polynomial C++/Java library targeting either precision or fast mathematical operations executed on vectors, matrices and quaternions.
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 5
    MinesweeperJava
    A java implementation of the popular game Minesweeper.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    A simple but effective romrenamer written in Java. Runs on Linux and Windows and comes with a bundled installer. Reads NDS, RAR and Zipfiles Can extract directly to NDS or Zipfile. Datasource is provided as XMLFile from http://www.advanscene.com/
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    Open KickOff football project aims at programming a free, opensource, GPL'ed soccer game similar to Dino Dini's Kick Off 2. A fun arcade-style 2D football cross platform game written in Java. Game play is designed to be quick, responsive and fun.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    PolskaOnLine
    PolskaOnLine is multiplayer online 2D game using Java and SQL.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    Helping you rifle through other people's packages. The DBPF2 file format is used for most of the content in the Sims 3 engine. This project provides a Java-based API, and supporting GUI application, to unpack, browse, edit and repack these files.
    Downloads: 1 This Week
    Last Update:
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  • 10
    A collection of tools related to the game Myst. Most notably, it can transform MOUL/Myst5/Crowthistle datafiles into POTS datafiles. It also allows you to download and install all the fan-Ages. For details see http://myst.dustbird.net/wiki/Drizzle
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    jAMAL
    jAMAL is a Java-based reimplementation of the AMOS Animation Language (AMAL).
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    jBubbleBreaker
    An (extensible) open source java clone of the popular BubbleBreaker (Bubble Breaker) game.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13

    jSpykee

    Spykee Control Interface in Java

    jSpykee is a Control Software for the Spykee Roboter by Meccano written in Java.
    Downloads: 1 This Week
    Last Update:
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  • 14
    IMPORTANT: I've moved this project to http://code.google.com/p/nplayer/ so please update your links. A D20 RolePlayingGame Java engine with a Graphical User Interface, aiming at granting a Dungeon Master maximum control over gameplay to meet most challe
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    A PSP porting of SUN's phoneMEAdvanced project (https://phoneme.dev.java.net/), to enable MIDP/PBP/JavaME applications running on PSP. You can also find phoneMEFeature PSP porting from another project: pspkvm(https://sourceforge.net/projects/pspkvm)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    tXtFL is a strategy-based football simulator. Teams can be created from real stats on the web, built through custom designed plays, and then used to coach games or predict scores. Note that as of 2010, all new development is taking place at http://textflex.com/txtfl.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    tute

    tute

    Play Tute playing card game

    Tute is one of the most popular Spanish deck card games. It is now available here totally free with source code available for the community. Learn the basics from Ludoteka [http://www.ludoteka.com/tute.html] or Wikipedia [https://www.wikipedia.org/wiki/Tute]
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    Java version of the popular Sudoku puzzle game with a clean and easy to use graphical user interface.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    Plarpebu is a java karaoke player that runs on any architecture that can run java. It plays both midi (.mid and .kar) and mp3+cdg files. Check project web site at : http://miageprojet.unice.fr/twiki/bin/view/Fun/ScreenshotsPage for full info.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    Apozh

    Apozh

    A funny game for a good company similar to karaoke

    Apozh is a game similar to karaoke for 2 or more players. One player sings a song while the second player should not hear it, then the song is turned backwards, and the second player tries to sing it in the 'reversed' state. Once the second player finished singing, his recording is also turned backwards. Then the second player tries to guess, what was the first player's song. A sound card, microphone and speakers are required to play this game.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 21
    This is a card game called 304. 304 is very popular in Jaffna (Sri lanka) region.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    Questo progetto e' una GUI 2D e 3D per GNUChess, può essere utilizzato per giocare contro un amico in rete, quest' ultima modalita' dispone anche di una semplice chat. N.B: Il software e' da intendersi beta e/o a scopo didattico.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    In A Game of Thrones players take control of one of the great Houses of Westeros and maneuver armies to secure support in the various regions that comprise the Seven Kingdoms. Game based on the original created by Christian T. Petersen.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    AEHChess - A console based chess game between two players played in non GUI environment
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    This tool automatically updates the Neverwinter Nights hak packs of the ALFA (A Land Far Away - www.alandfaraway.org) Persistent World. It is based on one of the public domain tools offered by the nwn-j3d sourceforge project.
    Downloads: 1 This Week
    Last Update:
    See Project