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
    Brick Breaker

    Brick Breaker

    A Java remake of the classic Atari game "Breakout"

    This game is a clone of "Breakout", a game in which the player controls a paddle that is used to bounce a ball that breaks blocks. Items are occasionally dropped from the blocks. The game tracks the player's name, lives, level, and score as well. If the player scores high enough, they are placed on the high score board, which is displayed at the end of every game. There are an unlimited amount of levels, and the user can also select to have background music played throughout the game. Catch the green items to make your paddle larger, and avoid the red ones!
    Downloads: 0 This Week
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  • 2
    Brick Fantasy is an arkanoid clone written in Java. It will have an exclusive RPG mode, a level editor, a lot of great bonus and much more.
    Downloads: 0 This Week
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  • 3
    If you have loads of LEGO parts and would like to know if you can build MOCs or sets (work in progress, not usable yet)
    Downloads: 0 This Week
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  • 4
    This is an addictive arcade/puzzle game.
    Downloads: 0 This Week
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  • 5
    Brickdoh - Meditations in Doh
    A relaxing breakout remake with a twist. Real spin effects for the ball, gravity and wind included. Play, relax, and finally master the banana cross!
    Downloads: 0 This Week
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  • 6

    BridgeBuddy

    Bridge duplicate tournament card play program

    Program for bridge card tournaments. User setup tournaments by defining tournament type (Howell or mitchell), number of tables (in each section), number of sections, and bridgemates, possible use of watch to oversee and follow current tournament, and some other information regarded to results, html pages, and more. User also has to decide dates for tournament, names and colors for sections, sequence of pairs, etc. After each tournament date user can mark double substituts, get results from bridgemate database and/or key in results, key in penalty (e.g. 40%-60%), key in bidding (with ongoing calculation of score). Each time user choose 'Go to end of current date' all html-pages (incl css-files) for current date are made ready to transfer to a web server. BridgeBuddy is developed while using it 2 times a week (sometimes with mixed number of bridgemates) since 2011 in two danish clubs. Languages are english and danish. Developer can easy add more. Java documentation in english
    Downloads: 0 This Week
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  • 7
    BridgeStats

    BridgeStats

    Gives scores and all distributions of one suit in opponent hands

    In Bridge, the choice of a good strategy often depends on the correct evaluation of cards in hand to your opponents. This evaluation is done trying to make the best use of all available informations: bidding, played cards, etc ..., but an essential starting point is the knowledge of a priori probabilities of the possible distributions. The 'Bridge Stats' app examines all possible distributions of the cards of one suit in the opponent hands and calculates their probabilities. It also calculates the score of one played hand, in MP, IMP and RMP Source is in GitHub: https://github.com/msillano/bridgeStats Built using https://github.com/msillano/JCardLib
    Downloads: 0 This Week
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  • 8
    Part authoring tool, part electronic environment, BrightMOO is designed to demonstrate the feasibility of building client-side, three-dimensional interactive environments using existing MOO technology.
    Downloads: 0 This Week
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  • 9
    Broker for J2ME is an implementation of the popular board game Broker based on J2ME.
    Downloads: 0 This Week
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  • 10

    Bronze to Masters Evaluation

    Evaluates Starcraft 2 games with respect to multiple macro aspects.

    The Bronze to Masters Evaluator (B2Meval) evaluates Starcraft 2 games with respect to multiple macro aspects. These are worker and supply count at specific times, expansion timings, building timings, as well as research and upgrade timings. The B2Meval is a SC2gears plugin. Hence, SC2gears is required. The B2Meval shows specific values of unit counts and timings that are recommended by filtersc's macro tutorials. Please, refer to filtersc's macro tutorials on teaamliquid.net or YouTube.com for more information about these values.
    Downloads: 0 This Week
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  • 11
    BrowserHack is a graphical dungeon game in the spirit of NetHack (although smaller in scope) which runs as a Java applet inside your web browser.
    Downloads: 0 This Week
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  • 12
    I am addicted to this simple game, BubbleBreaker. It is a J2ME game - means if your phone or handheld runs JAVA, try this simple game. There are lots of advanced features that would be added to this game in future.
    Downloads: 0 This Week
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  • 13
    First full implementation of the chess variant Bucky, a game of dudes, chameleons and shamans. The game has logical and emergent rules, suitable for object orientation.
    Downloads: 0 This Week
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  • 14
    BuildCraft

    BuildCraft

    BuildCraft mod for Minecraft

    BuildCraft is a mod for Minecraft. BuildCraft itself is licensed under the MMPLv1 or MPLv2 if you need the specifics, but generally, you can. By default, many simple (primarily worldgen/decorative) blocks are supported out of the box, such as the kind of blocks added by Chisel 2 or Ztones. However, for many other mods, special support is required to allow for rotation and remove the chance of duplication bugs appearing. BuildCraft Compat is a BuildCraft addon designed to add cross-mod compatibility with other mods. BuildCraft is in the process of moving back to the MJ power system. However, due to BuildCraft being in alpha no other mods support it (or should support it, as its still making breaking changes to the API.
    Downloads: 0 This Week
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  • 15
    Bukkit BlockDoor Plugin
    Source Code located at https://github.com/arcwolf/BlockDoor
    Downloads: 0 This Week
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  • 16
    BukkitUI

    BukkitUI

    A Simple and Easy to Use User Interface for Private Bukkit Servers

    BukkitUI is a user interface replacement for the Bukkit console. It makes life as a server owner much easier, as it requires you to press a few buttons, until you have a running server! BukkitUI is written in Java, and is designed to be cross-platform, so Linux users (like me) have as much a chance at running a Bukkit server as Windoze users. BukkitUI has following
    Downloads: 0 This Week
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  • 17
    A bukkit plugin that is open source. Use of trade via commands for minecraft server.
    Downloads: 0 This Week
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  • 18
    Applicativo desktop / mobile (windows / linux ) per rilevare il punteggio delle competizioni di tiro con l'arco. E' possibile esportare i dati in formato xml.
    Downloads: 0 This Week
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  • 19
    BuorCrass is a generic strategy game. The objective is to model the domain of strategy games, using object oriented tools.
    Downloads: 0 This Week
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  • 20
    Burn your Neighbour is an administration site for this card game whihc uses EJB 3.0 and JSF(with AJAX) capabilities. It is aimed to provide a sample of how to use these Java based technologies.
    Downloads: 0 This Week
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  • 21
    Burned Out is a MMOG settled in a parallel world with a ´bad result´ of the cuba crisis in 1962. Only a few people survived in bunkers and try to survive by trading, fighting, developing new technologies.
    Downloads: 0 This Week
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  • 22
    The son of the mother of all games. Burning planet is a Scorched Earth clone for mobile phones supporting single player game and multiplayer game using hot-seat and Bluetooth. Your objective is to destroy enemy tank before it destroys you.
    Downloads: 0 This Week
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  • 23
    A programm for the easy sharing of files on LAN-Partys. A Chat and LAN-Administration-Options (for LAN Games, Tournaments...) will be added also.
    Downloads: 0 This Week
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  • 24
    Business from Scratch, which is also a better, faster, smarter choice for Decision Support System. (puzzle game included)
    Downloads: 0 This Week
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  • 25
    Java project at the Technical University of Budapest, in order the practice real-life software developement.
    Downloads: 0 This Week
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