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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  • D&B Hoovers is Your Sales Accelerator Icon
    D&B Hoovers is Your Sales Accelerator

    For sales teams that want to accelerate B2B sales with better data

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  • 1
    Tools for the recipe collector :-) RecipeFox: A addon to FireFox to grab recipes from the net (like the MasterCook addon in Internet Explorer) A recipe converter: It converts recipes from one format to another, and supports the following formats: - AccuC
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    Alcibiade Chess

    Alcibiade Chess

    Next generation web chess club

    From the creator of MKGI Chess Club comes this next generation chess club. Completely re-written from scratch on the latest software frameworks, it features: social networks connection, scalable data storage, stunning graphics and much more to come. This project has two parts: - A Java Chess library containing board models, rules and PGN format management - A complete Chess web application based on the core Java library
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    3d action adventure. Developer playground: [ http://callie.sourceforge.net/jws/jws.jnlp ], Forum: [ http://www.java-gaming.org/index.php/topic,24416.0.html ], GitHub: [ http://github.com/shlax/Callie/ ]
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    The ComicReader is a program to read daily comics like Garfield, Dilbert, Userfriendly and lots of other daily comics. The comicreader has unique features like autodownloading the comics, central managed comic definitions and the option to email comics.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Payments you can rely on to run smarter. Icon
    Payments you can rely on to run smarter.

    Never miss a sale. Square payment processing serves customers better with tools and integrations that make work more efficient.

    Accept payments at your counter or on the go. It’s easy to get started. Try the Square POS app on your phone or pick from a range of hardworking hardware.
    Learn More
  • 5
    A game engine, written in java, intended to be customizable and portable. It uses Groovy (and probably other scripting languages supported by the JVM) to reproduce behavior of tabletop and miniature games, like Warhammer 40K (TM). PROJECT NOT
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    This is an implementation of the Drop Dead loot management system used by the Elders kinship in the Lord of the Rings online. The algorithm is based on the Suicide Kings system.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7

    Emerald

    Post-apocalyptic 3d rpg game

    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Enyarok is an online 2D RPG based on Stendhal. It is focusing on real role-playing, to prevent hack&slay like at the original server. For this reason, we provide new items, maps, creatures, new features & improvements.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Portlet for Liferay Portal that allows the creation of online game rooms.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Fully managed relational database service for MySQL, PostgreSQL, and SQL Server Icon
    Fully managed relational database service for MySQL, PostgreSQL, and SQL Server

    Focus on your application, and leave the database to us

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  • 10
    This project has evolved into four main components: J2EE utilities; Austin, a Groovy Game Scripting Library for JME; Script formatter for screenwriters; and the core library utilities.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Groovy Dice is an open source dice rolling engine written entirely in Groovy that provides a simple way to specify and evaluate complex dice rolling expressions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Helen is an adventure game engine written in Java 6, designed to support multiple users. Where Helen attempts to be unique is enabling users with powerful extensibility without a grammar-heavy language (thanks to Groovy).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    This project is a conversion of AATrade (written using PHP) to a Java based architecture. The project is based upon similar projects such as BNT, NGS, Trade Wars 2000 and Ultimate Universe. Web-Based browser solution first followed by a client tool.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Moved to https://github.com/CymricNPG/Kicker
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    A browser game framework implemented with Grails. The goal of Little Goblin is to create a game engine that allows you to "just add content" and you will be able to host a game that is only limited by your creativity.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Grails-based character management system for d20 RPGs. Uses Grails 1.1 and assumes a MySQL database under the hood, though this is easily changed.
    Downloads: 0 This Week
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    See Project
  • 17
    NinjaKore is not just another kore - not exactly a port of the ever popular *kore projects, but more of a rethink.
    Downloads: 0 This Week
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  • 18
    PSMud is a mud driver written in Java and a basic mudlib written in Groovy.
    Downloads: 0 This Week
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  • 19
    A poker bot playing limit holdem.
    Downloads: 0 This Week
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  • 20
    Web based multi-user application for storing, modifying and sharing Homebrew (Beer) recipes.
    Downloads: 0 This Week
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  • 21
    UniVeCS is a generic vehicle combat turn-based game system simulating a broad range of vehicles from starships and giant robots to cars and tanks in both single player and networked multi-player modes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22

    Zaria

    A set of tools and extensions to jMonkeyEngine

    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    d&d 3.5e roleplaying assistant using java servlet (spring/velocity) UI, javascript (rhino) scripting, and a relational db backend for storage (hibernate/hypersonic sql)
    Downloads: 0 This Week
    Last Update:
    See Project
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