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
    Reads and writes images used in many popular games. Great for mod development. Supports over 50 games, with more games added through small plugins. Allows batch conversion of images.
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    Downloads: 8 This Week
    Last Update:
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  • 2
    A J2ME MIDlet implementing a Portable Chess Board to run on a Java enabled Cell Phone. In order to download the binaries and/or the source files please follow the Files->MobileChessBoard link above.
    Downloads: 8 This Week
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  • 3
    jGameBase - Universal Emulator Frontend
    jGameBase is a Java port of GameBase, a fully-featured retro-gaming emulator frontend and game database utility (e.g. GB64 Collection of C64 games). It supports virtually any emulator for any system and has versatile database searching and filtering. There are databases for Apple II, Atari ST, Coleco ColecoVision, Commodore Amiga, Commodore C64, Commodore VIC20, Nintendo NES, Nintendo SNES, and Sinclair ZXSpectrum.
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    Downloads: 8 This Week
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  • 4
    JDiveLog
    JDiveLog is a logbook for scuba diving written in Java. It manages all important dive data, as well as the pictures taken during the dive. Features include import of UDCF data, data from Suunto/Uwatec computers, profile generation, web page generator.
    Downloads: 2 This Week
    Last Update:
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  • HR Onboarding Software Icon
    HR Onboarding Software

    WorkBright streamlines form collection to get your new team members on the job in a quick, compliant, and 100% remote process.

    WorkBright is a cloud-based new hire onboarding solution that provides assistance for the processing and induction of new employees before their first day on the job. Simple and easy-to-use, this paperless digital onboarding platform enables new employees to upload photos of relevant documents, fill out their W4s, capture signatures electronically, and complete all paperwork from their tablets, laptops, or smartphones. With WorkBright, organizations can seamlessly eliminate manual data entry, streamline the form correction workflow efficiently, deliver automated reminders, and more.
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  • 5
    ControllerToKeys

    ControllerToKeys

    Emulate Keyboard and Mouse with a Controller.

    Supports Xbox 360 controllers and possibly other Xinput controllers. Also supports other USB controllers such as Logitech Dual Action. Go to Configure -> Non-Xbox controller. ControllerToKeys aims to give full controller support to all PC games that don't have it by emulating key strokes, mouse movement, mouse buttons, scroll wheel and key combos (i.e. alt+tab). With the ability to save and sharing button mappings, the intention is to be able to publicly share your mappings with others via. the forums. Hopefully, one day every game will have have mapping. Requires Java 7.
    Downloads: 4 This Week
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  • 6
    Delphi : VRCalc++ and more Binary Exec

    Delphi : VRCalc++ and more Binary Exec

    Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)

    Vincent Radio {Adrix.NT} Embarcadero : Delphi : Executable Binaries Delphi : VRCalc++ Object Oriented Scripting Language : Engine + Ext Libraries VRCalc++ OOSL Visual Stage Project : VCL & FMX (FireMonkey) VRCalc++ Script Executor: - VCL Console - Terminal Console - FMX Console + VRCalc++ OOSL : VR System Scripted Standard Runtime Library Delphi Applics - VR Multi Editor : Smart Text Editor - VR Lazy Code Editor : Smart RTF Multi Lang Code Text Editor - VR Astro Vision : Astrology Program - VR Free Chess 2D : Chess Game Program - VR Mosaic : Puzzle Resolver Program (VCL, FMX) - VR Blocks game - VRGraphStage - VR TTT OX game - Embarcadero Binary Runtime Libraries - VR Binary Runtime Libraries for Delphi & C++Builder - Visual Styles Java Applications - Analog Clock - VR Hanoi Towers - VR Rects World Sample - VR Free Chess 2D - VR Mosaic with auto resolver - Action/Entity Model Test includes installation instructions adrixnt@hotmail.it
    Downloads: 4 This Week
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  • 7
    JChessBoard is a chess game written in Java that can be connected to another JChessBoard via a direct TCP/IP connection. No Internet Chess Server is required for playing. It also became a full featured PGN viewer and editor.
    Downloads: 4 This Week
    Last Update:
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  • 8
    Solaris Skunk Werks is a tool used to design Battlemechs for use with the Classic Battletech wargame. Data Files are available at www.solarisskunkwerks.com
    Downloads: 2 This Week
    Last Update:
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  • 9
    Open source 3D physics and dynamics engine and library written in pure Java. This is a Java port of ODE / OpenDE (Open Dynamics Engine). THIS PROJECT HAS BEEN MOVED TO A NEW LOCATION: http://www.ode4j.org
    Downloads: 2 This Week
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  • NeoLoad is a very comprehensive tool if you are looking for a performance test tool for web applications and other applications Icon
    NeoLoad is a very comprehensive tool if you are looking for a performance test tool for web applications and other applications

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  • 10
    Morphing Editor

    Morphing Editor

    Java application for creating Morphing videos

    Java application for creating Morphing videos. You can create a Morphing effect with your chosen pictures. 1-Choose the master image. 2-Detect and select the faces in each image. 2-Create the triangle mesh. 3-Put the vertices in the right places on every image. Then you will be able to see the morphing result and save the Morphing project in a xml file. You will have the option of creating a video with the Morphing effect of your project. An example of video created with the application: https://frojasg1.com:8443/resource_counter/resourceCounter?operation=countAndForward&url=https%3A%2F%2Ffrojasg1.com%2Fdemos%2Faplicaciones%2Fmorphing%2Fv1.1_morphingEditor.MorphingVideo1.mp4%3Forigin%3Dsourceforge&origin=web You can also see a demo: https://frojasg1.com:8443/resource_counter/resourceCounter?operation=countAndForward&url=https%3A%2F%2Ffrojasg1.com%2Fdemos%2Faplicaciones%2Fmorphing%2Fv1.1_morphingEditor.Project1FromScratch.mp4%3Forigin%3Dsourceforge&origin=web
    Downloads: 7 This Week
    Last Update:
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  • 11
    bawo is the Malawian version of an ancient African board game based around a simple counting apparatus. bawo (Malawi), bao (Tanzania) and omweso (Uganda) belong to the globally prevalent (spread by the African diaspora) mancala group of games.
    Downloads: 7 This Week
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  • 12
    The Java Turtle Package provides easy-to-use functionality for LOGO like turtle programs written in Java.
    Downloads: 7 This Week
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  • 13
    An attempt to collect (read rewrite) a set of tools for Ultima Online game playing. Many tools are closed source or discontinued: no way to enhance them with no sources. Here there will be such tools and sources.
    Downloads: 7 This Week
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  • 14
    jfCraft

    jfCraft

    jfCraft : Yet Another Minecraft Clone

    jfCraft is Yet Another Minecraft Clone built with the JavaForce library. Built from the ground up to look like the real thing. Uses the Faithful texture pack. Complex blocks and entities are loaded from Blender files. Now includes a built-in VoIP conference like TeamSpeak. This game is incomplete for now. The plan is to recreate the game in full and then go way beyond with plugins to create much more.
    Downloads: 7 This Week
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  • 15
    jwargames

    jwargames

    Collection of Simple Java War Games

    Collection of SimpleJava War Games Currently at the beta stage: Flyer 0.2.6 - top view airplane shooter Fighter 0.1.3- side view airplane shooter and bomber Marine 0.3.4 - side view beat them all Tank 0.2.4- top view tank shooter Gunner 0.1.2 - perspective view gun shooter Warship 0.1.3 - top view sail ship shooter Civil war 1861 2.1.0 - strategic game Enigma 0.0.4 - Decoding game with Enigma Machine Fighter3D 0.0.2 - 3D airplane shooter Star Battles 0.0.2 - 3D spaceship shooter
    Downloads: 7 This Week
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  • 16
    Arcus is a Rubik's Cube Simulator written in Java featuring 3D display and cube manipulation. Besides conventional solving, getting from any pattern to any goal pattern is supported. Allows the user to bidirectionally walk through the cube's history.
    Downloads: 6 This Week
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  • 17
    BingoCardMaker
    BingoCardMaker automates the process of generating random bingo cards from a set of images. The cards are highly customizable; you can change their size, title, colours, output format, and filenames -- all through a user-friendly interface.
    Downloads: 6 This Week
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  • 18
    DW2 Digivolver

    DW2 Digivolver

    Make your Digimon World 2 gameplay a lot easier.

    DW2 Digivolver is a JAVA developed software that aims to facilitate the creation of your Digimon World 2 team throughout the game. The software tries to create a friendly interface for the user to discover the easier ways to get a wanted Digimon via the DNA Digivolution system using an extensive database. On future work, the software is to be updated to become a full support tool for playing Digimon World 2, extending the database to cover Skills, Stages, Items and more.
    Downloads: 6 This Week
    Last Update:
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  • 19

    DobbleCardGenerator

    Generator of cards for the game "Dobble" (aka "Spot It")

    Downloads: 6 This Week
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  • 20
    Drakensang Savegame Editor allows you to manipulate most of the character data contained in Drakensang savegames.
    Downloads: 6 This Week
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  • 21
    Downloads: 6 This Week
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  • 22
    Pacman Game for J2ME enabled cellular phones. A CS 329 - Software Engineering II project for the University of Illinois.
    Downloads: 6 This Week
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  • 23
    JavaPairing is a tool to manage a chess tournament. It is pure Java and can run as is on any platform, including Windows, Linux and Macintosh (JRE 1.6 or more required). It is free and open source under the GPLv3 license. Dutch, Dubov, r.r., Amalfi
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    Downloads: 6 This Week
    Last Update:
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  • 24
    Loop Maker (stable)
    This Program plays any looping metronome file while it allows you to record. It will then take the recorded session and cut a loop to the same time length by synchronizing the loop points. Optionally it can mix the two files as well, (Java Required)
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    Downloads: 6 This Week
    Last Update:
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  • 25
    MOAGG is a 2D gravity game, combining the idea and fun of several existing games, such as Space Taxi (C64) and Gravity Force (Amiga).
    Downloads: 6 This Week
    Last Update:
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