Browse free open source JavaScript Games and projects below. Use the toggles on the left to filter open source JavaScript Games by OS, license, language, programming language, and project status.

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  • 1
    minecraft protocol

    minecraft protocol

    Parse and serialize minecraft packets, plus authentication

    Parse and serialize Minecraft packets, plus authentication and encryption.
    Downloads: 1 This Week
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  • 2
    particles.js

    particles.js

    A lightweight JavaScript library for creating particles

    particles.js is a very lightweight JavaScript library that can be used to create particles, in a simulated environment where particles float and move across the screen. Build a JavaScript library and customize your particles in an easy to use and easy to build simulation.
    Downloads: 1 This Week
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  • 3
    vgstation13

    vgstation13

    Multiplayer space station roleplaying game built on BYOND engine

    vgstation13 is an open-source multiplayer roleplaying game set on a space station, where players assume different roles such as engineers, doctors, security officers, or even traitors. The game is built using the BYOND engine and emphasizes emergent gameplay, teamwork, chaos, and storytelling. It is a fork of the original Space Station 13 and continues to be developed by a vibrant community focused on balance, new content, and performance improvements.
    Downloads: 1 This Week
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  • 4
    Hale

    Hale

    An RPG with turn based combat

    Hale is a turn based RPG with deep tactical combat and character customization. Included is a lengthy and varied campaign with many quests, items and monsters, visiting a variety of locales. The entire system is built to be moddable from the ground up.
    Downloads: 8 This Week
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  • 5
    British Bingo

    British Bingo

    90-ball bingo with sound

    Play by yourself in a web browser like Chrome or Safari. The game simulates the other players. Runs best on a desktop computer or laptop. Also tries to adapt to an iPad or tablet. Players can make mistakes and can leave and join. You can cheat and get the game to correctly mark your board. There is no limit to the number of players (try 300,000). You can adjust the speed of the game and most sizes. The game can play for you. You can hear the caller reading out the numbers and the players talking (easiest with the online game at https://bbingo.xyz.)
    Downloads: 6 This Week
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  • 6
    KAREL 3D WebGL

    KAREL 3D WebGL

    Children's learning programming language Karel the Robot in 3D

    KAREL 3D written in JavaScript with WebGL is a children's programming language for teaching algorithms. This is later variant from Karel the Robot in 3D, created in 1986 for 8bit microcomputer PMD 85-2. Support full recursion, create new commands, complex commands with condition from dialog and direct control with keys, language translation. Objects: brick, wall, mark, fence. Check out the Wiki (here) for more examples and pictures. Include ZIP with original historical manuals in Slovak language from years 1987 - 1990 Writen in HTML for fast universal use, including JavaScript code with Three engine. After download and unzip, runable (run html file) without installation in internet browser. Tested in EDGE and Chrome. Version without WebGL, and just as one file (+ include examples in text file): https://sourceforge.net/projects/karel-3d/ C++ version: https://sourceforge.net/projects/karel-3d-cpp/
    Downloads: 20 This Week
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  • 7
    FakeNES GT
    FakeNES is a highly portable, Open Source NES and Famicom emulator. It runs on all modern operating systems and has an actively maintained DOS port for enthusiasts. Support for phones and other mobile platforms is under development. The majority of the project is entirely original code released under the zlib/libpng license. Contributed and third-party code is included under GNU licenses.
    Downloads: 10 This Week
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  • 8
    KoLmafia
    KoLmafia is a cross-platform desktop tool which interfaces with the online adventure game, Kingdom of Loathing. KoLmafia is written in Java ( Java 17 required), with binary releases in JAR format. We have moved to https://github.com/kolmafia/kolmafia, please come and find us there!
    Downloads: 3 This Week
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  • 9
    Fallen Earth Character Planner

    Fallen Earth Character Planner

    fallen earth ap, skill, build, planner, builder, guide, calculator

    UPDATE (03/29/226): The new home for FECP will be at https://gitlab.com/fallenearth/fecp. Any future versions will be made available for download there. The Fallen Earth Character Planner is a utility created with Visual Studio 2010 and designed to assist players in planning out character builds and assign ap points more effectively. Playlist for user guides: http://www.youtube.com/watch?v=u11OUZngxns&list=PLoe9kHxPfvZq1hM-68st3C8O3I4jSj_yk
    Downloads: 9 This Week
    Last Update:
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  • 10
    WebChess
    A PHP Web Application that you can install on your own web server. It allows you to play chess with other users across the internet or sitting at the same screen. It only permits valid moves and can automatically detect check and checkmate status.
    Downloads: 3 This Week
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  • 11
    Scrolling Game Development Kit 2
    All-in-one program for creating 2D scrolling games. Compile your games into stand-alone .NET executables or customizable C# source code. The IDE and framework are build on OpenTK, which wraps OpenGL, so generated games can be cross-platform.
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    Downloads: 3 This Week
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  • 12
    An HTML5 chess game written in Javascript.
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    Downloads: 7 This Week
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  • 13
    QMC2 is a Qt based multi-platform GUI front end for MAME NOTE: A new version is hosted and developed at https://github.com/qmc2/qmc2-mame-fe
    Downloads: 12 This Week
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  • 14
    A cross-platform, user-modifiable three-dimensional space trading and combat game.
    Downloads: 4 This Week
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  • 15
    ZED Online

    ZED Online

    An online multiplayer real time strategy game

    A remake of the 1996 classic game Z. The project is currently in the early stages. More updates will come in the following weeks. Please visit zzone.lewe.com for more. ZED Online world rankings: https://zedonline.sourceforge.io/highscore.php See the wiki for more information: https://sourceforge.net/p/zedonline/wiki/Home/ Information on the different control styles can be found here: https://sourceforge.net/p/zedonline/wiki/controls/ Demo videos: https://www.youtube.com/watch?v=RKmKpTe-gVo https://www.youtube.com/watch?v=OnAJTml5znY https://www.youtube.com/watch?v=3UZSFsY6sSA https://www.youtube.com/watch?v=SFmoCg_F22w Online Multiplayer - Port forwarding In order to connect online the player who creates the game needs to enable port forwarding on their network router/NAT. The game will use port 8000 TCP. If the game can not bind the server to port 8000 it will try the next port until 8009. We recommend to forward all ports 8000-8009 TCP
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    Downloads: 4 This Week
    Last Update:
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  • 16
    REMLAB Web Mech Designer

    REMLAB Web Mech Designer

    A web-based Battletech Mech designer

    REMLAB is a fully functional cross-platform web-based Battlemech designer for the tactical board game Battletech. REMLAB is built entirely on HTML, PHP, and JavaScript with Ajax functionality.
    Downloads: 5 This Week
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  • 17
    Maze War SVG

    Maze War SVG

    The famous Maze War game recreated as a modern web application.

    Maze War SVG is a web-based recreation of the Maze War game written for the Macintosh, circa 1987. That, in turn, was inspired by the first Maze War game, which was created in 1973 by Steve Colley, Howard Palmer and Greg Thompson.
    Downloads: 4 This Week
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  • 18
    fly_earth_chung
    fly earth chung is a free 3D flight / car / shoot simulator using google earth geplugin, javascript and freebasic. Explore the world in plane,car or feet. Include a freebasic exe application for sound/joystick interface and web launcher. WARNING: due to google earth plugin deprecation this should no more work from december 12 2015 http://googlegeodevelopers.blogspot.fr/2014/12/announcing-deprecation-of-google-earth.html
    Downloads: 7 This Week
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  • 19
    winebox

    winebox

    Run Windows applications on any computer.

    WineBOX is an Open Source implementation of the Windows API and a program loader, allowing many unmodified Windows binaries to run on x86-based computers with out need a operative system.
    Downloads: 6 This Week
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  • 20
    UnityMol

    UnityMol

    Molecular viewer and prototyping framework

    !!! New website is https://unity.mol3d.tech and new releases/source code are now on Github : https://github.com/LBT-CNRS/UnityMol-Releases !!!! Implementation of a visualization prototype for molecular structures and networks using the Unity3D game engine. Implementation of numerous graphical methods as spheres, particle systems, bond, etc.. as well as our recent HyperBalls methodology (see: www.hyperballs.sf.net).
    Downloads: 3 This Week
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  • 21
    gmod community the place to be
    Downloads: 5 This Week
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  • 22
    chatbot_chung
    chatbot chung is a keywords based probabilities algorythm simple entertainment chatbot with 3D talking openGL avatars written in freebasic. Can import aiml simple question/answer or question/random/answers or single star/ multi srai data saved from "AIML_chung" open source application . Online html5 javascript version with 44 languages multilingual auto detection available on the website (source included in the zip file). SORT gentext text generation algorythm option added (desktop version) .
    Downloads: 5 This Week
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  • 23
    BlackNova Traders
    BlackNova Traders is a web-based, multi-player space exploration game inspired by the popular BBS game of TradeWars. It is coded using PHP, SQL, and Javascript.
    Downloads: 1 This Week
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  • 24
    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
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    Downloads: 1 This Week
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  • 25

    fifamasterXLS

    Open source script based on Master XLS

    FifamasterXLS is an open source script in PHP and MYSQL based on Master League XLS, a competition of fantasy football that involves the use of the web and the video game FIFA from Electronic Arts. Latest Release: v 2.3.2 Release Note: https://sourceforge.net/p/fifamasterxls/blog/2015/10/fifamasterxls-232-disponibile-/
    Downloads: 1 This Week
    Last Update:
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