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
    Mozilla Firefox extension to provide several utilities to use into xwars web-game.
    Downloads: 0 This Week
    Last Update:
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  • 2
    XyZerKunG ServerTool
    XyZerKunG ServerTool helps you to make your own Minecraft server and play with your friend for a few minutes
    Downloads: 0 This Week
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  • 3
    Yasmina's Quest is an open source game (and motor) mix of graphical point-and-click adventure and text adventure written in PHP and DHTML (JavaScript, CSS and HTML) that uses mouse and keyboard optionally. Tested under BeOS, Linux, *BSD, Windows, etc.
    Downloads: 0 This Week
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  • 4
    Yasminoku is an open source "Sudoku" alike game totally written in DHTML (JavaScript, CSS and HTML) that uses mouse. Includes sudoku solver. This cross-platform and cross-browser game was tested under BeOS, Linux, *BSD, Windows and others.
    Downloads: 0 This Week
    Last Update:
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  • 5
    Yasminuroban is an open source "Sokoban" alike game totally written in DHTML (JavaScript, CSS and HTML) that uses keyboard. Includes level editor. This cross-platform and cross-browser game was tested under BeOS, Linux, *BSD, Windows and others.
    Downloads: 0 This Week
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  • 6
    Yogstation
    Yogstation is an open source fork of Space Station 13 developed and maintained by the Yogstation community. It offers a balanced mix of roleplay and gameplay, aiming to create an engaging multiplayer experience with unique mechanics and server rules. The repository contains the full SS13 codebase with modifications, including custom jobs, items, maps, and quality-of-life improvements. Yogstation prioritizes accessibility for new players while maintaining depth for veterans, making it one of the more popular SS13 community forks. The code and assets are open for contribution, allowing developers to propose fixes, features, and balance changes. With active updates, Yogstation continues to evolve as a distinctive branch of the SS13 ecosystem.
    Downloads: 0 This Week
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  • 7
    A Yugioh Trading Card Game Life Point calculator made in JavaScript primarily for mobile phones. It comes as an html page, and you load it with your phone's browser.
    Downloads: 0 This Week
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  • 8
    ZATURN: Visual, Interactive, Intuitive, Emmersive User Experience with Mac OS X and Object Orientated Programming -- Think Tank and Sandbox
    Downloads: 0 This Week
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  • 9
    ZED OS

    ZED OS

    ZED OS the clone of Windows XP

    ZED OS is a portuguese Linux based distribution (remaster of Ubuntu Mate). It was designed for users who want an innovative system. With both 3D and 2D interfaces you'll be able to chosse the better one according to your hardware/needs. It's Web Based and inspired in Windows XP from Microsoft
    Downloads: 0 This Week
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  • 10
    Zagreus

    Zagreus

    Horror Game Project

    Built upon the idea of free, it's a Horror Game developed in Unity 3D for others to use and enjoy sifting through code or play it and enjoy the experience.
    Downloads: 0 This Week
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  • 11
    Zandagort

    Zandagort

    Unique web based space strategy game written by Andras Nemeth

    This is a very unique web-based space strategy game written by Andras Nemeth. Relased by the author himself for open source. Although it is hard to read the code becouse it is full hungarian language, but it has english interface! It is 100% Full playable game for big community. It has more than 5000+ Hours developing and bugfix!!!! Thx Andras! It has a readme file too how to setup and play, so just go on read it before you use this script!!
    Downloads: 0 This Week
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  • 12
    ZhyweB is a new french CMS (also translated in english) created to compete with the current leaders such as Xoops or PHP Nuke. Our aim is to dominate the clans boards. ZhyweB est un nouveau CMS entièrement en français créé pour concurrencer les actue
    Downloads: 0 This Week
    Last Update:
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  • 13
    Zombies (temporary name) is a video game running on web browser. The game is inspired by movies like Dawn of the dead. It's a real time wargame where you play versus other players. It's developed in PHP/MySQL/Javascript (based on Yahoo YUI).
    Downloads: 0 This Week
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  • 14

    ZravianX

    No lo se

    Site demo: http://zravianx.zzjhons.com/
    Downloads: 0 This Week
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  • 15
    Ztats is a overall info tool for an Halflife server. (it may expand to other server types in the future). it's intended for wesite admins/game admins who want to include all sorts of server info in their site. main features : - live server monitor
    Downloads: 0 This Week
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  • 16
    Zu

    Zu

    horror survival 2d arcade game

    horror survival 2d arcade html5 web online game
    Downloads: 0 This Week
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  • 17
    [-DI-] Browser
    A Browser for the german Browsergame Die-Ewigen wich adds some nice features to the game.
    Downloads: 0 This Week
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  • 18
    The Project wants to give a fast and well-designed solver for the famous sudoku-game with PHP/JavaScript based on the AJAX-technology. As a second step it is planned to implement a sudoku-generator too.
    Downloads: 0 This Week
    Last Update:
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  • 19
    alracTTG

    alracTTG

    Create tennis tournament schedule

    AlracTTG creates schedules for tennis tournaments, based on number of players, strength of players, available tennis courts etc. It is ensured that the games are fair with regard to gender and strength and that players meet each other at most once, if possible. Written in Jacascript, it runs in a web browser. No information is sent to the Internet. It is even possible to run alracTTG without access to the Internet.
    Downloads: 0 This Week
    Last Update:
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  • 20
    barde
    A log player for "The Fourth Coming" ("T4C", http://www.the4thcoming.com). Given a log-file, this tool will replay a T4C game you've played before. It will have built-in functionnalities like : merging log files together, searching and cleaning
    Downloads: 0 This Week
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  • 21

    battleof7

    War of seventh kings

    You are king, who rule your people, collecting tax, researching technology, producing war machines, training specialist, mining raw materials and trade gods.
    Downloads: 0 This Week
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  • 22
    A PHP5+ framework designed for browser-based games.
    Downloads: 0 This Week
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  • 23

    blutle

    Small wireless board to control tiny DIY toys over bluetooth

    Being powered with cell phone battery, this board can drive small toys - up to two DC motors, several input/output pins, discharge control.
    Downloads: 0 This Week
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  • 24
    board2D.js

    board2D.js

    A JavaScript game library to quickly develop board games for the web

    Board2D.js is a JavaScript library that allows you to quickly develop 2D board games for the web. It is extremely easy to use and contains a very rich API. Download the ZIP, and extract it to a folder. Inside it, the "lib" folder contains the javascript library file. You can include it in your projects as-is. For an example of how to use the library, you can find two mini samples of tic-tac-toe and chess in the examples directory. There is no API manual currently, but if you use an editor like Brackets, it will show you the list of functions. Just do not call the functions which start with "__" as those are meant for internal use by the library itself. There is a readme file included in the ZIP which shall get you started.
    Downloads: 0 This Week
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  • 25
    Some card game... it's may be interested!
    Downloads: 0 This Week
    Last Update:
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