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
    "WoW on-line" est un projet en cours pour faire un modeste petit jeu RPG sur le modèle de World of Warcraft. A terme, on pourra créer un compte, créer des personnages (horde ou alliance), gagner de l'expérience en tuant des monstres, etc.
    Downloads: 0 This Week
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  • 2
    WoWSystem is a World Of Warcraft Launcher make it possible to send data to a guild roster and have a package of let us addons which puts automatically up to date. This project have : - Windows Launcher - Java Launcher (for Mac & Linux) - PHP server
    Downloads: 0 This Week
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  • 3
    Web interface for Molly project. Can be used alongside Molly for creating, sharing and managing different collections, although currently movie collections are best supported.
    Downloads: 0 This Week
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  • 4
    Downloads: 0 This Week
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    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

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  • 5
    World of Civilization is a collaboration of many modders of the Civilization modding community (ViSa, CCCP, and programmers/artists/beta testers and many others) to build a modular all-in-one expansion to the Civilization - Beyond the Sword game
    Downloads: 0 This Week
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  • 6
    WorldRPG is a PHP/MySQL system that is a Massively Multiplayer Online Role Playing Game. The Webmaster has many administrative funcitons. Players can create avatars, move around, talk, build, fight, explore... A demo can be found at our homepage.
    Downloads: 0 This Week
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  • 7
    Wowhead Tooltips
    A Wowhead tooltips BBCode parser for your forums or CMS software!
    Downloads: 0 This Week
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  • 8
    X-Core

    X-Core

    The original Xivio.com World Server Core

    Xivio.com was a commercial children's virtual world website created in 2006 by Gavin Conrad. This is the legacy World Server Java Core made available to the world to do with as it wishes.
    Downloads: 0 This Week
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  • 9
    XAGE, the eXtensible Adventure Game Engine, is intended to be an engine capable of creating and running Sierra-like adventure games. Furthermore, it is the intention to make the engine extensible so that more complex game types can be created as well.
    Downloads: 0 This Week
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  • 10
    ... ein weiteres XNova auf Basis von Ugamela:0.2r13/0.3/0.4/0.4++ XNova:Alpha(4)-rev251/0.7c/0.8a/0.8Sp1. Ursprünglicher Projekt Start war am 18.03.2007.
    Downloads: 0 This Week
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  • 11

    XMICAE Customizable IF Engine

    XMICAE is a framework for browser-based IF/RPG narratives.

    XMICAE stands for eXtensible Markup Initialized Customizable Adventure Engine. It is an IF system that supports the integration of game element like "Activities" that can turn it into something capable of adding sophisticated game mechanics. It is inspired by and aims to be an alternative to StoryNexus and Sryth.
    Downloads: 0 This Week
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  • 12
    This system has been renamed Xero Portal as it evolved into a general portal system
    Downloads: 0 This Week
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  • 13
    Juego de simulacion estrategia espacial
    Downloads: 0 This Week
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  • 14
    Mozilla Firefox extension to provide several utilities to use into xwars web-game.
    Downloads: 0 This Week
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  • 15
    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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  • 16
    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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  • 17
    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
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  • 18
    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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  • 19
    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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  • 20
    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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  • 21
    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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  • 22
    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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  • 23
    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
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  • 24
    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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  • 25

    ZravianX

    No lo se

    Site demo: http://zravianx.zzjhons.com/
    Downloads: 0 This Week
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