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
    HTML5 Deck of Cards

    HTML5 Deck of Cards

    Deck of cards (old version)

    The new multiplayer Deck of Cards is released, we will have its cards library open-sourced soon here! Pure vanilla JS (+ CSS3), no dependencies, by Juha Lindstedt & contributors. Frontside card graphics are slightly modified from Chris Aguilar's awesome Vector Playing Card Graphics Set.
    Downloads: 0 This Week
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  • 2
    HTML5 Fighting Game
    An HTML5 Fighting game written in Javascript. Javascript 3d engine using the WHATWG HTML <canvas> tag for output. Canvas light engine nice at animated motions .. From one side view It include srclibrary editor buit in ..
    Downloads: 0 This Week
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  • 3

    HTML5 Kill Sudoku

    HTML5 step by step sudoku solver

    A HTML5 sudoku solver that can solve sudoku step by step like human with skills such as find singles, subsets, X wings, W wings and so on.
    Downloads: 0 This Week
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  • 4
    HV STAT

    HV STAT

    Greasemonkey Tool to keep Stats of Hentaiverse.org Game

    http://hentaiverse.org/ is an RPG game like D&D. HV STAT is an Add-on/Greasemonkey Tool to Database & show the Monster Strengths/Weakness so you know what is best to attack them with. Also tracks your character's strengths/weakness, items dropped/won and other statistics. This is NOT my code, I'm only doing this in hope to get a 3 party to review the code for open loops or some other coding errors that are causing to much processor use and to seach for security holes.
    Downloads: 0 This Week
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  • 5
    HZ Classic Puzzle Games is a collection of puzzles and games that preserve the simplicity of the first computer games, while harnessing the power of modern software to look good and to work across platforms. Using javascript, DHTML, ML, C++, SDL.
    Downloads: 0 This Week
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  • 6
    Hades is a open source browser game engine. It can be used to create a RPG, strategic game.
    Downloads: 0 This Week
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  • 7

    Halo Dark Interface

    Halo Dark Interface es una Interfaz para Halo Custom Edition

    Interfaz para Halo Custom Edition
    Downloads: 0 This Week
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  • 8
    Hammerfall is an opensource webgame based on Tibia.
    Downloads: 0 This Week
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  • 9
    Volunteer Centre Facebook Game
    Downloads: 0 This Week
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  • 10
    The Hendrix tool trains your chords switching skill, in guitar or piano or any other harmonic tool. Hendrix includes metronome and guitar chords dictionary. JavaScript only! (tags: guitar chord chords trainer skill music train tabs notes )
    Downloads: 0 This Week
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  • 11

    Hiukuss-SAMP

    Just a repo for my filterscripts and includes

    This is a page for filterscripts created by me (Hiukuss) and gamemodes (includes too!) All files uploaded are in-fact Open Source due to the fact that I release the sources itself (rules on the SA-MP forums) I do not mind if you modify it for your own use, but please honor me, the creator and DO NOT REUPLOAD OR CLAIM AS YOUR OWN. I hope you understand :) ~Hiukuss
    Downloads: 0 This Week
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  • 12
    HolyWar: The battle for Faith

    HolyWar: The battle for Faith

    Classic backgammon in fantasy setting with a lot of missions.

    Holy War: The battle for Faith [Fantasy Backgammon] Is the variation of Bacgammon game in fantasy setting. Features: - Classic backgammon rules (except "7"-rule) - 3 factions (crusaders, saracens and undead) - 3 campaigns with a lot of missions - Fight with AI and human (hot-seat) Engine: HTML5
    Downloads: 0 This Week
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  • 13
    Application for sharing and storing recipes. Search for, post, add notes, rate, and print recipes using a Web interface. For use on a desktop or by multiple web users.
    Downloads: 0 This Week
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  • 14
    Online speedway manager game written in php. Similar game: hattrick.org.
    Downloads: 0 This Week
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  • 15
    Hugh's Mud
    Perl, Ajax, SVG MUD framework using Parse::RecDescent , Jquery and Raphael.js Rolling development is on github: https://github.com/hbarnard/hughsmud Simple, can be modified easily. Demo at: http://mud.cclite.k-hosting.co.uk/cgi-bin/hughmud.cgi.
    Downloads: 0 This Week
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  • 16
    Hugin is a web-based mini-map for tabletop roleplaying games.
    Downloads: 0 This Week
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  • 17
    Hundiyas is an open source "Battleship" alike game totally written in DHTML (JavaScript, CSS and HTML) that uses mouse. 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
    Huntcraft Launcher

    Huntcraft Launcher

    Launcher oficial de Huntcraft world

    Este es el launcher oficial creado por Raiderpoer y distribuido a Huntcraft.
    Downloads: 0 This Week
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  • 19
    Hypackel Engine

    Hypackel Engine

    JavaScript-based game engine designed to empower developers

    Hypackel Engine is a JavaScript-based 2D game engine designed to provide beginner-friendly tools for creating simple games such as platformers, RPGs, and top-down shooters. It focuses on accessibility by offering a lightweight and easy-to-integrate script that developers can import directly into web-based projects. The engine includes built-in systems for handling physics, collisions, rendering, and animation, allowing developers to focus more on gameplay logic rather than low-level implementation details. Its architecture is structured around modular systems like sprites, particles, and audio, which can be controlled through simple function calls and arrays. The project emphasizes simplicity and rapid prototyping, making it suitable for educational purposes or small-scale game development. It also includes example files and documentation to guide users through setup and usage. Overall, HYPACKEL-ENGINE-1 serves as an entry-level framework for experimenting with game development.
    Downloads: 0 This Week
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  • 20
    Browser toolbar game, where user is gaining exp&money by surfing the web, using items from the shop, ... http://ikw.cz project
    Downloads: 0 This Week
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  • 21
    Several tools to manage a "union" in ITycoon2 and increase everyones productivity.
    Downloads: 0 This Week
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  • 22
    Ice Mafia

    Ice Mafia

    Ice Mafia es un juego de acción en primera persona

    Ice Mafia © es un juego de acción con un toque de aventura. Eres de la mafia y tienes que eliminar objetivos claves para distintas operaciones, hasta que la seguridad de ciertos objetivos importantes aumenta considerablemente y se vuelve muy difícil, teniendo que ser sigiloso y eliminar uno por uno en un corto tiempo para que no te descubran y asesinen.
    Downloads: 0 This Week
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  • 23
    An OS X Dashboard widget that lets you view image galleries available on the web. Also includes perl scripts for non-Mac users.
    Downloads: 0 This Week
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  • 24
    The Inc. Cybernations Calculator is the result of a year's worth of research and development by the Inc. team. Using this web-based calculator, users can get educated advice on how to grow their nation. Check the Wiki for installation instructions. Also
    Downloads: 0 This Week
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  • 25
    A turn based browser game using Ruby on Rails with MongoDB, reminescent of the classic masterpiece - Master Of Orion.
    Downloads: 0 This Week
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