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
    2GB

    2GB

    a binary game

    This game is based on the original version of 2048. Other versions are derivatives or fakes, and should be used with caution. Click below to play it online.
    Downloads: 0 This Week
    Last Update:
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  • 2

    8bit Banditos

    An HTML5 Retro Arcade Game

    8bit Banditos is an HTML5 Game written in 100% Javascript. Its fast paced, no hand-holding arcade action consisting of many old arcade sprites over 30 levels of pyrotechnic action. The game makes extensive use of procedural generated explosions and effects. Makes use of Chrome's Web Audio API, Joypad API, and HTML5 Canvas. Recommended running in Chrome Web Browser, i5 or i7 CPU. Play Online here: https://banditos.sourceforge.io
    Downloads: 0 This Week
    Last Update:
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  • 3
    Daemon kingdoms is a vast, multi user game where you play as your own daemon. Train up your daemon with others and take a portal to earth where you can unleash your wrath against the humans for rewards. Rise up the ranks to become a god of all daemons!
    Downloads: 0 This Week
    Last Update:
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  • 4
    Open-source development of scripting tools for Asheron's Call.
    Downloads: 0 This Week
    Last Update:
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  • 5
    JavaScript, CSS, and a bare minimum of image data come together to provide a card game framework for the web. To start, a solitaire game has been implemented on the framework. Future plans include AJAX support for multiplayer games.
    Downloads: 0 This Week
    Last Update:
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  • 6
    AKKAR is a sentralized LARP management suite in PHP and MySQL. It offers complete organizational management and allows for easy colaberation between all the members of a LARP organizational group.
    Downloads: 0 This Week
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  • 7
    A RPG (Role Playing Game) design system with game engine. Will be extensible through Javascript or XML
    Downloads: 0 This Week
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  • 8
    A private project to create a Admin control center to manage ladder game's and tournaments. It will allow admin to create new tournaments with the own game requirements. Players will be able to sign up for the tournament.
    Downloads: 0 This Week
    Last Update:
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  • 9
    This project will consist of a number of advanced random generators, most probably all written in php, that can be hosted on http servers. An example of this is "Mafia Scum Tools", which randomly allocates a title to a name (useful for forum RPG games)
    Downloads: 0 This Week
    Last Update:
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    Host LLMs in Production With On-Demand GPUs

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  • 10
    Aedo is a Content Management System designed for clans' websites. It includes a number of useful features such as guest book, forum, news system, players manager, clanwars administration, calendar and many more.
    Downloads: 0 This Week
    Last Update:
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  • 11
    AgeOfEvolution
    browser game strategy divided in age. grow, attacks, wins. the game and being tested
    Downloads: 0 This Week
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  • 12

    Aion model viewer

    Render model from the Aion: Tower of Eternity in WebGL

    This project allows you to customize your character from Aion online, in web browser. It uses Three.js as main lib and jQuery for syntax sugar.
    Downloads: 0 This Week
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  • 13
    Javascript 3d engine using the WHATWG HTML <canvas> tag for output.
    Downloads: 0 This Week
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  • 14
    Alarm Sim
    Alarm Sim is a small webbased software intended to be used for simulating emergency radio. Alarm Sim provides the possibility to cast an alarm or receive status messages. Alarm Sim is at the moment only available in german.
    Downloads: 0 This Week
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  • 15
    Alcibiade Chess

    Alcibiade Chess

    Next generation web chess club

    From the creator of MKGI Chess Club comes this next generation chess club. Completely re-written from scratch on the latest software frameworks, it features: social networks connection, scalable data storage, stunning graphics and much more to come. This project has two parts: - A Java Chess library containing board models, rules and PGN format management - A complete Chess web application based on the core Java library
    Downloads: 0 This Week
    Last Update:
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  • 16
    An open source highly documented web Browser based game based on magic and the four elements of the magical forces. Includes high security and a unique site format...
    Downloads: 0 This Week
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  • 17
    Alienation Space will act like a container for many small projects under various Open Source licenses adn for many purpose. We like to create small SDL games, a good CMS and a light BBS ... and small utilities for MorphOS ... Stay tuned! ;)
    Downloads: 0 This Week
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  • 18
    AlterA Wars
    Open-Source, JavaScript based, 2d, space shooter game.
    Downloads: 0 This Week
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  • 19
    Amoeba RPG engine is an rpg engine in the style of early Final Fantasy games. It will be implemented in Mozilla (xul,js) and based upon a game xml language.
    Downloads: 0 This Week
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  • 20
    The =AnR= Server Monitor is a Windows Gadget that is able to display live game server stats of the =AnR= game servers, which are mainly BC2 ones. Maybe, in a later state, the Server Monitor will be available for all game servers.
    Downloads: 0 This Week
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  • 21

    Another Javascript Game Engine

    Simple and scalable 3d javascript game engine

    Simple and scalable 3d javascript game engine. * Scalability: GameObjects, SceneGameObjects, Modules and Components. * Graphics: ThreeJS. * Physics: Microphysics (Module) or JigLibJS (Module). * Audio: -
    Downloads: 0 This Week
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  • 22
    Apollo Station

    Apollo Station

    The best code this side of the galaxy

    ApolloStation is a community-driven SS13-derived codebase aiming to evolve the genre. Though specifics are sparse in the repo itself, it builds on SS13 principles with an emphasis on modularity and maintainability.
    Downloads: 0 This Week
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  • 23
    Archmage Helper is an example set of simple scripts to play online games (http://www.the-reincarnation.com, http://www.shimlar.com). You can use the clients as a models for your own scripts for a www-based games.
    Downloads: 0 This Week
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  • 24
    HTTP chat server for the board game "Are You A Werewolf?". It's a general AJAX chat server with simple private-room, phase-change, message-filter, and election functions so any Mafia-like game can be played.
    Downloads: 0 This Week
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  • 25
    Aristeia

    Aristeia

    A mod for 0 A.D.

    The Wildfire Games community grows with every release of their prized Real Time Strategy (RTS) game “0 A.D.” and, just like with any greatly-moddable RTS, many fans are longing to lead the ancient civilizations to glory, hopefully waiting for some of the nostalgic Age of Empires’ antique powers make their comeback. Especially Ancient Egypt.
    Downloads: 0 This Week
    Last Update:
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