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.

  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
    Try It Free
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 1

    desqchess3

    simple chess app

    2020: MOVED TO https://github.com/peterjtracey/desqchess -- because it's 2020... Version 3 fork of desqchess. DESQChess will be an easy to use, easy to add on to, easy to animate chess system. Useful for apps, tablets apps, and desktop systems. Plans for other plugins include: - Add plugin to connect to animation system (web GL) - Connect to other open-source software such as Blender, illustrator, GIMP, and Vector graphic manipulation programs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    dynachess creates a HTML page from a PGN file, for replaying games on a server.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3

    e-piskvorky

    Hra piškvorky - Game gomoku

    Online hra typu piškvorky pro více hráčů. Online game gomoku for more players.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    e107evolution CMS(Clan Management System) will provide plugins and further enhanced functionality in the e107 CMS's base code in order to make it suitable for gaming communities like Delta Force Land Warrior,BattleField,DFLW Xtreme,Call of Duty etc.
    Downloads: 0 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 5
    The Eight Queens Problem is a chess board puzzle. Eight queens can be placed on the chess board without conflict. Any queen placed on the chess board will not attack any other queen. JavaScript programming language is used.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Portal de entretenimento do grupo Elite Tagua.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7

    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: 0 This Week
    Last Update:
    See Project
  • 8

    fiftyfifty

    fiftyfifty is a programming language and game

    As you may recall, a Turing-machine is an all-purpose computer. A Turing-machine has a memory that consists of a track or line of data. On the track, a read-/write-head is moving. The read-write head itself is a state engine, which is affected by the input from the track, and which decides what to write on the track, and where to read the next input, by "moving" the head back or forth. In 5050, the part of the track left of the head is represented not by a line or stack of information, but by a binary tree. The part right of the head is represented by a binary tree, too. The head itself sort of sits between the two trees, but will often change its state according to information from the right side of the left side. In 5050, the state of the head itself is again represented as a tree of commands, although for simple programs, a linear representation can be sufficient.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    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: 0 This Week
    Last Update:
    See Project
  • Go from Code to Production URL in Seconds Icon
    Go from Code to Production URL in Seconds

    Cloud Run deploys apps in any language instantly. Scales to zero. Pay only when code runs.

    Skip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
    Try it free
  • 10
    forest_chung
    forest chung is a free html5 webgl 3D fps / horse riding hack & slash online exploration / fighting game written in javascript with shaders and vaste random procedural world, trees, grass, rocs, water, monsters, woman riders .
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    This project is a J2EE application that analyzes logs from many popular first shooter games. The architecture will be Struts based. A Swing application is also in the planning...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    A writing contest script, enabling users to submit entries on any given topic. Visitors can go through older entries based on various criteria. Authors can also edit their entry as long as the contest is open. Stats can be generated for users and contest
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13

    futur world website

    Projet de site web pour serveur minecraft

    Projet de création d'un site web pour le serveur minecraft futur world
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    gLuV - gLu's Voyeur - A web based server monitor for multiplayer games. PHP based, so gLuV does not need a browser plugin to view.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Videogame social community pilot, were users can post their faves/wishlist/go to buy them/save them for later/(exchange them)/suggest demos/upload fan-made (videos), piccies, etc. Kind of like aNobii for videogames. Pilot. Just an idea for now.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    gc2oc Link provides a link to a opencaching.de listing from a geocaching.com listing. The user has to install a greasemonkey skript to add the link to the GC listing page.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Browser based game for gladiators.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    gmodes
    Examples how to make basic and clever addons and gamemodes using GarrysMod. Also in our svn repository there is a list of stuff maded by members of gmodspain.com. Those files enable future improvement and modifications for lua coders.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19

    guilib.js

    minimalist UI library for HTML5 javascript

    minimalist GUI library for HTML5 javascript, extensible and fast
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    the project is to create a gurps markeup language for database and/or game-aids. GURPS is a trademark of Steve Jackson Games, and its rules and art are copyrighted by SJ Games. All rights are reserved. Permission granted in the SJ Games Online Policy.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    HappyToDos The to-do list that helps you focus on being happy
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22

    homebrew-browsergames.de

    Hobby-Browsergame-Entwicklung unter freier Lizenz

    Projekte einer deutschsprachigen Community an Hobby-Browsergame-Entwicklern, welche auf Basis freier Lizenzen zusammenarbeiten.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Mac OS X and Windows OpenGL 3D Engine tools, content and code to create games and applications. Newton physics, OpenAL sound with OGG Vorbis, Lua, Revolution, written in C.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Es un sistema para controlar actividades de una alianza en Ikariam
    Downloads: 0 This Week
    Last Update:
    See Project