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.
    Start Free
  • 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
  • 1

    VBR Dashboard

    Simhub dashboard for simracing

    This is a simhub dashboard with some screens that show important data to help simracers know the car status
    Downloads: 3 This Week
    Last Update:
    See Project
  • 2
    Wowhead Tooltips
    A Wowhead tooltips BBCode parser for your forums or CMS software!
    Downloads: 3 This Week
    Last Update:
    See Project
  • 3
    js-css-poker-fxmod
    A free online Texas Hold'em poker game written in JavaScript and a web-gui using HTML5 and CSS, all source included. This project is a mod. The original author/program can be found here: https://sourceforge.net/projects/js-css-poker/ A live demo of my mod is available at: https://js-css-poker-fxmod.sourceforge.io/poker.html You can download my mod in the files tab of this page. Additional Information: -The "Avatars" were created with "facegen" -Poker Tables: I created these with "inkscape" -Playing Cards: I created these with "inkscape/gimp/xnview" -Wood Background 4K: I created this with "gimp" -Poker Chips: I created these with "blender" -Buttons: I created these with "inkscape" -Voices: Created with "http://www.fromtexttospeech.com/" -Sounds: From various free online websites -I modified "js-css-poker" code to work with these resources and provide additional gameplay feedback. electrolex@yahoo.com
    Downloads: 3 This Week
    Last Update:
    See Project
  • 4
    Ceres CP, to use with eAthena and other Athena SQL based servers
    Downloads: 1 This Week
    Last Update:
    See Project
  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

    Easily migrate from Snowflake, Redshift, or Databricks with free tools.

    BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
    Start Free
  • 5
    GPS web application for the sport of orienteering. The course setter sets the GPS coordinates for the start, controls and finish. A runner with GPS runs the course and afterwards checks with FROG if she or he has been in the right positions.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Freecell on Canvas

    Freecell on Canvas

    Online Freecell based on html5/canvas

    This implementation of the popular Freecell card game can be played on any canvas-enabled browser, without installing anything. The game is based on html5 canvas and Javascript. The table is scalable, which means that cards make up most of the available space, making manipulation easy. During play, obvious moves will be made automatically, even 'supermoves' are supported. Since version 1.0 hints are included (which may or may not be useful). Since version 1.1 mobile devices are supported (courtesy of jonfr00) and i18n was added for the English language
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7

    Trajectories

    Realistic space (Solar System) mission planner

    Inspired by realistic space flight simulators, Trajectories is intended to help planning and understanding the route that a spaceship follows during missions through the Solar System.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8

    rpgboss

    Built to be ease of use, with no programming knowledge, Multi-platform

    A 2d rpg game engine created to be ease of use. Built in Scala and libgdx. Also our community forums http://rpgboss.forumatic.com
    Downloads: 3 This Week
    Last Update:
    See Project
  • 9
    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: 2 This Week
    Last Update:
    See Project
  • Demo Series - Small Business Backup By Veeam Icon
    Demo Series - Small Business Backup By Veeam

    Learn how to protect your Microsoft 365 data, with simple, actionable tips today.

    Watch this on-demand demo series and learn how to protect your Microsoft 365 data with clear, simple, actionable steps that are easy to implement for businesses of all sizes.
    Watch Demo Series
  • 10
    Administer your LAN Party efficiently with Autonomous LAN Party (ALP)! This LAN Party management software package has support for Single Elimination (and Free for All), Consolation, Double Elimination, and Round Robin tournament types.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 11
    This project is plug-ins system working under Maxthon web browser. The system is helper for a web-browsing game named Combats Club (www.combats.ru).
    Downloads: 2 This Week
    Last Update:
    See Project
  • 12
    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: 2 This Week
    Last Update:
    See Project
  • 13

    Investigo

    Investigo - DX9 Performance and Debugging Toolkit

    Investigo is a toolkit for DirectX9 performance analysis and debugging. For any DirectX9 application: view live performance graphs via the embedded HTTP server and capture performance metrics for offline analysis. Investigo is released under an MIT style licence. The first binary release is now up. An article on Investigo can be found on Code Project: http://www.codeproject.com/Articles/448756/Introducing-Investigo-Using-a-Proxy-DLL-and-embedd If you want to work on Investigo and help move it forward, please join me on SourceForge! To clone the Mercurial repository: hg clone http://hg.code.sf.net/p/investigo/src investigo-src If you like this software please consider donating to help fund my open source development: https://sourceforge.net/donate/?user_id=3127940
    Downloads: 2 This Week
    Last Update:
    See Project
  • 14
    JSGB is a Nintendo GameBoy emulator. Written in JavaScript and HTML5. Integrates a debugger with breakpoints support, memory, viewer and more... You can test it here: www.codebase.es/jsgb/?v=0.02
    Downloads: 2 This Week
    Last Update:
    See Project
  • 15
    MOAGG is a 2D gravity game, combining the idea and fun of several existing games, such as Space Taxi (C64) and Gravity Force (Amiga).
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16
    mywebglflight_chung
    mywebglflight chung is a online 3D webgl flight / car simulator with shaders written in HTML5 and javascript . You can also fly to any place around the world with realtime google static maps earth satellite images , buildings with real lat-lng and monuments. Fly too over africa with horses, zebras, elephants, girafes, antilopes or shoot panzer tanks and have dogfight with war aircrafts or ships.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 17
    open-dis

    open-dis

    Open-DIS implements the IEEE DIS protocol in multiple languages.

    An open source implementation of the Distributed Interactive Simulation (IEEE-1278) standard in C++, C-Sharp, Objective-C, Java, Javascript and XML. Example applications including sending and receiving native DIS traffic, X-Plane plugin, and WebSocket/Javascript/WebGL applications. See the individual code directories for each package of interest. This project is inactive and has migrated to a GitHub project at https://github.com/open-dis
    Downloads: 2 This Week
    Last Update:
    See Project
  • 18
    Développement de MaNGOS en Français avec site internet et support technique.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 19
    This software is a zip file of a web site to easily design rc airplanes
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Live Game Server List (LGSL)

    Live Game Server List (LGSL)

    LGSL (Live Game for PHP 5.4-8+: online status for various gameservers

    LGSL (Live Game Server List) for PHP 5.4-8.3+: online status for Discord, FiveM, Rust, CS, SA:MP, GMOD, Minecraft, Source Query, etc.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    MiniMek

    MiniMek

    Mini games with Meks

    Mini games using Meks. These use some art assets from megamek (http://megamek.info/) and therefore these games are also licensed under the GPL (http://www.gnu.org/licenses/licenses.html). To play the games visit the game's page: http://minimek.sourceforge.net The newest game is called "RogueMek". It is a Rogue-like adaptation of the Battletech board game. In it you choose your mech then battle it out against multiple enemy mechs. The beta release video can be watched here: http://www.youtube.com/watch?v=kBX4P85o3Lo The first game was called "Urbie Defense" where you must defend your Urbanmechs from the enemy waves as long as you can. Watch a gameplay video of it here: http://youtu.be/LQJTH4RbZR8 The second game was "Bouncing Urbies", which is a clone of the classic DOS game "Bouncing Babies.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23

    OSU Quiz

    Jeopardy in HTML and JavaScript

    This is a Jeopardy style teaching game written in Dynamic HTML using JavaScript. It may be modified for use on any topic as an entertaining teaching tool to reinforce previously learned material, or simply as a trivia game.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    PHP Draft

    PHP Draft

    Web based fantasy sports draft app

    Version 2.0 is here - for source code and releases, please see the new project page on Github, or sign up for your own account at phpdraft.com! Atlassian Bitbucket is awesome and is not the reason for the switch at all (Sourceforge is). For all future development, please follow the project on Github. -Matt
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    Retaliation

    Retaliation

    Original turn-based strategy wargame & boardgame

    Do you enjoy the fun of playing Risk but you've often felt limited by its simplicity? Are you curious about wargames but daunted by complex rules and extreme realism? Then Retaliation is the game for you: easy to learn, fast to play and yet challenging and never repeating. Retaliation is being developed both as a boardgame and as a computer game. The Scenario editor has been developed and made available as open source. The AI editor is being developed. A new Retaliation game, with multiplayer has been released: _Retaliation Enemy Mine_ (https://www.forgottenempires.net/retaliation-enemy-mine)
    Downloads: 1 This Week
    Last Update:
    See Project