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.

  • 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
  • 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
  • 1
    The VirtualHockey Internet Platform is the base for an ice hockey based strategy (multi-player) game offered on the web. It is based on the principle of goal-seeding and simulates entire hockey seasons in different countries.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2

    Visual Integer Factor

    Puzzle game demonstrating whats so hard about binary integer factoring

    VisualIntFactor will be an interactive educational and scientific tool demonstrating multiply, factor, conversion between unary counting and binary integers, all in the same grid of hexagons. This grid is based on pascals triangle, which is a 1d cellular automata that calculates (X choose Y) factorials by each cell being the sum of the 2 cells upleft and upright. Draw a binary integer from a cell going upright, then explore the allowed transforms which may lead you to a factored state in 2 dimensions, from the lowest digit of the 2 odd integers both upright and upleft, its factors, and in the 2d space they are rectangle edges of, those pixels/digitbits must be on when there is an on bit somewhere downleft and downright after crossing empty cells, but if it finds either whole diagonal row empty then it must also be empty/zerodigit. The 2 main rules are: Any 2 cells below may both turn off and turn on the one above, or the reverse, and any on cell may move horizontally to an empty cell.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Create your own Visual Novels and play them online or offline in a Web-Browser of your choice. Everywhere at anytime.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Visula-JS game engine  Canvas2d

    Visula-JS game engine Canvas2d

    creator : Nikola Lukic about : Visual JS 2d canvas multiplatform game

    creator : Nikola Lukic about : Visual JS 2d canvas multiplatform game engine This is JavaScript game engine (server part node.js / client part js) Js framework with windows GUI editor and game instance creator. **Basic licence rules :** 1) Each file in this project has its own license , be careful , do not violate the basic rules. 2) You are free to use any version of Visual JS library in any other project (even commercial projects) as long as the copyright header is left intact Except for plugins on sale and graphics that come with them (they have special commercial licence). 3)Please read the following terms and conditions before using this application: Disclaimer of warranty 'Visual js' is provided "as-is" and without warranty of any kind, express, implied or otherwise, including without limitation, any warranty of merchantability or fitness for a particular purpose. In no event shall the author of this software be held liable f
    Downloads: 0 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.
    Try Free
  • 5
    VoetbalOog

    VoetbalOog

    ek- of wkvoetbalmanager

    Dit project is verplaatst naar github https://github.com/thepercival/voetbaloog
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6

    Volity

    A platform for Internet-based multiplayer games.

    Volity is a platform for Internet-based multiplayer games. ****MIGRATED TO GITHUB**** Please see: https://github.com/jmacdotorg/Volity
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7

    WH5

    Wasteland in HTML5

    This is a project to create an HTML5 interface of the classic RPG Wasteland using the original files. The goal is that the game will play exactly as the original, but with newer technology. This project does not offer the game files. You must already own the game. We do not condone piracy.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    WOW Raid Manager, an online, web-based Raid and Group management system for the online MMORPG Game World of Warcraft. The original system came from the phpRaid software.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Parts of Warzone 2100 (wz2100.net) made better but not necessarily in the game made available to YOU!
    Downloads: 0 This Week
    Last Update:
    See Project
  • $300 Free Credits to Build on Google Cloud Icon
    $300 Free Credits to Build on Google Cloud

    New to Google Cloud? Get $300 in credits to explore Compute Engine, BigQuery, Cloud Run, Gemini Enterprise Agent Platform, and more.

    Start your next project with $300 in free Google Cloud credit. Spin up VMs, run containers, query petabytes in BigQuery, or build agents with Gemini Enterprise Agent Platform. Once your credits are used, keep building with 20+ always-free tier products including Compute Engine, Cloud Storage, GKE, and Cloud Run functions. No commitment required—just sign up and start building.
    Claim $300 Free
  • 10
    Wacky Trackky

    Wacky Trackky

    online browser racing arcade game

    online browser racing game wacky wheels in forests of warcraft
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    This Firefox addon will allow people to track any announcements normally made at the login screen of the World of Warcraft MMORPG game client pertaining to outages, downtimes, or other issues.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Wars of the Elder races is the most far-out MMORPG that I can think of. Characters will start on earth and have to level up {like World of Warcraft). Since it involves the Elder race theory, you will evolve as a being that can travel the cosmos!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Washizu Mahjong
    A simple Mahjong game.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Earth gate is a turn based online web war-game with a lot of different good feature like huge map system , complex army system , and gate system for exploring unknow zone far from your start place like the stargate SG-1 TV series .
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Web Forge is a web based Character Generator & DM Assistance Tool for the d20 system.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    This project is a dice rolling library written in java. This contains a web front written with DWR (Ajax) that's easy to use.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17

    WebGLworld

    my webGL code

    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    WebGameGear is a small toolkit and library to program web games with PHP5.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19

    WebKAG

    Porting KAG on webbrowser.

    Porting KAG on webbrowser.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    WebSudoku

    Sudoku web game

    Web based Sudoku game. It's written in PHP and ready to be installed on any web server.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Lo unico que debes hacer en este juego es intentar destruir los aliens rojos, destruir los blancos no te dará puntuación, entre más aliens rojos destruyas por ronda, más puntos tendras!!!...si solo quedas con un alien rojo, ese no te dará puntos. All you have to do in this game is to try to destroy the aliens reds, whites destroy not give you score, the more red aliens destroy per round, more points you score! ... If only left with a red alien, that no will give you points.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Wednus Darwin is the set of implementations of the Darwinian revolution workspace components; time, place, and creaures. The Oracle implements an abstract time manager which distributes tick signal to its member objects.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    A browser based quiz for parties or wedding inspired by "Who wants to be a millonaire?"
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25

    Whiz-DOM

    Formerly CraveJs, it's for creating JavaScript applications and games.

    WhizDOM is what you want for creating cross-platform web applications and games to be displayed on the web. This javascript engine uses DOM wrapping to create an environment more suitable for developing games and apps. It is intended for use with most of the leading modern browsers, and doesn't depend on any other framework.
    Downloads: 0 This Week
    Last Update:
    See Project