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.

  • 99.99% Uptime for MySQL and PostgreSQL Databases Icon
    99.99% Uptime for MySQL and PostgreSQL Databases

    Sub-second maintenance. 2x read/write performance. Built-in vector search for AI apps.

    Cloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
    Start Free
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Start Free
  • 1
    Nô Go aims to be an elegant implementation of the Go game.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Tool for mapping galaxy-information for omega-day.de. First step: PHP and HTML, data stored in MySQL-database Second step: Java-Swing GUI to access and manipulate data. Including user manegment with customizeable rights.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    OMGM (O-Maps on Google Maps) allows you to upload orienteering maps and use them in your Google Map application. OMGM provides an "orienteering map tile layer" for all uploaded maps.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Online Soccer Firefox Extension
    Downloads: 0 This Week
    Last Update:
    See Project
  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Start Free
  • 5
    The OTWG is a multi user war game with multi-layer delegation. Logistics, production, tech dev is included. Creation of maps, scenarios, campaigns, Orders of Battle and Tables of Equipment is also included in the scope
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Ohod Quiz Game

    Ohod Quiz Game

    quiz game with spin wheel

    - quiz game - work in any system - تعمل على جميع الانظمة - multi language utf-8 - متعددة اللغات
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7

    OldCompDB

    Manage old PCs

    Retrocomputing project, small DB with last booted field
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Play bingo in class with your classmates!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    We are developing a gaming engine that can be used for either online planetary based strategy games , backend systems for Torque based games or online planetary/resource based gaming leagues.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Veeam Data Platform v13.1 - Get Your Free Trial Icon
    Veeam Data Platform v13.1 - Get Your Free Trial

    Secure by design, portable by default. Recover clean, fast, anywhere. Start a free trial.

    Try Veeam Data Platform today. Experience the unified platform that's secure by design, portable by default, and proven to recover clean, fast, and anywhere.
    Try it Free
  • 10
    OnyxBay

    OnyxBay

    Main repository with actual Space Station 13 sources

    OnyxBay is a branch of Baystation12 serving as the foundation for the Chaotic Onyx SS13 server, offering a balance of roleplay and mechanics with active development, contributor documentation, and adherence to BYOND’s DM-based framework. Maintained under AGPL-3.0 licensing for open-source transparency. Comprehensive contributor documentation, including development guides and tooling. Part of broader Chaotic Onyx ecosystem with community coordination.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    A PHP based system that allows for easy management of a website for flash games. The current version's main focus is portability as it does not use a database. This is a perfect option for a flash artist's portfolio website. This could also display fla
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Open Online Football Manager (O2FM)

    Open Online Football Manager (O2FM)

    A open-source online football manager like hattrick

    A open-source online football manager like hattrick Follow us on twitter: @open_ofm.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    PHP/MySQL program which allows you to create a database driven, account based, web art board/community. You can install a number of Java Applets (provided separately) on this board and literally draw on the web.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    This project is to make a good virtual pet site base which can easily be modified in the future.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    An open source, real time, multiplayer, online strategy game including colonization, trade and battles.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Its a full tournament engine that supports modular additions of new tournament types. It features team,single, and draft tournaments. Engine is entirely coded in php 4.X.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    An Open source, multiplayer, "Web 2.0"-based roleplaying game.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    A web based US Football Management game, wrapped up in a clone of NFL.com. Multi-player, multi-league, multi-season. Live online draft. Playcalling either via gameplan or live online. Animated plays. NFL, NCAA, AFL, CFL league formats.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19

    OpenKlest Light Edition

    Internet-service for crossword solving.

    Internet service for crossword solving. The web-interface of the game OpenKlest.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    OpenSourceWeb

    OpenSourceWeb

    An open-source release of previously closed-source Farweb

    This archive liberates Farweb’s previously closed-source SS13 web interface under GPLv3/AGPLv3. Originating from Baystation12’s Luna, it provides webhooks, UI elements, and infrastructure for SS13 community sites.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    OpenTravia is a open source clone of Travian game.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22

    OpenXum

    An open multi-platform turn-based strategy game framework

    An open multi-platform turn-based strategy game framework
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23

    Operation Overlord: War Hero

    This is a game based on the operation Overlord during the world war 2

    This is a game based on the operation Overlord during the world war 2.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Operation: Red hawk

    Operation: Red hawk

    Space shooter style game arcade version - Games/Entertainment Software

    2d spaceship game where the player cannot let the enemy cross the line. Shoot and stop the enemy from winning the game. games for kids Space shooter style game arcade version Chrome os games download APK version Games/Entertainment Software
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Ososhiki: Blue Aura is a 2D RPG being developed in Sphere (http://sphere.sourceforge.net)
    Downloads: 0 This Week
    Last Update:
    See Project