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.

  • 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
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 1
    Questnuke is a collection of e-xoops modules for the purpose of keeping track of adventure/rpg game creation. Utilizing existing mods where possible, writing them when they are not yet created.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    QuickSaveMaps

    QuickSaveMaps

    QuickSaveMaps let's you save your textures faster from Photoshop

    QuickSaveMaps let's you set up your Photoshop documents to to conveniently save out layer groups in a unlimited amount of ways.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3

    Quiz FEU

    Quiz communiste et anarchiste du Front étudiant uni (Québec)

    Downloads: 0 This Week
    Last Update:
    See Project
  • 4

    Quizz

    Little application to allow you to create quizzes

    Downloads: 0 This Week
    Last Update:
    See Project
  • $300 in Free Credit Towards Top Cloud Services Icon
    $300 in Free Credit Towards Top Cloud Services

    Build VMs, containers, AI, databases, storage—all in one place.

    Start your project in minutes. After credits run out, 20+ products include free monthly usage. Only pay when you're ready to scale.
    Get Started
  • 5
    RPG project LightShadow v0.5 fun project with knowladge learned from AP comp sci in school
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Set of Java classes for representing a character in an RPG
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    RagnaJAG es un framework programado en Ruby que escribe y genera la mayoría de clases/librerias/estructuras necesarias y mas utilizadas que se usan en la programación de un MMORPG en PHP. Se implementa bajo paradigma MVC
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Raid-O-tron is a web based raid planning tool designed for the MMORPG World of Warcraft. It aims on providing members and officers with a convenient web interface to manage attendance and plan their gaming accordingly.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9

    Raiden 2 clone

    JavaScript clone of the classic arcade game Raiden-2

    Clone of the classic arcade game Raiden-2, made with HTML canvas and JavaScript.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • 10
    This is a 2D web-based, graphical, overhead MMORPG, programmed in PHP, and interacting with users with Javascript. Please visit the website if you would like to help, and contact any member of the development team to join the project.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Browser-based sci-fi tactical stategy.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    A distributed system for interactive games. Specifically, RoD is designed with the RPG/Adventure style games in mind but could easily be used for other kinds of interactive games.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Recursive Anarchy Worlds

    Recursive Anarchy Worlds

    RAW - A game where MOBA becomes sandbox

    recursive Anarchy Worlds is a MOBA style game with large focus on resources collection/crafting mechanics. You choose a character class, advance in skills and help your village rule the map. Here characters death is permanent and you need to start all over again. Maps will last a limited period of time and in that lapse players cooperate or conflict to make out the best of their game experience. Everyone can find his/her own way to play it, as a spy or a crafter, mason or paladin, use pets or create diplomatic links with other villages, or just set up an overkill team and assault the enemy palace or the map boss. Rewards and richness can be carried over different maps.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Red Frame

    Red Frame

    javascript HTML5 game dev lib

    Game design library for html5 javascript
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Religious: Build your Monastery in Internet. / Construye tu monasterio en Internet. Web based game that it simulates the management of a monastery at 1000AD.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Rescue ASCII

    Rescue ASCII

    ASCII based browser tower defense game

    ASCII based tower defense game in your browser. - 4 tower types; - 3 towers levels; - 30 enemy types; - 4 difficulty levels; - more than 10 maps; - cookie and text based save/load; - a lot of fun!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    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: 0 This Week
    Last Update:
    See Project
  • 18
    What is RevoCP? It is a Management Website for MaNGOS and TrinityCore2 that will help with simple tasks. It does not Create a Game server, it makes it so that people can have a Website without having to build one from scratch.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Outdated script. Use it for development issues only.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Well guys its back same as before... not gonna dazzle you just wanna get this thing done. I'm gonna continue to work on it as I go I'll upload it after every update and I hope you guys like what you see!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21

    Rock CMS

    Rock cms, un script php que piensa por si mismo.

    Es una "cms" basada en tecnología php que incluye numerosas novedades, además de una agradable tecnología y entorno de trabajo orientado a diseñadores. Es fácil de manejar, está orientada tanto a profesionales como a novatos. El núcleo va encriptado, lo demás es de lenguaje libre (plantillas y archivos de idioma).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    RAT 0.01 - Rogue Assault Traders 0.01 is a fork of the Alien Assault Traders .21 codebase. It contains many fixes & mods, in many areas.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Rogueliki is a roguelike wiki engine.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    An online tabletop replacement and character sheet system
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    A Roman Senate Simulator with many automated RPG elements as well as RTS elements. Minimal human moderation required for play. AI battles, legislation, negotiations, deity worship, character creation, assassinations, offices, titles, and more.
    Downloads: 0 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB