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.

  • Veeam Data Platform v13.1 Icon
    Veeam Data Platform v13.1

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  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

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  • 1
    This is a character and items editor for the game Diablo 2 (D2). This also features updates for the expansion pack Diablo 2 LOD. Features include stat editor, money, inventory, and gem upgrade system. Donations are needed and will soon be accepted!
    Downloads: 6 This Week
    Last Update:
    See Project
  • 2
    JavaScript Port of Box2D(http://www.box2d.org). jQuery version is now available at: http://kjam.org/post/105/ . Thanks KJ.
    Downloads: 1 This Week
    Last Update:
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  • 3

    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: 4 This Week
    Last Update:
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  • 4
    gmod community the place to be
    Downloads: 1 This Week
    Last Update:
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  • Paessler - Monitor Your Whole Network in Minutes Icon
    Paessler - Monitor Your Whole Network in Minutes

    Auto-discovery finds your devices and deploys pre-configured sensors instantly. No project plan required, just visibility from day one.

    Waiting weeks for a monitoring rollout isn't an option when infrastructure doesn't stop running. PRTG's auto-discovery scans your network and suggests from over 200 pre-configured sensor types, so you're watching servers, applications and devices within minutes, not after a multi-week deployment. Enterprise-strength monitoring, without the enterprise complexity. Start your free trial today.
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  • 5
    Jet Slalom type game for WebOS using AJAX/Canvas/Mojo. Coded to give a range of code examples such as: using HTML5 Canvas elements; fending off the garbage collector; managing Mojo lists and widgets; global/local leaderboards; and mobile advertising.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6

    Sleuth-remix

    A murder mystery IF game remaking/remixing a DOS ASCII game.

    This is a remake/remix of an old DOS game called "sleuth0". It is being remade bigger and better both as an Interactive Fiction game for DOS and a Visual Novel for HTML5. I'm also remaking some other DOS games as experiments...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    12 Ways to Die on an Asteroid is a science-fiction/murder mystery adventure game. The engine is built in Java and designed to be modular. Included is a set of game-development tools, which enable anyone who knows JavaScript to make an adventure game.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Daemon kingdoms is a vast, multi user game where you play as your own daemon. Train up your daemon with others and take a portal to earth where you can unleash your wrath against the humans for rewards. Rise up the ranks to become a god of all daemons!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9

    Aliza Gaming API

    An extensible development framework for roleplay games.

    AlizaGameAPI is a robust, open-source Java-based framework designed to streamline and enhance the development of 2D and 3D games. It offers a comprehensive set of tools, utilities, and libraries, empowering developers to create immersive and dynamic gaming experiences with ease. Key Features: Modular Architecture, Rich Graphics and UI Components, Comprehensive Game Logic and Character Management, Environment and World-Building Tools, Statistical and Mathematical Utilities, Enhanced Debugging and Logging, Data Management and Integration, Integrated LLM for NPC Dialog, Cross-Platform Compatibility Dive into the world of game development with AlizaGameAPI. Download the latest version, explore the detailed documentation, and join the community of developers pushing the boundaries of gaming technology.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 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.
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  • 10
    AlterA Wars
    Open-Source, JavaScript based, 2d, space shooter game.
    Downloads: 0 This Week
    Last Update:
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  • 11

    Another Javascript Game Engine

    Simple and scalable 3d javascript game engine

    Simple and scalable 3d javascript game engine. * Scalability: GameObjects, SceneGameObjects, Modules and Components. * Graphics: ThreeJS. * Physics: Microphysics (Module) or JigLibJS (Module). * Audio: -
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    HTTP chat server for the board game "Are You A Werewolf?". It's a general AJAX chat server with simple private-room, phase-change, message-filter, and election functions so any Mafia-like game can be played.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    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: 0 This Week
    Last Update:
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  • 14
    A web based boeing 737 next gen simulator created with PHP & javascript
    Downloads: 0 This Week
    Last Update:
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  • 15
    A small web application (Java ServerPages, MySQL) enabling users to enter tipps into a league based betsystem.
    Downloads: 0 This Week
    Last Update:
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  • 16
    Betrayer's Moon is an innovative, original strategy-action RPG developed in Sphere, currently still in the design phases but slowly being fleshed out by our growing staff. If you have any interest in joining our project, please contact dremelofdeath.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17

    Blasteroids

    HTML5 re-imagining of the Asteroids classic

    Blasteroids is a javascript/HTML5 game which incorporates both old mechanics from the original Asteroids, and new ones such as an infinite, persistent world.
    Downloads: 0 This Week
    Last Update:
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  • 18

    Blood Red

    An action-packed zombie slaying FPS!

    Your a lone gun all alone and the zombie apocalypse is among us. Kill of as many zombies as possible before they get you. Use a wide range of weapons and vehicles to fight for your survival.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Booble

    Booble

    Open source HTML5 game

    Booble is an open source game fully developed with HTML5 Canvas and Javascript. One of the implementations of this game is to have plenty of bubbles absorbing each others (the bigger absorb the smaller). In this game, the user is a small bubble, and should not be absorbed by others. If user's bubble is the last to survive, user wins!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Downloads: 0 This Week
    Last Update:
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  • 21
    The COMPASS Engine is a framework for building online games. It aims to use existing web technologies (HTTP, XML, JS) to produce a MVC architecture following RESTful principles.
    Downloads: 0 This Week
    Last Update:
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  • 22
    Calculadora de atributos, habilidades e equipamentos para o bRO.
    Downloads: 0 This Week
    Last Update:
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  • 23

    Comic Box

    Web-Based Comic Collection Manager

    Comic Box is a web-based comic collection management system. Planned features include collection management, an issue wish list, list exports, and multi-user support.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Cosmos Tycoon

    Cosmos Tycoon

    Cosmos Tycoon is a open source transport simulation browser game.

    Cosmos Tycoon is a open source transport simulation browser game. Written in JavaScript with webGL support. NodeJS Server for multiplayer games. Control your own company. Build a large fleet of cargo space ship, space stations, jump gates and much more...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    A web-based character calculator for Diablo II, that will be capable of doing calculations with stats and equipment.
    Downloads: 0 This Week
    Last Update:
    See Project
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