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.

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  • 1
    Warzone 2100

    Warzone 2100

    RTS game with the theme of Strategy by Design

    You command the forces of “The Project” in a battle to rebuild the world after mankind has almost been destroyed by nuclear missiles. The game offers a full campaign with optional (but strongly recommended!), videos, battle against four factions, multi-player and single-player skirmish modes, and an extensive tech tree and a full unit designer. Multi-player is also cross-platform, battle your friends with any OS, Windows, Linux or Mac, it all works seamlessly! We also offer 100% portable Windows builds, take the game and install it anywhere! Our source repo is now at https://github.com/Warzone2100/warzone2100 Warzone 2100 works on both 32 & 64 bit Windows 7 or higher, 32 or 64 bit Linux, & macOS 10.14+.
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    Downloads: 1,629 This Week
    Last Update:
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  • 2
    0 A.D.

    0 A.D.

    0 A.D. is a free, open-source, cross-platform real-time strategy game.

    0 A.D. (pronounced "zero ey-dee") is a cross-platform real-time strategy (RTS) game of ancient warfare. It's a historically-based war/economy game that allows players to relive or rewrite the history of ancient civilizations, each depicted at their peak of economic growth and military prowess.
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    Downloads: 355 This Week
    Last Update:
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  • 3
    JudoShiai is a set of programs that help to organize a judo tournament.
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    Downloads: 111 This Week
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  • 4
    FakeNES GT
    FakeNES is a highly portable, Open Source NES and Famicom emulator. It runs on all modern operating systems and has an actively maintained DOS port for enthusiasts. Support for phones and other mobile platforms is under development. The majority of the project is entirely original code released under the zlib/libpng license. Contributed and third-party code is included under GNU licenses.
    Downloads: 13 This Week
    Last Update:
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  • 5
    winebox

    winebox

    Run Windows applications on any computer.

    WineBOX is an Open Source implementation of the Windows API and a program loader, allowing many unmodified Windows binaries to run on x86-based computers with out need a operative system.
    Downloads: 12 This Week
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  • 6
    The name of this project is not a joke, but the name of a massively multiplayer online game playing in the time of the homo errectus. The entire game is easily customizable via XML to satisfy your
    Downloads: 11 This Week
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  • 7
    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: 5 This Week
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  • 8
    Sensa

    Sensa

    Android, DOS, FirefoxOS, Linux, MacOS and Windows all in one..

    Sensa is not an operating system, is a work environment compatible with Android © 4.4.4, Firefox OS ©, Linux Ubuntu 12.12 ©, MacOS Classic 7 ©, MS -DOS © operating systems, and Microsoft Windows 8.1 ©; whose distribution is free, and with source code available under GNU GPL 2.0 license .
    Downloads: 3 This Week
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  • 9
    Chessd is a chess XMPP based server. It uses a web interface and a BOSH server, that runs between interface and the chess server. Visit http://xadrezlivre.c3sl.ufpr.br to see it in action.
    Downloads: 2 This Week
    Last Update:
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  • 10
    QMC2 is a Qt based multi-platform GUI front end for MAME NOTE: A new version is hosted and developed at https://github.com/qmc2/qmc2-mame-fe
    Downloads: 2 This Week
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  • 11
    Build Your Own Jeopardy
    BYOJeopardy is a program to create and play Jeopardy-like games. BYOJeopardy helps you easily build and display jeopardy games. Also, you can export boards to html, so you can play anywhere. This a great tool to use for reviewing topics in the classroom.
    Downloads: 1 This Week
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  • 12
    gmodes
    Examples how to make basic and clever addons and gamemodes using GarrysMod. Also in our svn repository there is a list of stuff maded by members of gmodspain.com. Those files enable future improvement and modifications for lua coders.
    Downloads: 1 This Week
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  • 13
    A RPG (Role Playing Game) design system with game engine. Will be extensible through Javascript or XML
    Downloads: 0 This Week
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  • 14
    Alienation Space will act like a container for many small projects under various Open Source licenses adn for many purpose. We like to create small SDL games, a good CMS and a light BBS ... and small utilities for MorphOS ... Stay tuned! ;)
    Downloads: 0 This Week
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  • 15
    Drupe is a 3D renderer. It consists of some basic low-level routines which can be freely programmed and controlled via JavaScript. This makes Drupe kind of Emacs for graphics rendering.
    Downloads: 0 This Week
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  • 16
    JavaScript game engine focused on 2D multi-player (networked) games. The idea is to provide a tool for learning by writing computer games. EGachine is based upon a extensible JavaScript shell (EJS) and modules providing functionality for writing games.
    Downloads: 0 This Week
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  • 17
    Freeciv-Forever.com is a Free and Open Source strategy game which can be played online in a browser against other players, or in single player mode against AI opponents. There is a playable live demo at www.freeciv-forever.com
    Downloads: 0 This Week
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  • 18

    Hiukuss-SAMP

    Just a repo for my filterscripts and includes

    This is a page for filterscripts created by me (Hiukuss) and gamemodes (includes too!) All files uploaded are in-fact Open Source due to the fact that I release the sources itself (rules on the SA-MP forums) I do not mind if you modify it for your own use, but please honor me, the creator and DO NOT REUPLOAD OR CLAIM AS YOUR OWN. I hope you understand :) ~Hiukuss
    Downloads: 0 This Week
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  • 19
    JavaScript MUD Kernel which allows developers to build MUDs using JavaScript and SQL. Based on SQLite and SpiderMonkey, jsmud provides the core networking, timer, and main loop functions necessary to implement a MUD in JavaScript.
    Downloads: 0 This Week
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  • 20
    MetalManGames

    MetalManGames

    3rd Party Video Games Developer: MetalManGames, titles of games

    A project of various and continuous cross-platform video game titles developed by; 3rd Party Video Games Developer: MetalManGames. The oldest cross-platform games have been removed along with Android, due to updates needed, and currently can not find the time at this moment. So far have included ; ''Undead Shotgun Reloaded'' Linux 64-bit version, needs SDL2 Installed, and download packs; 1- 3, and extract them to the ''lib'' folder, see; readme.txt for more details. "Alien Parasites" will be placed here soon for Linux 64-bit version, I hope.
    Downloads: 0 This Week
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  • 21
    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
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  • 22
    RPG-WEB is a real time web-based environment to play rpg games with AJAX technology. With only a capable web browser you can play a multiuser rpg game wherever or whenever you want. RPG-WEB will have a plugin system to use the game rule system you prefer
    Downloads: 0 This Week
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  • 23
    Spirits of Runeyard is a new concept of online graphics role playing game. It's a game placed in a fantasy world between swords and magic, where every player can live a second life or simply enjoy to play a new type of gameplay.
    Downloads: 0 This Week
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    Downloads: 0 This Week
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  • 25
    UFO Watcher

    UFO Watcher

    A Wii-like game that can be controlled using a Nunchuk or a phone.

    A Wii-like game that can be controlled using either a Nintendo Wii Nunchuk or a phone. GitHub: https://github.com/Northstrix/ufo-watcher
    Downloads: 0 This Week
    Last Update:
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