Showing 34 open source projects for "open source games"

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  • 1
    Heroic Games Launcher

    Heroic Games Launcher

    A Native GOG and Epic Games Launcher for Linux, Windows and Mac

    Heroic is an Open Source GOG and Epic games launcher for Linux, Windows and macOS. Also available on the SteamDeck! Check game details like description, publisher, download and install size, time played and more. On Linux and on MacOS you can select to install the Windows version of a native game. This might be handy in case the native version is not supported anymore.
    Downloads: 17 This Week
    Last Update:
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  • 2
    Pokemon Showdown
    Pokémon Showdown is a Pokémon battle simulator. Play Pokémon battles online! Play with randomly generated teams, or build your own! Fully animated!
    Downloads: 81 This Week
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  • 3
    r2modman

    r2modman

    A simple and easy to use mod manager for several games

    r2modman is an open-source, cross-platform mod manager designed to simplify installing, organizing, and maintaining game modifications for a wide range of PC titles that use the Thunderstore ecosystem. Built with Electron, TypeScript, and Vue, the application focuses on providing a clean, beginner-friendly interface so players can manage complex mod setups without deep technical knowledge.
    Downloads: 18 This Week
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  • 4
    roblox-ts

    roblox-ts

    A TypeScript-to-Luau Compiler for Roblox

    roblox-ts is an attempt to bridge the abilities of TypeScript to work in a Roblox environment. We break down your code into an abstract syntax tree and emit functionally similar structures in Luau so that the code behaves the same.
    Downloads: 17 This Week
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  • 5
    FlyByWire Simulations A32NX

    FlyByWire Simulations A32NX

    The A32NX & A380X Project are community driven open source projects

    A community-built and maintained project aiming to provide high-quality and detailed aircraft for Microsoft Flight Simulator. Our custom-built, open-source installer is where we keep our projects for you to easily install. Pick which branch you want to install, and the installer will automatically download it into the proper folder.
    Downloads: 7 This Week
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  • 6
    Rune

    Rune

    Build multiplayer web games played by millions

    Rune is a game development platform focused on creating real-time multiplayer games with minimal backend code. Designed for indie developers, it handles networking, matchmaking, and server management while integrating seamlessly with JavaScript-based game engines.
    Downloads: 1 This Week
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  • 7
    Babylon.js

    Babylon.js

    Open game and rendering engine packed into a JavaScript framework

    Our mission is to create one of the most powerful, beautiful, and simple Web rendering engines in the world. Our passion is to make it completely open and free for everyone. We are artists, developers, creators, and dreamers and we want to make it as simple as possible to enable everyone to bring their ideas to life. With this new version of Babylon.js, we set out to make it even easier to develop with. From a ton of new tools, to improved workflows and features, new documentation and more,...
    Downloads: 28 This Week
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  • 8
    MCSManager

    MCSManager

    Free, Secure, Distributed, Modern Control Panel for Minecraft

    MCSManager Panel (MCSM) is a modern, secure, and distributed control panel designed for managing Minecraft and Steam game servers. MCSManager has already gained a certain level of popularity within the community, specifically Minecraft. MCSManager excels in offering a centralized management solution for multiple server instances and provides a secure and reliable multi-user permission system. In addition, We are committed to supporting server administrators not only for Minecraft but also...
    Downloads: 3 This Week
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  • 9
    PhiZone Player

    PhiZone Player

    HTML5 Phigros chart player/simulator

    PhiZone Player is an HTML5-based simulator for Phigros charts, developed using Phaser. It allows users to play and test custom rhythm game charts within a web browser, providing a platform for chart creators and players to interact with Phigros-style gameplay.
    Downloads: 0 This Week
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  • 10
    Excalibur

    Excalibur

    An easy to use 2D HTML5 game engine written in TypeScript

    An open-source 2D HTML5 game engine. Excalibur was built from the ground up for TypeScript, a typed superset of JavaScript that feels familiar to C#, Java, and other strongly-typed languages. This makes Excalibur code clean, readable, and maintainable. Excalibur has a fully-documented API reference that is automatically kept up-to-date with every version, including the main code branch.
    Downloads: 0 This Week
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  • 11
    PixiJS

    PixiJS

    The HTML5 Creation Engine

    PixiJS is a fast and lightweight 2D rendering library that lets you create rich, interactive graphics, cross platform applications, and HTML5 games even without prior knowledge of WebGL. It’s a fantastic tool for creating rich, interactive content and with built-in cross platform compatibility and graceful degradation, there’s less work for you and more space for fun and creativity! PixiJS works across all devices and is incredibly fast. If you want to create exceptional experiences without...
    Downloads: 5 This Week
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  • 12
    The Mirror

    The Mirror

    The open-source Roblox & UEFN alternative

    The Mirror is a tool for self-reflection and mood tracking, enabling users to record their thoughts and emotions in a secure, private environment.
    Downloads: 1 This Week
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  • 13
    Planck.js

    Planck.js

    2D JavaScript Physics Engine

    Planck.js is a JavaScript rewrite/port of the physics engine Box2D, designed to provide 2D rigid-body physics simulation usable directly in web contexts or any JavaScript environment. By offering collision detection, rigid-body dynamics, joints, and simulation capabilities, Planck.js makes it possible for developers to build physically realistic 2D games, simulations, or visualizations in browsers or Node.js without relying on native code. Its API mirrors Box2D’s concepts — bodies, fixtures,...
    Downloads: 1 This Week
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  • 14
    CMSS13

    CMSS13

    Contains the code for CM-SS13

    cmss13 is an open source fork of Space Station 13 that adapts the game into a Colonial Marines-inspired setting. Developed and maintained by the cmss13 community, it emphasizes tactical combat, military roleplay, and survival against xenomorph threats. The repository includes the complete source code, sprites, maps, and configuration files needed to run servers or contribute to development.
    Downloads: 5 This Week
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  • 15
    Isometric City

    Isometric City

    IsoCity: City building simulation game

    Isometric City is a JavaScript-based interactive map and city builder engine that creates richly detailed, isometric-pixel graphics in web browsers, allowing developers and designers to prototype urban environments, tactical games, or cartographic visualizations. It uses optimized rendering techniques to draw tiles, buildings, roads, and terrain in isometric perspective, giving depth and dimension without 3D complexity, and includes a set of modular components so custom art or tile sets can...
    Downloads: 3 This Week
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  • 16
    Shiptest

    Shiptest

    The Shiptest Codebase

    Shiptest is an open source fork of Space Station 13 that replaces the traditional single-station gameplay with multiple player-controlled ships. Instead of being confined to one station, players can design, operate, and explore with their own ships in a shared space environment. The repository contains full source code, assets, and maps to host or develop servers.
    Downloads: 2 This Week
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  • 17
    TerraGov Marine Corps

    TerraGov Marine Corps

    TGMC: TerraGov Marine Corps, a SS13 mod

    TerraGov Marine Corps (TGMC) is an open source multiplayer game built on the BYOND engine, forked from the Space Station 13 (SS13) codebase. It is a tactical, role-playing game that pits groups of human marines against alien forces in large-scale, cooperative and competitive scenarios. The project focuses heavily on teamwork, coordination, and immersive gameplay, providing players with different roles such as engineers, medics, or combat marines to ensure strategic variety. ...
    Downloads: 5 This Week
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  • 18
    Yogstation
    Yogstation is an open source fork of Space Station 13 developed and maintained by the Yogstation community. It offers a balanced mix of roleplay and gameplay, aiming to create an engaging multiplayer experience with unique mechanics and server rules. The repository contains the full SS13 codebase with modifications, including custom jobs, items, maps, and quality-of-life improvements.
    Downloads: 1 This Week
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  • 19
    TauCeti Classic

    TauCeti Classic

    Frankenstein lived

    TauCetiClassic is an open source fork of Space Station 13 maintained by the Tau Ceti Station community. It builds upon the original SS13 codebase, offering a distinct roleplay-focused experience with custom mechanics, sprites, and maps. The repository includes the full game source, assets, and build scripts necessary to host servers and contribute to development.
    Downloads: 1 This Week
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  • 20
    ArcadeGPU

    ArcadeGPU

    A Complete WebGPU Game Engine for Browser & Desktop Arcade Oriented

    ArcadeGPU is a high performance WebGPU game engine inspired by classic techniques that made retro games legendary. Explore demos: https://aliyah-corp.github.io/
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    Downloads: 30 This Week
    Last Update:
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  • 21
    Steam Game Idler
    Farm Steam trading cards, manage achievements, and idle games automatically — an all-in-one alternative to ArchiSteamFarm, Steam Achievement Manager, and Idle Master https://steamgameidler.com
    Downloads: 11 This Week
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  • 22
    Downloads: 0 This Week
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  • 23
    Ancient Beast

    Ancient Beast

    The Turn Based Strategy Game/eSport. Master your beasts

    Ancient Beast is a turn-based strategy indie game project played online against other people featuring a wide variety of creatures to acquire, putting them to use in order to defeat your opponents. This project was carefully designed to be easy to learn, fun to play and hard to master. We hope you'll enjoy it. The game takes place in a dystopian future, where people have excelled in power thanks to the use of technology, specifically advanced 3d printers. The world is split into 7 factions,...
    Downloads: 0 This Week
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  • 24
    boardgame.io

    boardgame.io

    State Management and Multiplayer Networking for Turn-Based Games

    The project implements a lightweight but powerful engine for creating turn-based games (board games, card games, turn-based strategy, etc.) in JavaScript. With boardgame.io, you define the game logic in pure functions: you describe how the game state changes when a move is made, and the framework handles all the rest (state management, synchronization, storage, multiplayer, etc.). This abstraction lets developers focus on the rules and mechanics rather than on networking, persistence or UI...
    Downloads: 0 This Week
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  • 25
    EmuSAK UI

    EmuSAK UI

    Download saves or mods for Nintendo Switch emulators

    EmuSAK-ui is a graphical mod for EmuSAK. This is a tool to manage your switch emulators, such as downloading saves or mods. Just go to the releases page and download the latest build for your OS. Only on Windows there is an auto-update feature. Install the software by executing the .exe file. Afterwards, you can remove the software like any other program on your computer. Download the .deb file, then install it with sudo dpkg -i ./emusak-ui-X.Y_amd64.deb. Add one or multiple Ryujinx folders...
    Downloads: 135 This Week
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