Games GitHub Repositories

:video_game: :pencil: A list of Game Development resources to make magic happen.

Python GUIs for Humans! Create any GUI simple or complicated in a way that's intuitive. Launched in 2018. NEW for 2026 - the LGPL3 Version 6. Transforms tkinter, Qt, WxPython, and Remi into a simple, intuitive, and fun experience for both hobbyists and expert users.

A list of open source games.

Simple and Fast Multimedia Library

EASTL stands for Electronic Arts Standard Template Library. It is an extensive and robust implementation that has an emphasis on high performance.

Pterodactyl® is a free, open-source game server management panel built with PHP, React, and Go. Designed with security in mind, Pterodactyl runs all game servers in isolated Docker containers while exposing a beautiful and intuitive UI to end users.

Run Windows software and games on Linux

GUI application to analyze game files

shapez is an open source base building game on Steam inspired by factorio!

Play your favorite games in a borderless window; no more time consuming alt-tabs.

#1 Open Source Unity Networking Library

Backup tool for PC game saves

A statically typed lisp, without a GC, for real-time applications.

PartyKit simplifies developing multiplayer applications

OpenSpiel is a collection of environments and algorithms for research in general reinforcement learning and search/planning in games.

Games: Create interesting games in pure python.

Lightweight, high-performance HTML renderer for game and app developers.

Behavior Trees Library in C++. Batteries included.

Free Python Games

Graphical program used to map keyboard buttons and mouse controls to a gamepad. Useful for playing games with no gamepad support.

Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. A 100% free and open source real-time strategy game for Windows, macOS, Linux, BSD+

JavaScript Game Engine

C++ Profiler For Games

Plugins to make or improve widescreen resolutions support in games, add more features and fix bugs.

SuperTux source code

Open Source Clones of Popular Games

Collection of Games that have the source code available on GitHub

Linux wrapper tool for use with the Steam client for custom launch options and 3rd party programs

Cross-Platform Level Editor

Extracts text from video games and visual novels. Highly extensible.