The source code to VVVVVV
A Minecraft Java Edition Launcher for Android and iOS
One framework for creating powerful cross-platform games
A simple and easy-to-use library to enjoy videogames programming
UCI chess engine
Desktop/Android/HTML5/iOS Java game development framework
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
New Godot bindings for Swift
A certain block game
Multi-platform 2D and 3D game engine
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
Xash3D FWGS engine
Zero Hour running natively on macOS, iPhone & iPad
Do virtual gear shifting (and more) in any rider app
The game engine for everyone
An open source reimplementation of the Among Us Server
Netcode that provides networking capabilities to GameObject workflows
Cocos simplifies game creation and distribution with Cocos Creator
Home theater software and entertainment hub for digital media
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Cross-platform game engine in Rust
Open source library for creative expression on the web, desktop, etc.
3D Engine c++
Orx: Data-Driven Game Engine