How to: Game Development and Graphics
* [Dragon Ruby](https://dragonruby.org/) - DragonRuby is a zero dependency, cross platform, Ruby runtime built on top of mRuby, libSDL, and LLVM. Write Ruby on any OS and deploy to PC, Mac, Linux, iOS, Android, Raspberry Pi, WASM, Nintendo Switch, Sony Playstation, and Microsoft Xbox.
* [Gosu](http://www.libgosu.org) - A 2D game development library for the Ruby and C++ programming languages.
* [Mittsu](https://github.com/jellymann/mittsu) - Mittsu makes 3D graphics easier by providing an abstraction over OpenGL, and is based heavily off of THREE.js.
* [Ruby 2D](https://github.com/ruby2d/ruby2d) - Create cross-platform 2D applications, games, and visualizations with ease.
* [Taylor](https://github.com/HellRok/Taylor) - Taylor is a game engine built using mruby and raylib.