External links
Brium client using Raygui for the UI
Flixel-inspired game engine
A Crystal library to read and write .dfl and .dpo files
A game made by LonelyAardvark (Reagan) and Bararchy (Bar)
A simple 2d game framework for Crystal using Raylib.
The Mandelbrot set using Crystal + RayLib
Interactive Proceedural Art, Mineshift
A Crystal library to read and write .wad and lump files
An esoteric circuit simulator