fnaify 2.0-beta

FNA is a reimplementation of the Microsoft XNA Game Studio 4.0 Refresh libraries. Thanks to the great work by Ethan Lee (flibitijibibo) games using FNA are highly portable and can even run on OpenBSD: https://github.com/rfht/fnaify

* Refer to https://fna-xna.github.io/ for more information about FNA.

#games #fun