███████╗ ██╗ ██╗      ██████╗██╗  ██╗██╗██████╗        █████╗ 
██╔════╝████████╗    ██╔════╝██║  ██║██║██╔══██╗      ██╔══██╗
█████╗  ╚██╔═██╔╝    ██║     ███████║██║██████╔╝█████╗╚█████╔╝
██╔══╝  ████████╗    ██║     ██╔══██║██║██╔═══╝ ╚════╝██╔══██╗
██║     ╚██╔═██╔╝    ╚██████╗██║  ██║██║██║           ╚█████╔╝
╚═╝      ╚═╝ ╚═╝      ╚═════╝╚═╝  ╚═╝╚═╝╚═╝            ╚════╝ 

What it says on the tin.

Update

I've started putting another version together with C on the Raylib library which can be found here: https://github.com/MattDrivenDev/raychip-8.

Suggestions of things to do:

• Make it (more) functional
  • Encapsulate all of the stateful data as a type that can be filtered through each iteration/tick - meaning it can be immutable
• Make sound work
  • The Sound Timer (ST) is implemented but isn't doing anything.
• Make more use of the DOUBLEBUFFER
  • It's used only for performance at the moment to know which pixels/cells to draw each tick
  • Could be used to draw when pixels/cells are redrawn (the flickering of sprites I think would be solved)
• Add DEBUG UI
  • Add more UI where the game screen becomes just a small part of the emulator window
  • Use additional space to give graphical representation of the Memory, Registers and where the PC is pointing in memory etc.