Retroarch Is Awesome!

I don't know why I chose to come back to Steemit tonight but the only thing I can think to write about is Retroarch. It is a emulator front end that allows you to download cores to play your favorite old games on. NES SNES Genesis and so on.

So I am curious have any of you guys ever heard of Retroarch? Either way would you like to learn or read more about this program? If so leave a comment and we will see what happens.