Just got this yesterday and tried it today... wow! I can't wait to dive in a bit deeper, but I'm definitely digging it so far.
Just one thing I noticed: the emulator guide says the files need to go within the LOW-FI_Data directory, but it turns they seem to go into the installation directory. I followed the instructions and got confused, but as soon as I saw the Libretro directory I realized what *actually* needs to be done and, sure enough, it worked!
Otherwise keep up the good work and I can't wait to see what else is coming!