This crap has to stop !!!
If it was me, I would sue their asses for selling my open source code with very clear lisence agreements that they completely ignored and hid behind stupid nonsense like “the contractor told us it is legal”
This kind of nonsense will not fly in court, they will lose their pants with a smart fair judge and they know it.
If you ask me, Daniel De Matteis deserves 50% or more of their profits, that they already did to this day.
I call to all people who respect the hard work and countless hours of developing Retroarch to STOP buying Hyperkin, Retro-Bit, Retro Freak, products and completely boycott products of this sort.