A sunday per month, I'm playing Videopac+, Odyssey2 games with friends. We always play on real hardware machine: Jopac, Odyssey2 & Odyssey3.
I've downloaded the CHIEF CHEF file on my Mateos Multigame cartridge.
I've plugged the Mateo cartridge into my Jopac without turn off the console and the score has appeared at 9274 ! I've took a pic !