Reply To: mame4all install script retropie 2.2

[smatticus]

I don’t know why, but the source based install did some weird things on my end. It kept saying that certain emulators didn’t exist. For Mame I had to get the most recent mame4all-pi from the source, download the .zip and transfer the contents to my /opt/retropie/emulators/mame4all-pi folder. As for games not loading, make sure the rom path is set in your es_systems.cfg file which is located in /etc/emulationstation