AND THERE IT IS that elusive fix I have been searching for all this time!
@BuZz said in Retropie not showing two emulators I just installed (RESOLVED):
@Shizzmoney you have a /home/pi/.emulationstation/es_systems.cfg file - this is not created by default so I assume you copied the system one from /etc/emulationstation to customise it ? You will need to keep it up to date if overriding the system one in `/etc/emulationstation