Here's a compatibility list for a fairly old Retroid Pocket https://docs.google.com/spreadsheets/d/1Vf7SIS7ecWa_J301h0mb2bxMWBMtKLvcpAFyaa5-LDc/edit?gid=1908749862#gid=1908749862
I seek out such lists, and go back in history until the coverage is poor
Here's a compatibility list for a fairly old Retroid Pocket https://docs.google.com/spreadsheets/d/1Vf7SIS7ecWa_J301h0mb2bxMWBMtKLvcpAFyaa5-LDc/edit?gid=1908749862#gid=1908749862
I seek out such lists, and go back in history until the coverage is poor