I did a quick and dirty bulk edit of a big folder full of ROMs, and it loads fine. If it's a problem to keep this file here, please let me know and I'll remove it. For Flashback Portable.zip
Throw the attached Game folder onto an SD card and off you go. I noticed that the Starpath Frogger doesn't load (locks up at black screen) but other random old games I've tried have all worked well.
I'm happy to help contribute to a shared compatibility list.
WOW! that is awesome! This file loads instantly on my pre production device, games seem to be working so far I have tried. Great work Flomojo!