Post count: 14

I had the same issue, but it was only with a few games in FBA. The solution was to download the rom from a different source. In particular I remember in King of the Monsters the main character sprite was invisible, but everything else was there. Downloading a different copy of the rom fixed the problem. Overall, I’ve found the mame and fba emulators on the pi to be extremely finicky. I’ve had to do a lot of downloading multiple copies of a rom to see what works best.