Hi, just to inform to all of you NES lovers that Nestopia works like a charm in Retropie. I tested some .nes roms and famicom disk images .fds and everything runs fine. This libretro core should be added as working, no as an experimental emulator. Nestopia is more accurate than fceumm (port of fceultra) in so many departures (better cpu timings, almost perfect fds extra chip sound, etc), I’m so glad it’s now available for our Pi’s :)
Btw I still prefer to play with my old crt tv rather than my lcd just for nostalgic purposes, and yeah, mi Pi is mounted on a Gamecube shell :p