Cpasjuste is bak with a new version of the Final Burn ALPHA EMULATOR for the Nintendo Switch:

pFBA 1.55:

update to FBA 0.2.97.43
update/fix save states and nvram support (you NEED to delete old folders : "config" and "saves" to prevent crashes)
remove m68k cyclone asm core support
switch: disable single joycon support for now
fix console roms, no prefix needed anymore, roms need to be in their respective directories :
pfba/megadriv
pfba/gamegear
pfba/sms
pfba/coleco
pfba/msx
pfba/sg1000
pfba/pce
pfba/tg16
pfba/sgx

download https://github.com/Cpasjuste/pfba/tree/new

via https://www.nintendomax.com/viewtopic.php?f=168&t=16598