The Final Burn Emulator for the Nintendo Switch gets an update:
pFBA 1.54:
switch: fix audio switch: add 4 player support. When joycons are not docked (multiplayer), use "L STICK" button press for start or coin instead (+) or (-)). All players share the same button configuration for now. switch: fix a random crash on exit (hopefully) switch: lower font size switch: use linear filtering as default option (faster) pfba: fix button textures not deleted when changing menu pfba: fix version not correctly handled on some platforms pfba: fix missing rom path slash on new config