Ah, that reminds me of my first introduction to emulators! I was using a 2007 MacBook, and a keyboard was my only input option. I actually put an SNES emulator on my Power Macintosh 6500 around that same time, and my younger brother managed to single wall wall jump in Super Metroid using a keyboard on it. (Frankly, it was honestly amazing that the 6500 could even emulate the SNES passably well, and it was even more amazing that my younger brother managed to get so good at playing with a keyboard.) Thanks for that trip down memory lane, I can’t believe I ever forgot that there was a time when a keyboard was my only option for using emulators!They support keyboards like the Keyboard Folio on iPad, too