Well mown! You've earned yourself a corned beef sandwich!the.beginner wrote: ↑Tue Mar 14, 2023 5:59 pm This might be the one you are looking for: https://github.com/redcode/ZXSpectrum/wiki/KeyJoyTest
However, I've started writing my own and as I'm doing so in machine code, I'll complete it anyway as a practice exercise. Mine is going to be a lot simpler, mind...