Wow that brings back memories of building games on a TRS-80 Model I in z80 assembly! Good show, I've often felt low level was a dying art, perhaps I'm wrong an

Wow that brings back memories of building games on a TRS-80 Model I in z80 assembly! Good show, I've often felt low level was a dying art, perhaps I'm wrong and stuff like this will push people to learn what a register is and what "flags" are.. :-)