>time for some pre-nes computing fun
>roll kitputer
>roll assembler program without original documentation (user made info is available)
You could say you haven't truly experienced a pre-nes 'puter if you haven't written hello world in assembly.
Yes, it compiled and ran in my first go. Yes, I copied it from the documentation.

Up next? CPM v2.2 BIOS for Nascom 2 Level 9 Compression Assembler. A real classic.