ZX81 when machine code crashes :)

This is what happens when machine code goes wrong on a ZX81 lol :) Just a preview of a new remake game I’m doing. My day job is c/ c software engineer, and I find it relaxing at weekends and in spare time to program z80 machine code for the ZX81. It’s like rock climbing without a rope, when it goes wrong it really goes wrong, but it’s good for the soul !!!