ZX81 Emulator for runtest.p

ZX81 program emulator for **RUN TEST***SLR/2022**

A ZX81 BASIC version of person running with moving sky.

ZX81 emulator in Javascript


JSZeddy, by Erik Olofsen based on JSSpeccy and Z81 emus.

For programs that don’t auto-run, press R then ENTER.

Also you may need to click on the applet to enable keyboard entry.