ZX81 Emulator for fastcat.p

ZX81 program emulator for **CAT ASM**SLR/2023**

**CAT ASM**SLR/2023** (fastcat.p)

This is an assembly version of the Cat Animation. It uses direct screen plotting from RLE compressed frames of data.


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.