ZX81 Emulator for bs.p

ZX81 program emulator for *BLOCK £ SPEAR*SLR/1984

Don’t get run through with the other Knight's lance!

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.