Sinclair ZX80

ZXAS

ZXAS

Learn and program in machine code the easy way with this powerful Z80 assembler, commissioned specially for the ZX80 & ZX81. Standard Z80 mnemonics are simply written into REM statements within your BASIC program. The assembly listings, together with addresses and assembled codes are displayed on the screen when assembled. The assembled code is executed

ZXAS Read More »

Bumpapak-25

Bumpapak-25

25 programs for the unexpanded ZX80 on 3 cassettes. These are made up from the best of our cassettes 1-8, and include biorhythms, moon-landing, hangman, ZX80 art, stopwatch, treasure hunt, battleships and many others complete with instructions.

Bumpapak-25 Read More »

Scroll to Top