Sinclair ZX81 (ZX81) ROMs

24

Betta Basic (1983)(J. Judge) ROM

Betta Basic (1983)(J. Judge)

24

ZX-81 Artist (1981)(J.K. Greye Software)[a] ROM

ZX-81 Artist (1981)(J.K. Greye Software)[a]

24

ZX-81 Toolkit (19xx)(ZX-Team)[a4] ROM

ZX-81 Toolkit (19xx)(ZX-Team)[a4]

24

Doolhof (19xx)(-)(nl)[different] ROM

Doolhof (19xx)(-)(nl)[different]

23

Enigma Coder (19xx)(-) ROM

Enigma Coder (19xx)(-)

23

Formula One (19xx)(-)(it) ROM

Formula One (19xx)(-)(it)

23

Invaders (1982)(Ch. Zwerschke)(de) ROM

Invaders (1982)(Ch. Zwerschke)(de)

23

Little Brick Out (1982)(Ch. Zwerschke)[a] ROM

Little Brick Out (1982)(Ch. Zwerschke)[a]

23

Network (19xx)(-) ROM

Network (19xx)(-)

23

Pacman (19xx)(Philip Harwood)[a] ROM

Pacman (19xx)(Philip Harwood)[a]

23

Pakkerik (19xx)(-)(nl) ROM

Pakkerik (19xx)(-)(nl)

23

Panzerde (19xx)(-) ROM

Panzerde (19xx)(-)

23

MCoder II (1983)(PSS)[a2] ROM

MCoder II (1983)(PSS)[a2]

23

Sketchpad for Machine Code Programmer (19xx)(-) ROM

Sketchpad for Machine Code Programmer (19xx)(-)

23

ZX-Term 80 v2.5 (1987)(Fred Nachbaur)[a] ROM

ZX-Term 80 v2.5 (1987)(Fred Nachbaur)[a]

23

Sprites (19xx)(-) ROM

Sprites (19xx)(-)

22

Dodgems (19xx)(-) ROM

Dodgems (19xx)(-)

22

Games (19xx)(-)(nl) ROM

Games (19xx)(-)(nl)

22

Knights Quest, The (1983)(Phipps Associates)(Part 2 of 3) ROM

Knights Quest, The (1983)(Phipps Associates)(Part 2 of 3)

22

VU-File (1981)(Psion Software - Sinclair Research)[a2][16K] ROM

VU-File (1981)(Psion Software - Sinclair Research)[a2][16K]

22

ZX-81 Processor Test (1991)(Carlo Delhez) ROM

ZX-81 Processor Test (1991)(Carlo Delhez)

22

Meditor Demo (1983)(A. Krebs)(de) ROM

Meditor Demo (1983)(A. Krebs)(de)

22

ZX-81 Bug Demonstration (19xx)(-) ROM

ZX-81 Bug Demonstration (19xx)(-)

22

Block Buster (1986)(Harder, Gregory C.) ROM

Block Buster (1986)(Harder, Gregory C.)

22

Automatical Renumber (19xx)(-) ROM

Automatical Renumber (19xx)(-)

22

Charactersets Designprogram (19xx)(-) ROM

Charactersets Designprogram (19xx)(-)

22

Deep Space (19xx)(-) ROM

Deep Space (19xx)(-)

21

Assembler-82.4 (1982)(H.J. Koevoets)(nl) ROM

Assembler-82.4 (1982)(H.J. Koevoets)(nl)

21

Tekst-Editor (19xx)(-)(nl) ROM

Tekst-Editor (19xx)(-)(nl)

21

Artist - Shuttle (19xx)(-)[16K] ROM

Artist - Shuttle (19xx)(-)[16K]

21

Asteroids (1984)(Mike Pike)[a2] ROM

Asteroids (1984)(Mike Pike)[a2]

21

Asteroids (1984)(Mike Pike)[a] ROM

Asteroids (1984)(Mike Pike)[a]

21

Chess (19xx)(-)[a2] ROM

Chess (19xx)(-)[a2]

21

Colditz Castle (19xx)(Logical Computers) ROM

Colditz Castle (19xx)(Logical Computers)

21

Graffity (1989)(Carlo Delhez)[a3] ROM

Graffity (1989)(Carlo Delhez)[a3]

21

Kruemelmonster (19xx)(-)(de) ROM

Kruemelmonster (19xx)(-)(de)

21

Magisches Quadrat (19xx)(-)(de) ROM

Magisches Quadrat (19xx)(-)(de)

21

Money Analyser 2 - Rate of Return (19xx)(-)[a] ROM

Money Analyser 2 - Rate of Return (19xx)(-)[a]

21

Minefields (1982)(Sinclair User)[16K] ROM

Minefields (1982)(Sinclair User)[16K]

21

Meteor (19xx)(-)(de) ROM

Meteor (19xx)(-)(de)

21

Mountains (19xx)(-) ROM

Mountains (19xx)(-)

20

DecHexChar-Dump (19xx)(-)(nl) ROM

DecHexChar-Dump (19xx)(-)(nl)

20

High Resolution Sound Analysis (19xx)(R. de Wit)(nl) ROM

High Resolution Sound Analysis (19xx)(R. de Wit)(nl)

20

TS Bar-Graph (19xx)(-) ROM

TS Bar-Graph (19xx)(-)

20

Animal Learning Game (19xx)(-) ROM

Animal Learning Game (19xx)(-)

20

Dots (19xx)(-) ROM

Dots (19xx)(-)

20

Gunfight (19xx)(JMS)[a] ROM

Gunfight (19xx)(JMS)[a]

20

Guess X in 60 Secs (19xx)(-) ROM

Guess X in 60 Secs (19xx)(-)

20

Hitch-Hiker (1982)(Simon Lane) ROM

Hitch-Hiker (1982)(Simon Lane)

20

Index (1982)(Vincent H. Chase) ROM

Index (1982)(Vincent H. Chase)