Sinclair ZX81 (ZX81) ROMs

59

All Change Routine (19xx)(-) ROM

All Change Routine (19xx)(-)

59

Black Holes (1983)(Peter Davis)[m David Buttery] ROM

Black Holes (1983)(Peter Davis)[m David Buttery]

59

Depreciation (19xx)(-) ROM

Depreciation (19xx)(-)

58

Duell (19xx)(-)(de) ROM

Duell (19xx)(-)(de)

58

George (1982)(Aackosoft)(nl) ROM

George (1982)(Aackosoft)(nl)

58

Invaders (19xx)(-)[a] ROM

Invaders (19xx)(-)[a]

58

Hydrocarbons (19xx)(-) ROM

Hydrocarbons (19xx)(-)

58

Landscape (1982)(G. Owen) ROM

Landscape (1982)(G. Owen)

58

Keyboard Sound (19xx)(-) ROM

Keyboard Sound (19xx)(-)

58

Markelse Avonturen (19xx)(Logical Computers)(nl) ROM

Markelse Avonturen (19xx)(Logical Computers)(nl)

58

Madjump 2 (19xx)(-)(nl) ROM

Madjump 2 (19xx)(-)(nl)

58

Perpetua (19xx)(-) ROM

Perpetua (19xx)(-)

58

Pyramid (1981)(J.K. Greye Software)[a] ROM

Pyramid (1981)(J.K. Greye Software)[a]

58

Possesed (19xx)(VVP Software)(nl) ROM

Possesed (19xx)(VVP Software)(nl)

58

Ave Temp (19xx)(-) ROM

Ave Temp (19xx)(-)

58

Bank Account Transform Software (19xx)(-) ROM

Bank Account Transform Software (19xx)(-)

58

Disassembler (1981)(G. Merkel) ROM

Disassembler (1981)(G. Merkel)

58

Hi-Rise-Hive (19xx)(Hogroprog) ROM

Hi-Rise-Hive (19xx)(Hogroprog)

58

Toolkit (19xx)(-) ROM

Toolkit (19xx)(-)

58

3D Maze (19xx)(-)[a] ROM

3D Maze (19xx)(-)[a]

58

Code Machine (19xx)(-) ROM

Code Machine (19xx)(-)

58

Days of Our Lives (1980)(Tim Hartnell) ROM

Days of Our Lives (1980)(Tim Hartnell)

57

Diversen 1 (19xx)(-)(nl) ROM

Diversen 1 (19xx)(-)(nl)

57

Greys - Shading Example (19xx)(-) ROM

Greys - Shading Example (19xx)(-)

57

Mad Miner (19xx)(-)[a] ROM

Mad Miner (19xx)(-)[a]

57

Mazogs (1981)(Bug-Byte Software)[a] ROM

Mazogs (1981)(Bug-Byte Software)[a]

57

Perilous Swamp (1981)(Psion Software - Sinclair Research)[16K] ROM

Perilous Swamp (1981)(Psion Software - Sinclair Research)[16K]

57

Robot (1982)(P. du Plessis) ROM

Robot (1982)(P. du Plessis)

57

Robot War (19xx)(-)[a] ROM

Robot War (19xx)(-)[a]

57

Calendar (1982)(Sinclair User) ROM

Calendar (1982)(Sinclair User)

57

File Loader (19xx)(-) ROM

File Loader (19xx)(-)

57

SRAM Hi-Res Extended BASIC v3.0 Demo (1983)(Gregory C. Harder - Fred Nachbaur)[a] ROM

SRAM Hi-Res Extended BASIC v3.0 Demo (1983)(Gregory C. Harder - Fred Nachbaur)[a]

57

3D 3D (1981)(DK'Tronics) ROM

3D 3D (1981)(DK'Tronics)

57

ABC (1982)(R.J. Connolly)[a] ROM

ABC (1982)(R.J. Connolly)[a]

57

Adventure (19xx)(-)(de) ROM

Adventure (19xx)(-)(de)

57

Blokkade (1982)(AFJ)(nl) ROM

Blokkade (1982)(AFJ)(nl)

57

Character Effects (19xx)(-) ROM

Character Effects (19xx)(-)

57

Compiler (19xx)(-) ROM

Compiler (19xx)(-)

57

Dots (1983)(Sinclair User)[16K] ROM

Dots (1983)(Sinclair User)[16K]

56

Disassembler Voor de ZX-81 Met Ingebouwde Relocator (19xx)(Leo van Dorp)(nl)[a] ROM

Disassembler Voor de ZX-81 Met Ingebouwde Relocator (19xx)(Leo van Dorp)(nl)[a]

56

Checkbook Manager (19xx)(-) ROM

Checkbook Manager (19xx)(-)

56

Dodgem (19xx)(Logical Computers) ROM

Dodgem (19xx)(Logical Computers)

56

Dictator (1983)(Herosoft)(nl) ROM

Dictator (1983)(Herosoft)(nl)

56

Gunfight (19xx)(JMS) ROM

Gunfight (19xx)(JMS)

56

Laser Duel (19xx)(-) ROM

Laser Duel (19xx)(-)

56

Little Brick Out (1982)(Ch. Zwerschke) ROM

Little Brick Out (1982)(Ch. Zwerschke)

56

Murgatroyds (1981)(Collins Computing) ROM

Murgatroyds (1981)(Collins Computing)

56

On-Eindige Kalender (19xx)(-)(nl) ROM

On-Eindige Kalender (19xx)(-)(nl)

56

Pacman (19xx)(Solidware)(nl)[a] ROM

Pacman (19xx)(Solidware)(nl)[a]

56

Pontoon (1983)(Sinclair User) ROM

Pontoon (1983)(Sinclair User)