Emulators
Use ZX81 programs on various computer systems.
Software Archive
Categorised games and applications.
Keyboard layout
Keys for some ZX81-games.
Utilities
Various ZX81 related tools for PC and ST.
ZX81 vs. Amiga
Which computer is the better choice: Amiga or ZX81? Don't take it too seriously...
ZX81 vs. PC486
Published in the International ZX81 Magazine: ZX81 versus 486PC
Keys for some ZX81 Games
Some of these games display their keys and some not. And some of them only display them in German language...
- Asteroids:
- 1= rotate left
- 3= rotate right
- 9= fire
- y= hyperspace
- 7= thrust
- 3= rotate right
- Caverns of Mars
- Q-T= left
- Y-P= right
- H-N/L= up
- A-G= down
- 1-5= fire
- Y-P= right
- Centipede
- n=right
- v=left
- u=right&up
- y=up
- v=left
- City Patrol
- f=up
- v=down
- n=left
- j=right
- n then j=fast left
- j then n=fast right
- v=down
- Cosmic
- 6=left
- 8=right
- Space=fire
- 8=right
- Funky
- 5=left
- 8=right
- 6=down
- 7=up
- 0=fire
- 8=right
- Battlestar Galactica
- 0= fire
- 9= drop bombs
- 6= down
- 7= up
- 9= drop bombs
- Galaxians
- 5= left
- 8= right
- 0= fire
- 8= right
- Galactic Invasion
- 5= left
- 8= right
- 0= fire
- 8= right
- Intruder
- 5=left
- 8=right
- 1=fire
- 8=right
- Panzer
- Player 1:
- c= forward
- z= turn
- x= turn clockwise
- v= fire
- Player 2:
- m= forward
- b= turn
- n= turn clockwise
- .= fire
- c= forward
- Space Invader
- 9= right
- 8= left
- 0= invisible fire
- 8= left
- Wildwest
- Player 1:
- s= up
- a= down
- e= fire
- Player 2:
- j= up
- h= down
- i= fire
- s= up
- Billy Jumper
- 1 to 6: jump
(1= little jump, 6= high jump) - Brikout
- 7= up
- 6= down
- Frogger
- 8= right
- 5= left
- 7= up
- 5= left
- Jump
- Z= left
- .= right
ZX81-Team
The German ZX81 Team is a still active group of ZX81 enthusiasts. They produced some fine hardware extensions: A ZX81 with a LC display? Everything seems to be possible.
Other languages:
(C) Matthias Jaap
