Atari 8-bit
Business Model Attribute Image Commercial
Supported Systems/Models Atari 400/800 Series 
Minimum RAM Required Attribute Image 16 KB
Media Type Cassette Tape
Input Devices Supported Attribute Image Keyboard
Number of Offline Players Attribute Image 1 Player

BBC Micro
Business Model Attribute Image Commercial
Minimum Supported System B
Minimum RAM Required Attribute Image 32 KB
Media Type Cassette Tape
Input Devices Supported Attribute Image Keyboard
Number of Offline Players Attribute Image 1 Player

Browser
Business Model Attribute Image Freeware / Free-to-play / Public Domain
Technology HTML
Input Devices Supported Attribute Image Keyboard
Number of Online Players Attribute Image 1 Player

Commodore 64
Business Model Attribute Image Commercial
Media Type Cassette Tape
Input Devices Supported Attribute Image Keyboard
Number of Players Supported Attribute Image 1 Player

Dragon 32/64
There is no technical information on file for the Dragon 32/64 release of this game. If you have the tech specs for this game, you can contribute them.

Electron
Business Model Attribute Image Commercial
Media Type Cassette Tape
Input Devices Supported Attribute Image Keyboard
Number of Offline Players Attribute Image 1 Player

ZX Spectrum
Minimum RAM Required Attribute Image 48 KB
Media Type Cassette Tape
Input Devices Supported Attribute Image Keyboard
Number of Players Supported Attribute Image 1 Player


Technical information contributed by Rola (8307), FatherJack (62757), Martin Smith (66801), Pseudo_Intellectual (60344) and formercontrib (159487)