Commodore 64
Media Type Cassette Tape, Floppy Disk
Input Devices Supported Joystick (Digital), Keyboard
Number of Players Supported 1 Player

iPad
Business Model Commercial
Minimum OS Class Required iOS 5.1
Media Type Download
Input Devices Supported Touch Screen
Number of Players: Offline 1 Player

iPhone
Business Model Commercial
Minimum OS Class Required iOS 5.1
Media Type Download
Input Devices Supported Touch Screen
Number of Players: Offline 1 Player

ZX Spectrum
Business Model Commercial
Minimum RAM Required 48 KB
Media Type Cassette Tape
Input Devices Supported Cursor Joystick, Kempston Joystick, Keyboard, Sinclair Joystick
Number of Players Supported 1 Player


Technical information contributed by S Olafsson (16695), festershinetop (9480) and LepricahnsGold (124316)