Amiga
Business Model Commercial
Minimum RAM Required 512 KB
Media Type 3.5" Floppy Disk
Video Modes Supported OCS/ECS

Amstrad CPC
Business Model Commercial
Minimum Supported System 464
Media Type 3" Floppy Disk, Cassette Tape
Input Devices Supported Keyboard
Number of Players Supported 1 Player

Atari ST
Business Model Commercial
Minimum RAM Required 512 KB
Miscellaneous Attributes Color Monitor Required

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

DOS
Business Model Commercial
Minimum CPU Class Required 8088 / 8086
Minimum OS Class Required DOS 2.0
Minimum RAM Required 256 KB
Media Type 5.25" Floppy Disk
Video Modes Supported CGA, EGA, Hercules, Tandy / PCjr
Sound Devices Supported PC Speaker
Input Devices Supported Joystick (Analog), Keyboard
Number of Players: Offline 1 Player

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


Technical information contributed by B.L. Stryker (21009), 486pc (18026), Karsa Orlong (128847), Servo (57404), formercontrib (159883), Ye Olde Infocomme Shoppe (1691) and Jeanne (76645)