Amiga
Business Model Attribute Image Commercial
Minimum CPU Class Required Attribute Image Amiga 1000
Minimum OS Class Required Attribute Image Kickstart 1.2
Minimum RAM Required Attribute Image 512 KB
Media Type Attribute Image 3.5" Floppy Disk
Video Modes Supported OCS/ECS
Input Devices Supported Joystick (Digital), Attribute Image Mouse
Number of Players Supported Attribute Image 1 Player

Amstrad CPC
Business Model Attribute Image Commercial
Media Type 3" Floppy Disk
Input Devices Supported Joystick (Digital), Attribute Image Keyboard
Number of Players Supported Attribute Image 1 Player
Notes Input device: Kempston mouse

Atari ST
Business Model Attribute Image Commercial
Minimum Supported System 520 ST
Minimum RAM Required Attribute Image 512 KB
Media Type Double-sided Disk
Input Devices Supported Joystick (Digital), Attribute Image Mouse
Number of Players Supported Attribute Image 1 Player
Miscellaneous Attributes Color Monitor Required
Notes No music with single-sided drive.

Commodore 64
Media Type Cassette Tape, Floppy Disk
Number of Players Supported Attribute Image 1 Player

DOS
Business Model Attribute Image Commercial
Minimum CPU Class Required Attribute Image Intel 8088 / 8086
Minimum OS Class Required Attribute Image PC/MS-DOS 2.1
Minimum RAM Required Attribute Image 512 KB
Media Type Attribute Image 3.5" Floppy Disk, Attribute Image 5.25" Floppy Disk
Video Modes Supported CGA, EGA, Hercules, Tandy / PCjr
Input Devices Supported Joystick (Analog), Attribute Image Keyboard, Attribute Image Mouse
Number of Offline Players Attribute Image 1 Player

Macintosh
Business Model Attribute Image Commercial
Minimum OS Class Required Attribute Image System 6.0.7
Minimum RAM Required Attribute Image 512 KB
Media Type Attribute Image 3.5" Floppy Disk
Input Devices Supported Joystick (Digital), Attribute Image Keyboard, Attribute Image Mouse
Number of Offline Players Attribute Image 1 Player

ZX Spectrum
Minimum RAM Required Attribute Image 128 KB
Media Type Cassette Tape, Floppy Disk
Input Devices Supported Cursor Joystick, Kempston Joystick, Kempston Mouse, Attribute Image Keyboard, Sinclair Joystick
Number of Players Supported Attribute Image 1 Player
Miscellaneous Attributes Definable Keys


Technical information contributed by B.L. Stryker (21069), Rola (8307), 486pc (18033), Martin Smith (66801), mo  (1451), Игги Друге (46434), formercontrib (159487), El_Freako (181), Abi79 (361) and Garcia (4879)