221 B Baker St.

Platforms: Apple II, Atari 8-bit, Atari ST, Commodore 64, IBM PC/Compatibles
Apple II
Technical Info
Minimum System Supported: Apple II
Display Hardware Supported: Hi-Res
Media: 5.25" Disk
Input Devices: Joystick
Gameplay Info
Business Model: Commercial
Number of Players Supported: 1-4 Players
Multiplayer Gameplay: Alternating
Atari 8-bit
Technical Info
Minimum RAM Required: 64 KB
Media: 5.25" Disk
Input Devices: Joystick , Keyboard
Gameplay Info
Business Model: Commercial
Number of Players Supported: 1-4 Players
Multiplayer Gameplay: Alternating
Atari ST
Technical Info
Minimum System Supported: Atari 260/520 ST
Minimum RAM Required: 512 KB
Display Hardware Supported: Color Display
Media: 3.5" Disk (Single-sided)
Input Devices: Joystick , Keyboard , Mouse
Gameplay Info
Business Model: Commercial
Number of Players Supported: 1-4 Players
Multiplayer Gameplay: Alternating
Commodore 64
Technical Info
Media: 5.25" Disk
Input Devices: Joystick , Keyboard
Gameplay Info
Business Model: Commercial
Number of Players Supported: 1-4 Players
Multiplayer Gameplay: Alternating
IBM PC/Compatibles
Technical Info
Minimum CPU required: 8088 / 8086
Display Hardware Supported: CGA , EGA
Media: 5.25" Disk
Sound Hardware Supported: PC Internal Speaker
Input Devices: Joystick , Keyboard
Gameplay Info
Business Model: Commercial
Number of Players Supported: 1-4 Players
Multiplayer Gameplay: Alternating