DOS
Business Model Attribute Image Freeware / Free-to-play / Public Domain
Minimum CPU Class Required Attribute Image Intel i386
Minimum OS Class Required DOS 4.0 to 6.22
Minimum RAM Required Attribute Image 640 KB
Video Modes Supported VGA
Sound Devices Supported PC Speaker
Input Devices Supported Attribute Image Keyboard

Windows
Business Model Attribute Image Freeware / Free-to-play / Public Domain
Media Type Attribute Image Download
Video Modes Supported Full screen
Video Resolutions Supported Attribute Image 640×480
Input Devices Supported Attribute Image Keyboard, Attribute Image Mouse
Number of Offline Players Attribute Image 1 Player


Technical information contributed by Jeff Sinasac (409), Pseudo_Intellectual (60614) and formercontrib (159413)