System Requirements
To play Inner Space, you need a Windows PC running either Windows 3.1, Windows 95, Windows 98 or Windows Millennium. Inner Space also runs on most Windows NT and Windows 2000 computers. The computer must have at least 8Mb RAM and 2Mb of free hard disk space. Windows compatible sound cards and joysticks are supported but not required for game play.
 
For Best Results
Although Inner Space works well on extremely slow computers (as slow as a 30Mhz 386), you will get best results running on a faster computer in 256 color mode with a sound card installed.  On some computers, it is necessary to put Windows in 256 color mode to view all game and Ship Factory graphics. To change the color mode in Windows, open Display Settings in the Window Control Panel, go to the Settings tab and select 256 Colors from the Colors dropdown list.