Do you have trouble running this game on Windows? Read this guide.
DOS games can't run on Windows. You need a DOS emulator like DOSbox or D-Fend Reloaded. Follow these instructions to play DOS games on Windows 10 or later systems.
There are two versions of the game, the shareware version, and the commercial version. The shareware version allows the user to play planets one and two, while the commercial version grants access to all six planets. Ste Cork declared the registered version freeware on July 23, 2008.
The above text is licensed under the GNU Free Documentation License. This text is based on this Wikipedia article.
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