Operation Mars 2.0 is free to download from our software library. The program is included in Games. This download was checked by our built-in antivirus and was rated as safe. The most popular versions among Operation Mars users are 3.2, 3.1 and 3.0. The actual developer of the program is FreeGamesWay.com. Commonly, this program's installer has the following filenames: game.exe and Opmars.exe etc.
From the developer:
The belligerent aliens from another Galaxy conquered Mars.
You may want to check out more software, such as Mars Simulation Project, Mars Notebook or Mars Dialer, which might be similar to Operation Mars.