This game is now available on Steam!

Thanks for your help in getting this game selected for distribution via Steam. More information including a link to the Steam store page can be found below.

Greenlight is being retired. For more information on how to submit games to steam, refer to this blog post.
Mars Colony: Challenger
March 22, 2013 - hdortch

Added new screenshots of some of the work modules. Visit the website to see the game help files so you can get a better sense of the magnitude of the work involved.