This game has been Greenlit by the Community!

The community has shown their interest in this game. Valve has reached out to this developer to start moving things toward release on Steam.

Mars Colony: Challenger
Genre: RPG, Simulation
Platforms: PC
Languages: English
Mar 17, 2013 @ 8:55pm
Feb 5, 2014 @ 1:19pm
Recent Announcements View All (6)
Mars Colony: Frontier
Summer Sale Discount
Release date: Late Spring 2013
Mars Colony: Challenger is a 3D first / third person game that offers you the challenge of setting up a remote base on the surface of Mars. At its core, the game was derived from a simulator where everything is interactively tied together. You will have to setup and maintain the equipment that supplies pressure and a breathable atmosphere to the base. You are also tasked with growing food, setting up communications and extracting resources in order to make the base self-sufficient. The game offers three zones, each with their unique challenges. There are 7 phases to each mission. Each of the phases expands the base and offers a new set of orders for you to complete. You advance through the ranks as you score points for your performance. More information about the game can be found at
Popular Discussions View All (1)
Mar 5, 2014 @ 10:51am
< >
RalphFox Nitriex Mar 19 @ 8:54am 
When this game will be on steam? also, please update the launch date, it says "Late Spring 2013" (i do believe that is the date for launch in steam, right?)
hdortch  [author] Feb 8 @ 6:33pm 
The game has been released.
Working on version 2, now in Alpha testing, code name Frontier. Features full sandbox mode with player built bases and dynamic economy. All the things the community has asked for. Visit to get info on the progress. Thanks to all for the support on Challenger.
War_Melon123 Jan 2 @ 9:43am 
How do you download this? Because I don't know...
Jjoker002 Aug 30, 2014 @ 9:18pm 
This game looks very interesting, I love the concept and I love gameplay idea. Also multiplayer seems like a great idea for it
martyhebert Aug 25, 2014 @ 7:32am 
OK am I missing something here? It says this game is Greenlit, but I see no discussion on when this will be released on Steam. If I am missing something, will someone please enlighten me?
T3NGR1 TH3 5KYG0D Jun 30, 2014 @ 2:46pm 
█▀▀ ░█▀█ ░█ ░█▀▀
█▀▀ ░█▀▀ ░█ ░█░░
▀▀▀ ░▀ ░░░▀ ░▀▀▀
▓▓▓▓█░ Valve Add This░░░█
▓▓▓▓█░░░░ Please! ░░░░░█
[Crit.Mass]Yoz Mar 15, 2014 @ 3:56am 
corpsgrinder360 Mar 13, 2014 @ 6:18pm 
ok thx hope this game makes millions
hdortch  [author] Mar 13, 2014 @ 6:14pm 
I would like to get it on Mac but we are working out the details for some upgrades and a version 2 design. Time is a premium. Mac is not forgot just alot of engine changes to get it to work.
corpsgrinder360 Mar 13, 2014 @ 6:08pm 
is the game going to be on mac osx soon?