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.

Greenlight is being retired. For more information on how to submit games to steam, refer to this blog post.
Added new concept 12/15/2012
December 15, 2012 - defragen1

Shows the soldier concept for the Chimera faction.

Its also in the screenshot section now.