: The free HD upgrade for existing owners is available at Space Colony HD Patch .
: Access to over 100 different structures to design your colony for either military defense or civilian tourism. Space Colony HD Free Download
: Includes 8 new official campaigns and 6 user-created campaigns not found in the original release. : The free HD upgrade for existing owners
: Support for resolutions up to 2560x1600 , allowing you to view your entire base on a single screen. Space Colony HD Free Download