I've researched the only visible prerequisite "Colonization Focus" so why can't I research "Atmospheric Cleansing"?
Bug? Is there a hidden prerequisite?
I ran into that problem as well? Does anyone know if it has to do with the Age you are in? I assumed you had to reach the third age to colonize those techs.
You have to reach the correct "age" to research techs. You have to research a certain number of techs in each age to advance to the next age. This is indicated by the highlighted bar at the bottom of the tech tree.
Excellent! Thanks aerez4546, very helpful!
There are many great features available to you once you register, including:
Sign in or Create Account
Copyright © 2023
Stardock Entertainment. Galactic Civilizations is a registered trademark of Stardock Entertainment.
Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries.
Bank Gothic is a trademark of MyFonts and may be registered in certain jurisdictions.
All rights reserved.