Markieboy1958
Private
How do we mine Mars Ore after moving onto Space Age Asteroid era. I find I am about 5000 Mars Ore short to complete research in Space Age Asteroid era and seems to me like game expansion and growth is finished for me as I will be unable to advance. I have gone back to where I mined the ore and they are all locked so unless I am able to purchase Mars Ore the game will be useless for me. Any help would be appreciated.