Explorer Achievement not working
I have started trying to accomplish the Explorer achievement. I did a quick search and found a couple of other tickets that seemed to not get resolved or were abandoned. I have the same problem, i.e. I started on Earth, visited Mars and yet my Explorer achievement still says 0/6. Of course I spent several game hours on Earth, because that is where I started, and I have now spent about an hour putzing around Mars, and yet the counter does not track my progress. I am playing on a PC.