I figured I'd start sharing my results of the weekly challenges. I'd love to know what times others are getting.

I also only use my starting city just for the challenge and don't build anymore unless it's expansion or megastructures as they require multiple cities. Actually, I've got so good at the one city thing that I have a hard time using multiple cities, it has some advantages like not needing food or water stockpiles or putting it to other uses.

This was in 50 turns, but my best time on Red Planet max difficulty is 45 I have no idea how, luck IG.

It's not uploading the screenshots idk