I'm not autistic enough for this game. When I did Space Exploration with my friends, we managed to get to space and start harvesting a few asteroids and a planet for resources but interest petered out and the bugs were almost too strong to manage.
You effectively beat the base game that means, it took me a few attempts to actually get to that point without burning out and then I took a couple years off until the expansion came out.
Tiers go like this:
Red/Blue - Scrub
The Blue science skill filter - Beginner
Vanilla/Space age Rocket Launch (Beating the game) - Intermediate
Space Age completion - Knowledgeable
Space Exploration - Advanced
Pyanodon - Autism