This is neat, very on-theme and I love how the music and art changes with each universe. I do however agree with Llama about the game loop. The main problem for me was that it was the same exact sequence of actions every time, even with the same numbers. 0.38/click -> researcher -> research -> 1.38/click -> resource -> city equivalent -> researcher -> resource -> research -> unlock lab in next universe... Initially, going back and forth between the planet in one and the city in another was good... until I was doing it with every pair of universes. Basically, I think it needed more jumping around, more things to 'shake up' the loop, and more things for the researchers to do. It's almost like a management game with one thing to manage.
I still had some fun, despite the negativity, and that doesn't track from the aesthetics and uniqueness of the game. I could easily see this working for me with further development!