It would be interesting to play Factorio on a very small map, with some mechanic where you get to duplicate items you’ve managed to produce - the idea being that you are continuously tearing down older parts of your factory so you can build new production lines, and always being constrained by space.

I couldn’t really get into Reactor Incremental in the time I had today, it took me too long to understand how to get going. I’ll give it another go this weekend.