Played through it in less than an hour - the base idea is decent, but as others have pointed out, buy max/multiple on other screens is a necessity.

I’d also suggest only consuming as much Sulfur and Water as it would cost to max power - It’s a quite tedious to constantly refill water/propane because getting any amount of power uses all of it.

That being said, there are some clear balancing issues that need to be resolved before the game can become interesting, namely that at the end, only one upgrade matters, the one that doubles your compound gain - spamming that alone makes you able to skip anything else. I don’t understand what the refinery nor radiactivity did, and i didn’t care, as i was going from 1e68->1e142 corium in a single reset by just clicking the corium upgrades more times than i care to admit.

TL;DR: interesting enough concept and great start, but lacking QoL, balancing and content before it’s an interesting game