There is a lot of information that would be nice to have that is just not displayed in this game eg. the fact that you need to blow up your refinery to be able to spend money, the lower bounds for processing materials, or any explanation at all about how the game works.
Also for some reason i am not able to sell my plastic (might be another lower bound issue, but i already have 100 kg of it so probably not)
That being said, i did have a fun time with the game once i understood how it worked.