Hey, Uwerta - thanks for the review.
Sadly, I must admit, I was aware of all the chemical issues with the game. After the first day, it was possible to form covalent and ionic bonds and most of the chemical issues were solved. However, after showing it around to some people they all agreed it was just too complicated. I ended up scrapping all the different bonds and making some chemical errors in a last-ditch effort to make the game more fun. I'm considering releasing the full, complicated game another time. However, after the jam, I'm not sure I'll have the motivation.