Haha! We have 15 waves! But the star graph unfortunately has no meaning, because we didn't have the time to incorporate a real rank-system. Either you have 3 stars or only 1 - but I give you 3 cause of your nice words. :) Whether the gas consists of dragon farts is a mystery. I hope you play Shroom as soon as we have uploaded the new version, after the jam evaluation, then maybe the farts will get even more booms. And thanks for playing! :)