Really fun, actually feels like a game I get people's complaints about ads, but honestly there not that bad. They are progression based the end up being super common at the start of a world and drop of as you progress which I feel like is a nice balance of the game turning a profit, but rewarding players for sticking with it. Ya that restarts on the next world but the worlds are big enough it feels worth it to me. Some of the resources are a pain to gather(bear pelt things) but not that bad