Like many ppl already written here, balancing is not the best. From playing many incrementals, i found that you have to be able to buy at least one upgrade every stage, so you get that sweet dopamine as often as possible :D Other than that, fun game. Well made and polished. I love that you have some places to clean first that will give you extra money and you have to somewhat find them, and then you clean the rest of the map. However, i didnt play much cuz of this balancing issues :( Hope to play more when the balance will be fixed!