The ads are extreme. There are way too many ads, just randomly. Now I understand having to use ads to keep a game free which brings in more people, but $11 for no ads is highway robbery. I would much rather buy the game at $1 to $2 instead of just have it free. And the developers seem to have automated responses like "thanks for the high rating" when someone gives a one star review. It seems like this game was made by bots and the only goal was to squeeze as much money out of the customers. Sad.