As usual, the game itself is good, but then comes the "buy this, buy that". Any purchase removes pop-ups. Cool, get something for $1.99, no biggie. But then there's always something you "need" so you can move up in the game. The game doesn't just get harder as you move up, it gets more expensive. I may keep it for a while longer, but I'm not spending anymore money 🤑. Be careful that you don't "nickel & dime" yourself. I did that once with another game, never again 😒.