Wish I could do 0 star.... Scam of a game, ads ads ads. You purchase an in-game upgrade and all other upgrades are locked behind an ad. So I turned off all data access to prevent ads and the ads are built into the game itself so you still have to watch. So I purchase the no ads addon and hey, guess what. Still locked behind adds, reached out to dev with no response so I processed a refund thru Google. I hope this game/developer gets removed, again scam scam scam. Don't waste your time. Trust me.