This game crashed so much. I enjoyed playing the game when it works. I reached level 14 and I got the a new South Dakota battleship. I managed to play one game after upgrading it. I spent some few real dollars to buy minor upgrades. After one game it doesn't work anymore. After one day I decided to Uninstall the app and re-download it. After doing it I lost everything and has to start from scratch. I want my money back! If I can review this minus 10 out of 5 I will.