I love the graphics and interaction. The shooting is fun. Beside that, nothing else is good. All things need money. The best ship cost $79.99??? You must be joking. The weird part is: even if you spent $79.99 to buy that ship, you can't start with the ship, you need to wait for it to be dropped. I don't mind watching ads to get coins, but I hit to the point that every turn in the game requires money. It's time to uninstall the game.