Disappointed
The game is entertaining and all but there’s one downside. The more you play the more it becomes impossible to pass levels without using actual money. In order to pass the levels you have to buy upgrades that cost game money and diamonds. It isn’t really easy to get enough diamonds unless you spend real money. And also one time I failed to pas a level and it said that I can continue this time for free but I still lost 20 diamonds who could have helped me so much.