4 stars: Fun but merging balls is too slow. You can only do one at a time and you have to sit through the animation each time. This is especially long when you have a level full of level 1 balls. That's easily just 10 minutes straight of just merging
3 stars: Great concept and great developers that read/listen to the players. But game is just a rinse and repeat, every level is the same just different skin and profit. Was good for a first few levels but got bored.
2 stars: At first, it seemed to be an entertaining little idle game. The forced ads are lame, and the ad removal purchase doesn't remove reward ads. After
2 stars: I paid the 3 dollars for no ads, but when you cant afford an upgrade you get the option to watch an ad. The buttons are massive and easy to hit. 40% of your screen is optional ads if you pay 3 bucks.
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