3 stars: The game is fun but it requires no skill, it's all based on how lucky you can get. To get 3 stars on any level you have destroy all the block fast in a certain time but the only way to destroy them fast enough is to get the power ups but to get the power ups they are found randomly in the blocks that you destroy. Other than that the game is fun and satisfying.
2 stars: Ads aside, the controls are a bit janky. sometimes it will just launch the ball when I didn't want it to. As for ads, they are a bit much, regardless if you use the bonuses thrown at you, you will get an ad. Not to mention some of the things in the level aren't clear as to what they give you or if it's going to give you an ad or not. I accidentally clicked in something in the corner and it just brought up and ad with zero warning.
...