I mean, it's not bad but it doesn't have too much content. And it's as basic as it can get, balls hitting brics, and you can also click on the bricks to break them. That's it. There's nothing else. Just circles and squares. The upgrade tree has like 5 or 6 upgrades that repeat over and over. And prices scale rapidly so it's a bit of a grind with the same content over and over. You can basically explore the whole content in like 3 minutes of gameplay.

The background is very flash and distracting, the bolls would regularly get stuck, so when you really challenge the physics of the game, it falls apart, and there's no ending to the game, not even a "congratulations" popup when you complete the skill tree or something, so on top of everything, it feels incomplete. And no autosave either.

I give it 3 stars because it's somewhat satisfying to break a lot of bricks at the beginning of each level, but then as the bricks are more far apart you'll be better off clicking them to reach the next level. But I can't think about something else that can keep you playing for more than 10 minutes.