A simple game with only clicking the mouse button but have an interesting concept.
The layers is well put as you are being considerate to the people that never play this type of game before as the difficulty increase along the levels.
Things to improve would be how there is a shop system whereby after you get score you can buy stuff (power-up) so that they can destroy bricks that is lesser than 3. This of course will minus from their score and due to how you have unlimited lives, the high score if you want to make one would be how long they play the game ^-^
A job well done.