Tap Dots Puzzle - Creative match-4 puzzle game. Upgrade the gameplay of Pop Star!

Tap Dots Puzzle is a new match-4 puzzle game, and easily addictive. Once you start tap, you can not stop!
How to play:
Tap any dot to generator a new same dot above it.
Tap four or more adjacent dots of the same color to destroy them.
Each click is accompanied by some new random dots.
When the screen is full of dots, and no dots can be destroyed, the game is over.
When you achieve the target score, the level is upgraded. Brush props are rewarded, but also the difficulty of the game is increased.
Using brush props, you can change the color of any dot.

Score tips:
The more adjacent dots of the same color you destroy, the more scores you get.