"Incredibly simple and at the same time difficult, it captivates and does not let you get bored in any situation," - TouchSarkis.com.

Check your attention in this cool puzzle! We introduce an endless improvement of your brain, which can be started by one tap to draw into the game!

-Concentration improvement
-Mindfulness improvement
-Memory improvement
-Great design
-Simple rules
-No internet connection required

This game not only kills time, but also helps to spend it with benefit. Any type of boring and long lasting activity will turn into a fascinating competition with your own attentiveness.