1. Enter the game menu interface, click "Start" to enter into the game interface.

2.100 small circle, any click on a small round, small round automatically rotated 90 degrees, if the small circle in the "straight line" with the surrounding small round in the "straight line" connected,It will touch the small circle around the rotation, and thus bring more small round rotation.

3. Each small circle rotation will get the corresponding points (such as 5,10,15,20,25,30,35,40,45), who connected together-more, the higher the points,Clearance number is also higher.

4.Including Chinese and English versions.