Cut bubble, divide ball, puzzle ,Intelligence,ball, challange, can't stop it.
Draw vertical or horizontal lines to divide the bubbles into smaller spaces. Once the bubble are contained, you get
to move on to the next level.
When you draw the line, if one small ball touch the line, you will lost one life, so you need judge the trajectory and speed of small ball, then you draw one line to divide it.
it is very difficult when bubble is more and more, please join it and challange it!