Draw a line to make the elastic ball to bounce higher and higher.
Updates:
1.02:
* Bar hits the drawing line has a better animation
* Fix a bug that the game will crash on some specific devices
1.01:
* A new icon you can collect - Once you collect it, the gravity will be upward for 4 seconds - Bounce the ball at the right timing!
* Collecting the stars will indicate the number of stars
* Lower interstitial frequency
* Minor bug fixes
9Apps 4.9
