Rolling Ball on Sky Publisher: Phuong Thi Hoai Pham Genre: Casual Released: 4 Sep, 2016 Size: 78.4 MB Price: FREE! Click here to request a review of this app App Store Info Description Drag the ball left or right to avoid all obstacles and try not to fall off the track! Challenge your speed with the rhythm of the music and try your best to win each round! Screenshots Screenshot 1 of 4