Dancing Ball Play Piano Line Publisher: 广杰 周 Genre: Casual Released: 9 Jan, 2018 Size: 91.7 MB Price: FREE! Click here to request a review of this app App Store Info Description Simple rule : don't let the ball touch the top or bottom edge and the yellow line. Hold press: make ball go high Release: ball will fall What's New in Version 1.1.5 1. Fix No Ads In-App Purchase CRASH Issue. Screenshots Screenshot 1 of 8