Developed by UnknownProjectX, Ball Jump-up is like wall climbing in the world of mobile games - the lines that seem to levitate in the air are meant to serve as the targeted landing spots for your ball after every jump or serve,

This UnknownProjectX game requires you to reach as high as possible - because as you accomplish this feat, the game will accelerate simultaneously - and the speed of the progress or gameplay will become faster and faster, earning you greater and more substantial rewards in the process.

The app has three difficulty levels.