Plain gameplay has a bounce that feels unpredictable and can make you want to throw your phone. i found the timing with the music is the main thing you need to get right.
Start by tapping the screen, you must sync your jumps with the music.
The control is to tap the screen to make the ball jump. The objective is to bounce up through the levels and avoid obstacles.
Most tips say you should tap the screen a bit before the beat. The bounce can feel wonky so you need to adapt your timing.
Q: What are the controls? A: Tap the screen to jump.
Q: What is the objective? A: Bounce up through the levels and avoid obstacles.
Q: Are there ads or paywalls? A: Not stated.
Q: What is the main mechanic? A: Timing your tap with the music.