Draw lines. Drop balls. Make music.
DropTones is a physics-based musical playground. Draw lines on the screen and watch balls fall and bounce across them — each collision rings out a tone shaped by the speed of impact. Build your own rhythms and melodies just by sketching.
Sketch lines anywhere on the screen to build your own course for the balls to fall through.
Balls fall under real physics, bouncing and rolling along the lines you've drawn.
Every impact produces a tone based on the speed of the hit — faster collisions, different notes.