Poly Bridge 2 is a simulation-puzzle game developed and published by Dry Cactus, with music composed by Adrian Talens. It is the sequel to the critically acclaimed Poly Bridge. It is available worldwide for Linux, macOS, Microsoft Windows, Android, and iOS.

It's all in the timing\n\n Since the bird is always coming up or going down, the trick is to time your taps so that the amplitude of those peaks and dips are as short as possible  short enough to fit through the pipes. Tap quickly, tap regularly.