Stack Pipeline-Bird Run

There is a bird on the river that does not fly，but it can magically make pipelines appear. It needs to go over the ditch through the pipeline.
Tapping the time can control the length of the pipeline, if the pipeline exceeds the platform or is shorter than the ditch, the bird will fall into the river.
The bird cannot swim at all, so do not let it die, and help it collect more coins.
Features:
FREE
Simple controls
Hard to win