Nice spin on the flappy bird idea. Nice graphics and to start with, it was interesting gameplay. But I found a bit of a bug :-) If you keep your cursor at one level and click on a pipe as it passes, it moves the pipe to the same height each time. I think you're moving the pipe to the absolute mouse position instead of recording the mouse position when you click and moving the pipe relative to that.
I got 158 before my eyes went funny :-)