The concept is pretty interesting. Got quite a few bugs. And also the interaction is not intuitive. But, it has great potential man. Good job.
I would suggest to update it. Turn of the on screen buttons and joystick for PC. Give some control description and also give precise controls for jump mechanics. And also use external events. That would help you to organize the event codes. And I don't know why did you restart the game. Not use the lives. And for names use different scenes. That would be better.