Thanks a lot Ron! Really hugely fun to watch you play the game and I'm super happy you liked the music. The PUSH BACK level is a hard one. I may go back and may some more changes to make it easier. In case you didn't figure it out, you don't need to click on this level. It depends on which side of the square you cross when you roll the mouse over it.
The screen being pushed down at the start is a weird engine/itch glitch that I'm hoping will get solved soon.