This is only the first ten levels, so it is pretty easy. So I added wall jumping from my platforming engine, which I used to make this game. This will just introduce you to the features of the game. All levels are possible and z is to skip level.
The play music is Nebula The music at the end is Xenogenesis by TheFatRat All coding and art by me The font in the thumbnail is from cooltext.com Mercury- A platformer (by me): https://scratch.mit.edu/projects/592929022/ 250+ blocks of code