I like that you had a tutorial-esc scene before the actual game, I just think that you should have organized the different elements on the screen in a more structured manner.
I'm not a music artist by any means but at first I found the music a bit aggressive/abrasive because of the industrial tone. I don't fully know how to describe it. But, hey, at least you made your own music, which is not something I do.
I had to die a couple of times in order to read what the random text that kept popping up ("You can't put your mouse here, thats cheating") said.
Other than that, congrats on finishing and submitting a game!