Oh yeah, so sorry for not having the exit button, I was running out of time so badly, probably 20% of things were done in the last hour ahahah. But I'll definitely incorporate your suggestions and comments into the following updates of the games. Regarding the repetitiveness: I'm going to add more elements for random levels, as well as make fixed puzzle-like levels. Hopefully, it will provide much more content to choose from.
I'm glad that you liked the art and the music too, it makes me happy. Thank you for checking out the game, your comment means a lot :)