Congratulations on completing your game! I liked the soundtrack. As for the game, it's a bit repetitive but it works fine. I found the game quite difficult and distractions hard to click on because of small hit boxes. But maybe I'm just too slow.
I think it would be cool if you also had to pay attention to the class and type some words or answering math questions at the same time as removing distractions. Just sharing an idea.
Great job! Good luck with your future projects!