On one hand, I found the art style neat, but on the other, I find it a bit weird that a lot of stuff looks kind of blurry.
I also find it a bit strange that there's no way to quit the game or return to the main menu. When you die I feel it should show your score and an option to replay or return to the menu. Additionally, when I intentional answered the question for the secret wrong it just closed the game, which didn't make sense.