I really enjoyed the minimal art style. Here are a few areas where I think the experience could be improved:
When switching to fullscreen, the game freezes. At the start, there is no loading indicator or visible elements, which made it seem like the game was not working for the first few seconds. In small screen mode, the button is not visible.
I also reached 57 out of 57, but nothing happened afterward, so it was unclear whether that was the intended end state. Additionally, the sound effects feel a bit too loud and could be better balanced.
Aside from these points, the game was genuinely fun. I especially enjoyed interacting with the characters and seeing their reactions.