As I said when you guys presented the game, I looooove your use of the theme, this is a situation we can all relate to and I just love it.
I think someone mentioned it in the presentation but, since I am not 100% sure, I'll mention it here. I'd like to see the trajectory that the ball will make in the game to aid in aiming although, no that I think about it, this might make the game a bit "too easy"... some guess-work while aiming was fun. Maybe it could be an option that the player can enable or disable?
I'd also like to see some more questions in the exams. I understand that, for the jam, this was not a prioirty but if you want to keep working on the game, getting in some fun trivia would be awesome.
The game ran smoothly and I didn't encounter any bugs or issues so great job on that front!
Overall good job!