Haha, this is a really fun game honestly, I wish I had played it during the rating period so that I could have given you the 5/5 ratings it deserved.
My strategy was to study everyday and I suppose being a good student does pay off haha. I was able to get enough upgrades to actually stop distractions from spawning after a few seconds into the round.
A few little nitpicks I would have is that, there is a little ping sound every time the bar fills up for the next question, but it doesn't ping at the start of the round, making me sort of like didn't realize the round has already started and not type in my question (kinda weird feedback but I think after you had conditioned the players to type after every ping, you should also include it at the start of the round). Another one is that it's pretty hard to type with one hand, so I don't know how you could alleviate this problem but yeah.
Overall just a really good entry!