I think I enjoyed the typing in this game. Unfortunately I also had problems with punctuation (I'm on a Spanish keyboard layout; though supporting different keyboards sound like a nightmare for gamedev, especially for a jam).
The art was quite nice and the whole game felt flowing well, the sound of the keyboard was also quite good. I felt some levels might be a bit too long? Or I just type too slow. It might be interesting to see the sheet of what we wrote highlighted at the end of the level, I barely had time to look at it while in game.
I unfortunately didn't feel the main "monkey makes problems" mechanic was fun to me, though I'm not sure how one could add challenge to a typing game without it becoming frustrating, and it might also depend on the player.
I liked the premise, and the execution on the main idea is pretty good, the whole game also feels very cohesive; great teamwork!