Good idea, bugs stop progress, no way around
Balloon pop game is not only lacking in educational value, its bugged and theres always one balloon on the edge of the screen that you cant pop even if you spent an hour tapping it (which I have because were completely stuck here at this lesson.)
There isnt even a parent override option to at least forget about that lesson, mark it complete, and move on. That would help.
There have been many other lesson bugs. They always stop us from progressing. Im very unsatisfied as a paying customer.
Vic Musch about
ABCmouse: Reading & Math Games, v5.2