Great concept, just broken
It’s broken, it works at the start but for the letter form lessons you start new lessons but you are still being presented the basic initial letters of the abc and not new ones that you are supposed to learn. Other lessons seem to simplistic and not challenging enough to learn anything new and the heart system makes no sense, either get rid of it as it makes no sense to limit how much a user wants to learn or at least fix it as it is broken as well. This could be 4-5 stars but is broken on a fundamental level. Please improve!!!
