Relearning in missions?
It would be helpful when the user tries to click on a locked mission, if it asks the user if they have learned about a skill, they can say either yes or no.
When the user clicks yes, it unlocks that mission, if no, Yousician says, "Practice earlier exercises first."
You can take Skill tests to unlock missions and skip beginners’ content.
The skill tests are randomly generated so that you wouldn’t be able to learn them by heart. But our aim is that you should be able to finish the test if you can play the previous missions.
Where can I find "earlier exercises"?