Nice app + suggestion
Not very intuitive on how to add the strokes from the packs but after some time you get it. One small suggestion: please add a level of difficulty to the game by hiding from the first beginning the strokes while falling (and not after the first stroke is done). Maybe you could just show a dot/circle falling that when tapped upon shows the same info that is being showed in the current version (ie. pinyin, definition in English, audio) but not the stroke itself. It would be like a 3rd level of difficulty after "tracing" and "writing" modes. This should not be hard to implement, would further improve stroke learning for the user, and add value to your product. Great app!
