For me it's like guitar hero (lessons are games) + duolingo (for lesson progression). It identifies correctly the notes you play, even 1 meter from your laptop

For me it's like guitar hero (lessons are games) + duolingo (for lesson progression). It identifies correctly the notes you play, even 1 meter from your laptop's crappy mic. The free 30 minutes a day roughly corresponds to your fingers' daily tolerance as a beginner.