For a beginner though - that method does seem overly complicated. Most beginner lessons in books etc seem to start you on a few of the easier open chords (A, C, D, E, G), progressing onto the minor and seventh chords a little later - gradually building up a repertoire A beginner will practice these chords over and over until they become second nature and therefore reading the chord name and playing the learnt chord or fingering it from muscle memory is much easier than trying to interpret and implement the fast moving diagram on the in game fretboard for a chord you may have never played before. Whilst authenticity might be key for a more advanced guitarist - being able to play something close to the original, albeit not exactly authentic is what most beginners would probably be aiming for to start with. Given the game has different difficulty settings - it would be good if the game could look at chords that are in a song and pick the easiest or most common variation of it when set to beginner level - especially since the game would appear to accept a standard D chord as acceptable anyway - even though it wouldn't match the fret diagram displayed.