after a month playing a gem, and comparing it with the last one, i guess that the graphics are better, but the artwork made with the guitars are poor(compared with scgmd2), love the "4" key, and the new songs aren't as good as scgmd2, maybe coz i was expecting for a new videogame theme song (as super mario bros and zelda), but nothing, hope better songs and guitars appear in the next version of the game