I really like all the SCGM, and I think this game is really great, but usually I get bored and slightly frustrated because songs are too long... I remember in the first game songs were shorter, maybe of a minute, and I was truly motivated and repeated them aiming for perfects. If felt more like an arcade. Id sincerely recomend for a next game using shorter songs.
Fabulous. And the boss, well, its hard, but after some practice you'll catch the strategy. Just be patient! In my opinion deserves more rating but maybe its too challenging for some players; anyway great concept, music