I love Metallica and I love Guitar Hero too. I thought that would be enough to like it, but this game didn't felt right to me, an unpleasant experience. I think it's a downgrade from GH: Aerosmith (2008) in every way. The characters modeling are basic, the special guests are uninteresting, the graphics are uninspiring as World Tour, the menu is lazy and the story is lame. Everything about this game feels half-baked. Nothing has context, there are no interesting cutscenes, nothing. This game feels like a MOD, and a bad one, that's it. Disappointing!