It's a ok game it's not filled entirely with Metallica songs which is cool.
here is a list of songs
http://en.wikipedia.org/wiki/List_of_songs_in_Guitar_Hero:_MetallicaMy favorites were Ace Of Spades, Enter Sandman, and Turn the Page. I played on easy as well I wanted to test it out and I cannot do hard at all and I did try medium and the freaking blue button finger was giving me fits. Anyway there's like no reason to play/finish all the songs as you just have to beat 2/3 songs per arena to move to the next.
There were videos too like some concert footage and some behind the scenes stuff. A few of the songs would have to be incredibly difficult on expert like I said I played on easy and a few of those songs I had to have matched Free Bird in length and some of the buttons were pretty complex not difficult but definately not easy.
Oh yeah you can also make your own dude or dudette which is kinda cool you can also form a band if you have a mic, guitar, drums and I think bass guitar.
7/10
