Metallica is now in a Guitar Hero game of its own with over 20 special guests.
You can play songs from Metallica like One, Enter Sandman etc. Also there are added guests such as Foo Fighters, System of a down etc. The playlist is a nice pick of some of the best Metallica songs but I wish they had placed like almost every song on there instead from Metallica.
You can use the guitar, drums and microphone to play the songs as you wish. I never got to play the drums on this game because I didn't have any but using the guitar is good fun as well.
The game contains career mode, quick play and online modes. Just the same usual modes like World Tour. I reckon they should have placed some other new modes in here and this game could have been better.
Guitar Hero Metallica to me seems like a expansion pack with new songs. If your a Metallica fan I think you should get this.