Great collection of Green Day songs, but not nough contect to be worth the price, needs a bit more to it...
It may get a breakout at a party if someone wants to play it, but it seems like it's not really going to get any other play really after the first initial go through.
The graphics are fine and the gameplay is fine, but its a bit boring without some spice in there like on GH Metallica which has some other bands thrown in there to give it some flavor.
Overall I would say get this game if you like Green Day, which I do, but get it at $40 or less if possible as the setlist is certainly not long enough to warrant the price they charge for the game.