Yes most achievements are single player
no
nothing
Yes there will be a Green Day Rock Band. On the Spike VGA's Green Day anounced the game.
Yes, a Guitar Hero World Tour guitar should be able to work with Green Day Rock Band on any system.
Yes you can Use them But the Green day ROCKBAND has a lag on it on HD tv's and you have to hit the notes early that dose get annoying but if you play it alot you do get use to it. have fun xx :)
Know Your Enemy (Green Day) is a really fun song to play.
Green Day Rock Band - 2010 VG is rated/received certificates of: USA:T
green day
No.
Yes, as well as Rock Band 3, The Beatles Rock Band, and Green Day Rock Band, I doubt it with Rock Band
punk-rock band
The best rock/punk band ever.