yes
no
No, you cannot unlock the songs with a cheat.
Not.
just beat guitar duals to unlock them
You can find all the Guitar Hero 3 Cheats Codes, like Air Guitar, Unlock Everything and Hyperspeed by using one of the Related Links below.
No. Only a Unlock All Songs cheat exists.
You have to unlock it by playing other songs first or get the cheat code to unlock all the songs.
you cannot use guitar hero 3 cheats for and of the other guitar hero games
That songs not on Guitar Hero 2. Just wait until GH Metallica comes out
Me doing your mom
There is no cheat. You just have to beat all of the songs.
Check the related links below for all the Guitar Hero 3 Cheats.