It depends on you
Yes the guitar hero world tour (4) controller will work with guitar hero 3 on any system
guitar hero 3 is the best i have it for wii and it is awesome
In my opinion Guitar Hero 3 (GH3) is the best and also the most unique out of them all.
Guitar Hero 2 guitars are the same as the Guitar Hero 1 guitars, so they work with guitar hero 1 and 2. If they are for the same system as Guitar Hero 3, then they will work. But that would only be with the PS2 and Xbox.
Guitar Hero III (Guitar Hero 3)
Yes it will, because I have guitar hero 3 and 5, and the guitar hero 3 guitar, works with both (as long as the guitar hero guitar is second player on 5).
Yes, as long as it's on the same gaming system.
No, for example a Guitar Hero 2 guitar will work for Guitar Hero 3. However for the guitar to work it must be for the same system. A xbox 360 guitar will only work on a 360.
in America, ESRB
no
Yes, you can. Just be advised that it has to be for the same exact system.