No you can play it with a controller,too
you need a guitar to play ALL guitar hero games.
Guitar Hero World Tour and Guitar Hero Metallica
yes but you need the guitar grip to play
No Guitar Hero Aerosmith is a standalone Game. You do not need the Orignal GH to play it
You can play Rock band with a guitar hero guitar, but you can't play Guitar Hero with a Rock Band guitar.
no you need the guitar grip
NO. but u do need either a drum kit, guitar or microphone to play.
You Can Play With just guitar as there is a solo guitar mode
The same way you play with a GH3 guitar
Guitar Hero World Tour is Guitar Hero 4.
No. You have to have a guitar (Can be "Rockband" or "Guitar Hero" guitar or a drum set.)
Guitar Hero isn't available for OSX users, so you would need windows on your Macintosh to actually run Guitar Hero.