What does guitar hero world tour have that the others ones don't?

Answer 1

First of all, Guitar Hero: World Tour will feature brand-new peripherals: drums and microphone. A new feature called Mii Freestyle will be included in the Wii version. This mode lets your characters become Miis in and will let you freely create music. Another new feature is the addition of create-your-own-character. Songs not included in the CD can be downloaded as well.

One of the best new feautres of the game is the music studio mode. This mode lets you create your own custom tunes or lets you re-create songs using actual notes. For example, you can pick your music scale and the game will tell you which buttons are which notes. In E scale, a red-green combo is the same as an E note and a yellow-blue is the same as a B. You can use the microphone, drums, and guitar together to create your songs. The game will let you record your songs which you can later share with other players online and play in the actual game.

These are only some new additions of Guitar Hero: World Tour.