Gamer 2.0 writes: "Since its release in November of last year Rock Band has been the undisputed King of Rock. It seems that now though, there are a couple of upstarts that wish to challenge it for Rock Superiority. Both Guitar Hero World Tour and Rock Revolution are trying to stake their claims on the Kingdom of Rock. So what does the current King have to do to keep the throne? The answer is simple, do more, and do it better. That seems to be the philosophy behind Rock Band 2."