Have you ever played Rock Band? It's a great game, not sure why you are so surprised about this score.
A demo. But ive been reading up and theres barely anything that different. The new things GH:WT is doing are better.
Too high. Shouldve gotten in the 8's Hilary give GTA a 10 IU a 7 and RB2 9 and Asassins creed a 7. That just doest add up imo.
...this is why the internet is great, because people like you are here to make it interesting. First of all, you've never even played Rock Band 2 and you've decided the score IGN (people who've actually played the game) gave it is too high. Oh, and you've decided Guitar Hero: World Tour is doing better things but it's another game you haven't played. Very good.
Why not just be quiet, give the illusion you have knowledge of the games, and wait until they both come out before you decide which one is better?