GH 3 Is a prefect game for anyone.
Now on to the Ratings, and such:
Sound: 9.5 - I love this games sound how well it does with it is amazing, but also I like that it's doesn't overwhelm you.
Controls: 8.5 - I know that this does sound a little bit low for this certian game but unless you can really rock it and understand every last thing it throws at you then you it's really hard to control it, and yes it was very confusing to me at first.
Graphics: 6.0 - This is where this game really starts to hurt it's self is in the Graphics, I know it's a very low score, but still this game is for the PS3 not the PS1.
Fun Factor: 7.0 - Unless you know what your getting yourself into your won't have fun , plus you can't even win Trophies on this certain game.
Fianl Thoughts: I really think that this game is a lot of fun it is hard though to find a middle if you can Rock then I say Rock your heart out but you don't need to play on the Hardest level unless you think that you can.