I have to agree with Gnizmo here. Will I personally ever give a game a 10? Most likely never. Do I believe some games could and should reach a 10 on VGC? Yes, probably once in a life time here. Unfortunately this myth of an unreachable score is like a bad calculus nightmare, derivatives that can only get closer to a maximum or minimum number but never reach it.
If a game meets all the requirements that our methodology page suggests and some, I don't see why it's not possible.
"9.5-10 – A near perfect game. This game transcends all expectations of its genre and platform, and misses no major opportunities for improvement. We have not yet given a 10 to a game."
Never say never. I really hate closed-mindedness.
I am the black sheep 
"of course I'm crazy, but that doesn't mean I'm wrong."-Robert Anton Wilson
