Yes they are already working on it.
uncharted 3 is going to be about atlantis and is coming out on 11/1/11
Uncharted 3 Drake's Deception is indeed coming out on November 1st, 2011
Yes there is uncharted 3 :ancient god no release date or game location yet.
I think yes .
Story uncharted 3 Online uncharted 2
uncharted 3
Uncharted 3: Drake's Deception
Never its a PS3 exclusive
There most likely will, but it won't be released until 2011 or 2012.
It's way too early to say...
There are a total of 22 chapters in Uncharted 3: Drake's Deception.
Uncharted 3 is rated T for Teen just like the previous Uncharted games.