Best Xbox Games To Buy !!?

I like RPG's and action and war and s,hit like that, but im not playing a ******** game where you run around doing s,hit for people (IE. World Of Warcraft) Strangely I play WoW tho so im abit weird 0.0 Anyways Im looking for a good xbox game , new-ish release ( I have Fable 3 , Dragon Age 2(<--Running around doing s,hit for people in that game) , Dead Space 2 , Black Ops, Modern Warfair 2 , (and some other COD games) Final Fantasy(<-- sux) AC Brotherhood (and all the other AC games) Red Dead Redemption (normal and undead) All the Halo Games and Crisis 2 =)