Your all time favorite game?

Whats your all time favorite pc game among all?
My favorite is "Assassins Creed 2". But before its release I was a fan of "GTA 4". I like GTA games, its just like, Assassins creed is different, its good story, action packed gameplay and awesome graphics made me crazy.
Ruizer said:
My favorite all time is Age of Empires, I loved that game ( don't play it since 2009 or something too xD )
yeah, AOE was one of my favorites too, I spent so many hours in playing that game.


I don't have a specific favorite game, but I really like those ones where you have to create a family or city without going bankrupt like Sims or CityLife :)