Call of duty.
call of duty is a good video game.the call of duty series are from my childhood days first time when I was playing I get confused that whether its call of duty or counter strike because both look alike right.now its the tenth installment of the call duty that is call of duty ghosts.in this they have upgraded many things like characters weapons powers etc.its the game of like future game I mean its kind of its looks are like our future world.