MW2.....loved playing it... and it has the best soundtrack of any game EVER made.... music plays a big part in games,and having Hans Zimmer as the conductor was a total masterstroke for MW2... the end theme tune is a work of pure genius....
I preferred Black Ops out of the three. MW2 and MW3 just didn't have the "feel" to it for me while playing. Black Ops wasn't great or anything though.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.