cod 5 is better once u get use to it ive played 4 for a yr and a day and LOVED ever minute of it but the game did have its flaws one for instance was there where no hiding spots where u were unseen at all there is on 5 plus at times on 4 it was to easy to kill your opp 5 makes the playin field more fair even for the noobs i trully think in the long run everyone will see with future updates and such 5 will win the debate !!!!!!!