CoD4 is the best first-person shooter, the world has ever seen for the PC !!!!! By contrast, even Crysis looks pale and IMO That is to say what. "How fun is this game?" (Fun factor). This category fits this game so now not at all, because it's funny really, because it's just tough on the issue forth easy! Therefore, only 1 star. The sniper mission alone is an absolute feast for the eyes, because you lose endlessly! An incredible atmosphere! Even the part where you're flying with an AC-130 on the battlefield and the enemy is exterminated by airstrike just stunning and innovative! Full marks !!!!!!!!!!!!!!!!!!!!