Call of Duty 4

I have been playing quite a bit of Call of Duty 4 this week and am really enjoying this game. Apart from Gears of War co-op this is the game that I have spent the most time online with. The multiplayer is really good and I love the levelling system as well as all that goes with it including the challenges and perks.

I have only just reached the officer ranks (Level 25) mainly because I simply don't play it as much as everyone else. It's amazing to see how quickly some people have gone up through the ranks... they must be putting in some serious hours into it. All I know is that the multiplayer is really good and for me to say that it has to be really good since I usually shy away from the multiplayer parts of games.