Addicting I Played For HOURS!
The backbone to COD4 is its muliplayer,the game has crack in it I could seriously go for six hours non stop. Multiplayer is so well thought out, the class system is what makes you keep going because you have to play to progress. Unlike in some games you have money and at your tenth time playing you have the best gun. It does not work that way this is a very strategic battlefield you have to watch every corner look through every window you never who's camping. Camping this is the cheapest and most effective way of getting points but if someone throws a cooked grenade you're done for. Now the perks they are awesome they can mean the difference bettween life and death, or winning. For example I'm playing in one level the begining of the level my friend climbs up a latter an RPG comes out of nowhere and he's dead. Multiplayer 10/10.
The campign mode is awesome but too short. Really too short, I only had the game two days and I passed on regular. But the storyline is much more immersive because it takes place now not WW2. There are three acts the second which to me is the shortest and hardest. It was also a shame that it did not have co-op. The campign is compelling. Finding enemy intel nows thats fun you can get all sorts of cheats and funny things. Like throw one grenade out pop out five. Stuff like the multiplayer and campign give COD4 a well deserved pat on the back.