The single player is short, but amazing, and the multiplayer could definitely use a boost.

User Rating: 8.5 | Call of Duty 4: Modern Warfare PC
Let me get one thing out of the way; I had a blast playing the single player campaign in this game, which is top quality. There are very many unique situations, including a very difficult and fun assassination mission in which you play as a British sniper. That aspect of the game has great graphics and is something that will be loved by anyone who has even a slight interest in first person shooters.

The multiplayer does not get the same type of praise from this gamer. A lot of the time the multiplayer is very unorganized, with no clear strong or weakpoints in the battlefield. Speaking of battlefields, Battlefield 2 does a much better job of multiplayer than this game, which came out two years later. The lack of vehicles is pretty annoying, and the maps are disappointing. The best part of the multiplayer is the variety of weapons available to use.

Overall, single player is short and sweet, but the multiplayer is just rotten, with no organized play whatsoever, leading me to give the game only an 8.5