This was/is the best game ever. The campaign was pretty fun, and very hard on the veteren. The multiplayer is the best part about this game. The multiplayer was way better than Modern Warfare 2's, and World at War's. Those were both good games, with better campaigns, but the multiplayer for Call of Duty 4 is much better. It also has a great replay value, i have like 20 days played online.
