The game is real fun and enjoyed playing single and multiplayer. The problem I had is the fact that the multiplayer freaks out and does not let you join or sometimes even view parties to join in multiplayer. Sure they will have a update soon enough.
This game is and great and worth renting. It has amazing graphics and good storyline. The hand to hand combat was cool and where you get to drive the jeeps in this COD. If you played COD2, you will love COD3 and it keeps you interested.
COD3 has better game play and effects the game is more challenging and addicting. The weapons are more powerful especially the shotgun, it's devastating in close range and the melee is better too. It takes out a German soldier in one hit.
The only thing that I didn't like was that is the lack of co-op campaign, but other than that the game was spectacular. I hope you will enjoy the game as much as I did. I think it deserves a 9 out of 10.