This is a Exellent game. The singleplayer battles feel real with all the things happening all round compared to call of duty 4. The multiplayer is great lots of great weapons to use no weapon is the best all balanced well. The dogs was awsum to fight agaist you would get your team together trying to fight off these dogs while the other team was killing you at the same time. I loved call of duty 4 but to me call of duty world at war is better.