Used to be a fantastic game until they changed it so much for multiplay that it lost its fun for co-op play. They removed a couple key elements like bombers who would attack you, and c4 laying around that would get you.
Too bad that they support a game for co-op play, but yet cut it back so much, that the game is no longer as great as it once was. Let us revert back to the original game and it would be 5 stars for sure.