Awesome map! Pros: The environment and atmosphere was great. L4D2 character Cameos and cut scenes. Unexpected ending. The little train ride was cool. Polizei squad car models Very long campaign Challenging Cons: A few missing textures and models in the zoo map and the finale, but nothing serious Some of the map navigation was confusing, i had trouble figuring out where to go in some areas. In the zoo, it doesnt tell you to blow up the gates unless you come across the propane tanks in the panic event where you turn on the generator for the gate, there are little health items and you fight 4 tanks... bots have a hard time navigating in some areas and fall and die like where you ride the lift to save Coach and the lift at the very end, and a few other areas. You could have at least spared Ellis lol But overall, it was a great campaign, cool visuals and very challenging. Great work!