Bank and Sugarcane remind me of Hard Rain. Bank being close to Hard Rain's finale and sugarcane being...well the sugarcane factory. Safehouse reminds me of Blood Harvest's farmhouse finale
All the maps seems pretty cool, except the only problem I have is that Bank, Sugarcane, and Safehouse all seem to be based of L4D /L4D2 maps. When you play them, you will understand. I guess I want them to come up with some original maps and not something that seems port over and changed a little.