"We've been very careful in crafting the city. We wanted to get the look and feel of a city of this magnitude down, and I think we've managed to do so. If you look carefully you can see the clotheslines hanging between the buildings, and if you were to get on top of them you'd see that even the gutters are in place." Sure enough, they were. The entire city is completely interactive, and there are over 250 buildings that can all be entered, walked on, and slept in. Just like a real city, there will be alley ways that differ in size, and not all the buildings will have alleys.