I was expecting a size closer to 40 gb, 10 times heavier.
size 4 gb, it's weak no ? I would almost dare put it in the small game category.
quickly, I think it will be more complete in terms of management and gameplay than in terms of graphic content and the diversity of objects and buildings.
the buildings and the flora (trees and plants) must be unique, that's what we can assume from elsewhere during the Live Gameplay Premiere at E3!, why not if the rest is good.
it surprises me a bit I'm used to games of 30-40 gb, but that does not mean it's a ridiculous game.