I agree.its spectacular looking indeed,though its not entirely realistic..that massive building which is just about to colapse after the earthquake,looks at least lets say 30 - 40,maybe even 50 meters wide,you can clearly see it when the soldier is shooting from the truck.it does have a full realistic feeling about how massive the building is.but when it starts to colapse,try to pause the video just before the screen goes black while the building is falling at him.If you manage to pause while have a perfect clear view on the rooftop of the colapsing building,it doesnt feel massive anymore,the roof looks like its like 5x5 metres..but I guess its just wrong scaling..hope they fix it,because if not,people wont piss in their pants while a building like that one colapsing nearby them..
EDIT:OK 50 metres was a guess bit over the top,but 30m looks valid