looks like cgi style animation.... is it?

It was animated by Polygon Pictures so yes it is.

Noooooooooooo....... Thanks zrdb for the info.

оно физически там много весить не может, что это? Фильм в steam весит 13.24 гигабайта

Guess whoever can't speak english.

^even without simply selecting text and translating, its easy to infer what doomdos is asking, the other release is only 13gig. i saw the general release posted for the sao game, it seems to be a side movie, which is probably why cgi to do it on the cheap.

There are not 24 chapters in the film, there are only 10 of them, you divided them crookedly.

They weren't divided unequally, I always insert 5 minute chapter stops if they aren't already there.