If you a big fan of SAO aincard u should watch this....this is quite refreshing they completely fill the previous plothole.
So here is my revew score
Story: 8
Tbh At first I had doubts, because they chose to change the story from the original source and add original characters. but it turned out to be not bad
Graphic: 7
for coloring not as detailed and as deep as ALICIZATION and in some scene the caracters looks so thin....but honestly i feel it's better than alicization where the character looks chubby and has a wide forehead.
so for color& graphic: SAO ALC> SAO ORDINAL > SAO;P > SAO S1+S2
for characters art style : SAO ORDINAL >SAO;P >SAO S1+S2> SAO ALC
ANIMATION: 7
The coreography and the camera angles is really good. But at some fight and some scene the animation its look really stiff
Effect: 10
Epic!!!!
Sound effect: 10
I really dislike SAO ALC sfx especially sword sfx. but man sfx in this movie really good
OST & BGM: 8
Ost quite good. For BGM they reusing SAO s1 BGM but well....i must say sao s1 BGM is the best