For me personaly, this is not anime at all. It is add-on to perfectly balanced game with complex storyline, which is not for everyone. If you wonder about confusing story part with Cloud/Zack amnesia thing, this Special can bring a little understanding into all the confusion.
The animation is really good and smooth, it is not computer graphic (like Advent Children), just old school anime style. I really like how all the characters were drawned, especially members of Turks.
The music is fair, well composed, but it would be perfect if Square would used the original music from the game. Nobuo Uematsu simply captured the atmosphere and essence of each character.
Definitely 9/10. Maybe we will see something more in FF VII Remake.
