<Snipped quote by DarkwolfX37>
Each issue is longer than manga and mostly words.
Not from what I've seen. What I've seen it looks like a manga entirely.
Plus that's one of the problems, the whole thing came about from it being too long for the competition it was written for, and ideas ran out after that first incarnation. (He admitted this in an interview)
Update: Found out why what I've seen is so manga like, there is a sao manga. So I was right. I knew I knew there was a manga and you made me question myself.
"The series has spawned eight manga adaptations published by ASCII Media Works and Kadokawa. The novels and four of the manga adaptations have been licensed for release in North America by Yen Press."