The Accel World OVAs were bundled with the Accel World: Ginyoku no Kakusei and Accel World: Kasoku no Chōten PS3/PSP games in 2012 and 2013, respectively.
Reki Kawahara’s Accel World light novel series launched in 2009, and Kadokawa published the 22nd volume last November.
The Accel World: Infinite Burst anime film opened in Japan on July 2016 ranked #9 in its opening weekend.
The novels inspired two other manga: Akariryuryuu’s Axel World and Ayato Sasakura’s Accel World / Dural: Magisa Garden, the latter of which ended last June.