Anime Like Accel World - Millennium twilight a video game crossover announced with sword art online for the ps vita and playstation 4 released in japan during march 2017 and in the west in july 2017.

Accel world (アクセル・ワールド,akuseru wārudo) is a japanese light novel series written by reki kawahara who also made sword art online and illustrated by hima.