The Deluxe Edition includes the following:
They always shared the same moments. They thought it would be like this for eternity.
Kirito awakens in a completely unknown virtual world, but something about it feels a bit familiar...
Set in Underworld, an expansive world introduced in the SWORD ART ONLINE anime, Kirito sets out on adventure in the series' latest RPG!
Enjoy seamless, action-packed real-time battles using a combination of sword skills, sacred arts, and your favorite SAO characters!
©2017 REKI KAWAHARA/KADOKAWA CORPORATION AMW/SAO-A Project
©BANDAI NAMCO Entertainment Inc.