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!

Kirito meets a boy named Eugeo. Somewhere deep within their hearts is a lingering promise. To fulfill that promise and avoid losing each other, they set out on adventure together. Nothing will keep them from reaching their goal.

To activate the game, you need a Steam Account

• Login or register at the official
  Steam Website and download Steam client
• Install and start application, login with your Account name and Password
• Click the Games Menu.
• Choose Activate a Product on Steam...
• Follow the onscreen instructions to complete the process
• After the successful code verification, go to the "MY GAMES" tab and start downloading.