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.
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.
News & Updates
2026-06-02
Monthly Recap - May Edition
For this month’s YUPLAY recap we have prepared some very interesting news pieces about upcoming updates, premiers and exclusive news in the world of video games. Be sure to check out the fine selections of short stories including new Warhammer 40K Dawn of War game and yet another Civilization VII update, as we go through what really shaped up as a very fruitful month for the gaming industry…
Beyond the Main Story: The Best Things to Do in GTA 6
Welcome back to Vice City! Ready to ride through the streets with us and go sightseeing in the most anticipated GTA game to date? Finally, after a more than a couple of delays, there has even been a confirmed GTA 6 release date that should absolutely be included in the article, and that would be 19.11.26. Put on your best drip and hop in the YUPLAY review wagon with us and let’s begin the tour immediately…