Square Enix has uploaded several new promotional videos to the Japanese Kingdom Hearts Unchained χ website, showcasing the new gameplay system of Kingdom Hearts Unchained χ. These clips take place in a variety of different worlds and show off the core mechanics of the games, such as conversations, medals, raid boss battles, and touch screen functions. All the gameplay videos can be watched below:

The game is scheduled to be released next week in Japan for iOS & Android devices for free with optional in-app-purchases. Will you be playing the Japanese release of KHUχ?