
Sadness has gone missing in the Inside Out Realm, and it's up to you to find and rescue her in Disney Dreamlight Valley. To do so, you need to navigate through the mazelike Long Term Memory area in the Out of the Blue quest.
Making your way through this area is quite a daunting task, and you're left entirely alone to tackle it. If you're having trouble figuring out how to progress, here's a complete walkthrough for the Out of the Blue quest in Disney Dreamlight Valley.