Atelier Ryza: Ever Darkness & the Secret Hideout is an adventure game developed by Gust and available on Nintendo Switch. The game is set in a new "Atelier" world and follows the story of a girl and her friends who are on the verge of becoming adults. They embark on a journey of self-discovery and adventure to find what is most important to them. The game boasts advanced "Synthesis" and "Location Points" systems that allow players to combine materials to create items and enjoy the experience of developing recipes. The game also features intense battles with a combination of turn-based command battle and real-time elements.

The game's graphics have been enhanced, and the world of daily-life and adventure has been depicted in a new way. The game includes the "Another Fashion" and "Summer Style" costume sets, "Pixie Forest" and "Lakeside Hideout" hideout parts, and the "Initial Dash Item Set" and "Extra Large! Rebuild Gem Pack." Pre-purchase offer Ryza's Outfit "Divertimento Embrace" might be available as free content at a later date. Ryza's Costume "Summer Adventure!" is free for a limited time until Tuesday, November 12th, 2019.