: A Digital Deluxe Edition Upgrade is available, which adds in-game items like special monster recruits (Great Sabrecats and Icy Draglings) and consumable "Omniheal Bombs" to assist in early-game progression.

: Select the main Dragon Quest Treasures XCI or NSP file and install it.

When looking to install Dragon Quest Treasures on a modified Nintendo Switch console, you will encounter two primary file formats. Knowing the difference helps you choose the right format for your setup. NSP (Nintendo Submission Package)