Publisher Koei Tecmo and developer Gust have announced Atelier Mysterious Trilogy Deluxe Pack for the PlayStation 4, Nintendo Switch, and PC. It will see a worldwide launch on the 22nd of April.
The Atelier Mysterious Trilogy Deluxe Pack includes Atelier Firis: The Alchemist and the Mysterious Journey DX, Atelier Sophie: The Alchemist of the Mysterious Book DX, and Atelier Lydie & Suelle: The Alchemists and the Mysterious Paintings DX. All three titles will include most of the DLC from their initial release, alongside new content.

Further additions include:
Atelier Firis: The Alchemist and the Mysterious Journey DX
- Four additional vehicles, including a submarine and bulldozer.
- Seven additional subjugation quests and enhanced boss Palmyra added.
Atelier Sophie: The Alchemist of the Mysterious Book DX
- Additional, more mature-looking costume.
- Additional story of Sophie’s growth following in the steps of her grandmother.
- Three additional alchemy pots.
Atelier Lydie & Suelle: The Alchemists and the Mysterious Paintings DX
- Additional painting that connects to the world of Nelke & the Legendary Alchemists: Ateliers of the New World, including a scenario featuring Nelke and boss battle.
Source: Gematsu