What happened
The Classic HD edition launched internationally on September 9.
Nintendo's listing documents the turn-based dungeon loop, reset rules and persistent shop progression.
The practical change: Choose the correct console version first, then treat safely returned items and shop expansion as the long-term layer between level-one runs.
What is confirmed
- The dungeon layout, items and monsters change between expeditions.
- Each run starts at level one and defeat loses collected dungeon items.
- Items brought home safely can expand Torneko's shop and storage.
- The Switch 2 edition is 674 MB and supports English and Japanese.
What this means for players
The central decision is whether to press deeper or bank valuable items for persistent progress.
A mistaken platform purchase cannot be solved by transferring a save between the two versions.
What is still unconfirmed
The listing does not publish a complete item table, optimal floor route or universal difficulty recommendation.
What to do next
- 01Confirm Switch versus Switch 2 before purchase.
- 02Bank progression items before testing deeper floors.
- 03Use adjustable difficulty without assuming it changes every reward rule.




