Moonstone Island combines Stardew Valley ‑style farming, Pokémon ‑like creature collection, and Slay the Spire ‑inspired card‑based combat. You play as a young alchemist who travels to a floating island to complete your training. You tame spirits (over 100+), build your homestead, farm crops, craft items, and explore procedurally generated dungeons.
: Added seasonal festivals and four new Spirits. Available DLC Packs Moonstone Island Switch NSP -DLC Update- -eShop-
The NSP is a – no separate DLC or update files needed. It’s designed for convenience on custom firmware or Ryujinx/Yuzu (where applicable). : Added seasonal festivals and four new Spirits
: Introduced a massive new gameplay system where 28 Spirits can now evolve into more powerful forms. It also added a new questline, specialized mines, and a challenging boss battle. : Introduced a massive new gameplay system where
Nintendo actively monitors consoles connecting to their servers with modified firmware. If you install an illegitimate NSP (unsigned or with mismatched tickets), your console will be flagged during a network sync. Result: — no more eShop, no more cloud saves, no online play for any game.
If you own a legitimate copy and have a modded Switch (running Atmosphere or similar CFW), you can legally dump your own NSP. Here is the safe workflow: