Next, I need to explain the NSP and XCI formats. NSP is a Nintendo Switch title file used for legitimate content via the Nintendo eShop. XCI is more commonly used for dumped cartridges or pirated games. However, NSP usually requires a digital key, and XCI often requires firmware modding. I should outline what they are and how they work.
If the user's intention is to obtain the real game, I should guide them to legal means: purchasing through eShop or physical copy. If they're interested in mods or fan games, I can mention that, but caution them about the risks involved.
I should mention that "Echoes of Wisdom" isn't an official Zelda game. The official sequel is "Tears of the Kingdom." This is important because the user might be trying to install a mod or a pirated version using NSP or XCI files. I should clarify that.