These are duplicates of original physical game cartridges.

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When managing Nintendo Switch digital backups, players primarily encounter two distinct file formats. Each serves a specific purpose for emulation or custom firmware management. Nintendo Submission Package.

: Ideal for installing the base game, game updates, and digital DLC packs.

Includes "Autopilot" and auto-acceleration features for younger children 📦 Major DLC and Content Updates

: Digital installation files used for games and updates obtained from the Nintendo eShop .