This is the standard format for digital titles found on the Nintendo eShop. If you purchased Sonic Frontiers digitally, your console recognizes it as an NSP. It is also the format used for Updates and DLC .
As part of this update, Sega has revealed that the following content will be exclusive to players in the US: sonic frontiers switch nsp xci dlc update us exclusive
: You must install the latest updates separately (often as NSPs) if you are using an XCI base file. 🚀 Major Content Updates (2023) This is the standard format for digital titles
First, the battle of the containers. (Nintendo Submission Package) is the digital eShop format—clean, compressed, and designed for direct download. XCI (Cartridge Information) is the raw, physical dump from a game card. As part of this update, Sega has revealed
Sonic Frontiers on Switch is a technical marvel, not because it runs perfectly—it doesn’t—but because it runs at all on handheld hardware. With the right updates and DLC correctly applied to your US-region game files, you can experience one of the best 3D Sonic games in years, whether you’re speeding across Kronos Island or facing The End in a thrilling final boss battle.