Pro Tip: Many in the community convert XCI to NSP. Regardless of format, ensure your base game matches your console’s region (USA or JP) to avoid compatibility issues with updates.

If you’re using a legitimate cartridge, the Switch automatically downloads updates. If you’re using an NSP or XCI on a modded system or emulator, you’ll need to find the corresponding update file (often labeled [v65536] or similar) and install it via tools like Tinfoil or your emulator’s patch manager.

Warning: Always match the update to your game’s base region. A USA base NSP will not accept a JP update.

The Switch version acts as the central hub for all this — play the game, listen to music, then watch the anime on the same device.

If you’re exploring the scene around Persona 5 Royal on the Nintendo Switch, you’ve likely encountered two file formats: NSP and XCI. Understanding the difference is crucial for anyone looking to manage their digital library, especially for a game of this scale.

The Verdict: If you are a western weeb who wants the authentic Tokyo experience, play the JP version with a translation guide. If you want snappy dialogue and accessibility, stick to USA.