Super Mario Odyssey is essential for any Switch owner. If you’re looking for an NSP or XCI version + latest update (v1.3.0), make sure you’re getting a clean dump from a trusted source, and install it correctly on a modded Switch with proper firmware.
When deal with Nintendo Switch backups, you will primarily encounter two different file formats. Both formats contain the exact same game data, but they function differently on your system. What is an XCI File?
Be cautious when downloading and installing NSP or XCI files from third-party sources, as they may contain malware or modified game code.
Before diving into the "Top" releases, let's clarify the formats. If you are navigating the scene, you must understand these three acronyms.
The Ultimate Guide to Super Mario Odyssey on Nintendo Switch: NSP, XCI, Updates, and DLC
Released in 2019, this version added VR mode and significantly improved loading times, making it a preferred version for speedrunning. 2. Format Comparison: NSP vs. XCI
| Feature | | XCI | | :--- | :--- | :--- | | Origin | eShop Digital Download | Physical Cartridge Dump | | Installation | Required (Installs to NAND/SD) | Not required (Play directly) | | Loading Speed | Fast (SSD/NAND) | Slower (Simulated Cartridge) | | Updates/DLC | Direct Install Support | Requires conversion to NSP | | Space Usage | Efficient | Larger raw dumps | | Typical Size | (Base game ~6.2GB) | (Base game ~5.7GB) |
Instead of risking legal trouble, consider:
: This format is an exact duplicate of a physical game cartridge.
The latest official update for on the Nintendo Switch is Version 1.4.1 , released on June 24, 2025. This patch primarily focuses on technical optimizations and improved stability for playing the game on Nintendo Switch 2 systems. Update History & File Information Release Date Key Features 1.4.1 June 24, 2025
When exploring the preservation and digital management of Nintendo Switch software, you will frequently encounter two file extensions: and XCI . What is an NSP?
