When you purchase Nexomon legitimately from the Nintendo eShop or use a physical cartridge, all updates, DLC, and patches are delivered directly via Nintendo’s servers. These updates fix bugs, rebalance monster stats, and add features like New Game+ or harder difficulties. To get the latest version, your Switch connects to the eShop—no special files needed. This method is safe, supports the developers, and works online without risk of a console ban.

Disclaimer: This article is for informational purposes only. Modifying your Nintendo Switch violates Nintendo’s terms of service. We do not condone piracy. Always purchase games from official sources like the Nintendo eShop.

If you are a monster-catching fan who owns a Nintendo Switch, you have likely enjoyed Nexomon or its critically acclaimed sequel, Nexomon: Extinction . However, for users in the CFW (Custom Firmware) scene, a common search query pops up:

, drag the update NSP into the appropriate drive on your PC. , select the update file from your SD card and choose Verify the Version : Once the installation is complete, press the

If launching an installed NSP forces you to open the eShop, it usually means the system is attempting a "check" it cannot complete. Sigpatches : Ensure you have the latest Sigpatches