Making Dr. Kawashima's Brain Training Switch NSP Updates Work: A Complete Custom Firmware Guide

Wait for the process to complete, then reboot into your system. 4. Clean Install via DBI

Not all NSP installers handle updates identically. If one tool fails, completely uninstall the game and try another.

[PC Endpoint] ---> (USB-C Cable) ---> [DBI / Tinfoil Installer on Switch] ---> [Direct SysNAND/EmuMMC Write] Launch your console into . Open your preferred Homebrew menu and launch DBI .

Adds the Brain Training World Championship and the Working Memory Challenge (requires a Brain Age Score of 20 to unlock).

Applying the latest update (Version 1.3.0 or higher) is critical for accessing specific gameplay modes:

How to Make Dr Kawashima’s Brain Training Switch NSP Update Work

Select "Via the Internet." The update will download and merge with your existing game data automatically. Modded Console Method (NSP Files)