The irony: The game itself requires daily honesty. Piracy defeats the “training” ethos, since you can’t sync scores or compete legitimately. So the search for an “update link” becomes a philosophical mirror — do you want to train your brain, or just hoard files?
If your console is running an older firmware version, select "Yes" when the installer asks to ignore required firmware versions (though updating your CFW is always ideal). dr kawashimas brain training switch nsp update link
Highlight the game icon on your Home Menu and press the . Select Software Update > Via the Internet . The irony: The game itself requires daily honesty
Are you encountering a specific when launching the game? dr kawashimas brain training switch nsp update link
: Using modified or pirated NSPs while connected to Nintendo servers can result in a permanent console ban.