Playtime
HowLongToBeat · Medium confidence
Main Story
2h
Main + Extra
—
Completionist
—
Media
8 screenshotsLinks
About This Game
Dr Kawashima brings his popular brain exercise software to Nintendo DSi, with fun, new features and the return of many Brain Training favourites!
Add Brain Age Express: Math to your backlog
Import your Steam library in one click, then track what you finish and plan what to play next — free forever.
Last updated Feb 15, 2026