Unlock Challenge Mode
Get a brain age score of 20.
Unlockable Games and Modes
Unlockable How to Unlock Battle Mode for Sum Totaled Minigame Get 5 Stamps By the Numbers Minigame Get 1 Stamp Calculations X 100 Hard Mode Get 23 Stamps Change Maker Minigame Get 10 Stamps Change Pin Tip Mode Get 17 Stamps Comment Settings Get 15 Stamps Multi Tasker Hard Mode Get 30 Stamps Multi Tasker Minigame Get 25 Stamps Slideshow Mode Complete any 3 Themes Stamp Design Mode Get 3 Stamps Tips Mode Get 7 Stamps Triangle Math Hard Mode Get 28 Stamps Triangle Minigame Get 20 Stamps Virus Buster Minigame Get 12 Stamps
Ruyta Kawashima's Head Triplicate Easter Egg
From the main menu speak to Ryuta through your microphone and say "Brain Age Express." This will suprise Ryuta and make his head triplicate.
Explore the galaxy in the franchise's first open-world game.
