Yawaraka Atama Juku Issho ni Atama no Stretch

A region-free physical disc video game Compatible with Switch and Switch 2

Physical Edition

Works on all systems sold worldwide, a correct regional account may be required for online features.  

Version: Japan

Languages: English, Japanese, French, German, Italian, Spanish, Korean, Dutch, Russian, Simplified Chinese, Cantonese

Battle to see who has the brawniest brain

Take on a series of brain-bending activities that test your mental mettle in Big Brain Academy: Brain vs. Brain for the Nintendo Switch system! Play a wide variety of activities, like memorizing a series of numbers, identifying an animal as it slowly comes into focus, or helping guide a train to its goal in fun, fast activities. Go brain-to-brain with friends and family in 4-player matches to see who gets the highest score. Everyone can play together at varying difficulties, so a kid can hold their own against an adult in this battle of the brains!

Treat your brain to some quick mental fun

Get your own Big Brain Brawn score with a fun test. Boost your skill and speed by practicing certain activities. Of course, you can also prep for your next multiplayer brain battle or compare scores with friends and family. Unlock dozens of outfit options for your in-game avatar—from a cat outfit to a corn costume!

Go brain vs. brain against mind-masters near and far

Want to see how you match up to brainiacs around the world? Hop into Ghost Clash mode to compete against other users’ data. Choose from mental marvels worldwide, folks on your friend's list, or family members who have profiles on the same system. Outside of Ghost Clash mode, check your rankings to see how your Big Brain Brawn matches up against others.