Support

Contact

For questions or bug reports about Mitsukenbo, please use the CLYR Inc. contact form (in Japanese). Please start your message with "Mitsukenbo".

I can't play the stages I bought: Tap "For Grown-ups" in the bottom right of the title screen, pass the parental check, and tap "Restore Purchases". This works on devices signed in with the same Apple ID or Google account you used to buy them.
Which devices are supported?: iPhone and iPad with iOS or iPadOS 17 or later, and Android phones and tablets with Android 10 or later.
Do you collect information about children?: No. The app also contains no ads or analytics tools. See the Privacy Policy for details.
What is the parental check?: To keep children from buying by mistake, a multiplication question for grown-ups appears before the purchase screen.