Inshi no heya is mathematical puzzle game.
The goal is to fill all the cells with nonzero single-digit numbers.
・The numbers in each room, when multiplied together, equal the small number in the upper left corner of the room
・No number appears twice in a column or row

What’s New

Version 1.2

Support iOS13.

App Privacy

The developer, Yuki Fujimoto, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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