Play Over 1,500 Puzzles!
Enjoy easy brain training with the world-famous puzzle game Number Place (Sudoku)! Sudoku is highly effective for training the brain, improving memory, and preventing dementia.

Fill in the blank grid spaces with the numbers 1 – 9 so that the same numbers do not overlap within a single row or column or in the 3x3 blocks outlined with a thick border.

Functions and Features:
• Choose from three difficulty levels: Easy, Medium, and Hard.
• Games in progress are saved automatically so that you can resume a game from where you left off.
• Use the Memo function to place a number in the grid temporarily.
• Additional functions, such as the undo function and function for highlighting identical numbers, help to make for a high-quality Sudoku experience.

Recommended if:
• You like puzzle games
• You want to improve your concentration and memory
• You want to train your brain in a simple way
• You are getting older and you feel that you can't think quite as fast as they used to
• You are looking for a game to kill time on your commute to work or school
This game can be readily enjoyed by all kinds of people from children to adults!

A puzzle game perfect for those spare moments throughout the day. Play and train your brain today!

What’s New

Version 2.1.0

Optimized UI for iPhone XS, XS Max, XR.


Shogo Ishida
30 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Japanese

Age Rating
Rated 4+
© 2018 General5


  • Family Sharing

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

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