About this app
☆ Sudoku app for brain training is now available!Let's do brain training at Sudoku (Number Place)!
Sudoku, also known as Sudoku, is a number puzzle that is very popular all over the world!
Let's improve concentration and activate the brain with Sudoku!
☆ All problems are good questions!
A large number of good questions are recorded in 5 levels of difficulty: "Introduction", "Beginner", "Semi-Intermediate", "Intermediate", and "Advanced"!
From easy-to-solve problems to difficult head-twisting problems, let's do brain teaser with Sudoku!
☆ Equipped with all convenient functions!
・ Highlight of the same number
・ Display of duplicate numbers
・ Follow the input history
・ Enter a memo and temporarily place numbers
・ Automatically hides memos of other cells when entering numbers
・ Measurement of time to clear
・ Hide all entered numbers
・ Mode to hide the time and play without rushing
・ Mode to lock numbers and enter by simply tapping the square
☆ No penalty if you make a mistake!
There is no penalty for mistyped input like other apps!
You can concentrate on the game without stress!
☆ Change the appearance and have fun playing Sudoku!
Let's enjoy the puzzle by changing the style such as color and background!
If you use a black-based style, you can play it easily even at night!
☆ Recommended for people like this!
・ Those who like puzzles
・ Those who want to improve their concentration
・ Those who want to solve the tough problems of Number Place
・ Seniors who want to have a brain activity
・ Those who want to play Sudoku easily
・ Those who want to learn how to solve Sudoku
・ Those who want to have a brain activity every day
・ Those who want to improve their attention and prevent forgetting things
・ Those who want to kill time
・ Those who want to solve difficult Sudoku problems
Train your brain in the game!
* "Sudoku" is a registered trademark of Nikoli Co., Ltd.
