Sudoku 4 Brain

This Sudoku game is a true workout for your mind, 5 difficulty levels for everyone: from those who have never played to the most expert.
A daily challenge against yourself:
- will you be able to do better today than yesterday?
- are you ready to level up?

How to play

We start with a partially filled out scheme, the number of filled cells depends on the level of difficulty.
Locate the missing numbers and enter them in the correct cell.
Select the number from the number bar and tap the cell, by doing so you enter a note, i.e. a number that could go in that box, in each cell you can put up to 9 notes.
If you touch for longer, enter the number. If the number already appears in the row, column or box, the error will be reported to you by highlighting the number on a white background.
If you tap a second time you delete the note or number entered.

One touch play mode: the fastest way to play Sudoku!
With just one touch you can select the cell, enter the note and enter the number!!

The Number Autoselection feature moves to the next number once the current entry is completed!

With Smart Notes, notes that are no longer needed are automatically deleted!

You can:
- undo moves made
- restart the game
- get a little tip
- start a new game
- get help
- set preferences

The rules of Sudoku

They are few and simple:
- a grid of 9 rows by 9 columns, 81 cells, the grid is in turn divided into 9 boxes of 9 cells
- each cell contains a number from 1 to 9
- the numbers never repeat: in each row, column, box, all 9 numbers from 1 to 9 appear only once

Choose from 5 game levels, 7 color configurations and sound effect activation.

In our Sudoku, the initial pattern is created each time, it is not chosen from thousands of pre-compiled ones, this takes a little more time when starting a new game but ensures you don't play the same pattern twice.

What are you waiting for!, download our Sudoku and immediately start training your mind and keeping it young!!