## How to Solve Very Hard Expert Sudoku Level 5 Game 21 Simple Way

Very hard expert Sudoku level 5 game 21 solved simple way using Sudoku solving techniques of DSA, Cycles, Single digit lock and double digit scan.

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Sudoku is a fascinating **brain game **often called as Rubik's cube of 21st century. From a 3 year old child to an 80 year old person can enjoy Sudoku in her own way.

- A Sudoku game has some of the 81 cells in a 9 by 9 matrix filled with digits. Rest you have to fill using digits 1 to 9. No digit can appear twice in a row, a column or in any of the 3 by 3 major squares.
- No need to know maths or any other subject to play Sudoku. You should only be able to find useful patterns in the digits for breakthrough.
- Sudoku improves brain function, specifically problem solving and pattern recognition abilities.
- A nearly endless supply of Sudoku games of varieties of difficulty levels are available in popular websites and mobile apps.
- Sudoku games appear in difficulty levels of easy, medium, hard and expert. One can attain expertise step by step.

Very little is available in the area of **"How to solve Sudoku of various difficulty levels"**. To address this vacuum, we have created **Sudoku solutions** of,

: Easy and medium for beginners.**Sudoku level 1 and level 2**These are medium to hard Sudoku puzzles.**Sudoku level 3 and level 4:**These are older detailed solutions of a few NYT hard Sudoku.**NYT Sudoku Hard Puzzles (a few):**This is the full set of fairly large number of NYT hard Sudoku puzzles with faster and more compact one step solutions that are still easy to understand.**NYTimes Hard Sudoku:**Number of filled cells 23, 22 or less. Solutions are detailed and easy to understand.**Sudoku expert level:****This set has more difficult Sudoku puzzles among all here.**

*Use the resources to become a Sudoku expert from a Sudoku beginner.*

Submitted by Atanu Chaudhuri on Sun, 18/06/2023 - 22:11

Submitted by Atanu Chaudhuri on Sun, 18/06/2023 - 00:05

Expert Sudoku hard level 5 game 20 solved simple way using Sudoku solving techniques of DSA, parallel scan, Cycles and double digit scan.

Submitted by Atanu Chaudhuri on Sat, 17/06/2023 - 00:05

Very hard expert Sudoku level 5 game 19 solved simple way using Sudoku solving techniques of X wing, Single digit lock, parallel scan and double digit scan.

Submitted by Atanu Chaudhuri on Fri, 10/03/2023 - 02:24

The very hard expert Sudoku level 5 game 18 is solved step by step by advanced Sudoku techniques of Single digit lock, parallel scan and double digit scan.

Submitted by Atanu Chaudhuri on Thu, 09/03/2023 - 03:41

The very hard expert Sudoku level 5 game 17 is solved step by step by advanced Sudoku techniques of Single digit lock and Valid Diagonal Test of an X Wing.

Submitted by Atanu Chaudhuri on Wed, 08/03/2023 - 06:13

The expert Sudoku level 5 game 16 is solved step by step by advanced Sudoku techniques of Double digit scan, Parallel scan, Cycles and Single digit lock.

Submitted by Atanu Chaudhuri on Wed, 08/03/2023 - 05:19

The expert Sudoku level 5 game 15 is solved step by step by advanced Sudoku techniques of double digit scan, parallel scan and forming unusual Cycles..

Submitted by Atanu Chaudhuri on Fri, 10/06/2022 - 23:05

The very hard expert Sudoku level 5 game 14 is solved step by step by advanced Sudoku techniques and the breakthrough of X wing digit reduction effect.

Submitted by Atanu Chaudhuri on Tue, 07/06/2022 - 01:23

The very hard expert Sudoku level 5 game 13 is solved step by step by advanced Sudoku techniques and the breakthrough of X wing digit reduction effect.

Submitted by Atanu Chaudhuri on Mon, 06/06/2022 - 04:00

The very hard expert Sudoku level 5 game 12 is solved step by step by advanced Sudoku techniques and the new technique of linked single digit lock analysis.