How To Do Hard Sudokus In 10 Minutes

X-Wings and the Rectangle Rule for Solving Medium to Hard Sudoku Puzzles

In which I solve an EXTREME SUDOKU for Twitter

Y-wing (XY Wing) - an Advanced Sudoku technique

Techniques for Hard Sudoku

Making a Hard Sudoku really easy

Tutorial 58. Hard sudoku puzzle with lots of techniques.

Sudoku solution – The Guardian 8 January 2025 Medium level

Top Nine Most Often Used Strategies for Solving Expert Sudoku Puzzles

Tutorial #50 Solving a hard puzzle from the beginning to the end

The Best Sudoku Tip? Use Snyder Notation #shorts

'Hard' sudoku made easy - with this simple method

Tutorial #40 A must know technique. NOT a puzzle.

How to play Sudoku in 30 seconds #sudoku #shorts

Tutorial #80 A difficult sudoku puzzle made easy

The Simple Trick For Hard Sudokus

Easy Solving for HARD Level Sudoku Puzzles: Solve With Me

Tutorial #56. A difficult puzzle solved from beginning to end. Lots to learn.

Hard Sudoku Puzzle Made Easy: Solve With Me

How To Solve Very Hard Sudoku Puzzle With DOUBLE W-Wings – SHC 175