How To Do Hard Sudokus In 10 Minutes

Techniques for Hard Sudoku

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

Making a Hard Sudoku really easy

Crack Hard Sudoku Puzzles With the Skyscraper Pattern

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

NYT hard sudoku in 5 minutes 🔥 08.01.2025

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

Top Nine Most Often Used Strategies for Solving Expert Sudoku Puzzles

How to Solve HARD Sudoku Puzzles

Solve With Me Hard Sudoku Puzzle: Step By Step New York Times Hard Level

Easy Solving for HARD Level Sudoku Puzzles: Solve With Me

The Simple Trick For Hard Sudokus

Tutorial 58. Hard sudoku puzzle with lots of techniques.

Improve At Sudoku: What To Do When You Get Stuck

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

Sudoku 'expert' level tricks. Sudoku expert level. How to solve sudoku expert level #puzzle

Triplets (a.k.a Triples) and Hidden Triplets Explained - A Sudoku Strategy You MUST Know