'Hard' sudoku made easy - with this simple method Cracking The Cryptic 15:33 5 years ago 1 903 250 Далее Скачать
X-Wings and the Rectangle Rule for Solving Medium to Hard Sudoku Puzzles Learn Something 4:28 3 years ago 217 198 Далее Скачать
Tutorial #40 A must know technique. NOT a puzzle. Sudoku Guy 13:41 6 years ago 1 586 633 Далее Скачать
In which I solve an EXTREME SUDOKU for Twitter Scott Stro-solves 14:47 2 years ago 109 516 Далее Скачать
Top Nine Most Often Used Strategies for Solving Expert Sudoku Puzzles RFC963 4:28 7 years ago 2 106 456 Далее Скачать
The Best Sudoku Tip? Use Snyder Notation #shorts Cracking The Cryptic 0:58 2 years ago 350 342 Далее Скачать
Triplets (a.k.a Triples) and Hidden Triplets Explained - A Sudoku Strategy You MUST Know Learn Something 9:31 3 years ago 146 257 Далее Скачать
Tutorial #56. A difficult puzzle solved from beginning to end. Lots to learn. Sudoku Guy 35:35 5 years ago 815 668 Далее Скачать
Tutorial 58. Hard sudoku puzzle with lots of techniques. Sudoku Guy 36:09 4 years ago 278 489 Далее Скачать
Easy Solving for HARD Level Sudoku Puzzles: Solve With Me Learn Something 29:09 2 years ago 133 143 Далее Скачать
