SudokuPrimer 46 - tips for solving a hard puzzle - Sudoku To Go vol 102
SudokuPrimer 47 - tips to master a diabolical puzzle - Sudoku To Go vol 102
Tutorial #46 More Tricks and Techniques. http://www.sudokuguy.com
SudokuPrimer 48 - pseudo-quiz - why does that number go there?
SudokuPrimer 44 - tips for solving an easy puzzle - Sudoku To Go vol 102
SudokuPrimer 61 - pop-quiz on an easy puzzle
SudokuPrimer 16 basics for solving an easy puzzle - Sudoku To Go vol 99
SudokuPrimer 52 - tricks to solving a hard puzzle - steps to take
SudokuPrimer 49 - pseudo-quiz - why does that number go there?
SudokuPrimer 22 basics for solving an easy puzzle - Sudoku To Go vol 100
SudokuPrimer 45 - tips for solving a medium puzzle - Sudoku To Go vol 102
SudokuPrimer 26 Quadruplets & solving individual cells - Sudoku To Go vol 100
SudokuPrimer 59 - rotten to the core - tricks solving a hard puzzle
Sudoku | English | An Evil Puzzle Easied | K S Rao (46)
SudokuPrimer 29 - basics for solving containers in an easy puzzle
SudokuPrimer 30 - loner cells and identical twins
SudokuPrimer 37 - conversely... looking for opposites while solving
SudokuPrimer 65 - solving a hard puzzle - Sudoku To Go vol 103
46 Sudoku Puzzle The Telegraph Diabolical 26 08 22
SudokuPrimer 27 - lotsa twins, tips for solving a hard puzzle