Sudoku Primer 134 - answer sheet for video 133
Sudoku Primer 135 - watch for subtle clues to help you solve diabolical puzzles
Sudoku Primer 108 Using two tricks to break through a diabolical puzzle
Sudoku Primer 104 - solving tips for hard puzzle - diagonal pattern
Sudoku Primer 133 - pop-quiz solving a diabolical puzzle
Sudoku No 134 by Level 20
Sudoku Primer 140 - the Gate Pattern
Sudoku Primer 136 - 'pseudo-quiz' solving a diabolical puzzle
Episode #1: How to Solve an Easy Sudoku Puzzle - Follow Along
Sudoku Primer 138 - subscriber request - patterns and techniques
Sudoku Tricks YOU NEED TO KNOW – SHC #130
How To Solve Classic Sudoku Without Marks – SHC #140
Sudoku Primer 109 solving an expert puzzle - subscriber request
Sudoku Primer 132 - answer sheet to pop quiz on hard puzzle with quadruplets
Secret On How To Solve Sudoku WITH NO MARKS – SHC #131
Sudoku Primer 116 - Hidden Patterns
SudokuPrimer 62 - tricks to make a hard puzzle easy
Sudoku Primer 171 - Sudoku 'master the basics of advanced solving' - requested puzzle
Sudoku Primer 93 - thought process solving a puzzle (easy puzzle vol. 106 sudoku beginner)
Sudoku Primer 124 - double row, column elimination
