Sudoku Primer 145 - forget patterns! Part 1
Sudoku Primer 135 - watch for subtle clues to help you solve diabolical puzzles
Sudoku Primer 160 - Using the Sudoku 'Plus' Pattern to help you solve harder puzzles
Sudoku- English- Maneuvering a Difficult one K S Rao- IR E (145)
SudokuPrimer 4 - Finding numbers after twins, triplets
Sudoku Primer 266 - Double Column Elimination Gets Us Past a Hard Spot
How To Solve Classic Sudoku Without Marks – SHC #140
Sudoku Primer 147 - forget patterns! Part 2
Sudoku Primer 297 - Using The Sudoku n-alike Technique
Sudoku Primer 157 - Sudoku techniques to solve a diabolical puzzle
Sudoku Primer 77-Subscriber request solving diabolical puzzle-Sudoku To Go vol 104 (sudoku twins)
Sudoku Primer 143 - Answer sheet for video 142
Sudoku Primer 109 solving an expert puzzle - subscriber request
Sudoku Primer 330 - A Sudoku Where X-Wings, DCE and URs Meet
Sudoku Primer 78 - in-depth look at loner cells (sudoku benefits)
Sudoku Primer 151 - Using Pattern Tricks to Solve This Puzzle
Sudoku Primer 139 - TidBits - Unique Rectangles or Ambiguity Rule
Sudoku Primer 154 - Sudoku T Pattern for Solving Today’s Puzzles
Sudoku Primer 175 - Solving a hard Charles Timmerman puzzle & an Interesting Find About Sudoku @ end
Sudoku Primer 150 - the diagonal pattern
