Sudoku Primer 193 - Sail Through the Rough Patches in an Expert Puzzle
How To Solve HARD Sudoku Puzzle Using Firework Strategy – SHC 193
Sudoku Primer 203 - Double Row & Column Elimination is NOT the Same as a Sudoku X-Wing
Sudoku Primer 217 - Sudoku Unidentified Twins Compared to Other Sudoku Twin Types
Sudoku Primer 196 - The Sudoku Diagonal Pattern and How to Find & Use It
How To SOLVE SUDOKU BETTER Using Hidden And Claiming Pairs
Sudoku Primer 191 - Sudoku Pop Quiz and a Channel Announcement
Sudoku Primer 195 - Twins to the Rescue - Learn How Twins Can Help a Lot
Sudoku Primer 190 - Learn To Use the Sudoku Opposite Pattern
Sudoku Primer 202 - Two or Three Techniques to Get Through Rough Spots
SudokuPrimer 55 - solving single cells & row, column, square completion
Sudoku Primer 204 - Finding Quintuplets & How to Find Other Number Groups
Sudoku Primer 86 - Solving a diabolical puzzle (pseudo-quiz) (sudoku tutorial, sudoku rules)
Sudoku Primer 186 - Sudoku Double Row & Column Elimination Techniques
Sudoku Primer 211 - Dell Challenger Puzzle Solved Using Four Patterns
Sudoku Primer 187 - Getting Past Three Hard Spots in this Puzzle
Sudoku Primer 189 - Look for Leftovers While Solving Sudoku
Sudoku Primer 198 - The Sudoku Gate Pattern, Ghost Numbers and Other Tricks Make This Easy
Sudoku Primer 162 - Sudoku Ghost Numbers and how to find other numbers using them
Sudoku Primer 197 - Subscriber Request - Hard Puzzle Made Easy Using Triplets and Other Techniques
