Sudoku Primer 190 - Learn To Use the Sudoku Opposite Pattern
Sudoku Primer 191 - Sudoku Pop Quiz and a Channel Announcement
Sudoku Primer 193 - Sail Through the Rough Patches in an Expert Puzzle
Sudoku Primer 211 - Dell Challenger Puzzle Solved Using Four Patterns
Sudoku Primer 189 - Look for Leftovers While Solving Sudoku
Sudoku Primer 187 - Getting Past Three Hard Spots in this Puzzle
Sudoku Primer 195 - Twins to the Rescue - Learn How Twins Can Help a Lot
SudokuPrimer 2 - Finding more info from Loner cells
Sudoku Primer 183 - Using Four Sudoku Tricks to Find One Number
Sudoku Primer 247 - Finding and Using the Offset Pattern
Sudoku Primer 232 - Getting Past a Major Roadblock in a Sudoku Puzzle
Sudoku Primer 182 - Identical Twins and the Ambiguity Rule Get Us Through this Sudoku Puzzle
SudokuPrimer 4 - Finding numbers after twins, triplets
Sudoku Primer 221 - Using A Non-Traditional Sudoku Technique
Sudoku Primer 248 - Persevering Through a Tough Puzzle
Sudoku Primer 217 - Sudoku Unidentified Twins Compared to Other Sudoku Twin Types
Sudoku Primer 209 - Solve A Dell Challenger Puzzle Using Techniques & Patterns
Sudoku Primer 165 - The Powerful Sudoku Opposite Pattern & How To Use It
Sudoku Primer 230 - Subscriber Request - A Blast From the Past!
Sudoku Primer 186 - Sudoku Double Row & Column Elimination Techniques
