Sudoku Primer 202 - Two or Three Techniques to Get Through Rough Spots
Sudoku Primer 203 - Double Row & Column Elimination is NOT the Same as a Sudoku X-Wing
Sudoku Primer 272 - Finding Next Number With Triplets & Double Row Elimination
Sudoku Primer 201 - Sudoku Patterns and a New Pattern
Sudoku Primer 200 - Eight Sets of Twins at the Start
Sudoku Primer 196 - The Sudoku Diagonal Pattern and How to Find & Use It
Sudoku Primer 217 - Sudoku Unidentified Twins Compared to Other Sudoku Twin Types
Sudoku Primer 220 - The 'Phistomefel Observation' and How to Use It
Sudoku Primer 253 - Solving an Expert Puzzle From a 'New' Publisher
Sudoku Primer 219 - Navigating Twists & Turns to Solve This Sudoku Puzzle
Sudoku Primer 209 - Solve A Dell Challenger Puzzle Using Techniques & Patterns
Sudoku Primer 117 - Subscriber request - diabolical puzzle solved
Sudoku Primer 204 - Finding Quintuplets & How to Find Other Number Groups
Sudoku Primer 126 - diabolical puzzle by Andrew Reid
Sudoku Primer 214 - Answer Sheet to the Pop Quiz
Sudoku Primer 348 - The Elusive Sudoku Opposite Pattern
3 AMAZING Tips You Need To Know About Sudoku XY-Wings – SHC 202
Sudoku Primer 229 - Keep Your Eyes on the Entire Sudoku Puzzle
Sudoku Primer 218 - Solving a Sudoku Puzzle From the Brainium App
Sudoku Primer 205 - Twins & Triplets in Triplicate
