Sudoku Primer 206 - Sudoku 'Pop Quiz' on a Diabolical Puzzle
Sudoku Primer 204 - Finding Quintuplets & How to Find Other Number Groups
Sudoku Primer 209 - Solve A Dell Challenger Puzzle Using Techniques & Patterns
Sudoku Primer 207 - Answer Sheet to Sudoku Diabolical Pop Quiz
Sudoku Primer 208 - Finding & Using Three Unique Rectangles
Sudoku Primer 221 - Using A Non-Traditional Sudoku Technique
Sudoku Primer 199 - Multiple Sudoku Triplet Examples
Sudoku Primer 256 - Getting Unstuck With Unique Rectangles
Sudoku Primer 203 - Double Row & Column Elimination is NOT the Same as a Sudoku X-Wing
Sudoku Primer 205 - Twins & Triplets in Triplicate
Sudoku Primer 197 - Subscriber Request - Hard Puzzle Made Easy Using Triplets and Other Techniques
sudoku cracking cryptic Apr 3,20 Beyond Diabolical Sudoku Madness!
Sudoku Primer 125 "Identical Twins" help us solve this diabolical puzzle
Sudoku Primer 230 - Subscriber Request - A Blast From the Past!
Sudoku Primer 202 - Two or Three Techniques to Get Through Rough Spots
Sudoku Primer 132 - answer sheet to pop quiz on hard puzzle with quadruplets
Sudoku Primer 237 - 'Answer Sheet' to Pop Quiz video #236
Sudoku Primer 213 - A Sudoku Pop Quiz With Audience Participation. See how well you follow along.
Sudoku Primer 326 - Answer Sheet to the Pop Quiz
Sudoku Primer 200 - Eight Sets of Twins at the Start
