Sudoku Primer 232 - Getting Past a Major Roadblock in a Sudoku Puzzle
Sudoku Primer 233 - Think Conversely While Solving
Sudoku Primer 332 - A Fun Puzzle To Solve
Sudoku Primer 242 - Unraveling a New York Times Hard Sudoku Puzzle
Sudoku Primer 221 - Using A Non-Traditional Sudoku Technique
Sudoku Primer 235 - Patterns, Patterns and Hidden Patterns
Sudoku Primer 248 - Persevering Through a Tough Puzzle
Sudoku Primer 140 - the Gate Pattern
Sudoku Primer 241 - Unrelated Numbers That Can Find Twins
Sudoku Primer 225 - Three Techniques Together to Find a Hard Number
Sudoku Primer 218 - Solving a Sudoku Puzzle From the Brainium App
Sudoku Primer 226 - Sudoku That Flows Nicely
Sudoku Primer 213 - A Sudoku Pop Quiz With Audience Participation. See how well you follow along.
Sudoku Primer 230 - Subscriber Request - A Blast From the Past!
Sudoku Primer 216 - Keep Chipping Away to Solve Diabolical Puzzles
Sudoku Primer 231 - Subscriber Request
Sudoku Primer 229 - Keep Your Eyes on the Entire Sudoku Puzzle
Sudoku Primer 220 - The 'Phistomefel Observation' and How to Use It
Daily Sudoku: Puzzle 233
Sudoku Primer 223 - 'Answer Sheet' to the Pop Quiz in video 222
