Sudoku Primer 75 - L pattern in a medium puzzle (sudoku rules, sudoku game)
'75 Sudoku' for 75,000 subs!
Tutorial #75 the Skyscraper in detail.
Sudoku Primer 73 - the wall guarantee - solving a medium puzzle (sudoku skills)
Ep 75 | Easy Sunday | Sudoku Animation
dxSudoku #75 Empty Rectangle with Group Nodes and Group Links
Sudoku Primer 76 - pop-quiz solving an easy puzzle (sudoku beginner, sudoku lessons)
Sudoku Primer 78 - in-depth look at loner cells (sudoku benefits)
Sudoku Tutorial #85 Solving a DIABOLICAL PUZZLE.
Numbers 75
Sudoku Tutorial #70 Conjugate pairs and Links. (very powerful & essential to know)
Sudoku Primer 85 - solving harder diabolical puzzle using what-if strategy (sudoku extreme tips)
Sudoku Primer 340 - The Missing Sudoku Digit
Sudoku tutorial #69. Amazing puzzle with lots to learn with a breakthrough point.
SudokuPrimer 72 - speed-scanning - quickly find numbers in a hard puzzle (sudoku speed solving)
SudokuPrimer 2 - Finding more info from Loner cells
Sudoku Primer 74-twins and triplets tips solving a hard puzzle (sudoku difficult level, sudoku game)
SudokuPrimer 6 Loner cells and identical twins
Can A Sudoku Be Beautiful?
Sudoku Primer 77-Subscriber request solving diabolical puzzle-Sudoku To Go vol 104 (sudoku twins)
