Sudoku Tutorial #4-A Part 2 / Basic AICs Examples & Tips
32:09
Sudoku Singles! / Tutorial #5
43:29
The Logic of AICs in Sudoku / Tutorial #4
17:24
Sudoku Tutorial #3-A Part 2 / Strong Links & Weak Links Examples & Tips
28:35
Sudoku Tutorial #21-A / Unique Rectangles Review
36:56
How to Find and Use Triplets in Sudoku Puzzles / Tutorial #9
25:02
Finned & Sashimi X Wings in Plain English! / Tutorial #11
19:59
Sudoku Tutorial #5-A Part 1 / Singles Examples & Tips
25:11