A Puzzle To Test Your Technique
18:16
Solving A Haunting Sudoku From The US
20:52
The Sudoku Technique The Computer Doesn't Know
27:47
The New Sudoku Trick That Almost Nobody Knows
26:58
A Journey Into The First Circle Of Sudoku Hell
1:15:48
It's Not Really Sudoku... Or Is It?!!?
23:35
Why Handmade Sudokus Are Better! A.k.a. One Of Our Best Puzzles Ever
53:36
A New Twist On Fog Sudoku For Boxing Day
18:58