The Sudoku Secret - Squared!!
1:04:49
Welcome To THE Year Of The Sudoku
58:27
Happy New Year Sudoku: It's a bit WROGN!
19:46
These 2 Tricks Can Solve Most Of The World’s Hardest Sudokus
49:41
The Foggy Killer Sudoku
1:24:57
The Sudoku You Cannot Use Sudoku To Solve!!
1:32:44
A Sudoku Whose ONLY Clue Is A Single Line???
50:47
Think You Can "Break In" To This Fog Sudoku!?
1:31:04