Knight's Conundrum: A Smooth Anti-Knight Sudoku
27:30
Federation Marines are Lost: A more approachable Sudoku from B.PEN
41:51
Can Our Sudoku Rat Solve The Maze?
34:01
Knights of the Quick Silver
18:44
This Sudoku Actually Teaches The X-Wing Technique!
47:02
A puzzle designed for scanning.
42:10
Equality Cages 129: Checkmate? Stalemate!: Back with Chess Lines Sudoku
14:34
The Expert's Sudoku Technique
23:05