Challenge Accepted for this great Fog of War puzzle.
1:10:09
The Best Fog Of War Sudoku Puzzle Of Them All?
47:02
A puzzle designed for scanning.
32:29
March of the Quads: Spin Cycle
1:13:32
She's Back! The Return Of The Genius
26:56
Unusual grid leads to great deductions!
30:50
One of the best anti-knight puzzles I've ever solved.
1:32:44
A Sudoku Whose ONLY Clue Is A Single Line???
53:08