Sudoku Samurai - the original 5 in 1 Sudoku puzzles
1. The whole puzzle has a unique solution, but any sub-puzzle could have multiple solutions!
2. Never guess - move on to the next sub-puzzle when you can’t make any further progress in your current sub-puzzle.
Current puzzle: Thursday, Nov 15, 2007
Difficulty: THINKER
(click on the thumbnail to download)
Difficulty levels: EASY - COOL - THINKER - BRAIN - IQ - INSANE
