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WATCHMEN is the Contest Center's House-of-Mirrors logic puzzle.
Place the Watchmen so that they can see every box in the grid
(including all of the mirrors).
Use the mirrors to see around corners.
can see every box in the grid.
New Watchmen puzzles are posted every week
Puzzles for the week of December 9
We will list the name of anyone who solves the 9×9 Watchmen puzzle.
|Answers:   5×5 Watchmen -   6×6 Watchmen -   7×7 Watchmen -   8×8 Watchmen -   9×9 Watchmen|
|SUDOKU and DOUBLE SUDOKU|
(Click here for the 16×16 version)
SUMSUM PUZZLE BOOKS
More than 100 puzzles in each collection
Carry them with you to solve anywhere
|SumSum main page|
|The Contest Center main website|
|Got questions? Send us an email or write to us at the street address above.|