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114 matches in All Departments
Is this Sudoku? Well... YES ...and NO TriDoku puzzles have the same
number of cells as Sudoku: 81. However, there are no rows or
columns Instead, there are triangles. In fact, the whole grid has
gone triangular. The "nonets' are there, but instead of being 3x3
squares, they've become triangles, too. Oh, and did you know that
in Tridoku puzzles there are also lots of hexagons? However,
despite all those differences, the basic principle of Sudoku still
applies: you cannot repeat a number in any of the defined regions.
It's a lot of fun and a chance to develop new problem solving
skills ENJOY
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