The goggles do nothing!


A “new” kind of puzzle for Sudoku lovers (or just logic/math lovers). Thanks Brad.

Just like in Sudoku, every number in a row or column has to be unique, but numbers inside bolded cell groups, called cages, have to conform to the specified rule listed in the corner of the cage. For example, “2-” for a 2-cell cage means that the numbers in the cage have to subtract to 2, one way or another. So 2 & 3 would work, or 4 & 5.

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