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Standard 9x9 sudoku rules apply. Nonconsecutive: Any two orthogonally adjacent cells cannot contain consecutive digits. Skyscrapers: Clues outside the grid indicate the number of digits visible in that direction, where higher digits block the view of lower ones.
In the City
By addie
Standard 9x9 sudoku rules apply. Nonconsecutive: Any two orthogonally adjacent cells cannot contain consecutive digits. Skyscrapers: Clues outside the grid indicate the number of digits visible in that direction, where higher digits block the view of lower ones.