Draw on Edges: OFF Panel: OFF

     

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  • Surface
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Normal sudoku rules apply.

The clue inside the grid represents the digit that should go in that cell. Clues outside the grid represent the sum of the digits between the 1 and 6 in that row or column.

All clues are encrypted: Every digit within a clue has been replaced with either a ? or the letter A. The letter A is an irrwisch, which represent a different digit every time it appears. Two-digit clues may not start with a 0, but one-digit clues may.
CTRL + z CTRL + y Erase elements that belongs to the selected mode Erase problem or solution grid

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Mode: Sudoku

  • 1
  • A
  • a
  • Text