Logic Masters Deutschland e.V.

click on the puzzle image to play

Rules

• Exactly six cells are designated as Clone Cells.
• Each row, column, and box contains exactly one Clone Cell.
• All Clone Cells must contain different digits.
• A digit placed in a Clone Cell also appears in the corresponding position of the external grid.

• Digits in a cage sum up to given total. Digits may repeat within a cage.

• Adjacent digits on an orange line differ by at least 2.