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Dominosa
Domino pairing puzzle
Select two adjacent cells to place a domino.
Dominosa
Use each number pair exactly once.
Rule: Every pair (0-0 through 3-3) is used exactly once.
Tip: Click a domino to remove it.
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Instructions
Notes
Instructions
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Click two adjacent cells to place a domino.
Every pair from 0-0 to 3-3 must appear once.
Notes
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