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Number Puzzle - Sudden Death

Click all cells whose number satisfies ANY of the following:
  • The largest (or joint largest) of its row or column;
  • The smallest (or joint smallest) of its row or column;
  • Greater than all surrounding numbers, horizontally, vertically and diagonally.
One mistake and it's over!
Quiz by
akjlddkjslfsd
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Last updated: December 8, 2025
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First submittedDecember 8, 2025
Times taken463
Average score58.3%
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Sudden Death. Clicking a wrong answer ends the quiz!
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2 Comments
+2
Level 71
Dec 8, 2025
Very good and fun quiz!!!
+1
Level 73
Dec 13, 2025
Amazing! Really fun!