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The Big Book of Logic Puzzles - Ripple Effect 400 Hard (Volume 50)

by Mykola Krylov
Save 11% Save 11%
Current price ₹1,084.00
Original price ₹1,224.00
Original price ₹1,224.00
Original price ₹1,224.00
(-11%)
₹1,084.00
Current price ₹1,084.00

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Book cover type: Paperback
  • ISBN13: 9781545396605
  • Binding: Paperback
  • Subject: N/A
  • Publisher: Createspace Independent Publishing Platform
  • Publisher Imprint: Createspace Independent Publishing Platform
  • Publication Date:
  • Pages: 272
  • Original Price: GBP 9.99
  • Language: English
  • Edition: N/A
  • Item Weight: 368 grams
  • BISAC Subject(s): Sudoku

Ripple Effect (also known as "Hakyuu", "Hakyuu Kouka", "Hakyukoka", "Seismic") is a logic puzzle published by Nikoli. The puzzle consists of a rectangular grid of any size divided into polyomino sections called "rooms". Each room must be filled with each of the numbers from 1 to the number of cells in the room. If two identical numbers appear in the same row or column, at least that many cells with other numbers must separate them.

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