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Ripple Effect & Sudoku (Paperback)

Author: Nikoli

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Product Overview

Like a hit TV show, sudoku just keeps generating hot new spin-offslike Ripple Effect! The Ripple Effect diagram is divided into areas of different shapes and sizes called rooms. If a room contains two squares, they must be filled with the numbers 1 and 2. If there are three squares, it?s 1, 2, and 3, and so on. But the ripple effect? rule dictates that any two 1s in the same row or column must have at least one square between themany two 2s must have at least two squares between themand so on. Sudoku fans will get the idea instantlyand will enjoy mastering this exciting new challenge.


Publisher Puzzlewright
Mfg Part# 9781402757549
SKU 212515508
Format Paperback
ISBN10 1402757549
Release Date 2/2/2010
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