Sudoku Heyawake - 200 Hard to Master Puzzles 11x11 (Volume 4)

Sudoku Heyawake - 200 Hard to Master Puzzles 11x11 (Volume 4)

by Dart Veider

Paperback

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Overview

Sudoku Heyawake - 200 Hard to Master Puzzles 11x11 (Volume 4) by Dart Veider

Heyawake (from Japanese, "divided rooms") is played on a rectangular grid. The grid is divided into rectangular "rooms". Some rooms may contain a single number. These rooms must have the designated number of cells painted black. Other rooms may have zero or more cells painted black.

• Black cells must not be orthogonally connected.

• All white cells must be interconnected.

• A line of connected white cells must not connect more than two rooms together.

Product Details

ISBN-13: 9781544616209
Publisher: CreateSpace Publishing
Publication date: 03/12/2017
Pages: 138
Product dimensions: 6.00(w) x 9.00(h) x 0.30(d)

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