Mind Puzzle Book - Deborah Andrews - Books -  - 9781983268205 - June 25, 2018
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Mind Puzzle Book


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Light and Shadow is a type of logic puzzles. The aim is to divide the grid into gray and white regions. Every region contains exactly one number. The region must have the same number of cells as the number it contains. Numbers in white cells are part of white regions; numbers in gray cells are part of gray regions. Same colored regions cannot share an edge.

Media Books     Paperback Book   (Book with soft cover and glued back)
Released June 25, 2018
ISBN13 9781983268205
Pages 116
Dimensions 152 × 229 × 7 mm   ·   181 g
Language English