Easy Mind Teasers - Marcus White - Books - Independently Published - 9781724194527 - September 30, 2018
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Easy Mind Teasers


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Triplets ("One or All") is a logic puzzle invented by Naoki Inaba (Japan). The task consists of a rectangular or square grid divided into regions of exactly three cells. Some cells contain figures of 3 kinds: squares, circles, triangles. The goal is to fill in each cell with figures. Each region must contain all identical or all different figures. When two figures are orthogonally adjacent across a region boundary, the figures must be different.

Media Books     Paperback Book   (Book with soft cover and glued back)
Released September 30, 2018
ISBN13 9781724194527
Publishers Independently Published
Pages 116
Dimensions 152 × 229 × 7 mm   ·   181 g
Language English  

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