Logic Games For Adults : Triplet Puzzles - 200 Logic Grid Puzzles With Answers

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.

• | Author: Ted Warner
• | Publisher: Independently Published
• | Publication Date: May 05, 2018
• | Number of Pages: 128 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1981022686
• | ISBN-13: 9781981022687