Mind Puzzle Games For Adults: Gyokuseki Puzzle – 100 Large Print Puzzles: 3 (Brain Games For Adults)

Gyokuseki («Gyokusekikonko Puresu»; from Japanese, literally «gems and stones») is a logic puzzle created by Naoki Inaba (Japan). The aim is to fill a square grid with black circles («gems») and white circles («stones»). Every row and every column contains one black circle and random quantity of white circles. A number at the edge of the puzzle indicates how many circles can be seen in the corresponding row or column up to and including the black circle.

brain teaser puzzles – brain teaser games – brain teasers for adults – brain puzzle games – number puzzles – fun for the brain – puzzle games for adults – brain busters – math brain teasers – brain teasers riddles – mind puzzle games – brain teasers riddles with answers – logic brain teasers – brain teasers and answers – riddles and brain teasers – mind teaser games

Editorial ‏ : ‎ Independently published (3 julio 2018)
Idioma ‏ : ‎ Inglés
Tapa blanda ‏ : ‎ 115 páginas
ISBN-10 ‏ : ‎ 198334785X
ISBN-13 ‏ : ‎ 978-1983347856
Peso del producto ‏ : ‎ 181 g
Dimensiones ‏ : ‎ 15.24 x 0.74 x 22.86 cm