Brain Exercises For Adults: Hashiwokakero Puzzles - Large Print For Fun Travel

By Sandra Berry

Hashiwokakero (from Japanese "Hashi o kakero"; literally "build bridges"; also known as "Hashi," "Bridges," "Chopsticks" or "Ai-Ki-Ai") is a type of logic puzzle. It is played on a rectangular grid with no standard size, although the grid itself is not usually drawn. Some cells start out with (usually encircled) numbers from 1 to 8 inclusive; these are the islands. The rest of the cells are empty.The goal is to connect all of the islands into a single connected group by drawing a series of bridges between the islands. The bridges must follow certain criteria: - They must begin and end at distinct islands, travelling a straight line in between. - They must not cross any other bridges or islands. - They may only run orthogonally. - At most two bridges connect a pair of islands. - The number of bridges connected to each island must match the number on that island.

brain teasers for adults - brain teaser puzzles - brain teaser puzzles for adults - brain teaser games - brain teaser books for adults - brain teaser adult - brain teaser for adults - brain teaser games for adults - brain teaser gifts - brain teaser high school - logic puzzles for adults - logic puzzle books for adults - logic puzzle books - logic puzzle adult - logic puzzle books for adults variety - logic puzzle for adults - logic puzzle game - logic puzzle grid

• Format: Paperback
• Language: English
• ISBN: 1717858139
• ISBN13: 9781717858139
• Release Date: July 2018
• Publisher: Independently Published
• Length: 116 Pages
• Weight: 0.40 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"