Posted on October 2, 2015
Hashi puzzles are logic puzzles that are an ideal brain training.
How to play Hashi: The goal of Hashi is to connect all of the encircled numbers (islands) into one single connected group by drawing lines (bridges) between the islands. The bridges must follow certain criteria: * They must begin and end at distinct islands with a straight line in between. * They must not cross any other bridges or islands. * They may only run horizontally or vertically. * The number of bridges connected to each island must match the number on that island. * At most 2 bridges connect a pair of islands.