Futoshiki puzzle 15 - Hard Futoshiki 9x9

Posted on December 28, 2014

Today you get another great workout for your brain by trying to solve this Futoshiki puzzle. A Futoshiki puzzle a day keeps the doctor away :)

How to play Futoshiki: The goal of Futoshiki is to place one number in each empty cell, so that each column and row contains each number exactly once. Some numbers may be given at the start. In addition, inequality constraints are specified between some of the squares, such that the number must be higher or lower than its neighbor. These constraints must be honored as the grid is filled out.