Aim of Futoshiki:
Fill in the grid so every number appears exactly once in every row and column. Arrows between squares indicate which of the adjacent squares has the highest value.
How to play Futoshiki:
There are two ways you can specify values for a square in the puzzle grid:

1. Position the mouse pointer over the square you want to set. Click the left mouse button. From the popup window you can select the value - or a number of possible values - for the square.
2. Position the mouse pointer over the square you want to set. Press the appropriate key on your keyboard for the value you want to set the square to.

Puzzles like Futoshiki:
If you like Futoshiki you might enjoy Sudoku or any of our other puzzles like sudoku.