Click on the button that says
4x4
to see three different grid option for your puzzle. Those options are
4x4, 6x6 and 9x9.
Click on the button that says
Easy
to see four different difficulty levels for your puzzle. Those options are Easy, Medium, Hard and Very Hard.
Click on Generate to generate the puzzle based on your grid size and difficulty.
Click on Solve to see the solution of the puzzle. You can’t hide the solution after you click it.
Click on Download to download your puzzle as an image file.
The download depends on the state of your puzzle. Unsolved puzzle will download the puzzle. Solved puzzle (after pressing
Solve
)
will download the solution of that puzzle.