Here you can see that solutions really exist.
They will be displayed continuously until all have been enumerated.
On this page, there is no suppression of redundant solutions,
so the number "found" will be much higher than the number of unique solutions.
Use the Size button to choose the puzzle variant and start the solving.
Use the Speed button to change the rate at which solutions are displayed.
Use the colored buttons to change the colors.
Use Stop or GO to pause or resume the display of solutions.