Play and solve your grid by penciling in the candidatesGray Inset "Solution for a square":
If there is no input error, you have the referral of three possible information:Tips:
• The solution of a square with a fair grid.
• The solution of a square with a wrong grid.
• No solution with a wrong grid.
• « Close » : Closes the grey inset.
• The (Solution for the grid) button gives you the solution of the puzzle with various features.Web browser:
• The (Check / resolvability) button checks the consistency and resolubility of the current puzzle.
We recommend Google Chrome.
The display of the solution on a box will be faster.