On this page you will find a unique type of puzzle. The sudoku you need to solve is made up of all center
boxes of these sudokus, in the formation you see in this picture. As a reminder, they are highlighted with a light
blue color. As you can see, this Sudoku is completely clueless.
To get aquainted with this format, check the Clueless Guide, which
has a few solving tips and an easy starter puzzle. If you have trouble handling this puzzle format, you can download
the Clueless Helper, a program that can open these puzzles directly from this website.
To check your results, go to the list of submissions.
This is the solution for Clueless Special number 381, dated 2022-07-31.
From last week's Clueless Special archive
|441||Thursday, September 29, 2022||41 (N2,H2,SK)|
|440||Wednesday, September 28, 2022||41 (N2,N3,SK)|
|439||Tuesday, September 27, 2022||41 (N2,SK)|
|438||Monday, September 26, 2022||41 (N2,H2,SK)|
|437||Sunday, September 25, 2022||41 (N2,N3,H2,SK)|
|436||Saturday, September 24, 2022||41 (N2,H2,SK)|
|435||Friday, September 23, 2022||41 (N2,H2,SK)|