Classic Sudoku 2
(Published on 14. September 2025, 08:02 by Jeet Sampat)
Coloratura
Beware! Several testers found this puzzle difficult and made some false deductions on the way.
You can try my other classic Sudoku at: Classic Sudoku 1.
Rules:
Normal Sudoku rules apply.
Try it on Sudokupad.
Puzzle:
Solution code: Row 6 (left to right); 9 digits and no spaces.
Comments
on 14. September 2025, 23:45 by Djirt
Привет, для меня 3*. Взлом очень красивый!)
on 14. September 2025, 22:25 by brandon_bot
For me, I found this more difficult (but more enjoyable) than Classic Sudoku 1.
But I also don't understand how Classic Sudoku 1 got rated as 3* :D
on 14. September 2025, 20:48 by Jeet Sampat
Thanks for the feedback, @Snookerfan and @bansalsaab. Pretty much every tester struggled with either solving this or solving it logically. In any case, there have been enough solves already, so I will not edit the difficulty rating.
Personally, if my first classic Sudoku is 3* difficulty (as the rating suggests) then this one is definitely 3* at least.
on 14. September 2025, 19:51 by bansalsaab
Sorry 2* for me too. But not to take away from beauty of the puzzle. May be spotted the trick early.
on 14. September 2025, 18:52 by Piatato
Beautiful! Really clean construction, great fun to solve! :)
on 14. September 2025, 12:53 by Snookerfan
Beautiful puzzle! A really magical dance of digits. Because of my solve time I gave it 2 stars for difficulty. Thank you
