- Place the digits 1-9 in every row, column and outlined region.
- Entropic lines: Any set of three sequential cells along an entropic line must contain a low (1,2,3), middle (4,5,6), and high (7,8,9) digit.
- Kropki pairs: Cells connected by a white dot are consecutive. Cells connected by a black dot have a ratio of 2:1. Not all possible dots are necessarily given (no negative constraint).
Tolerance - Respect - Love
Play the puzzle on SudokuPad
Solution code: Row 5 (from left):
on 28. June 2023, 23:04 by Christounet
All we need is love !
Thanks :)
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...and puzzles:) (Raumplaner)
on 11. February 2023, 21:12 by Syzygy
Thank you!
Love-ly puzzle
on 11. February 2023, 00:30 by Myxo
Beautiful theme and beautiful solve :)
on 10. February 2023, 21:01 by sacklunch
What a beautiful puzzle! Interesting and challenging logic throughout, and love sentiments for the world. Thank you for your efforts!
on 10. February 2023, 15:49 by PinkNickels
Super fun one!
on 10. February 2023, 14:47 by Raumplaner
Many thanks to all the nice comments! Glad you all enjoyed the puzzle.
on 10. February 2023, 13:48 by Franjo
What a lovely Indiana-Puzzle! Thank you for sharing it.
on 10. February 2023, 12:16 by slowbiex
Thanks for setting this - utterly enjoyable and it leads you very straightforward through the solve.
on 10. February 2023, 09:30 by Fisherman
Thank you for setting this very smooth and enjoyable puzzle.
on 10. February 2023, 06:27 by AstralSky
Nice puzzle
on 10. February 2023, 01:03 by OutOfMyMindBRB
Lovely puzzle - quite enjoyable!
Aside from trying twice before checking the comment section :-)
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Many thanks. And sorry for that mistake. (Raumplaner)
on 10. February 2023, 00:29 by sujoyku
Thank you for this beautiful puzzle, Raumplaner! I tried for some time to solve the version with the rogue kropki dot. Luckily, I decided to refresh the puzzle page when I was starting to doubt myself (reaching the same impossible conclusion over and over). :)
Thereafter, the solve felt very smooth. Great puzzle!
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I am very sorry for that mistake. Glad you still enjoyed the puzzle. (Raumplaner)
on 10. February 2023, 00:00 by Raumplaner
Updated image.
on 9. February 2023, 23:57 by Raumplaner
Sorry, everyone: There was a rogue Kropki dot that had to be removed.