Positron (Square Sum Regions / Killer Sudoku)
(Published on 5. July 2022, 17:17 by Wessel Strijkstra)
Positron (Square Sum Regions / Killer Sudoku) by Wessel Strijkstra
Many thanks to Qodec for coming up with the very fitting title.
Rules:
- Normal sudoku rules apply.
- Normal killer rules apply, digits in a cage sum up to the number in the top left of that cage, without repeating digits.
- Coloured cells indicate that the (up to 8) surrounding cells sum to the square of the digit in that coloured cell.
F-puzzles link: Click Here
CTC app link: Click Here
Enjoy!
Solution code: Digits in row 6 and 8, left to right, top to bottom.
Comments
on 9. July 2022, 21:51 by wenchang
Nice setting.
https://youtu.be/q9svOI-1664
on 7. July 2022, 18:09 by Wessel Strijkstra
@deltameth, MatthewDonovan, AghaMehdi & Bankey thanks for the comments, I'm glad you enjoyed :D Difficulty-wise I would say 3 myself but I can certainly see people experiencing it higher. Thanks for solving!
on 7. July 2022, 12:40 by deltameth
I vote for 3* because there were no super-challenging bits for me. The solve is smooth.
Regardless, thanks for setting the puzzle, it is very satisfying :)
on 6. July 2022, 17:00 by MatthewDonovan
Very nice puzzle, thanks! Agree with 4 stars, I found it a bit challenging but a very nice solve path.
on 6. July 2022, 13:30 by AghaMehdi
Nice
on 5. July 2022, 19:42 by Bankey
Fun puzzle. Thanks, @ Wessel Strijkstra :)
