Threenergy
(Published on 20. October 2025, 07:43 by Cyprane)
Rules:
Normal Sudoku rules apply.
Values along an arrow sum to the value in the attached circle.
Cells joined by a black dot have a ratio of 1:2 (one digit is double the other). Not all dots are given.
Solve on SudokuPad
Solution code: All of the digits in row 7 from left to right.
Comments
on 20. December 2025, 09:18 by AroundTheClock
Very nice flow, thank you!
on 22. October 2025, 01:17 by johnreid
Very fun puzzle! Thanks for setting it!
on 21. October 2025, 18:16 by FillTheGridSudoku
Fun puzzle Cyprane, I enjoyed it! :-)
on 21. October 2025, 13:26 by Karitsu
Loved it! But definitely a 1*, not 2/3.
on 21. October 2025, 12:38 by Martina
Nice puzzle, on the easy side of 2* for me. Thanks for setting!
on 20. October 2025, 23:57 by fuxia
Lovely puzzle! Neither too hard nor trivial. I also like that you restrict yourself to only two constraints, rare for a first puzzle. Please keep setting! :)
on 20. October 2025, 18:36 by sujoyku
Thank you for the fun puzzle, Cyprane! I am looking forward to your next ones. :)
on 20. October 2025, 16:12 by Cyprane
Lowered the estimated difficulty to reflect the feedback from the community. Thank you everyone.
on 20. October 2025, 15:09 by Chelo
Nice puzzle Cyprane, keep on setting because you are on the right way. I'm sure that Simon will sing solving this puzzle!..
on 20. October 2025, 14:09 by econtrout
Lovely puzzle, definitely easier than 3 stars for me.
on 20. October 2025, 07:46 by Cyprane
This is my first puzzle. I was inspired by Simon from Cracking the Cryptic. I hope he gets to try it out one day.
