Normal sudoku rules apply.
Region sum lines: Digits along a blue line sum to the same value in each box it passes through. Different lines may have different sums.
Kropki: Cells separated by a black dot have a 1:2 ratio. Cells separated by a white dot must be consecutive. Not all dots are given.
Solution code: All the digits of Row 9 (Left to right) and Column 4 (Top to bottom)
on 29. March 2024, 16:33 by Fra314
Stunning puzzle, so clever! Way to go Bells!
on 28. March 2024, 16:54 by zzw
Super clean and fun! Thanks!
on 7. July 2023, 17:17 by Schwupel
Very enjoyable!
on 24. February 2023, 04:55 by picoton
i cant believe i was missing out the first puzzle of this series! i thought bismuth was the first one! as always, an excellent puzzle! thanks!
on 26. January 2023, 02:29 by dumediat
Incredible puzzle! The interactions were beautiful…extremely well set, Bellsita!
● Thanks Dumediat ♡
on 23. January 2023, 22:46 by Niverio
Give me a bullet point reply, cute puzzle :P
●●●●●●●●●●●● :p
on 21. January 2023, 23:24 by Christounet
Beautiful interactions. Loved the way the kropki worked to give that little nuance between the two sides. Thanks.
● The interactions were really fun to set. Thank you!
on 20. January 2023, 21:55 by cbattles
Loved it. It was an approachable 3-star puzzle for me. Maybe I just got lucky and saw the logic quickly. But it flowed beautifully from start to finish.
● I'm glad you like it! Thank you!
on 19. January 2023, 19:02 by Snookerfan
Very nice and fun puzzle! Thank you
● Thank you ^^
on 19. January 2023, 15:52 by Chelo
Very brilliant puzzle, made of only clever deductions and interactions. I enjoyed it very much, thank you @Bellsita for setting it!..
● Thank you for solving it!! ^^
on 19. January 2023, 14:07 by OutOfMyMindBRB
What an elegant setting, with lots of amazing deductions - thank you :-)
● Thank you for your kind words too! I'm happy that you enjoyed it!
on 19. January 2023, 03:27 by Ambrose
What a brilliant puzzle!
● Thank you Ambrose :)
on 19. January 2023, 00:36 by mathpesto
Brilliant setting! Lots of clever interactions between the dots and lines :)
● Thank you so much mathpesto ♡
on 18. January 2023, 20:45 by karlmortenlunna
Very nice puzzle!
● Thanks for testing it too!