Standard sudoku rules apply: The digits 1 through 9 appear in every row, column, and box.
Thermometers: Digits on Thermos are strictly increasing from bulb to tip.
Renban line: Usually shown as purple lines, digits along a Renban line must form a set of non-repeating consecutive digits in any order.
Kropki pairs: Digits in cells separated by a black dot are in a 2:1 ratio. Not all dots are necessarily given.
Solution code: Row 8 left to right.
on 21. May 2024, 13:36 by GDP
This was a real challenge for me. I kept digging and made it happen
Loved it
on 13. May 2024, 06:06 by sarahj
Really enjoyed this puzzle!
on 10. May 2024, 06:41 by phs
Remains challenging until the end, great composition !
on 7. May 2024, 14:36 by harwiltz
Stunning!
on 7. May 2024, 01:03 by NRB
The intricacies in this puzzle are delightful. Loved it.