Tree Of Dominos
(Published on 11. March 2023, 11:13 by Jobo)
Hello! This is the first puzzle I have created and published. All feedback and comments will be much appreciated!
Rules:
Normal sudoku rules apply.
Digits separated by a white dot must differ by the indicated number. Digits separated by a black dot must have a 1:2 ratio.
The digit in the big circle must be equal to the sum of the digit directly above and the digit directly below it.
Digits along a purple line are a set of consecutive, non-repeating digits in any order. The T-shape acts as a single renban.
The blue network forms a tree of dominos. Every line piece on the tree joining two cells must contain a unique domino, read from left to right or top to bottom. Note that dominos may overlap and that ab and ba are two unique dominos.
Solution code: Row 2 followed by row 8.
Comments
on 8. August 2024, 15:30 by Bankey
Hard but fun. Creative use of grid geometry. Thanks, @ Jobo :).
on 16. May 2023, 22:24 by Jobo
Rule clarification.
on 6. May 2023, 09:07 by Jobo
Fixed mistake
on 22. April 2023, 11:20 by Jobo
Added CTC link.
on 12. March 2023, 15:02 by ScatterBrain
Never seen this ruleset. Had to think about this for a while to find the break in.
Thanks!
on 11. March 2023, 18:42 by OutOfMyMindBRB
Lovely puzzle - thanks :-)
