Hidden Twins
(Eingestellt am 15. August 2026, 17:08 Uhr von jakestilesowen)
Rules:
Normal 6x6 sudoku rules apply.Arrows:
Digits on an arrow's tail sum to the digit in the bulb.
Hidden Twins:
Each arrow has a hidden/invisible twin arrow having the same shape, rotation, and bulb digit as its twin, but translated up/down/left/right to a different location in the grid.
No arrows leave the grid and no arrows share cells (but they may intersect at cell corners).
Click to play on SudokuPad
Please leave a comment if you enjoy :)
Lösungscode: Row 1
Kommentare
am 25. August 2026, 04:42 Uhr von Vaurien
I was able to come up with a second solution (that ended up being wrong), so I believe this puzzle as it stands isn't unique. Still a good puzzle, though.
Jake: Did you miss the "same bulb digit" rule for twins?
am 19. August 2026, 22:15 Uhr von Nairurian
This one really would benefit from having an example for the rules, it was extremely obscurely formulated.
am 16. August 2026, 15:31 Uhr von Montikulum
Magnificent.
am 16. August 2026, 13:02 Uhr von Mr. Happy
I don't see many clever and high quality snacks like this one. Great setting!
am 15. August 2026, 22:49 Uhr von macintux
I get nervous around concepts like this one; I’m very poor at visualization.
This puzzle is a wonder. Terrific, wish I could give it a higher score than the site allows.
Thank you very much, please keep creating 1 star marvels like this.
am 15. August 2026, 19:40 Uhr von ViKingPrime
Sublime. Really great to see you setting again, especially given the calibre on display here.
