Normal sudoku rules apply.
Purple renban lines must include a set of consecutive, non-repeating digits in any order.
Digits in a white circle must be in at least one of the surrounding cells.
Digits on either side of a white dot must be consecutive.
Digits on a black dot must have a 2:1 ratio.
Not all dots are necessarily given.
Solution code: Row 5, from left to right.
on 27. July 2024, 23:13 by chain.reader
Very nice, a bit tough.
also if you're stuck... like I was...
https://www.youtube.com/watch?v=qqErVGmB56k
on 15. July 2024, 19:25 by RobotChicken
Very nice logic! I too thought I had a deadly pattern at the end, one of the clues corrected it.
on 12. July 2024, 09:48 by Fra314
Very nice! Lots of cool deductions and great flow!
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Thank you for the feedback!
- voldemortensen
on 12. July 2024, 00:27 by sujoyku
Thank you for this enjoyable Renban/quad puzzle, voldemortensen! I briefly thought I had ended on a deadly pattern just to notice that I had not fully used one of the quad clues. Anyhow, I very much liked the puzzle's flow. Thank you for setting and sharing!
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I’m glad you enjoyed it! Thank you for giving it a go!
-voldemortensen