Normal Sudoku rules apply. Gray lines are between lines; the digits along the line must be strictly between the digits in the circles at the ends. A circle surrounded by four cells is a quadruple clue; digits in the circle must appear within the surrounding four cells.
Also, I believe my "lines plus quads" puzzles officially qualify as a series at this point, so if you're interested in prior entries, they include: German whispers, entropic lines, renban, and 10 lines.
Lösungscode: Row 2 followed by column 1
am 22. Dezember 2023, 01:59 Uhr von talldrinkofwater
So much fun! Once you find the break-in, it flows quite smoothly. While each constraint works with the other beautifully, I especially loved the logic of the between lines. Thanks for setting twototenth!
am 8. April 2023, 04:40 Uhr von Mr.CHEN
A Chinese solve video(SPOILER ALERT):https://b23.tv/AmVHKG8
am 7. April 2023, 09:18 Uhr von Playmaker6174
Lovely and gorgeous solve path! Lots of fun and beautiful interactions throughout ;)
am 1. April 2023, 03:39 Uhr von Agent
Delightful and smooth!
am 30. März 2023, 18:20 Uhr von dennischen
What a clever puzzle... such intricate logic.
am 29. März 2023, 20:13 Uhr von econtrout
Very Nice Puzzle...Solid throughout. Thanks for the setting.
am 29. März 2023, 17:02 Uhr von Christounet
Excellent puzzle ! Very nice interactions between the constraints at the start of the puzzle ! Thanks !
am 29. März 2023, 14:46 Uhr von Piatato
Very smooth!
am 29. März 2023, 14:24 Uhr von WeakSolver
Fantastic puzzle!
am 29. März 2023, 12:11 Uhr von DVFrank
Very nice and smooth! :^)
am 29. März 2023, 12:00 Uhr von shizu
I really liked the logic in this puzzle. Very doable !
am 29. März 2023, 05:20 Uhr von djorr
Welcome back! Wonderful puzzle :) loved everything about it.
am 28. März 2023, 23:04 Uhr von tallcat
Enjoyed this puzzle immensely. Brilliant start, good use of both constraints, and a nice logical flow. Great from start to finish,