Impregnable
(Eingestellt am 29. Juli 2026, 00:21 Uhr von HalfBakedLunatic)
Impregnable: A fortified position; unable to be captured or broken into.
The Rules:
• Normal Sudoku Rules apply
• Digits along an arrow sum to the digit in the circle
Solve Online here (right-click and open in new tab):
Impregnable (Sudokupad)
Leave a comment and let me know how you like it!
Puzzle by David Workman (aka "HalfBakedLunatic") with Special thanks to Kevin Amaro for the idea!
The Rules:
• Normal Sudoku Rules apply
• Digits along an arrow sum to the digit in the circle
Solve Online here (right-click and open in new tab):
Impregnable (Sudokupad)
Leave a comment and let me know how you like it!
Puzzle by David Workman (aka "HalfBakedLunatic") with Special thanks to Kevin Amaro for the idea!
Lösungscode: Box 5 (top left to lower right)
Zuletzt geändert am 30. Juli 2026, 00:11 Uhr
Gelöst von jmw, jordanza, bansalsaab, Bubbalubba, blueberrypug, xiaozhu, jalebc, bigdave, Saltensity, Chelo, Snookerfan, Elliott810, karen_birgitta, Marshal on Mars, NeroChaos, mbrandtwls, BobAndWeave, Gunkan, ... WenVo, Arheus, Grey, Julianl, slowcloud, BorisTheSnake, Crul, kaiserbykaiser, tuckerbucket, hgfe, sedici, mercierus, Megalobrainiac, abed hawila, abadx, ebulku, Ye Nay Myo Han, deangaudet, kangaroo
Kommentare
am 8. August 2026, 00:30 Uhr von abadx
2.5 stars also. Nice solving path amidst all arrows.
am 29. Juli 2026, 14:29 Uhr von BobAndWeave
That's insane! Took me almost two hours, but I managed to break through the fortified position. Very difficult.
Zuletzt geändert am 29. Juli 2026, 13:36 Uhr
am 29. Juli 2026, 11:33 Uhr von Marshal on Mars
Can you clarify if the gray arrow originating from R5C6 terminates in R6C8? There isn't a visible arrow-tip for it.
edit: I proceeded assuming that it's meant to go into R7C8 and that seemed to work.
--- Yes, that is correct!
am 29. Juli 2026, 09:13 Uhr von Snookerfan
Lovely, also 2.5 stars for me. Thanks!
am 29. Juli 2026, 04:46 Uhr von blueberrypug
very nice, but closer to 2.5 for me
