Chaos Deconstruction: Sightlines
(Eingestellt am 11. Juni 2023, 00:07 Uhr von KNT)
If a cell with an arrow or arrows is nonempty, the number placed in that cell indicates the number of cells seen in the indicated directions combined (including itself). Region borders and empty cells obstruct vision. If a cell with an arrow or arrows is empty, there must be at least one empty cell in the direction of each arrow in that cell.
A 1-6 example is provided:
Lösungscode: Row 11, Column 4, X for empty cell.
Kommentare
am 23. April 2024, 01:09 Uhr von Piatato
Excellent! So much fun and varied logic to uncover!
am 24. November 2023, 18:42 Uhr von Chilly
Great puzzle - really fun to solve - despite messing up by misreading the arrows a couple of times, didn't ever feel like this was super difficult.
am 2. September 2023, 12:55 Uhr von ibag
Brilliant!
am 25. Juli 2023, 18:48 Uhr von mnasti2
Very smooth and great fun!
am 22. Juni 2023, 15:46 Uhr von BHUNTER47
What a fantastic puzzle. Absolutely amazing.
am 18. Juni 2023, 09:44 Uhr von dennischen
Really tricky, and really clever!
am 16. Juni 2023, 16:56 Uhr von marcmees
Not a fan of deconstruction, but fan of Chaos. Thanks for this amazing puzzle.
am 14. Juni 2023, 12:41 Uhr von madhupt
What a beautiful and magnificent puzzle again from @KNT. I’m so pleased to have solved it without erring even once on the extremely smooth solve path. It was very tough for me but never despairing. Thanks a lot for sharing.
am 14. Juni 2023, 00:41 Uhr von MaizeGator
Awesome puzzle. The incorporation of blank cells really messed with my brain and disrupted the logic that I thought I'd learned in Ariadne and Oenopion. I broke this puzzle 3 times but persevered!
am 13. Juni 2023, 11:48 Uhr von tim kenyon
smooth logical path, i like it
am 13. Juni 2023, 09:07 Uhr von twobear
Great puzzle. Thank you!
am 12. Juni 2023, 21:21 Uhr von KNT
@washyleopard: At first glance that might seem true, but upon a closer look at the grid (and example puzzle) you should realize an empty grid does not satisfy all the rules.
am 12. Juni 2023, 21:19 Uhr von washyleopard
If you take a liberal definition of "some" in the first rule to also include 0, then the blank grid is technically a correct solution to this puzzle.
@KNT you're right, I thought of that before even starting the puzzle, this is how you are meant to break in I suppose.
am 12. Juni 2023, 08:51 Uhr von Christounet
Superb ! Fell into all the little traps I could find on my way, just to make the entertainment last a bit longer ;) Thanks !
am 11. Juni 2023, 22:20 Uhr von Niverio
Loads of fun, not too difficult, unique, what is not to like?
am 11. Juni 2023, 20:36 Uhr von thoughtbyte
Excellent fun! Tough, but always fair and very smooth. Thanks!
am 11. Juni 2023, 19:09 Uhr von ONeill
Very fun puzzle, the difficulty was perfect for me :) Thanks!
am 11. Juni 2023, 18:35 Uhr von Jesper
Wonderful puzzle, loads of interesting deductions!
am 11. Juni 2023, 18:10 Uhr von Myxo
In Pfiffigkeit nicht mehr zu übertreffen!
am 11. Juni 2023, 06:54 Uhr von Agent
Fantastic puzzle! This feels like a substantial improvement of an already very good ruleset. There was a point in the solve where basically all the digits got resolved at once, that was the icing on the cake.
am 11. Juni 2023, 02:44 Uhr von Koalagator2
Extremely fun puzzle, very smooth. This was definitly one of my favourites of yours.
am 11. Juni 2023, 01:30 Uhr von RJBlarmo
Very clever puzzle, also one of my favorites of yours!
am 11. Juni 2023, 00:43 Uhr von KNT
@MaizeGator: No, they need not be orthogonally adjacent. For example, examine R6C5 in the sample puzzle: there must be at least one empty cell to its left, and at least one empty cell above it. The empty cell to its left is satisfied by R6C1, and any of R[1-4]C5 could satisfy as the target empty cell above the clue.
am 11. Juni 2023, 00:32 Uhr von MaizeGator
Quick rule clarification: The minimum one empty cell that an arrow in an empty cell references does not necessarily need to be orthogonally adjacent? This seems obvious from the example puzzle, but it isn't clear to me in the instructions.
am 11. Juni 2023, 00:10 Uhr von wooferzfg
I absolutely loved this puzzle. A really nice variety of interesting and challenging region geometry logic, with very smooth irregular sudoku at the end. One of my favorite puzzles of yours :)
