Shifter Lines 102: Lock the killer in the cage
(Published on 15. November 2023, 18:28 by gUBBLOR)
Shifter Lines 101: Introduction to Shifter Lines
Shifter Lines 103: Shift to winter clothing, it's getting cold
All my series:
Equality Cages
EquaLite Cages
Shifter Lines
Shifter Dots
I'd recommend solving the first one before giving this one a go.
Rules:
Normal Sudoku rules apply. Place the digits 1 through 9 in each empty cell. Digits must not repeat within the same row, column, or box.
Shifter lines: Adjacent digits within the same box on a shifter line share both parity (even/odd) AND polarity (low/high). Whenever the line enters a new box either the parity OR the polarity shifts, never both. Shifter lines can never have 5 on it. Digits may repeat on lines.
Kropki dots: A black dot between cells indicates cell values with a 2:1 ratio. A white dot between cells indicates cells with consecutive values. Not all dots are shown.
Killer cages: The digits in a cage must sum to the number printed in its corner. Digits may not repeat within a cage.
Solve here:
Sudokupad
Video featuring the puzzle:
Sudoku Sleuth
Solution code: A completion message with the solution code will be available when the puzzle has been solved on Sudokupad!
Comments
on 28. January 2025, 09:37 by gUBBLOR
Changed solution code
on 11. October 2024, 18:35 by burgermason
26m
on 8. June 2024, 22:10 by maiaz
Awesome ruleset!! Keep 'em coming!!
on 2. May 2024, 20:42 by PinkNickels
Very fun solve! Thank you for sharing
on 9. March 2024, 18:33 by gUBBLOR
Added links
on 12. December 2023, 23:40 by gUBBLOR
Added some links
on 7. December 2023, 04:13 by deadpanditto
This is a fun ruleset, though I have to be careful with it
on 29. November 2023, 18:29 by longeill
This took me so much trial and error as I'm still extremely new. I had notepad, an excel grid, and a cage reference. Still took me over an hour and a half. Great puzzle though! Loved it
on 29. November 2023, 09:31 by gUBBLOR
Added video link to the puzzle being solved
on 18. November 2023, 12:22 by Martini
Nice puzzle love this new variant
on 18. November 2023, 10:48 by Martini
Link to Sudokupad not working for me
on 16. November 2023, 08:22 by Chelo
I am only looking forward for the next Shifter puzzle!.. thanks
on 15. November 2023, 21:32 by Lorenz
This puzzle has a nice flow.
