2025
(Published on 31. December 2024, 22:36 by starwarigami)
Father time marches on once more!
Normal Sudoku Rules apply, along with following additional constraints:
- Killer: Within a cage, digits may not repeat, and must sum to either 20 or 25.
- Little Killer: Along the indicated diagonals, digits must sum to either 20 or 25.
- Sandwich: In a row or column marked with a ? outside the grid, the digits sandwiched between the 1 and the 9 must sum to 20 or 25
Puzzle link
Please also check out my annual puzzles for
2024 and
2023
If you enjoy puzzles like this one, you may also like the following:
Solution code: Column 1 (top to bottom) - 9 digits, no spaces
Last changed on on 1. January 2025, 01:14
Solved by SKORP17, jalebc, peterkp, lianarox, killer_rectangle, sedici, Statistica, SEPHEN
Comments
on 1. January 2025, 20:28 by peterkp
Very nice, thank you.
Last changed on 1. January 2025, 01:30on 31. December 2024, 23:35 by MobiusStripper
Killer cages are not unique
@MobiusStripper There's no rule that says they have to be