Combo Breaker
(Published on 13. June 2025, 18:59 by Black_Doom)
This puzzle was inspired by gdc's Modal Interchange and Marty Sears' Lots in Space: Deconstructica. Enjoy!
Rules:
Rules:
- Normal sudoku rules apply.
- Modular Lines: each consecutive group of 3 cells on a teal line must contain one digit from each of the following sets: [1,4,7], [2,5,8], and [3,6,9].
- Parity Change Lots: a digit in a red circle indicates the number of parity changes between adjacent digits along the line.
Solution code: Row 5
Last changed on on 13. June 2025, 19:36
Solved by damo_89, SKORP17, aqjhs, Joyofrandomness, lianarox, mnhuik, StevenS, starfall, Jesper, ChinStrap, kirito360, giladooshlon, karlmortenlunna, Malakree, Chishiri, Scojo, FullDeck-Missing, ParaNox, jakestilesowen, teuthida
Comments
on 18. July 2025, 21:40 by jakestilesowen
Intriguing puzzle. I love the combination of mechanics! Thanks for sharing.
on 20. June 2025, 19:16 by FullDeck-Missing
That was absolutely delightful! Lovely mix of geometry and parity tempered by restrictions based on remainders mod 3. Thanks for setting and sharing!
on 13. June 2025, 19:37 by damo_89
Lovely mix of parity, geometry and sudoku. Not that hard, in my opinion, so long as you remember all of the constraints.
on 13. June 2025, 19:36 by Black_Doom
Updated the solution code
