Lost in the Modhouse
(Published on 9. July 2025, 17:00 by KMD)
No guessing required.
SUDOKU
Normal sudoku rules apply.
DYNAMIC FOG
The grid is partially covered in fog; placing a correct digit will clear the fog in that cell and possibly elsewhere in the grid.
LIMITED CONSTRAINTS
Each of the following constraint types may contain no repeated digits anywhere in the puzzle. E.g., if a parity line contains a 5, then no other parity line in the puzzle may contain a 5:
1) Digits in a cage must sum to the total given.
2) Digits joined by an X sum to 10.
3) Adjacent digits along a red parity line (PR) must alternate between odd and even digits.
4) A purple renban line (RB) must contain a set of consecutive digits in any order.
5) A yellow nabner line (NB) must contain a set of nonconsecutive digits in any order.
6) Any set of three digits along an orange entropic line (ENT) line must contain at least one digit from each of the following sets: 123; 456; 789.
7) Any set of three digits along a teal modular line (MOD) must contain at least one digit from each of the following sets: 147; 258; 369.
8) Pairs of digits equidistant from the center of a pink zipper line (ZIP) must sum to the digit in the center of that line, notated by a small circle.
NOTE: Lines in the puzzle never intersect or share cells.
Solution code: Column 9, top to bottom
Comments
on 10. July 2025, 11:00 by OdioGenerisHumani
Thank you for the difficult puzzle!
on 9. July 2025, 20:13 by KMD
Fixed the solution code. Ooops; thanks for letting me know.
on 9. July 2025, 18:40 by TripleABattery
Lovely puzzle! The 2nd and 3rd digits in the solution code appear to be switched.
on 9. July 2025, 17:57 by Snookerfan
Very nice! The break-in was great. The solution code which is given after solving is almost column 9 but not entirely. Thank you
on 9. July 2025, 17:39 by SKORP17
Lösungscode stimmt nicht mit Col9 überein (Zahlendreher)
