Lockout Lines Tessellation
(Published on 22. October 2025, 17:05 by ChinStrap)
Another Tessellation puzzle and my first lockout lines. Thanks to all the testers!
Click the image to play
Rules:
TESSELLATION:
- Fill each cell with a digit from 1-9.
- Cells sharing an edge can't have the same digit.
- Each horizontal row and vertical column contains a non-repeating consecutive set of digits (like 23456) in any order.
- Digits on a lockout line cannot be between or equal to the digits on the diamond endpoints.
- Digits on the endpoints must differ by at least 4.
All feedback (positive or critical) appreciated!
Solution code: Row 5, left to right (9 digits)
Solved by NEWS, sujoyku, Elker, brimmy, tuturitu, dzamie, josemadre, eladv, jwsinclair, SKORP17, juggler, Brandonreider13, Crusader175, DeckersYay, damo_89, pshubes, dandydaniel, mir85, me and the paws, ... Firmus, Leodesian, Senjo, Khatru, Dendr, Lor, einferd, sorryimLate, steinchen, miranda_9, Lithium-Ion, misko, GWilliams00, Frank Puzzles, High Maximus, tim_vermeulen, abadx, Calvinball
Comments
on 29. October 2025, 04:55 by LJ Jamie
Great!
Last changed on 29. October 2025, 02:48
on 29. October 2025, 02:47 by Laxpanther
This puzzle gets significantly easier once you remember the rules and that the lockout lines behave fundamentally different than between lines. 100% on me, and force of habit.. Lovely puzzle thanks!
on 24. October 2025, 16:12 by damo_89
Lovely break in.
on 23. October 2025, 17:13 by jwsinclair
Really nice :)
