Evil Six Six Entropy
(Published on 23. July 2026, 09:44 by Lulero)
Evil Six Six Entropy
Rules
- Normal latin square rules apply
- No-repeat quads: In the 2x2 square of cells centered around a circle digits cannot repeat and must include its cue
- Renban: Digits cannot repeat on the line
- Global entropy: Every 2x2 square of cells (not limited to those centered around a circle) must include at least one low (1 or 2), one mid (3 or 4) and one high (5 or 6) digit
There are some secrets tied to the ruleset to be discovered before knowing where to get started.
Have fun :)
Solution code: Last row, from left to right.
Last changed on on 23. July 2026, 11:19
Solved by jalebc, FIT7Y, SKORP17, seyunifang, Ftown778, PippoForte, QuiltyAsCharged, widjo, Megalobrainiac, ly_ra17, wisty
Comments
Last changed on 8. August 2026, 21:57
on 8. August 2026, 21:56 by wisty
Awesome puzzle!!!! Definitely quite the challenge though! Magical opening followed by a very intricate and involved mid-solve. One step in particular stumped me for quite awhile, but felt so rewarding once I pieced it together.
on 27. July 2026, 10:12 by QuiltyAsCharged
Very cool, slightly evil, and ultimately rewarding puzzle! I appreciate the hint that this ruleset contains secrets to be discovered. It gave me a helpful nudge without giving anything away.
on 23. July 2026, 11:20 by Lulero
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