Masyu Snake
(Published on 4. July 2026, 00:00 by cyddrdrd)
Rules
- Masyu: Draw a non-intersecting loop through the centers of some cells that passes through every circle. The loop must turn on black circles and travel straight through the cells on either side. The loop must go straight through white circles, and turn in at least one of the cells on either side. Gray circles act as either a black or a white circle (the solver must deduce which).
- Snake: Unvisited cells form a one cell wide snake. The snake may not touch itself, not even diagonally.
SudokuPad
Solution code: For each row, from top to bottom, the number of turns in that row
Comments
on 5. July 2026, 03:00 by wisty
Awesome!!! Reminded me a tiny bit of Piatato and dumediat's "Allegory" (id=000KAV), but it's a different and slightly less restricted idea that allowed for some refreshing logic throughout. Very fun and very approachable, thanks!
on 4. July 2026, 22:13 by Myxo
Lovely!
on 4. July 2026, 11:12 by Christounet
Very fun puzzle and clever break-in indeed! Thanks :)
on 4. July 2026, 07:23 by tuace
Very nice and interesting.
on 4. July 2026, 06:45 by Agent
Great puzzle, clever how the break-in works!
on 4. July 2026, 03:16 by MaizeGator
Very fun. A bit harder than I had expected, but also much more interesting than I had expected after reading the ruleset.
on 4. July 2026, 00:01 by Piatato
Wonderful! Great fun throughout! :D
