3D Masyu - A Die
(Published on 20. May 2020, 09:59 by athin)
- Make a single loop with lines passing through the centers of cells, horizontally or vertically. The loop never crosses itself, branches off, or goes through the same cell twice.
- Lines must pass through all cells with black and white circles.
- Lines passing through white circles must pass straight through its cell, and make a right-angled turn in at least one of the cells next to the white circle.
- Lines passing through black circles must make a right-angled turn in its cell, then it must go straight through the next cell (till the middle of the second cell) on both sides.
Fold this net into a cube and solve this 3D Masyu. The standard Masyu rules apply. In addition, question mark '?' should be replaced by either a black or white circle.
Solution code: Row 5 (left-right) and Column 5 (top-down). Use 'L' for cells with a bend in the loop, 'I' for cells with a straight in the loop, and 'X' for cells without loop.
Comments
on 22. April 2026, 16:03 by gwish
I know why I see lots of cube puzzles in GP now
on 29. July 2023, 00:07 by Myxo
Nice puzzle!
on 29. July 2023, 00:07 by damasosos92
Wow. Just wow.
on 28. June 2021, 02:28 by supertinito10
Wow this puzzle is amazing
on 22. July 2020, 09:19 by AndreasS
Very nice. The construction of the die.
on 25. May 2020, 16:48 by Circleconstant314
It was a lot of fun to wrap my head around this 3-D variant of Masyu! Very well constructed!
on 25. May 2020, 15:34 by Rollo
athin, deine Masyus sind superklasse!
Und dieses besonders schöne Exemplar habe ich mir für mein 3000stes Rätsel im Portal aufgehoben :-).
on 25. May 2020, 09:18 by Mystoph
Gefällt mir ausserordentlich gut, vielen Dank!
