Unsourced material may be challenged and removed. Slitherlink (also known as Fences, Takegaki, Loop the Loop, Loopy, Ouroboros, Suriza and Dotty Dilemma) is a logic puzzle developed by publisher Nikoli . Slitherlink is played on a rectangular lattice of dots. Some of the squares formed by the dots have numbers inside them.
What kind of puzzle is the Slitherlink puzzle?
Slitherlink (also known as Fences, Takegaki, Loop the Loop, Loopy, Ouroboros, Suriza and Dotty Dilemma) is a logic puzzle developed by publisher Nikoli . Slitherlink is played on a rectangular lattice of dots. Some of the squares formed by the dots have numbers inside them.
How are sheep and wolves related in Slitherlink?
The most key thing to note throughout is that for sheep to be contained inside the loop there must be an odd number of wall segments between each sheep and the outside of the puzzle, while similarly for all wolves to fall outside the loop there must be an even number of wall segments between each wolf and the outside of the puzzle.
Which is the correct notation for solving Slitherlink?
Another useful notation when solving Slitherlink is a ninety degree arc between two adjacent lines, to indicate that exactly one of the two must be filled. A related notation is a double arc between adjacent lines, indicating that both or neither of the two must be filled.
Where are the 3s in the Slitherlink puzzle?
This pattern is based around two orthogonally adjacent 1s, with a 3 on both long sides. The 3s can be in any of the two squares on either side and the pattern still works. So you could also have both 3s on the left or right and you’d still get the same lines and crosses.
Is there an app similar to Slitherlink X?
Note: “Slitherlink X” is identical to “Slitherlink” app with purchased “Base Game” set of grids. You may want to install the free app and then use its in-app purchase after playing through its many free levels. Both apps are supported with updates and bug fixes and both have the same content and upgrades.
