Slitherlink Sheep and Wolves Puzzle Books - 400 Easy to Master Puzzles 8x8 (Volume 1)

Slitherlink (also known as "Fences", "Loop the Loop", "Dotty Dilemma", "Sli-Lin", "Great Wall of China") is a logic puzzle.. Slitherlink is played on a rectangular lattice of dots.Some of the squares formed by the dots have numbers inside them.The objective is to connect horizontally and vertically adjacent dots so that the lines form a single loop with no loose ends.In addition, the number inside a square represents how many of its four sides are segments in the loop.. In Sheep and Wolves the diagram contains the black circles ("sheep") and the black crosses ("wolves") . All sheep are supposed to be contained within the loop, while all the wolves should be kept outside.