Puzzle by Nikoli V Slitherlink

With the Nikoli puzzle series, you can enjoy high-quality Slitherlink puzzles, created by Nikoli, who gave the world-famous puzzle its name Sudoku. Puzzle by Nikoli V Slitherlink contains 50 Slitherlink puzzles. In this - one of Nikolis most awesome original puzzles - you connect the dots to make a single ring. Slitherlink is a puzzle in which you connect dots with a line according to the rules. The greatest attraction is the fact that there exist an unlimited number of set sequences known as theorems. With this puzzle, you can actually feel your own skill level rising with each theorem you le...