Slitherlink Puzzles by Dr Gareth Moore

Slitherlink   Buy my book of 100 Slitherlink Slitherlink is a wonderfully pure logic puzzle which doesn't require you to learn any complex rules, yet can require some surprisingly rewarding thought to complete. The aim of the puzzle is simply to draw a single loop on the puzzle grid, such that the loop doesn't touch or cross itself at any point. Wherever a number appears in the grid, the loop must pass by that many sides of the square with the number in. As an example, if a square in the grid has a '3' in it then that square must have 3 shaded sides, and all those shaded sides must form part of the single loop. If a square has a '0' in it then there must be no parts of the loop neighbouring the square. Not all squares have numbers in - how many times the loop neighbours these squares is left for you to deduce as you solve the puzzle. It's not necessary to use all of the grid dots in the solution. There is only ever one possible solution, which can always be reached via reasonable logical deduction. Guessing is never required. I can supply Slitherlink puzzles in a wide range of shapes, sizes and difficulties. All of my puzzles are either entirely hand-made or have significant manual input into the process. Choose from one of the following options: Play an interactive Slitherlink puzzle online now Get a book of Slitherlink puzzles to play offline Play a wide range of free puzzles online Obtain Slitherlink puzzles for your publication Some more puzzle types from Dr Gareth Moore - click on a puzzle to view further varieties: Futoshiki Hanjie Hashi Hitori Kakuro Killer Sudoku Masyu Nurikabe Samurai Sudoku Sudoku

Play Slitherlink Online Now! More Slitherlink samples: (click to enlarge) Example Slitherlink Solution Easy Small Slitherlink Medium Slitherlink Large Slitherlink Huge Slitherlink Please note: all puzzles supplied for publication are in rescalable vector-format PDF format unless otherwise requested.