SlitherLink: Loop Linkdoku

The Puzzle app is a fun and challenging game that offers a variety of features to keep players engaged. It includes both square and hexagon-shaped puzzles, with a total of 720 free classic Slitherlink puzzles to solve. In addition, there are 480 bonus puzzles released each month for even more gameplay options. The app supports 8 different puzzle sizes, ranging from 6x8 to 16x22, and offers 4 difficulty levels to cater to players of all skill levels. For those looking for an extra challenge, there is a massive 25x35 puzzle available to tackle every day.

One of the unique aspects of this app is that each puzzle has a unique solution, ensuring that players will never get bored or feel like they are repeating the same puzzle. With hours of intellectual challenge and fun, this app is perfect for sharpening logic and improving cognitive skills.

The game features a comfortable and convenient operation interface, making it easy for players to navigate and play. The indicating line can be switched freely, and players can also long-press to highlight the entire loop. There is also an unlimited check puzzle feature, as well as unlimited undo and redo options, allowing players to correct any mistakes they may make. The app also offers a helpful highlight link segment feature to avoid creating separate loops, making the gameplay experience smoother and more enjoyable.

Other notable game features include a two-finger quick zoom, the ability to take multiple snapshots of game progress for quick restoration, and the option to concurrently play and save multiple puzzles. Players can also automatically start the next puzzle, making it easy to jump right into the next challenge. For added convenience, the app allows players to backup and restore puzzle progress to the cloud, as well as track their puzzle solving times and compete with players from all over the world.

The rules of the game are simple: each puzzle consists of a rectangular lattice of dots with clues scattered throughout. The goal is to link adjacent dots so that the value of each clue equals the number of links surrounding it. Empty squares can be surrounded by any number of links, and when completed, the solution forms a single continuous loop with no crossings or branches. These addictive loop-forming puzzles, also known as Takegaki puzzles, Loop the loop, Loopy, Suriza, Dotty Dilemma, Number Line, or Fences puzzles, were invented in Japan and have gained popularity worldwide.

Lastly, the app's terms of use and privacy policy are easily accessible for users to review. The terms of use can be found on Apple's website, while the privacy policy is available on the app's website. With its engaging features and challenging gameplay, the Puzzle app is a must-try for puzzle lovers of all ages.