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Slitherlink: Loop the Snake

Slitherlink: Loop the Snake

Looping fence puzzles

448 ratings
139 reviews
🎮 Games
🎬 Entertainment
🎲 Board
🧩 Puzzle
Free
In-App Purchases

Details

  • Released
  • Updated
  • May 2, 2013
  • April 28, 2026

Features

Developer

Conceptis Ltd.
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Slitherlink: Loop the Snake video #1 for iPhone
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Slitherlink: Loop the Snake screenshot #6 for iPhone
iphone
ipad
🧾$0.99 - $1.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐139
Reviews↘︎
📝2+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 4 months
Updates frequency↘︎
🖼️Get Icon
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About

Solve logic puzzles by drawing a single loop around clues on a grid. Connect dots to form a continuous line, with no crossings or branches. Offers endless fun and intellectual challenge for puzzle enthusiasts.

✓Draw a single continuous loop
✓Surround numbered clues
✓Pure logic, no math required
✓Weekly bonus puzzles
✓Multiple difficulty levels
✓Auto complete clues
✓Highlight link segment
Show original description

What users say

Summarized from real user reviews of Slitherlink. Based on 448 reviews and a 4.8/5 average, it highlights the 6 positives and 5 negatives reviewers mention most about this game.

Positive things

  • 🎉Challenging and fun puzzles
  • 👍Well-designed and intuitive interface
  • 🔍Helpful check and undo features
  • 💡Variety of puzzle sizes and difficulty levels
  • 🧠Requires logical thinking
  • 🕰️Great time-killer game

Negative things

  • 🔍Lack of coloring/marking tools to differentiate loop segments
  • 💰Expensive puzzle pack prices
  • 🌙No dark mode option
  • 🐛Occasional bugs and crashes
  • 🔍Limited free puzzle content
See all reviews

What's New in Slitherlink

5.4

April 28, 2026

This version improves performance and stability.

13

In-App Purchases

$1.99

Easy Variety 1

50 Slitherlink puzzles

User reviews

Most RecentHighest RatedLowest Rated

難しさに挑戦

先日大きめのスルーザゲームに挑戦しましたが数が増えると難しさが倍増して諦めましたが、少しづつ増やしていけるので挑戦がしやすい
CAPTAINKAWACAPTAINKAWA

Thank you

I just love all your games
i dont want to add my namei dont want to add my name

クリア演出が無い

線を消してクリアすると演出が無いままプレイ終了になる。

具体的には余計な空間に線を引いたまま完成して余分な線を消す。通常線を引いて完成するが線を消して完成した場合の演出処理が抜けていると思われる。
メニューは正常に動作するので戻るとクリア扱いになっている。線を消した場合のクリア演出だけが抜けているようだ。
SAYKA.SAYKA.

Response from developer

手元にあるデバイスで確認させていただきまして、最後にいらない線を消した場合にクリア演出がでないのはバグのようです。開発とシェアさせていただきます。ご指摘ありがとうございました。

面白い

100×150みたいなとんでもないのもやりたい
こんにちわんこそばばあ？こんにちわんこそばばあ？

紙のスリザーリンクが大好きなので

昔から紙でやるスリザーリンクが大好きで2時間かかる大きなものもよくやっていました。
無心で集中でき、悩むところもあればサクサク書き込めたり、達成感ぎあり大好きです。
こちらのアプリは気軽に楽しめるのと操作性もとても良いと思います。
9090便利9090便利
See 134 more reviews

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User experience

🐞

Reported Bugs

3 issues

App not loading properly for some users

Bug

Freezing issues on login screen

Bug

Incompatibility with older devices

Bug
✨

Requested Features

5 requests

Add a dark mode option

Feature

Implement coloring/marking tools for loop segments

Feature

Provide more free puzzle content

Feature

Reduce pricing for puzzle packs

Feature

Add a rewind/undo feature to go back to previous puzzle states

Feature

FAQ

What is Slitherlink: Loop the Snake?

Slitherlink: Loop the Snake is a logic puzzle game where players draw a single, continuous loop around numbered clues on a grid. The number of lines surrounding each clue must match its value, and the loop cannot have crossings or branches. It's designed to sharpen logic and cognitive skills.

How do I play Slitherlink?

You play by connecting dots on a grid to form a single loop. Each clue indicates how many lines should surround it. You use pure logic to deduce where the lines go, ensuring the entire grid is enclosed by one continuous loop without any breaks or intersections.

Is the app free to play?

Yes, the app is free to play and contains no ads. It offers 200 free puzzles and an extra bonus puzzle each week. Additional puzzle packs or content may be available through in-app purchases.

What devices is Slitherlink compatible with?

The app is designed for mobile devices and supports both portrait and landscape screen orientations, with specific support for iPad in both orientations. It also offers iCloud backup and restore for puzzle progress.

What are some common use cases for this app?

This app is ideal for anyone looking for a mentally stimulating activity, such as commuters, students, or anyone who enjoys brain teasers. It's a great way to pass the time while exercising your logical thinking and problem-solving abilities.