# SlitherRunner

> Logic puzzle game with competitive progress tracking and thousands of challenges. (iPhone/iPad app by kasaharan.)

- Source: https://appshunter.io/ios/app/slitherrunner/id563878899 (this page in markdown: same URL + `.md`)
- Developer: [kasaharan](https://appshunter.io/developer/563878902)
- Category: Games, Education, Puzzle
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 19 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 6 MB
- Languages: American English
- Released: 2012-10-02
- Data updated: 2026-10-23
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/slitherrunner/id563878899/reviews.md

## What is SlitherRunner?

Slither Runner is a Slitherlink puzzle game with a marathon twist: every puzzle you solve takes you 1 km further down the course, and you can see how far other players have run.

HOW TO PLAY
Connect the dots to make a single loop, with no crossings or branches. Each number shows how many of the four sides around it are part of the loop. Tap between two dots to draw a line, tap again to mark it with an ×, and tap once more to clear it.

FEATURES
- 4,300 puzzles across five marathon courses: 100 puzzles each on 4×4, 6×6 and 8×8 boards, plus 1,000 on 5×5 and 3,000 on 5×6
- Tap Back on a puzzle and your lines are saved, so you can pick up where you left off
- Undo and Clear buttons
- Pinch to zoom the board in and out, and drag to move it around
- Change the background color, or switch to colorful numbers
- Play in English or Japanese

RUN WITH OTHER PLAYERS
Most puzzle games are only about solving puzzles. In Slither Runner, register a runner name from Option and you appear on the Marathon situation screen, where you can see how far other runners have gotten on each course. Finish a course to give your runner a new piece of gear. You can delete your runner from Option at any time.

Slitherlink is also known as Loop the Loop, Fences and Number Line.

## Key features

- Slitherlink and Numberline puzzles
- Thousands of puzzles (4,300+)
- Automatic save functionality
- User progress tracking
- Competitive marathon mode

## Is SlitherRunner safe?

Not enough ratings yet to assess SlitherRunner.

## Is SlitherRunner legit?

SlitherRunner appears to be a legitimate app. The AppsHunter Legitimacy Score for SlitherRunner is 90 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (10 of 19)

All indexed reviews: https://appshunter.io/ios/app/slitherrunner/id563878899/reviews.md

### 2/5 — もう更新は無いでしょうが

*2022-07-19, version 1.0.5*

更新されないでしょうが、画面が青くなりコピーメニューの表示が出るのがかなりストレスです。
そこがなければいいゲームなのに…

### 4/5 — いい感じ

*2019-11-10, version 1.0.5*

ダブルタップすると✗をマーク出来るので便利。
数が多く、もっと難しいのもやりたい。

### 3/5 — うーん

*2019-09-06, version 1.0.5*

まだそんなにやっていないので、問題がどうとかはわかりませんが…
バツにするために二回タップするとiPhone本体のカット/コピー表示が出ます。
文書扱いになっているのでしょうか？？難しいかもしれませんが、問題一面が青色になるのですごく見えづらく、それを気にしてタップするのもしんどいです。

### 1/5 — バグ

*2015-10-28, version 1.0.5*

間違ってもクリアボタンが効かない。アプリ再起動しても、下手に保存されているせいで、やり直すには全てのラインと×を手動で消す必要がある。他にもボタンの反応が悪く、不安定。

### 2/5 — 普通以下

*2015-10-21, version 1.0.5*

なんだか表示がおかしい。下に妙なスペースがあるは仕方ないとしても、上に詰めてるせいで一番上の線がタップしづらい。
一部のボタンも反応しないしクラッシュすることもあって酷いですね。
一応問題を解くことはできますがストレスが溜まります。
問題も同じようなものばかりで、自動生成＆反転でカサ増ししてる感じが漂ってます。
あんまり面白くないですが、無料ならこんなもんかって感じですね。

### 5/5 — ボリュームが丁度いい

*2015-08-07, version 1.0.5*

慣れてくると1つ解くのに30秒もかからない。
完走時にかかった時間や、
走り始めた日、完走した日の表示があると嬉しいです。

### 4/5 — やめるタイミングがわからない

*2015-03-06, version 1.0.5*

サクサク進めて気分転換にちょうどいいです。
時間たち過ぎてることもありますが。

### 2/5 — 色々と動かない

*2015-02-09, version 1.0.4*

osをアップデートしたらタダでさえ悪かったボタンの反応が更に悪くなりました。
後、オプションに入ったら戻れません。
ゲーム自体は普通に面白いのですが…

### 5/5 — 大好き

*2013-07-22, version 1.0.4*

後は音がほしいです。。本当にすごく良いんだけれど、アイコンをもっともっと可愛くしていただけたら嬉しいです。💮

### 3/5 — clearキーが効かない

*2013-05-18, version 1.0.4*

最初はうまく動いてたのが、途中から立ち上げた直後は問題が表示されず、拡大縮小ボタンを押してやっと表示されるような状態になった。
clearキーは何をやってもきかない。

## Frequently asked questions about SlitherRunner

### What kind of puzzles does SlitherRunner offer?

SlitherRunner features logic puzzles such as Slitherlink, Numberline, and Loop Course puzzles. These are designed to challenge your problem-solving skills.

### How many puzzles are available in SlitherRunner?

The game offers a substantial collection of 4,300 puzzles, divided into sizes of 1,000, 3,000, and additional puzzles for each size.

### Does SlitherRunner save my progress automatically?

Yes, SlitherRunner automatically saves your puzzle progress whenever you press the back button from the puzzle screen. This ensures you can pick up where you left off.

### Can I see how other players are doing in SlitherRunner?

Yes, you can register your name in the options to appear in the running status. This allows you to see how many puzzles other users have solved and their progress.

### Is SlitherRunner available on multiple devices?

SlitherRunner is designed for iOS devices, including iPhone, iPad, and iPod. It is compatible with these platforms.

### How often is SlitherRunner updated?

SlitherRunner was last updated on March 5, 2015, with version 1.0.5. The initial release date was October 2, 2012.

### What is the age rating for SlitherRunner?

SlitherRunner has an age rating of 4+, making it suitable for a wide range of players.

### Does SlitherRunner have ads?

No, SlitherRunner does not contain advertisements. It is a completely ad-free experience for players.

## Version history (last 5 releases)

### 1.1.0 — 2026-10-22

- Updated for the latest iOS.
- Pinch to zoom the board in and out, and drag to move it around.
- The app now starts in English or Japanese based on your device language and remembers your choice.
- The Marathon situation screen now shows larger runners with easier-to-read names, and your own runner stands out.
- You can now delete your registered runner from the Option screen.
- Long presses no longer bring up the copy menu, and the screen no longer bounces when you swipe.
- Minor bug fixes.

### 1.0.5 — 2015-03-05

このAppはApple Watch Appのアイコンを表示するようAppleにより更新されました。

ボタンが効かなくなる不具合を修正

### 1.0.4 — 2013-05-02

・複数解のある問題を修正。
コースＡ：問題番号85,96
コースＢ：74, 77
コースＣ：7,42,60,70,78
コースＤ：17,154,208,231,344,420,429,554,606,638,758,844,850,871,939,960
コースＥ： 22, 69, 141, 147, 156, 162, 265, 331, 398, 431, 482, 501, 564, 639, 660, 748, 824, 826, 898, 913,1003,1068,1145,1240,1285,1468,1520,1527,1580,1640,1658,1699,1833,2116,2177,2274,2328,2333,2449,2450,2499,2552,2624,2651,2707,2767,2839,2842,2864,2870,2981
・英語対応。

### 1.0.3 — 2012-12-06

最新の開発環境でアプリを再作成
（（初回起動のみ？）アプリが固まる？対策）

### 1.0.2 — 2012-11-12

ランナー登録画面で戻るボタンを押せるよう修正

## Apps similar to SlitherRunner

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [ナンバーリンクパズル](https://appshunter.io/ios/app/id1441785237) | — | Free | Games |
| [Slitherlink - Number Loop](https://appshunter.io/ios/app/slitherlink-number-loop/id6759080379) | — | Free | Games |
| [Slitherlink: Daily Logic](https://appshunter.io/ios/app/slitherlink-daily-logic/id1645673398) | 4.9 (20) | Free | Games |
| [Loop Logic - Logic Puzzle](https://appshunter.io/ios/app/loop-logic-logic-puzzle/id6761312632) | — | Free | Games |
| [Loop Logic](https://appshunter.io/ios/app/loop-logic/id6758883537) | — | Free | Games |
| [Loopnest: Slitherlink](https://appshunter.io/ios/app/loopnest-slitherlink/id6812325274) | — | Free | Games |

## More apps by kasaharan

- [Kompeito Maker](https://appshunter.io/ios/app/kompeito-maker/id987413326)
- [ナンプレツアー](https://appshunter.io/ios/app/id1455648774)

All apps by kasaharan: https://appshunter.io/developer/563878902

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-23.*