# Link! - Connect numbers — Connect identical numbers!

> Connect identical numbers with lines to fill cells in this addictive puzzle game. (iPhone/iPad app by Shogo Yoshida.)

- Source: https://appshunter.io/ios/app/link-connect-numbers/id1057423719 (this page in markdown: same URL + `.md`)
- Developer: [Shogo Yoshida](https://appshunter.io/developer/547173926)
- Category: Games, Entertainment, Board, Puzzle
- Price: Free
- Rating: 4.60/5 from 19 App Store ratings · 24 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 9 MB
- Languages: American English, Japanese
- Released: 2015-11-20
- Data updated: 2026-08-29
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/link-connect-numbers/id1057423719/reviews.md

## What is Link!?

Get smarter just by playing?! This popular pencil puzzle game is simple but addictive.
The rules are simple! Just connect identical numbers with lines and fill the cells.
On your commute to work or school or just to kill time, get in some easy brain training on your smart phone!

Rules:
• Connect identical numbers with lines.
• Lines cannot cross each other or branch off.
• Connect all the numbers and fill all the cells with lines to win.
• Tap on a number cell to erase the line.

Functions / Features:
• Over 1,800 puzzles.
• Choose the right puzzles for you out of 6 difficulty levels.
• Enjoy a high quality game setup complete with undo and delete functions.
• Draw lines with a smooth touch.

Recommended if:
• You like puzzle games
• You want to improve your concentration and memory
• You want to train your brain in a simple way
• You are getting older and you feel that you can't think quite as fast as they used to
• You are looking for a game to kill time on your commute to work or school
This game can be readily enjoyed by all kinds of people from children to adults!

The NumberLink game is easy fun for people of all ages. Play it during your spare time to train your brain.

This software includes the work that is distributed in the Apache License 2.0.
http://www.apache.org/licenses/LICENSE-2.0

## Key features

- Connect identical numbers
- Fill all cells
- Over 1,800 puzzles
- 6 difficulty levels
- Undo and delete functions
- Smooth touch drawing

## Recent user reviews (10 of 24)

All indexed reviews: https://appshunter.io/ios/app/link-connect-numbers/id1057423719/reviews.md

### 4/5 — バグかな？

*2026-07-31, version 2.10.0*

マス目の下側の欄外まで引くと強制終了してしまいます。

### 1/5 — 面白いと思ったのに

*2026-06-25, version 2.10.0*

問題数も多いし、レベルも最初から一番上を選べるし、最高だと思ったが、無駄な折り返しも許されると分かった瞬間にアウト。
ただのゴミゲー

### 2/5 — スマホ画面よりタブレット向け？

*2025-12-17, version 2.9.0*

難しい問題に出会えないまま次から次へ解いていく時間潰しゲーム。
マス目の小さい問いでは、自分の指先の太さとの格闘です。
どんどん難しくなるのかと思っていましたが、どこまで進んでも問題自体が難しくならないので、飽きっぽい人には退屈かも。敗北感がないので余り刺激がないです。たまには心が挫かれる難問もあって欲しいです。

追加
難しいとか
解けないとか
ヒントが欲しい
と感じている方々へ
多分おそらく、どんどん解いていったなら、ある時、どんな問題もつまらなく感じるほど簡単に解けるようになるゲームです。難しいなぁと思える今が一番楽しい時期だと今を楽しみましょう。
私は初めて始めた時から難しいと感じたことが1問すらないまま全クリしてしまいました。もう何周もしています。私の今の課題はクリアすることではなく、美しく解くことです。正解が何通りもある問いの場合、より美しい解に辿り着きたくて遊んでいます。消費電力が少ないゲームなのでスマホに優しいのも良いところです。
難しいと感じたなら自分の考え方そのものが間違っていると思います。自分の思考の根本をくつがえすほど全く違う解き方が正解なのだと思います。おそらく私はたまたま基本思考法が最初からこのゲームにあっていただけだけなので悩む事なく解けたのだと思います。パラダイムシフトがおきたならこのゲームの見え方がまるで違うゲームに見える事でしょう。

### 5/5 — UI の改善要望

*2025-04-28, version 2.9.0*

最左列から右方向へ進めようとした時、ステージ選択に戻ろうとするのでイラッとする。
ステージ選択へ戻る時は別のボタンをタップするなどに分けて欲しい。

### 5/5 — Normal 1-12解けました。

*2024-12-08, version 2.9.0*

3は左下から
↑↑→→↓→
2は下から
↓→→→→↑↑↑←↑←←←

### 5/5 — Seeking for correct answer

*2024-09-05, version 2.9.0*

Pardon me, does the impossible page 1 #14 have correct answer? I tried many times and just failed to solve the puzzle. The game is very interesting. However it’s frustrating when failed a lot. Maybe you can provide hint or correct answer to improve the experience of playing the game.

### 4/5 — ヒント

*2024-07-01, version 2.9.0*

機能が欲しい

### 5/5 — 缺點及新增解答

*2024-06-18, version 2.9.0*

遊戲很好玩，但是真的很多廣告，希望能有去除廣告的消費；另外希望能有解答，當真的無法破解時，希望有能參考的答案。

### 5/5 — 面白いです！

*2024-05-03, version 2.9.0*

難問が解けると超スッキリします。脳トレにもなります。

### 5/5 — Normal 1-12のヒントは。

*2024-04-30, version 2.9.0*

1:13マス使用
2:12マス使用
3:5マス使用　です。

避けて避けていく感じですね。解けます。

## Frequently asked questions about Link!

### What is the objective of Link!?

The objective of Link! is to connect identical numbers with lines, ensuring that the lines do not cross each other and that all cells are filled to win the puzzle.

### How many puzzles are available in Link!?

Link! offers over 1,800 puzzles, providing a vast amount of content for players to enjoy and challenge themselves with.

### What difficulty levels does Link! offer?

Link! features 6 difficulty levels, allowing players to choose puzzles that best suit their skill and challenge preferences.

### Can I undo a mistake in Link!?

Yes, Link! includes an undo function, allowing players to easily correct any mistakes made while drawing lines.

### Is Link! suitable for all ages?

Yes, Link! is designed to be readily enjoyed by all kinds of people, from children to adults, making it a game for everyone.

### Does Link! have ads?

Yes, Link! contains advertisements. It is supported by ads, which allows it to be offered as a free game.

### What devices is Link! available on?

Link! is available on iPhone, iPad, and iPod, making it accessible to a wide range of Apple device users.

### How often is Link! updated?

The latest version of Link! is 2.10.0, and it was last updated on January 5, 2026, indicating regular updates and ongoing development.

## Version history (last 5 releases)

### 2.10.0 — 2026-01-05

Minor improvements were made.

### 2.9.0 — 2024-03-08

Minor improvements were made.

### 2.8.0 — 2023-05-05

Minor improvements were made.

### 2.7.0 — 2022-06-26

Minor improvements were made.

### 2.6.0 — 2021-08-24

Minor improvements were made.

## Apps similar to Link!

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## More apps by Shogo Yoshida

- [漢字間違い探し](https://appshunter.io/ios/app/id527006563)
- [Number Place - Popular puzzle!](https://appshunter.io/ios/app/number-place-popular-puzzle/id909558228)
- [Reading List - Save the site](https://appshunter.io/ios/app/reading-list-save-the-site/id1491647481)
- [Sliding Puzzle - 15 Puzzle](https://appshunter.io/ios/app/sliding-puzzle-15-puzzle/id1501274317)
- [Animal Puzzle - Flood!](https://appshunter.io/ios/app/animal-puzzle-flood/id1505710595)

All apps by Shogo Yoshida: https://appshunter.io/developer/547173926

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*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 2026-08-29.*