# Number Link Free - Logic Path and Line Drawing Board Game

> Logic puzzle game connecting number pairs to fill a grid. (iPhone/iPad app by TPG TECNOLOGIA DA INFORMACAO LTDA.)

- Source: https://appshunter.io/ios/app/number-link-free-logic-path-and-line-drawing-board-game/id495690689 (this page in markdown: same URL + `.md`)
- Developer: [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830)
- Category: Games, Entertainment, Board, Puzzle
- Price: Free with in-app purchases
- Rating: 4.61/5 from 49 App Store ratings · 112 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 69 MB
- Languages: English
- Released: 2012-01-27
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/number-link-free-logic-path-and-line-drawing-board-game/id495690689/reviews.md

## What is Number Link Free?

If you enjoy puzzles you’re going to love Number Link! Get ready to spend endless hours of enjoyment along your phone or tablet with this free and fun puzzle game. 

Also known as Arukone, playing this exciting puzzle is very simple: connect the pairs of numbers without leaving any empty square on the board. Sounds easy but it’s really puzzling, so don’t underestimate this brain teaser. Number Link is a real challenge! 

Join more than two million players from all over the world. Download Number Link now and find out why everybody loves and plays this fun and addictive puzzle game. 

With over 800 different levels, with board sizes ranging from 5x5 up to the mind blowing 16x16 ones, Number Link is a great game to help you sharpen logic and reasoning skills whether you’re a beginner or an experienced puzzler.

HOW TO PLAY 
Choose a Number Link stage and start connecting pairs of numbers on the board. Be careful not to overlap the lines or you will interrupt the connection between them. The solution for each stage is achieved when all the pairs of numbers are correctly connected and all of the squares of the board have been filled. 

HIGHLIGHTS 
• Over 800 handmade levels 
• Easy and difficult puzzles 
• Different board sizes 
• Hints in case you get stuck 
• Global leaderboards 

Disclaimer: While this App is completely free to play, some additional content can be purchased for real money in-game. If you do not want to use this feature, please turn off in-app purchases in your device's settings. 

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## Key features

- Connect number pairs
- Fill all squares
- Over 800 levels
- Multiple board sizes
- Hints available
- Global leaderboards

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Long Journey Level Pack | $0.99 | one-time |
| More 10 Hints | $0.99 | one-time |
| Wider Horizons Level Pack | $0.99 | one-time |
| Crossing Lines Level Pack | $0.99 | one-time |
| Logic Mix Level Pack | $0.99 | one-time |
| Master Mind Level | $0.99 | one-time |
| Hint Pack 1 - 10 Hints | $0.99 | one-time |
| Hint Pack 2 - 25 Hints | $1.99 | one-time |
| Hint Pack 3 - 80 Hints | $4.99 | one-time |
| Hint Pack 4 - 200 Hints | $9.99 | one-time |


## What do users think of Number Link Free?

Overall sentiment: mixed

**Pros**

- 🧠 Excellent brain-training and logic puzzle gameplay
- 😊 Highly addictive and engaging experience
- ⏱️ Quick, bite-sized puzzles perfect for short breaks
- 📈 Progressive difficulty that challenges players appropriately
- 🎮 Simple concept that's easy to learn but hard to master
- 👨‍👩‍👧‍👦 Suitable for all ages including seniors
- ✨ Clean, polished UI and smooth design
- 🔄 Undo/erase functionality for easy corrections
- 🎯 Multiple game modes (Classic and Zig-Zag variations)

**Cons**

- 📺 Excessive and intrusive advertisements throughout gameplay
- 💰 Expensive in-app purchases for hints and additional levels
- 🐛 Frequent glitches and app crashes requiring restarts
- 🖱️ Inconsistent line-drawing mechanics and control issues
- 📱 Poor compatibility with newer iPhones and iOS versions
- 🔧 Lack of app maintenance and developer support
- 🎵 No background music or audio customization options
- 📐 Difficult controls on larger grid sizes (10x10)
- 🔄 Must undo entire line instead of partial corrections
- 🎮 Limited free content compared to paid content

**Commonly reported bugs**

- Lines won't follow finger input correctly
- App freezes and requires force close after each level
- Ads cannot be closed and block gameplay
- UI elements overlap (Back button displays as overlaid squares)
- Clear button doesn't function properly
- Unsolvable puzzles generated with impossible logic
- Lines auto-shrink in hard mode making completion impossible
- App hangs regardless of user input
- Incompatibility with iPhone 5 screen size
- Zoom implementation poorly designed with scroll bars instead of pinch-zoom
- Control bug where line changes while still being drawn
- Sound effects play at ringer volume instead of app volume

**Most requested features**

- Reset/restart level button without quitting
- Earn hints through gameplay progression instead of purchasing
- Level and game ID display during gameplay
- Landscape orientation support
- Background music or ability to play personal music while playing
- GameCenter integration and leaderboards
- Ability to create and share custom puzzles
- Time-based gameplay option (non-timed mode)
- Partial line drawing capability
- Progress synchronization between devices
- More free levels included with base app
- Larger content packs for better value

## Recent user reviews (10 of 112)

All indexed reviews: https://appshunter.io/ios/app/number-link-free-logic-path-and-line-drawing-board-game/id495690689/reviews.md

### 5/5 — Love it

*2023-02-16, version 2.1.10*

Love this app.

CURES Boredom 
Relaxing
Addiction

### 4/5 — Very fun

*2023-01-02, version 2.1.10*

It’s very fun but you have don’t much hints so add some ads please

### 3/5 — Desperately Needs Update

*2021-04-11, version 2.1.10*

Very entertaining and relaxed game. Too bad it’s been neglected by the developers and is barely functioning. It’s very glitchy and needs to be closed and reopened after every level to get it going again. I hope the developers would breathe some life into this game and keep it working properly on newer iPhones and latest iOS.

### 5/5 — Thoroughly Enjoy

*2020-04-09, version 2.1.10*

I play the free version.  It takes quite a few puzzles to earn hints but I don’t mind.  I enjoy the puzzles.  It’s entertaining and my brain get a good workout.  I highly recommend it.  Classic mode is my personal favorite!

### 5/5 — Great game

*2020-01-25*

Very addictive. Hours of fun and challenge. Great way to keep your mind active instead of shooting or blowing up things.

### 1/5 — Unable to play

*2019-04-29, version 2.1.10*

Did four rounds, got an ad, no way to lose the ad, even after forced close. Not sure if glitch or not, but totally unusable.

### 1/5 — Terrible - No game only adds

*2019-01-17*

Only download this if you like to watch ads with no reward. Each level takes about 30 seconds to complete then you have to watch a 40 second video that you can’t close. Completely useless! The game itself would be quite good if you could actually play it.

### 5/5 — Best adds Eva!

*2018-10-20*

If you like long adds and not much game time then this app is for you. You can complete a puzzle in a few seconds and be rewarded with a twenty second add very time. The best bit is that it won’t give you the option to cancel the add and go back to the game at all. At first I found this frustrating but then I just stopped wanting to die and gave myself over to the sheer audacity of the apps creators. I will never stop playing this game.

### 5/5 — Bap54

*2018-05-01*

Awesome!!

### 5/5 — Fun and addictive

*2018-02-23, version 2.1.10*

Fun and addictive. Helps pass the time while waiting in the doctors office.

## Frequently asked questions about Number Link Free

### What is Number Link Free?

Number Link Free is a logic puzzle game where players connect pairs of numbers on a grid. The goal is to connect all pairs without any empty squares remaining and without overlapping lines.

### How do you play Number Link Free?

To play, select a level and connect matching numbers by drawing lines between them. Ensure all squares on the board are filled and that lines do not cross each other. The puzzle is solved when all pairs are connected and the board is full.

### Is Number Link Free really free?

The app is free to download and play. However, it does offer optional in-game content that can be purchased with real money. You can disable in-app purchases in your device's settings if you do not wish to use this feature.

### What kind of puzzles does it offer?

The game features over 800 handmade levels with varying difficulty. It includes different board sizes, ranging from 5x5 up to 16x16, providing a challenge for both beginners and experienced players.

### What are the benefits of playing this game?

This game is designed to sharpen logic and reasoning skills. It offers a fun and addictive way to exercise your brain, with hints available if you get stuck on a particular level.

## Version history (last 5 releases)

### 2.1.10 — 2016-08-29

This app has been updated by Apple to display the Apple Watch app icon.

Smal bug fixes.

### 2.1.8 — 2015-12-07

Maintenance update! 

Don't forget to give a new rating or comment, it helps us a lot! 
Thank you for playing!

### 2.1.7 — 2015-05-04

Maintenance update.

Don't forget to leave us a new rating or review, it helps us a lot! 
Thank you for playing!

### 2.1.5 — 2014-10-27

Maintenance update.

Don't forget to leave us a new rating or review, it helps us a lot! 
Thank you for playing!

### 2.1.4 — 2014-08-05

Improved board scrolling.

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All apps by TPG TECNOLOGIA DA INFORMACAO LTDA: https://appshunter.io/developer/444343830

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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 2026-06-10.*