# One Line Squares

> Connect all squares with one continuous line puzzle game. (iPhone/iPad app by ZHENG LIAN.)

- Source: https://appshunter.io/ios/app/one-line-squares/id1483376576 (this page in markdown: same URL + `.md`)
- Developer: [ZHENG LIAN](https://appshunter.io/developer/987048172)
- Category: Games
- Price: Free
- Rating: 4.86/5 from 7 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 6 MB
- Languages: English
- Released: 2019-10-14
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/one-line-squares/id1483376576/reviews.md

## What is One Line Squares?

One Line Squares: Use one line to connect all the squares. One Line Square has 500+ levels and all the levels are 100% free.

Sharpen your mind with a connect-the-block-style one-line brain training puzzle game. A simple but addictive one-line puzzle game that is completely free to play.

## Key features

- Connect all squares with one line
- Over 500 free levels
- Brain training puzzle
- Addictive gameplay
- Simple interface


## Frequently asked questions about One Line Squares

### What is One Line Squares?

One Line Squares is a free puzzle game where the objective is to connect all the squares on the screen using a single, continuous line without lifting your finger or retracing any paths.

### How many levels does One Line Squares have?

One Line Squares offers over 500 levels, all of which are completely free to play. The game was last updated on September 16, 2020.

### Is One Line Squares free to play?

Yes, One Line Squares is entirely free to download and play, with no in-app purchases required.

### What devices is One Line Squares available on?

One Line Squares is available on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.

### What is the age rating for One Line Squares?

One Line Squares has an age rating of 4+, indicating it is suitable for children and adults alike.

### Does One Line Squares have ads?

The provided data does not specify whether One Line Squares contains advertisements. However, it is listed as free with no in-app purchases.

### How often is One Line Squares updated?

The latest version of One Line Squares is 1.4, which was released on September 16, 2020. This suggests updates are not very frequent.

### What makes One Line Squares a good brain training game?

The game's core mechanic of solving puzzles by drawing a single continuous line requires logical thinking and spatial reasoning, effectively sharpening cognitive skills.

## Version history (last 1 release)

### 1.4 — 2020-09-16

add rating function

## Apps similar to One Line Squares

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Daily Wordly 2](https://appshunter.io/ios/app/daily-wordly-2/id1608721340) | 4.9 (15) | Free | Games |
| [Sweet Crush 2016: Classic](https://appshunter.io/ios/app/sweet-crush-2016-classic/id1114464640) | 1.0 (1) | Free | Games |
| [Guess My Search](https://appshunter.io/ios/app/guess-my-search/id1144264060) | 3.7 (10) | Free | Games |
| [Line Draw Puzzle](https://appshunter.io/ios/app/line-draw-puzzle/id1483222000) | 5.0 (1) | Free | Games |
| [钻石消消乐 -2017版](https://appshunter.io/ios/app/2017/id1041416500) | — | Free | Games |
| [Skewered Coins](https://appshunter.io/ios/app/skewered-coins/id1060380080) | — | Free | Games |

## More apps by ZHENG LIAN

- [FreeCell Solitaire -](https://appshunter.io/ios/app/freecell-solitaire/id987048173)
- [Simple Solitaires - 9 Games](https://appshunter.io/ios/app/simple-solitaires-9-games/id987048733)
- [Spider Solitaire - Card Game](https://appshunter.io/ios/app/spider-solitaire-card-game/id987049145)
- [TriPeaks Solitaire +](https://appshunter.io/ios/app/tripeaks-solitaire-plus/id987049160)
- [Hearts '](https://appshunter.io/ios/app/hearts/id993662024)
- [Mahjong Solitaire +](https://appshunter.io/ios/app/mahjong-solitaire-plus/id993975323)

All apps by ZHENG LIAN: https://appshunter.io/developer/987048172

---

*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.*