# Connect 1 Line - GRG Puzzle — sliding puzzle ! connect line

> sliding puzzle ! connect line (iPhone/iPad app by Ground Road Technology, LLC.)

- Source: https://appshunter.io/ios/app/connect-1-line/id6478138331 (this page in markdown: same URL + `.md`)
- Developer: [Ground Road Technology, LLC](https://appshunter.io/developer/509799010)
- Category: Games, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 12.5 · 143 MB
- Languages: English, French, German, Japanese, Korean, Portuguese, Spanish
- Released: 2024-02-26
- Data updated: 2025-11-25
- User reviews in markdown: https://appshunter.io/ios/app/connect-1-line/id6478138331/reviews.md

## What is Connect 1 Line?

It's a sliding puzzle where you connect terminals and connectors.

- Connect 1 Line -

It's a puzzle where you connect lines.

There are two types of patterns: 
a line connecting from end to end 
or
 a single line forming a loop.

---

Example - Left Start (image 1) - Right Goal ( image 3)

From the scattered state of the left line, swipe the tiles to complete it into the right state to achieve the goal! 
When you reach the goal, a new stage will be unlocked! Enjoy playing many stages!

---
- Score -

The score is calculated from:
Turns: The number of times tiles were swiped.
Elapsed Time: The duration in seconds from the start of the game.

A higher score is achieved with fewer turns and a shorter elapsed time!

---
- Tiles -

There are two types of tiles:

Terminal: Tiles connected to the endpoints.
Connector: Tiles that connect the lines.
Terminal 0 - Connects to the end of a line.
Connector 1 - Connects vertically and horizontally.
Connector 2 - Connects two lines vertically and horizontally.
Connector 3 - Connects to upper right, upper left, lower right, and lower left.

Basic stages are composed of these four types.

---

Let's brain training !


## Version history (last 1 release)

### 1.0 — 2024-02-27

No release notes.

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All apps by Ground Road Technology, LLC: https://appshunter.io/developer/509799010

## Related topics

[the connecting grounds](https://appshunter.io/ios/topics/the-connecting-grounds)

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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 2025-11-25.*