One Line Connect - Brain Game

One Line Connect - Brain Game

So Much Fun. You Will Love It!

4 ratings
4 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 28, 2018
  • August 6, 2025

Features

One Line Connect - Brain Game video #1 for iPhone
One Line Connect - Brain Game screenshot #2 for iPhone
One Line Connect - Brain Game screenshot #3 for iPhone
One Line Connect - Brain Game screenshot #4 for iPhone
One Line Connect - Brain Game screenshot #5 for iPhone
One Line Connect - Brain Game screenshot #6 for iPhone
One Line Connect - Brain Game screenshot #7 for iPhone
One Line Connect - Brain Game screenshot #8 for iPhone
One Line Connect - Brain Game screenshot #9 for iPhone
iphone
ipad
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About

Connect all dots on a grid with a single, continuous line without retracing your path. This addictive puzzle game offers progressive difficulty and multiple themed worlds for a relaxing yet challenging brain-training experience.

Single continuous line connection
Progressive difficulty levels
Multiple themed worlds
Hint system for assistance
Smooth touch controls
Relaxing gameplay
Show original description

What's New in One Line Connect

2.0.2

August 6, 2025

Bug fixes

11

In-App Purchases

$0.99

10 Hints

Purchase 10 Hints

User reviews

My brain needed this app

Who ever created this app, I want to say thank you.

1strokeの劣化版
反応も悪い

反応しない

線を引こうとしても全く反応しない
広告も次のレベルに行く時にいちいち流れるからあんまり良くない

楽しい

最初は簡単だが最後になるにつれて難しくなっていくのが面白かった。けど、最後の方にも簡単なのがあったのでストレスは溜まりずらいのかなと感じた。全クリしてしまったので次のIQ待ってます!

Developer apps

FAQ

What is the main objective of One Line Connect?

The main objective is to connect all the dots on a grid using a single, continuous line without lifting your finger or retracing your path. It's designed to be a challenging yet relaxing brain teaser.

How does the difficulty progress in One Line Connect?

The game features progressive difficulty, starting with simple grids and advancing to more complex, mind-bending puzzles. This ensures a gradual learning curve and continuous challenge for players.

Does One Line Connect offer any help if I get stuck?

Yes, One Line Connect includes a strategic hint system to assist players when they encounter difficult puzzles. This feature helps you overcome challenges without breaking the flow of the game.

What kind of visual design does One Line Connect have?

One Line Connect boasts a beautifully crafted, clean, and modern interface with satisfying animations. The visual design aims to enhance the relaxing and engaging puzzle-solving experience.

Can I play One Line Connect offline?

The provided data does not specify offline play capabilities. However, as a single-player puzzle game, it is likely playable without an internet connection.

How often is One Line Connect updated?

The app was last updated on August 6, 2025, with version 2.0.2. This indicates a recent update, suggesting ongoing support and potential for future improvements.

What devices is One Line Connect available on?

One Line Connect is available on iPhone, iPad, and iPod. It is designed to run on Apple's mobile operating systems.

What is the age rating for One Line Connect?

One Line Connect has an age rating of 4+, making it suitable for a wide range of players, including younger audiences interested in puzzle games.