Just a Line: Drawing Puzzle

Just a Line: Drawing Puzzle

Connect Dots in One Stroke

48 ratings
34 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • December 11, 2017
  • September 29, 2026

Features

Just a Line: Drawing Puzzle screenshot #1 for iPhone
Just a Line: Drawing Puzzle screenshot #2 for iPhone
Just a Line: Drawing Puzzle screenshot #3 for iPhone
Just a Line: Drawing Puzzle screenshot #4 for iPhone
Just a Line: Drawing Puzzle screenshot #5 for iPhone
Just a Line: Drawing Puzzle screenshot #6 for iPhone
iphone
ipad
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About

A brain-training puzzle game where you draw shapes and contours without lifting your finger or retracing lines. It offers numerous challenging levels to test your logic and concentration.

✓Draw shapes without lifting finger
✓No retracing lines
✓Numerous challenging levels
✓Improves memory and concentration
✓Enhances logical thinking
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+1

What's New in Just a Line

1.1

September 29, 2026

• Now available in Japanese and Korean • Full-screen layout on iPhones with a notch or Dynamic Island • Performance and stability improvements

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7

Subscriptions & In-App Purchases

$2.99

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User reviews

It has potential

I enjoy this game, however there are two areas to improve on. 1) Some puzzles do not fit the screen. 2) Game freezes (the timer continues to run even when it’s frozen). Game has potential, it just needs to address and fix the issues.

Too easy, does not adjust to screen size.

I have an iPhone 13 Pro and the sides and this game does not fit the screen resolution. The sides are cut off which makes some points impossible to get to since they are offscreen.

The game is also ridiculously easy for anyone who took higher level math.

SPOILER: STOP READING IF YOU WANT TO FIGURE OUT THE PUZZLES FOR YOURSELF.

Just start with any point that has an odd number of lines coming out and end on the other point with odd lines coming out. There are only 2 or else the puzzle is unsolvable.
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stupid game

THERES NO WAY TO REACH LEVEL 4

Problem level 4

It’s a fun app, but it is impossible to get passed the forth level on master mode, even with the instructions you can to it.

Mediocre

This app is developed by by a mediocre person:(!!!!

Developer apps

FAQ

What is Just a Line - 1 Line Drawing?

This is a classic one-line drawing puzzle game. The objective is to draw a given shape or contour without lifting your finger from the screen and without retracing any lines.

What are the key features of this game?

Key features include drawing shapes without lifting your finger, a no-retrace line rule, numerous increasingly difficult levels, and benefits for memory, concentration, and logical thinking.

How do I play Just a Line?

You play by tapping on a point and then swiping along the lines to connect to other points. Repeat this process until all points are connected and the desired shape is formed, ensuring no line is used more than once.

Is this game free to play?

Yes, the game is free to play. However, it does offer in-app purchases, which may provide additional content or features.

What are the benefits of playing this game?

Playing this game can help improve your memory, concentration, decision-making skills, and logical thinking abilities. It offers a fun and challenging way to exercise your brain.