# One Line: Chameleon Puzzle — One Stroke Logic Challenge

> One Stroke Logic Challenge (iPhone/iPad app by Guilherme Machado Sousa.)

- Source: https://appshunter.io/ios/app/one-line-chameleon-puzzle/id6804432415 (this page in markdown: same URL + `.md`)
- Developer: [Guilherme Machado Sousa](https://appshunter.io/developer/1893193885)
- Category: Games, Education, Puzzle, Strategy
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 14 MB
- Languages: American English, European Portuguese, European Spanish
- Released: 2026-09-29
- Data updated: 2026-10-01

## What is One Line?

Can you solve every puzzle with just one line?

One Line: Chameleon Puzzle is a colorful logic game where every challenge has one simple rule: find the right path and complete it in one continuous stroke.

Follow the chameleon through a world of clever puzzles, connect the paths, plan every move, and discover the solution without breaking the line.

ONE LINE. ONE SOLUTION.

Draw a continuous path and complete each puzzle in a single stroke. It looks simple — until the challenges start getting trickier.

THINK BEFORE YOU DRAW

Finding the right starting point and planning your route can make all the difference. Use logic, focus, and strategy to solve every path.

TRAIN YOUR BRAIN

Put your problem-solving skills to the test with increasingly challenging logic puzzles designed to keep you thinking.

FOLLOW THE CHAMELEON

A colorful chameleon brings personality to every level as you progress through new paths and challenges.

SIMPLE TO LEARN, TRICKY TO MASTER

Intuitive one-touch gameplay makes it easy to start. The real challenge is finding the perfect route as each puzzle becomes more complex.

QUICK & SATISFYING

Perfect for a quick brain challenge or a longer puzzle session. Solve one level, then see if you can resist trying the next.

Can you find the right path without breaking the line?

Download One Line: Chameleon Puzzle and start solving!

## Is One Line safe?

Not enough ratings yet to assess One Line.

## Is One Line legit?

One Line: Chameleon Puzzle has limited verification signals. The AppsHunter Legitimacy Score for One Line is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-09-30

No release notes.

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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 2026-10-01.*