1LINE – one-stroke puzzle game for Android

Looking for a light puzzle game that gives your brain a real workout in just a few minutes? This 1LINE APK download for Android page gets you the latest version, 3.7.0, as an XAPK file. Developed by Gamincat, the game is free to play and works completely offline.

What Is 1LINE and How Does It Play?

1LINE – one-stroke puzzle game is built on a simple idea: you see a set of dots and lines, and you must connect them all in one continuous stroke without lifting your finger from the screen.

You can start from any dot you like, but once you begin drawing there is no stopping. Picking the right starting point and planning your route ahead is the key to every solution.

The early levels feel almost too easy, yet the difficulty climbs steadily until some puzzles become genuinely frustrating. With focus and logical thinking, though, every challenge can be beaten.

Levels and Content

The game packs more than 500 levels spread across 10 different packs. Each pack has its own geometric shapes and patterns, so the experience keeps feeling fresh for days.

As you progress, new elements appear, such as one-way lines and overlapping lines. Each one adds a new layer of thinking and changes how you approach a puzzle.

If you get stuck, a built-in hint system shows you the way forward. The minimalist design and smooth interface keep the focus on the puzzle, and short levels make it ideal for quick breaks and daily brain training.

Requirements and Installing the XAPK File

1LINE requires Android 9.0 or later, and the file is about 118 MB. No internet connection is needed to play.

The game comes as an XAPK file, so you will need an XAPK installer app. Installation is simple:

• Download the 1LINE XAPK file from GNVID.
• Install an app that supports XAPK files if you do not have one.
• Open the file through the installer and follow the prompts.
• Launch the game and start your first level.

GNVID offers only the original game exactly as released by the developer.