1 Line – One Touch Puzzle

One Touch Drawing – One Line Brain Puzzle Game

Train your brain, boost your concentration, and challenge your logic with One Touch Drawing, an addictive mind puzzle game where simplicity meets deep thinking.

This free brain training game is easy to learn but hard to master. Your goal is simple: draw the given shape using only one continuous line.
The challenge is that you cannot draw the same line twice.

Simple Rules, Tricky Puzzles
Tap a dot to start and draw a single stroke to complete the figure. Every level looks easy at first, but clever tricks and new mechanics will push your brain to its limits.

Unique Puzzle Mechanics
As you progress, you will encounter special lines and points that increase the difficulty:

1. Lines that must be passed twice
2. One-directional lines
3. Warp points
4. Direction triggers
5. Way triggers
6. Warp makers (very challenging)

Game Modes
• Single Trace – No line can be drawn twice
• Single Directional Trace – Follow line directions
• Double Trace – Only red lines can be drawn twice
• Double Directional Trace – Red lines with direction rules
• Swap Trace – Control switches when you reach yellow dots

Hundreds of Free Levels
• 250+ handcrafted levels
• Difficulty increases gradually
• All levels are completely free

Why Play One Touch Drawing
• Improves concentration and logical thinking
• Enhances problem-solving and cognitive skills
• A fun way to train your brain in just a few minutes a day
• Only 1% of players can complete some puzzles

Features
• Easy to play with smooth one-touch controls
• Lightweight and battery-friendly
• Clean design with glowing visuals
• Suitable for all ages
• Works smoothly on phones and tablets

Tips
• Connect all dots with one continuous line
• There is more than one correct solution
• Complete levels faster to earn up to three stars
• Use hints only when you are truly stuck

Optimized for Mobile Devices
The game takes very little storage space and runs smoothly on all supported devices.

Contact Us
We love to hear from you.
If you enjoy the game, please rate and review it.
For feedback, suggestions, or bug reports, contact us at refreshing.games07@gmail.com. improve future updates.

Download now and start connecting the dots.

Recent changes:
Bug fixes and performance improvements.