This is a simple brain-training puzzle game that is extremely hard to put down.

How to play:
Connect blocks with a single, continuous line, without taking your finger off the screen!

Features:
• Activate Your Brain to Solve Puzzles
You might not find the right path in seconds, try to make corrections quickly and keep your mind sharp.
• Nice & Bright Designed Interfaces
All the in-game elements like buttons, backgrounds, animations, and interactions are perfectly designed in detail.
• Try to Find the Best Solution
There might be more than one way to solve certain puzzles, you can "Retry" to find out the best one.

Download Chain One Line now! You are sure to get excited about this game!