Info About One Line
One Line is a puzzle game where you save a little stick person with a simple drawing. You see the person on the screen and some kind of danger nearby. Maybe rain falls from a cloud. Maybe bees fly in from the side. Maybe a giant stands ready to hit. You draw one line to protect the person and keep them safe.
There is one main rule. You must draw your shield in a single stroke. You cannot lift your finger or mouse, and you cannot go back over your own line. That means you think first, then draw. Early levels let you use easy shapes like a roof or a small box. Later puzzles need special curves and hooks that block strange attacks.
The pictures stay plain and clear. That makes it easy to see the danger and plan your move. When your line works and the person stays safe until the timer ends, it feels very satisfying. If it fails, you erase it and try again with a new idea. One Line turns simple doodles into smart solutions.