One Stroke Draw

A mental training puzzle in which you can draw a line. Take advantage of this opportunity to activate your mind when you play games by trying to solve this free brain training puzzle game.
You must be addicted!!
In this tricky puzzle game, you will find many good brain puzzle packages that provide you with daily challenges.
Spending a few minutes a day playing this puzzle game will help you activate your brain. Enjoy this brain training game anytime, anywhere!
Some unique line types, such as "unidirectional line" and "overlapping line", can also be found throughout the phase.
These special lines will inspire your imagination.
How do you play?
There is only one rule:
"Connect all points with one line."
It doesn't matter where to start.
In a large number of levels, there are some extremely difficult and complex puzzles.
When you encounter difficulties, please use tips.
stage
A total of 324 stages and 440 stages .
At first, it starts with simple shapes, but as the level increases, the number of lines increases and becomes more and more complex.
You might think it's too easy.
However, it is also important to clear the simple stages.
Tips for more complex levels can be found in simple levels.
Only 1% of people can complete some puzzles in this game. Can you beat them?