Draw Wall (画线护狗) — Draw One Line to Save the Dog

Draw Wall is a free physics drawing puzzle. A swarm of bees is about to attack the dog, and you get one stroke to draw a protective wall.

Once you lift your finger the line becomes a solid physics shield. Hold out for 10 seconds of buzzing bees to clear the level. Plan the shape, cover every gap and keep the line strong.

How to play

Genre	Physics line-drawing puzzle
Controls	Draw a single line with your finger or mouse; lift to lock it in.
Session length	Under 1 min per level
Best for	Quick puzzles, kids and casual players
Price	Free in the browser
Platform	Any modern browser on phone, tablet or desktop · no install

FAQ

Is Draw Wall free?

Yes. It is free to play in your browser with no download.

How long do I have to survive?

Keep the dog safe for 10 seconds of bee attacks to win the level.

Can I draw more than one line?

No. You get one stroke per attempt, so plan the shield before you draw.

Does it work on phones?

Yes. Draw with your finger on mobile or with a mouse on desktop.