Animal One-Line

Animal One-Line is a minimalist one-line drawing puzzle you can play free online. Draw a single unbroken path that fills every tile on the grid across cute animal-themed brain teasers.

Desktop: drag with the left mouse button to draw your line across the grid. Mobile: swipe your finger over the tiles. Your path cannot overlap itself and no square may be left empty, so plan the route before you start drawing, and use a hint if you get stuck.

Clean one-stroke logic with a gentle animal skin - easy to pick up, and the later grids genuinely make you stop and think.

Q1: What is Animal One-Line? Animal One-Line is a minimalist connect-the-tiles puzzle game where you colour in an entire grid using one continuous line, wrapped in a charming animal-themed interface. Q2: How do you play Animal One-Line? Drag the mouse or swipe your finger to draw a single unbroken line through the grid. You cannot cross over a tile twice and you cannot leave any square empty, so the challenge is finding the one path that covers everything. Q3: Is Animal One-Line free to play? Yes. Animal One-Line is free to play online in your browser, with no download needed. Q4: What can I do if a level is too hard? Each level offers hints you can use when you are stuck, and the grids grow in complexity gradually so you can build up your one-line technique.