One Line

Play One Line Online

Play One Line, a relaxing HTML5 puzzle game where you draw a single continuous path to connect dots and clear each board. Enjoy clean design, smooth controls, and clever brain teasers that grow from easy to challenging. Perfect for quick breaks or daily mental training on mobile and desktop, no download required. Sharpen focus, unwind, and chase streaks as you solve minimalist levels at your own pace. Start One Line now and see how many puzzles you can complete in one go.