One line

One line is a relaxing arcade puzzle game where you must draw a complete shape without lifting your finger or tracing over the same path twice. To play, simply click and drag across the dots to connect the entire figure in one continuous stroke. Key features include minimalist visual design, soothing ambient music, and hundreds of brain-boosting levels. Improve your concentration and spatial reasoning while having fun in your spare time. Accessible instantly on any device with no download required. Play free now!