1LINE One Line with Only One Touch

1LINE One Line One Touch is a minimalist puzzle game where your only goal is to draw a single continuous line that passes through every dot on the grid — without lifting your finger. Each level presents a network of connected points, and you need to find the one correct path that links them all in one unbroken stroke. It sounds straightforward, but the layouts get seriously tricky as you progress. The game includes multiple puzzle packs ranging from beginner-friendly grids to genuinely head-scratching configurations that force you to think several moves ahead before committing. A daily challenge mode keeps things fresh, giving you a new puzzle every day to test your logical thinking. There are no timers pressuring you, so you can work through each stage at your own pace — making it a solid pick during a commute, a lunch break, or whenever you have a few spare minutes. Because it runs entirely in your browser, there's nothing to install and it loads fast even on older hardware. If you enjoy one-stroke drawing puzzles, brain training games, connect-the-dots logic challenges, or casual single-touch puzzles, 1LINE delivers a clean and satisfying experience. It's particularly great for fans of Eulerian path puzzles, one-line drawing games, and offline-style brain teasers that sharpen focus without demanding long play sessions.