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Welcome to Knotty Lines! Untangle the knots and free the lines in relaxing puzzles. Enjoy daily challenges, unlock achievements, and choose your favorite theme. Play at your own pace with calming music.
Relaxing logic puzzles — untangle arrow lines one by one. No timer, no rush
A calm arrow puzzle for people who like to think before they move. Every board is a knot of ink lines on warm paper. Tap a line and it slides out along its own path, but only if nothing stands in its way. Clear every line to finish the board — simple rules and a slow challenge, made for fans of puzzle games for adults. These logic puzzles reward planning, not speed. There is no clock and no move limit, so each board turns into a quiet brain game: read the knot, find the right order, watch it come apart. If you enjoy relaxing games that still make you think, this line game is for you. 🧩 How to play 1. Look where each line points. 2. Tap a line whose way out is clear and it slides off the board. 3. A blocked line costs one of your three hearts, so choose the order with care. 4. When the last line is gone, the puzzle is solved. ✨ Features • Press and hold any line to preview its path before you tap • Take as long as you like on every board • Boards grow from small knots to big Hard and Very hard puzzles • Pinch to zoom and pan around large boards • Hints for the moments you get stuck 🧠 Why it works Knotty Lines sits between calming games and true logic games: the rules fit in one sentence, yet big boards ask you to plan many moves ahead. Like good mind games, it keeps your mind busy without pressure. Play a short line game in the evening or a long session on the weekend. 📅 A new puzzle every day A small habit for fans of brain games: the Daily puzzle brings a fresh board each day, with a calendar to catch up on days you missed this month. Keep your day streak going, unlock achievements in your Collection and open reward chests as you progress. 🎨 Make it yours • Switch between calm themes like Paper, Matcha and Plum • Warm paper tones and soft ink that stay easy on the eyes • Soft ambient music and gentle sounds, or play in silence • Larger text and a left-handed mode for comfortable play • Your progress is saved to your account Love brain games, logic puzzles or relaxing games with a clean ink-on-paper look? Take a breath and untangle your first arrow puzzle — one of those puzzle games that never hurries you.