Trace : One Line Puzzle

Fill every square with a One-Line! This is a minimalist one-line puzzle game with progressively increasing difficulty. Connect the lines to complete every path and challenge yourself to set the best score. Trace’s Unique Concept: 🖊️ Puzzles solved with a single line There are no complicated controls. The goal is to connect the lines with just one finger to complete every path. 🧠 Easy to Start, Deep Puzzles Anyone can easily get started, but as you progress through the stages, you’ll need to think more strategically. 🌎 Global Leaderboards Solve puzzles in the fastest time possible and compete with players around the world for the top spot. ⏱️ A Puzzle You Can Enjoy Anytime, Anywhere Even short play sessions are satisfying, so you can enjoy it without any pressure during your commute or breaks. 🎮 How to Play Trace: ① Drag to fill all the squares. ② As you draw a line, you must pass through every empty square exactly once. ③ Lines cannot cross or overlap. ④ Once you’ve filled all the squares and completed all connections, you’ve cleared the stage! ⑤ If you’re stuck, use a hint to see the next path. Recommended for: 🧩 Puzzle game enthusiasts 🧠 Those looking for a game that challenges the mind ⏳ Those who want a game they can enjoy casually in short bursts ✨ Fans of simple yet addictive games