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
Translated with DeepL.com (free version)
Connect every square with one line. Challenge your brain in minimalist puzzles.