Looking for a fun, challenging, and relaxing brain-teaser? One Line Puzzle: Draw Graph is the ultimate logic game that will test your mind and spatial thinking!
Your goal is simple yet captivating: connect all nodes by drawing a single continuous line without stepping on the same path twice. Based on classic Eulerian path graph theory, this game starts easy and quickly delivers deep, satisfying mental challenges.
Whether you have a few minutes during a commute or want to unwind after a long day, One Line Puzzle offers hundreds of handcrafted levels designed to boost your logic, memory, and concentration.
🌟 Key Features:
Simple Mechanics, Deep Strategy: Just trace the line through all points in one go. Easy to pick up, hard to master!
Hundreds of Brain-Training Levels: Progression from beginner-friendly shapes to complex multi-node graphs.
Useful Hints: Got stuck on a tricky level? Use free hints to reveal the right sequence and keep progressing.
Relaxing Experience: Minimalist visual design, smooth animations, and pleasant audio feedback.
No Ads Option: Enjoy uninterrupted gameplay with a clean, ad-free experience.
Play Anytime: Perfect offline logic game for all ages.
Challenge your intellect, keep your mind sharp, and discover how far your problem-solving skills can take you. Download One Line Puzzle: Draw Graph today and start connecting!
Latest Version
Varies with deviceRequires Android
Category
Free Casual GameContent Rating
Everyone
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Flag as inappropriateLast updated on Sep 9, 2026
This release includes minor bug fixes and general improvements. Update to the latest version for the best experience.
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