One Line: One Stroke Puzzle
Draw Single Path to Win
Free · Designed for iPad. Not verified for macOS.
Challenge your logic with 999+ Eulerian path puzzles. Draw every line exactly once in a single continuous stroke! No lifting, no repeats.
One Stroke is a minimalist brain-training puzzle game where logic and spatial reasoning are your only tools. Your mission: draw a continuous path that traverses every edge of a graph exactly once. Can you solve the Eulerian trail?
With over 999 procedurally generated levels, One Stroke offers a focused, distraction-free environment to sharpen your mind. Every level presents a new geometric challenge that requires you to find the perfect starting point and the correct sequence of moves.
STRICT ONE STROKE CHALLENGE
Unlike other casual puzzles, One Stroke enforces the master rule: if you lift your finger or break the path before completion, the puzzle resets. Every move must be planned, every stroke must be perfect.
GAMEPLAY MECHANICS
- EULERIAN PUZZLES: Classic graph theory puzzles adapted for high-performance mobile gameplay.
- 999+ LEVELS: Progress from simple triangles to complex 12-node geometric networks.
- DYNAMIC VISUALS: Real-time path tracking following your finger for fluid feedback.
- NO REPEATS: Every edge must be crossed exactly once. No more, no less.
WHY PLAY ONE STROKE?
- PREMIUM MINIMALISM: A clean, Skia-powered interface designed for deep focus.
- BRAIN TRAINING: Improve spatial logic, planning, and master graph topology.
- PROGRESSIVE DIFFICULTY: From Easy to Expert tiers—only the sharpest minds solve them all.
- OFFLINE PLAY: Train your brain anytime, anywhere. No internet required.
Put your logic to the ultimate test. Can you find the path and solve every shape with a single touch?
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Pejoal Hanna, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Pejoal Hanna
- Size
- 56 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Pejoal Dev Studio