Unistroke: One path, One Line

One path. One line. Can you draw it without lifting your finger?

Unistroke is a relaxing one-stroke puzzle game that turns simple dots and lines into clever logic challenges. Your goal is simple: trace every line in a single continuous stroke without repeating a line.

Easy to learn. Surprisingly tricky to master.

SOLVE 320 ONE-STROKE PUZZLES
Work through 8 handcrafted puzzle packs filled with unique shapes and increasingly challenging paths. Start with simple one-line puzzles and gradually take on tougher brain teasers that require careful planning.

ONE LINE. ONE CONTINUOUS PATH.
Study the shape, choose your starting point, and find the correct route. Every line must be traced exactly once.
No random guessing. Just satisfying logic.

TAKE ON THE DAILY CHALLENGE
Come back each day for a fresh puzzle and build your Daily Challenge streak. Perfect for a quick brain workout whenever you have a few minutes.

DISCOVER NEW PUZZLE MECHANICS
As you progress, puzzles introduce new twists including:
- Locked lines
- One-way paths
- Checkpoints
- Special pen-lift challenges
Each mechanic changes how you think about the path.

CREATE YOUR OWN PUZZLES
Become the puzzle maker. Use the built-in editor to design your own one-stroke challenges, then share them with friends using a simple code.

UNLOCK 13 VISUAL THEMES
Customize the experience with different drawing styles, from warm paper-inspired designs to glowing neon lines.

PLAY WITHOUT PRESSURE
Prefer to think at your own pace? Turn on Relaxed Mode and enjoy the puzzles without worrying about the clock.

HINTS THAT ARE ACTUALLY FAIR
Use hints when you get stuck. After your free hints, additional hints use stars earned simply by solving puzzles — never real money.

A CALM PUZZLE EXPERIENCE
- 320 handcrafted puzzles
- 8 puzzle packs
- Daily Challenge & streaks
- One-stroke logic gameplay
- Special puzzle mechanics
- Puzzle creator & sharing
- 13 unlockable themes
- Relaxed Mode
- Earnable hints
- No ads
- No purchases
- No login required

Whether you have two minutes or twenty, Unistroke gives you a satisfying little logic challenge whenever you want one.

Find the path. Draw every line. Complete it in one stroke.