Line Puzzles App Icon Line Puzzles: Trace and Solve

One Line. Infinite Challenge.

A neon-lit puzzle game where you trace a single unbroken path through intricate patterns. 100 hand-crafted puzzles across 5 chapters, rooted in graph theory and wrapped in light.

Google Play App Store
100 Puzzles
5 Chapters
3 Stars per Level
7 Neon Colors
Preview

See it in action

Neon puzzles, beast mode challenges, and competitive leaderboards.

Home — Reconnect the lost circuits Gameplay — Trace the Crown puzzle 100+ unique levels across chapters Beast Mode — mega animal puzzles Smart hints when you're stuck Climb the leaderboard

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The Loom

In the void before form, there was the Loom — an ancient mechanism that wove light into structure. Its threads traced paths through darkness, connecting nodes of energy into patterns of meaning.

The Loom's Architects left behind their designs — from simple threads to grand masterworks. Each puzzle is a fragment of their forgotten language, waiting to be retraced by a single, unbroken line.

Draw the path. Complete the pattern. Unravel the Loom.

The Journey

5 chapters to master

Progress from simple threads to the Architects' grand designs. Each chapter introduces new complexity.

Chapter 1

First Threads

"Simple patterns emerge from the dark"

Chapter 2

Woven Symbols

"The Loom recalls forgotten forms"

Chapter 3

Structural Weave

"Architecture takes shape in light"

Chapter 4

Complex Patterns

"The Architects' advanced designs"

Chapter 5

Grand Designs

"The Loom's final masterworks await"


Features

Pure puzzle, beautiful design

Graph theory meets neon aesthetics. Simple to learn, deeply satisfying to master.

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Eulerian Paths

Every puzzle is a valid graph-theory challenge. Trace each edge exactly once without lifting your finger.

3-Star Rating

Earn stars based on speed and accuracy. Perfect runs unlock bragging rights.

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Hint System

Stuck? Use hints to reveal the next edge. 3 free hints with cooldown, or grab more from the shop.

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Leaderboards

Compete globally with scoring bonuses for speed, accuracy, no hints, and no retries.

Neon Aesthetics

Cyan, magenta, green, purple, gold, orange, pink. Particle effects and glow rendered in real-time.

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Progressive Difficulty

From 4-node warm-ups to sprawling 20+ node grand designs. Complexity grows naturally across chapters.


Trace the path. Complete the pattern.

Free to download. Available on iOS and Android.

Google Play App Store