Play Flow Lines online now and test your logic and planning skills. Connect matching colors and fill the entire board in each level for a simple and satisfying puzzle experience.
Flow Lines features 50 levels that grow steadily harder. It works on phones with touch and on desktop with a mouse so you can play anywhere, anytime.
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Desktop
- Left-click a color dot and drag the mouse to its matching dot to draw a line.
- Click and drag over a line to erase or replace it.
- Use the on-screen restart or level buttons to reset a puzzle or change levels.
Mobile
- Tap a color dot and drag your finger to its matching dot to draw a line.
- Drag over an existing line to erase or redraw it.
- Use on-screen buttons to restart a level or return to the level list if available.
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Flow Lines is a logic puzzle game where you connect matching colored dots by drawing continuous lines. The goal is to pair all color dots and cover every cell on the board. Lines may not overlap or cross, so each move must fit into the overall plan for the grid. Solve each level by filling the board while leaving no empty cells.
The game starts with easy puzzles to teach the rules and then increases in difficulty across 50 levels. Later levels require careful planning and spatial thinking as paths must weave around one another without breaking connections. Flow Lines appeals to casual players and puzzle fans who like quick sessions, mental training, and calm, color-based gameplay.
Play sessions take only a few minutes per level. The controls are simple and direct: drag to draw a line from one dot to its matching partner and adjust by redrawing when needed. Each solved puzzle rewards you with a clean, completed grid and the satisfaction of a compact, elegant solution.
Game Details
Category
Puzzle
Developer
Unknown
Technology
HTML5
Platform
Web Browser
Devices
Desktop, Tablet, Mobile
Game Features
50 Progressive Levels
Play through 50 puzzles that start easy and grow more challenging to test your planning skills.
Simple Drag Controls
Draw lines with a finger or mouse using clear, intuitive controls that make play fast and natural.
Complete Board Coverage
Each level requires you to cover every cell on the grid while pairing all matching colors.
Minimal Color Design
Clean, bright colors make it easy to spot pairs and plan routes across the board.
Quick Puzzle Sessions
Levels are short and self contained so you can play one puzzle in a few minutes.
Frequently Asked Questions
Start a level, then drag from one colored dot to its matching dot to draw a continuous line. Pair all colors and fill every grid cell to solve the puzzle.
No. Lines cannot overlap or cross. You must route each pair so paths do not block each other and all cells are filled.
Yes. The game supports touch controls. Tap and drag with your finger to draw and adjust lines on mobile devices.
You can erase a line by dragging over it or start a level again using the restart option. Redraw until you find the correct arrangement.
Flow Lines includes 50 levels with increasing difficulty to keep the challenge fresh as you progress.