Play NG: Flow Lines online now to enjoy a clean, easy to learn puzzle experience. Connect matching colored dots and fill every square on the grid. This browser game works on phones and desktop devices and is perfect for a quick brain workout.
The rules are simple: tap or click a dot, drag to its pair, and avoid overlapping lines. Progress through increasing grid sizes and harder layouts to test your planning and spatial skills. Start playing free in your browser.
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Desktop
- Left-click a colored dot and drag the mouse to its matching dot to draw a line.
- Release the mouse button to place the line.
- Use on-screen Undo or Restart buttons if available to fix moves.
- If keyboard shortcuts exist in your version, they will appear on the game interface.
Mobile
- Tap a colored dot to begin a path.
- Drag your finger to the matching dot to draw the line.
- Lift your finger to finish the path.
- Use on-screen Undo or Restart buttons to correct mistakes.
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NG: Flow Lines is a casual puzzle game that challenges you to connect matching colored dots on a grid. Your task is to draw continuous lines between pairs of same-colored dots so that every cell in the grid is filled. Lines cannot cross or overlap, so each move requires planning and spatial logic.
Gameplay is simple and quick to learn. Start a level by selecting a colored dot and drag a path to its partner. Levels grow in size and complexity as you progress, introducing tighter layouts and more color pairs. The game rewards efficient routing and clear thinking. It appeals to players who like short brain training sessions, family friendly puzzles, and stress-free, click or touch gameplay.
The interface stays minimal to keep focus on puzzles. On-screen controls provide undo, reset, and level navigation. There is no time pressure, so you can solve each grid at your own pace. NG: Flow Lines makes a great pick for quick breaks, daily practice, or casual play with kids.
Game Details
Category
Puzzle
Developer
Unknown
Technology
HTML5
Platform
Web Browser
Devices
Desktop, Tablet, Mobile
Game Features
Simple Tap and Drag Controls
Easy to learn touch and mouse controls let players start a path with one tap or click and drag to the matching dot.
Fill Every Cell
The core challenge is to connect pairs and cover every square on the grid without overlapping lines for a full solution.
Progressive Difficulty
Levels grow in complexity with more color pairs and larger grids to test spatial reasoning and planning.
No Time Pressure
Solve each level at your own pace. The game focuses on logic rather than speed, ideal for casual or focused play.
Family Friendly Design
Bright colors and a clean interface make the game suitable for kids and adults who want a light brain exercise.
Frequently Asked Questions
Select a colored dot and drag a continuous path to the matching dot. Make sure paths do not overlap and try to fill every cell on the grid.
No. Lines cannot cross or share the same cell. You must route paths so each grid cell is used by only one line.
Yes. The game can be played for free in your browser on desktop or mobile devices without downloads.
Use the on-screen Undo or Restart buttons to remove your last move or restart the level and try a different route.
Yes. The game supports touch controls. Tap and drag to draw lines and use the on-screen buttons to manage levels.