Flow Lines

Flow Lines invites you to connect matching colors across a clean grid, drawing lines that create flowing paths between every pair. The challenge is not simply to link the colors, but to plan each route carefully so that the entire board becomes covered without leaving empty spaces or crossing paths incorrectly. Developed by Game-Devs, the game offers 50 levels that gradually introduce more demanding puzzles as you progress.

Connect Every Color

Each puzzle presents a board filled with colored points that need to be paired. Draw a continuous line from one matching color to the other, then repeat the process until every pair has been connected. Finding a valid path can be straightforward at first, but the limited space quickly makes each decision more important. You need to consider the position of every color and how one connection may affect the routes that remain.

Progressive Puzzle Challenge

The 50 levels provide a steady increase in difficulty. Early puzzles give you room to understand the flow of the gameplay, while later boards require more careful planning and sharper reflexes. As the layouts become more complex, seemingly simple connections can block other paths, encouraging you to rethink your approach and find a complete solution. The satisfaction comes from gradually filling the whole board with correctly connected flows.

Simple Drawing Controls

The controls keep the focus on solving each puzzle rather than learning complicated commands. On mobile devices, you can play Flow Lines using only your finger, tracing each connection directly across the board. On PC, the mouse provides the same straightforward drawing experience, allowing you to select a color and guide its line toward the matching point.

A Relaxing Matching Experience

With its colorful visual design and drawing-based mechanics, Flow Lines combines matching, logic and reflex-based play in a simple format. Every completed board gives you a clear sense of progress, while the increasingly intricate layouts keep the experience engaging across all 50 levels. Whether you enjoy casual online puzzles or like working out efficient paths, each new board gives you another chance to connect the colors and complete the flow.