Smooth Color Flow

Smooth Color Flow is a relaxing yet challenging plumbing puzzle. Tap any pipe segment to rotate it until all openings line up and create a continuous path from start to finish. Stages grow from simple lines to complex mazes, pushing your spatial logic with every twist. Designed for one-handed play and fully offline, it offers a massive collection of levels ready to test your inner engineer at any moment.

One-tap rotation: Tap any segment to spin it into place.

Huge level pool: A vast and growing library of handcrafted puzzles.

Varied pieces: Curves, crosses, blocks, valves, and more keep layouts fresh.

Puzzle item: When you encounter difficulties in solving a puzzle, you can use props to help you solve the problem.

Clean visuals: Crisp colors and smooth animations for long sessions.