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Color Line -Fill Block Puzzle for iOS

By XuDong Qin Free

Developer's Description

Image you are a plumber, and there are some messy pipe joints which in different colors in front of you, you should connect all corresponding joints and set up the pipe system to get the water supply to your city. Otherwise, the wrong pipe system would make your city get drowned or water shortage.

Color Line is a such puzzle game in this theme and it is simple to learn yet filled with challenges when you playing . Can you pass all levels with perfect moves? Be a excellent plumber now!

How to play:

1. Link two matching color joints with a colorful pipe to create a line.

2. If the pipes get intersected or overlapped, the previous pipes will disappear immediately.

3. Pair and connect all the joints of the same color until the entire board is covered.

4. Make as less steps as you can to achieve perfect moves and get more stars.

The goal of Color Line is to connect all joints and fill in the board with colorful pipes. Does it sound easy? But it is actually harder than you think!

Summary of Features:

More than 3000 levels in different difficulties.

6 board sizes: 5x5, 6x6, 7x7, 8x8, 9x9, and 10x10.

Colorful UI.

Succinct picture & great sound effects.

Suitable for all ages to play.

Play anytime & anywhere.

Pass levels perfectly to attain more stars.

Play with friends & leaderboards provided.

Smooth & polished touch interaction.

Color Line is a great game to help you sharpen your mind; improve your logic and reasoning skills whether you're a beginner or an experienced puzzler. With over 3000 levels, there are several hours of entertainment and brain exercises to be had. So enjoy connecting the joints and filling in the board with colorful pipes! Save your city by your excellent work!


Are you having problems? Visit https://sites.google.com/view/colorlinegame or contact us in game by going to Settings > Help and Support.

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Full Specifications

What's new in version


Release October 10, 2019
Date Added October 10, 2019

Operating Systems

Operating Systems iOS
Additional Requirements Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.


Total Downloads 0
Downloads Last Week 0
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