App Description

Welcome to the most relaxing game ever.
Seriously. All you have to do is color the lines till you fill up the 3D puzzle.
Don’t leave any line unfilled!
The puzzles get more challenging as you pass levels.

Keep calm and color the lines!

Crazy Labs is a casual games brand, under which TabTale develops and publishes fun and addictive games. Crazy Labs partners with independent development studios across the globe to create engaging mobile content for audiences of all ages.
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Let us know what you think! Questions? Suggestions? Technical Support? Contact us 24/7 at [email protected]

The app is free to play but certain in-game items may require payment. The app includes:
- advertising for TabTale and some third parties that redirect users to our sites, apps or third-party sites
- social networks links to connect with others while playing
- the option to accept push notifications to inform of exciting news (e.g. updates)
- an age-gate to prevent access to some features to protect children (e.g. restrict behavioral advertising or information sharing).
Your privacy matters. The app may enable data collection for limited purposes (e.g. respond to support queries; enable, analyze and improve the app’s features and services; personalize content including targeted ads and analyse those ads). For more information refer to our Privacy Policy: Note that referred third parties are subject to their own policies. By downloading, updating or using the app you consent to this collection and use of device information and your data for ad display and reporting purposes, and to our Terms of Use:

iPhone Screenshots

(click to enlarge)

Color Line 3D screenshot 1 Color Line 3D screenshot 2 Color Line 3D screenshot 3 Color Line 3D screenshot 4 Color Line 3D screenshot 5

iPad Screenshots

(click to enlarge)

Color Line 3D screenshot 6 Color Line 3D screenshot 7 Color Line 3D screenshot 8 Color Line 3D screenshot 9 Color Line 3D screenshot 10

App Changes

  • June 17, 2019 Initial release