Mankind's long-awaited dream to make the universe as their home has became reality! But how? They just did it by figuring out how to process resources from the outer planets.

Now you can contribute as a member of this terraforming project; simply by making path for the robot to deliver those resources!

What you need to do is to draw a path that this robot can load and deliver the specified resources as many times as required. Just remember one thing. You should draw this line at a single stroke, so that you can save your energy to explore other areas!

You will need different resources to build various buildings. Help this robot to carry those resources and complete the mission!


[Features]
- Try find the best route to deliver resources at a single stroke.
- Think wise and use special tiles to delivery resources.
- Use hint to shed a light on your struggle to find the right path; it will be helpful enough to find the way out.
- Bear in mind that some stages are quite challenging to breakthrough. Try beat them up!

// Option A //

To download Express Thru - One line puzzle mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Express Thru - One line puzzle mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Express Thru - One line puzzle from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Express Thru - One line puzzle in HappyMod App.