When you finished the level, you can set it as a wallpaper phone.
It's simple to use--just drag the pieces to the right place to create the image.
You can set difficult in this game (easy, normal, hard).
The series is set in the fictional town of Chuggington, and follows the adventures of 6 young novice railway anthropomorphic locomotives, (or "Trainees",) named Wilson, Brewster, Koko, Hoot, Toot and Piper. Throughout each episode the Trainees learn the value of loyal friendship, telling the truth, listening carefully, persisting under adversity, completing tasks, resolving conflict without violence, and many similar important life values. In the show, the locomotives, called "Chuggers", are all intelligent, empathetic, independent and self-directed, with mobile facial features.
