A free program for Android, by New Story Inc..
You can play this fun puzzle game for free, no need to worry about in-app purchases!
How to play:
Just follow the easy-to-understand instructions and you will be able to draw your way through the game. You can use your fingers or the stylus to trace the line. The more you trace, the more the picture will fill up.
When you are finished, you can save the picture or share it on social media. If you are really good at drawing, you can try to draw more complicated pictures or the ones that look more interesting.
There are many different themes that you can play on, such as dentists, Instagrammers, students, and criminals.