About Happy Crayons GameHappy Crayons is a simple virtual coloring book game where players can choose between 36 different scenes to color. Select which of the 13 colors you want to use at the bottom of the screen, then select the brush size on the right side of the screen to adjust the size of your crayon head. If you make a mistake use the eraser on the left side of the screen. When you have completed your work press the done button in the lower right, which will enable you to save a png file of your completed work. This is a JavaScript web application which uses cross-platform mobile-friendly HTML. All modern web browsers like Microsoft Edge, Apple Safari, Google Chrome, Mozilla Firefox and Opera should support it. This game works on just about any type of computing device including Microsoft Windows desktop computers, Apple OSX Mac computers, iOS powered tablets and phones like the iPad and iPhone, laptops like the Google Chromebook, and the many types of mobile phones from manufacturers like Samsung which are powered by Google Android.