Happy Tappy is fun interactive entertainment for all ages. Simply tap on the screen and a growing line appears. Move your device to change the direction and speed of the growing line. Tap again and again to increase the lines. This simple app is addicting! As you increase your skills, you will be able to create modern works of art which you can save to your image library. If you're bored and you want some mindless entertainment, give Happy Tappy a try.