About Happy Filled Glass 3 GameHappy Filled Glass 3 is a 30-stage path builder filling game where you draw guiding paths to help fill the cup on each stage past the fill line. Try to minimize water loss and the amount of water that gets stuck along the journey to ensure the glass is filled. 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.