About Gear Madness GameGear Madness is a 10-track dragstrip racing game where players use the mouse left click button to rev up the engine before the green light and to switch between gears. Players earn income from each race they win, which can then be invested into a better gearbox, NOS, and a more powerful engine. 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.