About Nuts and Bolts Sorting GameNuts and Bolts Sorting is a 100-stage color matching game. Select a nut from one of the bolts and then select the bolt you want to move it to. Nuts must be placed either on an empty bolt, or on a bolt where the top nut is the same color. Repeat the process until you have organized the nuts so that each bolt has only 1 nut color on it and all the nuts of the same color are on a single bolt. If you make a mistake you can undo a move using the undo button in the upper right. Select the settings menu in the upper left if you wish to restart the current level from its initial state. 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.