The Museum of Science and Industry in Chicago has recently expanded their online opportunities and interactive features. One of their latest additions is the "Simple Machines" feature, and here visitors will get to meet the curious robot "Twitch". The premise behind this game is that Twitch must complete a series of tasks to finish an important project. Using fun tools, keyboard motions, and careful object selection, visitors will have a bit of fun, and learn about the principles of force, the world of inclined planes, and other related topics. All of this fun is accompanied by a jaunty soundtrack that is part electronica, part lounge music. The graphics are superb, and the entire experience is quite user-friendly.