The game allows the player to build an infinite number of Rube Goldberg machines using various parts, or to build upon an incomplete device in order to reach a certain goal.FAKT Software worked together with Nvidia to create 20 fluid based experiments. As part of the Nvidia PhysX Power Pack the PhysX levels require a GeForce 8 Series or ATI equivalent and up. These new levels face you with new challenged and twists.