Our robots must pick up "power cubes". These are used to tip the scales (and switches) in our favor. The longer we can hold down a switch or scale, the more points we earn! In addition to the scales, cubes may be placed in the "vault" to earn points and provide power-ups, which let us do tricks like "Force" the scale to tip in our favor, "Boost" our score by earning double points, and earn a free climb by "Levitating" our robot. Speaking of, our robots must climb the scale at the end in order to "face the boss" and earn ranking points.