Escape Robot kit works just like an A.I. robot. It never fails to find its way out of a maze. The Escape Robot makes use of three infrared emitting diodes and one infrared receiving module to send and receive signals and detect obstacles. Escape Robot has a built-in microprocessor which enables it to "think? on its own, as it processes information about its environment and maneuvers itself around obstacles. Escape Robot moves on six legs. The kit comes complete with two sets of differently designed legs, which provides endless fun and excitement with its different sets of movements. Requires soldering assembly. Escape Robot uses three infrared emitting diodes as its eyes. Never fails to find its way out of a maze. Built-in microprocessor which enables it to think on its own. Easy to understand kid friendly step-by-step instructions.