In this game, compatible with the R.O.B. (Robotic Operating Buddy) accessory, you must set up him and his parts: hands, five trays, and five colored blocks. The “blocks” are stackable pucks that fit into the trays. The trays attach to R.O.B., like platforms. You control Professor Hector in the game, making him jump on buttons to make the screen flash, signaling commands to R.O.B. There are three game modes. In Direct you make R.O.B.