Mr. Promba is a surveillance robot turned radio control experiment, and he needs your help to test the integrity of his radio functions in the treacherous test chamber! Bounce off walls, swerve from hazards, and zoom to the PCB chips as you utilize your remote controls to communicate push and pull signals to keep Mr. Promba on track to success. How long can you and Mr. Promba last against the endless onslaught of red rockets?