Rescue kidnapped robot! You know him for funny cap on his head, cute appearance and boombox in his hands. He was a victim of crafty plan treacherous villain, and found himself in the dark abandoned dungeons. And now he needs to find a way to escape from the Prison, find the right key to each of the locks in the Conduit, and the fans turn out of the Ventilating Room, collect cogs in the engine pistons Press, connect the wires to the light appeared in the Cable Tunnel, run the Lift and climb to the surface in his native City. Help young robot named J-Tubeus solve tricky puzzles, find tips and get back home. And, of course, will not hurt to punish dastardly villain.