With a plunger movement, the sympathetic cube has to get to a certain spot of the puzzle game scenario, avoiding obstacles and enemies. With two extendable arms, mechanically moved in all four simple directions, it has to thrust its steel body. Connect each of these latter to the extremities of each targeted and shinning base, linking them perfectly to each available one to conclude the level. Don't touch any of the opponents obviously left along the way to make it a much harder challenge. The arrow keys and WASD keys are both useful controls to attach the plungers within time.