The original logic arcade game Tube Jam invites you to take control of colored dispensers and intelligently organize the movement of a continuous flow in the factory. Hold down the left mouse button to feed bright spheres onto the moving conveyor belt, accurately fill empty cells and maintain the ideal rhythm of the system. Carefully monitor the line capacity, switch between different handsets in a timely manner and avoid emergency jams due to overload. Make sure all the balls move smoothly and earn game points in Tube Jam.