A fun and addictive puzzle game! Try to classify the colored trolley plugs on the track. If both trolleys have the same color and the tube to be moved has enough space, the trolley can only be moved on top of the other trolley. Try to plan your steps to avoid getting stuck in the middle, but don’t worry, you can restart the level at any time and go back the number of steps. There is no limit on the number of steps, you can move at will according to your own steps. Until the cars of the same color are left on the same track. A challenging and relaxing game that can exercise your brain!