Get the magical liquid down the fuel conductor and feed the crazy train. Don't let it be wasted or lost somehow down the tubes in this skill game. Turn the machine around with A and D or using the side arrow keys, always trying to save up as much fuel as possible. The conductor takes it all to a vehicle, similar to a steam-punk train, and it may finally take its trip afterwards. Dodge traps and apply enough pressure, with a good load of liquid, to push down levers and other temporary obstacles that may be distributed down the way.