In our virtual laboratory, a large multi-functional robot was designed and assembled, it was assumed that he should be able to perform various tasks to become an indispensable assistant for humans. But in order for the robot to work, it is necessary to charge it with energy by pumping a special solution. But either the Thu technicians got it wrong, or someone didn’t hear the team. But in the end, several pumps appeared in front of the robot in the tubes leading from them. Your task in the game Pump It! It is for you to determine in a given time which of the hoses is connected directly to the robot. Then you click on the correct lever, in your opinion, and, if so, the robot will work, and if not, it will blow its head off.