Lincoln needs your help! He is the only boy in the family and his duty is to protect everyone from… the bacteria! Take the cleaning tools, walk around the house, and defeat the green strange spots – these are the harmful germs. Don’t miss a single room of the giant house – the danger is everywhere and you need to take care of it. Press the space bar to clear the spot and move on. Remember that you need to clear them all, since they can cause various diseases! Find new sprays and instruments to become a real master of cleaning!