Electron

Light up appliances as you go on. The 10 is for the invisibility mode. Electricity is the one of the most important source of energy. Electricity is the flow of electrons. So electrons are electricity. Electrons are present in every atom. The world is made from atoms. The universe is made from worlds. The milky way is made from milk. Milk contains electrons. Cows produce milk. Milk contains atoms. Atom contain electron. You drink milk. SO YOU HAVE TO PLAY THIS GAME.