The goal is to light each bulb from a power outlet by adjusting the power lines with wires. Each level provides a certain amount of energy, which decreases with each rotation of the wire. Try to complete the level in fewer turns and save more energy, which is aggregated and shown on the score sheet. The game has two modes, and if the first mode seems easy to some people, in the second mode even the most experienced puzzle lovers will have difficulty. In this case, when you mess up, the game provides hints to help you get through the level.