Neon lighting is most often used in signs and advertising, as well as in various appliances. The glow in lamps or tubes occurs due to their filling with neon, and the current passing through the gas makes it glow red-orange. The Neon circuit 3D game asks you to close a circuit of tubes to light a lamp. Rotate the tube fragments to connect them together. The goal is to light the lamp and for this it is not necessary to use all the fragments available on the field in Neon circuit 3D.
