Dark-Light Device

Luigi using the Dark Light.

The Dark Light is an add-on to the Poltergust 5000 that appears in the game Luigi's Mansion: Dark Moon. When in use, Luigi's flashlight will emit a rainbow-colored light in the direction he is pointing it. Using this attachment, the player will be able to see objects that have been hidden. After shining the Dark Light on these objects, the player will need to vacuum the spirits that were revealed in order to make the object visible again. The Dark Light is also used to reveal Polterpup tracks so that the player can follow them.

The Dark Light has an energy gauge that is shown as a rainbow-colored meter in the top right corner.