Guide clumsy Luigi through huge ghost-infested mansions on an action-packed ghost hunt. Flash your Strobulb at the ghosts to stop them in their tracks and use the Poltergust 5000 to vacuum up the stunned ghosts energy. Once the number above the ghosts head reaches zero, he goes bye-bye! Armed with the ghost-sucking Poltergust 5000 and other new gadgets, not only will you have to capture ghosts, but also solve puzzles and battle monster sized bosses. Can you and Luigi build up the courage to save the day?