Spooka-Bazooka! Pac-Man and the Ghostly Adventures : Season 2 Episode 8

Dr. Buttocks created a sleep music machine to knock out all of Pac-World, allowing the ghosts to rise up and take over. He markets the device on TV as the Spooka-Bazooka, a ghost-ridding device. Everyone buys one, except for Pac-Man, leaving it up to him to save the day.