 A mash-up of "Doctor Who" and "Back to the Future", featuring the Eleventh Doctor, his companions Amy Pond and Rory, the Judoon and Cowboy Daleks.A mash-up of the "Super Mario" video game series and the film "Ghostbusters".A sequel to "Super Mario Busters" that is a mash-up of the "Super Mario" video game series and the film "Ghostbusters II".