Are you a fan a Super Mario Bros and want a nice little way to tell the world you love the game using your iPhone? Grab this super simple app called World 9 from the App Store. All it does is play the Mario sound effect every time you jump up and down. You can run around town with your Mario costume on Halloween and impress your friends. Just press start and you’re ready to be a hero.

This 3rd Party App is available at the Apple iTunes AppStore. Browse the full list of all AppStore apps filed under the AppStore category.