Multimedia is one of the most commonly used mechanisms for attracting users to mobile apps and games. No matter how great an app, if it is not designed well, it will not be well received by the users. Users not only want to be amazed by great designs, but they also want to be entertained.
Adding audio and sound effects to a game really makes the game seem more complete. By simply adding feedback sound effects, the app seems to be responding more rapidly. Sound effects can range from short sounds when a button is tapped to a looping background track while the app is open. Even game menus have sounds, and although it should not be overdone, sounds add depth to many types of apps.
Not only sound, but also visual effects and feedback. By simply displaying a small change when the user interacts with an onscreen element, the user already feels that the app is responding. Visual enhancements can go all the way to including videos. Almost all content can be described by static text and...