There are 30 sound effects in this pack and they are in MP3 format, each one is 1 second in length. These effects can be used in video games, cartoons, animations and flash clips. Especially they can be very useful in games. These sounds are perfect for when someone achieves some type of bonus or accomplishment or when a game character picks up a coin or similar item. Alternatively, they can be used a click sound in a game menu.