Scare your friends Prank Free Download For Android | GetJar
Free
Scare Prank Your Friends
Pick a sound, a picture, set a time and press "Set". After the time runs out the picture will appear on the screen You can shut off your screen in the meantime) and the scream sound you chose will play.
Set the media volume to maximum for desired effect.
More sounds and pictures will be added in the upcoming updates.
Enjoy!