Fool your friends that they broke your mobile phone screen!
Damaged screen simulator is a tool which can be used to make a joke. Give phone to friends and pretend that they damaged your phone's screen! Choose breaking screen trigger and tell your friend that he broke screen with his finger!
When someone will take your phone in hand and touch the screen they will be in deep shock! The screen looks like broken and the sound of breaking glass appears. Of course it's only a prank. But your friends will be very surprised!