Crack your screen prank description

Welcome to broken screen. A better crack screen effect for breaking your mobile phone screen and shock friends.Make your screen to appear broken with just a shake or touch.
Perfect way to fool your friends with this amazing prank app!
Now you can crack your screen by 3 different methods*:
- Crack on SHAKE: Just one shake and screen will crack!
- Crack on TOUCH: Just one touch on the screen and screen will crack immediately.
- Auto Crack Timer: Screen will auto crack after 5,10,15... seconds.
* You can change the crack method in Settings/Preferences
Why this is the best prank app?
Because after screen is cracked, you can still use your phone with full functionality, broken display image will be on the top of all your applications until you exit.
How to use!
1. Press the "Ready" button.
2. Shake your phone.
3. Oops your screen is cracked.
4. Shake again for repair.

WARNING:
This is a prank app for fun, enjoy it with your best friends.
It will not crack the screen really.