There are no sounds more irritating than a fingernail's screech on a chalkboard...
Now, with Chalkboard Screech, you can use the screen as a chalkboard and start screeching, while using up to 4 fingers simultaneously.
Download this free app and keep annoying your friends!
Screeching is now more annoying
Screeching is now continuous
Changed some design elements.
Fixed graphical issues on some devices.