MyClassRules is an app that measures the noise level of your classroom, helping you to control the behaviour of pupils.
The game monitors the noise level in decibels from the iPad’s built-in microphone — while pupils are encouraged to work cooperatively and as calmly as possible. The less noise they make, the more points are earned, and therefore the higher they score.
But the real fun begins when you connect to Apple’s Game Center. You can unlock achievements and compete with classrooms on a global level.