Good idea, but hackable.

I love this idea, but theres one big bug in the app!
When selecting a high sensitive level, it should save this for later alerts.

When closing the app without shaking, the app send a push notification to remind you to shake the phone. This resets the sensitive level to way too easy...
Please change this during the next update.

Scide about Wake N Shake Alarm Clock, v4.03