Works 99% of the time, however...

...the one time it doesn’t go off (the icon bounced in the dock, and the screen flashed, but no sound) is when I have to be at work ASAP. Unacceptable. And now the icon is bouncing in my dock as I type this and I don’t even have Wake Up Time Pro open…. please fix this!

Tetris Addict. about Wake Up Time Pro - Alarm Clock