I tried it...
but with no luck. It sends you to a timed multiple choice page where you need to answer five questions within 60 sec. I clicked on the link then grabbed my drink from the kitchen. When I got back to the computer, I had unknowingly lost 30 sec. And somehow they can track how often you visit the site, I guess using cookies because it states you can try only once per day. I haven't downloaded the Alarm Clock, I am thinking this will be another Hampton Inn type contest where hardly anyone wins...