I just received an email from American Airlines where they are giving away 2 business class around the world tickets for one lucky winner. The first 20,000 people to register and play this silly game at a chance to win the tickets will automatically get 1,000 AA bonus miles. You can play the quick game here. Remember though, this is limited to the first 20k so act quick!
This was sent to me to promote gold status so I am not sure if this is targeted. My flight I about to take off so unfortunately I cannot look into this more and no wifi on Continental! Also, playing this game on an iPhone is slightly challenging.