Originally Posted by EagleFan
From the Store page on the main App there is a link under The Great Holiday Sale to The Great Gift Pile. From that link you will find sets of achievements which will earn you a gift of some sort (a lot seem to be coupons). There are different groups of achievements each day, though you can still do the achievments from previous days.
ah I see. Well it seems they want me to buy a lot of games I've never heard of in order to get coupons to buy more games. hahaha.