http://www.bigfishgames.com/promos/index.ph.. -put all 5 of the games below in your cart, enter the promo codes, and checkout. You will receive an email that looks like this in a day or so telling you that you earned a reward(the mousepad). Today is the last day to do it. If you got any of these games in the past(not in april) you’ll have to make a new account. -you don’t have to install the games, just checkout.
Some people are having problems with the first one. Here is another game to get you the 5: https://store.bigfishgames.com/biz_dev/coupon.php?affiliate=bn