Thank You OP! First game I bought the cashier bypassed the "E-mail me the receipt" option before I could get to the terminal to hit the button, but the last two games I bought I selected "email and print". I just checked my e-mail and for each game I bought the coupon that I received as part of the e-mail has a differnet code than the one that printed at the register. So for a $5 game I got 2 $15 off $15 coupons.