Nintendo and highstreet video game retailer GAME has teamed up to offer you a 10 percent discount for digital games in Nintendo's eShop.
To get your discount, you should enter any GAME store with your 3DS and connect to Nintendo Zone.
You then need to play one of the mini-games in Nintendo Pocket Football Club. Apparently, that's all that's required.
However, Nintendo does say that you should ask in store for the terms and conditions.