AR-Treasure Hunt

I loved the concept of this AR Treasure Hunt game. Unfortunately in order to play the game you need the cards by ordering from the developer’s website which I did go to and made a PayPal secure payment of 9.90 Euros in order to get them. They sent me a blank email with no instructions on how to print the cards and didn’t take shipping info to send the cards. I tried to respond to their blank email and it says that email doesn’t exist or doesn’t accept emails. They appear to be a French company but don’t list any contact info even though their website offers English versions of their products. They may be scamming people to buy and not providing the items and services their website clearly allows you to buy. I’ll be seeking a refund unless they can explain what’s going on.