Do you mean Google Play (or) Google Play Games ?
There is a big difference between the Two..
I have made all my purchases to Seaport using Google play with a Google gift card.
On a previous device I have lost a few hundred dollars as a result of Google Play Games malfunctioning. So costly, that I have opted not to install it on any other device now or in the future. Some apps that claim to require it, work just fine with out it. (I always click cancel)