I have an account and I downloaded every game they gave for free and didn't play any of them yet, I don't know why but is free, so I can help myself, most of those games I already had on steam... I might start to really use the service when they start to copy some of the steam features that I can't live without, like the steam mapper that allows me to use any controller with any game and control my desktop easily. I love to browse the internet on my couch using a controller.