As I know you have to buy games in PS Now. Not all games but top titles. Playkey also has many free games in a catalogue, even top titles.
I am talking about their unlimited subscription offering, which gives unlimited access to their entire library for a monthly fee of $20.
Also as of 2015, there are two ways to stream games in PlayStation Now, either as a subscription based service like Netflix, allowing unlimited access to all games covered by the subscription model, or users can rent games individually as can be done previously, usually available to rent in one of four time-frames: 4-hour, 7-day, 30-day, and 90-day. There are two pricing options in North America for the subscription service: $19.99 for one month, and $44.99 for three months.
here in europe you pay like 17 each month for playstation now. and yes, you have more than 400 games to stream, mostly ps3 and some ps4 games, but it works like a charm...
if they could just lower the price to like 5 a month
i would gladly use it ><and no, you dont have to own the games to stream them. and you can stream them also on your windows 10 pc, too.
In countries like Brazil you pay a lot more due to taxes, both on consoles and on discs or downloads, and there is the availability of multiplatform or game sharing, I may even be wrong, so I see both potential in the project and many facilities ahead, especially with more aggressive future partnerships. Tracking closely