I see it free too on my iPad. Thanks. But on the side it also shows the one that cost money, maybe they're demos but the word demo couldn't fit? I don't have a PS4, someone try it.Here's the link for proof
https://store.sonyentertainmentnetwork.com/#!/en-us/search/q=zen%20pinball%202
The tables have demos and I'm pretty sure that's what you're downloadingI see it free too on my iPad. Thanks. But on the side it also shows the one that cost money, maybe the'yre demos?