PS4 attach ratio already 9.9!

[Barkley]

Hiku said:

Barkley said:
So with digital included PS4 can be the best selling console for software of all time. It may pass the PS2's 1.6 Billion.

I think so. But with a lot of additional factors that didn't exist back then, such as cheaper indie games being common. 
And I'm pretty sure the games free with PS+ count as a sale as well. You even get a "Thank you for your purchase" email when you get them.

PS+ games dont count, there are over 30m ps+ subscribers, with 2 ps4 games per month that would be 720m games per year xD.