Sony has announced what games are coming to PlayStation Plus this December and there aren't really any good ones among them.
For the PS4 is Arrowhead's remake of Gauntlet and the first chapter of King's Quest. Both received middling reviews when they were released so it's not a great gain for your PS4 library.
On the PS Vita you'll get a copy of Freedom Wars and Rocketbirds: Hardboiled Chicken. Of those two I've only played Rocketbirds and that was on the PC but that game was weak. I played it in co-op with my housemate and we threw in the towel after a couple of hours.
The PS3 is the big winner with this haul, as you'll get yourself copies of SSX and Far Cry 3 Blood Dragon.
You can read more about the games on offer over on the PlayStation Blog. I was really hoping for something meaty to get stuck into over Christmas. Maybe the first games of the New Year will be better.