I am playing it right now, and it's fantastic.
I had to get used to the 30fps, but it's pretty locked at that framerate and they've implemented just the right amount of motion blur so it's not bad at all. It's just a departure from what I'm used to with the series. Not a deal breaker.
Visually, the game is stunning! Everything has been crafted with care and it showcases some of the best visuals on the PS4 so far. There are some aliasing on thinner details, so a better AA solution would have been preferable, but it's not that distracting. You notice that it's there, but you forget about it quickly because of how great the rest looks.
The writing is actually quite good and I had a few laughs already, yet I've barely just started playing. That's a good sign! =)
From a gameplay perspective, this is basically the culmination of what Insomniac has learned from making these games, polished to a new level. Very fun and addictive gameplay.
If you're a PS4 owner, this one is a no-brainer. Now I can't wait for the movie to come out. If it's as well written and funny as the game, me and my son are going to have a blast! =)
EDIT: How could I forget to mention the sounds and music! The compositions are simply awesome! I stopped for a bit earlier, thinking to myself "What am I hearing right now! This is really good!" I am currently playing the game using my PS Pulse Elite headset, and everything sounds amazing. On par with the visuals, I'd say!







