Played Sonic the other day at my friends house and sure it looks cute and nice but it is in no way the most impressing game visually in next-gen. I would probably say that for me AC4, BF4 and Contrast is my choice.
Contrast - incredible atmosphere with an impressive(visually) and jazzy town - takes that cake easily.
BF4 - Has some incredible lightning and sooooo freaking good water that I struggle to know if it is real life.
AC4 - has probably the 2nd most impressive water effects too and to be able to travel around a MASSIVE world without any loading screen what so ever is probably one of the most impressive things of my 15h playtime with it
I got Killzone to and sure it looks nice but I ejected the disc after 60mins of gameplay because that games is seriously the most awful game I have played since I started playing games, I have never sold a game that I bought but my Killzone copy is already on the Swedish craigslist equivelant.
As a sidenote I got Gravity Rush, Rayman Legends, Flower and flOw on PSVITA and all those looks pretty impressive visually.
