No, I am not talking about technical graphical fidelity. I am just talking about which games, in terms of how they present themselves, you enjoy looking at the most. If, in your case, that does mean which one is technically superior, then so be it, but please realize that is not the question I am asking.

For me, the games Journey, Wind Waker HD, The Last of Us, Mario Kart 8 and Bayonetta 2 are in this list, with WWHD perhaps being my favorite due to its art style. (Although I am 100% sure that the new Zelda, once completed, will be among my favorites as well)

So what is your favorite game(s) in terms of visuals? Feel free to post your opinions below.

Schoolmate 2, Homemate, MK8, WWHD, Mario 3d world, Mario Galaxy, Crysis, DKC:TF, SSB4, Fire Emblem Cutscenes, Valkyria Chronicles, Atelier Totori/Rorona, StarCitizen (from the trailers), No Man's Sky (from the trailers), MGS V, The Witcher 2/3 (from the trailers for 3), FFVII Crisis Core, etc

Hmmm I'll just say my most recent game that I enjoyed visually and that being Child of Light

Just anything unique really. As long as the dev team has shown some sign of caring about the world they created. I play games to escape reality so photo realism does nothing for me.

I loved games with large vistas and impressive architecture. I also REALLY love me some good vegetation in games. It's why I enjoyed the graphics of AC Black Flags and Far Cry 3, I enjoy the Caribbean settings with the crystal clear blue waters and awesome looking foliage/vegetation.

This is also why I am extremely excited for Uncharted 4, as if I wasn't excited enough already.

Trine 2

No Man's Sky, Infamouse SS (that light and particle effects!!), Mario Kart 8, Zelda U, 3D World, I usually like Sci-fi colorful games like FF games speacially XV, and xenoblade.

Okami.

There's still nothing else that comes close for me.

That is absolutely gorgeous. 

I would say Wind Waker HD, Metroid Prime Trilogy, Mario Galaxy, Portal 2 and the best.... Yoshi´s Island! xD