So, while I'm very much of the opinion that gameplay and a good story are more important than graphics - it is always a nice bonus to have all three.
By this, I don't just mean the greatest display of graphical graphical power - a perfectly replicated grey hallway is still just a grey hallway. I'd rather take the colourful, but lower res, vibrant outdoor scenescape.
So, whether it is because of lifelike graphics, interesting use of colour or even an 8bit game that has some great design choices behind it, which game (or games) would you say have some of your favourite visuals?
For me, I'm going to go with Elite Dangerous. It has nice graphics, granted, but the main thing is that I've played MMO's before (of which I loosely consider Elite), and none of them have felt like an actual living world (or in this case: universe). Elite is one of the most 'alive' games I've ever played in this regard, and I think a lot of that is due to the design choices in the game. Everything looks like it is something that could legitimately exist in our future, even to the point where each manufacturer of ships have their own unique style compared to the rest.
I've got the Xbox version, which will be graphically inferior to the PC edition, but even so - I think most players will remember their first exit from warp, coming face to face with a star:
It is one of the few games where I can just stop and take in the view.
So yeah, that's mine - which would be yours?