Amazing visuals only matter to Graphic Whores. Good looking games is good for the eyes, fun playing games is great for the soul.
MGS4 was a beautiful game, but in my opinion MGS was 10x the fun and intrigue all while looking less stunning.
That is the first game that comes to mind, but I know there are countless others to compare.
Nintendo are on the right track as usual.
Gaming Away Life Since 1985