ZombiU - Everything about this game is unpleasant to me.
Mortal Kombat - Especially the janky animations. I know it's to keep it feeling like classic MK, but it looks just bad to me. I'm not super keen on Injustice's new designs, either, but the gameplay looks great.
Lost Odyssey - I know I'm not giving it a fair chance, but the main character looks looks terrible and everything at the beginning is so bland and brown. I'll give it a full chance soon.
Kingdoms of Amalur - Really, everything seems so by the book I don't feel anything towards the game. Just mostly bland. Not awful, I suppose, but yeah.
Dragon Age - Honestly, this world is so bland and boring looking, I had the hardest time ever getting into it. Once I did, it was due to to writing, never the art direction. It's the biggest weakness the game has, IMO. I love the game now, though, but it was a roadblock.
Sonic 2006 - The humans mixed with the hedgehog and eggman's new design...AWFUL.
Madworld - Love what they were going for, but wii couldn't do it justice. Looked like a blurry mess and detracted from the experience. I wish anarchy reigns kept with it just did it better. --- http://i38.tinypic.com/15mk29j.jpg