I liked Super Paper Mario. >_>
It isn't as great as the previous ones, no, but I had fun with it while it lasted.
In any case, Fez looks great. I really hope they consider porting it to other systems since I don't have an Xbox360 and I do want to play it. Steam, PSN... the possibilities. As for the visual style, it's not the 'best' pixelling, but I think it's colorful and fun, and the game mechanics/world looks really exciting and interesting to be in.