I've logged several hours on this game now, so I thought I'd dash off a few quick thoughts for anyone who was considering buying this game.
First of all, it's hilarious. When I read about how it was supposed to be nonstop humor, I was half-expecting weak jokes aimed at little kids, but I've nearly hit the floor laughing on more than one occasion. Not only blatant jokes but a lot of little subtle things going on apart from the main action. And refences to other Mario games, so so many references. You'll have to be an old school Nintendo fan to catch everything they throw at you, including knods to Dr. Mario and 80s Nintendo commercials.
The action is good, as well. It takes a little bit to get used to the controls, but once you do it's all good. Overall, it's a great game and Nintendo has lived up to the high standards of several of their other games.
Oh, and if you've ever wanted to see Mario running around in his underwear... well, you'll get it, but you should still seek professional help.
I dunno... I LOVE the TW series, but 06 hasn't totally clicked for me yet. The presentation feels a little off, but maybe I'm still adjusting to it. The Rivals mode is a nice twist to the career mode, though. The putting?