Topic: your favorite game?

One? Make it three; Metroid Prime Trilogy! although Super Mario Galaxy 2 begins creeping in.

I guess because it's freaking sweet it's one of the best enhanced remakes on the Wii, and arguably Namco's best platformer ever. Love it's typical 90's Namco-sound too.

I think I'd say Super Mario Galaxy 1, Both New Super Mario Bros, Mario Party 4, 5, 6, 7, DS, Mario Kart Wii, or Super Smash Bros. Brawl (Mario Has Some Great Games)
Galaxy: It was very fun bringing puzzles to the Super Mario Series,
New Super Mario Bros.: Platforming Action with some new items and multiplayer modes.
Mario Party: Many Twists were in the game, Bowser Space, DK Space, Mystery Marks, and using either DS's built in mic or Gamecube's mic. They made each game no more addicting then the next, which is a good thing.
Super Smash Bros.: A game with over 35 Characters, 40 places, and 500, trophies telling you Nintendo's history, adds up to the best fighting game of all time. (But I've been told that Tatsunoko VS Capcom is better)

1st party it's Mario Galaxy 2 hands down as they improved on the original. Third party is a bit of a toss up though. I trust them little now so I don't get much. I'd probably lean towards Indiana Jones and the Staff of Kings as it really realizes a strong story and the wii controls actually don't suck for once in that one, it's just a fun game to play and got a bad rap due to puffed up media turds whining the HD versions got canned (mind you I have PS3 would have loved a copy there too.) I'd have to say second is a tie between Klonoa and Medal of Honor Heroes 2. Both are cross system port/upgrade titles from PS1 and PSP respectively so it's hard to give a true nod, but they're exceptional games I would say not to miss. Klonoa for it's platforming, good goofy story and amazing a/v package backing it. MOHH2 just because they got the control solid, great stages, strong a/v package and the online has no lame assed friend codes and works amazingly well (and I hate FPS games online so that says a lot.)