Something inside me will always have a space for the tennis game, so I think that I would still consider this my favorite. There are some other good ones, but I keep coming back to tennis.
I guess I should have also included the archery game, because I did end up playing that for about two hours the other day. That one is more of a personal like though I get the feeling.
Xenoblade, Galaxies, and also Metroid Prime Trilogy. I never had MPT for the Wii, and I love playing the GC games with Wiimote Controls, MPT for a tenner from the eShop was an absolute steal.
I forgot about the Metroid game until just now, but yes that is a good one. I remember playing that one of the Gameboy too so that brought back some good memories as well.
I love to play the Metroid game on Wii. It's the most interesting game to play on this console. I played this game on other consoles and still miss those days. Another game is tennis that I love to play it on the Wii.
My favorite game on the Wii would have to be Super Smash Brothers Brawl. It was the only game that I really played on the Wii.
I could play Super Smash Brothers on anything, but it is fun on Wii. I am not sure if it would be my choice, but mainly just because I am used to the older ones.
Definitely Super Mario Galaxy 1 and 2 It's unlikely that a game with Mario in outer space would be bad, but these two games are wonderful in many different aspects. The story, level design/creativity, game play, etc. are all great in my opinion. And they have some of the best video game soundtracks in existence.
I love to play the tennis game on it. I also like to play all sports game on it as I feel my physical participation in the games and I love this part of Wii. Volleyball is another type of game that I have been playing on regular basis.
Tennis and the volleyball. I think both of those games are matured with new changes in tech. And the game play is better on Wii series. I'd surely say those games are worth playing.
I have not played the volleyball game but I am pretty sure that I would like that I might need to give that a go now. I do enjoy the tennis and like others have said it is nice to get moving and play some games from time to time.