3 point contest basketball and flying over the island right now, are my favourite. Table tennisis great too.
After 3-4 days with this, I really like it (haven't played an activity I didn't like) and even my wife is playing it (archery, and she is good at it!).
Congrats Nintendo, I like this game (tech demo...) of yours!
Elaine: I will never understand people
Jerry: They're the worst.