Yeah, the tightrope one took me like 20 trys to get all the way across.
My favorite activities are the snowboarding, the free run, and the hula hoops.
Heres a fun little tip: When you are doing the jogging exercise, a puppy will come up behind you and bark. When this happens, jog faster and pass your guide and it will have you follow the puppy instead! (Not the group of puppies running the opposite way, but one puppy that comes up behind you.)
Another tip: If it is listing you as overweight, but you are clearly not overweight due to being big boned or muscular, make your mii a few inches taller than you really are. That should give you a more accurate bmi. My husband is big boned and muscular, and in very good shape, but it tells him he is obese!