This video shows the final event in the game which is called Rayquaza's Balloon Panic. In this event you start on a giant float of Rayquaza and you move by tilting your character left and right and 2 to jump. Avoid the Voltorbs and Electrodes and collect as many rings as you can and when you reach the ending of the float you must face the Wiimote at the screen and shoot at the targets by pushing A. Shooting the targets with X's on them will make you lose points. When you put the mirror on the stand at the Gathering Area at the top of the treehouse Rayquaza will appear in Flower Zone.
This video is for the event called Empoleon's Snow Slider which is similar to Gyarados' Marine Slider as you have to use a Pokemon to go through gates to pick up speed. This course is wider and has more obstacles to avoid. Also in this video Pikachu's attacks get updated and he learns Iron Tail.
This video is for Pelipper's Sky Flap Race and has Balloon Pikachu which is obtained through a password. It also shows the Gyarados' Marine Slider event with Surfing Pikachu which also needs a password to get. You will also see the Tag Race with Krabby where you need to put bottles in the recycle bin for new Pokemon to appear.