Super Mario 64 DS/Sunshine Isles

Once you get 1 star, go to Peach's Playroom to find the Sunshine Isles portrait. When you enter, you'll notice that you're on a little island with an empty sphere surrounded by some coins and a couple of trees. You'll also hear music that might be familiar to you! To get the star, you must find all 5 Silver Stars. While you're at it, you can try shell surfing! You can get a shell from the yellow ! box.

Silver Star Locations

 * Silver Star #1: On the main island with the sleeping Piranha Plant.
 * Silver Star #2: Jump off the island and turn around. It's in an alcove.
 * Silver Star #3: On the north island behind the main island. Climb up the tree to get it.
 * Silver Star #4: At the west island that has no tree.
 * Silver Star #5: Klepto the Condor is flying around with the last Silver Star in its talons.