Sunshine Isles
Sunshine Isles is a multiplayer level and an extra level added exclusively to Super Mario 64 DS, located in a painting inside the Rec Room. In regular mode, it has five Silver Stars that the player must collect for a Power Star. In multiplayer mode it has Power Stars players must collect. The music played on the level is a cover version of the Delfino Plaza theme from Super Mario Sunshine. The level is a group of islands, which are connected by shallow water.
Star
The player must collect the five Silver Stars to make the Power Star appear. Silver stars are scattered throughout the isle, including inside a cavern or on the top of trees. A Klepto is also holding a Silver Star and the player must intercept the Klepto in order to gain the Silver Star. If the player touches an enemy, the player will lose one Silver Star that will jump around, just like how they do before the player obtains one.
Multiplayer
In this version, the silver star mission was replaced by 5 yellow stars where players must fight to earn them and win. The music has changed and the enemies were removed. Also, a yellow box that originally had a green shell now has a feather which any character can use to fly.