Stars | Secret
: Enter the 1-star door on the second floor of the castle and jump into the right-hand Peach painting.
: In the room for Jolly Roger Bay, backflip into the small hole high in the wall to the right. Collect all 8 Red Coins underwater to get the star.
: Catch the golden rabbit in the basement twice (appears at 15 and 50 stars). Secret Stars
: Collect 8 Red Coins in the Tower of the Wing Cap , Cavern of the Metal Cap , and Vanish Cap Under the Moat levels. The Talos Principle
: Simply reach the bottom and hit the yellow "!" block. Star 2 : Finish the slide in under 21 seconds . : Enter the 1-star door on the second
: Speak to Toad in specific locations (Hazy Maze Cave entrance, second floor near Tall Tall Mountain, and the top floor near Tick Tock Clock) to receive stars.
There are 15 Secret Stars hidden outside the main 15 courses in Peach's Castle. You can find a comprehensive checklist on the Super Mario 64 Wiki . : Catch the golden rabbit in the basement
: Because these are notoriously difficult, many players use Steam Community Guides which offer tiered hints before giving away the full solution. Super Mario Galaxy (Hidden Stars)