In Super Mario 64, what happens when you beat Bowser more than once?

Question

Every time you get a star, if you go back and get it again, it will be black. What about the "star" that the last Bowser turns into? Will the game repeat the entire ending (credits and all) if you go back and beat him again?

Answer 1

yes, it will be just like before. (Fun little bonus) If you don't unlock a character, he won't be on the cake...