...in less than three hours? And I'm not talking about gameplay time but real time. Once you open a file to when you get the "star" after you beat final Bowser.

Me? No, but surprisingly or not, it is possible...

http://www.speedrun.com/sm64

3 hours is probably too little but I could do it quickly as I recall.

Never cared enough about the ds version extra stars are they good? May need to return to it. I hear backflipping onto stuff as Luigi is great fun.

gotta go fast

I sort of remember having a hard time getting past 89, time limit or no.

It's certainly been a while since I tried.

It took me a long time to get all 120 stars in SM64, that I wish to never try it again. The red coin stars are the worst, especially in that clock world. That was the very last star I got to get all 120.

For me the worst was trying to get all the red coins in Tiny Huge Island.