supermariouniverse on 18 November 2007
It all really depends on how fast you want to be. Like I have 45 stars and played for around 10 hours or so.
Currently Playing: Mario Kart 7, Mario Kart 8, Luigi's Mansion: Dark Moon, The Legend of Zelda: Majora's Mask, Super Smash Bros for Wii U
Predictions:
Super Mario Galaxy will pass Super Mario 64 in total sales CORRECT!
