How long does Super Mario Galaxy take to beat?
On average, it'll take about 12-15 hours to complete the main story, but if you're aiming to collect all the stars, you're looking at around 30 hours.
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It took me roughly 14 hours to finish the main story, but grabbing all those shiny stars bumped it up to around 30 hours. Worth every minute!
Beat the main game in about 12-15 hours, but if you're a completionist, it could take up to 30 hours!
Main story: 12-15 hrs. 100% completion: 30 hrs. Happy galaxy hopping!
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