Top 100 Super Mario Galaxy 2 Videos With The Longest Duration by Alex CNDTop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.100% ALL 3D Mario Platformers BEFORE Odyssey Launches!! [Current game ► SMG2]4:33:17Super Mario Galaxy 2 2.100% -ing ALL Super Mario 3D Platformers Before Odyssey Launches! [Current game: Galaxy 2]3:18:02Super Mario Galaxy 2 3.ATTEMPTING THE LAST EXTREMELY HARD STAR!!!! ABOUT TO 100%!!!!!2:23:19Super Mario Galaxy 2 4.Going for the 100% in EVERY Mario 3D Platformer! - [Current Game: Super Mario Galaxy 2]1:58:43Super Mario Galaxy 2 5.CAN WE FINALLY FINISH IT TONIGHT?!?! WILL I DIE OF RAGE??? (probably...)1:39:42Super Mario Galaxy 2 Top 100 » 200 » 300 » 400 » 500