“Super Mario Galaxy 2 Playthrough with Cottrello Games” S:1 E:38 The Ultimate Test Mins :37 Year Released:2020 Lang: English 2020-03-10 S:1 E:38 The Ultimate Test After collecting 120 Green Stars, only two more remain. This will be far and away Mario’s toughest challenge yet. The Ultimate Test awaits! Watch on Amazon Previous article“Super Mario Galaxy 2 Playthrough with Cottrello Games” S:1 E:33 Space Storm GalaxyNext article“Super Mario Galaxy 2 Playthrough with Cottrello Games” S:1 E:10 Breaking Into Bowser’s Castle