Super Mario Galaxy 2 adds new Rosalina storybook content in Version 1.4.0 update
Updated
Updated · My Nintendo News · Apr 30
Super Mario Galaxy 2 adds new Rosalina storybook content in Version 1.4.0 update
18 articles · Updated · My Nintendo News · Apr 30
The Version 1.4.0 update, released April 29, 2026, is available on both Nintendo Switch and Switch 2, introducing a new story unlocked after clearing any galaxy post-Final Chapter.
The update also brings unspecified bug fixes, gameplay adjustments, and a new background song, which has been added to the Nintendo Music app as part of the Galaxy 2 soundtrack.
Previous updates added Lubba’s origin storybook, while this new content may tie into the ongoing Super Mario Galaxy Movie. The update aims to enhance the overall gaming experience and accessibility.
Why is Nintendo suddenly adding new story content to such an old game?
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