Overview
- Nintendo released Version 1.4.0 for Super Mario Galaxy 2, adding a new story to Rosalina’s in-game storybook.
- The new chapter becomes readable only after the Final Chapter is available and you earn a Power Star in any galaxy.
- The patch supports both Nintendo Switch and Nintendo Switch 2, and Switch 2 users need the game at Version 1.2.0 or later.
- Nintendo also fixed several issues and made gameplay adjustments to deliver a smoother experience on both systems.
- Last year’s update introduced the storybook feature with a Lubba backstory, laying the groundwork for this new entry.