*Last Updated on April 29, 2026 (Ver. 1.4.0)
From the latest to the first, here’s an extensive reminder of every update ever released for Super Mario Galaxy 2 and details on what each update changed:
Super Mario Galaxy 2 Update History:
- Ver. 1.4.0 (Released April 29, 2026)
- Ver. 1.3.1 (Released February 5, 2026)
- Ver. 1.3.0 (Released December 18, 2025)
- Ver. 1.2.0 (Released October 1, 2025)
Ver. 1.4.0 (Released April 29, 2026):
General:
- Several issues have been fixed and adjustments made to ensure a smoother gaming experience on both Nintendo Switch 2 and Nintendo Switch.
- A new story has been added to the storybook. Once Final Chapter is available in the storybook, you can read the new story by clearing any galaxy and earning a Power Star.
Note: The software must be updated to Ver. 1.2.0 or later to play on Nintendo Switch 2.
Ver. 1.3.1 (Released February 5, 2026):
General:
- Software information has been updated. No in-game content has been changed.
Note: The software must be updated to Ver. 1.2.0 or later to play on Nintendo Switch 2.
Ver. 1.3.0 (Released December 18, 2025):
General:
- Several issues have been addressed to improve the gameplay experience on both Nintendo Switch 2 and Nintendo Switch.
- Several other issues have been addressed to improve the gameplay experience on Nintendo Switch 2.
Ver. 1.2.0 (Released October 1, 2025):
General:
- Several issues have been addressed to improve the gameplay experience on both Nintendo Switch 2 and Nintendo Switch.
- Several other issues have been addressed to improve the gameplay experience on Nintendo Switch 2.
Note: The software update is required to play the game on Nintendo Switch 2.
End of Software Update History
Source: Nintendo
