| Component | File Format | Approximate Size | Title ID (Base) | | :--- | :--- | :--- | :--- | | | NSP / XCI | 2.7 GB | 01007E7006F96000 | | Update v4.0.0 | NSP | ~3.7 GB | 01007E7006F96800 | | Update v4.0.1 | NSP | ~30 MB | 01007E7006F96800 | | DLC (Dream Friends) | NSP (unlocker) | 0 KB (Flags) | N/A |
The switch, docked and connected via USB, hummed. The installation bar crept forward. 20%. 40%.
Version 4.0.0 requires a relatively modern system firmware to boot. If your console is running outdated system software, the updated game may crash on launch or display a "Corrupted Data" error. kirby star allies switch nsp update
If you are playing a digital backup (NSP) on a modified Switch, ensuring you have the latest update—specifically —is essential.
A compatible title installer such as Tinfoil, Awoo Installer, or DBI. | Component | File Format | Approximate Size
| Version | Release Date | Key Additions | | :--- | :--- | :--- | | | March 9 / 16, 2018 (Launch) | Added support for Traditional Chinese, Simplified Chinese, and Korean text. General bug fixes and performance improvements. | | Ver. 2.0.0 | March 27 / 28, 2018 | Added three new Dream Friends: Rick, Kine & Coo; Marx; and Gooey. Also added a new Celebration Picture, hidden Dream Friend stone plates in various stages, and transformed the Stone ability. | | Ver. 3.0.0 | July 26 / 27, 2018 | Added three new Dream Friends: Adeleine & Ribbon; Dark Meta Knight; and Daroach. Expanded "Guest Star ???? Star Allies Go!" with additional save files. | | Ver. 4.0.0 | November 29 / 30, 2018 | This is the most substantial content update. It added four new Dream Friends: Magolor, Taranza, Susie, and the Three Mage-Sisters. It also included a brand new, challenging mode called "Heroes in Another Dimension" and a new difficulty level for "The Ultimate Choice." | | Ver. 4.0.0a | June 4, 2025 | The final patch primarily adds support for the Nintendo Switch 2, with "several adjustments" made to improve gameplay on the new hardware. This update is crucial for players on newer consoles. |
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. If you are playing a digital backup (NSP)
If you are searching for the , you are likely looking for the definitive v4.0.0 patch (or the final v4.0.1 hotfix). This article will cover everything you need to know: what the update includes, how to install it correctly on a homebrewed Switch, the difference between NSP and XCI formats, file sizes, Title ID tracking, and the legal landscape of ROM updates in 2025.
EXPANDING DREAM FRIEND ROSTER. IMPORTING: [UNKNOWN_ENTITY].
Which or emulator version are you currently using?
This patch expanded the roster further and added quality-of-life adjustments for completionists.