Disney Illusion Island is a 2D cooperative platformer developed by Dlala Studios and published by Disney Electronic Content. Since its initial release in July 2023, the game has received significant post-launch support in the form of free content updates.

For Nintendo Switch users, these updates are distributed as NSP (Nintendo Submission Package) files. In the context of game preservation and homebrew communities, "NSP Updates" refer to the patch files required to bring the base game (often referred to as the "Base NSP") up to the latest version (e.g., v1.2.0 or v1.3.0).

To ensure you aren't downloading malware or a broken dump, use a tool like NSC_Builder. The correct hashes for the latest update (1.0.4) are:

Always cross-reference these with your source.

The Disney Illusion Island Switch NSP UPDATE is a hot topic in the emulation community because the base game ran poorly on PC emulators.

If you are downloading the NSP UPDATE for emulation, Update 1.0.2 or higher is mandatory to get past the title screen.