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LEGO City Undercover on the Nintendo Switch, the most important "update" information centers on the transition from the original Wii U version to the remastered Switch version, which includes several built-in improvements and a few post-launch patches. Core Update Improvements
The Switch version includes major "baked-in" updates compared to the original 2013 release: Significantly Faster Load Times
: One of the biggest upgrades is the reduction in loading times. Digital versions installed on internal NAND storage can load the game world in approximately 35 seconds
, which is nearly half the time required by the Wii U version. Local Co-Op : Unlike the original, the Switch version supports two-player local co-op
, allowing a second player to join as another version of Chase McCain at any time. Nintendo-Exclusive Content : The Switch version retains the Mario Super Star Easter eggs that were present in the Wii U original. Version History & Patch Details LEGO CITY Undercover Switch NSP UPDATE
The game has received minor stability and performance updates post-launch: Version 1.0.1 (Day 1 Patch) 479MB update
released at launch. While official patch notes were not fully detailed, it primarily targeted performance stability and initial bug fixes. Version 1.0.2
: Released shortly after launch to further improve the gameplay experience. Essential Gameplay Guide for 100% Completion
If you are playing through the latest version, follow these tips to avoid common bugs and maximize efficiency: LEGO City Undercover 100 Percent Completion Guide/Tips LEGO City Undercover on the Nintendo Switch, the
Published: May 2026
When LEGO CITY Undercover launched on the Nintendo Switch in 2017, it was a celebration of open-world parody and family-friendly chaos. However, like many ambitious ports, it arrived with technical hiccups—long loading screens, frame rate dips, and occasional bugs. Fast forward to today, and the conversation has shifted significantly within the emulation and homebrew communities. The search for the LEGO CITY Undercover Switch NSP UPDATE is not just about bug fixes; it’s about unlocking the definitive way to play TT Fusion’s underrated gem on hybrid hardware.
In this article, we will break down everything you need to know: what the latest update (v1.0.1 or later) includes, where the NSP update file fits into the ecosystem, how to apply it correctly, and why this specific patch transforms the Switch version into a must-play title.
Before diving into NSP files and installation methods, let’s look at the official patch history. Nintendo Switch users who bought the game from the eShop or physical cartridges received an update (version 1.0.1, later consolidated into v1.0.2 in some regions). Here is what changed: LEGO CITY Undercover Switch NSP UPDATE: The Complete
NSP files (Nintendo Submission Package) are encrypted, copyrighted game files. Downloading them from unofficial sources is piracy and violates Nintendo’s terms of service. It also denies support to the developers. Always purchase games legally from the eShop or authorized retailers.
An NSP Update file (often labeled as an "Update" or "Patch") does not contain the full game. It only contains the modified files required to bring the game from version 1.0 up to the latest version.
The original release was infamous for 45–60 second load screens when entering the city or starting missions. The update cuts these down to roughly 15–20 seconds by optimizing asset streaming and memory allocation.