On your PC, open the dbibackend.exe program. Click "Add files" and select the Stumble Guys update NSP. Then, click "Start server" .
Fixes frame rate drops, crashes on specific obstacle courses, and optimization bugs unique to the Switch hardware. Step-by-Step: How to Install the Stumble Guys NSP Update
For the Nintendo Switch, updates are typically delivered through official servers, but in the context of the "NSP update" community, these files represent the game’s metadata, ROM, and patches bundled into a single package. Recent updates have targeted performance, with developers optimizing the game to run at a steady 30 to 60 FPS depending on the mode. These technical leaps ensure that the physics-based "stumbling" remains responsive, a necessity for competitive rounds like "Laser Dash" or "Rush Hour". Content Expansion and New Mechanics Stumble Guys Switch NSP UPDATE
: A high-mobility ability that allows players to rapidly pull themselves toward another player to reposition or catch up during races.
: Check your current game version on the Switch home menu. On your PC, open the dbibackend
To ensure you have the latest NSP/software version, use the official update method :
A file browser will open. Navigate to the location of your Stumble Guys update NSP file (e.g., Stumble.Guys.v0.93.nsp ) and select it. Yuzu will automatically process and install the update to its virtual NAND memory. Fixes frame rate drops, crashes on specific obstacle
Full access to player-created custom levels via the Stumble Workshop.
As the victory music blared, Leo realized the game had changed. It wasn't just about being the fastest anymore; it was about being part of a portable revolution. The Stumble Guys universe had finally found its perfect home, right in the palms of their hands.
As of early 2026, the game has transitioned from Stumble Tokens to a new Coins system, with tokens automatically converting for all players. How to Update Your Game
Using a USB-C cable, connect your Switch to your PC. On your Switch, launch the DBI program from the Homebrew menu.