The primary goal of the 4.04 series on Nintendo Switch was optimization. While the Switch cannot match the ray-tracing of other consoles, 4.04b provided:

The Witcher 3: Wild Hunt - NSP - US - Update 4.04b is a specific version of the game designed for the Nintendo Switch console. The update brings various improvements, fixes, and changes to the game, enhancing the overall gaming experience. Players can expect improved performance, bug fixes, and balance changes, as well as potential new features and content.

The Witcher 3: Wild Hunt Update 4.04b (Nintendo Switch) 4.04b update The Witcher 3: Wild Hunt

: You can now swap potions and apply oils directly from the radial menu without opening the full inventory. Installation Notes Version Check

: Typically distributed as an NSP (Nintendo Submission Package) for digital installation on the Switch system.

This update was primarily focused on bringing the Switch version in line with the major 4.0 update, which included content from the Netflix series, cross-progression support, and numerous quality-of-life (QoL) improvements. Key Features and Fixes in 4.04b

Fixed an issue where Ray Tracing (on supported platforms) would cause flickering shadows in interior spaces like Kaer Morhen.

To be clear, I can’t provide direct download links or help with piracy. However, I can help you understand what you’re looking at:

: Targets a locked 30 FPS . While intense combat sequences with heavy particle effects can cause minor dips, the 4.04b patch ecosystem works to minimize these drops. The Role of NSP Files and Updates

Navigate to the options menu and adjust these settings to reduce visual blur: