: Place your prod.keys file in the %AppData%/Ryujinx/system folder.
How to from a physical Switch to Ryujinx?
: Native (720p/1080p) is safest. If you have a high-end GPU (RTX 3070+), you can try 2x . Anisotropic Filtering : Auto . Aspect Ratio : Stretch to Fit Window or 16:9 . ⚡ Performance Optimization Tips Shader Pre-loading
Benefits include:
Plus... it's free!