Obtain the Ryujinx LDN 3.1.3 archive and extract it to your desired folder.
folder exists, Ryujinx will now save all your system files, firmware, keys, and save data inside that folder instead of your Windows user profile. Add Your Files : Place your and firmware in the portable/system folder that was just generated. Joining the Community Once configured, navigate to Settings > Multiplayer ryujinx ldn 313 download portable