https://wccftech.com/nintendo-switch-emulator-ryujinx-monster-hunter-rise-online/

The Nintendo Switch emulator Ryujinx received a new update for its special Local Wireless and LAN Mode enabled preview build which improves support for the Monster Hunter Rise demo, among other things.

The 2.1 update includes a special performance tweak for the Monster Hunter Rise demo that is not in the emulator's master build that makes it possible to play the demo online with other players.