Installation:
- Either from your Switch via the homebrew appstore (https://www.switchbru.com/appstore/#/app/powder-nx), or
- Manually from https://github.com/VelocityRa/powder-nx/releases
Source Code: https://github.com/VelocityRa/powder-nx
For installation simply download it from the Switch homebrew appstore.
Or manually install & run the .nro/.nso in the GitHub Releases.
I'd have mentioned the store download but it wasn't available when I posted here. Post edited.