Install the MMLINX homebrew application on your switch, to install levels uploaded to https://tinfoil.io/MarioMaker/ directly to your Super Mario Maker 2 Level slots!
Very early release, please be patient and it will get better with time as all of my applications do :) Feel free to post feature requests and bug reports.
For maximum compatibility and stability, we recommend that you use ReiNX or SX OS.
by blawar.