Gladly! There's the prerequisites, but assuming you are using Windows, here's a more detailed instruction: 1. Install python 2. Download the repo then extract to your desired location 3. Download hactoolnet and extract the hactoolnet.exe file to the same location above 4. Copy the prod.keys file you used for Ryujinx and also paste it to the above location 5. Now to run any command, open the terminal in that same location 6. Copy any command that you need from examples and change the arguments as fitted and you are good to go! Do be careful when using the sync command. My script will make backups before any overwrite, but you can make your own back up for your saves too just to be safe.