1. Right click on Sunrider: Mask of Arcadius on Steam. 2. Go to properties. 3. Go to the “local files” tab. 4. Press “browse local files”. 5. Download patch. 6. Extract zip. Move the two files to the “game” folder where Steam installed Sunrider. Do not place the Decensor Patch folder into the “game” folder, only the two files. 7. If applied correctly, “RESTORATION PATCH DETECTED” should appear at the bottom left side of the main menu.