Game Assets via Filebase
2.5D Game Development
To import the assets, you first need to drag the filebase into your unity project. Then it will display all the import files which you need to accept and it will integrate itself with your unity project.
Then open the Filebase from the menu bar, log in using your subscription email and now you can import the desired assets.
Select Tutorials>Starter files from the drop down beside the search bar and then select the 2.5d starter file indicating a certification course.
Since I have it already downloaded so it is showing Locate but in your case it should show a download button, just click on it and import your assets for your project.