How to make new skill update?

Let’s say there is a game already released.

Later, if you want to add player character’s skills or something,

How to make that structure?

It needs to be easily added or advised later.

Can you brief point out what script methods or classes must be used?

Do you mean you want to add new scripts or update a character with new information? If you just need to add information, you can do it by loading with the WWW class. You can use this to access local files as well as webservers if you use a file: URL.

If you need to add new scripts, it is a bit more complicated. Can you give any more detail about what types of skills you will need to add to your characters?

Hello.
Thanks.

Not a url or www.

But character skills. It is like rpg game’s new skills.

WOW likely.