* Horse Isle is a game, not a text editor. It doesn't use standard font codes like you might find in HTML or CSS.
* Game graphics are typically created with images or sprites. The "fonts" you see in Horse Isle are likely part of the game's graphical assets.
If you're trying to customize the look of text in the game, you'd need to look for options within the game's settings or interface.
Here's what you can do instead:
* Check the game's settings: Look for any options related to text appearance or font choices.
* Visit the Horse Isle forums or community: Ask other players if they know of any ways to change the font.
* Contact the game developers: If you have specific requests, you can reach out to the Horse Isle developers directly.
Remember, game development is complex, and changing the look of text is not always a simple option.