I’m creating a videogame and in this video game there are different classes. Every class has the same data structure of every other class but different values. For example a class has 3 element: class name, starting health points and class picture path.

Which is the best practice to do something like this?

My best guess is to create a class and then create an instance for every ingame-class with the corresponding value

Explanatory example:

public class InGameClass {
    public string className;
    public int startingHP;
    public string picturePath;

    public InGameClass(string newClassName, int newStartingHP, string newPicturePath) {
        className = newClassName;
        startingHP = newStartingHP;
        picturePath = newPicturePath;
    }
}

And then I create a class that got all the instantiated class

public class InGameClasses {
    public InGameClass Mage = new InGameClass("Mage", 90, "Resources/Class/Mage");
    public InGameClass Warrior= new InGameClass("Warrior", 100, "Resources/Class/Warrior");
}