New Game

Hello I just started my first game.  I need your help deciding what to add to it next.  When done I want it to be like WoW only with graphics like Crysis.  Here is the code I have done so far.

#include <iostream>

using namespace std;


class Hero
{
   
public:
    int Health;
    int Attack;
};



Hero & CreateHero();



int main()

{

Hero *ThisHero = new Hero;

*ThisHero = CreateHero();

Hero *NewHero = ThisHero;

ThisHero->Health = 5;

NewHero->Attack = 10;



cout << ThisHero->Health;
cout << "\n" << ThisHero->Attack;
cin.get();

ThisHero = NULL;

delete ThisHero;

}

Hero & CreateHero()

{
    Hero *MyHero = new Hero;
    return *MyHero;
}

>>1 is a troll