Console game tests

#include <iostream>
#include <windows.h>
#include <stdio.h>
#include <conio.h>
// define keyboard events
#define KB_LEFT 75
#define KB_RIGHT 77
#define KB_ESCAPE 27
#define KB_SPACE 32
#define KB_UP 72
#define KB_DOWN 80
using namespace std; // saves me a lot of time

void WriteTo(int x, int y) { // this function sets the console cursor position
    static HANDLE hStdout = NULL;
     COORD coord;
     coord.X = x;
     coord.Y = y;
     if(!hStdout)
     {
       hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
     }
     SetConsoleCursorPosition(hStdout,coord); // sets console cursor position for writing
}

int main() // main function, most code goes here
{
    //set x and y to 0 (cursor will be sent to 0,0)
    int x = 40;
    int y = 0;
    WriteTo(x, y);
   int KB_code = 0;
   while(KB_code != KB_ESCAPE ) // if escape key pressed, break out and end or else, loop looking for key input
   {
     if (kbhit())
      {
            KB_code = getch();
            //cout << KB_code; used to get new char number
            switch (KB_code)
            {
                case KB_SPACE: // space bar
                       WriteTo(x, y);
                       cout << "()";
                       break;

                case KB_LEFT: // left arrow key
                    x -= 1;
                    if (x != -1) {
                        system("cls");
                        cout << "x: " << x << " y: " << y;
                        WriteTo(x, y);
                        cout << "()";
                    } else {
                        x += 1;
                        system("cls");
                        cout << "x: " << x << " y: " << y;
                        WriteTo(x, y);
                        cout << "()";
                    }
                    break;

                case KB_RIGHT: // right arrow key
                    x += 1;
                    if (x != 79) {
                        system("cls");
                        cout << "x: " << x << " y: " << y;
                        WriteTo(x, y);
                        cout << "()";
                    } else {
                        x -= 1;
                        system("cls");
                        cout << "x: " << x << " y: " << y;
                        WriteTo(x, y);
                        cout << "()";
                    }
                    break;

                case KB_UP: // up arrow key
                    y -= 1;
                    if (y != -1) {
                        system("cls");
                        cout << "x: " << x << " y: " << y;
                        WriteTo(x, y);
                        cout << "()";
                    } else {
                        y += 1;
                        system("cls");
                        cout << "x: " << x << " y: " << y;
                        WriteTo(x, y);
                        cout << "()";
                    }
                    break;

                case KB_DOWN: // down arrow key
                    y += 1;
                    if (y != 25) {
                        system("cls");
                        cout << "x: " << x << " y: " << y;
                        WriteTo(x, y);
                        cout << "()";
                    } else {
                        y -= 1;
                        system("cls");
                        cout << "x: " << x << " y: " << y;
                        WriteTo(x, y);
                        cout << "()";
                    }
                    break;
            }
      }
  }
  return 0;
}