m trying to make a game with 1 life and it s a game of climbing stuff and if u fall of or dont jump right ull fall in to 3d space and once u fall in 3d space u lose and it takes u back to the main menu and i did it and it did not work out so well and i had to delete stuff and this is wats left help me!!! this is my script

var health1 : Texture2D; //one live left

static var LIVES = 1;
static var HITS = 0; 

function Update ()
{
    switch(LIVES)
    {   
       case 1:
         guiTexture.texture = health1;
       break;

       case 0:
         //gameover script here
       break;
    }
}