Keeping track of variables?

Hello. I am using a toolbars to define the options in my game (mode, difficulty, etc.) This scene is going to have multiple toolbars, would it be possible to record the specific combination of elements chosen(so it would say something like "Mode==1", "Difficulty==2", "Character==4")? So I could have a favorites menu and different versions of my game over script for each combination? How would I do that? Thanks

Here is part of the toolbar display script (it's name is "Arcade")

var gSkin : GUISkin; static var ModeInt :int = 0;

and here is the script where I am going to store the options function Awake () {DontDestroyOnLoad (transform.gameObject);}

function Update ()
{
if (Arcade.ModeInt ==0) {//survival mode}
if (Arcade.ModeInt ==1) {//Timed mode}
if (Arcade.ModeInt ==2) {//Collector mode}
if (Arcade.ModeInt ==3) {} 
if (Arcade.ModeInt ==4) {}
}