NEW TO PROGRAMMING, PLEASE HELP (cannot find symbol error)

This is one of my first assignments for my CS1 class. I realize it may be very simple, but even though I have typed in the code EXACTLY as it should be I keep getting "GameLauncher.java:12: error: cannot find symbol". I don't understand what I've done wrong in line 12 that makes this error.

here is the program exactly as I've typed it. please help.

/**
*@author censored
*@version 2011.08.26.01
*@since 2011.08.26
*Program00
*/

public class GameLauncher
{
public static void main(String[] args)
{
GuessGame game = new GuessGame();
game.run();
}
}

Can't find any issue's with it :o
What's the code for GuessGame anyhow?

Edit: Can you post the full error message you got from the compiler?

Note: Don't write your titles in capital letters, It makes people less inclined to help IMO.

Is the class definition for GuessGame on the classpath so the compiler can find it?