        Little Crab (version 4)
        ===========
        
This scenario is part of the book 

    "Introduction to Programming with Greenfoot"
    by Michael Kolling
    ISBN: 0-13-603753-4

This scenario is discussed in detail in that book.

Copyright (c) Michael Kolling. Some rights reserved.


This is the fourth version of the scenario. Here, we add sound, and we 
stop the game when the crab gets caught.